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Cheap flights from Boston to Peoria from $301

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Peoria departing on 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Boston to Peoria

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 12:36 pm
BOS
-
PIA
7h 36m
1 stop
United Airlines Logo
7:43 pm - 12:59 am
PIA
-
BOS
4h 16m
1 stop
$354United Airlines
Wed, Apr 15 - Mon, Apr 20
United Airlines Logo
10:05 am - 4:44 pm
BOS
-
PIA
7h 39m
2 stops
United Airlines Logo
7:43 pm - 12:59 am
PIA
-
BOS
4h 16m
1 stop
$359United Airlines
Wed, Apr 15 - Mon, Apr 20
United Airlines Logo
9:20 am - 2:08 pm
BOS
-
PIA
5h 48m
1 stop
United Airlines Logo
5:35 pm - 12:59 am
PIA
-
BOS
6h 24m
1 stop
$369United Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
10:05 am - 4:44 pm
BOS
-
PIA
7h 39m
2 stops
United Airlines Logo
7:43 pm - 12:59 am
PIA
-
BOS
4h 16m
1 stop
$374United Airlines
Tue, Apr 14 - Sat, Apr 18
United Airlines Logo
8:05 pm - 12:15 am
BOS
-
PIA
5h 10m
1 stop
United Airlines Logo
5:33 pm - 1:08 am
PIA
-
BOS
6h 35m
1 stop
$384United Airlines
Fri, Jun 19 - Fri, Jun 26
United Airlines Logo
9:50 am - 1:57 pm
BOS
-
PIA
5h 07m
1 stop
United Airlines Logo
1:21 pm - 9:53 pm
PIA
-
BOS
7h 32m
2 stops
$394United Airlines
Fri, Jun 19 - Fri, Jun 26
Multiple Airlines Logo
12:40 pm - 12:38 pm
BOS
-
PIA
24h 58m
2 stops
Multiple Airlines Logo
6:19 pm - 10:43 am
PIA
-
BOS
15h 24m
1 stop
$408Multiple Airlines
Tue, Apr 14 - Thu, Apr 16
United Airlines Logo
9:50 am - 1:57 pm
BOS
-
PIA
5h 07m
1 stop
United Airlines Logo
5:33 pm - 11:16 pm
PIA
-
BOS
4h 43m
1 stop
$419United Airlines
Wed, May 27 - Sat, May 30
Multiple Airlines Logo
11:16 am - 12:38 pm
BOS
-
PIA
26h 22m
1 stop
Multiple Airlines Logo
6:19 pm - 10:43 am
PIA
-
BOS
15h 24m
1 stop
$423Multiple Airlines
Tue, Apr 14 - Thu, Apr 16
United Airlines Logo
9:30 am - 4:58 pm
BOS
-
PIA
8h 28m
2 stops
United Airlines Logo
1:21 pm - 7:30 pm
PIA
-
BOS
5h 09m
1 stop
$424United Airlines
Wed, May 27 - Sat, May 30

United Airlines flights from Boston to Peoria, Illinois

Our best United Airlines deals on Boston to Peoria, Illinois flight tickets
United Airlines
Apr 15
BOS6:00 amBoston Logan Intl
7h 36m
1 stop
PIA12:36 pmGreater Peoria
Apr 21
PIA8:05 amGreater Peoria
5h 43m
1 stop
BOS2:48 pmBoston Logan Intl
$354
United Airlines
Apr 15
BOS10:05 amBoston Logan Intl
7h 39m
2 stops
PIA4:44 pmGreater Peoria
Apr 20
PIA7:43 pmGreater Peoria
4h 16m
1 stop
BOS12:59 amBoston Logan Intl
$359
United Airlines
Apr 14
BOS9:20 amBoston Logan Intl
5h 48m
1 stop
PIA2:08 pmGreater Peoria
Apr 18
PIA5:35 pmGreater Peoria
6h 24m
1 stop
BOS12:59 amBoston Logan Intl
$369

American Airlines flights from Boston to Peoria, Illinois

Our best American Airlines deals on Boston to Peoria, Illinois flight tickets
American Airlines
May 22
BOS5:05 amBoston Logan Intl
5h 18m
1 stop
PIA9:23 amGreater Peoria
May 25
PIA6:58 pmGreater Peoria
13h 29m
1 stop
BOS9:27 amBoston Logan Intl
$430
American Airlines
Jun 21
BOS5:05 amBoston Logan Intl
5h 10m
1 stop
PIA9:15 amGreater Peoria
Jun 26
PIA7:03 pmGreater Peoria
14h 26m
1 stop
BOS10:29 amBoston Logan Intl
$436
American Airlines
Jun 21
BOS5:59 pmBoston Logan Intl
7h 00m
2 stops
PIA11:59 pmGreater Peoria
Jun 26
PIA9:53 amGreater Peoria
6h 40m
1 stop
BOS5:33 pmBoston Logan Intl
$822

