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$268+ Cheap flights from Peoria, IL to Pittsburgh (PIA - PIT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — PIT
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap flight deals from Peoria to Pittsburgh

Cheapest flights from Peoria to Pittsburgh
Explore the most affordable flight options available from Peoria to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:05 am
PIA
-
PIT
1 stop4h 00m
United Airlines
Sat 4/184:07 pm
PIT
-
PIA
1 stop6h 06m
United Airlines
Deal found 3/17$309
This American Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:23 pm
PIA
-
PIT
1 stop5h 00m
American Airlines
Sat 4/184:01 pm
PIT
-
PIA
2 stops8h 32m
American Airlines
Deal found 3/20$314
This American Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/15:15 am
PIA
-
PIT
2 stops8h 24m
American Airlines
Sun 4/59:13 am
PIT
-
PIA
1 stop4h 34m
American Airlines
Deal found 3/17$324
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/272:20 pm
PIA
-
PIT
1 stop5h 29m
United Airlines
Tue 3/315:55 pm
PIT
-
PIA
1 stop5h 32m
United Airlines
Deal found 3/17$339
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2510:40 am
PIA
-
PIT
1 stop5h 10m
United Airlines
Wed 4/12:09 pm
PIT
-
PIA
1 stop5h 44m
United Airlines
Deal found 3/20$369
This American Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/255:15 am
PIA
-
PIT
2 stops8h 29m
American Airlines
Wed 4/13:16 pm
PIT
-
PIA
1 stop4h 04m
American Airlines
Deal found 3/20$374
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/18:05 am
PIA
-
PIT
1 stop4h 00m
United Airlines
Sun 4/510:50 am
PIT
-
PIA
1 stop4h 18m
United Airlines
Deal found 3/17$379
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/31:20 pm
PIA
-
PIT
1 stop6h 38m
United Airlines
Tue 4/74:07 pm
PIT
-
PIA
1 stop3h 46m
United Airlines
Deal found 3/19$389
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:30 am
PIA
-
PIT
1 stop5h 35m
United Airlines
Sat 4/47:00 am
PIT
-
PIA
1 stop6h 36m
United Airlines
Deal found 3/19$409
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:20 pm
PIA
-
PIT
1 stop5h 36m
United Airlines
Wed 10/288:50 am
PIT
-
PIA
1 stop5h 51m
United Airlines
Deal found 3/17$411

Find flight deals from Peoria to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Pittsburgh (PIT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(United Airlines)

One-way from

$268
(United Airlines)

Popular in

October

Cheapest in

July
Provider with most accurate pricing for Greater Peoria-Pittsburgh flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Pittsburgh flights.
Search Deals
From Greater Peoria to Pittsburgh
Search Deals
One-way flight from Greater Peoria to Pittsburgh
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Pittsburgh 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, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
Use the filters below to find and compare flights from Peoria to Pittsburgh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaPittsburgh

PIA - PIT

PIAPIT

Greater Peoria

Fri 5/1

6:23 pm-12:23 am

1 stop5h 00m

Pittsburgh

Mon 5/4

7:57 pm-11:52 pm

1 stop4h 55m

$309

PeoriaPittsburgh

PIA - PIT

PIAPIT

Greater Peoria

Thu 4/16

8:05 am-1:05 pm

1 stop4h 00m

Pittsburgh

Sat 4/18

4:07 pm-9:13 pm

1 stop6h 06m

$309

PeoriaPittsburgh

PIA - PIT

PIAPIT

Greater Peoria

Thu 4/16

6:23 pm-12:23 am

1 stop5h 00m

Pittsburgh

Sat 4/18

7:57 pm-11:52 pm

1 stop4h 55m

$309

PeoriaPittsburgh

PIA - PIT

PIAPIT

Greater Peoria

Fri 5/29

1:21 pm-6:35 pm

1 stop4h 14m

Pittsburgh

Sun 5/31

7:24 pm-12:15 am

1 stop5h 51m

$379
Quickest round-trip

PeoriaPittsburgh

PIA - PIT

PIAPIT

Greater Peoria

Wed 4/1

8:05 am-1:05 pm

1 stop4h 00m

Pittsburgh

Sun 4/5

10:50 am-2:08 pm

1 stop4h 18m

$379

PeoriaPittsburgh

PIA - PIT

PIAPIT

Greater Peoria

Sun 7/12

1:21 pm-8:51 pm

1 stop6h 30m

Pittsburgh

Wed 7/15

10:54 am-4:58 pm

1 stop7h 04m

$535

PeoriaPittsburgh

PIA - PIT

PIAPIT

Greater Peoria

Fri 8/14

8:25 am-11:29 pm

2 stops14h 04m

Pittsburgh

Mon 8/17

7:00 am-12:44 pm

1 stop6h 44m

$538

PeoriaPittsburgh

PIA - PIT

PIAPIT

Greater Peoria

Tue 4/7

2:50 pm-8:58 pm

1 stop5h 08m

Pittsburgh

Thu 4/9

4:07 pm-6:53 pm

1 stop3h 46m

$586
Cheapest one-way
Quickest one-way

PeoriaPittsburgh

PIA - PIT

PIAPIT

Greater Peoria

Fri 4/10

5:35 pm-11:53 pm

1 stop5h 18m

$268

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Sorted by cheapest first

Compare providers for flights from Peoria to Pittsburgh

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Peoria to Pittsburgh in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Peoria, Illinois-Pittsburgh flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Peoria, Illinois-Pittsburgh flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Pittsburgh flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Peoria, Illinois-Pittsburgh flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Peoria, Illinois-Pittsburgh flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Peoria to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Peoria with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Pittsburgh

Get insights into the airlines that provide service to Pittsburgh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pittsburgh. Reviews last updated March 22, 2026.
Get a feel of what it's like to fly with United Airlines from Peoria to Pittsburgh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,455 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,455 reviews
United Airlines
7.4
Good
9,455 reviews

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Peoria to Pittsburgh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Peoria, Illinois to Pittsburgh?

    Departing from Peoria, Illinois to Pittsburgh will take you 4h. The distance from Peoria, Illinois to Pittsburgh is about 496 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Peoria, Illinois to Pittsburgh round-trip?

    United Airlines, at $228, was found to be the cheapest airline from Peoria, Illinois to Pittsburgh.. United Airlines is currently priced 37% below the average price you’ll pay for this route.

  • Can I find deals for flights from Peoria to Pittsburgh that include hotel bookings?

    Yes. In addition to deals on Peoria to Pittsburgh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Peoria to Pittsburgh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Peoria to Pittsburgh.

  • Can I find deals for business class flights from Peoria to Pittsburgh?

    Yes. Cheapflights offers flight deals from Peoria to Pittsburgh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Mars
Chester
Steubenville
Washington
Monroeville
Wexford
Belle Vernon

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Alternative routes for Peoria to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Peoria to Pittsburgh

Discover the top airline that operate flights from Peoria to Pittsburgh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$228Average$354FlexibilityNo cancel feeOn-time69%

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