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Cheap flights from Chicago to Philadelphia

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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Chicago to Philadelphia.
American Airlines Logo
ORD-PHL
1h 56mdirect
American Airlines Logo
PHL-ORD
2h 26mdirect
American Airlines
Find Deal
Qatar Airways Logo
ORD-PHL
2h 05mdirect
Qatar Airways Logo
PHL-ORD
2h 31mdirect
Qatar Airways
Find Deal
Air Canada Logo
ORD-PHL
2h 12mdirect
Air Canada Logo
PHL-ORD
2h 24mdirect
Air Canada
Find Deal
Japan Airlines Logo
ORD-PHL
1h 58mdirect
Japan Airlines Logo
PHL-ORD
2h 24mdirect
Japan Airlines
Find Deal
Emirates Logo
ORD-PHL
2h 11mdirect
Emirates Logo
PHL-ORD
2h 24mdirect
Emirates
Find Deal
Copa Airlines Logo
ORD-PHL
2h 13mdirect
Copa Airlines Logo
PHL-ORD
2h 24mdirect
Copa Airlines
Find Deal
SWISS Logo
ORD-PHL
2h 09mdirect
SWISS Logo
PHL-ORD
2h 24mdirect
Air New Zealand Logo
ORD-PHL
2h 12mdirect
Air New Zealand Logo
PHL-ORD
2h 24mdirect
Air New Zealand
Find Deal
United Airlines Logo
ORD-PHL
2h 12mdirect
United Airlines Logo
PHL-ORD
2h 24mdirect
United Airlines
Find Deal
Alaska Airlines Logo
ORD-PHL
2h 00mdirect
Alaska Airlines Logo
PHL-ORD
2h 24mdirect
Alaska Airlines
Find Deal
Frontier Logo
ORD-PHL
2h 08mdirect
Frontier Logo
PHL-ORD
2h 28mdirect
Frontier
Find Deal
Cathay Pacific Logo
ORD-PHL
2h 02mdirect
Cathay Pacific Logo
PHL-ORD
2h 31mdirect
Cathay Pacific
Find Deal
Southwest Logo
MDW-PHL
1h 55mdirect
Southwest Logo
PHL-MDW
2h 00mdirect
Southwest
Find Deal
Royal Jordanian Logo
ORD-PHL
1h 57mdirect
Royal Jordanian Logo
PHL-ORD
2h 26mdirect
Royal Jordanian
Find Deal
Iberia Logo
ORD-PHL
2h 00mdirect
Iberia Logo
PHL-ORD
2h 24mdirect
Iberia
Find Deal
ANA Logo
ORD-PHL
2h 12mdirect
ANA Logo
PHL-ORD
2h 24mdirect
Malaysia Airlines Logo
ORD-PHL
1h 58mdirect
Malaysia Airlines Logo
PHL-ORD
2h 30mdirect
Malaysia Airlines
Find Deal
British Airways Logo
ORD-PHL
2h 04mdirect
British Airways Logo
PHL-ORD
2h 31mdirect
British Airways
Find Deal

See travel insights to Philadelphia from

How to get the cheapest flight ticket from Chicago to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Philadelphia?

In general, August is the cheapest month to fly from Chicago to Philadelphia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R2 221. If you are unable to visit Philadelphia during the month of August, then departing from Chicago during the month September is also very affordable. Most momondo users find prices during this month for around R2 297.

How far in advance should I book a flight to Philadelphia?

You are more likely to see cheaper flights to Philadelphia from Chicago when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around R4 635 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Chicago for as low as R3 246 on momondo.

How have Chicago to Philadelphia flight prices changed over time?

As of April 2025, prices for Chicago to Philadelphia flights are approximately 11% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Chicago to Philadelphia (CHI to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Philadelphia

Direct flights

None
There are no direct flights from Chicago to Philadelphia. There are no popular flight routes from Chicago to Philadelphia.

  • How far is Chicago to Philadelphia by plane?

    Philadelphia is 1067,9 km away from Chicago.

  • When did momondo last update prices for flights from Chicago to Philadelphia Airport?

    Prices for flights from Chicago to Philadelphia Airport are updated daily.

  • How old do you have to be to fly from Chicago to Philadelphia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Chicago to Philadelphia?


Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood Crest
Cape May
Newark

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Philadelphia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Philadelphia. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Philadelphia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Chicago to Philadelphia flights to just show those with flexible booking policies.

How can momondo help me find flights from Chicago to Philadelphia?

Once you have performed a search for Chicago to Philadelphia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Philadelphia right now. Can momondo alert me if prices change?

Price alerts on flights to Philadelphia from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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