$154 Cheap Frontier Airlines flights Washington (IAD) to San Francisco (SFO)

$154 Cheap Frontier Airlines flights Washington (IAD) to San Francisco (SFO)

Prices were available within the past 7 days and start at $154 for one-way flights and $288 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Aug 30 - Fri, Sep 5

IAD

Washington

SFO

San Francisco

$288 Roundtrip, found 1 day ago

$288

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Aug 30 from Washington to San Francisco, returning Fri, Sep 5, priced at $288 found 1 day ago

Fri, Aug 29 - Tue, Sep 2

IAD

Washington

SFO

San Francisco

$293 Roundtrip, found 1 day ago

$293

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Aug 29 from Washington to San Francisco, returning Tue, Sep 2, priced at $293 found 1 day ago

Fri, Aug 29 - Tue, Sep 2

IAD

Washington

SFO

San Francisco

$298 Roundtrip, found 1 day ago

$298

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Aug 29 from Washington to San Francisco, returning Tue, Sep 2, priced at $298 found 1 day ago

Fri, Aug 29 - Fri, Sep 5

IAD

Washington

SFO

San Francisco

$308 Roundtrip, found 1 day ago

$308

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Aug 29 from Washington to San Francisco, returning Fri, Sep 5, priced at $308 found 1 day ago

Fri, Aug 29 - Tue, Sep 2

IAD

Washington

SFO

San Francisco

$311 Roundtrip, found 1 day ago

$311

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Aug 29 from Washington to San Francisco, returning Tue, Sep 2, priced at $311 found 1 day ago

Fri, Aug 29 - Tue, Sep 2

IAD

Washington

SFO

San Francisco

$316 Roundtrip, found 1 day ago

$316

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Fri, Aug 29 from Washington to San Francisco, returning Tue, Sep 2, priced at $316 found 1 day ago

Thu, Aug 28 - Sun, Aug 31

IAD

Washington

SFO

San Francisco

$348 Roundtrip, found 1 day ago

$348

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Aug 28 from Washington to San Francisco, returning Sun, Aug 31, priced at $348 found 1 day ago