Cheap Flights From George Bush Intercontinental (IAH) To Philadelphia Intl. (PHL)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly

Cheapest Flights from Houston (IAH) to Philadelphia (PHL)

The cheapest flights to Philadelphia Intl. found within the past 7 days were CA $257 round trip and CA $112 one way. Prices and availability subject to change. Additional terms may apply.

Sat., 8 Feb. - Mon., 10 Feb.
IAH
Houston
PHL
Philadelphia
CA $257 Roundtrip, found 4 days ago
CA $257
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Sat., 8 Feb. from Houston to Philadelphia, returning Mon., 10 Feb., priced at CA $257 found 4 days ago
Sat., 8 Feb. - Mon., 10 Feb.
IAH
Houston
PHL
Philadelphia
CA $262 Roundtrip, found 4 days ago
CA $262
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Sat., 8 Feb. from Houston to Philadelphia, returning Mon., 10 Feb., priced at CA $262 found 4 days ago
Fri., 7 Feb. - Mon., 10 Feb.
IAH
Houston
PHL
Philadelphia
CA $274 Roundtrip, found 3 days ago
CA $274
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Fri., 7 Feb. from Houston to Philadelphia, returning Mon., 10 Feb., priced at CA $274 found 3 days ago
Sat., 8 Feb. - Mon., 10 Feb.
IAH
Houston
PHL
Philadelphia
CA $275 Roundtrip, found 4 days ago
CA $275
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Sat., 8 Feb. from Houston to Philadelphia, returning Mon., 10 Feb., priced at CA $275 found 4 days ago
Fri., 7 Feb. - Mon., 10 Feb.
IAH
Houston
PHL
Philadelphia
CA $279 Roundtrip, found 3 days ago
CA $279
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Fri., 7 Feb. from Houston to Philadelphia, returning Mon., 10 Feb., priced at CA $279 found 3 days ago
Fri., 7 Feb. - Mon., 10 Feb.
IAH
Houston
PHL
Philadelphia
CA $281 Roundtrip, found 3 days ago
CA $281
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Fri., 7 Feb. from Houston to Philadelphia, returning Mon., 10 Feb., priced at CA $281 found 3 days ago
Fri., 7 Feb. - Mon., 10 Feb.
IAH
Houston
PHL
Philadelphia
CA $286 Roundtrip, found 3 days ago
CA $286
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Fri., 7 Feb. from Houston to Philadelphia, returning Mon., 10 Feb., priced at CA $286 found 3 days ago
Fri., 7 Feb. - Mon., 10 Feb.
IAH
Houston
PHL
Philadelphia
CA $292 Roundtrip, found 3 days ago
CA $292
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Fri., 7 Feb. from Houston to Philadelphia, returning Mon., 10 Feb., priced at CA $292 found 3 days ago
Fri., 7 Feb. - Mon., 10 Feb.
IAH
Houston
PHL
Philadelphia
CA $296 Roundtrip, found 3 days ago
CA $296
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Fri., 7 Feb. from Houston to Philadelphia, returning Mon., 10 Feb., priced at CA $296 found 3 days ago
Fri., 7 Feb. - Mon., 10 Feb.
IAH
Houston
PHL
Philadelphia
CA $299 Roundtrip, found 3 days ago
CA $299
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Fri., 7 Feb. from Houston to Philadelphia, returning Mon., 10 Feb., priced at CA $299 found 3 days ago

Frequently asked questions

Are there direct flights from Houston Airport to Philadelphia Intl. Airport (PHL)?
Multiple airlines operate direct flights from George Bush Intercontinental Airport (IAH) to Philadelphia Intl. Airport (PHL). Among these are United Airlines and American Airlines — check them out if you need to arrive at your destination with no fuss.
What airlines fly from IAH to Philadelphia Intl. Airport (PHL)?
There are a number of airlines that have direct flights from Houston Airport to Philadelphia Intl. Airport (PHL). United Airlines (UA) is one of the most popular, offering roughly 117 flights every month. Another attractive option is American Airlines (AA), which offers 86 flights every month. The more air carriers you consider, the more likely you are to snag a terrific 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 Houston (IAH)

Travelers at IAH love to visit these top cities. Roam to the top destinations from Houston (IAH) 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.