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BOI - ORD

$89 Find cheap flights from Boise to Chicago O'Hare Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to O'Hare Intl departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 7/12
Fri 7/19

Search hundreds of travel sites at once for deals on flights to Chicago O'Hare Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Chicago, as well as popular online travel agencies
In the last 7 days travelers have searched 44,148,666 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Boise to O'Hare Intl (BOI-ORD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:49 pm - 6:09 amBOI-ORD
7h 20m1 stop
11:10 pm - 11:22 amORD-BOI
13h 12m1 stop
$164Spirit Airlines
Find Deal
Wed, Sep 25 - Mon, Sep 30
1:03 pm - 10:19 pmBOI-ORD
8h 16m1 stop
10:52 pm - 12:13 pmORD-BOI
14h 21m1 stop
$171Spirit Airlines
Find Deal
Wed, Jul 17 - Tue, Jul 30
1:03 pm - 10:19 pmBOI-ORD
8h 16m1 stop
7:00 am - 5:30 pmORD-BOI
35h 30m2 stops
Wed, Jul 17 - Mon, Jul 29
1:03 pm - 10:19 pmBOI-ORD
8h 16m1 stop
6:16 pm - 4:54 pmORD-BOI
23h 38m1 stop
Wed, Jul 17 - Fri, Jul 26
5:40 am - 4:43 pmBOI-ORD
10h 03m2 stops
7:00 am - 1:07 pmORD-BOI
7h 07m1 stop
$231Delta
Find Deal
Fri, Aug 23 - Wed, Aug 28
7:59 pm - 9:02 amBOI-ORD
12h 03m2 stops
7:00 am - 1:07 pmORD-BOI
7h 07m1 stop
$232Delta
Find Deal
Fri, Aug 2 - Tue, Aug 6
5:27 pm - 11:59 pmBOI-ORD
5h 32m1 stop
5:16 am - 9:40 amORD-BOI
5h 24m1 stop
$272United Airlines
Find Deal
Wed, Jul 17 - Sat, Jul 27
2:30 pm - 9:58 pmBOI-ORD
6h 28m1 stop
7:40 pm - 10:35 pmORD-BOI
3h 55mnonstop
$329United Airlines
Find Deal
Fri, Aug 23 - Wed, Aug 28
12:51 am - 10:05 amBOI-ORD
8h 14m1 stop
7:00 am - 2:49 pmORD-BOI
8h 49m1 stop
$342American Airlines
Find Deal
Mon, Jul 29 - Fri, Aug 2
12:51 am - 8:45 amBOI-ORD
6h 54m1 stop
5:00 am - 10:56 amORD-BOI
6h 56m1 stop
$352American Airlines
Find Deal
Sun, Jul 28 - Fri, Aug 2

Flights from Boise to O'Hare Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Boise to O'Hare Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Boise to Chicago O'Hare Airport?

The average price of all flights from Boise to Chicago O'Hare Intl Airport clicked on KAYAK for each day over the last 12 months.
When flying from Boise to Chicago O'Hare Airport, you should consider leaving on a Friday and avoid Sundays if you are looking for the best rates. For your return to Boise, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Boise to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Boise to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Boise to Chicago O'Hare Intl Airport is October, where tickets cost $288 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $447 and $435 respectively.

How far in advance should I book a flight from Boise to Chicago O'Hare Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Boise to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Boise to Chicago O'Hare Intl Airport, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 22 days before departure.

Which airlines provide the cheapest flights from Boise to Chicago O'Hare Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Spirit Airlines ($89) and American Airlines ($114). The cheapest round-trip tickets were found on Spirit Airlines ($164) and Delta ($231).

Which airlines fly non-stop between Boise and Chicago O'Hare Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Boise to Chicago O'Hare Intl Airport.
There is just one airline that flies from Boise to Chicago O'Hare Intl Airport direct and that is United Airlines. The best one-way deal found from United Airlines for the route is $215.

How many flights are there between Boise and Chicago O'Hare Intl Airport per day?

Each day, there are between 3 and 5 nonstop flights that take off from Boise and land in Chicago O'Hare Intl Airport, with an average flight time of 3h 33m. The most common departure time is 12:00 pm and most flights take off in the morning. Each week, there are 25 flights. The most frequent day of departure is Monday, when 20% of all weekly flights depart. The fewest flights depart on a Tuesday.

Which cabin class options are there for flights between Boise and Chicago O'Hare Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Boise to Chicago O'Hare Airport take?

The average nonstop flight takes 3h 26m, covering a distance of 1,432 miles.

What’s the earliest departure time from Boise to Chicago O'Hare Airport?

Early birds can take the earliest flight from Boise at 8:30 am and will be landing in Chicago O'Hare Intl Airport at 1:10 pm.

