Cheap Flights from San Francisco (SFO) to Baltimore (BWI) from HK$1,166~

View HK$1,166 flight on Tue, 5 May 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$1,166 for one-way flights and HK$2,321 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 11 Feb - Sat, 14 Feb
SFO
San Francisco
BWI
Baltimore
HK$2,321 Return, found 4 days ago
HK$2,321
Return
found 4 days ago
Select Delta flight, departing Wed, 11 Feb from San Francisco to Baltimore, returning Sat, 14 Feb, priced at HK$2,321 found 4 days ago
Delta
Tue, 5 May - Tue, 12 May
SFO
San Francisco
BWI
Baltimore
HK$2,642 Return, found 1 day ago
HK$2,642
Return
found 1 day ago
Select Delta flight, departing Tue, 5 May from San Francisco to Baltimore, returning Tue, 12 May, priced at HK$2,642 found 1 day ago
Delta
Wed, 11 Feb - Wed, 18 Feb
SFO
San Francisco
BWI
Baltimore
HK$2,708 Return, found 4 days ago
HK$2,708
Return
found 4 days ago
Select Delta flight, departing Wed, 11 Feb from San Francisco to Baltimore, returning Wed, 18 Feb, priced at HK$2,708 found 4 days ago
Delta
Sat, 14 Feb - Tue, 17 Feb
SFO
San Francisco
BWI
Baltimore
HK$2,718 Return, found 4 days ago
HK$2,718
Return
found 4 days ago
Select Delta flight, departing Sat, 14 Feb from San Francisco to Baltimore, returning Tue, 17 Feb, priced at HK$2,718 found 4 days ago
Delta
Tue, 5 May - Tue, 12 May
SFO
San Francisco
BWI
Baltimore
HK$2,719 Return, found 1 day ago
HK$2,719
Return
found 1 day ago
Select Delta flight, departing Tue, 5 May from San Francisco to Baltimore, returning Tue, 12 May, priced at HK$2,719 found 1 day ago
Alaska Airlines
Tue, 10 Feb - Tue, 17 Feb
SFO
San Francisco
BWI
Baltimore
HK$2,761 Return, found 4 days ago
HK$2,761
Return
found 4 days ago
Select Alaska Airlines flight, departing Tue, 10 Feb from San Francisco to Baltimore, returning Tue, 17 Feb, priced at HK$2,761 found 4 days ago
Delta
Wed, 11 Feb - Mon, 16 Feb
SFO
San Francisco
BWI
Baltimore
HK$2,858 Return, found 4 days ago
HK$2,858
Return
found 4 days ago
Select Delta flight, departing Wed, 11 Feb from San Francisco to Baltimore, returning Mon, 16 Feb, priced at HK$2,858 found 4 days ago
United
Tue, 5 May - Tue, 12 May
SFO
San Francisco
BWI
Baltimore
HK$2,951 Return, found 1 day ago
HK$2,951
Return
found 1 day ago
Select United flight, departing Tue, 5 May from San Francisco to Baltimore, returning Tue, 12 May, priced at HK$2,951 found 1 day ago
Alaska Airlines
Tue, 10 Feb - Wed, 18 Feb
SFO
San Francisco
BWI
Baltimore
HK$2,987 Return, found 4 days ago
HK$2,987
Return
found 4 days ago
Select Alaska Airlines flight, departing Tue, 10 Feb from San Francisco to Baltimore, returning Wed, 18 Feb, priced at HK$2,987 found 4 days ago
American Airlines
Sat, 14 Mar - Thu, 26 Mar
SFO
San Francisco
BWI
Baltimore
HK$3,955 Return, found 4 days ago
HK$3,955
Return
found 4 days ago
Select American Airlines flight, departing Sat, 14 Mar from San Francisco to Baltimore, returning Thu, 26 Mar, priced at HK$3,955 found 4 days ago

Find the cheapest month to fly from San Francisco (SFO) to Baltimore (BWI)

April is typically the cheapest month to fly

From HK$1,088 - HK$4,021 per traveller.

Alternative airports near Baltimore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Average driving time to city centre is 57 minutes. Flights from HK$4,901
DCA
Ronald Reagan Washington National
Average driving time to city centre57 min
Flights from HK$4,901
San Francisco to Baltimore route information
Origin airport
San Francisco Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
United
Return price
HK$2,321
Distance
3922 km
Average flight time
8 hours 56 mins

Flights from San Francisco to Baltimore

Book cheap flights from San Francisco (SFO) to Baltimore (BWI) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from San Francisco (SFO) to Baltimore (BWI) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your San Francisco (SFO) to Baltimore (BWI) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Baltimore flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Baltimore and things to do in Baltimore for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Baltimore more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Baltimore is HK$1,166 now!

 

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 HK$2,321. 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 canceled 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 kilometers 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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