Cheap Flights From San Francisco Intl. (SFO) To Philadelphia Intl. (PHL)

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Cheapest Flights from San Francisco (SFO) to Philadelphia (PHL)

The cheapest flights to Philadelphia Intl. found within the past 7 days were CA $401 round trip and CA $200 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Dec 9 - Thu, Dec 11
SFO
San Francisco
PHL
Philadelphia
CA $401 Roundtrip, found 4 days ago
CA $401
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue, Dec 9 from San Francisco to Philadelphia, returning Thu, Dec 11, priced at CA $401 found 4 days ago
Tue, Dec 9 - Thu, Dec 11
SFO
San Francisco
PHL
Philadelphia
CA $420 Roundtrip, found 4 days ago
CA $420
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Dec 9 from San Francisco to Philadelphia, returning Thu, Dec 11, priced at CA $420 found 4 days ago
Tue, Dec 9 - Thu, Dec 11
SFO
San Francisco
PHL
Philadelphia
CA $428 Roundtrip, found 4 days ago
CA $428
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Dec 9 from San Francisco to Philadelphia, returning Thu, Dec 11, priced at CA $428 found 4 days ago
Tue, Dec 9 - Thu, Dec 11
SFO
San Francisco
PHL
Philadelphia
CA $437 Roundtrip, found 4 days ago
CA $437
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Dec 9 from San Francisco to Philadelphia, returning Thu, Dec 11, priced at CA $437 found 4 days ago
Tue, Dec 9 - Thu, Dec 11
SFO
San Francisco
PHL
Philadelphia
CA $478 Roundtrip, found 4 days ago
CA $478
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Tue, Dec 9 from San Francisco to Philadelphia, returning Thu, Dec 11, priced at CA $478 found 4 days ago
Mon, Nov 17 - Thu, Nov 20
SFO
San Francisco
PHL
Philadelphia
CA $494 Roundtrip, found 17 hours ago
CA $494
Roundtrip
found 17 hours ago
Select JetBlue Airways flight, departing Mon, Nov 17 from San Francisco to Philadelphia, returning Thu, Nov 20, priced at CA $494 found 17 hours ago
Mon, Nov 17 - Thu, Nov 20
SFO
San Francisco
PHL
Philadelphia
CA $495 Roundtrip, found 17 hours ago
CA $495
Roundtrip
found 17 hours ago
Select JetBlue Airways flight, departing Mon, Nov 17 from San Francisco to Philadelphia, returning Thu, Nov 20, priced at CA $495 found 17 hours ago
Tue, Dec 9 - Thu, Dec 11
SFO
San Francisco
PHL
Philadelphia
CA $496 Roundtrip, found 4 days ago
CA $496
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Dec 9 from San Francisco to Philadelphia, returning Thu, Dec 11, priced at CA $496 found 4 days ago
Mon, Nov 17 - Thu, Nov 20
SFO
San Francisco
PHL
Philadelphia
CA $508 Roundtrip, found 17 hours ago
CA $508
Roundtrip
found 17 hours ago
Select JetBlue Airways flight, departing Mon, Nov 17 from San Francisco to Philadelphia, returning Thu, Nov 20, priced at CA $508 found 17 hours ago
Mon, Nov 17 - Thu, Nov 20
SFO
San Francisco
PHL
Philadelphia
CA $541 Roundtrip, found 17 hours ago
CA $541
Roundtrip
found 17 hours ago
Select JetBlue Airways flight, departing Mon, Nov 17 from San Francisco to Philadelphia, returning Thu, Nov 20, priced at CA $541 found 17 hours ago

Frequently asked questions

Are there direct flights from SFO to Philadelphia Airport?
Start your trip in the most relaxed way possible and head straight to Philadelphia Intl. Airport (PHL) from San Francisco Intl. Airport (SFO). American Airlines and United Airlines are among the airlines that have direct services on this route.
What airlines fly from San Francisco Airport to Philadelphia Intl. Airport (PHL)?
If you're heading to Philadelphia from San Francisco, there are a number of airlines with direct flights. One of the best is American Airlines (AA), which offers 52 flights every month. Another attractive option is United Airlines (UA), which has 30 flights each month. The more airlines you take into account, the more likely you are to score an amazing 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 San Francisco (SFO)

Travelers at SFO love to visit these top cities. Roam to the top destinations from San Francisco (SFO) 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.