What’s the latest departure time from Boise to Chicago O'Hare Airport?

If you prefer to fly at night, the latest flight from Boise to Chicago O'Hare Intl Airport jets off at 12:37 pm and lands at 5:07 pm.

Good to know

Low season

February

High season

June

Cheapest flight

$89
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly with an average 18% increase in price.
Flight from Boise to Chicago O'Hare Airport

When to book flights from Boise to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Boise to O'Hare Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Boise to Chicago O'Hare Airport flights

  • What is the cheapest flight from Boise to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Boise to Chicago O'Hare Intl Airport was $89 for a one-way ticket and $164 for a round-trip.

  • Do I need a passport to fly between Boise and Chicago O'Hare Airport?

    A passport is not required to fly from Boise to Chicago O'Hare Airport.

  • Which airports will I be using when flying from Boise to Chicago O'Hare Airport?

    When flying out of Boise you will be using Boise Air Term. Gowen Fld. You will be landing at Chicago O'Hare Airport, also known as Chicago O'Hare Intl.

  • Which airlines offer Wi-Fi service onboard planes from Boise to Chicago O'Hare Airport?

    Delta, Alaska Airlines, and American Airlines offer inflight Wi-Fi service on the Boise to Chicago O'Hare Airport flight route.

  • Which aircraft models fly most regularly from Boise to Chicago O'Hare Airport?

    The Embraer 175 (Enhanced Winglets) is the aircraft model that flies most regularly on the Boise to Chicago O'Hare Airport flight route.

  • Which airline alliances offer flights from Boise to Chicago O'Hare Airport?

    Star Alliance is the only airline alliance operating flights between Boise and Chicago O'Hare Airport.

  • On which days can I fly direct from Boise to Chicago O'Hare Airport?

    There are nonstop flights from Boise to Chicago O'Hare Airport on a daily basis.

  • Which is the best airline for flights from Boise to Chicago, Delta or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Boise to Chicago are Delta and Alaska Airlines. With an average price for the route of $327 and an overall rating of 8.0, Delta is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $338 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Boise to Chicago O'Hare Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Chicago O'Hare Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Chicago O'Hare Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Chicago O'Hare Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago O'Hare Airport with an airline and back to Boise with another airline. Booking your flights between Boise and ORD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Chicago O'Hare Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago O'Hare Airport from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Boise to Chicago O'Hare Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $319 or less one-way and $592 or less round-trip.

Prefer to fly non-stop from Boise to Chicago O'Hare Airport?

Find which airlines fly direct from Air Term. Gowen Fld to O'Hare Intl, which days they fly and book direct flights.

Nonstop departures

Boise Air Term. Gowen Fld to Chicago O'Hare Intl

Monday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Tuesday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Wednesday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Thursday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Friday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Saturday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Sunday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

See more direct flights

Nonstop returns

Chicago O'Hare Intl to Boise Air Term. Gowen Fld

Monday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Tuesday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Wednesday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Thursday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Friday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Saturday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

Sunday

Air Canada, Emirates, Lufthansa, +1 more

Air Canada, Emirates, +2 more

See more direct flights
See more direct flights

Top 5 airlines serving from Boise to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Boise to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to O'Hare Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9269 reviews
7.3Food
8.2Boarding
8.6Crew
7.9Comfort
7.3Entertainment
Airline reviews

First class only upgrades seat width. The bottom cushion of the seat sloped forward so much that I was constantly sliding out of my seat. The meal was awful, granola and dried fruit? Seriously, for what I paid to upgrade? I can bring my own sawdust and rotten fruit for a whole lot less. Priority boarding is great except when you have a hundred economy passengers stranding in the aisle slamming you in the face with their enormous carry ons and smelly asses right under your nose. I want my money back for that leg of my trip. It wasn’t worth the money for such a minimal upgrade.

4.0 OkayAnonymous, Jun 2024MKE - SEA
Read more about Alaska Airlines reviews

First class only upgrades seat width. The bottom cushion of the seat sloped forward so much that I was constantly sliding out of my seat. The meal was awful, granola and dried fruit? Seriously, for what I paid to upgrade? I can bring my own sawdust and rotten fruit for a whole lot less. Priority boarding is great except when you have a hundred economy passengers stranding in the aisle slamming you in the face with their enormous carry ons and smelly asses right under your nose. I want my money back for that leg of my trip. It wasn’t worth the money for such a minimal upgrade.

I had never flown Alaska Airlines before. I’ll definitely use them again. Seats were comfortable and roomier than expected.

Seats lack shoulder and elbow room. The lady next to me was short and slightly heavy with knee problems, she kept jabbing me with her elbow while playing her game on her phone for 2 hours, the duration of the whole flight. It was frustrating and annoying! I was in the middle seat, there was no space to adjust to avoid her arm jabbing me.

