Find us faster — just Google flightlist (one word)

Flights from Argentina to Washington (AR to WAS)

Discover alternate routes & cheap one way flights from Argentina to Washington (AR to WAS) 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.

Budget
Travel Time
Layover Time
Loading…
  • USD 2152
    JetSMARTAviancaAmerican Airlines
    9:30pm - 9:05am
    Fri Mar 29th
    36h 35m
    Mendoza (MDZ) → Washington, D.C. (DCA)
    3 Stops

    Fri Mar 29th 2024 JetSMART · JA 991 Depart at 9:30pm from Mendoza (MDZ) Fly for 0h 56m Arrive at 10:26pm in Santiago de Chile (SCL)

    Layover in Santiago de Chile for 3h 4m

    Sat Mar 30th 2024 Avianca · AV 240 Depart at 1:30am from Santiago de Chile (SCL) Fly for 6h 10m Arrive at 5:40am in Bogotá (BOG)

    Layover in Bogotá for 8h 15m

    Sat Mar 30th 2024 Avianca · AV 222 Depart at 1:55pm from Bogotá (BOG) Fly for 6h 10m Arrive at 9:05pm in Boston (BOS)

    Layover in Boston for 10h 5m

    Sun Mar 31st 2024 American Airlines · AA 2159 Depart at 7:10am from Boston (BOS) Fly for 1h 55m Arrive at 9:05am in Washington, D.C. (DCA)

  • USD 2226
    American AirlinesJetSMARTAvianca
    5:43pm - 4:29pm
    Sun Mar 31st
    47h 46m
    Mendoza (MDZ) → Washington, D.C. (DCA)
    3 Stops

    Sun Mar 31st 2024 JetSMART · JA 991 Depart at 5:43pm from Mendoza (MDZ) Fly for 0h 56m Arrive at 6:39pm in Santiago de Chile (SCL)

    Layover in Santiago de Chile for 21h 26m

    Mon Apr 1st 2024 Avianca · AV 116 Depart at 4:05pm from Santiago de Chile (SCL) Fly for 6h 20m Arrive at 8:25pm in Bogotá (BOG)

    Layover in Bogotá for 2h 30m

    Mon Apr 1st 2024 Avianca · AV 20 Depart at 10:55pm from Bogotá (BOG) Fly for 6h 0m Arrive at 5:55am in New York (JFK)

    Layover in New York for 8h 59m

    Tue Apr 2nd 2024 American Airlines · AA 4636 Depart at 2:54pm from New York (JFK) Fly for 1h 35m Arrive at 4:29pm in Washington, D.C. (DCA)

  • USD 2237
    ArajetPorter Airlines
    4:25am - 1:24pm
    Fri Mar 29th
    33h 59m
    Buenos Aires (EZE) → Washington, D.C. (IAD)
    3 Stops

    Fri Mar 29th 2024 Arajet · DM 334 Depart at 4:25am from Buenos Aires (EZE) Fly for 8h 15m Arrive at 11:40am in Santo Domingo (SDQ)

    Layover in Santo Domingo for 1h 20m

    Fri Mar 29th 2024 Arajet · DM 720 Depart at 1:00pm from Santo Domingo (SDQ) Fly for 4h 40m Arrive at 5:40pm in Montreal (YUL)

    Layover in Montreal for 15h 5m

    Sat Mar 30th 2024 Porter Airlines · PD 2456 Depart at 8:45am from Montreal (YUL) Fly for 1h 25m Arrive at 10:10am in Toronto (YTZ)

    Layover in Toronto for 1h 45m

    Sat Mar 30th 2024 Porter Airlines · PD 2723 Depart at 11:55am from Toronto (YTZ) Fly for 1h 29m Arrive at 1:24pm in Washington, D.C. (IAD)

  • USD 2278
    JetSMARTAviancaFrontier Airlines
    5:43pm - 3:44pm
    Sun Mar 31st
    47h 1m
    Mendoza (MDZ) → Washington, D.C. (BWI)
    3 Stops

