What are the cheapest airlines flying from Peoria, Illinois to Boston round-trip?

United Airlines, at $305, was found to be the cheapest airline from Peoria, Illinois to Boston. An alternate airline flying to your destination would be American Airlines. These flights start at 32% lower than the current average price 3 months from now.

Can I find flights from Peoria, Illinois to Boston for under $400 on Cheapflights?

Yes, there are multiple flights from Peoria, Illinois to Boston for under $400. The cheapest flight booked recently is on United Airlines for just $305, but on average you can expect to pay $379.

Are there last-minute flights available from Peoria, Illinois to Boston for under $500?

There are currently 6+ open flights from Peoria, Illinois to Boston within the next 7 days for less than $500.

Which airlines flying from Greater Peoria to Boston Logan Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Greater Peoria to Boston Logan Intl that may be offering flexible cancellation policies are American Airlines and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What is the cheapest day to fly round-trip from Peoria, Illinois to Boston?

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Peoria, Illinois to Boston?

February can be a great time to fly to Boston from Peoria, Illinois with a flight ticket averaging about $451. Cheapflights users have found deals in the month of February for as cheap as $299. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Peoria, Illinois to Boston (PIA - BOS)?

Unlike in the morning, when flights are generally more expensive, you can save up to 36% on flights from Peoria, Illinois to Boston by exploring options for tickets in the afternoon.

What does PIA to BOS mean?

This is defined as Greater Peoria Airport (PIA) and Boston Logan Intl Airport (BOS). Codes like Boston Logan Intl Airport are often used to just call airports uniquely.

Flights from Peoria, IL to Boston, MA from $198

How to find the cheapest flight from Peoria (PIA) to Boston (BOS)

Popular in	December
Cheapest in	February
Average price	$516
Round-trip from	$197

High demand for flights, 34% potential price rise

Search Deals

Best time to find cheap flights, 31% potential price drop

Search Deals

Average for round-trip flights in June 2023

Search Deals

From Greater Peoria to Boston Logan Intl

Search Deals

PIA - BOS Price	$197 - $407
BOS Temperature	30.2 - 73.4 °F
BOS Rainfall	3.1 - 4 inches

PIA - BOS

Price

$197 - $407

BOS

Temperature

30.2 - 73.4 °F

BOS

Rainfall

3.1 - 4 inches

Cheap flights from Peoria to Boston in June, July 2023

Scroll through some of the best deals on flights from Peoria to Boston in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Jul 3 - Jul 8

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

10h 22m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

9h 55m

$385

American Airlines

Deal found 6/7

Jul 3 - Jul 8

PIA

Greater Peoria

BOS

Boston Logan Intl

2 stops

26h 36m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

5h 06m

$437

United Airlines

Deal found 6/7

Jun 16 - Jun 18

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

15h 21m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

10h 10m

$445

United Airlines

Deal found 6/7

Jul 5 - Jul 12

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

7h 28m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

5h 30m

$446

American Airlines

Deal found 6/7

Jul 2 - Jul 7

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

16h 59m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

16h 31m

$454

United Airlines

Deal found 6/7

Jul 2 - Jul 7

PIA

Greater Peoria

BOS

Boston Logan Intl

2 stops

26h 36m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

27h 38m

$460

United Airlines

Deal found 6/7

Jul 25 - Jul 28

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

5h 01m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

14h 37m

$461

United Airlines

Deal found 6/7

Jun 16 - Jun 18

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

13h 11m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

10h 10m

$465

United Airlines

Deal found 6/7

Jun 8 - Jun 14

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

16h 59m

BOS

Boston Logan Intl

PIA

Greater Peoria

2 stops

10h 26m

$474

United Airlines

Deal found 6/7

Peoria to Boston 2023 flight deals

Scroll through some of the best deals on flights from Peoria to Boston in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Sep 9 - Sep 16

