Cheap flights from San Diego to Washington

Round-trip
Economy
San Diego (SAN)
Washington (WAS)
Thu 12/31
Thu 1/7
Any month
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Flight information for San Diego to Washington
(SAN to WAS)

Find info about flight duration, direct flights, and airports for your flight from San Diego to Washington
Best Price Found $78 The best flight deal from San Diego to Washington found on momondo in the last 72 hours is $78
Fastest flight time 4h 31m The fastest flight from San Diego to Washington takes 4h 31m.
Direct flights Su Direct flights go from San Diego to Washington on Sunday. Airlines offering direct flights are: United Airlines, Brussels Airlines and South African.
Airports in Washington 2 airports There are 2 airports near Washington: Washington Reagan-National (DCA), Washington Dulles Intl (IAD)

How to get the cheapest flight ticket from San Diego to Washington

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?
August
The cheapest time of year to fly to Washington from San Diego is August. Most expensive is December
What is the cheapest day to depart San Diego for Washington?
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?
in the afternoon
San Diego to Washington flights are approximately 46% more expensive in the morning than in the afternoon
What is the cheapest airline that flies to Washington from San Diego?
Frontier
Frontier, Spirit Airlines, and Alaska Airlines are the most popular carriers operating from San Diego to Washington
What is the cheapest San Diego to Washington flight route?
San Diego - Baltimore/Washington
Fly from San Diego to Baltimore/Washington for the best San Diego - Washington flight prices
How far in advance should you book San Diego to Washington flights?
13 days before
The cheapest time to buy a flight from San Diego to Washington is approximately 13 days to departure
60
Days before departure
0

Easily compare round-trip flights from San Diego to Washington

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Diego to Washington by changing tabs
Cheapest
Best
Quickest
Frontier
Jan 18
SAN
San Diego
8h 34m
1 stop
BWI
Baltimore/Washington
Jan 22
BWI
Baltimore/Washington
21h 12m
1 stop
SAN
San Diego
Multiple Airlines
Jan 18
SAN
San Diego
8h 34m
1 stop
BWI
Baltimore/Washington
Jan 21
BWI
Baltimore/Washington
6h 59m
1 stop
SAN
San Diego
Spirit Airlines
Feb 5
SAN
San Diego
9h 09m
1 stop
BWI
Baltimore/Washington
Feb 7
BWI
Baltimore/Washington
6h 59m
1 stop
SAN
San Diego

Find the cheapest one-way flights from San Diego to Washington

If you're looking for one-way flights from San Diego to Washington, view some of our deals below provided by Frontier
Cheapest
Best
Quickest
Frontier
Dec 13
SAN
San Diego
9h 14m
1 stop
BWI
Baltimore/Washington
Multiple Airlines
Jan 26
SAN
San Diego
25h 45m
2 stops
BWI
Baltimore/Washington
Spirit Airlines
Jan 9
SAN
San Diego
9h 09m
1 stop
BWI
Baltimore/Washington

Which airlines flying from San Diego to Washington have COVID-19 safety policies in place?

Airlines such as Alaska Airlines, JetBlue, and Southwest have taken additional precautions to make sure you’re safer while traveling. When flying from San Diego to Washington, expect masks to be provided - they are required onboard. Aircrafts are also being cleaned thoroughly with enhanced products regularly. Additional policies include the installation of HEPA filters and pre-flight testing. Some airlines are even offering socially-distanced seating for a limited time. Keep in mind that policies will vary by airline.

Are airlines flying from San Diego to Washington offering flexible cancellation due to COVID-19?

Due to the global impact of COVID-19, some of our airline partners operating flights from San Diego to Washington, such as United Airlines, American Airlines, and Delta may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.


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