Insights
Latest deals
Reviews
FAQs

Cheap flights from San Diego to Washington, D.C. from $67

1 adult
0 bags
From?
To?
Sun 2/25
Sun 3/3

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."

Cheap San Diego to Washington, D.C. (SAN to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Washington, D.C.

Best Price Found

$67

Fastest flight time

4h 35m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from San Diego in the past 72 hours is $67. The best round-trip flight deal from San Diego to Washington, D.C. found on momondo in the last 72 hours is $160.
The fastest flight from San Diego to Washington, D.C. takes 4h 35m
Direct flights go from San Diego to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

How to get the cheapest flight ticket from San Diego to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from San Diego to Washington, D.C.?

January. The cheapest time of year to fly to Washington, D.C. from San Diego is January. Most expensive is June

What is the cheapest day to depart San Diego for Washington, D.C.?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

When is the cheapest time to fly from San Diego to Washington, D.C.?

In the afternoon. San Diego to Washington, D.C. flights are approximately 29% more expensive in the evening than in the afternoon

What is the cheapest airline that flies to Washington, D.C. from San Diego?

Frontier. Alaska Airlines, Delta, and Frontier are the most popular carriers operating from San Diego to Washington, D.C.

What is the cheapest San Diego to Washington, D.C. flight route?

San Diego - Baltimore/Washington. Fly from San Diego to Baltimore/Washington for the best San Diego - Washington, D.C. flight prices

How far in advance should you book San Diego to Washington, D.C. flights?

49 days before. The cheapest time to buy a flight from San Diego to Washington, D.C. is approximately 49 days to departure

How many flights depart from San Diego to Washington, D.C. on average per day?

4 flights are operational weekly from San Diego to Washington, D.C. as of February 2024. The most popular departure time for this route is 7:00AM, with 81% of flights per day taking off at noon.

How many flights depart from San Diego to Washington, D.C. on average per week?

As of February 2024, there are 34 flights per week flying from San Diego to Washington, D.C.. The most common day of the week flights depart is Sunday, with 15% of flights taking off on this day.

What cabin class options are available on San Diego to Washington, D.C. flights?

There are 4 cabin classes available to choose from on San Diego to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Diego to Washington, D.C. flights?

You could potentially save up to 32% on your flight if you consider stops on a San Diego to Washington, D.C. flight.

When you’re planning your trip from San Diego to Washington, D.C., the most popular airport-to-airport route is San Diego Airport to Washington, D.C. Dulles Intl Airport. When booking your trip to Washington, D.C., it is helpful to have an alternative airport to fly out of. Good options for departure airports when traveling to Washington, D.C., you can try Ontario Airport (in Ontario), Santa Ana J. Wayne/Orange Cnty Airport (in Santa Ana), or Palm Springs Airport (in Palm Springs). You may be looking for an airport near Washington, D.C. Dulles Intl Airport to land at when traveling from San Diego and luckily, there are options! You can try Washington, D.C. Reagan-National Airport which is located in Washington, D.C. or Baltimore/Washington Airport which is located in Baltimore. The least expensive flight option from San Diego to Washington, D.C. will typically be ONT — DCA during the month of February with an average price of $131 RT.

Ontario Airport (ONT) to Washington, D.C. Reagan-National Airport (DCA)$131
Search Flight Deals
San Diego Airport (SAN) to Washington, D.C. Dulles Intl Airport (IAD)$246
Search Flight Deals
Ontario Airport (ONT) to Washington, D.C. Dulles Intl Airport (IAD)$256
Search Flight Deals
San Diego Airport (SAN) to Washington, D.C. Reagan-National Airport (DCA)$183
Search Flight Deals
Ontario Airport (ONT) to Baltimore/Washington Airport (BWI)$156
Search Flight Deals
San Diego Airport (SAN) to Baltimore/Washington Airport (BWI)$174
Search Flight Deals

Easily compare round-trip flights from San Diego to Washington, D.C.

