NZ$290 Cheap Flights Baltimore to San Francisco (BWI-SFO)

View NZ$290 flight on Tue, 18 Nov 2025Opens in a new window

Popular airlines from Baltimore Washington International Airport (BWI) to San Francisco International Airport (SFO)

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Cheap Flights from Baltimore (BWI) to San Francisco (SFO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 24 Jan - Fri, 30 Jan
BWI
Baltimore
SFO
San Francisco
NZ$818 Return, found 6 days ago
NZ$818
Return
found 6 days ago
Select American Airlines flight, departing Sat, 24 Jan from Baltimore to San Francisco, returning Fri, 30 Jan, priced at NZ$818 found 6 days ago
Delta
Sat, 24 Jan - Fri, 30 Jan
BWI
Baltimore
SFO
San Francisco
NZ$818 Return, found 6 days ago
NZ$818
Return
found 6 days ago
Select Delta flight, departing Sat, 24 Jan from Baltimore to San Francisco, returning Fri, 30 Jan, priced at NZ$818 found 6 days ago
United
Mon, 6 Oct - Mon, 13 Oct
BWI
Baltimore
SFO
San Francisco
NZ$1,312 Return, found 5 days ago
NZ$1,312
Return
found 5 days ago
Select United flight, departing Mon, 6 Oct from Baltimore to San Francisco, returning Mon, 13 Oct, priced at NZ$1,312 found 5 days ago
United
Mon, 6 Oct - Mon, 13 Oct
BWI
Baltimore
SFO
San Francisco
NZ$1,329 Return, found 5 days ago
NZ$1,329
Return
found 5 days ago
Select United flight, departing Mon, 6 Oct from Baltimore to San Francisco, returning Mon, 13 Oct, priced at NZ$1,329 found 5 days ago
United
Mon, 6 Oct - Mon, 13 Oct
BWI
Baltimore
SFO
San Francisco
NZ$1,379 Return, found 5 days ago
NZ$1,379
Return
found 5 days ago
Select United flight, departing Mon, 6 Oct from Baltimore to San Francisco, returning Mon, 13 Oct, priced at NZ$1,379 found 5 days ago
United
Mon, 6 Oct - Mon, 13 Oct
BWI
Baltimore
SFO
San Francisco
NZ$1,396 Return, found 5 days ago
NZ$1,396
Return
found 5 days ago
Select United flight, departing Mon, 6 Oct from Baltimore to San Francisco, returning Mon, 13 Oct, priced at NZ$1,396 found 5 days ago
United
Mon, 6 Oct - Mon, 13 Oct
BWI
Baltimore
SFO
San Francisco
NZ$1,397 Return, found 5 days ago
NZ$1,397
Return
found 5 days ago
Select United flight, departing Mon, 6 Oct from Baltimore to San Francisco, returning Mon, 13 Oct, priced at NZ$1,397 found 5 days ago
Delta
Mon, 6 Oct - Mon, 13 Oct
BWI
Baltimore
SFO
San Francisco
NZ$1,413 Return, found 5 days ago
NZ$1,413
Return
found 5 days ago
Select Delta flight, departing Mon, 6 Oct from Baltimore to San Francisco, returning Mon, 13 Oct, priced at NZ$1,413 found 5 days ago
United
Mon, 6 Oct - Mon, 13 Oct
BWI
Baltimore
SFO
San Francisco
NZ$1,414 Return, found 5 days ago
NZ$1,414
Return
found 5 days ago
Select United flight, departing Mon, 6 Oct from Baltimore to San Francisco, returning Mon, 13 Oct, priced at NZ$1,414 found 5 days ago
United
Mon, 6 Oct - Mon, 13 Oct
BWI
Baltimore
SFO
San Francisco
NZ$1,426 Return, found 5 days ago
NZ$1,426
Return
found 5 days ago
Select United flight, departing Mon, 6 Oct from Baltimore to San Francisco, returning Mon, 13 Oct, priced at NZ$1,426 found 5 days ago

Frequently asked questions

How much is a flight from BWI Marshall to San Francisco Airport?
The lowest price advertised for a round-trip journey from BWI Marshall to SFO is NZ$818. But you better act fast. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from BWI to San Francisco Airport?
Most flights can be cancelled online, but whether or not you incur a fee depends on your airline. If you do need to cancel your escape, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to SFO that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BWI Airport to San Francisco Intl. Airport (SFO) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to SFO?
The flying distance between BWI (BWI) and San Francisco Intl. Airport (SFO) (SFO) is 3 900 kilometres. Squeeze in a nap or bury your nose in a book and the trip will zip by.
Which airlines fly direct from BWI Marshall to San Francisco Intl. Airport (SFO)?
United Airlines (UA) will get you from BWI Marshall to San Francisco Intl. Airport (SFO) comfortably and reliably. Choose from 30 direct flights every month on this route.
Are BWI Marshall to San Francisco Intl. Airport (SFO) flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up amazing last-minute deals from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to SFO, but it can also be hit-or-miss. As many airlines release prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares carrier prices and updates flight deals regularly, so you can be certain you're always getting the latest offers.

Travel information

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
San Francisco Intl.
Return price
NZ$818
Distance
3922 km
Average flight time
3 hours 13 mins

Book with confidence

Book with confidence

Perfect flights from Baltimore to San Francisco

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Baltimore to San Francisco. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of San Francisco, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Baltimore Washington Intl. Thurgood Marshall to San Francisco Intl. ticket options cater to your travel preferences, with incredible one-way fares from NZ$290 and roundtrip prices from NZ$818. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at San Francisco Intl. and explore San Francisco and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your BWI to SFO travel arrangements today and embark on the journey of a lifetime in San Francisco.
Perfect flights from Baltimore to San Francisco

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