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Flights from Buenos Aires to Seattle (EZE to SEA)

Discover alternate routes & cheap one way flights from Buenos Aires to Seattle (EZE to SEA) within a departure date range.

⭐ Search by country or region to discover cheaper routes you didn't know existed. Example: Netherlands → Italy or Europe → South-East Asia.

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  • USD 1047
    AviancaAlaska Airlines
    1:35am - 9:10pm
    Fri Mar 29th
    23h 35m
    Buenos Aires (EZE) → Seattle (SEA)
    2 Stops

    Fri Mar 29th 2024 Avianca · AV 218 Depart at 1:35am from Buenos Aires (EZE) Fly for 6h 25m Arrive at 6:00am in Bogotá (BOG)

    Layover in Bogotá for 1h 15m

    Fri Mar 29th 2024 Avianca · AV 226 Depart at 7:15am from Bogotá (BOG) Fly for 6h 10m Arrive at 2:25pm in Boston (BOS)

    Layover in Boston for 3h 25m

    Fri Mar 29th 2024 Alaska Airlines · AS 317 Depart at 5:50pm from Boston (BOS) Fly for 6h 20m Arrive at 9:10pm in Seattle (SEA)

  • USD 1052
    AviancaSilver AirwaysAlaska Airlines
    1:35am - 10:00pm
    Fri Mar 29th
    24h 25m
    Buenos Aires (EZE) → Seattle (SEA)
    3 Stops

    Fri Mar 29th 2024 Avianca · AV 218 Depart at 1:35am from Buenos Aires (EZE) Fly for 6h 25m Arrive at 6:00am in Bogotá (BOG)

    Layover in Bogotá for 2h 10m

    Fri Mar 29th 2024 Avianca · AV 36 Depart at 8:10am from Bogotá (BOG) Fly for 4h 0m Arrive at 1:10pm in Fort Lauderdale (FLL)

    Layover in Fort Lauderdale for 3h 25m

    Fri Mar 29th 2024 Silver Airways · 3M 58 Depart at 4:35pm from Fort Lauderdale (FLL) Fly for 1h 15m Arrive at 5:50pm in Tampa (TPA)

    Layover in Tampa for 0h 49m

    Fri Mar 29th 2024 Alaska Airlines · AS 307 Depart at 6:39pm from Tampa (TPA) Fly for 6h 21m Arrive at 10:00pm in Seattle (SEA)

  • USD 1054
    AviancaAlaska Airlines
    1:35am - 9:00pm
    Sat Mar 30th
    23h 25m
    Buenos Aires (EZE) → Seattle (SEA)
    2 Stops

    Sat Mar 30th 2024 Avianca · AV 218 Depart at 1:35am from Buenos Aires (EZE) Fly for 6h 25m Arrive at 6:00am in Bogotá (BOG)

    Layover in Bogotá for 1h 45m

    Sat Mar 30th 2024 Avianca · AV 256 Depart at 7:45am from Bogotá (BOG) Fly for 3h 50m Arrive at 11:35am in Cancún (CUN)

    Layover in Cancún for 4h 40m

    Sat Mar 30th 2024 Alaska Airlines · AS 1403 Depart at 4:15pm from Cancún (CUN) Fly for 6h 45m Arrive at 9:00pm in Seattle (SEA)

  • USD 1085
    Copa AirlinesAlaska Airlines
    2:45pm - 10:44am
    Fri Mar 29th
    23h 59m
    Buenos Aires (EZE) → Seattle (SEA)
    2 Stops

    Fri Mar 29th 2024 Copa Airlines · CM 278 Depart at 2:45pm from Buenos Aires (EZE) Fly for 7h 16m Arrive at 8:01pm in Panama (PTY)

    Layover in Panama for 1h 37m

    Fri Mar 29th 2024 Copa Airlines · CM 808 Depart at 9:38pm from Panama (PTY) Fly for 5h 13m Arrive at 3:51am in New York (JFK)

    Layover in New York for 3h 39m

    Sat Mar 30th 2024 Alaska Airlines · AS 31 Depart at 7:30am from New York (JFK) Fly for 6h 14m Arrive at 10:44am in Seattle (SEA)

