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Find cheap flights from Kalispell to Illinois from $173

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kalispell to Illinois departing on 8/2. 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
sáb 7/6
sáb 7/13

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Best Illinois Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Chicago
Chicagononstop$296
St. Louis
St. Louis1 stop$536

Good to know

Low season

January

High season

July

Cheapest flight

$173
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Kalispell to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Kalispell to Illinois?

    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 Kalispell to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kalispell to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Illinois from Kalispell 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 Kalispell to Illinois?

    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 Illinois with an airline and back to Kalispell with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kalispell to Illinois?

    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 Illinois from Kalispell up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Illinois

  • Looking for a cheap flight? 25% of our users found tickets from Kalispell to the following destinations at these prices or less: Chicago $244 one-way - $490 round-trip
  • Morning departure is around 17% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airlines flying from Kalispell to Illinois

Need help choosing which airline to fly with from Kalispell to Illinois? 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
DeltaOverall score based on 10368 reviews
8.0Entertainment
8.6Crew
7.4Food
8.2Boarding
7.9Comfort
Airline reviews

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

4.0 OkayDavwinder Singh, Jun 2024SEA - ATL
Read more about Delta reviews

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!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

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

Boarding was friendly and quick. While the plane model was older with no live tv, the entertainment was full of movies and tv shows. All food was available. Pilots were very communicative with status of the flight. Flight landed on time.

Book cheap flights from Kalispell to Illinois

Recent round-trip flight deals

9/27sex
nonstopAmerican Airlines
3h 24mFCA-ORD
9/29dom
nonstopAmerican Airlines
3h 35mORD-FCA
$296
10/1ter
nonstopAmerican Airlines
3h 24mFCA-ORD
10/16qua
1 stopAmerican Airlines
7h 49mORD-FCA
$307
6/29sáb
2 stops
14h 37mFCA-ORD
7/4qui
1 stop
16h 01mORD-FCA
$360
8/15qui
2 stopsAlaska Airlines
15h 38mFCA-ORD
8/17sáb
1 stopAlaska Airlines
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$383
9/27sex
1 stopUnited Airlines
8h 09mFCA-ORD
9/29dom
1 stopUnited Airlines
5h 51mORD-FCA
$395
6/29sáb
2 stops
21h 14mFCA-ORD
7/4qui
1 stop
16h 01mORD-FCA
$415
6/29sáb
1 stopAlaska Airlines
11h 15mFCA-ORD
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1 stopAlaska Airlines
6h 45mORD-FCA
$416
8/9sex
1 stopDelta
6h 27mFCA-ORD
8/12seg
2 stopsDelta
11h 21mORD-FCA
$422
6/19qua
nonstopUnited Airlines
3h 28mFCA-ORD
6/25ter
1 stopUnited Airlines
5h 59mORD-FCA
$425
9/27sex
2 stopsDelta
17h 46mFCA-ORD
9/29dom
1 stopDelta
5h 26mORD-FCA
$448

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Recent one-way flight deals

8/2sex
1 stopSun Country Air
7h 44mFCA-ORD
$173
6/17seg
1 stopAmerican Airlines
7h 15mFCA-ORD
$174
8/10sáb
2 stops
17h 20mFCA-ORD
$194
10/8ter
1 stopUnited Airlines
8h 09mFCA-ORD
$196
9/15dom
2 stops
24h 32mFCA-ORD
$208
7/9ter
1 stopDelta
7h 27mFCA-STL
$226
6/17seg
nonstopUnited Airlines
3h 28mFCA-ORD
$227
10/8ter
2 stopsAlaska Airlines
33h 47mFCA-ORD
$248
8/13ter
2 stopsAlaska Airlines
13h 41mFCA-ORD
$259
8/27ter
2 stopsDelta
10h 37mFCA-ORD
$309

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Last minute flights from Kalispell to Illinois

Last minute flight, train and bus deals

6/7sex
nonstopAmerican Airlines
3h 27mFCA-ORD
6/10seg
nonstopAmerican Airlines
3h 49mORD-FCA
$337
6/7sex
nonstopAmerican Airlines
3h 27mFCA-ORD
6/10seg
multi-stopAmerican Airlines
7h 22mORD-FCA
$347
6/7sex
multi-stopAmerican Airlines
7h 18mFCA-ORD
6/10seg
multi-stopAmerican Airlines
7h 22mORD-FCA
$356
6/7sex
multi-stopDelta
6h 28mFCA-ORD
6/10seg
multi-stopDelta
12h 49mORD-FCA
$361
6/7sex
multi-stopDelta
11h 41mFCA-ORD
6/10seg
multi-stopDelta
12h 49mORD-FCA
$577

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Kalispell - Illinois Flights

Departure:

Kalispell (FCA)United States

Return flight deals:

Illinois - Kalispell

Cabin classes:

$880
$3,572
$1,104
$396