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

8h 12m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

10h 10m

$305

United Airlines

Deal found 6/7

Sep 12 - Sep 16

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

23h 00m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

16h 44m

$335

United Airlines

Deal found 6/7

Sep 9 - Sep 16

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

8h 12m

BOS

Boston Logan Intl

PIA

Greater Peoria

2 stops

10h 25m

$340

United Airlines

Deal found 6/7

Sep 8 - Sep 16

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

17h 27m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

16h 44m

$345

United Airlines

Deal found 6/7

Sep 9 - Sep 18

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

12h 59m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

15h 39m

$355

United Airlines

Deal found 6/7

Sep 12 - Sep 16

PIA

Greater Peoria

BOS

Boston Logan Intl

2 stops

15h 30m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

8h 40m

$358

United Airlines

Deal found 6/7

Sep 9 - Sep 15

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

11h 41m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

9h 50m

$360

American Airlines

Deal found 6/7

Sep 9 - Sep 18

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

8h 12m

BOS

Boston Logan Intl

PIA

Greater Peoria

2 stops

15h 54m

$379

United Airlines

Deal found 6/7

Sep 8 - Sep 16

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

17h 27m

BOS

Boston Logan Intl

PIA

Greater Peoria

2 stops

10h 25m

$380

United Airlines

Deal found 6/7

Cheap United Airlines flights from Peoria to Boston

Take a look at some of the lowest-priced United Airlines flights heading from Peoria to Boston. Make sure to check back often as deals are often changing.

Sep 9 - Sep 16

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

8h 12m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

10h 10m

$305

United Airlines

Deal found 6/7

Sep 12 - Sep 16

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

23h 00m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

16h 44m

$335

United Airlines

Deal found 6/7

Sep 9 - Sep 16

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

8h 12m

BOS

Boston Logan Intl

PIA

Greater Peoria

2 stops

10h 25m

$340

United Airlines

Deal found 6/7

Sep 8 - Sep 16

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

17h 27m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

16h 44m

$345

United Airlines

Deal found 6/7

Sep 9 - Sep 18

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

12h 59m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

15h 39m

$355

United Airlines

Deal found 6/7

Sep 12 - Sep 16

PIA

Greater Peoria

BOS

Boston Logan Intl

2 stops

15h 30m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

8h 40m

$358

United Airlines

Deal found 6/7

Sep 9 - Sep 18

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

8h 12m

BOS

Boston Logan Intl

PIA

Greater Peoria

2 stops

15h 54m

$379

United Airlines

Deal found 6/7

Sep 8 - Sep 16

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

17h 27m

BOS

Boston Logan Intl

PIA

Greater Peoria

2 stops

10h 25m

$380

United Airlines

Deal found 6/7

Sep 12 - Sep 18

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

18h 13m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

14h 09m

$385

United Airlines

Deal found 6/7

Cheap American Airlines flights from Peoria to Boston

To aid your search, here are some of the cheapest American Airlines flights we've found from Peoria to Boston. Deals frequently update to provide users with more options.

Sep 9 - Sep 15

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

11h 41m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

9h 50m

$360

American Airlines

Deal found 6/7

Jul 6 - Jul 13

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

9h 46m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

11h 51m

$445

American Airlines

Deal found 6/7

Jul 5 - Jul 12

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

7h 28m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

5h 30m

$446

American Airlines

Deal found 6/7

Sep 9 - Sep 14

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

5h 15m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

6h 37m

$456

American Airlines

Deal found 6/7

Sep 10 - Sep 17

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

7h 07m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

7h 12m

$476

American Airlines

Deal found 6/7

Sep 8 - Sep 14

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

7h 29m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

6h 56m

$477

American Airlines

Deal found 6/7

Jul 7 - Jul 10

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

6h 02m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

7h 00m

$507

American Airlines

Deal found 6/7

Jun 29 - Jul 3

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

7h 28m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

6h 53m

$516

American Airlines

Deal found 6/7

Sep 7 - Sep 7

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

7h 29m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

5h 04m

$592

American Airlines

Deal found 6/7

Last minute flights from Peoria to Boston

Book one of these great deals on flights from Peoria to Boston. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

