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Cheap flights from Peoria, Illinois to Boston from $136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Peoria, Illinois to Boston departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Peoria, Illinois to Boston

Cheap round-trip flights

American Airlines Logo
9:54 am - 4:46 pmPIA-BOS
5h 52m1 stop
American Airlines Logo
5:00 am - 9:24 amBOS-PIA
5h 24m1 stop
$259American Airlines
Find Deal
Thu, Sep 11 - Sun, Sep 14
Logo
9:14 pm - 1:48 pmPIA-BOS
15h 34m2 stops
Logo
5:50 am - 3:45 pmBOS-PIA
10h 55m2 stops
$277
Find Deal
Fri, Sep 26 - Fri, Oct 3
Logo
9:14 pm - 1:48 pmPIA-BOS
15h 34m2 stops
Logo
10:59 am - 9:57 amBOS-PIA
23h 58m2 stops
$307
Find Deal
Fri, Sep 19 - Wed, Sep 24
Logo
9:14 pm - 10:47 pmPIA-BOS
24h 33m3 stops
Logo
5:50 am - 3:45 pmBOS-PIA
10h 55m2 stops
$324
Find Deal
Fri, Sep 26 - Fri, Oct 3
American Airlines Logo
6:45 am - 2:58 pmPIA-BOS
7h 13m1 stop
American Airlines Logo
5:28 am - 9:37 amBOS-PIA
5h 09m1 stop
$329American Airlines
Find Deal
Tue, Aug 26 - Sat, Aug 30
United Airlines Logo
8:10 am - 5:34 pmPIA-BOS
8h 24m2 stops
United Airlines Logo
6:09 am - 10:13 amBOS-PIA
5h 04m1 stop
$334United Airlines
Find Deal
Tue, Aug 26 - Sat, Aug 30
United Airlines Logo
8:10 am - 5:54 pmPIA-BOS
8h 44m2 stops
United Airlines Logo
8:00 am - 4:43 pmBOS-PIA
9h 43m2 stops
$339United Airlines
Find Deal
Wed, Oct 15 - Sat, Oct 18
United Airlines Logo
3:56 pm - 9:45 pmPIA-BOS
4h 49m1 stop
United Airlines Logo
11:02 am - 3:19 pmBOS-PIA
5h 17m1 stop
$344United Airlines
Find Deal
Sat, Sep 27 - Tue, Sep 30
United Airlines Logo
8:10 am - 5:34 pmPIA-BOS
8h 24m2 stops
United Airlines Logo
6:16 pm - 10:15 pmBOS-PIA
4h 59m1 stop
$349United Airlines
Find Deal
Wed, Sep 10 - Mon, Sep 15
American Airlines Logo
5:00 am - 12:14 pmPIA-BOS
6h 14m1 stop
American Airlines Logo
7:59 am - 3:40 pmBOS-PIA
8h 41m1 stop
$404American Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 19

United Airlines flights from Peoria, Illinois to Boston

Our best United Airlines deals on Peoria, Illinois to Boston flight tickets
United Airlines
Aug 26
PIA8:10 amGreater Peoria
8h 24m
2 stops
BOS5:34 pmBoston Logan Intl
Aug 30
BOS6:09 amBoston Logan Intl
5h 04m
1 stop
PIA10:13 amGreater Peoria
$334
Find similar
United Airlines
Oct 15
PIA8:10 amGreater Peoria
8h 44m
2 stops
BOS5:54 pmBoston Logan Intl
Oct 18
BOS8:00 amBoston Logan Intl
9h 43m
2 stops
PIA4:43 pmGreater Peoria
$339
Find similar
United Airlines
Sep 27
PIA3:56 pmGreater Peoria
4h 49m
1 stop
BOS9:45 pmBoston Logan Intl
Sep 30
BOS11:02 amBoston Logan Intl
5h 17m
1 stop
PIA3:19 pmGreater Peoria
$344
Find similar

American Airlines flights from Peoria, Illinois to Boston

Our best American Airlines deals on Peoria, Illinois to Boston flight tickets
American Airlines
Sep 11
PIA9:54 amGreater Peoria
5h 52m
1 stop
BOS4:46 pmBoston Logan Intl
Sep 14
BOS5:00 amBoston Logan Intl
5h 24m
1 stop
PIA9:24 amGreater Peoria
$259
Find similar
American Airlines
Aug 7
PIA11:21 amGreater Peoria
8h 19m
1 stop
BOS8:40 pmBoston Logan Intl
Aug 14
BOS5:28 amBoston Logan Intl
5h 09m
1 stop
PIA9:37 amGreater Peoria
$329
Find similar
American Airlines
Aug 7
PIA11:21 amGreater Peoria
8h 19m
1 stop
BOS8:40 pmBoston Logan Intl
Aug 16
BOS5:28 amBoston Logan Intl
5h 09m
1 stop
PIA9:37 amGreater Peoria
$369
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Peoria, Illinois to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 2, 2025.
Use the filters below to find and compare flights from Peoria, Illinois to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PeoriaBoston

