SEA - MDZ

$1,608 Find Cheap Flights from Seattle to Mendoza - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Mendoza departing on 11/8. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Mendoza

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Mendoza, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Mendoza, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,608
LATAM Airlines
Sun 11/8Thu 11/12
SEA - MDZ • 2 stops
Top airlines
Cheapest • from $1,608 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Seattle and Mendoza. You'll need at least 2 connections.
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Mendoza!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Mendoza (SEA-MDZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Mendoza that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Mendoza

Sun, Nov 8 - Thu, Nov 12
LATAM Airlines Logo
8:25 am - 11:06 am
SEA
-
MDZ
21h 41m
2 stops
LATAM Airlines Logo
11:51 am - 1:00 pm
MDZ
-
SEA
30h 09m
2 stops
$1,608LATAM Airlines
Sun, Nov 8 - Thu, Nov 12
LATAM Airlines Logo
8:25 am - 11:06 am
SEA
-
MDZ
21h 41m
2 stops
LATAM Airlines Logo
7:35 am - 12:09 am
MDZ
-
SEA
21h 34m
2 stops
$1,758LATAM Airlines
Sun, Nov 8 - Thu, Nov 12
LATAM Airlines Logo
8:25 am - 11:06 am
SEA
-
MDZ
21h 41m
2 stops
LATAM Airlines Logo
8:45 pm - 2:47 pm
MDZ
-
SEA
23h 02m
2 stops
$1,823LATAM Airlines
Fri, Jul 3 - Thu, Jul 23
GOL Logo
8:45 pm - 1:30 pm
SEA
-
MDZ
36h 45m
2 stops
GOL Logo
2:20 pm - 11:56 am
MDZ
-
SEA
25h 36m
2 stops
$1,827GOL
Fri, Jul 3 - Thu, Jul 23
Multiple Airlines Logo
11:00 pm - 6:20 am
SEA
-
MDZ
27h 20m
3 stops
Multiple Airlines Logo
2:20 pm - 2:22 pm
MDZ
-
SEA
28h 02m
3 stops
$1,926Multiple Airlines
Tue, Nov 10 - Wed, Nov 11
Multiple Airlines Logo
8:05 am - 4:15 pm
SEA
-
MDZ
27h 10m
2 stops
Multiple Airlines Logo
7:00 pm - 9:45 pm
MDZ
-
SEA
31h 45m
3 stops
$2,154Multiple Airlines
Tue, Nov 10 - Wed, Nov 11
Multiple Airlines Logo
8:05 am - 4:15 pm
SEA
-
MDZ
27h 10m
2 stops
Multiple Airlines Logo
8:45 pm - 8:15 pm
MDZ
-
SEA
28h 30m
2 stops
$2,249Multiple Airlines
Fri, Jul 3 - Thu, Jul 23
Multiple Airlines Logo
9:18 pm - 6:20 am
SEA
-
MDZ
29h 02m
2 stops
Multiple Airlines Logo
7:50 pm - 10:09 am
MDZ
-
SEA
42h 19m
3 stops
$2,256Multiple Airlines
Tue, Nov 10 - Wed, Nov 11
Multiple Airlines Logo
6:50 am - 4:15 pm
SEA
-
MDZ
28h 25m
3 stops
Multiple Airlines Logo
8:45 pm - 9:58 pm
MDZ
-
SEA
54h 13m
3 stops
$2,368Multiple Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Mendoza flights

Get data-powered insights and trends into flights from Seattle to Mendoza to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to Mendoza?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Seattle to Mendoza were found on LATAM Airlines ($1,608) and GOL ($1,827).

Good to know

Cheapest flight$1,608
Flight from Seattle to Mendoza

When to book flights from Seattle to Mendoza

Are your dates flexible? Find out the best times to travel from Seattle to Mendoza based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Mendoza

  • What is the cheapest flight from Seattle to Mendoza?

    In the last 5 days, the lowest price for a flight from Seattle to Mendoza was $1,608 for a round-trip ticket.

  • Do I need a passport to fly between Seattle and Mendoza?

    Yes, you’ll need a passport to travel to Mendoza from Seattle.

  • Which aircraft models fly most regularly from Seattle to Mendoza?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Seattle to Mendoza?

    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 Mendoza.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mendoza from Seattle 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 Mendoza?

    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 to Mendoza with an airline and back to Seattle with another airline. Booking your flights between Seattle and MDZ can sometimes prove cheaper using this method.

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

    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 to Mendoza from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Seattle to Mendoza

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Mendoza. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Mendoza? 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.
7.4
LATAM AirlinesOverall score based on 1928 reviews
6.7Food
7.0Entertainment
7.5Boarding
7.3Comfort
8.0Crew
Airline reviews

LATAM clearly does not have well-established policies re: luggage for international flights to Lima followed by domestic flights within Peru (in my case, from Lima to Cuzco). On the way in, they forced me to pay $50 in Lima to check my second carry on bag (the three bags were included in the fare from JFK to Lima). On the return trip, they told me at check in that I would have to pay $50 again at the gate (she said they couldn't accept the money at check in) Then, at the gate, they initially told me I would have to pay several hundred dollars to check the big bag through to JFK. I protested, and showed them a print out of an email saying the checked bag was included between LIM and JFK. Than a second woman showed up, and told me I wouldn't have to pay anything at all -- which was great news, of course -- but that means I was incorrectly charged the extra $50 on the incoming flight. Basically, just a mess. Also, their website is completely non-functional -- it was very cleear that all the airport staff knew the website was nonfunctional, too.

6.0 GoodRachel, Jun 2026
CUZ - LIM
Read more LATAM Airlines reviews

LATAM clearly does not have well-established policies re: luggage for international flights to Lima followed by domestic flights within Peru (in my case, from Lima to Cuzco). On the way in, they forced me to pay $50 in Lima to check my second carry on bag (the three bags were included in the fare from JFK to Lima). On the return trip, they told me at check in that I would have to pay $50 again at the gate (she said they couldn't accept the money at check in) Then, at the gate, they initially told me I would have to pay several hundred dollars to check the big bag through to JFK. I protested, and showed them a print out of an email saying the checked bag was included between LIM and JFK. Than a second woman showed up, and told me I wouldn't have to pay anything at all -- which was great news, of course -- but that means I was incorrectly charged the extra $50 on the incoming flight. Basically, just a mess. Also, their website is completely non-functional -- it was very cleear that all the airport staff knew the website was nonfunctional, too.

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Apart of Sky miles delta. And they go everywhere in Brazil

We were not allowed to carry a bottle of water onto the 8 hour flight.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

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

Information on your arrival and departure airports