$205 Cheap Frontier Airlines flights Washington (IAD) to San Francisco (SFO)

$205 Cheap Frontier Airlines flights Washington (IAD) to San Francisco (SFO)

Prices were available within the past 7 days and start at $205 for one-way flights and $241 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 3 - Sun, Oct 5

IAD

Washington

SFO

San Francisco

$241 Roundtrip, found 2 days ago

$241

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Fri, Oct 3 from Washington to San Francisco, returning Sun, Oct 5, priced at $241 found 2 days ago

Mon, Oct 6 - Thu, Oct 9

IAD

Washington

SFO

San Francisco

$316 Roundtrip, found 18 hours ago

$316

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Mon, Oct 6 from Washington to San Francisco, returning Thu, Oct 9, priced at $316 found 18 hours ago

Sun, Oct 5 - Thu, Oct 9

IAD

Washington

SFO

San Francisco

$336 Roundtrip, found 18 hours ago

$336

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sun, Oct 5 from Washington to San Francisco, returning Thu, Oct 9, priced at $336 found 18 hours ago

Thu, Oct 2 - Sun, Oct 5

IAD

Washington

SFO

San Francisco

$368 Roundtrip, found 18 hours ago

$368

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Thu, Oct 2 from Washington to San Francisco, returning Sun, Oct 5, priced at $368 found 18 hours ago

Sun, Oct 5 - Sun, Oct 12

IAD

Washington

SFO

San Francisco

$397 Roundtrip, found 18 hours ago

$397

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sun, Oct 5 from Washington to San Francisco, returning Sun, Oct 12, priced at $397 found 18 hours ago