$353 Find Cheap Flights from Washington to Argentina

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Useful Info
Useful Info

Good to know

Low seasonSeptember
High seasonDecember
Cheapest flight$353
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Portland to Buenos Aires Jorge Newbery

FAQs for booking flights from Washington to Argentina

  • How does KAYAK find such low prices on flights from Washington to Argentina?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington to Argentina.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Argentina?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington to Argentina is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington to Argentina?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Washington to Argentina with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Argentina?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Washington to Argentina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Argentina?

    Based on KAYAK data, the cheapest day to fly to Argentina is Tuesday where round-trip tickets can be as cheap as $1,328. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,503 on average.

  • What is the cheapest time of day to fly to Argentina?

    The cheapest time of day to fly to Argentina is generally in the evening, when round-trip flights cost $1,307 on average. Morning departures are around 6% more expensive than evening flights, on average. The most expensive time of day to fly to Argentina is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,438.

  • What is the cheapest month to fly from Washington to Argentina?

    The cheapest month for flights from Washington to Argentina is November, when tickets cost $1,236 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $1,733 and $1,630 respectively.

  • How far in advance should I book a flight from Washington to Argentina?

    To get a below average price on the flight from Washington to Argentina, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

  • How long is the flight to Argentina?

    An average nonstop flight from Washington to Argentina takes 25h 21m, covering a distance of 6629 miles. The shortest route is Portland (PDX) to Buenos Aires Ministro Pistarini Airport (EZE) with an average flight time of 15h 06m.

  • What are the most popular destinations in Argentina?

    Based on KAYAK flight searches, the most popular destination is Buenos Aires (89% of total searches to Argentina). The next most popular destinations are San Carlos de Bariloche (4%) and Mendoza (2%). Searches for flights to Salta (1%), to Cordoba (1%) and to San Miguel de Tucumán (1%) are also popular.

Book cheap flights from Washington to Argentina

Recent round-trip flight deals

6/9Mon
3 stops
36h 08mSEA-EZE
6/23Mon
3 stops
28h 11mEZE-SEA
$898
6/9Mon
3 stops
39h 02mSEA-EZE
6/23Mon
3 stops
28h 11mEZE-SEA
$903
10/1Wed
2 stopsCopa Airlines
27h 20mSEA-EZE
10/14Tue
2 stopsCopa Airlines
36h 08mEZE-SEA
$1,028
10/1Wed
2 stopsCopa Airlines
30h 16mSEA-EZE
10/7Tue
2 stopsCopa Airlines
36h 08mEZE-SEA
$1,080
6/4Wed
2 stopsAir Canada
27h 10mSEA-EZE
6/11Wed
2 stopsAir Canada
32h 02mEZE-SEA
$1,117
6/4Wed
3 stopsAir Canada
24h 30mSEA-EZE
6/11Wed
2 stopsAir Canada
32h 02mEZE-SEA
$1,123
10/14Tue
1 stopUnited Airlines
15h 02mPDX-EZE
11/11Tue
1 stopUnited Airlines
16h 54mEZE-PDX
$1,125
7/1Tue
2 stopsLATAM Airlines
28h 14mPDX-AEP
8/26Tue
2 stopsLATAM Airlines
32h 27mAEP-PDX
$1,125
7/3Thu
2 stopsUnited Airlines
20h 23mPDX-EZE
7/29Tue
2 stopsUnited Airlines
24h 36mEZE-PDX
$1,130
7/6Sun
2 stopsLATAM Airlines
36h 25mSEA-AEP
7/15Tue
2 stopsLATAM Airlines
24h 59mAEP-SEA
$1,132

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Recent one-way flight deals

6/8Sun
3 stops
40h 01mPDX-AEP
$353
5/12Mon
3 stops
36h 11mSEA-EZE
$355
5/16Fri
2 stopsCopa Airlines
29h 26mSEA-EZE
$424
6/14Sat
2 stopsCopa Airlines
24h 54mSEA-EZE
$449
6/13Fri
2 stopsAir Canada
22h 55mSEA-EZE
$575
6/13Fri
1 stopAir Canada
22h 55mSEA-EZE
$628
7/21Mon
1 stopUnited Airlines
15h 06mPDX-EZE
$743
8/24Sun
1 stopUnited Airlines
28h 02mSEA-EZE
$744
6/26Thu
2 stopsLATAM Airlines
23h 57mSEA-EZE
$748
6/26Thu
2 stopsLATAM Airlines
26h 40mSEA-AEP
$748

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Last minute flights from Washington to Argentina

Last minute flight, train and bus deals

5/3Sat
multi-stopAir Canada
51h 25mSEA-EZE
5/10Sat
multi-stopAir Canada
22h 10mEZE-SEA
$1,289
5/5Mon
multi-stopUnited Airlines
21h 00mPDX-EZE
5/29Thu
multi-stopUnited Airlines
24h 29mEZE-PDX
$1,290
5/5Mon
multi-stopDelta
17h 10mPDX-EZE
5/29Thu
multi-stopDelta
26h 49mEZE-PDX
$1,295
5/4Sun
multi-stopDelta
28h 46mPDX-EZE
5/29Thu
multi-stopDelta
20h 50mEZE-PDX
$1,300
5/5Mon
multi-stop
27h 41mSEA-EZE
6/30Mon
multi-stop
27h 15mEZE-SEA
$1,311
5/5Mon
multi-stopCopa Airlines
28h 36mSEA-EZE
6/29Sun
multi-stopCopa Airlines
24h 03mEZE-SEA
$1,342
5/4Sun
multi-stopCopa Airlines
24h 58mSEA-EZE
5/10Sat
multi-stopCopa Airlines
23h 44mEZE-SEA
$1,377
5/5Mon
multi-stop
44h 30mSEA-AEP
6/30Mon
multi-stop
27h 21mAEP-SEA
$1,470
5/4Sun
multi-stopLATAM Airlines
24h 35mSEA-AEP
5/11Sun
multi-stopLATAM Airlines
25h 27mAEP-SEA
$1,670
5/3Sat
multi-stopLATAM Airlines
36h 30mSEA-AEP
5/10Sat
multi-stopLATAM Airlines
23h 22mAEP-SEA
$1,693

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Everything you need to know for your flight to Argentina

Cabin class types available on flights to Washington

Cabin classes available on flights to Washington. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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