Cheap flights from Philadelphia to Napa Valley

View AU$234 flight on Tue, 16 Sep. 2025Opens in a new window

Popular airlines from Philadelphia to Napa Valley

  • American Airlines

    American Airlines

  • Alaska Airlines

    Alaska Airlines

  • Delta

    Delta

  • United

    United

  • JetBlue Airways

    JetBlue Airways

  • Hawaiian Airlines

    Hawaiian Airlines

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Cheap Flights from Philadelphia (ILG) to Napa Valley (OAK)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, 14 Oct. - Mon, 20 Oct.
PHL
Philadelphia
SFO
San Francisco
AU$438 Return, found 15 hours ago
AU$438
Return
found 15 hours ago
Select American Airlines flight, departing Tue, 14 Oct. from Philadelphia to San Francisco, returning Mon, 20 Oct., priced at AU$438 found 15 hours ago
Alaska Airlines
Tue, 14 Oct. - Mon, 20 Oct.
PHL
Philadelphia
SFO
San Francisco
AU$468 Return, found 15 hours ago
AU$468
Return
found 15 hours ago
Select Alaska Airlines flight, departing Tue, 14 Oct. from Philadelphia to San Francisco, returning Mon, 20 Oct., priced at AU$468 found 15 hours ago
Delta
Tue, 14 Oct. - Mon, 20 Oct.
PHL
Philadelphia
SFO
San Francisco
AU$468 Return, found 15 hours ago
AU$468
Return
found 15 hours ago
Select Delta flight, departing Tue, 14 Oct. from Philadelphia to San Francisco, returning Mon, 20 Oct., priced at AU$468 found 15 hours ago
Hawaiian Airlines
Tue, 16 Sep. - Tue, 30 Sep.
PHL
Philadelphia
SFO
San Francisco
AU$468 Return, found 1 day ago
AU$468
Return
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, 16 Sep. from Philadelphia to San Francisco, returning Tue, 30 Sep., priced at AU$468 found 1 day ago
American Airlines
Wed, 10 Sep. - Wed, 17 Sep.
PHL
Philadelphia
SFO
San Francisco
AU$472 Return, found 1 day ago
AU$472
Return
found 1 day ago
Select American Airlines flight, departing Wed, 10 Sep. from Philadelphia to San Francisco, returning Wed, 17 Sep., priced at AU$472 found 1 day ago
JetBlue Airways
Sat, 20 Sep. - Mon, 6 Oct.
PHL
Philadelphia
SFO
San Francisco
AU$495 Return, found 1 day ago
AU$495
Return
found 1 day ago
Select JetBlue Airways flight, departing Sat, 20 Sep. from Philadelphia to San Francisco, returning Mon, 6 Oct., priced at AU$495 found 1 day ago
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