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$450+ Cheap flights from Champaign to Philadelphia (CMI - 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — PHL
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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1. Tell us where you want to go
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Cheap flight deals from Champaign to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Champaign (CMI) 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 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$585
(American Airlines)

Popular in

May

Cheapest in

August
Provider with most accurate pricing for Champaign University-Willard-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Champaign University-Willard-Philadelphia flights.
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From Champaign University-Willard to Philadelphia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Find flight deals from Champaign to Philadelphia

Cheapest flights from Champaign to Philadelphia
Explore the most affordable flight options available from Champaign to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/25. 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 4/245:41 pmCMI - PHL
1 stop5h 18mAmerican Airlines
Sun 4/277:25 amPHL - CMI
1 stop4h 17mAmerican Airlines
Deal found 3/25$450

Cheapflights Fare Finder

Customize your flight search to find flights from Champaign 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 28, 2025.
Use the filters below to find and compare flights from Champaign to Philadelphia that are best for you.

Fly from

Champaign

Fly to

Philadelphia

Route

Depart

Return

Price

ChampaignPhiladelphia

CMI - PHL

CMIPHL

Champaign University-Willard

Thu 4/24

5:41 pm-11:59 pm

1 stop5h 18m

Philadelphia

Sun 4/27

7:25 am-10:42 am

1 stop4h 17m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Compare providers for flights from Champaign 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 Champaign to Philadelphia in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust 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 Champaign-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Champaign-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Champaign-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Champaign-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 Champaign-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 Champaign to Philadelphia

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

What is the cheapest month to book a flight from Champaign to Philadelphia?

Currently, August is the cheapest month in which you can book a flight from Champaign to Philadelphia (average of $236). Flying from Champaign to Philadelphia in March is currently the most expensive (average of $295). 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.

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 28, 2025.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Comfort

7.2

Food

6.5

Entertainment

6.9

Overall

7.2

Crew

8.0

Reviews

1 / 20
8.0
Excellent

CHARLES,Oct 2024

DOH - PHL

American does not provide a comparable level of onboard service to business class passengers compared to what used to be provided by Qatar Airways on the same route between DOH and PHL. American's flight attendants do the minimal to make business class passengers feel welcome; they provide less attentive and less friendly service compared to other international carriers such as Emirates and Qatar Airways.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Comfort

7.2

Food

6.5

Entertainment

6.9

Overall

7.2

Crew

8.0

Reviews

1 / 20
8.0
Excellent

CHARLES,Oct 2024

DOH - PHL

American does not provide a comparable level of onboard service to business class passengers compared to what used to be provided by Qatar Airways on the same route between DOH and PHL. American's flight attendants do the minimal to make business class passengers feel welcome; they provide less attentive and less friendly service compared to other international carriers such as Emirates and Qatar Airways.

Related info for your journey

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

  • What is the cheapest airline to fly from Champaign to Philadelphia round-trip?

    Flying on American Airlines is currently your cheapest option to Philadelphia, with prices starting at $585.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Champaign 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 Champaign to Philadelphia?

    Currently, August is the cheapest month in which you can book a flight from Champaign to Philadelphia (average of $236). Flying from Champaign to Philadelphia in March is currently the most expensive (average of $295). 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 Champaign?

Book flights to Champaign if you plan to visit one of these locations
King of Prussia
Vineland
Pottstown
Wildwood
Reading
Cherry Hill
Exton
Ocean City
Essington
Chester
Newark
Middletown
Willow Grove
Millville
Ephrata
Camden
Dewey Beach
West Chester
Malvern
Dover

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Alternative routes for Champaign to Philadelphia

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Top airline flying from Champaign to Philadelphia

Discover the top airline that operate flights from Champaign 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$386Average$560FlexibilityNo cancel feeOn-time71%
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