HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Philadelphia

$289+ Cheap flights from Peoria, IL to Philadelphia (PIA - PHL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — PHL
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Peoria to Philadelphia 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 Philadelphia

Cheapest flights from Peoria to Philadelphia
Explore the most affordable flight options available from Peoria to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This American Airlines deal was found by Cheapflights users on 3/8. 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 4/81:22 pm
PIA
-
PHL
1 stop4h 21m
American Airlines
Sat 4/117:46 pm
PHL
-
PIA
1 stop5h 06m
American Airlines
Deal found 3/8$289
This United Airlines deal was found by Cheapflights users on 3/8. 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 6/65:33 pm
PIA
-
PHL
1 stop6h 24m
United Airlines
Sat 6/136:00 am
PHL
-
PIA
1 stop5h 10m
United Airlines
Deal found 3/8$301
This United Airlines deal was found by Cheapflights users on 3/7. 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 3/182:20 pm
PIA
-
PHL
1 stop5h 49m
United Airlines
Mon 3/236:30 am
PHL
-
PIA
1 stop4h 33m
United Airlines
Deal found 3/7$329
This United Airlines deal was found by Cheapflights users on 3/5. 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 5/210:45 am
PIA
-
PHL
1 stop5h 47m
United Airlines
Wed 5/66:10 am
PHL
-
PIA
1 stop4h 54m
United Airlines
Deal found 3/5$359
This United Airlines deal was found by Cheapflights users on 3/7. 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 7/21:21 pm
PIA
-
PHL
1 stop7h 03m
United Airlines
Mon 7/66:45 pm
PHL
-
PIA
1 stop6h 30m
United Airlines
Deal found 3/7$360
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/305:30 pm
PIA
-
PHL
1 stop6h 29m
United Airlines
Sun 5/38:35 pm
PHL
-
PIA
1 stop4h 31m
United Airlines
Deal found 3/10$379
This United Airlines deal was found by Cheapflights users on 3/5. 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 3/61:25 pm
PIA
-
PHL
1 stop6h 44m
United Airlines
Mon 3/96:30 am
PHL
-
PIA
1 stop7h 13m
United Airlines
Deal found 3/5$389
This United Airlines deal was found by Cheapflights users on 3/10. 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 3/255:25 pm
PIA
-
PHL
1 stop5h 51m
United Airlines
Sun 3/296:17 am
PHL
-
PIA
1 stop4h 45m
United Airlines
Deal found 3/10$419
This United Airlines deal was found by Cheapflights users on 3/7. 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 5/158:35 pm
PIA
-
PHL
1 stop12h 24m
United Airlines
Mon 5/188:30 pm
PHL
-
PIA
1 stop4h 36m
United Airlines
Deal found 3/7$420
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/85:35 pm
PIA
-
PHL
1 stop6h 24m
United Airlines
Sat 4/117:45 pm
PHL
-
PIA
2 stops15h 17m
United Airlines
Deal found 3/8$425
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/116:30 am
PIA
-
PHL
1 stop6h 46m
United Airlines
Wed 4/1510:00 am
PHL
-
PIA
1 stop5h 08m
United Airlines
Deal found 3/8$429
This United Airlines deal was found by Cheapflights users on 3/5. 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 3/195:25 pm
PIA
-
PHL
1 stop5h 51m
United Airlines
Sun 3/226:30 am
PHL
-
PIA
1 stop4h 33m
United Airlines
Deal found 3/5$432

Find flight deals from Peoria to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Peoria (PIA) to Philadelphia (PHL). 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 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(American Airlines)
Provider with most accurate pricing for Greater Peoria-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Greater Peoria-Philadelphia flights.
Search Deals
From Greater Peoria to Philadelphia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria to Philadelphia 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 10, 2026.
Use the filters below to find and compare flights from Peoria to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PeoriaPhiladelphia