    Sun Mar 31st 2024 JetSMART · JA 991 Depart at 5:43pm from Mendoza (MDZ) Fly for 0h 56m Arrive at 6:39pm in Santiago de Chile (SCL)

    Layover in Santiago de Chile for 12h 31m

    Mon Apr 1st 2024 Avianca · AV 98 Depart at 7:10am from Santiago de Chile (SCL) Fly for 6h 5m Arrive at 11:15am in Bogotá (BOG)

    Layover in Bogotá for 1h 50m

    Mon Apr 1st 2024 Avianca · AV 4 Depart at 1:05pm from Bogotá (BOG) Fly for 4h 0m Arrive at 6:05pm in Miami (MIA)

    Layover in Miami for 18h 55m

    Tue Apr 2nd 2024 Frontier Airlines · F9 1666 Depart at 1:00pm from Miami (MIA) Fly for 2h 44m Arrive at 3:44pm in Washington, D.C. (BWI)

  • USD 2279
    JetSMARTSky AirlineSky Airline PeruSpirit Airlines
    5:43pm - 8:01am
    Sun Mar 31st
    39h 18m
    Mendoza (MDZ) → Washington, D.C. (BWI)
    3 Stops

    Sun Mar 31st 2024 JetSMART · JA 991 Depart at 5:43pm from Mendoza (MDZ) Fly for 0h 56m Arrive at 6:39pm in Santiago de Chile (SCL)

    Layover in Santiago de Chile for 2h 31m

    Sun Mar 31st 2024 Sky Airline · H2 804 Depart at 9:10pm from Santiago de Chile (SCL) Fly for 3h 55m Arrive at 11:05pm in Lima (LIM)

    Layover in Lima for 1h 55m

    Mon Apr 1st 2024 Sky Airline Peru · H8 5590 Depart at 1:00am from Lima (LIM) Fly for 5h 50m Arrive at 7:50am in Miami (MIA)

    Layover in Miami for 21h 40m

    Tue Apr 2nd 2024 Spirit Airlines · NK 1830 Depart at 5:30am from Miami (MIA) Fly for 2h 31m Arrive at 8:01am in Washington, D.C. (BWI)

  • USD 2307
    JetSMARTSky AirlineSky Airline PeruSpirit Airlines
    9:30pm - 8:01am
    Fri Mar 29th
    59h 31m
    Mendoza (MDZ) → Washington, D.C. (BWI)
    3 Stops

    Fri Mar 29th 2024 JetSMART · JA 991 Depart at 9:30pm from Mendoza (MDZ) Fly for 0h 56m Arrive at 10:26pm in Santiago de Chile (SCL)

    Layover in Santiago de Chile for 7h 29m

    Sat Mar 30th 2024 Sky Airline · H2 802 Depart at 5:55am from Santiago de Chile (SCL) Fly for 3h 55m Arrive at 7:50am in Lima (LIM)

    Layover in Lima for 17h 10m

    Sun Mar 31st 2024 Sky Airline Peru · H8 5590 Depart at 1:00am from Lima (LIM) Fly for 5h 50m Arrive at 7:50am in Miami (MIA)

    Layover in Miami for 21h 40m

    Mon Apr 1st 2024 Spirit Airlines · NK 1830 Depart at 5:30am from Miami (MIA) Fly for 2h 31m Arrive at 8:01am in Washington, D.C. (BWI)

  • USD 2319
    AviancaSpirit AirlinesJetSMART
    5:43pm - 8:01am
    Sun Mar 31st
    39h 18m
    Mendoza (MDZ) → Washington, D.C. (BWI)
    3 Stops

    Sun Mar 31st 2024 JetSMART · JA 991 Depart at 5:43pm from Mendoza (MDZ) Fly for 0h 56m Arrive at 6:39pm in Santiago de Chile (SCL)

    Layover in Santiago de Chile for 12h 31m

    Mon Apr 1st 2024 Avianca · AV 98 Depart at 7:10am from Santiago de Chile (SCL) Fly for 6h 5m Arrive at 11:15am in Bogotá (BOG)

