SEA - MDZ

$1,810 Find Cheap Flights from Seattle to Mendoza - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,810
Typical prices: $1,324-$1,656
Copa Airlines
Tue 10/30Mon 11/5
SEA - MDZ • 2 stops
When to travel
November
Cheapest • 6% price drop
December
Most popular
Good to know
+1
Good to know
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Flight Deals

Cheap Flights from Seattle to Mendoza (SEA-MDZ)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Mendoza

Fri, Oct 30 - Thu, Nov 5
Copa Airlines Logo
7:35 pm - 12:22 amSEA  Seattle/Tacoma Intl-MDZ Mendoza El Plumerillo
24h 47m2 stops San Francisco Panama City Tocumen Intl
Copa Airlines Logo
1:13 am - 11:14 amMDZ  Mendoza El Plumerillo-SEA Seattle/Tacoma Intl
39h 01m2 stops Panama City Tocumen Intl Los Angeles
$1,810Copa Airlines
Sun, Nov 1 - Thu, Nov 5
LATAM Airlines Logo
7:45 am - 11:15 amSEA  Seattle/Tacoma Intl-MDZ Mendoza El Plumerillo
22h 30m2 stops Los Angeles Santiago Arturo Merino Benitez
LATAM Airlines Logo
12:15 pm - 2:50 pmMDZ  Mendoza El Plumerillo-SEA Seattle/Tacoma Intl
31h 35m2 stops Santiago Arturo Merino Benitez Los Angeles
$1,915LATAM Airlines
Sun, Nov 1 - Thu, Nov 5
LATAM Airlines Logo
7:45 am - 11:15 amSEA  Seattle/Tacoma Intl-MDZ Mendoza El Plumerillo
22h 30m2 stops Los Angeles Santiago Arturo Merino Benitez
LATAM Airlines Logo
7:50 pm - 12:40 pmMDZ  Mendoza El Plumerillo-SEA Seattle/Tacoma Intl
21h 50m2 stops Santiago Arturo Merino Benitez Los Angeles
$1,921LATAM Airlines
Sun, Nov 1 - Thu, Nov 5
LATAM Airlines Logo
7:15 am - 6:50 pmSEA  Seattle/Tacoma Intl-MDZ Mendoza El Plumerillo
30h 35m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez
LATAM Airlines Logo
7:30 am - 10:03 amMDZ  Mendoza El Plumerillo-SEA Seattle/Tacoma Intl
31h 33m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,930LATAM Airlines
Sun, Nov 1 - Thu, Nov 5
LATAM Airlines Logo
9:45 am - 11:15 amSEA  Seattle/Tacoma Intl-MDZ Mendoza El Plumerillo
20h 30m2 stops Los Angeles Santiago Arturo Merino Benitez
LATAM Airlines Logo
7:50 pm - 7:04 pmMDZ  Mendoza El Plumerillo-SEA Seattle/Tacoma Intl
28h 14m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson
$1,991LATAM Airlines
Wed, Dec 16 - Wed, Dec 23
Multiple Airlines Logo
5:40 pm - 6:20 amSEA  Seattle/Tacoma Intl-MDZ Mendoza El Plumerillo
31h 40m2 stops Salt Lake City Lima J Chavez Intl
Multiple Airlines Logo
12:15 pm - 12:32 pmMDZ  Mendoza El Plumerillo-SEA Seattle/Tacoma Intl
29h 17m2 stops Santiago Arturo Merino Benitez Los Angeles
$2,094Multiple Airlines
Wed, Dec 16 - Wed, Dec 23
LATAM Airlines Logo
8:10 am - 6:50 pmSEA  Seattle/Tacoma Intl-MDZ Mendoza El Plumerillo
29h 40m3 stops Miami Buenos Aires Ministro Pistarini Santiago Arturo Merino Benitez
LATAM Airlines Logo
12:15 pm - 3:51 pmMDZ  Mendoza El Plumerillo-SEA Seattle/Tacoma Intl
32h 36m2 stops Santiago Arturo Merino Benitez Los Angeles
$2,259LATAM Airlines
Wed, Dec 16 - Wed, Dec 23
Multiple Airlines Logo
10:10 am - 3:20 amSEA  Seattle/Tacoma Intl-MDZ Mendoza El Plumerillo
36h 10m3 stops Vancouver Intl Calgary Punta Cana
Multiple Airlines Logo
8:45 am - 8:59 pmMDZ  Mendoza El Plumerillo-SEA Seattle/Tacoma Intl
41h 14m3 stops Buenos Aires Jorge Newbery Sao Paulo Guarulhos Intl Toronto Pearson Intl
$2,394Multiple Airlines
Booking Insights

Price, demand and travel trends for Seattle to Mendoza flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Seattle to Mendoza with more confidence.

How much is a round-trip flight from Seattle to Mendoza?

Round-trip flights from Seattle to Mendoza start at $1,810. Prices are above average for this route right now, with typical round-trip fares ranging from $1,324 to $1,656. The lowest price found in the past 5 days was $1,810 on Copa Airlines.

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Key details for Seattle to Mendoza flights

Low season

March
Most popular time to fly with an average 54% increase in price.

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

Your Seattle to Mendoza flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Seattle to Mendoza?

    Flights from Seattle to Mendoza usually depart from Seattle/Tacoma Intl (SEA) and arrive at Mendoza El Plumerillo (MDZ).

  • What cabin classes can I book on flights from Seattle to Mendoza?

    Only Economy Class is available on flights from Seattle to Mendoza.

  • Can I save money by using flexible dates for flights from Seattle to Mendoza?

    Yes. Being flexible with your travel dates can save you up to 34% on the Seattle to Mendoza route. Friday is the cheapest departure day at $1,374 round-trip on average, while Wednesday is the most expensive at $2,056, a difference of $682. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Mendoza?

    Plaza Italia is one of the most viewed places in Mendoza on KAYAK.

  • Do I need a passport to fly from Seattle to Mendoza?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Seattle to Mendoza changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,810 to $2,394. That means the highest observed fare was about 32% higher than the lowest one.

  • What is the time difference between Seattle and Mendoza?

    Mendoza is 4 hours ahead of Seattle (Argentina Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Mendoza El Plumerillo Airport (MDZ)?

    Mendoza El Plumerillo Airport (MDZ) hosts 5 major car rental companies, with daily rates starting from around $2 for economy cars. Top options include:
    • Hertz
    • FlexWays
    • Alamo
    • Street Rent a Car
    • Rentacar

  • How much should I expect to pay for a Seattle to Mendoza flight?

    Round-trip flights from Seattle to Mendoza range from $1,324 to $1,656, with an average of $1,410 over the past 12 months. Anything below $1,324 counts as a good deal.

Your guide to booking Seattle to Mendoza flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Friday departure instead of Wednesday. On this route, Friday flights average $1,374 - about $682 less than Wednesday (33% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Seattle to Mendoza trip for November. Fares historically average $1,324 round-trip in that month - typically $885 less than the most expensive month, which is August (based on the last 12 months).

More options for your flight from Seattle to Mendoza

Complete your trip to Mendoza with a hotel stay or car rental

Car rentals in Mendoza
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