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

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
American Airlines
Alaska Airlines
American Airlines
Delta
Delta
American Airlines
Delta
Delta
Delta
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Flight from San Francisco to Baltimore route information
Origin airport
San Francisco Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Return price
AU$405
Distance
3922 km

Your quick guide to flights from San Francisco to Baltimore

Pick up great flights from San Francisco to Baltimore

With Expedia, you have your pick of 7 flights a day with 20 airlines covering flights from San Francisco to Baltimore. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from San Francisco to Baltimore that take around 11 hours.

Find cheap flights from San Francisco to Baltimore

From the great flight deals with prices currently ranging from AU$405 to AU$520, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from San Francisco to Baltimore around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Baltimore is normally in January.

Reasons to book your flight from San Francisco to Baltimore with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from San Francisco to Baltimore across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Baltimore right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from San Francisco Airport to BWI Marshall?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between San Francisco Airport and BWI Airport was AU$405. Cheap fares don’t last long, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SFO to BWI Marshall?
Most flights can be conveniently cancelled online, but whether you are charged a fee all comes down to your airline. If you do need to cancel your escape, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from San Francisco Intl. Airport (SFO) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) 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 SFO to BWI flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from San Francisco Intl. Airport (SFO) to BWI Marshall?
Around 3 900 kilometres separates San Francisco and Baltimore, so pack some in-flight entertainment to keep you busy for a couple of hours. That juicy novel you haven’t had time to start will be perfect.
Which airlines fly direct from SFO to BWI?
Flying nonstop from SFO to BWI Marshall is a cinch with United Airlines (UA). This top airline operates 30 flights each month.
Are San Francisco Airport to BWI Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to find an awesome last-minute deal from SFO to Baltimore Washington Intl. Thurgood Marshall Airport (BWI), but it can also be hit-or-miss. As many airlines release seats up to 12 months in advance, it’s worth keeping an eye on fares early and being ready to pounce when you spot a bargain. Expedia compares carrier prices and updates flight deals often, so you can feel confident knowing you’re always getting the latest offers.
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