I was in second from last seat. My luggage was in row 15. I asked the stewardess if I could move up before the plane lands. There were 3 empty rows. She went on to explain to me, how no one was sitting there when the plane took off and there was no education on the exit doors. Blah, blah, blah. I said ok, S he kept over explaining to me. So whatever if that’s the rules. She went in the back to the other 2 stewards to tell them the entire conversation I just had with her. Not only could I hear her so could all the back rows of the plane. This was very unprofessional and inappropriate.

Soda cans were mini-size; snacks were teeny. Options for entertainment on trans-continent flights were bad - no seat screens and no way to support device (as seen on other airlines) so had to hold device in position. Just overall, not good (compared to United)

I like the big picture of the Eskimo on the tail of the plane.

The crew members were wonderful. When we encountered a little turbulence, the pilots let us know and provided an estimate of how long it would last. Another nice amenity: every seat has AC power outlets and USB ports. It was a 6-hour flight, which seems a bit much for a single-aisle jet: over 200 passengers with access to only 3 restrooms (assuming you time it right and won't be blocked in by beverage carts); food is mediocre, over-priced, and (if you failed to reserve a meal ahead of time) the flight attendants have to process food/meal sales in the aisle. To access any entertainment, you must use your own device to log on to the plane's wi-fi (or bring your own entertainment).

The crews on Alaska Airlines are really wonderful. They clearly know how to treat passengers with kindness and respect. During my trip, I discovered that my upgraded seat had been changed when reviewing my electronic boarding pass. When I questioned the change at the gate, the two staff members acknowledged that the change was odd, checked on their computer, and confirmed that I still had my upgraded seat (i.e., the electronic boarding pass was incorrect). I was impressed by how they seemed to be "in my corner" from the start, quickly investigated, and provided me with a paper boarding pass with the correct information "just in case." All that said, I was a bit disappointed that Alaska Airlines uses single-aisle jets with only four restrooms (3 at the back of the plane, one at the front (ostensibly reserved for crew and first class travelers). I would understand for short flights, but for a 6-hour flight from Seattle to Honolulu...really? I will stick with Hawaiian Airlines from now on.

Seats are more spacious than other airlines that have you packed like sardines.

Barbara at JFK terminal for Alaska was very helpful in retrieving our boarding passes for our connecting and quite pleasant!! Thanks

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

I had a great flight. Everything went smoothly and the flight arrived early.

The flight and boarding were easy peasy. I was traveling with my 4-year-old, so a smooth boarding experience was especially appreciated. My only piece of feedback is really about where our gate was in O'Hare. They've shoved four gates into a tiny corner of the B terminal and there isn't early enough room or seating for everyone. Not United's problem, but did dent the overall experience.

I was told we'd have a hot breakfast option in first class, so I chose not get a hot breakfast. It was a very strange meal, but the fresh fruit was very good quality. Service was excellent from ORD to ELP. No service from MBS to ORD, not even water. However, when flying American from FNT to ORD, which is a shorter flight, they at least pass out snacks and offer water.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

The flight was delayed instead of leaving at 11 it left at 12.20

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Good movies, iffy pay WiFi, food ok- on time though and that was great!

Awful…flight was delayed more than 12hrs, missed all connections to Fort Wayne, IN, had to get flight to another city 2 hours from my destination, flight was again delayed by 40 mins because they did not have enough fuel, again missed a connection, finally arrived in Indiana at 11pm…but before my 2 hour drive home, ay, no Five That Our Luggage Never Made On The plane and Still In Chicago

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

The CX617 from HK to BKK was delayed more than 1.5 hours.

This flight is frequently delayed. The connections seemingly are more frequently delayed. I’ve missed connections as a result twice on the same route to charlotte then Charleston. Final destination arrival has been the next day, twice in a row. No pilots, no crew. Too many excuses. Unfortunately, my days with American are over.

Entertainment was okay not because anything was wrong but it is a short flight so having no wifi is annoying but understandable. Crew was outstanding as usual

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

Average - flew with Jet Blue internal and it was far more comfortable and better food and entertainment. Notable difference

The flight got canceled due to mechanical issues, and he to be rebooked and missed my appointments for that day

The flight was scheduled to depart DCA at 12:30 pm but was delayed twice on the ground so that we were finally scheduled to depart at around 4:00 pm. Once we boarded, it was announced that takeoff would be delayed again to fix a hydraulic problem which delayed our eventual takeoff until around 5:00 pm. Once we departed, it was a smooth flight back to ORD. We did not get any explanation about what caused the original significant delay. In my experience, this happens frequently with AA.

