$698+ Cheap flights from Seattle (SEA) to Mendoza (MDZ)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MDZ
Nov 6 — Nov 131
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Mendoza with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Mendoza
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Best
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Cheapest flights from Seattle to MendozaExplore 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 October 7, 2026.
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 October 7, 2026.
This KAYAK deal was found by Cheapflights users on 10/5. 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.
Sun 10/2510:56 pm -
2 stops33h 59m
Sun 11/84:00 pm -
2 stops26h 25m
Deal found 10/5![Multiple Airlines logo]()
$1,638
This KAYAK deal was found by Cheapflights users on 10/5. 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.
Sun 10/2510:26 am -
3 stops30h 34m
Sun 11/87:00 pm -
3 stops23h 15m
Deal found 10/5![GOL logo]()
$1,706
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:39 pm -
2 stops44h 21m
Sun 11/87:00 pm -
2 stops33h 59m
Deal found 10/5![American Airlines logo]()
$1,743
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:39 pm -
2 stops55h 16m
Sun 11/87:00 pm -
2 stops33h 59m
Deal found 10/5![American Airlines logo]()
$1,751
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:39 pm -
2 stops44h 21m
Mon 11/99:50 pm -
2 stops55h 09m
Deal found 10/5![American Airlines logo]()
$1,768
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:39 pm -
2 stops44h 21m
Fri 11/67:00 pm -
2 stops33h 59m
Deal found 10/5![American Airlines logo]()
$1,774
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:39 pm -
2 stops55h 16m
Sat 11/79:50 pm -
2 stops55h 09m
Deal found 10/5![American Airlines logo]()
$1,776
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:39 pm -
2 stops55h 16m
Fri 11/67:00 pm -
2 stops33h 59m
Deal found 10/5![American Airlines logo]()
$1,782
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:39 pm -
2 stops44h 21m
Tue 11/101:50 pm -
2 stops39h 09m
Deal found 10/5![American Airlines logo]()
$1,793
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:39 pm -
2 stops55h 16m
Tue 11/101:50 pm -
2 stops39h 09m
Deal found 10/5![American Airlines logo]()
$1,801
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:39 pm -
2 stops36h 16m
Mon 11/99:50 pm -
2 stops55h 09m
Deal found 10/5![American Airlines logo]()
$1,818
Best flights from Seattle to MendozaDiscover carefully curated flight deals from Seattle to Mendoza that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
Discover carefully curated flight deals from Seattle to Mendoza that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 7, 2026.
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:39 pm -
2 stops55h 16m
Sat 11/79:50 pm -
2 stops55h 09m
Deal found 10/5![American Airlines logo]()
$1,776
This Delta deal was found by Cheapflights users on 10/7. 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.
Tue 12/291:30 pm -
2 stops35h 50m
Thu 1/77:30 am -
2 stops19h 55m
Deal found 10/7![Delta logo]()
$1,998
This LATAM Airlines deal was found by Cheapflights users on 10/7. 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.
Sun 12/278:00 am -
2 stops29h 50m
Thu 1/77:30 am -
2 stops19h 55m
Deal found 10/7![LATAM Airlines logo]()
$2,066
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:39 pm -
2 stops44h 21m
Tue 11/101:50 pm -
2 stops39h 09m
Deal found 10/5![American Airlines logo]()
$1,793
This Delta deal was found by Cheapflights users on 10/7. 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.
Fri 12/255:00 pm -
2 stops32h 20m
Thu 1/77:30 am -
2 stops19h 55m
Deal found 10/7![Delta logo]()
$2,048
This LATAM Airlines deal was found by Cheapflights users on 10/2. 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.
Sun 11/17:45 am -
2 stops30h 05m
Thu 11/512:15 pm -
2 stops29h 12m
Deal found 10/2![LATAM Airlines logo]()
$2,081
This Delta deal was found by Cheapflights users on 10/7. 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.
Thu 12/245:00 pm -
2 stops32h 20m
Thu 1/77:30 am -
2 stops19h 55m
Deal found 10/7![Delta logo]()
$2,048
This Delta deal was found by Cheapflights users on 10/7. 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.
Sat 12/265:59 pm -
2 stops31h 21m
Thu 1/77:30 am -
2 stops19h 55m
Deal found 10/7![Delta logo]()
$2,048
This Delta deal was found by Cheapflights users on 10/5. 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.