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Diego to Washington, D.C. by changing tabs
Frontier
Apr 16
SAN8:00 amSan Diego
10h 59m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
Apr 23
DCA7:00 amWashington, D.C. Reagan-National
9h 57m
1 stop
SAN1:57 pmSan Diego
Multiple Airlines
Mar 19
SAN10:28 pmSan Diego
12h 04m
1 stop
BWI1:32 pmBaltimore/Washington
Mar 26
BWI1:34 pmBaltimore/Washington
8h 05m
1 stop
SAN6:39 pmSan Diego
Spirit Airlines
Mar 8
SAN6:15 amSan Diego
22h 10m
2 stops
BWI7:25 amBaltimore/Washington
Mar 12
BWI6:45 pmBaltimore/Washington
20h 09m
2 stops
SAN11:54 amSan Diego
Alaska Airlines
Mar 13
SAN8:00 amSan Diego
4h 43m
IAD3:43 pmWashington, D.C. Dulles Intl
Mar 16
IAD4:21 pmWashington, D.C. Dulles Intl
5h 50m
SAN7:11 pmSan Diego
United Airlines
Mar 12
SAN4:04 pmSan Diego
10h 02m
1 stop
IAD5:06 amWashington, D.C. Dulles Intl
Mar 20
IAD8:35 amWashington, D.C. Dulles Intl
5h 40m
SAN11:15 amSan Diego
American Airlines
Apr 13
SAN1:32 pmSan Diego
7h 27m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
Apr 16
IAD2:12 pmWashington, D.C. Dulles Intl
9h 26m
1 stop
SAN8:38 pmSan Diego

Find the cheapest one-way flights from San Diego to Washington, D.C.

If you're looking for one-way flights from San Diego to Washington, D.C., view some of our deals below provided by Frontier, Spirit Airlines and United Airlines
Frontier
Mar 6
SAN6:03 pmSan Diego
15h 53m
1 stop
DCA12:56 pmWashington, D.C. Reagan-National
Spirit Airlines
Mar 19
SAN10:28 pmSan Diego
12h 04m
1 stop
BWI1:32 pmBaltimore/Washington
Multiple Airlines
Mar 6
SAN8:36 amSan Diego
8h 50m
1 stop
BWI8:26 pmBaltimore/Washington

Search last-minute flights to Washington, D.C. from San Diego

Find and compare round-trip flight prices for your last-minute flight from San Diego to Washington, D.C.
Multiple Airlines
Mar 5
SAN8:05 pmSan Diego
21h 21m
2 stops
BWI8:26 pmBaltimore/Washington
Mar 12
BWI10:23 pmBaltimore/Washington
13h 06m
1 stop
SAN8:29 amSan Diego
Frontier
Mar 5
SAN6:03 pmSan Diego
15h 22m
1 stop
DCA12:25 pmWashington, D.C. Reagan-National
Mar 12
DCA7:00 amWashington, D.C. Reagan-National
14h 37m
1 stop
SAN6:37 pmSan Diego
Spirit Airlines
Mar 5
SAN10:15 pmSan Diego
19h 11m
2 stops
BWI8:26 pmBaltimore/Washington
Mar 12
BWI6:45 pmBaltimore/Washington
20h 09m
2 stops
SAN11:54 amSan Diego
Multiple Airlines
Feb 28
SAN8:36 amSan Diego
10h 03m
1 stop
BWI9:39 pmBaltimore/Washington
Mar 5
BWI7:40 amBaltimore/Washington
26h 56m
1 stop
SAN7:36 amSan Diego
American Airlines
Mar 5
SAN1:38 pmSan Diego
7h 06m
1 stop
BWI11:44 pmBaltimore/Washington
Mar 10
BWI5:00 amBaltimore/Washington
7h 48m
1 stop
SAN8:48 amSan Diego
Frontier
Feb 28
SAN6:25 amSan Diego
8h 34m
1 stop
DCA5:59 pmWashington, D.C. Reagan-National
Mar 5
DCA6:49 pmWashington, D.C. Reagan-National
8h 10m
1 stop
SAN11:59 pmSan Diego

Best airlines flying from San Diego to Washington, D.C.

Compare and see reviews for airlines that fly from San Diego to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $109Free CancellationRating
7.9
3,014 reviews
Search Alaska Airlines flights
FrontierPriceFrom $148Free CancellationRating
5.8
1,053 reviews
Search Frontier flights
DeltaPriceFrom $180Free CancellationRating
7.8
1,585 reviews
Search Delta flights
Spirit AirlinesPriceFrom $185Free CancellationRating
6.0
2,829 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $218Free CancellationRating
7.2
2,740 reviews
Search United Airlines flights
American AirlinesPriceFrom $236Free CancellationRating
7.1
2,919 reviews
Search American Airlines flights
JetBluePriceFrom $268Free CancellationRating
6.9
1,114 reviews
Search JetBlue flights
  • United Airlines Flights From San Diego to Washington, D.C.

