$432 Find Cheap Flights from Seattle to Argentina

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Argentina departing on 3/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Argentina Flight Deals from Seattle

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Buenos Aires
Buenos Aires2 stops$1,009
Mendoza
Mendoza2 stops$1,288
Cordoba
Cordoba2 stops$1,508
Ushuaia
Ushuaia2 stops$1,763
Salta
Salta2 stops$1,734

Good to know

Low season

September

High season

December

Cheapest flight

$432
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from Seattle to Buenos Aires Ministro Pistarini

FAQs - booking Argentina flights

  • How does KAYAK find such low prices on flights from Seattle 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 Seattle to Argentina.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle 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 Seattle 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 Seattle 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 Seattle 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 Seattle to Argentina up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Argentina

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from Seattle is April.
  • Morning departure is around 55% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Seattle to Argentina

Need help choosing which airline to fly with from Seattle to Argentina? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 8456 reviews
7.3Food
8.2Boarding
7.9Entertainment
8.0Comfort
8.5Crew
Airline reviews

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

10.0 ExcellentD, Jan 2025ABE - ATL
Read more Delta reviews

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Flight left early and arrived early. the whole trip was excellent.

Seats were really tight and the seat belts did not give enough slack.

I like in St George and prefer to fly out of CDC than SGU. Hopefully, they will continue the flights out of Cedar

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

Overall, it was okay. Seat was a little cramped. Would’ve liked more substantial snacks or opportunity to buy some.

Newer plane, relatively easy boarding, not a full flight and was told that we could not be moved up because of weight and balance issues. Otherwise, a very good experience.

Other then mechanical/ computer problem and 3.5 hours flight delay the flight was great. I guess that what happened when you fly an old airplane now a day.

Most of my discomfort was going through TSA. However, the Delta seats had inadequate leg room and I tried my very best to connect to the wi-fi and it was a cumbersome process that finally gave me the info that I needed to sign in AFTER I had completed the flight...Why make it so difficult to use? That said I really really appreciate the pilot taking a little extra time to avoid a bad storm area and both landings in Atlanta and Orlando were flawless to my delight!!!

Bottom seat cushion is almost non existent. Very uncomfortable seat.

Seats are getting smaller and smaller...and as hard as a rock , mediocre entertainment

Very good flight and crew Food was a surprise on a short flight

Biggest issue was that they only had two restrooms in the back of the aircraft. Too many people for only two restrooms. The trash was overflowing and there was paper on the floor too. Long lines in the isle to use it. Food was also a bit meh. They don’t offer snacks with drinks, so you might want to buy a snack to hold you off on a longer trip, since the meals are very small.

It was first time fling in copa airline. In general I am satisfied except bag size. I got a email from copa with 17-10-6 for carry on bag. In airport the check in show 22-14-10 . However that mistake means $100,00 in over cost.

I would like a glass of wine or some kind of alcoholic drink.

Boarding groups were called up in Spanish only. Luckily I know some of the language. They gave out grilled cheese sandwiches and a cup of fruit. I was very disappointed. I could only eat the cup of fruit because the only other option was vanilla pudding. The entertainment system and seating were great though.

Everything was smooth and crew was very polite and friendly.

Seemed roomier than most US domestic airlines and they served food.

The flight was 6 hours delayed due to equipment problems, I had to spend my night in the airport terminal in tight quarters. A bag of chips was all they offered, Then I missed my connecting flight and waited another 2 hours. All in all that trip took me almost one day.

Very long delay but we just made the connection. The requested wheel chairs were not there so I had to assist/carry BOTH of my parents to the gate while carrying their bags so we could make the connection. The plane had no entertainment system and NO WIFI, legroom zero. Restrooms on ALL of flights were dirty and one restroom did not even work properly. I was surprised to see COPA like this since my flight with them in 2013 was incredible, the seats were amazing and the food options were spectacular. Of course, I see this kind of service on many airlines now, with services and hospitality at an all time low. The worse part of the trip was seeing my 90 year old parents go through hell on these flights and having to try and rush to a gate to make the next flight. Never again

Friendly staff, It was the first flight out for our plane, so had to be deiced from the frost. Only delayed a few minutes,

Very poor ! Latam is really excellent in mistreating its premium passengers and their family. They should go out of business for good.

Only complaint is that the entertainment system wasn’t working on our seats and some others.

Please guy check the food I almost end up to the hospital

Very slow boarding, 1 hour late - uncomfortable chairs and crew barely speaking english even at the airport!

