Flights from San Diego to District of Columbia

Flight deals from San Diego to District of Columbia

Looking for cheap tickets from San Diego to District of Columbia, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Washington D.C..R 2,886 per passenger.Departing Fri, 12 Sep, returning Fri, 19 Sep.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from San Diego International on Fri, 12 Sep, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departs from Washington Dulles on Fri, 19 Sep, arriving in San Diego International.Price includes taxes and charges.From R 2,886, select.

Flying from San Diego to District of Columbia

Arm yourself with these facts on the fly.

Cheapest flight found	R 1,240, Washington D.C.
Cheapest month to fly	September
Average flight time	5 hrs, 1 min
Cheapest airport to fly from	San Diego International
Most popular airline	Southwest Airlines

How to find cheap flights from San Diego to District of Columbia

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from San Diego to District of Columbia. Other savvy travellers recently found return flights from R 2,881 and one-way tickets from R 1,242 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from San Diego International into Washington D.C.

At the moment, the lowest priced flight tickets to District of Columbia are from San Diego International Airport to Baltimore Washington International Airport.

Fly in September

We crunched the flight calendar and found the cheapest time to fly from San Diego to District of Columbia is currently September.

Fly on a Tuesday

From our data, we can see that Tuesday seems to be the cheapest time to fly from San Diego to District of Columbia.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from San Diego to anywhere you choose in District of Columbia.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from San Diego to District of Columbia go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the San Diego to District of Columbia flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average San Diego to District of Columbia flight price?

We looked at all of the upcoming return flights from San Diego to District of Columbia we could find over the next 12 months. It looks like R 2,881 is the best price. This is good, compared to the average District of Columbia ticket price of R 2,886.

What is the cheapest month to fly from San Diego to District of Columbia?

The cheapest month to fly from San Diego to District of Columbia is currently September.

Which upcoming date is cheapest to fly from San Diego to District of Columbia on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Diego to District of Columbia on Friday, 12 September 2025.

Are there any direct flights from San Diego to District of Columbia?

San Diego International Airport offers direct flights to District of Columbia.

If I'm flying from San Diego, where in District of Columbia is cheapest to fly into?

If you're flying from San Diego, the cheapest city in District of Columbia to fly into is Washington D.C.. The cheapest airport serving Washington D.C. at the moment is Washington Dulles.