When did momondo last update prices for flights from Washington to Mendoza El Plumerillo Airport?

Prices for flights from Washington to Mendoza El Plumerillo Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Washington to Mendoza El Plumerillo Airport?

As of April 2026, there is 1 operator available to choose from for flights from Washington to Mendoza El Plumerillo Airport.

How old do you have to be to fly from Washington to Mendoza El Plumerillo Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Mendoza El Plumerillo Airport.

What documentation or ID do you need to fly to Mendoza El Plumerillo Airport?

The travel and health documents you'll need for your trip to Mendoza El Plumerillo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Mendoza El Plumerillo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$830 Cheap Flights from Washington to Mendoza in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington to Mendoza

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:30 am - 11:06 am

SEA

MDZ

21h 36m

2 stops

7:50 pm - 7:33 pm

MDZ

SEA

27h 43m

2 stops

$1,317LATAM Airlines

Fri, Sep 18 - Tue, Sep 22

1:30 pm - 12:21 am

SEA

MDZ

30h 51m

2 stops

1:25 am - 1:29 am

MDZ

SEA

28h 04m

2 stops

$1,529Copa Airlines

Thu, May 28 - Wed, Jun 3

6:30 am - 6:20 am

PDX

MDZ

19h 50m

2 stops

5:15 pm - 12:13 pm

MDZ

PDX

22h 58m

2 stops

$1,687LATAM Airlines

Sat, Sep 19 - Wed, Sep 23

8:00 am - 7:03 pm

SEA

MDZ

31h 03m

3 stops

2:20 pm - 9:08 pm

MDZ

SEA

34h 48m

3 stops

$1,763Multiple Airlines

Thu, May 28 - Thu, Jun 4

6:45 am - 7:03 pm

SEA

MDZ

32h 18m

2 stops

11:51 am - 9:49 pm

MDZ

SEA

37h 58m

3 stops

$1,768Multiple Airlines

Thu, May 28 - Thu, Jun 4

7:20 am - 11:06 am

SEA

MDZ

23h 46m

2 stops

11:51 am - 7:33 pm

MDZ

SEA

35h 42m

2 stops

$1,822LATAM Airlines

Fri, Sep 18 - Tue, Sep 22

10:05 pm - 6:20 am

PDX

MDZ

28h 15m

2 stops

7:50 pm - 12:13 pm

MDZ

PDX

20h 23m

2 stops

$1,822LATAM Airlines

Sat, Sep 19 - Wed, Sep 23

10:15 am - 11:06 am

SEA

MDZ

20h 51m

2 stops

11:51 am - 12:29 pm

MDZ

SEA

28h 38m

2 stops

$1,907LATAM Airlines

Sat, May 23 - Sat, Jul 4

7:20 am - 11:06 am

SEA

MDZ

23h 46m

2 stops

7:50 pm - 9:59 pm

MDZ

SEA

30h 09m

2 stops

$1,917LATAM Airlines

Fri, Sep 18 - Tue, Sep 22

11:52 pm - 11:06 am

SEA

MDZ

31h 14m

2 stops

11:51 am - 12:29 pm

MDZ

SEA

28h 38m

2 stops

$2,014Multiple Airlines

Sat, May 23 - Sat, Jul 4

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

LATAM Airlines flights from State of Washington to Mendoza

Our best LATAM Airlines deals on State of Washington to Mendoza flight tickets

LATAM Airlines

Sep 18

SEA9:30 amSeattle/Tacoma Intl

21h 36m

2 stops

MDZ11:06 amMendoza El Plumerillo

Sep 22

MDZ7:50 pmMendoza El Plumerillo

27h 43m

2 stops

SEA7:33 pmSeattle/Tacoma Intl

$1,317

LATAM Airlines

Sep 19

PDX6:30 amPortland

19h 50m

2 stops

MDZ6:20 amMendoza El Plumerillo

Sep 23

MDZ5:15 pmMendoza El Plumerillo

22h 58m

2 stops

PDX12:13 pmPortland

$1,687

LATAM Airlines

Sep 19

PDX10:05 pmPortland

28h 15m

2 stops

MDZ6:20 amMendoza El Plumerillo

Sep 23

MDZ7:50 pmMendoza El Plumerillo

20h 23m

2 stops

PDX12:13 pmPortland

$1,822

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

Fri 9/18

9:30 am-11:06 am

2 stops21h 36m

Mendoza El Plumerillo

Tue 9/22

7:50 pm-7:33 pm

2 stops27h 43m

$1,317

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

Thu 5/28

1:30 pm-12:21 am

2 stops30h 51m

Mendoza El Plumerillo

Wed 6/3

1:25 am-1:29 am

2 stops28h 04m

$1,529

Quickest round-trip

PortlandMendoza

PDX - MDZ

PDXMDZ

Portland

Sat 9/19

6:30 am-6:20 am

