$96 Cheap Frontier Airlines flights San Francisco (SFO) to Baltimore (BWI)

$96 Cheap Frontier Airlines flights San Francisco (SFO) to Baltimore (BWI)

Prices were available within the past 7 days and start at $96 for one-way flights and $232 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jan 8 - Mon, Jan 19

SFO

San Francisco

BWI

Baltimore

$232 Roundtrip, found 3 days ago

$232

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Jan 8 from San Francisco to Baltimore, returning Mon, Jan 19, priced at $232 found 3 days ago

Sun, Dec 7 - Thu, Dec 11

SFO

San Francisco

BWI

Baltimore

$238 Roundtrip, found 1 day ago

$238

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Dec 7 from San Francisco to Baltimore, returning Thu, Dec 11, priced at $238 found 1 day ago

Sun, Dec 7 - Fri, Dec 12

SFO

San Francisco

BWI

Baltimore

$242 Roundtrip, found 1 day ago

$242

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Dec 7 from San Francisco to Baltimore, returning Fri, Dec 12, priced at $242 found 1 day ago

Thu, Dec 11 - Mon, Dec 15

SFO

San Francisco

BWI

Baltimore

$268 Roundtrip, found 1 day ago

$268

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Dec 11 from San Francisco to Baltimore, returning Mon, Dec 15, priced at $268 found 1 day ago

Thu, Dec 4 - Thu, Dec 11

SFO

San Francisco

BWI

Baltimore

$284 Roundtrip, found 1 day ago

$284

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Dec 4 from San Francisco to Baltimore, returning Thu, Dec 11, priced at $284 found 1 day ago

Thu, Dec 4 - Fri, Dec 12

SFO

San Francisco

BWI

Baltimore

$288 Roundtrip, found 1 day ago

$288

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Dec 4 from San Francisco to Baltimore, returning Fri, Dec 12, priced at $288 found 1 day ago

Thu, Dec 4 - Mon, Dec 8

SFO

San Francisco

BWI

Baltimore

$314 Roundtrip, found 1 day ago

$314

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Dec 4 from San Francisco to Baltimore, returning Mon, Dec 8, priced at $314 found 1 day ago

Sun, Dec 7 - Sun, Dec 14

SFO

San Francisco

BWI

Baltimore

$317 Roundtrip, found 1 day ago

$317

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Dec 7 from San Francisco to Baltimore, returning Sun, Dec 14, priced at $317 found 1 day ago