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Cheap flights from Boston to Peoria from $132

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 6/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
American Airlines Logo
6:30 pm - 12:22 am
BOS
-
PIA
6h 52m
1 stop
American Airlines Logo
5:05 am - 11:09 am
PIA
-
BOS
5h 04m
1 stop
$319American Airlines
Wed, Jul 8 - Wed, Jul 15
United Airlines Logo
6:00 am - 10:06 am
BOS
-
PIA
5h 06m
1 stop
United Airlines Logo
6:39 pm - 12:34 am
PIA
-
BOS
4h 55m
1 stop
$380United Airlines
Fri, Aug 21 - Sun, Aug 23
American Airlines Logo
6:45 am - 3:53 pm
BOS
-
PIA
10h 08m
1 stop
American Airlines Logo
5:05 am - 11:10 am
PIA
-
BOS
5h 05m
1 stop
$389American Airlines
Wed, Aug 26 - Sun, Aug 30
United Airlines Logo
6:00 am - 10:10 am
BOS
-
PIA
5h 10m
1 stop
United Airlines Logo
2:33 pm - 11:21 pm
PIA
-
BOS
7h 48m
1 stop
$394United Airlines
Tue, Jun 16 - Mon, Jun 22
United Airlines Logo
7:19 am - 1:57 pm
BOS
-
PIA
7h 38m
1 stop
United Airlines Logo
1:13 pm - 9:56 pm
PIA
-
BOS
7h 43m
1 stop
$397United Airlines
Sun, Jun 7 - Sat, Jun 13
United Airlines Logo
8:15 am - 1:57 pm
BOS
-
PIA
6h 42m
1 stop
United Airlines Logo
6:40 pm - 1:14 am
PIA
-
BOS
5h 34m
1 stop
$399United Airlines
Thu, Jun 18 - Thu, Jun 25
United Airlines Logo
6:00 am - 10:10 am
BOS
-
PIA
5h 10m
1 stop
United Airlines Logo
1:13 pm - 11:59 pm
PIA
-
BOS
9h 46m
2 stops
$402United Airlines
Sun, Jun 7 - Sat, Jun 13
United Airlines Logo
8:15 am - 12:38 pm
BOS
-
PIA
5h 23m
1 stop
United Airlines Logo
1:13 pm - 11:59 pm
PIA
-
BOS
9h 46m
2 stops
$404United Airlines
Wed, Jul 8 - Wed, Jul 15
United Airlines Logo
6:40 pm - 11:20 pm
BOS
-
PIA
5h 40m
1 stop
United Airlines Logo
12:50 pm - 7:30 pm
PIA
-
BOS
5h 40m
1 stop
$407United Airlines
Fri, Jun 19 - Thu, Jun 25
United Airlines Logo
6:05 am - 1:57 pm
BOS
-
PIA
8h 52m
3 stops
United Airlines Logo
5:43 pm - 1:14 am
PIA
-
BOS
6h 31m
1 stop
$409United Airlines
Wed, Jul 8 - Wed, Jul 15

American Airlines flights from Boston to Peoria, Illinois

Our best American Airlines deals on Boston to Peoria, Illinois flight tickets
American Airlines
Jul 8
BOS6:30 pmBoston Logan Intl
6h 52m
1 stop
PIA12:22 amGreater Peoria
Jul 15
PIA5:05 amGreater Peoria
5h 04m
1 stop
BOS11:09 amBoston Logan Intl
$319
American Airlines
Aug 26
BOS6:45 amBoston Logan Intl
10h 08m
1 stop
PIA3:53 pmGreater Peoria
Aug 30
PIA5:05 amGreater Peoria
5h 05m
1 stop
BOS11:10 amBoston Logan Intl
$389
American Airlines
Jun 22
BOS5:45 pmBoston Logan Intl
7h 53m
1 stop
PIA12:38 amGreater Peoria
Aug 2
PIA12:25 pmGreater Peoria
9h 45m
1 stop
BOS11:10 pmBoston Logan Intl
$417

