Cheap Flight Tickets from San Diego (SAN) to Washington (DCA), Starting at $503

Good to Know: Cheapest and Fastest SAN - DCA Flights

Useful information for finding best airline tickets from San Diego International to Ronald Reagan Washington National on your next trip.

Cheapest Round Trip Flight

$503

AS Alaska Airlines • nonstop • 8h 38m

Aug 13 – Aug 20

The cheapest round trip flight from San Diego to Washington (SAN-DCA-SAN) is currently $503

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Fastest Flight

8h 38m

The fastest nonstop flight from San Diego to Washington (SAN-DCA) takes 8h 38m

Top Airlines Flying from San Diego to Washington

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

Alaska Airlines -AS

Alaska Airlines

Latest Flight Deals from San Diego (SAN) to Washington (DCA)

Compare and book low fare round-trip air tickets from San Diego to Washington. Ideal for travelers with confirmed return itineraries.

Aug 13 - Aug 20, Economy
AS
San Diego → Washington
8h 38m
12:42 PM - 9:00 PM • nonstop
AS
San Diego → Washington
15h 54m
7:50 AM - 2:44 PM • 1 stop
$503
Alaska Airlines
Aug 13 - Aug 20, Economy
F9
San Diego → Washington
14h 9m
10:10 AM - 9:59 PM • 1 stop
F9
San Diego → Washington
20h 52m
1:59 PM - 11:51 PM • 1 stop
$528
Frontier Airlines
Aug 13 - Aug 20, Economy
F9
San Diego → Washington
12h 14m
6:25 AM - 4:59 PM • 1 stop
F9
San Diego → Washington
14h 11m
6:00 PM - 11:51 PM • 1 stop
$528
Frontier Airlines
Aug 13 - Aug 20, Economy
DL
San Diego → Washington
11h 52m
11:48 AM - 10:00 PM • 1 stop
DL
San Diego → Washington
11h 45m
8:28 AM - 12:33 PM • 1 stop
$578
Delta Airlines
Aug 13 - Aug 20, Economy
WN
San Diego → Washington
10h 50m
12:35 PM - 10:25 PM • 1 stop
WN
San Diego → Washington
10h 50m
6:30 AM - 10:20 AM • 1 stop
$628
Southwest Airlines
Aug 13 - Aug 20, Economy
WN
San Diego → Washington
10h 50m
12:35 PM - 10:25 PM • 1 stop
WN
San Diego → Washington
8h 35m
8:30 PM - 10:45 PM • nonstop
$628
Southwest Airlines

Fly from San Diego to Washington with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from San Diego to Washington? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on San Diego to Washington Flights

What are the airports in San Diego?
SAN
What’s the most popular airline flying from SAN to DCA?
The most popular airline flying from San Diego to Washington are
Can I fly from SAN to DCA non-stop?
Yes, you can fly SAN to DCA non-stop on
Which airlines fly nonstop between San Diego and Washington?
The non-stop flights between San Diego and Washington are .
What’s the earliest departure time from SAN to DCA Airport?
The earliest flight leaves SAN at 6:25 am and lands in DCA - Ronald Reagan Washington National
What are the airports in Washington?
IAD,BWI,DCA
Can I make changes to my San Diego to Washington flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SAN to DCA?
Read the fare rules of the San Diego to Washington air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from San Diego and Washington?
operate flights between San Diego and Washington
How long does a flight from San Diego to Washington take?
It takes approximately 5 hour to fly non-stop from SAN to DCA, which is 2275.78 miles by air.
Which airlines provide the cheapest flights from San Diego (SAN) to Washington (DCA) ?
In the past couple of days, the cheapest tickets to DCA from SAN were found on DL : USD 578
Do I need a passport to fly between SAN and DCA?
No
What’s the latest departure time from SAN to DCA ?
The last flight leaves SAN at 12:42 pm

San Diego (SAN) to Washington (DCA): Airport Information

Origin Airport San Diego International , San Diego, US
Destination Airport Ronald Reagan Washington National , Washington, US
Distance 2276 miles

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