Cheap Flights From O'Hare Intl. (ORD) To Philadelphia Intl. (PHL)

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Cheapest Flights from Chicago (ORD) to Philadelphia (PHL)

The cheapest flights to Philadelphia Intl. found within the past 7 days were CA $277 round trip and CA $113 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Aug. 14 - Sun, Aug. 17
ORD
Chicago
PHL
Philadelphia
CA $277 Roundtrip, found 3 days ago
CA $277
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Thu, Aug. 14 from Chicago to Philadelphia, returning Sun, Aug. 17, priced at CA $277 found 3 days ago
Thu, Aug. 14 - Sun, Aug. 17
ORD
Chicago
PHL
Philadelphia
CA $278 Roundtrip, found 3 days ago
CA $278
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Thu, Aug. 14 from Chicago to Philadelphia, returning Sun, Aug. 17, priced at CA $278 found 3 days ago
Fri, Sep. 5 - Fri, Sep. 12
ORD
Chicago
PHL
Philadelphia
CA $285 Roundtrip, found 1 day ago
CA $285
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, Sep. 5 from Chicago to Philadelphia, returning Fri, Sep. 12, priced at CA $285 found 1 day ago
Mon, Sep. 8 - Fri, Sep. 26
ORD
Chicago
PHL
Philadelphia
CA $289 Roundtrip, found 3 days ago
CA $289
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Mon, Sep. 8 from Chicago to Philadelphia, returning Fri, Sep. 26, priced at CA $289 found 3 days ago
Mon, Sep. 8 - Fri, Sep. 26
ORD
Chicago
PHL
Philadelphia
CA $294 Roundtrip, found 3 days ago
CA $294
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Mon, Sep. 8 from Chicago to Philadelphia, returning Fri, Sep. 26, priced at CA $294 found 3 days ago
Fri, Aug. 15 - Sun, Aug. 17
ORD
Chicago
PHL
Philadelphia
CA $296 Roundtrip, found 1 day ago
CA $296
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, Aug. 15 from Chicago to Philadelphia, returning Sun, Aug. 17, priced at CA $296 found 1 day ago
Fri, Sep. 5 - Fri, Sep. 12
ORD
Chicago
PHL
Philadelphia
CA $299 Roundtrip, found 1 day ago
CA $299
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, Sep. 5 from Chicago to Philadelphia, returning Fri, Sep. 12, priced at CA $299 found 1 day ago
Mon, Sep. 8 - Fri, Sep. 26
ORD
Chicago
PHL
Philadelphia
CA $303 Roundtrip, found 3 days ago
CA $303
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Mon, Sep. 8 from Chicago to Philadelphia, returning Fri, Sep. 26, priced at CA $303 found 3 days ago
Mon, Sep. 8 - Fri, Sep. 26
ORD
Chicago
PHL
Philadelphia
CA $308 Roundtrip, found 3 days ago
CA $308
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Mon, Sep. 8 from Chicago to Philadelphia, returning Fri, Sep. 26, priced at CA $308 found 3 days ago
Mon, Sep. 8 - Fri, Sep. 26
ORD
Chicago
PHL
Philadelphia
CA $322 Roundtrip, found 3 days ago
CA $322
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Mon, Sep. 8 from Chicago to Philadelphia, returning Fri, Sep. 26, priced at CA $322 found 3 days ago

Frequently asked questions

Are there direct flights from ORD to Philadelphia Airport?
Your next inspiring adventure is on the opposite side of a single flight. You can jet direct from O'Hare Airport to PHL with multiple airlines, including American Airlines and United Airlines.
What airlines fly from O'Hare Intl. Airport (ORD) to PHL?
If you need to get to Philadelphia from Chicago, you'll find several airlines that fly direct. One of the top carriers is American Airlines (AA), which offers 217 flights on this route every month. Another option is United Airlines (UA), which has 139 flights every month. The more airlines you weigh up, the more likely you are to score a great deal.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Chicago (ORD)

Travelers at ORD love to visit these top cities. Roam to the top destinations from Chicago (ORD) today with the cheap prices from Travelocity!

Popular Flight Routes from Philadelphia (PHL)

Travelers at PHL love to visit these top cities. Roam to the top destinations from Philadelphia(PHL) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.