Cheap Flights from San Diego (SAN) to Baltimore (BWI) from HK$1,390~

View HK$1,390 flight on Fri, 17 Jul 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$1,390 for one-way flights and HK$3,413 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 20 Nov - Mon, 24 Nov
SAN
San Diego
BWI
Baltimore
HK$3,413 Return, found 9 hours ago
HK$3,413
Return
found 9 hours ago
Select Delta flight, departing Thu, 20 Nov from San Diego to Baltimore, returning Mon, 24 Nov, priced at HK$3,413 found 9 hours ago
Delta
Thu, 20 Nov - Mon, 24 Nov
SAN
San Diego
BWI
Baltimore
HK$3,564 Return, found 9 hours ago
HK$3,564
Return
found 9 hours ago
Select Delta flight, departing Thu, 20 Nov from San Diego to Baltimore, returning Mon, 24 Nov, priced at HK$3,564 found 9 hours ago
American Airlines
Thu, 20 Nov - Mon, 24 Nov
SAN
San Diego
BWI
Baltimore
HK$4,123 Return, found 9 hours ago
HK$4,123
Return
found 9 hours ago
Select American Airlines flight, departing Thu, 20 Nov from San Diego to Baltimore, returning Mon, 24 Nov, priced at HK$4,123 found 9 hours ago
United
Thu, 20 Nov - Mon, 24 Nov
SAN
San Diego
BWI
Baltimore
HK$4,187 Return, found 9 hours ago
HK$4,187
Return
found 9 hours ago
Select United flight, departing Thu, 20 Nov from San Diego to Baltimore, returning Mon, 24 Nov, priced at HK$4,187 found 9 hours ago
United
Thu, 20 Nov - Mon, 24 Nov
SAN
San Diego
BWI
Baltimore
HK$4,198 Return, found 9 hours ago
HK$4,198
Return
found 9 hours ago
Select United flight, departing Thu, 20 Nov from San Diego to Baltimore, returning Mon, 24 Nov, priced at HK$4,198 found 9 hours ago
Delta
Thu, 20 Nov - Mon, 24 Nov
SAN
San Diego
BWI
Baltimore
HK$4,338 Return, found 9 hours ago
HK$4,338
Return
found 9 hours ago
Select Delta flight, departing Thu, 20 Nov from San Diego to Baltimore, returning Mon, 24 Nov, priced at HK$4,338 found 9 hours ago
American Airlines
Thu, 20 Nov - Mon, 24 Nov
SAN
San Diego
BWI
Baltimore
HK$4,510 Return, found 9 hours ago
HK$4,510
Return
found 9 hours ago
Select American Airlines flight, departing Thu, 20 Nov from San Diego to Baltimore, returning Mon, 24 Nov, priced at HK$4,510 found 9 hours ago
United
Thu, 20 Nov - Mon, 24 Nov
SAN
San Diego
BWI
Baltimore
HK$4,660 Return, found 9 hours ago
HK$4,660
Return
found 9 hours ago
Select United flight, departing Thu, 20 Nov from San Diego to Baltimore, returning Mon, 24 Nov, priced at HK$4,660 found 9 hours ago
United
Thu, 20 Nov - Mon, 24 Nov
SAN
San Diego
BWI
Baltimore
HK$4,671 Return, found 9 hours ago
HK$4,671
Return
found 9 hours ago
Select United flight, departing Thu, 20 Nov from San Diego to Baltimore, returning Mon, 24 Nov, priced at HK$4,671 found 9 hours ago
American Airlines
Thu, 20 Nov - Mon, 24 Nov
SAN
San Diego
BWI
Baltimore
HK$4,714 Return, found 9 hours ago
HK$4,714
Return
found 9 hours ago
Select American Airlines flight, departing Thu, 20 Nov from San Diego to Baltimore, returning Mon, 24 Nov, priced at HK$4,714 found 9 hours ago

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

September is typically the cheapest month to fly

From HK$970 - HK$2,160 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. Cheapest option available. Average driving time to city centre is 57 minutes. Flights from HK$2,854
DCA
Ronald Reagan Washington National
Cheapest
Average driving time to city centre57 min
Flights from HK$2,854
San Diego to Baltimore route information
Origin airport
San Diego Intl.
Destination airport
Baltimore Washington Intl. Thurgood Marshall
Airlines serving
American Airlines, Delta, United
Return price
HK$3,413
Distance
3664 km
Average flight time
7 hours 56 mins

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$1,390 now!

 

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$3,413. 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.

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