Flights from San Francisco to North Wales

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 5 days ago

$245

Roundtrip

found 5 days ago

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

Mon, Jul 28 - Tue, Aug 5

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$263 Roundtrip, found 5 days ago

$263

Roundtrip

found 5 days ago

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

Wed, Jul 30 - Tue, Aug 5

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$268 Roundtrip, found 5 days ago

$268

Roundtrip

found 5 days ago

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

Thu, Jul 31 - Tue, Aug 5

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$273 Roundtrip, found 5 days ago

$273

Roundtrip

found 5 days ago

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

Mon, Nov 24 - Wed, Nov 26

SJC

Norman Y. Mineta San Jose Intl.

PHL

Philadelphia Intl.

$277 Roundtrip, found 1 day ago

$277

Roundtrip

found 1 day ago

Select Delta flight, departing Mon, Nov 24 from Norman Y. Mineta San Jose Intl. to Philadelphia Intl., returning Wed, Nov 26, priced at $277 found 1 day ago

Tue, Jul 29 - Fri, Aug 1

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$286 Roundtrip, found 5 days ago

$286

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Jul 29 from San Francisco Intl. to Philadelphia Intl., returning Fri, Aug 1, priced at $286 found 5 days ago

Fri, Aug 1 - Tue, Aug 5

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$288 Roundtrip, found 5 days ago

$288

Roundtrip

found 5 days ago

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

Tue, Jul 29 - Thu, Aug 7

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$289 Roundtrip, found 17 hours ago

$289

Roundtrip

found 17 hours ago

Select United flight, departing Tue, Jul 29 from San Francisco Intl. to Philadelphia Intl., returning Thu, Aug 7, priced at $289 found 17 hours ago

Fri, Aug 15 - Sat, Aug 16

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$289 Roundtrip, found 15 hours ago

$289

Roundtrip

found 15 hours ago

Select American Airlines flight, departing Fri, Aug 15 from San Francisco Intl. to Philadelphia Intl., returning Sat, Aug 16, priced at $289 found 15 hours ago

Wed, Jul 30 - Mon, Aug 4

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$292 Roundtrip, found 5 days ago

$292

Roundtrip

found 5 days ago

Select JetBlue Airways flight, departing Wed, Jul 30 from San Francisco Intl. to Philadelphia Intl., returning Mon, Aug 4, priced at $292 found 5 days ago

Fri, Aug 15 - Sat, Aug 16

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$299 Roundtrip, found 15 hours ago

$299

Roundtrip

found 15 hours ago

Select United flight, departing Fri, Aug 15 from San Francisco Intl. to Philadelphia Intl., returning Sat, Aug 16, priced at $299 found 15 hours ago

Tue, Jul 29 - Sun, Aug 3

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$300 Roundtrip, found 5 days ago

$300

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Jul 29 from San Francisco Intl. to Philadelphia Intl., returning Sun, Aug 3, priced at $300 found 5 days ago

Sat, Aug 2 - Tue, Aug 5

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$303 Roundtrip, found 5 days ago

$303

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Sat, Aug 2 from San Francisco Intl. to Philadelphia Intl., returning Tue, Aug 5, priced at $303 found 5 days ago

Mon, Jul 28 - Fri, Aug 1

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$304 Roundtrip, found 5 days ago

$304

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Jul 28 from San Francisco Intl. to Philadelphia Intl., returning Fri, Aug 1, priced at $304 found 5 days ago

Tue, Jul 29 - Thu, Aug 7

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$306 Roundtrip, found 17 hours ago

$306

Roundtrip

found 17 hours ago

Select JetBlue Airways flight, departing Tue, Jul 29 from San Francisco Intl. to Philadelphia Intl., returning Thu, Aug 7, priced at $306 found 17 hours ago

Tue, Jul 29 - Sat, Aug 2

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$307 Roundtrip, found 5 days ago

$307

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Tue, Jul 29 from San Francisco Intl. to Philadelphia Intl., returning Sat, Aug 2, priced at $307 found 5 days ago

Wed, Nov 19 - Thu, Nov 27

SJC

Norman Y. Mineta San Jose Intl.

PHL

Philadelphia Intl.

$356 Roundtrip, found 1 day ago

$356

Roundtrip

found 1 day ago

Select Hawaiian Airlines flight, departing Wed, Nov 19 from Norman Y. Mineta San Jose Intl. to Philadelphia Intl., returning Thu, Nov 27, priced at $356 found 1 day ago

Wed, Jul 30 - Mon, Aug 4

SFO

San Francisco Intl.

TTN

Mercer

$401 Roundtrip, found 5 days ago

$401

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Wed, Jul 30 from San Francisco Intl. to Mercer, returning Mon, Aug 4, priced at $401 found 5 days ago

Tue, Jul 29 - Thu, Aug 7

SFO

San Francisco Intl.

PHL

Philadelphia Intl.

$420 Roundtrip, found 17 hours ago

$420

Roundtrip

found 17 hours ago

Select JetBlue Airways flight, departing Tue, Jul 29 from San Francisco Intl. to Philadelphia Intl., returning Thu, Aug 7, priced at $420 found 17 hours ago

Tue, Nov 25 - Fri, Nov 28

SJC

Norman Y. Mineta San Jose Intl.

PHL

Philadelphia Intl.

$540 Roundtrip, found 1 day ago

$540

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Tue, Nov 25 from Norman Y. Mineta San Jose Intl. to Philadelphia Intl., returning Fri, Nov 28, priced at $540 found 1 day ago