Cheap flights from Dulles Intl (IAD) to San Diego (SAN) from $107

To save on the cost of your flight from Washington, D.C. Dulles Intl Airport to San Diego, book at least 28 days before your planned departure. Booking around this time can save you about 24% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $561 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $638.

The best pricing can be found in the month of January. Prices to San Diego from Washington, D.C. Dulles Intl Airport average $513. You can even find prices in January for less than $513, as users have found deals to San Diego from as low as $174. The month of June appears to be one of the more expensive times to travel to San Diego from Washington, D.C. Dulles Intl Airport. Flying in the targeted month can save you up to 38%.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to San Diego as you normally would.

For a flight from Washington, D.C. Dulles Intl to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 4 inbound flights from Washington, D.C. Dulles Intl per day. 5 airlines have flights to San Diego from Washington, D.C. Dulles Intl on a regular basis.

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to San Diego for under $300. The cheapest flight booked recently is on American Airlines for just $214, but on average you can expect to pay $236.

Cheapflights has at least 20 direct flights from Washington, D.C. Dulles Intl Airport to San Diego under $300. A good price for a nonstop flight from Washington, D.C. Dulles Intl Airport to San Diego is less than $304.

There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to San Diego within the next 7 days for less than $400.

American Airlines, at $214, was found to be the cheapest airline from Washington, D.C. Dulles Intl Airport to San Diego.Alternate airlines to your destination round-trip include Alaska Airlines and United Airlines. American Airlines is currently priced 62% below the average price you’ll pay for this route.

One-way options have recently been found by users for as low as $107 on American Airlines. Other airlines that offer cheap prices include Alaska Airlines from $109 and Delta from $129 one-way.

American Airlines, Alaska Airlines and Delta are the most popular airlines when flying from Washington, D.C. Dulles Intl Airport to San Diego.

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Dulles Intl Airport to San Diego on time: Alaska Airlines (95%), United Airlines (87%), Ethiopian Air (85%).

Looking at all options, your cheapest flight can be booked for $109. While the most popular route (Washington, D.C. Dulles Intl - San Diego) can be booked for $218 on average our data indicates $711 when flying from Washington, D.C. Dulles Intl Airport to San Diego.

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Dulles Intl Airport to San Diego Airport flight would often be abbreviated as a IAD to SAN flight.

When you search for this flight from Dulles Intl to San Diego, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Diego from Dulles Intl.

Yes, we can. To see specific flights from Dulles Intl to San Diego with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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