2 stops19h 50m

Mendoza El Plumerillo

Wed 9/23

5:15 pm-12:13 pm

2 stops22h 58m

$1,687

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

Thu 5/28

8:00 am-7:03 pm

3 stops31h 03m

Mendoza El Plumerillo

Thu 6/4

2:20 pm-9:08 pm

3 stops34h 48m

$1,763

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

Thu 5/28

6:45 am-7:03 pm

2 stops32h 18m

Mendoza El Plumerillo

Thu 6/4

11:51 am-9:49 pm

3 stops37h 58m

$1,768

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

Fri 9/18

7:20 am-11:06 am

2 stops23h 46m

Mendoza El Plumerillo

Tue 9/22

11:51 am-7:33 pm

2 stops35h 42m

$1,822

PortlandMendoza

PDX - MDZ

PDXMDZ

Portland

Sat 9/19

10:05 pm-6:20 am

2 stops28h 15m

Mendoza El Plumerillo

Wed 9/23

7:50 pm-12:13 pm

2 stops20h 23m

$1,822

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

Sat 5/23

10:15 am-11:06 am

2 stops20h 51m

Mendoza El Plumerillo

Sat 7/4

11:51 am-12:29 pm

2 stops28h 38m

$1,907

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

Fri 9/18

7:20 am-11:06 am

2 stops23h 46m

Mendoza El Plumerillo

Tue 9/22

7:50 pm-9:59 pm

2 stops30h 09m

$1,917

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

Sat 5/23

11:52 pm-11:06 am

2 stops31h 14m

Mendoza El Plumerillo

Sat 7/4

11:51 am-12:29 pm

2 stops28h 38m

$2,014

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington to Mendoza

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington to Mendoza El Plumerillo?

LATAM Airlines is the most popular carrier operating from Washington to Mendoza El Plumerillo

Cheap State of Washington to Mendoza flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Mendoza

Fastest flight time	19h 50m
Direct flights	None

The fastest flight from State of Washington to Mendoza takes 19h 50m

There are no direct flights from State of Washington to Mendoza. There are no popular flight routes from State of Washington to Mendoza.

Search flight deals

Frequently asked questions about flying from Washington to Mendoza

When did momondo last update prices for flights from Washington to Mendoza El Plumerillo Airport?
Prices for flights from Washington to Mendoza El Plumerillo Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington to Mendoza El Plumerillo Airport?
As of April 2026, there is 1 operator available to choose from for flights from Washington to Mendoza El Plumerillo Airport.
How old do you have to be to fly from Washington to Mendoza El Plumerillo Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Mendoza El Plumerillo Airport.
What documentation or ID do you need to fly to Mendoza El Plumerillo Airport?
The travel and health documents you'll need for your trip to Mendoza El Plumerillo Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Mendoza El Plumerillo Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Mendoza

Compare and see reviews for airlines that fly from State of Washington to Mendoza with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $1,014	Free Cancellation	Rating 7.4 1,908 reviews		Search LATAM Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Mendoza?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Mendoza. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Washington to Mendoza with flexible booking policies on momondo?

Flights from Washington to Mendoza with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Washington to Mendoza?

Once you have performed a search for Washington to Mendoza flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Washington to Mendoza right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Mendoza from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.