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Cheap Flights from Washington to San Diego, CA, United States - WAS to SAN Last modified: May 29, 2016 1:59 AM

Popular flights from Washington to San Diego Last modified: May 29, 2016 1:59 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
Aug 31, 2016 Sep 7, 2016 $587
American Airlines
Departure Date Return Date Lowest Price
Aug 29, 2016 Sep 4, 2016 $399
Sep 12, 2016 Sep 17, 2016 $399
Frontier Airlines
Departure Date Return Date Lowest Price
Sep 10, 2016 Sep 17, 2016 $240
Sep 13, 2016 Sep 17, 2016 $240
Sep 20, 2016 Sep 28, 2016 $240
Sep 21, 2016 Sep 28, 2016 $240
JetBlue Airways
Departure Date Return Date Lowest Price
Sep 4, 2016 Sep 11, 2016 $385
United Airlines
Departure Date Return Date Lowest Price
Sep 26, 2016 Oct 4, 2016 $385
Virgin America
Departure Date Return Date Lowest Price
Sep 26, 2016 Oct 4, 2016 $379

How Much Does it Cost to Fly from Washington to San Diego (WAS to SAN)?

We have collected flight cost data from across the web for travel from Washington to San Diego, and have found the average flight price for this trip to be $317.

When Can I Buy the Cheapest Flight from Washington to San Diego (WAS to SAN)?

Airlines can adjust prices for plane tickets from Washington to San Diego based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Washington to San Diego

The chart below shows up-to-date information regarding how far in advance a flight from Washington to San Diego should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $1,005 $450
7-14 days $698 $395
14-21 days $561 $376
21-30 days $511 $324
30-60 days $511 $324
60-90 days $393 $268
90+ days $385 $240

Cheapest Day To Fly from Washington to San Diego

The chart below shows up-to-date information regarding the cheapest days to fly from Washington to San Diego.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$274 $324 $268 $313 $348 $380 $309

Lowest Fares Chart By Month from Washington to San Diego

The chart below shows the lowest fare by month when flying from Washington to San Diego.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Washington San Diego Frontier 5/29/16 6/7/16 1 $588
June Washington San Diego Frontier 6/28/16 7/5/16 1 $324
July Washington San Diego Frontier 7/3/16 7/9/16 1 $364
August Washington San Diego Frontier 8/24/16 8/31/16 1 $268
September Washington San Diego Frontier 9/10/16 9/17/16 1 $240
October Washington San Diego Frontier 10/18/16 10/22/16 1 $244
November Washington San Diego Virgin America 11/2/16 11/6/16 1 $379
December Washington San Diego Virgin America 12/9/16 12/13/16 1 $381

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Washington to San Diego

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Washington to San Diego.

Next 30 Days

SunMonTueWedThuFriSat
29 30 31 1 2 3 4
$1,005
5 6 7 8 9 10 11
$1,005 $925
12 13 14 15 16 17 18
$925 $561
19 20 21 22 23 24 25
$561 $531
26 27 28 29 30 1 2
$531 $606
3 4 5 6 7 8 9
$606
TIPSave $78 by flying into Los Angeles instead of San Diego from Washington

Non-Stop vs Connecting Flights from Washington to San Diego (WAS to SAN)

Your Washington to San Diego flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Washington to San Diego is $418.

The average price for non-stop flights from Washington to San Diego is $393.

The chart below shows up to date information regarding non-stop flights from Washington to San Diego.

Nonstop Flight Details from Washington to San Diego
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
United 4 4 4 4 4 3 3 08:35 18:25

Round Trip vs One Way Flights from Washington to San Diego (WAS to SAN)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Washington to San Diego. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Washington to San Diego is $206.

The average price for round trip flights from Washington to San Diego is $417.

More Cheap Flights

FlightsAirlineLowest Price
Philadelphia to San Diego American, Alaska, JetBlue, Frontier, Spirit, United $262
Baltimore to San Diego American, Alaska, JetBlue, Spirit, United $384
Newark to San Diego American, Alaska, JetBlue, United, Virgin America $349
Pittsburgh to San Diego American, Alaska, Frontier, United $248
Norfolk to San Diego American, Alaska, United $361
Richmond to San Diego American, Alaska, JetBlue, United $364
Harrisburg to San Diego American, Alaska, United $432
Newport News to San Diego American $427
Roanoke to San Diego American, United $482
Allentown - Bethlehem - Easton to San Diego American, United $346
Charlottesville to San Diego American, United $430
Atlantic City to San DiegoCheck Dates
Wilkes - Barre to San Diego American, United $408
Lynchburg to San Diego American $619
State College to San Diego American, United $432
Salisbury - Ocean City to San Diego American $509
Morgantown to San DiegoCheck Dates
Staunton to San DiegoCheck Dates
Washington to Los Angeles American, Alaska, JetBlue, Frontier, United, Virgin America $240
Philadelphia to Los Angeles American, Alaska, JetBlue, Frontier, Spirit, United $259
Baltimore to Los Angeles American, Alaska, JetBlue, Spirit, United $233
Newark to Los Angeles American, Alaska, JetBlue, United, Virgin America $292
Pittsburgh to Los Angeles American, Alaska, Spirit, United $278
Washington to Las Vegas American, Alaska, JetBlue, Frontier, United, Virgin America $244
Richmond to Los Angeles American, Alaska, JetBlue, United $356
Norfolk to Los Angeles American, Alaska, United $356
Washington to Tijuana American, AeroMexico, Alaska, United $612
Baltimore to Las Vegas American, Alaska, Spirit, United $197
Philadelphia to Las Vegas American, Alaska, JetBlue, Frontier, Spirit, United $177
Newark to Santa Ana American, Alaska, United $298

Airlines Flying from Washington to San Diego (WAS to SAN) Number of flights searched: 351Last modified: May 29, 2016 1:59 AM

Below are the different airlines that fly from Washington to San Diego with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Washington to San Diego.

Washington to San Diego
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American LAX X X X X X X X
Alaska SEA X X X X X X X
JetBlue BOS X X X X X X X
Delta ATL X X X X X X X
Frontier DEN X X X X X X X
Sun Country MSP X X X X X X
United - X X X X X X X
United LAX X X X X X X X
Virgin America SFO X X X X X X X
Southwest DEN X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Washington and San Diego, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Washington to San Diego Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Washington to San Diego?
Answer: The average Washington to San Diego flight time is 5 hours and 19 minutes.
Question: How many miles are there between Washington and San Diego?
Answer: The distance from Washington to San Diego is 2247 miles.
Question: How common are direct flights from Washington to San Diego?
Answer: There are 21 direct flights from Washington to San Diego.
Question: What is the most popular airline for non-stop flights from Washington to San Diego?
Answer: United Airlines provides 100% of the non-stop flights between Washington and San Diego.
Question: What are the most popular connecting cities when flying from Washington to San Diego?
Answer: Denver, CO
Washington (WAS) To San Diego, CA (SAN) Flights: Cheap Flights From Washington To San Diego | FareCompare.