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Cheap Flights from Seattle to Buenos Aires, AR, Argentina - SEA to BUE

Popular flights from Seattle to Buenos Aires

If your flight days are flexible and you looking for a good deal, our charts on cheap flights provide some insight regarding affordable flight options for your next big adventure.

Alaska Airlines
Departure Date Return Date Lowest Price
Apr 28, 2016 May 15, 2016 $1,129
Apr 28, 2016 May 15, 2016 $1,129
May 2, 2016 May 16, 2016 $1,129
May 2, 2016 May 16, 2016 $1,129
American Airlines
Departure Date Return Date Lowest Price
Apr 28, 2016 May 10, 2016 $960
Aerolineas Argentinas
Departure Date Return Date Lowest Price
Apr 12, 2016 Apr 26, 2016 $1,444
LAN Argentina
Departure Date Return Date Lowest Price
Feb 24, 2016 Mar 9, 2016 $1,202
United Airlines
Departure Date Return Date Lowest Price
Apr 28, 2016 May 15, 2016 $1,129
May 2, 2016 May 16, 2016 $1,129

How Much Does it Cost to Fly from Seattle to Buenos Aires (SEA to BUE)?

We have collected flight cost data from across the web for travel from Seattle to Buenos Aires, and have found the average flight price for this trip to be $1,172.

When Can I Buy the Cheapest Flight from Seattle to Buenos Aires (SEA to BUE)?

Airlines can adjust prices for plane tickets from Seattle to Buenos Aires 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 Seattle to Buenos Aires

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

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$1,107 $1,229 $1,003 $960 $1,232 $1,154 $1,520

Lowest Fares Chart By Month from Seattle to Buenos Aires

The chart below shows the lowest fare by month when flying from Seattle to Buenos Aires.

Month Origin Destination Carrier Depart Date Return Date Stops Price
February Seattle Buenos Aires LAN Argentina 2/24/16 3/9/16 3 $1,202
March Seattle Buenos Aires American 3/28/16 4/6/16 2 $1,107
April Seattle Buenos Aires American 4/28/16 5/10/16 2 $960
May Seattle Buenos Aires American 5/2/16 5/16/16 2 $1,129
June Seattle Buenos Aires Alaska 6/18/16 6/29/16 2 $1,262
July Seattle Buenos Aires Alaska 7/12/16 7/27/16 2 $1,253
August Seattle Buenos Aires LAN Argentina 8/3/16 8/17/16 3 $1,245
September Seattle Buenos Aires Alaska 9/24/16 10/9/16 3 $1,180

Round Trip vs One Way Flights from Seattle to Buenos Aires (SEA to BUE)

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 Seattle to Buenos Aires. 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 Seattle to Buenos Aires is $1,116.

The average price for round trip flights from Seattle to Buenos Aires is $1,178.

Seattle to Buenos Aires Flight Questions

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

Question: What are the most popular connecting cities when flying from Seattle to Buenos Aires?
Answer: Atlanta, GA

Airlines Flying from Seattle to Buenos Aires (SEA to BUE)

Below are the different airlines that fly from Seattle to Buenos Aires 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 Seattle to Buenos Aires.

Seattle to Buenos Aires
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American MIA X X X X X X X
Delta ATL X X X X X X X
Delta SLC / ATL X X X X X X X
United IAH X X X X X X X
United ORD / IAH X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Seattle and Buenos Aires, 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 Seattle - SEA

FlightsAirlineLowest Price
Seattle to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $189
Seattle to Atlanta American, Alaska, Frontier, Spirit, United $265
Seattle to New York American, Alaska, JetBlue, Frontier, Sun Country, United, Virgin America $237
Seattle to Dallas - Ft Worth American, Alaska, Frontier, Spirit, Sun Country, United, Virgin America $180
Seattle to Los Angeles American, Alaska, Spirit, United, Virgin America $86
Seattle to Las Vegas American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $77
Seattle to Orlando American, Alaska, JetBlue, Frontier, Sun Country, United $234
Seattle to Denver American, Alaska, Frontier, Spirit, United, Virgin America $133

Cheap International Flights from Seattle - SEA

FlightsAirlineLowest Price
Seattle to Montevideo American, Alaska, United $1,430
Seattle to London American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $810
Seattle to Sao Paulo Silver, American, Azul, Alaska, JetBlue, Frontier, GOL, TAM, Sun Country, United $713
Seattle to Santiago American, Alaska, JetBlue, Sky Airline, LAN, United $900
Seattle to Rio de Janeiro American, Azul, Alaska, JetBlue, GOL, TAM, United $739
Seattle to Paris American, Air Berlin, Air France, Alaska, Finnair, Alitalia, JetBlue, British Airways, Condor, Pullmantur Air, OpenSkies, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, XL Airways, SAS, Brussels, Sun Country, Tap Portugal, United, Air Europa, Virgin Atlantic $946
Seattle to Cordoba LAN Argentina, American, Argentinas, Alaska, United $1,639

Cheap Domestic Flights to Buenos Aires - BUE

FlightsAirlineLowest Price
Portland to New York American, Alaska, JetBlue, Frontier, Spirit, Sun Country, United, Virgin America $284
Portland to Chicago American, Alaska, JetBlue, Frontier, Spirit, United, Virgin America $179
Portland to Atlanta American, Alaska, Frontier, Spirit, United $258
Portland to Dallas - Ft Worth American, Alaska, Frontier, Spirit, United, Virgin America $169

Cheap International Flights to Buenos Aires - BUE

FlightsAirlineLowest Price
Vancouver to Buenos Aires LAN Argentina, Air Canada, Argentinas, WestJet $898
Portland to Buenos Aires LAN Argentina, American, Argentinas, Alaska, JetBlue, United $893
Victoria to Buenos Aires LAN Argentina, Air Canada, Argentinas, WestJet Check Dates
Bellingham to Buenos Aires LAN Argentina, American, Alaska, United $1,431
Vancouver to Montevideo Air Canada, WestJet $936
Vancouver to London Air Berlin, Air Canada, Air France, Finnair, Alitalia, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Adria, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SATA, SAS, Brussels, Tap Portugal, Air Transat, Virgin Atlantic, WestJet $465
Portland to Montevideo American, Alaska, United $966
Vancouver to Sao Paulo Air Canada, Azul, GOL, TAM, WestJet $545
Vancouver to Santiago Air Canada, Sky Airline, LAN $737
Vancouver to New York Pacific Coastal, American, Air Canada, Alaska, JetBlue, Cathay, Frontier, United, Virgin America, Sunwing, WestJet $296
Vancouver to Rio de Janeiro Air Canada, Azul, GOL, TAM, Avianca Brazil, WestJet $554
Cheap Flights from Seattle to Buenos Aires, AR, Argentina, from $960 Round trip from SEA to BUE