Mon 10/2610:59 pm -
2 stops32h 16m
Sat 11/77:30 am -
2 stops31h 33m
Deal found 10/5![Delta logo]()
$2,068
This Delta deal was found by Cheapflights users on 10/5. 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.
Mon 10/2610:59 pm -
2 stops32h 16m
Sun 11/87:30 am -
2 stops31h 35m
Deal found 10/5![Delta logo]()
$2,068
This Delta deal was found by Cheapflights users on 10/5. 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.
Mon 10/2610:59 pm -
2 stops32h 16m
Mon 11/97:30 am -
2 stops36h 00m
Deal found 10/5![Delta logo]()
$2,068
This Delta deal was found by Cheapflights users on 10/5. 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.
Mon 10/2610:59 pm -
2 stops32h 16m
Fri 11/64:55 pm -
2 stops24h 35m
Deal found 10/5![Delta logo]()
$2,068
Last-minute flights from Seattle to MendozaDiscover last-minute flight deals from Seattle to Mendoza. Data last updated October 7, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Mendoza. Data last updated October 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:39 pm -
2 stops44h 21m
Sun 11/87:00 pm -
2 stops33h 59m
Deal found 10/5![American Airlines logo]()
$1,743
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:39 pm -
2 stops44h 21m
Mon 11/99:50 pm -
2 stops55h 09m
Deal found 10/5![American Airlines logo]()
$1,768
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:39 pm -
2 stops44h 21m
Fri 11/67:00 pm -
2 stops33h 59m
Deal found 10/5![American Airlines logo]()
$1,774
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:39 pm -
2 stops44h 21m
Tue 11/101:50 pm -
2 stops39h 09m
Deal found 10/5![American Airlines logo]()
$1,793
This KAYAK deal was found by Cheapflights users on 10/5. 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.
Sun 10/2510:56 pm -
2 stops33h 59m
Sun 11/84:00 pm -
2 stops26h 25m
Deal found 10/5![Multiple Airlines logo]()
$1,638
This KAYAK deal was found by Cheapflights users on 10/5. 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.
Sun 10/2510:26 am -
3 stops30h 34m
Sun 11/87:00 pm -
3 stops23h 15m
Deal found 10/5![GOL logo]()
$1,706
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/258:39 pm -
2 stops36h 16m
Mon 11/99:50 pm -
2 stops55h 09m
Deal found 10/5![American Airlines logo]()
$1,818
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:39 pm -
2 stops55h 16m
Sun 11/87:00 pm -
2 stops33h 59m
Deal found 10/5![American Airlines logo]()
$1,751
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:39 pm -
2 stops55h 16m
Sat 11/79:50 pm -
2 stops55h 09m
Deal found 10/5![American Airlines logo]()
$1,776
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:39 pm -
2 stops55h 16m
Fri 11/67:00 pm -
2 stops33h 59m
Deal found 10/5![American Airlines logo]()
$1,782
This American Airlines deal was found by Cheapflights users on 10/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:39 pm -
2 stops55h 16m
Tue 11/101:50 pm -
2 stops39h 09m
Deal found 10/5![American Airlines logo]()
$1,801
One-way flights from Seattle to MendozaSearch for one-way flight options from Seattle to Mendoza. Find affordable one-way fares based on user searches. Data last updated October 7, 2026.
Search for one-way flight options from Seattle to Mendoza. Find affordable one-way fares based on user searches. Data last updated October 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/147:16 am -
3 stops50h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$698
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1510:40 pm -
3 stops57h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$734
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/163:44 pm -
3 stops40h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$745
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:06 pm -
3 stops50h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$763
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/202:30 pm -
3 stops36h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$870
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/219:26 pm -
3 stops36h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$911
This Kiwi.com deal was found by Cheapflights users on 10/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/199:26 pm -
3 stops34h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![Multiple Airlines logo]()
$934
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 October 7, 2026.
