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Cheap Flights from San Juan to Seattle, WA, United States - SJU to SEA

Popular flights from San Juan to Seattle

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
May 23, 2016 May 28, 2016 $537
American Airlines
Departure Date Return Date Lowest Price
May 23, 2016 May 28, 2016 $506
Aug 2, 2016 Aug 6, 2016 $506
JetBlue Airways
Departure Date Return Date Lowest Price
May 17, 2016 May 21, 2016 $850
Jun 3, 2016 Jun 12, 2016 $850
Silver Airways
Departure Date Return Date Lowest Price
May 27, 2016 Jun 6, 2016 $1,072
United Airlines
Departure Date Return Date Lowest Price
Jun 9, 2016 Jun 12, 2016 $497

How Much Does it Cost to Fly from San Juan to Seattle (SJU to SEA)?

We have collected flight cost data from across the web for travel from San Juan to Seattle, and have found the average flight price for this trip to be $522.

When Can I Buy the Cheapest Flight from San Juan to Seattle (SJU to SEA)?

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

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

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$501 $506 $512 $497 $537 $551 $554

Lowest Fares Chart By Month from San Juan to Seattle

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

Month Origin Destination Carrier Depart Date Return Date Stops Price
May San Juan Seattle American 5/23/16 5/28/16 1 $506
June San Juan Seattle United 6/9/16 6/12/16 1 $497
July San Juan Seattle United 7/20/16 7/27/16 2 $532
August San Juan Seattle American 8/2/16 8/6/16 2 $506
September San Juan Seattle American 9/30/16 10/2/16 2 $500
October San Juan Seattle United 10/27/16 10/31/16 3 $457
November San Juan Seattle JetBlue 11/22/16 12/6/16 1 $511
December San Juan Seattle United 12/22/16 1/10/17 2 $532

Round Trip vs One Way Flights from San Juan to Seattle (SJU to SEA)

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 San Juan to Seattle. 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 San Juan to Seattle is $348.

The average price for round trip flights from San Juan to Seattle is $740.

San Juan to Seattle Flight Questions

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

Question: What are the most popular connecting cities when flying from San Juan to Seattle?
Answer: New York, NY

Airlines Flying from San Juan to Seattle (SJU to SEA)

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

San Juan to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American DFW 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
United IAD X X X X X X X
United IAH / DEN X X X X X X X

Airports for Your Route

These pages contain information about the major airports in San Juan and Seattle, 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 San Juan - SJU

FlightsAirlineLowest Price
San Juan to Portland American, Alaska, JetBlue, Frontier, United $447
San Juan to Bellingham American, United Check Dates
San Juan to Los Angeles Silver, American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $344
San Juan to New York Silver, Cape Air, American, JetBlue, Frontier, Spirit, Sun Country, United, Great Lakes $216
San Juan to Las Vegas Silver, American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $353
San Juan to Dallas - Ft Worth American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United $303
San Juan to Chicago Silver, American, JetBlue, Frontier, Spirit, United $274
San Juan to Atlanta Silver, American, JetBlue, Spirit, United $311
San Juan to San Francisco Silver, American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $374
San Juan to Pasco American, Alaska, United $697
San Juan to Spokane American, United Check Dates
San Juan to Eugene American, Alaska, United Check Dates

Cheap International Flights from San Juan - SJU

FlightsAirlineLowest Price
San Juan to Vancouver Air Canada, WestJet $864
San Juan to Victoria Air Canada, WestJet $746

Cheap Domestic Flights to Seattle - SEA

FlightsAirlineLowest Price
Aguadilla to Seattle JetBlue, United $808
Aguadilla to Portland JetBlue, United Check Dates

Cheap International Flights to Seattle - SEA

FlightsAirlineLowest Price
St Maarten to Seattle American, Alaska, JetBlue, United $846
St Thomas Island to Seattle American, Alaska, JetBlue, Seaborne, United $512
St Croix Island to Seattle American, JetBlue, Seaborne, United Check Dates
Punta Cana to Seattle Silver, American, Alaska, JetBlue, Sun Country, United Check Dates
St Maarten to Vancouver Air Canada, WestJet $736
St Thomas Island to Portland American, JetBlue, Seaborne, United $655
Punta Cana to Vancouver Air Canada, Air Transat, WestJet $849
St Maarten to Portland American, Alaska, JetBlue, United Check Dates
St Thomas Island to Vancouver Air Canada, WestJet Check Dates
Punta Cana to Portland American, Alaska, JetBlue, Sun Country, United Check Dates
St Maarten to New York American, JetBlue, Spirit, United $337
St Maarten to Los Angeles American, Alaska, JetBlue, Spirit, United $639
St Maarten to Las Vegas American, JetBlue, Frontier, Spirit, United $695
St Thomas Island to Los Angeles Cape Air, American, Alaska, JetBlue, Seaborne, Frontier, Spirit, United, Virgin America $490
Cheap Flights from San Juan to Seattle, WA, United States, from $497 Round trip from SJU to SEA