Jun 16 - Jun 18

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

15h 21m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

10h 10m

$445

United Airlines

Deal found 6/7

Jun 16 - Jun 18

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

13h 11m

BOS

Boston Logan Intl

PIA

Greater Peoria

1 stop

10h 10m

$465

United Airlines

Deal found 6/7

Jun 16 - Jun 18

PIA

Greater Peoria

BOS

Boston Logan Intl

2 stops

20h 07m

BOS

Boston Logan Intl

PIA

Greater Peoria

3 stops

27h 13m

$626

Multiple Airlines

Deal found 6/7

Jun 16 - Jun 18

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

13h 11m

BOS

Boston Logan Intl

PIA

Greater Peoria

2 stops

10h 26m

$650

United Airlines

Deal found 6/7

Jun 16 - Jun 18

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

13h 11m

BOS

Boston Logan Intl

PIA

Greater Peoria

2 stops

10h 26m

$660

United Airlines

Deal found 6/7

Jun 16 - Jun 18

PIA

Greater Peoria

BOS

Boston Logan Intl

2 stops

7h 00m

BOS

Boston Logan Intl

PIA

Greater Peoria

2 stops

8h 21m

$1,111

Multiple Airlines

Deal found 6/7

One-way flights to Boston from Peoria

Users in need of a one-way flight from Peoria to Boston can choose from these deals. Those seeking round-trip flights from Peoria to Boston should utilize the search form at the the top of the page.

Aug 15

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

9h 39m

$198

American Airlines

Deal found 6/7

Aug 14

PIA

Greater Peoria

BOS

Boston Logan Intl

2 stops

19h 40m

$199

Multiple Airlines

Deal found 6/7

Sep 7

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

8h 12m

$203

United Airlines

Deal found 6/7

Aug 15

PIA

Greater Peoria

BOS

Boston Logan Intl

2 stops

21h 35m

$208

United Airlines

Deal found 6/7

Jun 23

PIA

Greater Peoria

BOS

Boston Logan Intl

2 stops

30h 24m

$210

Multiple Airlines

Deal found 6/7

Aug 17

PIA

Greater Peoria

BOS

Boston Logan Intl

1 stop

8h 04m

$233

United Airlines

Deal found 6/7

Aug 16

PIA

Greater Peoria

BOS

Boston Logan Intl

2 stops

21h 07m

$256

United Airlines

Deal found 6/7

Sep 7

PIA

Greater Peoria

BOS

Boston Logan Intl

2 stops

18h 09m

$283

United Airlines

Deal found 6/7

Aug 14

PIA

Greater Peoria

BOS

Boston Logan Intl

3 stops

24h 58m

$289

Multiple Airlines

Deal found 6/7

Find flights from Peoria to Boston within your budget

Fly from

Fly to

Budget

$305 - $509

Route

Depart

Return

Price

Greater PeoriaBoston Logan Intl

PIA - BOS

PIABOS

Greater Peoria

Sat 9/9

1 stop8h 12m

Boston Logan Intl

Sat 9/16

1 stop10h 10m

$305

Pick Dates

Greater PeoriaBoston Logan Intl

PIA - BOS

PIABOS

Greater Peoria

Tue 9/12

1 stop23h 00m

Boston Logan Intl

Sat 9/16

1 stop16h 44m

$335

Pick Dates

Greater PeoriaBoston Logan Intl

PIA - BOS

PIABOS

Greater Peoria

Sat 9/9

1 stop8h 12m

Boston Logan Intl

Sat 9/16

2 stops10h 25m

$340

Pick Dates

Greater PeoriaBoston Logan Intl

PIA - BOS

PIABOS

Greater Peoria

Fri 9/8

1 stop17h 27m

Boston Logan Intl

Sat 9/16

1 stop16h 44m

$345

Pick Dates

Greater PeoriaBoston Logan Intl

PIA - BOS

PIABOS

Greater Peoria

Sat 9/9

1 stop12h 59m

Boston Logan Intl

Mon 9/18

1 stop15h 39m

$355

Pick Dates

Greater PeoriaBoston Logan Intl

PIA - BOS

PIABOS

Greater Peoria

Sat 9/9

1 stop11h 41m

Boston Logan Intl

Fri 9/15

1 stop9h 50m

$360

Pick Dates

Greater PeoriaBoston Logan Intl

PIA - BOS

PIABOS

Greater Peoria

Thu 7/6

1 stop9h 46m

Boston Logan Intl

Thu 7/13

1 stop11h 51m

$445

Pick Dates

Greater PeoriaBoston Logan Intl

PIA - BOS

PIABOS

Greater Peoria

Wed 7/5

1 stop7h 28m

Boston Logan Intl

Wed 7/12

1 stop5h 30m

$446

Pick Dates

Greater PeoriaBoston Logan Intl

PIA - BOS

PIABOS

Greater Peoria

Mon 7/3

2 stops20h 07m

Boston Logan Intl

Sat 7/8

2 stops22h 45m

$509

Pick Dates

Flights are sorted by cheapest first

Deals found on 6/7

Reviews of airlines servicing Boston

Read reviews from past customers who have flown United Airlines and American Airlines from Peoria to Boston. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

