CMI - PHL

$429 Find Cheap Flights from Champaign to Philadelphia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Champaign to Philadelphia departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Champaign to Philadelphia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Champaign to Philadelphia, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Champaign to Philadelphia (CMI-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Champaign to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Champaign to Philadelphia

Wed, Jul 23 - Tue, Aug 5
American Airlines Logo
2:51 pm - 8:03 pmCMI-PHL
4h 12m1 stop
American Airlines Logo
8:45 am - 2:21 pmPHL-CMI
6h 36m1 stop
$429American Airlines
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Tue, Jul 22 - Tue, Aug 5
American Airlines Logo
2:51 pm - 10:58 pmCMI-PHL
7h 07m1 stop
American Airlines Logo
10:40 am - 2:21 pmPHL-CMI
4h 41m1 stop
$497American Airlines
Find Deal
Sun, Jul 20 - Tue, Aug 5
American Airlines Logo
6:00 am - 11:40 amCMI-PHL
4h 40m1 stop
American Airlines Logo
8:45 am - 2:21 pmPHL-CMI
6h 36m1 stop
$500American Airlines
Find Deal
Tue, Jul 22 - Thu, Aug 7
American Airlines Logo
2:51 pm - 10:58 pmCMI-PHL
7h 07m1 stop
American Airlines Logo
6:00 am - 10:55 amPHL-CMI
5h 55m1 stop
$537American Airlines
Find Deal
Sun, Jul 20 - Thu, Aug 7
American Airlines Logo
6:00 am - 11:40 amCMI-PHL
4h 40m1 stop
American Airlines Logo
6:00 am - 10:55 amPHL-CMI
5h 55m1 stop
$540American Airlines
Find Deal
Tue, Jul 22 - Sat, Aug 2
American Airlines Logo
2:51 pm - 10:58 pmCMI-PHL
7h 07m1 stop
American Airlines Logo
8:45 am - 2:21 pmPHL-CMI
6h 36m1 stop
$554American Airlines
Find Deal
Sun, Jul 20 - Sat, Aug 2
American Airlines Logo
6:00 am - 11:40 amCMI-PHL
4h 40m1 stop
American Airlines Logo
8:45 am - 2:21 pmPHL-CMI
6h 36m1 stop
$557American Airlines
Find Deal
Tue, Jul 22 - Wed, Aug 6
American Airlines Logo
2:51 pm - 7:21 amCMI-PHL
15h 30m2 stops
American Airlines Logo
10:30 am - 9:38 pmPHL-CMI
12h 08m2 stops
$587American Airlines
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Tue, Jul 22 - Wed, Aug 6
American Airlines Logo
2:51 pm - 7:29 amCMI-PHL
15h 38m2 stops
American Airlines Logo
2:18 pm - 6:06 pmPHL-CMI
4h 48m1 stop
$597American Airlines
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Wed, Jul 23 - Tue, Aug 5
American Airlines Logo
2:51 pm - 8:03 pmCMI-PHL
4h 12m1 stop
American Airlines Logo
9:30 pm - 10:55 amPHL-CMI
14h 25m2 stops
$612American Airlines
Find Deal
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KAYAK's insights & trends for Champaign to Philadelphia flights

Get data-powered insights and trends into flights from Champaign to Philadelphia to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Champaign to Philadelphia?

The average price of all round-trip flights from Champaign to Philadelphia clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Philadelphia on a Thursday and more expensive on a Friday. On your return trip to Champaign, you should consider flying back on a Friday, and avoid Wednesdays for better deals.

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Good to know

Low seasonAugust
High seasonSeptember
Cheapest flight$429
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Champaign to Philadelphia

When to book flights from Champaign to Philadelphia

Are your dates flexible? Find out the best times to travel from Champaign to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Champaign to Philadelphia

  • What is the cheapest flight from Champaign to Philadelphia?

    In the last 3 days, the lowest price for a flight from Champaign to Philadelphia was $507 for a one-way ticket and $429 for a round-trip.

  • Do I need a passport to fly between Champaign and Philadelphia?

    No, a passport isn't needed to fly from Champaign to Philadelphia. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Champaign to Philadelphia?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Champaign to Philadelphia?

    oneworld is the only airline alliance operating flights between Champaign and Philadelphia.

  • How does KAYAK find such low prices on flights from Champaign to Philadelphia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Champaign to Philadelphia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Champaign to Philadelphia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Champaign is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Champaign to Philadelphia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to Champaign with another airline. Booking your flights between Champaign and PHL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Champaign to Philadelphia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from Champaign up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Champaign to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Champaign to Philadelphia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Champaign to Philadelphia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 10000 reviews
7.5Boarding
6.5Food
7.2Comfort
6.9Entertainment
8.0Crew
Airline reviews

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

8.0 ExcellentJacqueline, Jun 2025PWM - PHL
Read more American Airlines reviews

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

The delays and cancellations kept me stuck in Miami for an additional 24 hours, and the whole thing seemed extremely disorganized

Everything was great except British airways lost our luggage that was gate checked all the way through to Italy. No one knows currently where one is and the other one may be in route to Amsterdam to meet us but not sure. If you can Hale’s it would be awesome. The website is not helpful.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

The flight was just perfect! We left a few minutes early, had a smooth flight and fortunately had landed before the terrible accident that took off from North Philadelphia airport shortly thereafter.

Timely boarding process, made up for lost time even after a lengthy wait for de-icing

Everything you need to know for your flight from Champaign to Philadelphia

Information on your arrival and departure airports

Champaign (CMI)
Philadelphia (PHL)

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