NZ$233 Cheap Flights San Diego to Washington (SAN-DCA)

View NZ$233 flight on Sat, 6 Dec. 2025Opens in a new window

Popular airlines from San Diego Intl. Airport (SAN) to Ronald Reagan National Airport (DCA)

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Cheap Flights from San Diego (SAN) to Washington (DCA)

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.

Delta
Sat, 6 Dec. - Sun, 7 Dec.
SAN
San Diego
DCA
Washington
NZ$536 Return, found 5 days ago
NZ$536
Return
found 5 days ago
Select Delta flight, departing Sat, 6 Dec. from San Diego to Washington, returning Sun, 7 Dec., priced at NZ$536 found 5 days ago
Delta
Sat, 6 Dec. - Sun, 7 Dec.
SAN
San Diego
DCA
Washington
NZ$600 Return, found 5 days ago
NZ$600
Return
found 5 days ago
Select Delta flight, departing Sat, 6 Dec. from San Diego to Washington, returning Sun, 7 Dec., priced at NZ$600 found 5 days ago
Delta
Sat, 6 Dec. - Sun, 7 Dec.
SAN
San Diego
DCA
Washington
NZ$602 Return, found 5 days ago
NZ$602
Return
found 5 days ago
Select Delta flight, departing Sat, 6 Dec. from San Diego to Washington, returning Sun, 7 Dec., priced at NZ$602 found 5 days ago
United
Sat, 6 Dec. - Sun, 7 Dec.
SAN
San Diego
DCA
Washington
NZ$634 Return, found 5 days ago
NZ$634
Return
found 5 days ago
Select United flight, departing Sat, 6 Dec. from San Diego to Washington, returning Sun, 7 Dec., priced at NZ$634 found 5 days ago
United
Sat, 6 Dec. - Sun, 7 Dec.
SAN
San Diego
DCA
Washington
NZ$637 Return, found 5 days ago
NZ$637
Return
found 5 days ago
Select United flight, departing Sat, 6 Dec. from San Diego to Washington, returning Sun, 7 Dec., priced at NZ$637 found 5 days ago
Delta
Sat, 6 Dec. - Sun, 7 Dec.
SAN
San Diego
DCA
Washington
NZ$643 Return, found 5 days ago
NZ$643
Return
found 5 days ago
Select Delta flight, departing Sat, 6 Dec. from San Diego to Washington, returning Sun, 7 Dec., priced at NZ$643 found 5 days ago
American Airlines
Sat, 6 Dec. - Sun, 7 Dec.
SAN
San Diego
DCA
Washington
NZ$668 Return, found 5 days ago
NZ$668
Return
found 5 days ago
Select American Airlines flight, departing Sat, 6 Dec. from San Diego to Washington, returning Sun, 7 Dec., priced at NZ$668 found 5 days ago
Delta
Sat, 6 Dec. - Sun, 7 Dec.
SAN
San Diego
DCA
Washington
NZ$670 Return, found 5 days ago
NZ$670
Return
found 5 days ago
Select Delta flight, departing Sat, 6 Dec. from San Diego to Washington, returning Sun, 7 Dec., priced at NZ$670 found 5 days ago
American Airlines
Sat, 6 Dec. - Sun, 7 Dec.
SAN
San Diego
DCA
Washington
NZ$685 Return, found 5 days ago
NZ$685
Return
found 5 days ago
Select American Airlines flight, departing Sat, 6 Dec. from San Diego to Washington, returning Sun, 7 Dec., priced at NZ$685 found 5 days ago
American Airlines
Sat, 6 Dec. - Sun, 7 Dec.
SAN
San Diego
DCA
Washington
NZ$735 Return, found 5 days ago
NZ$735
Return
found 5 days ago
Select American Airlines flight, departing Sat, 6 Dec. from San Diego to Washington, returning Sun, 7 Dec., priced at NZ$735 found 5 days ago
Flight from San Diego to Washington route information
Origin airport
San Diego Intl.
Destination airport
Ronald Reagan Washington National
Return price
NZ$535
Distance
3633 km
Average flight time
10 hours 20 mins

Perfect flights from San Diego to Washington

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from San Diego to Washington. 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 Washington, 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 San Diego Intl. to Ronald Reagan Washington National ticket options cater to your travel preferences, with incredible one-way fares from NZ$233 and roundtrip prices from NZ$536. 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 Ronald Reagan Washington National and explore Washington 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 SAN to DCA travel arrangements today and embark on the journey of a lifetime in Washington.

Frequently asked questions

How much is a flight from San Diego Intl. Airport (SAN) to Ronald Reagan Washington National Airport (DCA)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from SAN to National Airport was NZ$536. Fares this good 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 San Diego Intl. Airport (SAN) to Ronald Reagan Washington National Airport (DCA)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from SAN to National Airport 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 Intl. Airport (SAN) to National Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SAN to DCA?
The flight distance from San Diego Airport to National Airport is 3 700 kilometres. Pack yourself a snack, a drink and a good movie. Keep yourself occupied and the hours will zip by.
Which airlines fly direct from SAN to Ronald Reagan Washington National Airport (DCA)?
Unfortunately, there aren't any airlines that fly direct between San Diego Intl. Airport (SAN) and Ronald Reagan Washington National Airport (DCA). You'll need to book a flight with at least one stop.
Are SAN to Ronald Reagan Washington National Airport (DCA) flight tickets cheaper when they're purchased at the last minute?
Flight tickets from SAN to National Airport are available up to a year prior to departure on Expedia. And although you may score fantastic last-minute deals, it's not something you should bank on. Also, booking your flights in advance means you'll have more options — and you can avoid being wedged in the dreaded middle seat! We frequently update our fares to bring you the best bargains, so keep checking in for all the latest specials.

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