PIA - BOS

PIABOS

Greater Peoria

Thu 9/11

9:54 am-4:46 pm

1 stop5h 52m

Boston Logan Intl

Sun 9/14

5:00 am-9:24 am

1 stop5h 24m

$259

PeoriaBoston

PIA - BOS

PIABOS

Greater Peoria

Fri 9/26

9:14 pm-1:48 pm

2 stops15h 34m

Boston Logan Intl

Fri 10/3

5:50 am-3:45 pm

2 stops10h 55m

$277

PeoriaBoston

PIA - BOS

PIABOS

Greater Peoria

Fri 9/19

9:14 pm-1:48 pm

2 stops15h 34m

Boston Logan Intl

Wed 9/24

10:59 am-9:57 am

2 stops23h 58m

$307

PeoriaBoston

PIA - BOS

PIABOS

Greater Peoria

Fri 9/26

9:14 pm-10:47 pm

3 stops24h 33m

Boston Logan Intl

Fri 10/3

5:50 am-3:45 pm

2 stops10h 55m

$324

PeoriaBoston

PIA - BOS

PIABOS

Greater Peoria

Tue 8/26

6:45 am-2:58 pm

1 stop7h 13m

Boston Logan Intl

Sat 8/30

5:28 am-9:37 am

1 stop5h 09m

$329

PeoriaBoston

PIA - BOS

PIABOS

Greater Peoria

Tue 8/26

8:10 am-5:34 pm

2 stops8h 24m

Boston Logan Intl

Sat 8/30

6:09 am-10:13 am

1 stop5h 04m

$334

PeoriaBoston

PIA - BOS

PIABOS

Greater Peoria

Wed 10/15

8:10 am-5:54 pm

2 stops8h 44m

Boston Logan Intl

Sat 10/18

8:00 am-4:43 pm

2 stops9h 43m

$339

PeoriaBoston

PIA - BOS

PIABOS

Greater Peoria

Sat 9/27

3:56 pm-9:45 pm

1 stop4h 49m

Boston Logan Intl

Tue 9/30

11:02 am-3:19 pm

1 stop5h 17m

$344

PeoriaBoston

PIA - BOS

PIABOS

Greater Peoria

Wed 9/10

8:10 am-5:34 pm

2 stops8h 24m

Boston Logan Intl

Mon 9/15

6:16 pm-10:15 pm

1 stop4h 59m

$349

PeoriaBoston

PIA - BOS

PIABOS

Greater Peoria

Thu 10/16

5:00 am-12:14 pm

1 stop6h 14m

Boston Logan Intl

Sun 10/19

7:59 am-3:40 pm

1 stop8h 41m

$404

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Peoria, Illinois to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

In general, August is the cheapest month to fly from Peoria, Illinois to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $315. If you aren’t able to travel during the month of August, then book flights to Boston from Peoria, Illinois during October instead. Flights to Boston in October, while not as cheap as those in August, still average around $393.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Peoria, Illinois to Boston is on a Tuesday when prices can be found for as low as $411. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Saturday is $658.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from Peoria, Illinois to Boston in the afternoon for as low as $440. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $628 per ticket.

When to book flights from Peoria, Illinois to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Peoria, Illinois to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Peoria, Illinois to Boston (PIA to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Peoria, Illinois to Boston

Best Price Found

$136

Fastest flight time

4h 07m

Direct flights

None

Airports in Boston

1 airport
The best one-way flight to Boston from Peoria, Illinois in the past 72 hours is $136. The best round-trip flight deal from Peoria, Illinois to Boston found on momondo in the last 72 hours is $259.
The fastest flight from Peoria, Illinois to Boston takes 4h 07m
There are no direct flights from Peoria, Illinois to Boston. Popular non-direct route for this connection is Greater Peoria Airport - Boston Logan Intl Airport.
There is 1 airport near Boston: Boston Logan Intl (BOS)
Search flight deals

  • How far is Greater Peoria to Boston Logan Intl by plane?

    The distance between Greater Peoria and Boston Logan Intl is about 962.8 mi. 4h 07m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Greater Peoria Airport to Boston Logan Intl Airport?

    Prices for flights from Greater Peoria Airport to Boston Logan Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Greater Peoria Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Greater Peoria Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Greater Peoria Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Peoria, Illinois to Boston?

Best airlines flying from Peoria, Illinois to Boston

Compare and see reviews for airlines that fly from Peoria, Illinois to Boston with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $258Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $315Free CancellationRating
7.4
8,904 reviews
Search United Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Hampton
Old Orchard Beach
York Beach
Plymouth
Kennebunkport
Nashua
Cambridge
Narragansett
Laconia
Brockton
South Yarmouth
Gloucester
Concord
Everett
Wells
Falmouth
Middletown

Why use momondo?

Why should I use momondo to find a flight deal from Peoria to Boston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Peoria to Boston. momondo saves you time and could save you money on your trip.

Can I find flights from Peoria to Boston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Boston from Peoria with this policy.

How can momondo help me find flights from Peoria to Boston?

momondo provides multiple filters to help you find the best flight to Boston from Peoria. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Peoria to Boston right now. Can momondo alert me if prices change?

Price alerts on flights to Boston from Peoria are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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