Cheap Flight Tickets from San Diego (SAN) to Washington (DCA), Starting at $122

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

$122

WN Southwest Airlines • 1 stop • 9h 5m

Jan 20 – Jan 24

The cheapest round trip flight from San Diego to Washington (SAN-DCA-SAN) is currently $122

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Cheapest One way Flight

$178

UA United Airlines • 1 stop • 16h 44m

Oct 23

The cheapest one way flight from San Diego to Washington (SAN-DCA) is currently $178

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Cheapest Direct Flight

$187

AA American Airlines • nonstop • 7h 34m

Jan 20

The cheapest nonstop flight from San Diego to Washington (SAN-DCA) is currently $187

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Fastest Flight

7h 20m

The fastest nonstop flight from San Diego to Washington (SAN-DCA) takes 7h 20m

Top Airlines Flying from San Diego to Washington

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Southwest Airlines-WN

Southwest 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.

Jan 20 - Jan 24, Economy
WN
San Diego → Washington
9h 5m
7:05 AM - 4:45 PM • 1 stop
WN
San Diego → Washington
9h
6:05 PM - 8:45 PM • nonstop
$122
Southwest Airlines
Jan 20 - Jan 24, Economy
AA
San Diego → Washington
7h 34m
9:56 AM - 5:50 PM • nonstop
AA
San Diego → Washington
9h 14m
6:53 PM - 9:47 PM • nonstop
$187
American Airlines
Jan 20 - Jan 24, Economy
WN
San Diego → Washington
12h 30m
- • 1 stop
WN
San Diego → Washington
12h 35m
- • 1 stop
$275
Southwest Airlines
Jan 20 - Jan 24, Economy
DL
San Diego → Washington
11h 42m
6:15 AM - 4:17 PM • 1 stop
DL
San Diego → Washington
12h 17m
5:15 PM - 9:52 PM • 1 stop
$328
Delta Airlines
Jan 20 - Jan 24, Economy
AA
San Diego → Washington
14h 4m
7:15 AM - 6:59 PM • 1 stop
AA
San Diego → Washington
12h 18m
6:00 AM - 10:38 AM • 1 stop
$398
American Airlines
Jan 20 - Jan 24, Economy
AA
San Diego → Washington
15h 59m
8:00 AM - 8:59 PM • 1 stop
AA
San Diego → Washington
12h 18m
6:00 AM - 10:38 AM • 1 stop
$486
American 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 6:15 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 AS : USD 358
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 12:5200 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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