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BOS - PIA

$293 Find cheap flights from Boston to Peoria

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Peoria departing on 6/24. 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 Peoria

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Peoria, 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 Boston to Peoria, 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:

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Cheap flight deals from Boston to Peoria (BOS-PIA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Peoria 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
10:35 am - 8:15 amBOS-PIA
22h 40m2 stops
6:44 pm - 10:09 amPIA-BOS
14h 25m1 stop
$467Allegiant Air
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Sat, Jun 22 - Sun, Jul 7
6:49 am - 2:23 pmBOS-PIA
8h 34m1 stop
3:00 pm - 11:48 pmPIA-BOS
7h 48m1 stop
$500American Airlines
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Fri, Jul 12 - Fri, Jul 19
5:15 am - 5:56 pmBOS-PIA
13h 41m1 stop
6:22 pm - 9:27 amPIA-BOS
14h 05m1 stop
$560American Airlines
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Tue, Jul 9 - Fri, Jul 12
3:19 pm - 9:12 pmBOS-PIA
6h 53m1 stop
7:00 am - 12:34 pmPIA-BOS
4h 34m1 stop
$593United Airlines
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Tue, Jun 25 - Tue, Jul 2
6:00 am - 10:25 amBOS-PIA
5h 25m1 stop
11:02 am - 10:37 pmPIA-BOS
10h 35m2 stops
$597United Airlines
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Tue, Jun 25 - Tue, Jul 2
8:45 am - 3:14 pmBOS-PIA
7h 29m2 stops
11:02 am - 10:37 pmPIA-BOS
10h 35m2 stops
$602United Airlines
Find Deal
Tue, Jun 25 - Tue, Jul 2
6:45 am - 5:54 pmBOS-PIA
12h 09m1 stop
3:05 pm - 12:01 amPIA-BOS
7h 56m1 stop
$610American Airlines
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Sun, Jun 30 - Mon, Jul 1
11:13 am - 9:16 pmBOS-PIA
11h 03m2 stops
3:00 pm - 11:48 pmPIA-BOS
7h 48m1 stop
$620American Airlines
Find Deal
Tue, Jul 9 - Fri, Jul 12
10:35 am - 8:15 amBOS-PIA
22h 40m2 stops
10:48 am - 7:45 amPIA-BOS
19h 57m2 stops
Sat, Jun 22 - Sun, Jul 7
10:35 am - 8:15 amBOS-PIA
22h 40m2 stops
9:05 am - 7:21 pmPIA-BOS
33h 16m3 stops
Sat, Jun 22 - Sun, Jul 7

Flights from Boston to Peoria - Travel Insights & Trends

Get data-powered insights and trends into flights from Boston to Peoria 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 Boston to Peoria?

The average price of all flights from Boston to Peoria clicked on KAYAK for each day over the last 12 months.
For Boston to Peoria, Sunday is the cheapest day to fly on average and Friday is the most expensive. Flying from Peoria back to Boston, the best deals are generally found on Sunday, with Monday being the most expensive.

Good to know

High season

August

Cheapest flight

$293
Most popular time to fly and prices are also 4% lower on average.
Flight from Boston to Peoria

When to book flights from Boston to Peoria

Are your dates flexible? Find out the best times to travel from Boston to Peoria 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 flights from Boston to Peoria

  • What is the cheapest flight from Boston to Peoria?

    In the last 3 days, the lowest price for a flight from Boston to Peoria was $293 for a one-way ticket and $467 for a round-trip.

  • Do I need a passport to fly between Boston and Peoria?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Boston to Peoria?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Peoria?

    oneworld, and Star Alliance are the airline alliances operating flights between Boston and Peoria, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Peoria, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Peoria are United Airlines and American Airlines. With an average price for the route of $438 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $476 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Boston to Peoria?

    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 Boston to Peoria.

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

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

    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 Peoria with an airline and back to Boston with another airline. Booking your flights between Boston and PIA 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 Boston to Peoria?

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

See more FAQs

Top airlines flying from Boston to Peoria

 
See real verified KAYAK customer reviews for airlines flying from Boston to Peoria. 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 Boston to Peoria? 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.
7.4
United AirlinesOverall score based on 10000 reviews
7.1Entertainment
7.2Comfort
6.7Food
7.7Boarding
8.1Crew
Airline reviews

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.

4.0 OkayJames, Jun 2024RIC - ORD
Read more about United Airlines reviews

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.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

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.

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

Worst experience flying American Airlines. I fly with them often, so I was super disappointed in the service I received at gate 30 in LGA on May 24, mid-day. The flight was delayed twice. I was patiently waiting in the American Airlines lounge when I received the notice on my app that the plane was boarding 45 minutes before its newly re-scheduled take off of 4 pm (from the orginal 1:45 pm then 3:00 pm). It took me 5 min to travel from the lounge to the gate and when I arrived there at 3:20 flight gate attendant told me the flight had closed and that they announced for passengers multiple times. I showed them the notification on my app and they were really rude and unempathetic. The person who rescheduled my flight at customer service wasn't any happier but was at least helpful in getting me on the next flight.

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.

Book cheap flights from Boston to Peoria

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Boston to Peoria found on KAYAK in the last 72 hours.
6/24Mon
1 stopAmerican Airlines
13h 36mBOS-PIA
$293
6/23Sun
2 stopsAmerican Airlines
15h 43mBOS-PIA
$382
6/22Sat
1 stopAmerican Airlines
10h 08mBOS-PIA
$383
6/23Sun
1 stopAmerican Airlines
12h 09mBOS-PIA
$406
6/23Sun
1 stopAmerican Airlines
8h 36mBOS-PIA
$408
6/24Mon
2 stopsAmerican Airlines
7h 41mBOS-PIA
$433
6/22Sat
2 stopsAmerican Airlines
9h 48mBOS-PIA
$453
6/23Sun
2 stopsAmerican Airlines
7h 41mBOS-PIA
$508

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Last minute flights from Boston to Peoria

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 Boston to Peoria that are departing in the next 10 days.
6/15Sat
multi-stopAmerican Airlines
6h 44mBOS-PIA
6/17Mon
multi-stopAmerican Airlines
14h 52mPIA-BOS
$835
6/15Sat
multi-stopUnited Airlines
9h 57mBOS-PIA
6/17Mon
multi-stopUnited Airlines
4h 29mPIA-BOS
$873
6/15Sat
multi-stopUnited Airlines
9h 57mBOS-PIA
6/17Mon
multi-stopUnited Airlines
7h 09mPIA-BOS
$878

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Boston - Peoria Flights

Departure:

Boston (BOS)United States

Destination:

Peoria (PIA)United States

Return flight deals:

Peoria - Boston

Cabin classes:

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