Mendoza

$489+ Cheap flights from Seattle (SEA) to Mendoza (MDZ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MDZ
maig 24 — maig 311
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Cheap flight deals from Seattle to Mendoza

Cheapest flights from Seattle to Mendoza
Explore the most affordable flight options available from Seattle to Mendoza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 24, 2026.

This LATAM Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dt. 7/710:05 am
SEA
-
MDZ
2 stops28h 58m
LATAM Airlines
dc. 7/227:50 pm
MDZ
-
SEA
2 stops22h 53m
LATAM Airlines
Deal found 4/23$1,175
This LATAM Airlines deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dj. 7/28:05 am
SEA
-
MDZ
2 stops23h 01m
LATAM Airlines
dj. 7/307:50 pm
MDZ
-
SEA
2 stops20h 37m
LATAM Airlines
Deal found 4/21$1,203
This KAYAK deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dg. 9/278:25 am
SEA
-
MDZ
2 stops22h 41m
LATAM Airlines
dj. 12/107:35 am
MDZ
-
SEA
2 stops21h 34m
LATAM Airlines
Deal found 4/22$1,249
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dl. 9/287:20 am
SEA
-
MDZ
2 stops23h 46m
Delta
ds. 12/121:00 pm
MDZ
-
SEA
2 stops28h 23m
Delta
Deal found 4/22$1,257
This oojo deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dt. 9/293:55 pm
SEA
-
MDZ
2 stops34h 25m
Multiple Airlines
dj. 12/107:35 am
MDZ
-
SEA
2 stops30h 58m
Multiple Airlines
Deal found 4/22$1,273
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ds. 9/2611:15 am
SEA
-
MDZ
2 stops43h 51m
Delta
dl. 12/75:15 pm
MDZ
-
SEA
2 stops26h 16m
Delta
Deal found 4/22$1,275
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dc. 9/308:25 am
SEA
-
MDZ
2 stops46h 41m
Delta
dt. 12/81:00 pm
MDZ
-
SEA
2 stops29h 00m
Delta
Deal found 4/22$1,287
This LATAM Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dg. 6/1410:05 am
SEA
-
MDZ
2 stops21h 01m
LATAM Airlines
dv. 6/1911:51 am
MDZ
-
SEA
2 stops30h 59m
LATAM Airlines
Deal found 4/23$1,288
This Expedia deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dv. 7/38:05 am
SEA
-
MDZ
3 stops47h 01m
Multiple Airlines
dv. 7/177:50 pm
MDZ
-
SEA
2 stops30h 08m
Multiple Airlines
Deal found 4/23$1,292
This LATAM Airlines deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dv. 9/187:20 am
SEA
-
MDZ
2 stops23h 46m
LATAM Airlines
dt. 9/227:50 pm
MDZ
-
SEA
2 stops27h 43m
LATAM Airlines
Deal found 4/19$1,317
This FlightHub deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dl. 9/286:50 am
SEA
-
MDZ
2 stops24h 16m
Multiple Airlines
dj. 12/108:45 pm
MDZ
-
SEA
2 stops22h 57m
Multiple Airlines
Deal found 4/22$1,323
This FlightHub deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dc. 7/15:10 pm
SEA
-
MDZ
2 stops33h 10m
Multiple Airlines
dj. 7/1611:51 am
MDZ
-
SEA
2 stops30h 57m
Multiple Airlines
Deal found 4/24$1,340

Find flight deals from Seattle to Mendoza

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Mendoza (MDZ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 24, 2026.

Round-trip from

$1,175
(LATAM Airlines)

One-way from

$489
(Kiwi.com)
From Seattle/Tacoma Intl to Mendoza El Plumerillo
One-way flight from Seattle/Tacoma Intl to Mendoza El Plumerillo

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Mendoza that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 24, 2026.
Use the filters below to find and compare flights from Seattle to Mendoza that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

dt. 7/7

10:05 am-7:03 pm

2 stops28h 58m

Mendoza El Plumerillo

dc. 7/22

7:50 pm-2:43 pm

2 stops22h 53m

$1,175

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

dl. 9/28

7:20 am-11:06 am

2 stops23h 46m

Mendoza El Plumerillo

dt. 12/8

1:00 pm-4:59 pm

2 stops32h 59m

$1,257

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

dj. 7/2

8:05 am-7:03 pm

3 stops30h 58m

Mendoza El Plumerillo

dj. 7/30

7:50 pm-9:59 pm

2 stops30h 09m

$1,257

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

dl. 9/28

7:20 am-11:06 am

2 stops23h 46m

Mendoza El Plumerillo

dl. 12/7

5:15 pm-2:25 pm

2 stops26h 10m

$1,257

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

dg. 9/27

7:20 am-11:06 am

2 stops23h 46m

Mendoza El Plumerillo

dc. 12/9

5:15 pm-1:00 pm

2 stops24h 45m

$1,257

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

dv. 10/2

7:20 am-11:06 am

2 stops23h 46m

Mendoza El Plumerillo

dc. 12/9

5:15 pm-2:47 pm

2 stops26h 32m

$1,257

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

dj. 10/1

9:55 pm-11:06 am

2 stops33h 11m

Mendoza El Plumerillo

dc. 12/9

5:15 pm-1:00 pm

2 stops24h 45m

$1,275

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

dc. 9/30

8:25 am-11:06 am

2 stops46h 41m

Mendoza El Plumerillo

dc. 12/9

5:15 pm-2:47 pm

2 stops26h 32m

$1,287
Quickest round-trip

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

dg. 6/14

10:05 am-11:06 am

2 stops21h 01m

Mendoza El Plumerillo

dv. 6/19

7:35 am-11:59 pm

2 stops20h 24m

$1,288

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

dv. 9/18

7:20 am-11:06 am

2 stops23h 46m

Mendoza El Plumerillo

dt. 9/22

7:50 pm-7:33 pm

2 stops27h 43m

$1,317

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Seattle to Mendoza

Have a flexible travel schedule? Discover the best time to fly to Mendoza from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Mendoza

Get insights into the airlines that provide service to Mendoza. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mendoza. Reviews last updated abril 24, 2026.
Read reviews from past customers who have flown LATAM Airlines from Seattle to Mendoza. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.0

Boarding

7.5

Crew

8.0

Overall

7.4

Food

6.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

Entertainment

7.0

Boarding

7.5

Crew

8.0

Overall

7.4

Food

6.7

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

Related info for your journey

Find useful and relevant information for your journey from Seattle to Mendoza. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Seattle to Mendoza?

    Departing from Seattle to Mendoza will take you 23h 46m. Seattle and Mendoza are separated by a distance of 6458 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Seattle to Mendoza that include hotel bookings?

    Yes. In addition to deals on Seattle to Mendoza flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Mendoza?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Mendoza.

  • Can I find deals for business class flights from Seattle to Mendoza?

    Yes. Cheapflights offers flight deals from Seattle to Mendoza by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Seattle to Mendoza

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Seattle to Mendoza

Discover the top airline that operate flights from Seattle to Mendoza. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$1,014Average$1,400FlexibilityNo cancel feeOn-time81%

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