  • USD 1118
    Alaska AirlinesAviancaSpirit Airlines
    1:35am - 9:54pm
    Fri Mar 29th
    24h 19m
    Buenos Aires (EZE) → Seattle (SEA)
    3 Stops

    Fri Mar 29th 2024 Avianca · AV 218 Depart at 1:35am from Buenos Aires (EZE) Fly for 6h 25m Arrive at 6:00am in Bogotá (BOG)

    Layover in Bogotá for 2h 15m

    Fri Mar 29th 2024 Avianca · AV 696 Depart at 8:15am from Bogotá (BOG) Fly for 2h 15m Arrive at 9:30am in San José (SJO)

    Layover in San José for 2h 10m

    Fri Mar 29th 2024 Spirit Airlines · NK 259 Depart at 11:40am from San José (SJO) Fly for 3h 55m Arrive at 4:35pm in Houston (IAH)

    Layover in Houston for 2h 24m

    Fri Mar 29th 2024 Alaska Airlines · AS 439 Depart at 6:59pm from Houston (IAH) Fly for 4h 55m Arrive at 9:54pm in Seattle (SEA)

  • USD 1129
    Alaska AirlinesCopa Airlines
    5:07am - 11:31pm
    Fri Mar 29th
    22h 24m
    Buenos Aires (EZE) → Seattle (SEA)
    2 Stops

    Fri Mar 29th 2024 Copa Airlines · CM 439 Depart at 5:07am from Buenos Aires (EZE) Fly for 7h 19m Arrive at 10:26am in Panama (PTY)

    Layover in Panama for 2h 23m

    Fri Mar 29th 2024 Copa Airlines · CM 476 Depart at 12:49pm from Panama (PTY) Fly for 6h 21m Arrive at 6:10pm in Denver (DEN)

    Layover in Denver for 3h 20m

    Fri Mar 29th 2024 Alaska Airlines · AS 705 Depart at 9:30pm from Denver (DEN) Fly for 3h 1m Arrive at 11:31pm in Seattle (SEA)

  • USD 1134
    AviancaAlaska Airlines
    1:35am - 7:55pm
    Fri Mar 29th
    22h 20m
    Buenos Aires (EZE) → Seattle (SEA)
    2 Stops

    Fri Mar 29th 2024 Avianca · AV 218 Depart at 1:35am from Buenos Aires (EZE) Fly for 6h 25m Arrive at 6:00am in Bogotá (BOG)

    Layover in Bogotá for 2h 15m

    Fri Mar 29th 2024 Avianca · AV 28 Depart at 8:15am from Bogotá (BOG) Fly for 4h 15m Arrive at 1:30pm in Orlando (MCO)

    Layover in Orlando for 2h 55m

    Fri Mar 29th 2024 Alaska Airlines · AS 419 Depart at 4:25pm from Orlando (MCO) Fly for 6h 30m Arrive at 7:55pm in Seattle (SEA)

  • USD 1137
    JetSMARTLATAM Airlines
    7:05pm - 1:00pm
    Fri Mar 29th
    21h 55m
    Buenos Aires (EZE) → Seattle (SEA)
    2 Stops

    Fri Mar 29th 2024 JetSMART · JA 3840 Depart at 7:05pm from Buenos Aires (EZE) Fly for 4h 45m Arrive at 9:50pm in Lima (LIM)

    Layover in Lima for 3h 35m

    Sat Mar 30th 2024 LATAM Airlines · LA 2478 Depart at 1:25am from Lima (LIM) Fly for 8h 45m Arrive at 8:10am in Los Angeles (LAX)

    Layover in Los Angeles for 1h 55m

    Sat Mar 30th 2024 LATAM Airlines · LA 6283 Depart at 10:05am from Los Angeles (LAX) Fly for 2h 55m Arrive at 1:00pm in Seattle (SEA)

  • USD 1144
    AviancaSpirit AirlinesAlaska Airlines
    1:35am - 9:51pm
    Fri Mar 29th
    24h 16m
    Buenos Aires (EZE) → Seattle (SEA)
    3 Stops

    Fri Mar 29th 2024 Avianca · AV 218 Depart at 1:35am from Buenos Aires (EZE) Fly for 6h 25m Arrive at 6:00am in Bogotá (BOG)