Great customer service, very accommodating. (Check in) Smooth flight, thank you Pilots. Only negative was one working bathroom in first class. Atlanta Base flight attendants were wonderful. Thank you for your smiling faces Delta..

Flight never happened because of previous flight delay. Sent back to the stays on a flight 10 hrs later without making to my final destination and still waiting full rugindo for it. So yeah not a good experience

4 hours delay, awful food and missed all my connections because of the delay to be rebooks for a flight 10 hrs later back home and never actually make it to my final destination

It was fine. no food or entertainment , but was only a 40 minute flight.

Paper boarding passes needed, so you need to add the time at the kiosk or desk to get them at the airport

Food choices were very limited. Taste of the dishes was average.

Maybe add a seat trade app for flyers that didn’t get seats together

It’s been awhile since I have traveled on United. I, along with my family who were on the flight noted how smoothly everything went . Boarding, flight crew and service was excellent.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence.

There's just no way to sit fully upright and comfortably in these seats. There needs to be 2 more inches of room, and that's not something that only one person on the flight needs - the whole flight needs 2 more inches of room. If that means you sell 6 less seats, so be it. It's too close for anyone. Forcing people to pay for "premium" economy just to get "barely enough space to breathe" isn't really an answer to that.

The crew were very nice. The Chocolate is good and v there’s no entertainment. Thanks

The crew were very nice. I would have appreciated a pillow for comfort. I had a special meal that was sloppy, but the salad was great. Thanks

I liked all the informational texts. I always knew where to go and when .

Boarding is very confusing. They have Line 1 and Line 2 and many many Boarding groups. Everyone lines up under those two lines long before they call zones. If you have a higher zone 2 like I did due to a Premium Plus ticket, it’s very awkward having to ask each person which zone they have. Extremely chaotic process. On board the flight attendants had no charisma whatsoever, even to us paying extra for an upgraded cabin. I asked for a chamomile tea after dinner (as no coffee or tea was even offered) and the FÃ said they didn’t have even though listed on the drink menu. Also, the mid flight service was entirely skipped which was a soup and sandwich combo. Supposedly had a variety of snacks mid flight too but those never materialized either. A few times I walked Back there, not a single flight attendant acknowledged me as they were all deep into their iPhones. I simply Wanted a glass of water since ZERO water runs were made on this 9hr 30 min flight.

This was a pleasant, short flight and the crew was friendly.

Very poor. Our special services attendant gave us incorrect information. I also was mishandled at landing. There was no wheelchair waiting. I fell deboarding the plane. Appalling!

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

Boarded over an hour late, no communication, the sign just changed, no attendant to answer questions - she disappeared forever (hiding). Small plane and couldn’t hear the overhead nor understand.

Service in first class no longer exists on American Airlines .

Customer service in first class does not exist on American Airlines

I never have a good experience with American and this was no different. The airplane was INCREDIBLY hot. Like unbearably so. Everyone was fanning themselves with pamphlets and sweating. When someone asked the flight attendant to turn down the temperature they were told there was nothing the crew could do. Once we pushed back from the gate we then had to wait an hour to take off and the communication from the crew was not good. People were getting up this whole time and a man was even in the bathroom when we took off. Once we landed at our destination we waited another 30 minutes at the gate to deplane with, again, no communication from the crew as to what was going on.

Flight was delayed due to a steering issue with plane. The delay caused me to miss the connecting flight. The delay caused me to spend an extra 21 hours in airports and flights to get to my destination. The plane issue obviously should have been found and fixed before we even boarded. Ridiculous.

First, to be fair, the flight was on time and the trip through the air was relatively smooth. But the flight was full, and they were checking carryons. As this process went on, the crew got increasingly rude and overbearing. During the drink service, a young girl (maybe 9) who had gotten up to use the lavatory got stuck behind the cart. At some point, she started feeling fearful and overwhelmed. Passengers noticed this and asked the crew to let her return to her seat. They refused. Then she started crying, and they still refused to move the cart forward to let her sit. The poor girl was trying to be brave and compose herself. The crew handled the situation terribly and with zero grace or decency. That episode, to me, encapsulates AA’s attitude toward its passengers. Disgraceful. The plane itself was cramped and miserable, as usual. There was zero inflight media or entertainment, other than the lane and borderline inappropriate jokes the steward made during the safety briefing. Then, of course, it took the better part of an hour for the checked bags to show up at the carousel. AA is no better than the el cheapo airlines these days and a far, far cry from its former self.

