$209+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — PIT
Jun 3 — Jun 101
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Peoria to Pittsburgh with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Peoria to Pittsburgh
Cheapest
Best
Last-minute
One-way
Cheapest flights from Peoria to PittsburghExplore 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 May 4, 2026.
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 May 4, 2026.
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/275:06 am
PIA
- PIT
1 stop6h 57m
American Airlines
Wed 6/36:00 am
PIT
- PIA
1 stop4h 23m
American Airlines
Deal found 4/29![American Airlines logo]()
$262
This American Airlines deal was found by Cheapflights users on 5/3. 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.
Mon 9/144:32 pm
PIA
- PIT
1 stop6h 29m
American Airlines
Sat 9/198:17 pm
PIT
- PIA
1 stop4h 59m
American Airlines
Deal found 5/3![American Airlines logo]()
$276
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/146:54 pm
PIA
- PIT
1 stop3h 56m
American Airlines
Mon 5/187:39 pm
PIT
- PIA
1 stop5h 13m
American Airlines
Deal found 4/29![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 4/29. 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 8/298:25 am
PIA
- PIT
1 stop3h 39m
United Airlines
Tue 9/12:05 pm
PIT
- PIA
1 stop6h 20m
United Airlines
Deal found 4/29![United Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:59 am
PIA
- PIT
1 stop28h 04m
Multiple Airlines
Wed 6/33:54 pm
PIT
- PIA
2 stops17h 47m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/1510:45 am
PIA
- PIT
1 stop5h 06m
United Airlines
Sat 5/1610:55 am
PIT
- PIA
1 stop4h 09m
United Airlines
Deal found 5/3![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/232:33 pm
PIA
- PIT
1 stop5h 29m
United Airlines
Tue 5/266:16 pm
PIT
- PIA
1 stop5h 29m
United Airlines
Deal found 5/1![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 5/3. 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 7/19:53 am
PIA
- PIT
1 stop4h 05m
American Airlines
Mon 7/68:01 pm
PIT
- PIA
1 stop4h 56m
American Airlines
Deal found 5/3![American Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/141:35 pm
PIA
- PIT
1 stop5h 47m
United Airlines
Mon 5/187:00 am
PIT
- PIA
1 stop4h 04m
United Airlines
Deal found 4/29![United Airlines logo]()
$389
This American Airlines deal was found by Cheapflights users on 5/3. 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.
Tue 5/196:00 am
PIA
- PIT
2 stops8h 31m
American Airlines
Sat 5/236:00 am
PIT
- PIA
1 stop6h 54m
American Airlines
Deal found 5/3![American Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 5/3. 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.
Fri 5/156:54 pm
PIA
- PIT
1 stop3h 56m
American Airlines
Sat 5/164:01 pm
PIT
- PIA
2 stops8h 36m
American Airlines
Deal found 5/3![American Airlines logo]()
$423
Best flights from Peoria to PittsburghDiscover carefully curated flight deals from Peoria to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 4, 2026.
Discover carefully curated flight deals from Peoria to Pittsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 4, 2026.
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/275:06 am
PIA
- PIT
1 stop6h 57m
American Airlines
Wed 6/36:00 am
PIT
- PIA
1 stop4h 23m
American Airlines
Deal found 4/29![American Airlines logo]()
$262
This United Airlines deal was found by Cheapflights users on 5/3. 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.
Tue 5/191:35 pm
PIA
- PIT
1 stop4h 21m
United Airlines
Sat 5/238:36 am
PIT
- PIA
1 stop6h 21m
United Airlines
Deal found 5/3![United Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 5/3. 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.
Mon 9/144:32 pm
PIA
- PIT
1 stop6h 29m
American Airlines
Sat 9/198:17 pm
PIT
- PIA
1 stop4h 59m
American Airlines
Deal found 5/3![American Airlines logo]()
$276
This United Airlines deal was found by Cheapflights users on 5/3. 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 8/291:21 pm
PIA
- PIT
1 stop6h 36m
United Airlines
Tue 9/110:54 am
PIT
- PIA
1 stop4h 04m
United Airlines
Deal found 5/3![United Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/1510:45 am
PIA
- PIT
1 stop5h 06m
United Airlines
Sat 5/1610:55 am
PIT
- PIA
1 stop4h 09m
United Airlines
Deal found 5/3![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/232:33 pm
PIA
- PIT
1 stop5h 29m
United Airlines
Tue 5/268:36 am
PIT
- PIA
1 stop6h 21m
United Airlines
Deal found 5/1![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 5/3. 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.
