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Mendoza

$1,225+ Cheap flights from Washington 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MDZ
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from Washington to Mendoza

Keep the following information in mind while searching for Washington to Mendoza flight deals. Data was last updated April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,225
(KAYAK)
Provider with most accurate pricing for Seattle/Tacoma Intl-Mendoza El Plumerillo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Mendoza El Plumerillo flights.
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From Washington to Mendoza El Plumerillo
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Find flight deals from Washington to Mendoza

Cheapest flights from Washington to Mendoza
Explore the most affordable flight options available from Washington to Mendoza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This KAYAK deal was found by Cheapflights users on 4/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/186:00 amPDX - MDZ
2 stops24h 40mLATAM Airlines
Wed 9/247:40 pmMDZ - PDX
2 stops21h 46mLATAM Airlines
Deal found 4/2$1,225
This KAYAK deal was found by Cheapflights users on 4/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/210:12 amSEA - MDZ
2 stops20h 28mLATAM Airlines
Wed 6/1111:20 amMDZ - SEA
2 stops31h 20mLATAM Airlines
Deal found 4/2$4,144
This AranGrant deal was found by Cheapflights users on 4/2. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/25:14 pmSEA - MDZ
2 stops50h 56mCopa Airlines
Tue 6/101:17 amMDZ - SEA
2 stops24h 41mCopa Airlines
Deal found 4/2$4,443

Cheapflights Fare Finder

Customize your flight search to find flights from Washington 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 April 3, 2025.
Use the filters below to find and compare flights from Washington to Mendoza that are best for you.

Fly from

Washington

Fly to

Mendoza

Route

Depart

Return

Price

PortlandMendoza

PDX - MDZ

PDXMDZ

Portland

Mon 8/18

10:00 am-6:38 pm

2 stops28h 38m

Mendoza El Plumerillo

Mon 9/22

7:40 pm-11:52 am

2 stops20h 12m

$1,225

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

Mon 6/2

10:12 am-10:40 am

2 stops20h 28m

Mendoza El Plumerillo

Wed 6/11

11:20 am-2:40 pm

2 stops31h 20m

$4,144

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

Mon 6/2

5:14 pm-12:10 am

2 stops50h 56m

Mendoza El Plumerillo

Tue 6/10

1:17 am-9:58 pm

2 stops24h 41m

$4,443

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Best time to book a flight from Washington to Mendoza

Have a flexible travel schedule? Discover the best time to fly to Mendoza from Washington 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.

Cheapflights Insights

Everything you need to know about your flight from Washington to Mendoza

What is the cheapest time of day to fly from WA to MDZ?

Find hourly flight availability from Washington to Mendoza. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

When flying from State of Washington to Mendoza, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Mendoza by month

Plan your trip to Mendoza by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Mendoza ranges from 0.2 - 1.9 inches per month. January is typically the wettest month, when rainfall can reach 1.9 in. June is typically the driest time to visit Mendoza when rainfall is around 0.2 in.

Temperature in Mendoza by month

Plan your trip to Mendoza by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Mendoza, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

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 April 3, 2025.
Copa Airlines
7.6
Good
1,400 reviews

Overall

7.6

Boarding

7.8

Food

6.8

Comfort

7.4

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
Copa Airlines
7.6
Good
1,400 reviews
Copa Airlines
7.6
Good
1,400 reviews

Overall

7.6

Boarding

7.8

Food

6.8

Comfort

7.4

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
LATAM Airlines
7.5
Good
1,754 reviews
Copa Airlines
7.6
Good
1,400 reviews

Overall

7.6

Boarding

7.8

Food

6.8

Comfort

7.4

Crew

8.1

Entertainment

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.

Related info for your journey

Find useful and relevant information for your journey from Washington to Mendoza. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Mendoza from Washington?

    Mendoza El Plumerillo (MDZ), located 5.1 mi from the city center, is the airport you fly into when you book flights from Washington to Mendoza.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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.

  • What is the cheapest month to book a flight from State of Washington to Mendoza?

    Currently, May is the cheapest month in which you can book a flight from State of Washington to Mendoza (average of $904). Flying from State of Washington to Mendoza in December is currently the most expensive (average of $1,387). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Washington to Mendoza

Discover the top airline that operate flights from Washington 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$1,278Average$1,580FlexibilityNo cancel feeOn-time81%

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