Book cheap flights from Seattle to Argentina

Recent round-trip flight deals

3/5Wed
2 stops
21h 25mSEA-AEP
3/10Mon
2 stops
33h 04mAEP-SEA
$1,009
3/24Mon
2 stops
28h 30mSEA-EZE
3/30Sun
2 stops
47h 14mEZE-SEA
$1,157
4/22Tue
1 stopDelta
22h 25mSEA-EZE
4/28Mon
1 stopDelta
18h 35mEZE-SEA
$1,175
4/22Tue
2 stopsLATAM Airlines
27h 15mSEA-AEP
5/7Wed
2 stopsLATAM Airlines
22h 15mAEP-SEA
$1,175
5/6Tue
3 stopsUnited Airlines
21h 00mSEA-EZE
5/13Tue
3 stopsUnited Airlines
25h 30mEZE-SEA
$1,180
5/7Wed
1 stopUnited Airlines
28h 01mSEA-EZE
5/13Tue
2 stopsUnited Airlines
29h 51mEZE-SEA
$1,195
5/1Thu
2 stopsLATAM Airlines
25h 20mSEA-AEP
5/10Sat
2 stopsLATAM Airlines
27h 28mAEP-SEA
$1,200
3/3Mon
1 stopDelta
21h 35mSEA-EZE
3/17Mon
1 stopDelta
25h 37mEZE-SEA
$1,325
3/15Sat
1 stopAmerican Airlines
24h 08mSEA-EZE
3/22Sat
1 stopAmerican Airlines
27h 27mEZE-SEA
$1,370
3/15Sat
1 stopAmerican Airlines
22h 30mSEA-EZE
3/22Sat
1 stopAmerican Airlines
27h 27mEZE-SEA
$1,372

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Recent one-way flight deals

3/24Mon
3 stops
41h 02mSEA-EZE
$432
3/13Thu
2 stopsCopa Airlines
27h 21mSEA-EZE
$500
3/24Mon
2 stops
28h 30mSEA-EZE
$504
3/24Mon
1 stopAmerican Airlines
24h 08mSEA-EZE
$768
3/10Mon
1 stopUnited Airlines
21h 15mSEA-EZE
$781
6/28Sat
1 stopUnited Airlines
34h 55mSEA-EZE
$787
3/2Sun
2 stopsLATAM Airlines
25h 45mSEA-AEP
$788
6/28Sat
2 stopsLATAM Airlines
32h 30mSEA-AEP
$794
3/7Fri
1 stopDelta
35h 55mSEA-EZE
$816
5/14Wed
1 stopDelta
16h 05mSEA-EZE
$998

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Last minute flights from Seattle to Argentina

Last minute flight, train and bus deals

2/4Tue
multi-stopAir Canada
43h 20mSEA-EZE
2/18Tue
multi-stopAir Canada
26h 30mEZE-SEA
$1,290
2/4Tue
multi-stopCopa Airlines
20h 39mSEA-EZE
2/17Mon
multi-stopCopa Airlines
25h 53mEZE-SEA
$1,480
1/31Fri
multi-stopUnited Airlines
19h 20mSEA-EZE
3/15Sat
multi-stopUnited Airlines
26h 54mEZE-SEA
$1,555
2/1Sat
multi-stopCopa Airlines
30h 03mSEA-EZE
2/3Mon
multi-stopCopa Airlines
36h 42mEZE-SEA
$1,569
2/4Tue
multi-stopDelta
21h 35mSEA-EZE
2/18Tue
multi-stopDelta
18h 45mEZE-SEA
$1,685
2/4Tue
multi-stopUnited Airlines
22h 10mSEA-EZE
2/18Tue
multi-stopUnited Airlines
23h 34mEZE-SEA
$1,690
2/1Sat
multi-stopLATAM Airlines
23h 25mSEA-AEP
2/3Mon
multi-stopLATAM Airlines
28h 45mAEP-SEA
$1,700
2/1Sat
multi-stopAmerican Airlines
19h 54mSEA-EZE
2/3Mon
multi-stopAmerican Airlines
22h 16mEZE-SEA
$1,715
2/1Sat
multi-stopAmerican Airlines
15h 20mSEA-EZE
2/3Mon
multi-stopAmerican Airlines
28h 27mEZE-SEA
$1,737
1/31Fri
multi-stopLATAM Airlines
26h 15mSEA-AEP
3/15Sat
multi-stopLATAM Airlines
20h 30mAEP-SEA
$1,805

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Everything you need to know for your flight from Seattle to Argentina

Information on your arrival and departure airports

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