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Cheap Flights from Washington to San Juan, PR, United States - WAS to SJU Last modified: May 26, 2016 1:55 PM

Popular flights from Washington to San Juan Last modified: May 26, 2016 1:55 PM

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.

American Airlines
Departure Date Return Date Lowest Price
Jun 9, 2016 Jun 14, 2016 $255
Jun 11, 2016 Jun 15, 2016 $255
Jun 12, 2016 Jun 14, 2016 $255
JetBlue Airways
Departure Date Return Date Lowest Price
Jun 9, 2016 Jun 22, 2016 $311
Sep 7, 2016 Sep 13, 2016 $311
Sep 8, 2016 Sep 14, 2016 $311
Sep 8, 2016 Sep 13, 2016 $311
Sep 9, 2016 Sep 13, 2016 $311
Spirit Airlines
Departure Date Return Date Lowest Price
Aug 28, 2016 Aug 31, 2016 $261
Sun Country Airlines
Departure Date Return Date Lowest Price
Jul 11, 2016 Jul 19, 2016 $620
United Airlines
Departure Date Return Date Lowest Price
Jun 13, 2016 Jun 14, 2016 $246
Jun 13, 2016 Jun 15, 2016 $246

How Much Does it Cost to Fly from Washington to San Juan (WAS to SJU)?

We have collected flight cost data from across the web for travel from Washington to San Juan, and have found the average flight price for this trip to be $255.

When Can I Buy the Cheapest Flight from Washington to San Juan (WAS to SJU)?

Airlines can adjust prices for plane tickets from Washington to San Juan 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 Juan

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

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $468 $263
7-14 days $379 $255
14-21 days $246 $255
21-30 days $379 $256
30-60 days $326 $256
60-90 days $326 $263
90+ days $326 $261

Cheapest Day To Fly from Washington to San Juan

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

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$246 $258 $256 $255 $256 $255 $255

Lowest Fares Chart By Month from Washington to San Juan

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

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Washington San Juan United 5/30/16 6/4/16 1 $364
June Washington San Juan United 6/13/16 6/14/16 0 $246
July Washington San Juan Spirit 7/21/16 7/28/16 1 $293
August Washington San Juan Spirit 8/28/16 8/31/16 1 $261
September Washington San Juan Spirit 9/1/16 9/7/16 1 $263
October Washington San Juan Spirit 10/1/16 10/6/16 1 $263
November Washington San Juan Spirit 11/1/16 11/10/16 1 $263
December Washington San Juan Spirit 12/1/16 12/6/16 1 $263

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

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 Juan.

Next 30 Days

SunMonTueWedThuFriSat
29 30 31 1 2 3 4
$482
5 6 7 8 9 10 11
$482 $286
12 13 14 15 16 17 18
$286 $445
19 20 21 22 23 24 25
$445 $384
26 27 28 29 30 1 2
$384 $384
3 4 5 6 7 8 9
$384

Non-Stop vs Connecting Flights from Washington to San Juan (WAS to SJU)

Your Washington to San Juan 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 Juan is $362.

The average price for non-stop flights from Washington to San Juan is $355.

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

Nonstop Flight Details from Washington to San Juan
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
JetBlue 1 1 1 1 1 1 1 08:40 08:40
United 1 1 1 1 1 1 1 08:15 08:15

Round Trip vs One Way Flights from Washington to San Juan (WAS to SJU)

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 Juan. 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 Juan is $149.

The average price for round trip flights from Washington to San Juan is $359.

More Cheap Flights

FlightsAirlineLowest Price
Baltimore to San Juan Silver, American, Alaska, JetBlue, Spirit, United $256
Philadelphia to San Juan Silver, American, Alaska, JetBlue, Frontier, Spirit, United $372
Newark to San Juan Silver, American, JetBlue, Spirit, United $249
Pittsburgh to San Juan Silver, American, JetBlue, United $312
Richmond to San Juan Silver, American, JetBlue, Spirit, United $312
Norfolk to San Juan American, United $353
Atlantic City to San Juan Spirit $283
Harrisburg to San Juan American, United $520
Allentown - Bethlehem - Easton to San Juan Silver, American, United $474
Wilkes - Barre to San Juan American, United $598
Newport News to San Juan American, United $466
Roanoke to San Juan American, United $563
Charlottesville to San Juan American, United $407
State College to San Juan American, United $621
Lynchburg to San Juan American, United $654
Morgantown to San Juan Silver, American, United Check Dates
Washington to St Thomas Island American, JetBlue, Spirit, United $297
Baltimore to St Thomas Island American, JetBlue, Spirit, United $297
Philadelphia to St Thomas Island American, JetBlue, Spirit, United $360
Newark to St Thomas Island American, JetBlue, Spirit, United $351
Newark to Ponce JetBlue $327
Newark to Aguadilla JetBlue, United $298
Washington to St Croix Island American, JetBlue, United $391
Newark to ViequesCheck Dates
Newark to St Croix Island American, JetBlue, United $392
Philadelphia to St Croix Island American, Alaska, JetBlue, United $438
Pittsburgh to St Thomas Island American, JetBlue, Spirit, United $370
Philadelphia to PonceCheck Dates
Baltimore to St Croix Island American, JetBlue, United $405
Philadelphia to ViequesCheck Dates

Airlines Flying from Washington to San Juan (WAS to SJU) Number of flights searched: 169Last modified: May 26, 2016 1:55 PM

Below are the different airlines that fly from Washington to San Juan 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 Juan.

Washington to San Juan
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American JFK X X X X X X X
JetBlue - X X X X X X X
JetBlue JFK X X X X X X X
Delta ATL X X X X X X X
United - X X X X X X X
United EWR X X X X X X X

Airports for Your Route

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

Washington to San Juan Flight Questions

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

Question: How long is a direct flight from Washington to San Juan?
Answer: The average Washington to San Juan flight time is 3 hours and 49 minutes.
Question: How many miles are there between Washington and San Juan?
Answer: The distance from Washington to San Juan is 1557 miles.
Question: How common are direct flights from Washington to San Juan?
Answer: There are 14 direct flights from Washington to San Juan.
Question: What is the most popular airline for non-stop flights from Washington to San Juan?
Answer: JetBlue Airways provides 50% of the non-stop flights between Washington and San Juan.
Question: What are the most popular connecting cities when flying from Washington to San Juan?
Answer: New York, NY
Washington (WAS) To San Juan, PR (SJU) Flights: Cheap Flights From Washington To San Juan | FareCompare.