PIA - PHL

PIAPHL

Greater Peoria

Fri 5/29

1:21 pm-9:28 pm

1 stop7h 07m

Philadelphia

Sat 6/6

6:00 am-10:10 am

1 stop5h 10m

$289

PeoriaPhiladelphia

PIA - PHL

PIAPHL

Greater Peoria

Tue 3/24

5:22 pm-12:54 am

1 stop6h 32m

Philadelphia

Sat 3/28

5:30 pm-11:25 pm

1 stop6h 55m

$329
Quickest round-trip

PeoriaPhiladelphia

PIA - PHL

PIAPHL

Greater Peoria

Fri 5/15

5:30 pm-12:59 am

1 stop6h 29m

Philadelphia

Mon 5/18

8:35 pm-12:06 am

1 stop4h 31m

$359

PeoriaPhiladelphia

PIA - PHL

PIAPHL

Greater Peoria

Thu 4/30

5:30 pm-12:59 am

1 stop6h 29m

Philadelphia

Sun 5/3

8:35 pm-12:06 am

1 stop4h 31m

$379

PeoriaPhiladelphia

PIA - PHL

PIAPHL

Greater Peoria

Fri 5/1

5:30 pm-12:59 am

1 stop6h 29m

Philadelphia

Sun 5/3

8:35 pm-12:06 am

1 stop4h 31m

$379

PeoriaPhiladelphia

PIA - PHL

PIAPHL

Greater Peoria

Sat 4/11

6:30 am-6:54 pm

2 stops11h 24m

Philadelphia

Wed 4/15

10:00 am-2:08 pm

1 stop5h 08m

$425

PeoriaPhiladelphia

PIA - PHL

PIAPHL

Greater Peoria

Fri 5/15

5:30 pm-12:59 am

1 stop6h 29m

Philadelphia

Sun 5/17

6:10 am-10:04 am

1 stop4h 54m

$439
Cheapest one-way
Quickest one-way

PeoriaPhiladelphia

PIA - PHL

PIAPHL

Greater Peoria

Sat 6/6

4:27 pm-12:09 am

1 stop6h 42m

$444

PeoriaPhiladelphia

PIA - PHL

PIAPHL

Greater Peoria

Sat 6/6

8:20 am-6:55 pm

2 stops9h 35m

$648

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Sorted by cheapest first

Compare providers for flights from Peoria to Philadelphia

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 Philadelphia 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-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Peoria, Illinois-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Peoria, Illinois-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Peoria, Illinois-Philadelphia 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-Philadelphia 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 Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia 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.

Cheapflights Insights

Everything you need to know about your flight from Peoria to Philadelphia

What is the cheapest month to book a flight from Peoria, Illinois to Philadelphia?

Currently, September is the cheapest month in which you can book a flight from Peoria, Illinois to Philadelphia (average of $191). Flying from Peoria, Illinois to Philadelphia in November is currently the most expensive (average of $262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated March 10, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Peoria to Philadelphia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,409 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

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
9,409 reviews
United Airlines
7.4
Good
9,409 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

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
American Airlines
7.1
Good
11,413 reviews
United Airlines
7.4
Good
9,409 reviews

Entertainment

7.1

Food

6.6

Overall

7.4

Comfort

7.3

Boarding

7.7

Crew

8.1

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 Philadelphia. 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 Philadelphia?

    For as low as $329, United Airlines can have you in Philadelphia from Peoria, Illinois in 6h 32m. The distance between Peoria, Illinois and Philadelphia is about 763 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Peoria, Illinois to Philadelphia is American Airlines. Our recent data shows that you can find tickets from as low as $248 on this airline. An additional option worth looking into is United Airlines, starting at $268.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Peoria, Illinois to Philadelphia?

    Currently, September is the cheapest month in which you can book a flight from Peoria, Illinois to Philadelphia (average of $191). Flying from Peoria, Illinois to Philadelphia in November is currently the most expensive (average of $262). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Reading
King of Prussia
Camden
Ocean City
Cherry Hill
Lewes
Dewey Beach
Pottstown
Ephrata
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester

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 for Peoria to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to John F Kennedy Intl flights
O'Hare Intl to Newark flights
O'Hare Intl to LaGuardia flights
O'Hare Intl to Reagan-National flights
O'Hare Intl to Philadelphia flights
O'Hare Intl to Dulles Intl flights
Midway to LaGuardia flights
Midway to John F Kennedy Intl flights
Midway to Newark flights
St. Louis to LaGuardia flights
St. Louis to Newark flights
Midway to Dulles Intl flights
St. Louis to John F Kennedy Intl flights
St. Louis to Dulles Intl flights
Midway to Philadelphia flights
O'Hare Intl to Pittsburgh flights
Midway to Reagan-National flights
St. Louis to Reagan-National flights
St. Louis to Philadelphia flights
O'Hare Intl to Harrisburg flights
Moline to LaGuardia flights
Midway to Pittsburgh flights
Moline to Newark flights
Bloomington to Newark flights
Bloomington to John F Kennedy Intl flights
O'Hare Intl to Scranton flights
Peoria to LaGuardia flights
Moline to Dulles Intl flights
O'Hare Intl to State College flights
Paducah to Newark flights
Moline to Reagan-National flights
Midway to Harrisburg flights
St. Louis to Pittsburgh flights
O'Hare Intl to Allentown flights
Midway to Allentown flights
St. Louis to Allentown flights
Bloomington to Reagan-National flights
Bloomington to Dulles Intl flights
Moline to Philadelphia flights
St. Louis to Harrisburg flights
Peoria to Reagan-National flights
Evansville to John F Kennedy Intl flights
Bloomington to Philadelphia flights

Top 2 airlines flying from Peoria to Philadelphia

Discover the top 2 airlines that operate flights from Peoria to Philadelphia. 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 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$248Average$469FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$666FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.