Schedule of direct flights from San Diego to Washington
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from San Diego to Washington:
San Diego airports overview
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Washington airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from San Diego to Washington
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Looking for cheap flights from San Diego to Washington? Look no further! Our air ticket search website offers you the best deals on flights from San Diego, United States to Washington, United States. With our user-friendly interface and powerful search engine, finding affordable airfares has never been easier. Skip the hassle of browsing through multiple websites and comparing prices – we do it all for you! Whether you’re planning a business trip or a weekend getaway, we have the perfect flight options that fit your budget. Don't miss out on exploring the historical landmarks of Washington, such as the iconic White House and the majestic National Mall. Book your flights today and save big on your journey from San Diego to Washington, only with us!
Cheapest one way flight
$65
Frontier Airlines
1 layover
11h 59m
01/06/2026
The cheapest one-way flight from San Diego to Washington departs on 01/06/2026, is operated by Frontier Airlines and costs $65
Cheapest round trip flight
$118
Frontier Airlines
1 layover
21h 33m
01/24/2026
The cheapest roundtrip flight from San Diego to Washington departs on 01/24/2026, is operated by Frontier Airlines and costs $118
The fastest flight
11h 59m
Fastest flight from San Diego to Washington takes 11h 59m
Direct flights
No direct flights
There are no direct flights on this route.
Earliest flight
12:52 PM
Latest flight
1:14 PM
Direct flights count
16
Distance
3652km
Timezone difference
3h
The distance between San Diego and Washington is 3652km (2264 miles). There are 16 direct flights from San Diego to Washington. The time difference between San Diego and Washington is 3h. Flights from San Diego begin at 12:52 PM. The latest flight from San Diego departs at 1:14 PM
More than 4 airlines operate flights from San Diego to Washington, including United Airlines, Southwest Airlines, Alaska Airlines, and Frontier Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $65, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
Looking for direct flights from San Diego to Washington? You're in luck! With our air ticket search website, finding the best travel options has never been easier. There are direct flights available for this route, allowing you to conveniently reach your destination without any transfers. Whether you're planning a business trip or a weekend getaway, these direct flights offer you a hassle-free journey.
If, however, direct flights are not currently available, don't worry! There are alternative routes to consider. You can opt for connecting flights with transfers in cities like Los Angeles, Dallas, or Denver. While these options involve a layover, they still provide you with a convenient way to reach your final destination in Washington.
Search and compare various flight options on our website to find the most affordable and convenient route for your San Diego to Washington travel. Start planning your trip now and enjoy a seamless and hassle-free journey!
San Diego — Washington
SAN — WAS
12/29/2025
Departure
Direct flight
UA2131
starting at $404
San Diego — Washington
SAN — WAS
01/06/2026
Departure
Direct flight
WN1482
starting at $137
San Diego — Washington
SAN — WAS
01/19/2026
Departure
Direct flight
UA2129
starting at $290
San Diego — Washington
SAN — WAS
01/21/2026
Departure
Direct flight
AS506
starting at $142
Unable to find information about the schedule of direct flights from
We couldn't find any special offers for flights from San Diego to Washington
January 2026
Lowest price
on average:
$73
December 2025
Highest price
on average:
$183
Avg Price
What is the cheapest price for flights from San Diego to Washington?
The cheapest flight ticket from San Diego to Washington according to data for the last 48 hours costs $65
When is the best time to buy air tickets on the route San Diego — Washington?
Often the best time to buy tickets from San Diego to Washington is 2 months before departure.
When is the cheapest time of year to fly from San Diego to Washington?
Based on statistics over the past years, the lowest prices for flights from San Diego to Washington can be found flying in these months: January, December.
How long does it take to fly from San Diego to Washington?
The fastest flights from San Diego to Washington start from 11 hours 59 minutes in the air.
Which airline can fly direct from San Diego to Washington?
The following airlines operate direct flights on the route San Diego — Washington: United Airlines, Southwest Airlines, Alaska Airlines
The cost of a one-way flight from San Diego to Washington ranges from $73 (January 2026) to $183 (December 2025). On average, the ticket price is about $128–$183.