Most accurate provider | AranGrant 3 stars |
|---|---|
Most trusted provider | AranGrant 3 stars |
Round-trip from | $1,638 (KAYAK) |
One-way from | $698 (Kiwi.com) |
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 7,457,451 searches. Data last updated October 7, 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
Cheapest round-trip
Quickest round-trip
SeattleMendoza
SEA Seattle/Tacoma Intl - MDZ Mendoza El Plumerillo
SEAMDZ
Seattle/Tacoma Intl
Mon 12/14
8:24 am-4:20 pm
2 stops26h 56m
Mendoza El Plumerillo
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$717
SeattleMendoza
SEA Seattle/Tacoma Intl - MDZ Mendoza El Plumerillo
SEAMDZ
Seattle/Tacoma Intl
Tue 12/22
5:06 pm-12:11 am
3 stops50h 05m
Mendoza El Plumerillo
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$763
SeattleMendoza
SEA Seattle/Tacoma Intl - MDZ Mendoza El Plumerillo
SEAMDZ
Seattle/Tacoma Intl
Sun 12/20
2:30 pm-8:05 am
3 stops36h 35m
Mendoza El Plumerillo
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$870
SeattleMendoza
SEA Seattle/Tacoma Intl - MDZ Mendoza El Plumerillo
SEAMDZ
Seattle/Tacoma Intl
Mon 12/21
9:26 pm-3:10 pm
3 stops36h 44m
Mendoza El Plumerillo
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$911
SeattleMendoza
SEA Seattle/Tacoma Intl - MDZ Mendoza El Plumerillo
SEAMDZ
Seattle/Tacoma Intl
Sat 12/19
9:26 pm-5:20 pm
2 stops38h 54m
Mendoza El Plumerillo
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$1,127
SeattleMendoza
SEA Seattle/Tacoma Intl - MDZ Mendoza El Plumerillo
SEAMDZ
Seattle/Tacoma Intl
Sat 12/19
9:25 pm-12:05 pm
2 stops57h 40m
Mendoza El Plumerillo
Wed 12/31
12:00 am-7:00 pm
Nonstop0h 00m
$1,162
SeattleMendoza
SEA Seattle/Tacoma Intl - MDZ Mendoza El Plumerillo
SEAMDZ
Seattle/Tacoma Intl
Tue 10/27
8:39 pm-7:55 am
2 stops55h 16m
Mendoza El Plumerillo
Sat 11/7
9:50 pm-11:59 pm
2 stops55h 09m
$1,776
SeattleMendoza
SEA Seattle/Tacoma Intl - MDZ Mendoza El Plumerillo
SEAMDZ
Seattle/Tacoma Intl
Sat 10/24
8:39 pm-9:00 pm
2 stops44h 21m
Mendoza El Plumerillo
Tue 11/10
1:50 pm-11:59 pm
2 stops39h 09m
$1,793
SeattleMendoza
SEA Seattle/Tacoma Intl - MDZ Mendoza El Plumerillo
SEAMDZ
Seattle/Tacoma Intl
Tue 12/29
1:30 pm-6:20 am
2 stops35h 50m
Mendoza El Plumerillo
Thu 1/7
7:30 am-10:25 pm
2 stops19h 55m
$1,998
SeattleMendoza
SEA Seattle/Tacoma Intl - MDZ Mendoza El Plumerillo
SEAMDZ
Seattle/Tacoma Intl
Fri 12/25
5:00 pm-6:20 am
2 stops32h 20m
Mendoza El Plumerillo
Thu 1/7
7:30 am-10:25 pm
2 stops19h 55m
$2,048
Showing 1-10 of 18 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Seattle-Mendoza flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Seattle-Mendoza flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Seattle-Mendoza flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Mendoza flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Mendoza flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
SEA-MDZ
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 October 7, 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.
Comfort
7.3
Entertainment
7.0
Overall
7.4
Crew
8.0
Food
6.8
Boarding
7.5
Reviews
1 / 20
2.0
MediocrePedro,Oct 2026
MDW - ATL
Comfort
7.3
Entertainment
7.0
Overall
7.4
Crew
8.0
Food
6.8
Boarding
7.5
Reviews
1 / 20
2.0
MediocrePedro,Oct 2026
MDW - ATL
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.
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Find flights from Seattle to Mendoza, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Mendoza
Explore flights to Mendoza departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 7, 2026.
Seattle and Mendoza flights
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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 7,457,451 searches. Data last updated October 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,014 | Average$1,425 | FlexibilityNo cancel fee | On-time81% |