United Airlines flights from Boston to Peoria, Illinois

Our best United Airlines deals on Boston to Peoria, Illinois flight tickets
United Airlines
Aug 21
BOS6:00 amBoston Logan Intl
5h 06m
1 stop
PIA10:06 amGreater Peoria
Aug 23
PIA6:39 pmGreater Peoria
4h 55m
1 stop
BOS12:34 amBoston Logan Intl
$380
United Airlines
Jun 16
BOS6:00 amBoston Logan Intl
5h 10m
1 stop
PIA10:10 amGreater Peoria
Jun 22
PIA2:33 pmGreater Peoria
7h 48m
1 stop
BOS11:21 pmBoston Logan Intl
$394
United Airlines
Jun 7
BOS7:19 amBoston Logan Intl
7h 38m
1 stop
PIA1:57 pmGreater Peoria
Jun 13
PIA1:13 pmGreater Peoria
7h 43m
1 stop
BOS9:56 pmBoston Logan Intl
$397

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 May 19, 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 7/8

6:30 pm-12:22 am

1 stop6h 52m

Greater Peoria

Wed 7/15

5:05 am-11:09 am

1 stop5h 04m

$319
Quickest round-trip

BostonPeoria

BOS - PIA

BOSPIA

Boston Logan Intl

Fri 8/21

6:00 am-10:06 am

1 stop5h 06m

Greater Peoria

Sun 8/23

6:39 pm-12:34 am

1 stop4h 55m

$380

BostonPeoria

BOS - PIA

BOSPIA

Boston Logan Intl

Wed 8/26

6:45 am-3:53 pm

1 stop10h 08m

Greater Peoria

Sun 8/30

5:05 am-11:10 am

1 stop5h 05m

$389

BostonPeoria

BOS - PIA

BOSPIA

Boston Logan Intl

Tue 6/16

6:00 am-10:10 am

1 stop5h 10m

Greater Peoria

Mon 6/22

2:33 pm-11:21 pm

1 stop7h 48m

$394

BostonPeoria

BOS - PIA

BOSPIA

Boston Logan Intl

Sun 6/7

7:19 am-1:57 pm

1 stop7h 38m

Greater Peoria

Sat 6/13

1:13 pm-9:56 pm

1 stop7h 43m

$397

BostonPeoria

BOS - PIA

BOSPIA

Boston Logan Intl

Thu 6/18

8:15 am-1:57 pm

1 stop6h 42m

Greater Peoria

Thu 6/25

6:40 pm-1:14 am

1 stop5h 34m

$399

BostonPeoria

BOS - PIA

BOSPIA

Boston Logan Intl

Sun 6/7

6:00 am-10:10 am

1 stop5h 10m

Greater Peoria

Sat 6/13

1:13 pm-11:59 pm

2 stops9h 46m

$402

BostonPeoria

BOS - PIA

BOSPIA

Boston Logan Intl

Wed 7/8

8:15 am-12:38 pm

1 stop5h 23m

Greater Peoria

Wed 7/15

1:13 pm-11:59 pm

2 stops9h 46m

$404

BostonPeoria

BOS - PIA

BOSPIA

Boston Logan Intl

Fri 6/19

6:40 pm-11:20 pm

1 stop5h 40m

Greater Peoria

Thu 6/25

12:50 pm-7:30 pm

1 stop5h 40m

$407

BostonPeoria

BOS - PIA

BOSPIA

Boston Logan Intl

Wed 7/8

6:05 am-1:57 pm

3 stops8h 52m

Greater Peoria

Wed 7/15

5:43 pm-1:14 am

1 stop6h 31m

$409

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 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 cheapest airline that flies from Boston Logan Intl to Greater Peoria?

Allegiant Air, American Airlines, and United Airlines are the most popular carriers operating from Boston Logan Intl to Greater Peoria

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

4h 53m

Direct flights

None
The fastest flight from Boston to Peoria, Illinois takes 4h 53m
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 4h 53m.

  • 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
11,644 reviews
Search American Airlines flights
United AirlinesPriceFrom $258Free CancellationRating
7.4
9,732 reviews
Search United Airlines flights

Traveling to a place near Peoria?

Book flights to Peoria if you plan to visit one of these locations
Canton

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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