Tue 5/196:00 am
PIA
- PIT
2 stops8h 31m
American Airlines
Sat 5/236:00 am
PIT
- PIA
1 stop6h 54m
American Airlines
Deal found 5/3![American Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/141:35 pm
PIA
- PIT
1 stop5h 47m
United Airlines
Mon 5/187:00 am
PIT
- PIA
1 stop4h 04m
United Airlines
Deal found 4/29![United Airlines logo]()
$389
Last-minute flights from Peoria to PittsburghDiscover last-minute flight deals from Peoria to Pittsburgh. Data last updated May 4, 2026 and is based on user searches.
Discover last-minute flight deals from Peoria to Pittsburgh. Data last updated May 4, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/146:54 pm
PIA
- PIT
1 stop3h 56m
American Airlines
Mon 5/187:39 pm
PIT
- PIA
1 stop5h 13m
American Airlines
Deal found 4/29![American Airlines logo]()
$319
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/141:35 pm
PIA
- PIT
1 stop5h 47m
United Airlines
Mon 5/187:00 am
PIT
- PIA
1 stop4h 04m
United Airlines
Deal found 4/29![United Airlines logo]()
$389
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/1510:45 am
PIA
- PIT
1 stop5h 06m
United Airlines
Sat 5/1610:55 am
PIT
- PIA
1 stop4h 09m
United Airlines
Deal found 5/3![United Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 5/3. 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.
Fri 5/156:54 pm
PIA
- PIT
1 stop3h 56m
American Airlines
Sat 5/164:01 pm
PIT
- PIA
2 stops8h 36m
American Airlines
Deal found 5/3![American Airlines logo]()
$423
This American Airlines deal was found by Cheapflights users on 5/3. 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.
Tue 5/196:00 am
PIA
- PIT
2 stops8h 31m
American Airlines
Sat 5/236:00 am
PIT
- PIA
1 stop6h 54m
American Airlines
Deal found 5/3![American Airlines logo]()
$403
This United Airlines deal was found by Cheapflights users on 5/1. 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 5/232:33 pm
PIA
- PIT
1 stop5h 29m
United Airlines
Tue 5/266:16 pm
PIT
- PIA
1 stop5h 29m
United Airlines
Deal found 5/1![United Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/275:06 am
PIA
- PIT
1 stop6h 57m
American Airlines
Wed 6/36:00 am
PIT
- PIA
1 stop4h 23m
American Airlines
Deal found 4/29![American Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 4/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:59 am
PIA
- PIT
1 stop28h 04m
Multiple Airlines
Wed 6/33:54 pm
PIT
- PIA
2 stops17h 47m
Multiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$340
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/2710:45 am
PIA
- PIT
1 stop3h 38m
United Airlines
Wed 6/37:25 am
PIT
- PIA
2 stops7h 32m
United Airlines
Deal found 4/29![United Airlines logo]()
$615
One-way flights from Peoria to PittsburghSearch for one-way flight options from Peoria to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
Search for one-way flight options from Peoria to Pittsburgh. Find affordable one-way fares based on user searches. Data last updated May 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/23:13 pm
PIA
- PIT
1 stop23h 20m
Allegiant Air
Deal found 5/3![Allegiant Air logo]()
$209
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Fri 7/104:43 pm
PIA
- PIT
1 stop6h 12m
American Airlines
Deal found 4/30![American Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/910:58 am
PIA
- PIT
2 stops32h 20m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/107:42 pm
PIA
- PIT
3 stops46h 27m
Multiple Airlines
Deal found 4/30![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 5/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/23:13 pm
PIA
- PIT
3 stops54h 13m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/910:58 am
PIA
- PIT
3 stops30h 39m
Allegiant Air
Deal found 4/30![Allegiant Air logo]()
$321
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 5/96:00 am
PIA
- PIT
1 stop4h 04m
American Airlines
Deal found 4/30![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 4/30. 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 7/101:21 pm
PIA
- PIT
2 stops9h 15m
United Airlines
Deal found 4/30![United Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 5/3. 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.