    Layover in Bogotá for 1h 35m

    Fri Mar 29th 2024 Avianca · AV 126 Depart at 7:35am from Bogotá (BOG) Fly for 3h 45m Arrive at 12:20pm in Miami (MIA)

    Layover in Miami for 2h 0m

    Fri Mar 29th 2024 Spirit Airlines · NK 1085 Depart at 2:20pm from Miami (MIA) Fly for 3h 55m Arrive at 5:15pm in Minneapolis (MSP)

    Layover in Minneapolis for 2h 44m

    Fri Mar 29th 2024 Alaska Airlines · AS 385 Depart at 7:59pm from Minneapolis (MSP) Fly for 3h 52m Arrive at 9:51pm in Seattle (SEA)

  • USD 1153
    AviancaSpirit AirlinesAlaska Airlines
    1:35am - 10:00pm
    Sat Mar 30th
    24h 25m
    Buenos Aires (EZE) → Seattle (SEA)
    3 Stops

    Sat Mar 30th 2024 Avianca · AV 218 Depart at 1:35am from Buenos Aires (EZE) Fly for 6h 25m Arrive at 6:00am in Bogotá (BOG)

    Layover in Bogotá for 2h 15m

    Sat Mar 30th 2024 Avianca · AV 28 Depart at 8:15am from Bogotá (BOG) Fly for 4h 15m Arrive at 1:30pm in Orlando (MCO)

    Layover in Orlando for 2h 12m

    Sat Mar 30th 2024 Spirit Airlines · NK 770 Depart at 3:42pm from Orlando (MCO) Fly for 1h 41m Arrive at 5:23pm in Atlanta (ATL)

    Layover in Atlanta for 2h 0m

    Sat Mar 30th 2024 Alaska Airlines · AS 321 Depart at 7:23pm from Atlanta (ATL) Fly for 5h 37m Arrive at 10:00pm in Seattle (SEA)

  • USD 1196
    Alaska AirlinesAviancaSpirit Airlines
    1:35am - 9:54pm
    Sat Mar 30th
    24h 19m
    Buenos Aires (EZE) → Seattle (SEA)
    3 Stops

    Sat Mar 30th 2024 Avianca · AV 218 Depart at 1:35am from Buenos Aires (EZE) Fly for 6h 25m Arrive at 6:00am in Bogotá (BOG)

    Layover in Bogotá for 2h 15m

    Sat Mar 30th 2024 Avianca · AV 194 Depart at 8:15am from Bogotá (BOG) Fly for 2h 15m Arrive at 9:30am in San José (SJO)

    Layover in San José for 2h 10m

    Sat Mar 30th 2024 Spirit Airlines · NK 259 Depart at 11:40am from San José (SJO) Fly for 3h 55m Arrive at 4:35pm in Houston (IAH)

    Layover in Houston for 2h 24m

    Sat Mar 30th 2024 Alaska Airlines · AS 439 Depart at 6:59pm from Houston (IAH) Fly for 4h 55m Arrive at 9:54pm in Seattle (SEA)

  • USD 1205
    AviancaAlaska Airlines
    1:35am - 7:55pm
    Sat Mar 30th
    22h 20m
    Buenos Aires (EZE) → Seattle (SEA)
    2 Stops

    Sat Mar 30th 2024 Avianca · AV 218 Depart at 1:35am from Buenos Aires (EZE) Fly for 6h 25m Arrive at 6:00am in Bogotá (BOG)

    Layover in Bogotá for 2h 15m

    Sat Mar 30th 2024 Avianca · AV 28 Depart at 8:15am from Bogotá (BOG) Fly for 4h 15m Arrive at 1:30pm in Orlando (MCO)

    Layover in Orlando for 2h 55m

    Sat Mar 30th 2024 Alaska Airlines · AS 419 Depart at 4:25pm from Orlando (MCO) Fly for 6h 30m Arrive at 7:55pm in Seattle (SEA)

  • USD 1206
    Copa AirlinesAlaska Airlines
    5:07am - 11:59pm
    Fri Mar 29th
    22h 52m
    Buenos Aires (EZE) → Seattle (SEA)
    2 Stops