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Peoria, Illinois 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 April 3, 2026.
Use the filters below to find and compare flights from Boston to Peoria, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonPeoria

BOS - PIA

BOSPIA

Boston Logan Intl

Wed 4/15

6:00 am-12:36 pm

1 stop7h 36m

Greater Peoria

Mon 4/20

7:43 pm-12:59 am

1 stop4h 16m

$354

BostonPeoria

BOS - PIA

BOSPIA

Boston Logan Intl

Wed 4/15

10:05 am-4:44 pm

2 stops7h 39m

Greater Peoria

Mon 4/20

7:43 pm-12:59 am

1 stop4h 16m

$359

BostonPeoria

BOS - PIA

BOSPIA

Boston Logan Intl

Tue 4/14

9:20 am-2:08 pm

1 stop5h 48m

Greater Peoria

Sat 4/18

5:35 pm-12:59 am

1 stop6h 24m

$369

BostonPeoria

BOS - PIA

BOSPIA

Boston Logan Intl

Tue 4/14

10:05 am-4:44 pm

2 stops7h 39m

Greater Peoria

Sat 4/18

7:43 pm-12:59 am

1 stop4h 16m

$374

BostonPeoria

BOS - PIA

BOSPIA

Boston Logan Intl

Fri 6/19

8:05 pm-12:15 am

1 stop5h 10m

Greater Peoria

Fri 6/26

5:33 pm-1:08 am

1 stop6h 35m

$384

BostonPeoria

BOS - PIA

BOSPIA

Boston Logan Intl

Fri 6/19

9:50 am-1:57 pm

1 stop5h 07m

Greater Peoria

Fri 6/26

1:21 pm-9:53 pm

2 stops7h 32m

$394

BostonPeoria

BOS - PIA

BOSPIA

Boston Logan Intl

Tue 4/14

12:40 pm-12:38 pm

2 stops24h 58m

Greater Peoria

Thu 4/16

6:19 pm-10:43 am

1 stop15h 24m

$408
Quickest round-trip

BostonPeoria

BOS - PIA

BOSPIA

Boston Logan Intl

Wed 5/27

9:50 am-1:57 pm

1 stop5h 07m

Greater Peoria

Sat 5/30

5:33 pm-11:16 pm

1 stop4h 43m

$419

BostonPeoria

BOS - PIA

BOSPIA

Boston Logan Intl

Tue 4/14

11:16 am-12:38 pm

1 stop26h 22m

Greater Peoria

Thu 4/16

6:19 pm-10:43 am

1 stop15h 24m

$423

BostonPeoria

BOS - PIA

BOSPIA

Boston Logan Intl

Wed 5/27

9:30 am-4:58 pm

2 stops8h 28m

Greater Peoria

Sat 5/30

1:21 pm-7:30 pm

1 stop5h 09m

$424

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Peoria from

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

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 typical price of a round-trip flight between Boston and Peoria, Illinois?

When to book flights from Boston to Peoria, Illinois

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

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

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

Fastest flight time

5h 10m

Direct flights

None
The fastest flight from Boston to Peoria, Illinois takes 5h 10m
There are no direct flights from Boston to Peoria, Illinois. There are no popular flight routes from Boston to Peoria, Illinois.
Search flight deals

Frequently asked questions about flying from Boston to Peoria, Illinois

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

    The distance between Boston Logan Intl and Greater Peoria is about 962.8 mi. By plane, this route typically takes 5h 10m.

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

    Prices for flights from Boston Logan Intl Airport to Greater Peoria Airport were last updated today.

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

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

  • What documentation or ID do you need to fly to Greater Peoria Airport?

    The travel and health documents required for your trip to Greater Peoria 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 Greater Peoria 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 Boston to Peoria, Illinois?

Best airlines flying from Boston to Peoria, Illinois

Compare and see reviews for airlines that fly from Boston to Peoria, Illinois with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $194Free CancellationRating
7.1
11,555 reviews
Search American Airlines flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,541 reviews
Search United Airlines flights

Traveling to a place near Peoria?

Book flights to Peoria if you plan to visit one of these locations
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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Peoria from Boston.

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

Flights from Boston to Peoria with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Boston and Peoria by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Boston to Peoria flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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