    Layover in Bogotá for 1h 50m

    Mon Apr 1st 2024 Avianca · AV 4 Depart at 1:05pm from Bogotá (BOG) Fly for 4h 0m Arrive at 6:05pm in Miami (MIA)

    Layover in Miami for 11h 25m

    Tue Apr 2nd 2024 Spirit Airlines · NK 1830 Depart at 5:30am from Miami (MIA) Fly for 2h 31m Arrive at 8:01am in Washington, D.C. (BWI)

  • USD 2351
    JetSMARTSky AirlineSky Airline PeruSpirit Airlines
    9:54am - 8:01am
    Sat Mar 30th
    47h 7m
    Mendoza (MDZ) → Washington, D.C. (BWI)
    3 Stops

    Sat Mar 30th 2024 JetSMART · JA 991 Depart at 9:54am from Mendoza (MDZ) Fly for 1h 0m Arrive at 10:54am in Santiago de Chile (SCL)

    Layover in Santiago de Chile for 10h 16m

    Sat Mar 30th 2024 Sky Airline · H2 804 Depart at 9:10pm from Santiago de Chile (SCL) Fly for 3h 55m Arrive at 11:05pm in Lima (LIM)

    Layover in Lima for 1h 55m

    Sun Mar 31st 2024 Sky Airline Peru · H8 5590 Depart at 1:00am from Lima (LIM) Fly for 5h 50m Arrive at 7:50am in Miami (MIA)

    Layover in Miami for 21h 40m

    Mon Apr 1st 2024 Spirit Airlines · NK 1830 Depart at 5:30am from Miami (MIA) Fly for 2h 31m Arrive at 8:01am in Washington, D.C. (BWI)

  • USD 2435
    Sky AirlineSky Airline PeruSpirit Airlines
    5:40pm - 8:01am
    Fri Mar 29th
    39h 21m
    Mendoza (MDZ) → Washington, D.C. (BWI)
    3 Stops

    Fri Mar 29th 2024 Sky Airline · H2 524 Depart at 5:40pm from Mendoza (MDZ) Fly for 1h 1m Arrive at 6:41pm in Santiago de Chile (SCL)

    Layover in Santiago de Chile for 2h 29m

    Fri Mar 29th 2024 Sky Airline · H2 804 Depart at 9:10pm from Santiago de Chile (SCL) Fly for 3h 55m Arrive at 11:05pm in Lima (LIM)

    Layover in Lima for 2h 10m

    Sat Mar 30th 2024 Sky Airline Peru · H8 5590 Depart at 1:15am from Lima (LIM) Fly for 5h 50m Arrive at 8:05am in Miami (MIA)

    Layover in Miami for 21h 25m

    Sun Mar 31st 2024 Spirit Airlines · NK 1830 Depart at 5:30am from Miami (MIA) Fly for 2h 31m Arrive at 8:01am in Washington, D.C. (BWI)

  • USD 2440
    JetSMARTAviancaSpirit Airlines
    9:30pm - 12:09am
    Fri Mar 29th
    27h 39m
    Mendoza (MDZ) → Washington, D.C. (BWI)
    3 Stops

    Fri Mar 29th 2024 JetSMART · JA 991 Depart at 9:30pm from Mendoza (MDZ) Fly for 0h 56m Arrive at 10:26pm in Santiago de Chile (SCL)

    Layover in Santiago de Chile for 3h 4m

    Sat Mar 30th 2024 Avianca · AV 240 Depart at 1:30am from Santiago de Chile (SCL) Fly for 6h 10m Arrive at 5:40am in Bogotá (BOG)

    Layover in Bogotá for 2h 35m

    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 8h 27m

    Sat Mar 30th 2024 Spirit Airlines · NK 2078 Depart at 9:57pm from Orlando (MCO) Fly for 2h 12m Arrive at 12:09am in Washington, D.C. (BWI)

@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 Argentina to Washington (AR to WAS).

  • 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