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Flights from Washington D.C. to San Diego

Cheap flight deals from Washington D.C. to San Diego

Find direct flights from Washington D.C. to San Diego within the next three months. Book one-way flights from QAR 344 or round-trip tickets from QAR 673.

  • Round-trip
  • One way

Deals on upcoming round-trip flights from Washington D.C. to San Diego

Deals on upcoming one-way flights from Washington D.C. to San Diego

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Flight Info | Washington D.C. to San Diego

The distance between Washington D.C. and San Diego is about 3,654.5 km. It takes around 6 hours 39 minutes on average to fly from Washington D.C. to San Diego. The most popular month to San Diego is March. The off-season for travel is April.

Cheapest one-way flight price QAR 265
Cheapest round-trip ticket price QAR 673
Off-season for travel April
Peak season for travel March
Flight distance 3,654.5 km
Average flight time 6 hours 39 minutes

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

The best time to book the cheapest flights from Washington D.C. to San Diego is between Jul 27 and Aug 3. One-way ticket prices start at QAR 265 according to our flight calendar.

Cheapest flights
From price
Search
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Washington D.C. (WAS) to San Diego (SAN) the cheapest?

    Airlines adjust prices for flights from Washington D.C. to San Diego based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Washington D.C. (WAS) to San Diego (SAN) cost?

    According to Trip.com's data, the lowest price is around QAR 1,395.

  • How long does it take to fly from Washington D.C. (WAS) to San Diego (SAN) and what is the distance?

    It takes around 6 hours 39 minutes to fly from Washington D.C. (WAS) to San Diego (SAN).

  • What are the most popular airlines that fly from Washington D.C. (WAS) to San Diego (SAN)?

How to find a cheap flight from Washington D.C. to San Diego

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Washington D.C. to San Diego. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com