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Cheap flights from Peoria, Illinois to Boston from $158

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 12/13. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:29 am - 4:50 pmPIA-BOS
29h 21m1 stop
Multiple Airlines Logo
8:11 pm - 10:35 amBOS-PIA
15h 24m1 stop
$230Multiple Airlines
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Wed, Nov 19 - Tue, Dec 9
Multiple Airlines Logo
10:29 am - 9:12 amPIA-BOS
21h 43m2 stops
Multiple Airlines Logo
8:11 pm - 10:35 amBOS-PIA
15h 24m1 stop
$255Multiple Airlines
Find Deal
Wed, Nov 19 - Tue, Dec 9
Multiple Airlines Logo
10:29 am - 4:50 pmPIA-BOS
29h 21m1 stop
Multiple Airlines Logo
8:28 am - 8:21 pmBOS-PIA
12h 53m2 stops
$258Multiple Airlines
Find Deal
Wed, Nov 19 - Fri, Dec 5
United Airlines Logo
1:15 pm - 7:25 pmPIA-BOS
5h 10m1 stop
United Airlines Logo
9:40 am - 2:03 pmBOS-PIA
5h 23m1 stop
$259United Airlines
Find Deal
Fri, Dec 12 - Sun, Dec 14
United Airlines Logo
1:15 pm - 7:25 pmPIA-BOS
5h 10m1 stop
United Airlines Logo
5:30 am - 11:59 amBOS-PIA
7h 29m2 stops
$264United Airlines
Find Deal
Fri, Dec 12 - Sun, Dec 14
United Airlines Logo
6:45 am - 12:43 pmPIA-BOS
4h 58m1 stop
United Airlines Logo
12:20 pm - 4:43 pmBOS-PIA
5h 23m1 stop
$270United Airlines
Find Deal
Tue, Dec 16 - Wed, Dec 24
American Airlines Logo
5:15 pm - 12:16 amPIA-BOS
6h 01m1 stop
American Airlines Logo
4:13 pm - 11:31 pmBOS-PIA
8h 18m1 stop
$329American Airlines
Find Deal
Mon, Nov 24 - Fri, Dec 5
American Airlines Logo
6:00 am - 6:19 pmPIA-BOS
11h 19m1 stop
American Airlines Logo
8:36 pm - 8:43 amBOS-PIA
13h 07m1 stop
$338American Airlines
Find Deal
Fri, Dec 19 - Sun, Jan 4
American Airlines Logo
10:25 am - 6:29 pmPIA-BOS
7h 04m1 stop
American Airlines Logo
7:07 pm - 11:53 pmBOS-PIA
5h 46m1 stop
$354American Airlines
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Wed, Nov 19 - Sun, Dec 7
American Airlines Logo
10:25 am - 6:29 pmPIA-BOS
7h 04m1 stop
American Airlines Logo
8:37 am - 3:47 pmBOS-PIA
8h 10m1 stop
$379American Airlines
Find Deal
Tue, Nov 11 - Sat, Nov 15

United Airlines flights from Peoria, Illinois to Boston

Our best United Airlines deals on Peoria, Illinois to Boston flight tickets
United Airlines
Dec 12
PIA1:15 pmGreater Peoria
5h 10m
1 stop
BOS7:25 pmBoston Logan Intl
Dec 14
BOS9:40 amBoston Logan Intl
5h 23m
1 stop
PIA2:03 pmGreater Peoria
$259
Find similar
United Airlines
Dec 12
PIA1:15 pmGreater Peoria
5h 10m
1 stop
BOS7:25 pmBoston Logan Intl
Dec 14
BOS5:30 amBoston Logan Intl
7h 29m
2 stops
PIA11:59 amGreater Peoria
$264
Find similar
United Airlines
Dec 16
PIA6:45 amGreater Peoria
4h 58m
1 stop
BOS12:43 pmBoston Logan Intl
Dec 24
BOS12:20 pmBoston Logan Intl
5h 23m
1 stop
PIA4:43 pmGreater Peoria
$270
Find similar