    Across 20 United Airlines flights from San Diego to Washington, D.C. this week, the average price was $451, with the best United Airlines deals starting from $218 round-trip. 2,740 users have rated United Airlines on momondo, with an average score of 7.2/10.


Alaska Airlines flights from San Diego to Washington, D.C.

Our best Alaska Airlines deals on San Diego to Washington, D.C. flight tickets
Alaska Airlines
Mar 13
SAN8:00 amSan Diego
4h 43m
IAD3:43 pmWashington, D.C. Dulles Intl
Mar 16
IAD4:21 pmWashington, D.C. Dulles Intl
5h 50m
SAN7:11 pmSan Diego
Alaska Airlines
Mar 13
SAN8:00 amSan Diego
4h 43m
IAD3:43 pmWashington, D.C. Dulles Intl
Apr 3
IAD4:21 pmWashington, D.C. Dulles Intl
5h 50m
SAN7:11 pmSan Diego
Alaska Airlines
Apr 13
SAN7:00 amSan Diego
7h 26m
1 stop
IAD5:26 pmWashington, D.C. Dulles Intl
Apr 20
IAD4:12 pmWashington, D.C. Dulles Intl
5h 21m
SAN6:33 pmSan Diego

American Airlines flights from San Diego to Washington, D.C.

Our best American Airlines deals on San Diego to Washington, D.C. flight tickets
American Airlines
Apr 13
SAN1:32 pmSan Diego
7h 27m
1 stop
IAD11:59 pmWashington, D.C. Dulles Intl
Apr 16
IAD2:12 pmWashington, D.C. Dulles Intl
9h 26m
1 stop
SAN8:38 pmSan Diego
American Airlines
Mar 13
SAN6:15 amSan Diego
7h 03m
1 stop
IAD4:18 pmWashington, D.C. Dulles Intl
Apr 3
IAD5:00 amWashington, D.C. Dulles Intl
7h 44m
1 stop
SAN9:44 amSan Diego
American Airlines
Apr 26
SAN10:20 pmSan Diego
7h 43m
1 stop
IAD9:03 amWashington, D.C. Dulles Intl
Apr 30
IAD5:04 amWashington, D.C. Dulles Intl
8h 14m
1 stop
SAN10:18 amSan Diego

  • How far is San Diego to Washington, D.C. by plane?

    San Diego and Washington, D.C. are 2268.2 mi apart from one another. 4h 35m is a normal flight duration for this route.

  • When did momondo last update prices for flights from San Diego Airport to Washington, D.C.?

    Prices for flights from San Diego Airport to Washington, D.C. were last updated today.

  • How many operators does momondo search for flights from San Diego Airport to Washington, D.C.?

  • How old do you have to be to fly from San Diego Airport to Washington, D.C.?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Alternative routes for San Diego to Washington, D.C.

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Los Angeles to Washington, D.C. Flights
Fastest flight time4h 53m
Cheapest price$145
San Francisco to Washington, D.C. Flights
Fastest flight time5h 00m
Cheapest price$167
Ontario to Washington, D.C. Flights
Fastest flight time6h 54m
Cheapest price$131
Santa Ana to Washington, D.C. Flights
Fastest flight time7h 15m
Cheapest price$204
San Jose to Washington, D.C. Flights
Fastest flight time6h 43m
Cheapest price$256
Oakland, California to Washington, D.C. Flights
Fastest flight time7h 11m
Cheapest price$356
Sacramento to Washington, D.C. Flights
Fastest flight time6h 51m
Cheapest price$241
Long Beach to Washington, D.C. Flights
Fastest flight time6h 57m
Cheapest price$296
Palm Springs to Washington, D.C. Flights
Fastest flight time7h 34m
Cheapest price$256
Burbank to Washington, D.C. Flights
Fastest flight time7h 15m
Cheapest price$280
Fresno to Washington, D.C. Flights
Fastest flight time6h 23m
Cheapest price$424
Reno to Washington, D.C. Flights
Fastest flight time7h 11m
Cheapest price$298

Similar San Diego to Washington, D.C. flights

Flexible with your destination? Broaden your search and find flights similar to your San Diego to Washington, D.C. route

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Washington, D.C.?

Finding the right flight to Washington, D.C. from San Diego is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from San Diego to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Diego to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from San Diego to Washington, D.C.?

Once you have performed a search for San Diego to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from San Diego to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.