Cheap Flights from San Diego (SAN) to Baltimore (BWI) from HK$1,080~

View HK$1,080 flight on Sat, 31 Jan 2026Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Baltimore Washington Intl. Airport (BWI)

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Find Cheap Flights from San Diego (SAN) to Baltimore (BWI)

Prices were available within the past 7 days and start at HK$1,080 for one-way flights and HK$2,159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 31 Jan - Sat, 7 Feb
SAN
San Diego
BWI
Baltimore
HK$2,159 Return, found 1 day ago
HK$2,159
Return
found 1 day ago
Select Delta flight, departing Sat, 31 Jan from San Diego to Baltimore, returning Sat, 7 Feb, priced at HK$2,159 found 1 day ago
Delta
Sat, 31 Jan - Sat, 7 Feb
SAN
San Diego
BWI
Baltimore
HK$2,482 Return, found 1 day ago
HK$2,482
Return
found 1 day ago
Select Delta flight, departing Sat, 31 Jan from San Diego to Baltimore, returning Sat, 7 Feb, priced at HK$2,482 found 1 day ago
United
Sat, 31 Jan - Sat, 7 Feb
SAN
San Diego
BWI
Baltimore
HK$2,558 Return, found 1 day ago
HK$2,558
Return
found 1 day ago
Select United flight, departing Sat, 31 Jan from San Diego to Baltimore, returning Sat, 7 Feb, priced at HK$2,558 found 1 day ago
United
Sat, 31 Jan - Sat, 7 Feb
SAN
San Diego
BWI
Baltimore
HK$2,880 Return, found 1 day ago
HK$2,880
Return
found 1 day ago
Select United flight, departing Sat, 31 Jan from San Diego to Baltimore, returning Sat, 7 Feb, priced at HK$2,880 found 1 day ago
American Airlines
Sat, 31 Jan - Sat, 7 Feb
SAN
San Diego
BWI
Baltimore
HK$2,944 Return, found 1 day ago
HK$2,944
Return
found 1 day ago
Select American Airlines flight, departing Sat, 31 Jan from San Diego to Baltimore, returning Sat, 7 Feb, priced at HK$2,944 found 1 day ago
United
Sat, 31 Jan - Sat, 7 Feb
SAN
San Diego
BWI
Baltimore
HK$2,944 Return, found 1 day ago
HK$2,944
Return
found 1 day ago
Select United flight, departing Sat, 31 Jan from San Diego to Baltimore, returning Sat, 7 Feb, priced at HK$2,944 found 1 day ago

Find the cheapest month to fly from San Diego (SAN) to Baltimore (BWI)

September is typically the cheapest month to fly

From HK$979 - HK$2,773 per traveller.

Frequently asked questions

How much is a flight from San Diego Intl. Airport (SAN) to BWI Marshall?
Start packing your suitcase, because round-trip journeys between SAN and BWI Airport start from HK$2,159. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Diego Intl. Airport (SAN) to BWI Marshall?
The majority of flights can be canceled online, but each airline has its own terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from San Diego Intl. Airport (SAN) 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 San Diego Airport to BWI Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from San Diego Intl. Airport (SAN) to BWI Airport?
It's around 3,700 kilometers from San Diego Intl. Airport (SAN) to BWI, so expect to be in your seat for a while. Keep yourself occupied by packing things like playing cards (if you're traveling with friends) or a thrilling novel.
Which airlines fly direct from San Diego Intl. Airport (SAN) to BWI Marshall?
Check out Southwest Airlines (WN) if you want to travel straight from San Diego Airport to BWI. This popular carrier offers 30 flights monthly, so you're sure to find one that fits your travel schedule.
Are SAN to BWI flight tickets cheaper when they're purchased at the last minute?
Flight prices from San Diego Intl. Airport (SAN) to Baltimore Washington Intl. Thurgood Marshall Airport (BWI) are available up to 12 months prior to departure on Expedia. And although you may pick up fantastic last-minute deals, it's not something you should bank on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid landing the dreaded middle seat! We're always updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
San Diego Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
American Airlines, Delta, United
Return price
HK$2,159
Distance
3664 km
Average flight time
7 hours 46 mins

Book with confidence

Flights from San Diego to Baltimore

Book cheap flights from San Diego (SAN) 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 Diego (SAN) 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 Diego (SAN) 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$1,080 now!

 

Flights from San Diego to Baltimore

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