    Fri Mar 29th 2024 Copa Airlines · CM 439 Depart at 5:07am from Buenos Aires (EZE) Fly for 7h 19m Arrive at 10:26am in Panama (PTY)

    Layover in Panama for 1h 28m

    Fri Mar 29th 2024 Copa Airlines · CM 472 Depart at 11:54am from Panama (PTY) Fly for 7h 12m Arrive at 5:06pm in Los Angeles (LAX)

    Layover in Los Angeles for 3h 59m

    Fri Mar 29th 2024 Alaska Airlines · AS 1055 Depart at 9:05pm from Los Angeles (LAX) Fly for 2h 54m Arrive at 11:59pm in Seattle (SEA)

  • USD 1222
    LATAM Airlines
    7:35pm - 1:00pm
    Fri Mar 29th
    21h 25m
    Buenos Aires (EZE) → Seattle (SEA)
    2 Stops

    Fri Mar 29th 2024 LATAM Airlines · LA 2368 Depart at 7:35pm from Buenos Aires (EZE) Fly for 4h 55m Arrive at 10:30pm in Lima (LIM)

    Layover in Lima for 2h 55m

    Sat Mar 30th 2024 LATAM Airlines · LA 2478 Depart at 1:25am from Lima (LIM) Fly for 8h 45m Arrive at 8:10am in Los Angeles (LAX)

    Layover in Los Angeles for 1h 55m

    Sat Mar 30th 2024 LATAM Airlines · LA 6283 Depart at 10:05am from Los Angeles (LAX) Fly for 2h 55m Arrive at 1:00pm in Seattle (SEA)

  • USD 1239
    United Airlines
    9:05pm - 12:48pm
    Fri Mar 29th
    19h 43m
    Buenos Aires (EZE) → Seattle (SEA)
    1 Stop

    Fri Mar 29th 2024 United Airlines · UA 818 Depart at 9:05pm from Buenos Aires (EZE) Fly for 10h 30m Arrive at 5:35am in Houston (IAH)

    Layover in Houston for 4h 16m

    Sat Mar 30th 2024 United Airlines · UA 2606 Depart at 9:51am from Houston (IAH) Fly for 4h 57m Arrive at 12:48pm in Seattle (SEA)

  • USD 1299
    JetSMARTLATAM AirlinesAlaska Airlines
    7:05pm - 2:54pm
    Sat Mar 30th
    23h 49m
    Buenos Aires (EZE) → Seattle (SEA)
    2 Stops

    Sat Mar 30th 2024 JetSMART · JA 3840 Depart at 7:05pm from Buenos Aires (EZE) Fly for 4h 45m Arrive at 9:50pm in Lima (LIM)

    Layover in Lima for 3h 10m

    Sun Mar 31st 2024 LATAM Airlines · LA 2478 Depart at 1:00am from Lima (LIM) Fly for 8h 55m Arrive at 7:55am in Los Angeles (LAX)

    Layover in Los Angeles for 4h 0m

    Sun Mar 31st 2024 Alaska Airlines · AS 1219 Depart at 11:55am from Los Angeles (LAX) Fly for 2h 59m Arrive at 2:54pm in Seattle (SEA)

@sarahbb1
Sarah Belizaire
@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

@eyupitsjohn
John Ford
@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

@andy_travels
Andy Travels
@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

@travelwitbender
Travel With Bender
@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Explore Flight Options

Cheap Flight Search Tips

Tips to help you find the cheapest flights from Buenos Aires to Seattle (EZE to SEA).

  • Book 45-90 days before your departure date.
  • Fly during weekdays (Monday-Thursday).
  • Airfare Sales: Airlines sometimes offer huge discounts and since we take a bottom-up approach these flights will appear first in the results, so check back regularly because they don't usually last long.

Why I Built FlightList

❝As someone who works remotely & travels frequently, I always book one way flights and I'm flexible on my departure dates. I look for the best deals. Most sites require you to enter a specific departure date and clutter the page with uneccessary options, images and ads. I want something simple and minimal which allows me to search by departure date range & display a list of flights with the ability to filter according to my needs. So, I built FlightList to solve my own problem & help other travelers who may have the same frustration. It's how I imagine a flight booking site should be.❞

- Hans Desjarlais, Founder & Creator Hans Desjarlais