American Airlines flights from Peoria, Illinois to Boston

Our best American Airlines deals on Peoria, Illinois to Boston flight tickets
American Airlines
Nov 24
PIA5:15 pmGreater Peoria
6h 01m
1 stop
BOS12:16 amBoston Logan Intl
Dec 5
BOS4:13 pmBoston Logan Intl
8h 18m
1 stop
PIA11:31 pmGreater Peoria
$329
Find similar
American Airlines
Dec 19
PIA6:00 amGreater Peoria
11h 19m
1 stop
BOS6:19 pmBoston Logan Intl
Jan 4
BOS8:36 pmBoston Logan Intl
13h 07m
1 stop
PIA8:43 amGreater Peoria
$338
Find similar
American Airlines
Nov 2
PIA5:00 amGreater Peoria
5h 06m
1 stop
BOS11:06 amBoston Logan Intl
Jan 6
BOS5:20 pmBoston Logan Intl
7h 04m
1 stop
PIA11:24 pmGreater Peoria
$339
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 October 31, 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

Wed 11/19

10:29 am-4:50 pm

1 stop29h 21m

Boston Logan Intl

Tue 12/9

8:11 pm-10:35 am

1 stop15h 24m

$230

PeoriaBoston

PIA - BOS

PIABOS

Greater Peoria

Wed 11/19

10:29 am-9:12 am

2 stops21h 43m

Boston Logan Intl

Tue 12/9

8:11 pm-10:35 am

1 stop15h 24m

$255

PeoriaBoston

PIA - BOS

PIABOS

Greater Peoria

Wed 11/19

10:29 am-4:50 pm

1 stop29h 21m

Boston Logan Intl

Fri 12/5

8:28 am-8:21 pm

2 stops12h 53m

$258

PeoriaBoston

PIA - BOS

PIABOS

Greater Peoria

Fri 12/12

1:15 pm-7:25 pm

1 stop5h 10m

Boston Logan Intl

Sun 12/14

9:40 am-2:03 pm

1 stop5h 23m

$259

PeoriaBoston

PIA - BOS

PIABOS

Greater Peoria

Fri 12/12

1:15 pm-7:25 pm

1 stop5h 10m

Boston Logan Intl

Sun 12/14

5:30 am-11:59 am

2 stops7h 29m

$264

PeoriaBoston

PIA - BOS

PIABOS

Greater Peoria

Tue 12/16

6:45 am-12:43 pm

1 stop4h 58m

Boston Logan Intl

Wed 12/24

12:20 pm-4:43 pm

1 stop5h 23m

$270

PeoriaBoston

PIA - BOS

PIABOS

Greater Peoria

Mon 11/24

5:15 pm-12:16 am

1 stop6h 01m

Boston Logan Intl

Fri 12/5

4:13 pm-11:31 pm

1 stop8h 18m

$329

PeoriaBoston

PIA - BOS

PIABOS

Greater Peoria

Fri 12/19

6:00 am-6:19 pm

1 stop11h 19m

Boston Logan Intl

Sun 1/4

8:36 pm-8:43 am

1 stop13h 07m

$338

PeoriaBoston

PIA - BOS

PIABOS

Greater Peoria

Wed 11/19

10:25 am-6:29 pm

1 stop7h 04m

Boston Logan Intl

Sun 12/7

7:07 pm-11:53 pm

1 stop5h 46m

$354

PeoriaBoston

PIA - BOS

PIABOS

Greater Peoria

Tue 11/11

10:25 am-6:29 pm

1 stop7h 04m

Boston Logan Intl

Sat 11/15

8:37 am-3:47 pm

1 stop8h 10m

$379

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, October 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 $305. If you aren’t able to travel during the month of October, then book flights to Boston from Peoria, Illinois during July instead. Flights to Boston in July, while not as cheap as those in October, still average around $435.

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

Direct flights

None
There are no direct flights from Peoria, Illinois to Boston. There are no popular flight routes from Peoria, Illinois to Boston.
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 19m 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
United AirlinesPriceFrom $258Free CancellationRating
7.4
8,995 reviews
Search United Airlines flights
American AirlinesPriceFrom $258Free CancellationRating
7.2
11,031 reviews
Search American 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
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
Cambridge
South Yarmouth
Narragansett
Nashua
Gloucester
Falmouth
Laconia
Brockton
Concord
Everett
Sturbridge
Warwick

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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