Tue 6/26:00 am
PIA
- PIT
2 stops9h 20m
American Airlines
Deal found 5/3![American Airlines logo]()
$416
This United Airlines deal was found by Cheapflights users on 5/3. 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 5/116:30 am
PIA
- PIT
2 stops15h 50m
United Airlines
Deal found 5/3![United Airlines logo]()
$583
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 May 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $262 (American Airlines) |
One-way from | $209 (Kiwi.com) |
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 May 4, 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
Cheapest round-trip
PeoriaPittsburgh
PIA - PIT
PIAPIT
Greater Peoria
Wed 5/27
5:06 am-1:03 pm
1 stop6h 57m
Pittsburgh
Wed 6/3
6:00 am-9:23 am
1 stop4h 23m
$262
PeoriaPittsburgh
PIA - PIT
PIAPIT
Greater Peoria
Mon 9/14
4:32 pm-12:01 am
1 stop6h 29m
Pittsburgh
Sat 9/19
8:17 pm-12:16 am
1 stop4h 59m
$276
PeoriaPittsburgh
PIA - PIT
PIAPIT
Greater Peoria
Tue 5/19
1:35 pm-6:56 pm
1 stop4h 21m
Pittsburgh
Sat 5/23
8:36 am-1:57 pm
1 stop6h 21m
$319
PeoriaPittsburgh
PIA - PIT
PIAPIT
Greater Peoria
Sat 8/29
1:21 pm-8:57 pm
1 stop6h 36m
Pittsburgh
Tue 9/1
10:54 am-1:58 pm
1 stop4h 04m
$333
Quickest round-trip
PeoriaPittsburgh
PIA - PIT
PIAPIT
Greater Peoria
Fri 5/15
10:45 am-4:51 pm
1 stop5h 06m
Pittsburgh
Sat 5/16
10:55 am-2:04 pm
1 stop4h 09m
$354
PeoriaPittsburgh
PIA - PIT
PIAPIT
Greater Peoria
Sat 5/23
2:33 pm-9:02 pm
1 stop5h 29m
Pittsburgh
Tue 5/26
8:36 am-1:57 pm
1 stop6h 21m
$359
PeoriaPittsburgh
PIA - PIT
PIAPIT
Greater Peoria
Thu 5/14
1:35 pm-8:22 pm
1 stop5h 47m
Pittsburgh
Mon 5/18
7:00 am-10:04 am
1 stop4h 04m
$389
PeoriaPittsburgh
PIA - PIT
PIAPIT
Greater Peoria
Tue 5/19
6:00 am-3:31 pm
2 stops8h 31m
Pittsburgh
Sat 5/23
6:00 am-11:54 am
1 stop6h 54m
$403
Cheapest one-way
PeoriaPittsburgh
PIA - PIT
PIAPIT
Greater Peoria
Fri 7/10
4:43 pm-11:55 pm
1 stop6h 12m
$259
PeoriaPittsburgh
PIA - PIT
PIAPIT
Greater Peoria
Sat 5/9
10:58 am-8:18 pm
2 stops32h 20m
$284
Showing 1-10 of 15 resultsSorted 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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
PIA-PIT
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 May 4, 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.
Comfort
7.3
Overall
7.4
Food
6.6
Entertainment
7.1
Boarding
7.7
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Comfort
7.3
Overall
7.4
Food
6.6
Entertainment
7.1
Boarding
7.7
Crew
8.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
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.
Traveling to a place near Pittsburgh?
Book flights to Pittsburgh if you plan to visit one of these locationsMars
Chester
Steubenville
Washington
Monroeville
Wexford
Belle Vernon
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Peoria
Pittsburgh flight routes
Popular flights
Alternative routes for Peoria to Pittsburgh
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Pittsburgh by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Peoria to Pittsburgh by cabin class
Find flights from Peoria to Pittsburgh, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Peoria and Pittsburgh flights
Browse other Peoria and Pittsburgh flight options. Last updated on May 4, 2026.
Other flights from Peoria
Browse through other flights departing from Peoria. Flights are based on user searches made on Cheapflights and were last updated on May 4, 2026.
Other flights to Pittsburgh
Explore flights to Pittsburgh departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 May 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$348 | FlexibilityNo cancel fee | On-time69% |