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Cheap Flights from Washington to San Jose, CR, Costa Rica - WAS to SJO

Popular flights from Washington to San Jose

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
Jun 3, 2016 Jun 13, 2016 $577
American Airlines
Departure Date Return Date Lowest Price
Jul 18, 2016 Jul 26, 2016 $284
Lacsa Lineas Aereas Costarricenses
Departure Date Return Date Lowest Price
May 19, 2016 May 26, 2016 $604
JetBlue Airways
Departure Date Return Date Lowest Price
May 22, 2016 May 27, 2016 $452
Spirit Airlines
Departure Date Return Date Lowest Price
May 19, 2016 May 24, 2016 $239
United Airlines
Departure Date Return Date Lowest Price
Jun 11, 2016 Jun 13, 2016 $277

How Much Does it Cost to Fly from Washington to San Jose (WAS to SJO)?

We have collected flight cost data from across the web for travel from Washington to San Jose, and have found the average flight price for this trip to be $285.

When Can I Buy the Cheapest Flight from Washington to San Jose (WAS to SJO)?

Airlines can adjust prices for plane tickets from Washington to San Jose 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.

Cheapest Day To Fly from Washington to San Jose

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

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$267 $289 $297 $239 $315 $277 $311

Lowest Fares Chart By Month from Washington to San Jose

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

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Washington San Jose Spirit 5/19/16 5/24/16 1 $239
June Washington San Jose United 6/11/16 6/13/16 1 $277
July Washington San Jose American 7/18/16 7/26/16 1 $284
August Washington San Jose Spirit 8/2/16 8/9/16 1 $319
September Washington San Jose Spirit 9/26/16 9/30/16 1 $314
October Washington San Jose Spirit 10/1/16 10/8/16 1 $319
November Washington San Jose Spirit 11/2/16 11/7/16 1 $319
December Washington San Jose Spirit 12/1/16 12/10/16 1 $319

Round Trip vs One Way Flights from Washington to San Jose (WAS to SJO)

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 Jose. 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 Jose is $192.

The average price for round trip flights from Washington to San Jose is $469.

Washington to San Jose Flight Questions

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

Question: What are the most popular connecting cities when flying from Washington to San Jose?
Answer: Newark, NJ

Airlines Flying from Washington to San Jose (WAS to SJO)

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

Washington to San Jose
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American MIA X X X X X X X
American RDU / MIA X X X X X X
Air Canada YYZ X X X X
Air Canada YOW / YYZ X X X X
AeroMexico MEX X X X X X
Alaska LAX X X X X
Avianca SAL X X X X X X X
JetBlue FLL X X X X X X X
Copa PTY X X X X X X X
Delta ATL X X X X X X X
United IAH X X X X X X X

Airports for Your Route

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

Cheap Domestic Flights from Washington - WAS

FlightsAirlineLowest Price
Washington to Atlanta American, Alaska, JetBlue, United $166
Washington to Chicago American, Alaska, Frontier, United $88
Washington to New York American, JetBlue, United $137

Cheap International Flights from Washington - WAS

FlightsAirlineLowest Price
Washington to Liberia American, Alaska, JetBlue, Avianca LACSA, Sun Country, United $373
Washington to Quepos American, Alaska, United $660

Cheap Domestic Flights to San Jose - SJO

FlightsAirlineLowest Price
Philadelphia to Atlanta American, Frontier, Spirit, United $88
Baltimore to Atlanta American, Spirit, United $116
Newark to Atlanta American, Alaska, United $201
Philadelphia to Dallas - Ft Worth American, Alaska, JetBlue, Spirit, United $114
Philadelphia to Chicago American, Alaska, Frontier, Spirit, United $98

Cheap International Flights to San Jose - SJO

FlightsAirlineLowest Price
Newark to San Jose Silver, American, Alaska, JetBlue, Avianca LACSA, Spirit, United $385
Philadelphia to San Jose American, Alaska, JetBlue, Frontier, Avianca LACSA, Spirit, United $342
Baltimore to San Jose American, Alaska, JetBlue, Avianca LACSA, Spirit, United $239
Richmond to San Jose American, Alaska, JetBlue, United $362
Norfolk to San Jose American, Alaska, Avianca LACSA, United $352
Pittsburgh to San Jose American, Alaska, JetBlue, Avianca LACSA, United $325
Atlantic City to San Jose American, Spirit $332
Roanoke to San Jose American, Alaska, United $433
Harrisburg to San Jose American, Alaska, United $415
Charlottesville to San Jose American, Alaska, United $434
Allentown - Bethlehem - Easton to San Jose American, Alaska, United $415
Newport News to San Jose American, Alaska, United Check Dates
Lynchburg to San Jose American $763
State College to San Jose American, Alaska, United $451
Newark to Quepos American, Alaska, United $580
Baltimore to Quepos Alaska, United $606
Newark to Liberia American, Alaska, JetBlue, United $257
Philadelphia to Quepos United Check Dates
Philadelphia to Liberia American, Alaska, JetBlue, United $671
Baltimore to Liberia American, Alaska, JetBlue, United $374
Cheap Flights from Washington to San Jose, CR, Costa Rica, from $239 Round trip from WAS to SJO