The only problem experienced was a ground stop in Chicago due to weather. But the crew handled everything professionally. They prioritized rebooking those passengers who had connecting flights and then deplaning the other passengers. When the hold was lifted, they efficiently re-boarded all the passengers so that we could depart before our departure limit expired.

Flight got diwngraded last minute and left us stranded. I was told I’ll be given credit for my luggage and seat upgrades but haven’t got anything yet

Crew was nice, explained emergency protocol very well. Flight took off and arrived on time. Pilot explained the small delay that occurred with docking and providing updates. I would definitely fly spirit again.

The seat are terrible. Don’t even think of sleeping on a Spirit flight. The kids that run the plane aka flight attendants are pretty rude and straight forward. They get the job done but without class.

I had a death in my family and booked my flight on Spirit. My flight was cancelled the morning of my flight, no explanation, no help to rebook, nobody to talk to. The next available flight was 2days later !!!! Terrible airline, will NEVER fly with them again!

They took a horrible route with a lot of turbulence and I eneded up getting sick. Even if the flight takes longer. Don't put people life at risk just to get to the airport on time.

Every thing was fine ,low price,easy on time ,clean, good staff, really no issues

Had to board plan 2x due to lack of security check after 1st boarding

Miserable. The crew was rude, the flight was delayed 5 hours for mechanical reasons and then “weather” even though other planes were leaving.

They kept Changing the flight times. It was delayed several times and at one point it was supposed to depart at 3.40am! At which point we ended up staying overnight and booked long a separate United flight for early morning departure. The spirit flight then got moved up and left at 1.30 in the morning when it was supposed to leave at 9.40pm the night before.

Flight was delayed...not horribly late. Just before push back engine shut down for a quick replacement item that took about five minutes. After that, everything was smooth and the pilot was able to make up time in the air so that our arrival time was not too far off the original anticipated arrival time.

Book cheap flights from Boise to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boise to Chicago found on KAYAK in the last 72 hours.
7/9Tue
1 stopSpirit Airlines
11h 57mBOI-ORD
$89
7/1Mon
1 stopSpirit Airlines
10h 17mBOI-ORD
$101
7/8Mon
1 stopAmerican Airlines
8h 14mBOI-ORD
$114
7/18Thu
2 stopsDelta
12h 04mBOI-ORD
$131
10/11Fri
1 stopAlaska Airlines
21h 30mBOI-ORD
$148
6/30Sun
1 stopDelta
7h 26mBOI-ORD
$156
10/11Fri
1 stopUnited Airlines
16h 59mBOI-ORD
$161
6/17Mon
1 stopAmerican Airlines
7h 08mBOI-ORD
$169
10/11Fri
2 stopsAlaska Airlines
22h 45mBOI-ORD
$203
8/23Fri
nonstopUnited Airlines
3h 42mBOI-ORD
$245

Search by stops

Search by airline

Search by price

Last minute flights from Boise to O'Hare Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Boise to Chicago that are departing in the next 10 days.
6/14Fri
multi-stopAmerican Airlines
7h 08mBOI-ORD
6/16Sun
multi-stopAmerican Airlines
7h 00mORD-BOI
$318
6/15Sat
multi-stopDelta
9h 05mBOI-ORD
6/17Mon
multi-stopDelta
5h 22mORD-BOI
$325
6/13Thu
multi-stopDelta
7h 37mBOI-ORD
6/17Mon
multi-stopDelta
5h 22mORD-BOI
$338
6/14Fri
multi-stopDelta
7h 26mBOI-ORD
6/17Mon
multi-stopDelta
11h 37mORD-BOI
$343
6/15Sat
multi-stopSpirit Airlines
31h 47mBOI-ORD
6/17Mon
multi-stopSpirit Airlines
26h 42mORD-BOI
$373
6/15Sat
multi-stopSpirit Airlines
15h 17mBOI-ORD
6/19Wed
multi-stopSpirit Airlines
8h 38mORD-BOI
$456
6/14Fri
multi-stop
7h 51mBOI-ORD
6/16Sun
multi-stop
21h 52mORD-BOI
$478
6/15Sat
nonstopUnited Airlines
3h 31mBOI-ORD
6/19Wed
multi-stopUnited Airlines
7h 42mORD-BOI
$499
6/16Sun
multi-stop
23h 52mBOI-ORD
6/17Mon
multi-stop
19h 22mORD-BOI
$501
6/15Sat
nonstopUnited Airlines
3h 31mBOI-ORD
6/17Mon
nonstopUnited Airlines
4h 02mORD-BOI
$514

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Boise - Chicago O'Hare Airport Flights

Departure:

Boise (BOI)United States

Destination:

Chicago O'Hare Airport (ORD)United States

Return flight deals:

Chicago O'Hare Airport - Boise

Cabin classes:

$927
$901
$1,618
$454