United Airlines

7.6

Good

1,574 reviews

Check prices

Reviews

1 / 10

For the first time being on a plane, the one that I was on from Springfield to Denver was very very small and the seats were not the best. But as my flight went further, we went from Denver to San Francisco and that flight was better and then the flight from San Francisco to Oregon was even better.

United Airlines

7.6

Good

1,574 reviews

United Airlines

7.6

Good

1,574 reviews

Check prices

Reviews

1 / 10

For the first time being on a plane, the one that I was on from Springfield to Denver was very very small and the seats were not the best. But as my flight went further, we went from Denver to San Francisco and that flight was better and then the flight from San Francisco to Oregon was even better.

American Airlines

7.3

Good

2,149 reviews

United Airlines

7.6

Good

1,574 reviews

Check prices

Reviews

1 / 10

For the first time being on a plane, the one that I was on from Springfield to Denver was very very small and the seats were not the best. But as my flight went further, we went from Denver to San Francisco and that flight was better and then the flight from San Francisco to Oregon was even better.

Related info for your journey

Top 2 airlines flying from Peoria to Boston

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
American Airlines	Cheapest$249	Average$441	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
United Airlines	Cheapest$283	Average$487	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights

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Cheap flights from Peoria to Boston (PIA - BOS) from $198

This is the cheapest one-way flight price, found on 6/7. Prices may vary by date and flight preferences.

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How to find the cheapest flight from Peoria (PIA) to Boston (BOS)

All the information you need to plan the best PIA to BOS flight in 2023: compare Peoria to Boston flight prices with the expected peak season, weather and rainfall in Boston.

Popular in

Cheapest in

Average price

Round-trip from

What is the cheapest day to fly round-trip from Peoria, Illinois to Boston?

What is the cheapest month to fly from Peoria, Illinois to Boston?

When is the cheapest time to fly from Peoria, Illinois to Boston (PIA - BOS)?

Cheap flights from Peoria to Boston in June, July 2023

The best prices found for PIA to BOS flights for June, July

Scroll through some of the best deals on flights from Peoria to Boston in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Peoria to Boston 2023 flight deals

Cheap flights to Boston from Peoria found for this year

Scroll through some of the best deals on flights from Peoria to Boston in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Cheap United Airlines flights from Peoria to Boston

Take a look at some of the lowest-priced United Airlines flights heading from Peoria to Boston. Make sure to check back often as deals are often changing.

Cheap American Airlines flights from Peoria to Boston

To aid your search, here are some of the cheapest American Airlines flights we've found from Peoria to Boston. Deals frequently update to provide users with more options.

Last minute flights from Peoria to Boston

Late deals on return flights to Boston from Peoria, departing today and this week

Book one of these great deals on flights from Peoria to Boston. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Boston from Peoria

The cheapest one-way flights from Peoria to Boston

Users in need of a one-way flight from Peoria to Boston can choose from these deals. Those seeking round-trip flights from Peoria to Boston should utilize the search form at the the top of the page.

Find flights from Peoria to Boston within your budget

Use the slider to find flights from Peoria to Boston that fit your budget.

Reviews of airlines servicing Boston

Read reviews from past customers who have flown United Airlines and American Airlines from Peoria to Boston. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Useful info, stats and facts about Peoria to Boston flights.

Which airlines flying from Greater Peoria to Boston Logan Intl have flexible cancellations due to COVID-19?

Can I find flights from Peoria, Illinois to Boston for under $400 on Cheapflights?

Are there last-minute flights available from Peoria, Illinois to Boston for under $500?

What are the cheapest airlines flying from Peoria, Illinois to Boston round-trip?

What does PIA to BOS mean?

Other flights from Peoria

Other flights to Boston

Flights to Boston from Peoria

Rent a Car

Top 2 airlines flying from Peoria to Boston

The chart below displays the airlines Cheapflights users traveling from Peoria to Boston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2023