Flights from San Francisco to Philadelphia

Cheapest flights from San Francisco

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jul 29 - Tue, Aug 5

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$245 Roundtrip, found 1 day ago

$245

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Jul 29 from San Francisco Intl. to Philadelphia Intl., returning Tue, Aug 5, priced at $245 found 1 day ago

Wed, Sep 3 - Wed, Sep 10

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$247 Roundtrip, found 6 days ago

$247

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Wed, Sep 3 from San Francisco Intl. to Philadelphia Intl., returning Wed, Sep 10, priced at $247 found 6 days ago

Tue, Nov 4 - Wed, Nov 12

SJC

Norman Y. Mineta San Jose Intl.

PHL

Philadelphia Intl.

$250 Roundtrip, found 6 days ago

$250

Roundtrip

found 6 days ago

Select Hawaiian Airlines flight, departing Tue, Nov 4 from Norman Y. Mineta San Jose Intl. to Philadelphia Intl., returning Wed, Nov 12, priced at $250 found 6 days ago

Mon, Jul 28 - Tue, Aug 5

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$263 Roundtrip, found 1 day ago

$263

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Jul 28 from San Francisco Intl. to Philadelphia Intl., returning Tue, Aug 5, priced at $263 found 1 day ago

Thu, Sep 4 - Fri, Sep 5

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$267 Roundtrip, found 6 days ago

$267

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Thu, Sep 4 from San Francisco Intl. to Philadelphia Intl., returning Fri, Sep 5, priced at $267 found 6 days ago

Wed, Jul 30 - Tue, Aug 5

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$268 Roundtrip, found 1 day ago

$268

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jul 30 from San Francisco Intl. to Philadelphia Intl., returning Tue, Aug 5, priced at $268 found 1 day ago

Tue, Sep 2 - Wed, Sep 10

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$270 Roundtrip, found 6 days ago

$270

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Tue, Sep 2 from San Francisco Intl. to Philadelphia Intl., returning Wed, Sep 10, priced at $270 found 6 days ago

Thu, Jul 31 - Tue, Aug 5

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$273 Roundtrip, found 1 day ago

$273

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jul 31 from San Francisco Intl. to Philadelphia Intl., returning Tue, Aug 5, priced at $273 found 1 day ago

Sun, Nov 2 - Tue, Nov 11

SJC

Norman Y. Mineta San Jose Intl.

PHL

Philadelphia Intl.

$277 Roundtrip, found 6 days ago

$277

Roundtrip

found 6 days ago

Select Delta flight, departing Sun, Nov 2 from Norman Y. Mineta San Jose Intl. to Philadelphia Intl., returning Tue, Nov 11, priced at $277 found 6 days ago

Thu, Jul 10 - Thu, Jul 17

SJC

Norman Y. Mineta San Jose Intl.

PHL

Philadelphia Intl.

$281 Roundtrip, found 4 days ago

$281

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Jul 10 from Norman Y. Mineta San Jose Intl. to Philadelphia Intl., returning Thu, Jul 17, priced at $281 found 4 days ago

Tue, Jul 29 - Fri, Aug 1

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$286 Roundtrip, found 1 day ago

$286

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Jul 29 from San Francisco Intl. to Philadelphia Intl., returning Fri, Aug 1, priced at $286 found 1 day ago

Fri, Aug 1 - Tue, Aug 5

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$288 Roundtrip, found 1 day ago

$288

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Aug 1 from San Francisco Intl. to Philadelphia Intl., returning Tue, Aug 5, priced at $288 found 1 day ago

Wed, Jul 30 - Mon, Aug 4

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$289 Roundtrip, found 1 day ago

$289

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Jul 30 from San Francisco Intl. to Philadelphia Intl., returning Mon, Aug 4, priced at $289 found 1 day ago

Wed, Jul 30 - Mon, Aug 4

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$292 Roundtrip, found 1 day ago

$292

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Wed, Jul 30 from San Francisco Intl. to Philadelphia Intl., returning Mon, Aug 4, priced at $292 found 1 day ago

Tue, Sep 2 - Sat, Sep 6

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$293 Roundtrip, found 6 days ago

$293

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Tue, Sep 2 from San Francisco Intl. to Philadelphia Intl., returning Sat, Sep 6, priced at $293 found 6 days ago

Fri, Aug 22 - Fri, Aug 29

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$299 Roundtrip, found 6 days ago

$299

Roundtrip

found 6 days ago

Select United flight, departing Fri, Aug 22 from San Francisco Intl. to Philadelphia Intl., returning Fri, Aug 29, priced at $299 found 6 days ago

Thu, Jul 10 - Fri, Jul 18

SJC

Norman Y. Mineta San Jose Intl.

PHL

Philadelphia Intl.

$333 Roundtrip, found 4 days ago

$333

Roundtrip

found 4 days ago

Select Spirit Airlines flight, departing Thu, Jul 10 from Norman Y. Mineta San Jose Intl. to Philadelphia Intl., returning Fri, Jul 18, priced at $333 found 4 days ago

Wed, Nov 5 - Sun, Nov 9

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$358 Roundtrip, found 6 days ago

$358

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Wed, Nov 5 from San Francisco Intl. to Philadelphia Intl., returning Sun, Nov 9, priced at $358 found 6 days ago

Wed, Jul 30 - Mon, Aug 4

SFO

San Francisco Intl.

TTN

Mercer

$401 Roundtrip, found 1 day ago

$401

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Jul 30 from San Francisco Intl. to Mercer, returning Mon, Aug 4, priced at $401 found 1 day ago

Thu, Jul 31 - Mon, Aug 4

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$538 Roundtrip, found 6 days ago

$538

Roundtrip

found 6 days ago

Select Sun Country Airlines flight, departing Thu, Jul 31 from San Francisco Intl. to Philadelphia Intl., returning Mon, Aug 4, priced at $538 found 6 days ago