HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Mendoza

$578+ Cheap flights from Washington 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 7/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MDZ
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington 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 Washington to Mendoza

Keep the following information in mind while searching for Washington to Mendoza flight deals. Data was last updated June 30, 2025.

Round-trip from

$1,374
(Gurufare)

One-way from

$578
(Kiwi.com)
From Washington to Mendoza El Plumerillo
Search Deals
One-way flight from Washington to Mendoza El Plumerillo
Search Deals

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 June 30, 2025.

This LATAM Airlines deal was found by Cheapflights users on 6/27. 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.
Sat 11/158:00 amSEA - MDZ
2 stops20h 20mLATAM Airlines
Mon 11/177:45 pmMDZ - SEA
3 stops31h 15mLATAM Airlines
Deal found 6/27$1,220
This LATAM Airlines deal was found by Cheapflights users on 6/27. 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 11/910:00 amPDX - MDZ
2 stops18h 20mLATAM Airlines
Tue 11/111:00 pmMDZ - PDX
2 stops27h 54mLATAM Airlines
Deal found 6/27$1,369
This Mytrip deal was found by Cheapflights users on 6/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/411:59 pmSEA - MDZ
3 stops29h 31mMultiple Airlines
Thu 7/242:20 pmMDZ - SEA
3 stops27h 56mMultiple Airlines
Deal found 6/28$1,968
This American Airlines deal was found by Cheapflights users on 6/27. 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.
Wed 12/171:44 amPDX - MDZ
2 stops34h 14mAmerican Airlines
Thu 1/12:20 pmMDZ - PDX
2 stops25h 05mAmerican Airlines
Deal found 6/27$2,148
This Gurufare deal was found by Cheapflights users on 6/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1912:08 pmPDX - MDZ
2 stops44h 22mGOL
Thu 1/12:20 pmMDZ - PDX
2 stops26h 48mGOL
Deal found 6/27$2,679
This Copa Airlines deal was found by Cheapflights users on 6/27. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:40 pmPDX - MDZ
2 stops30h 34mCopa Airlines
Wed 12/311:27 amMDZ - PDX
2 stops26h 11mCopa Airlines
Deal found 6/27$4,762

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 June 30, 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

SeattleMendoza

SEA - MDZ

SEAMDZ

Seattle/Tacoma Intl

Sat 11/15

8:00 am-9:20 am

2 stops20h 20m

Mendoza El Plumerillo

Mon 11/17

7:45 pm-10:00 pm

3 stops31h 15m

$1,220

PortlandMendoza

PDX - MDZ

PDXMDZ

Portland

Sun 7/27

7:00 am-8:10 pm

3 stops57h 10m

$578

PortlandMendoza

PDX - MDZ

PDXMDZ

Portland

Fri 7/25

12:59 am-1:20 pm

2 stops32h 21m

$1,063

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 June 30, 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.

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 June 30, 2025.
Peruse reviews from past customers who have flown with LATAM Airlines and American Airlines from Washington to Mendoza to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,801 reviews

Boarding

7.6

Entertainment

7.0

Overall

7.5

Comfort

7.4

Food

6.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
LATAM Airlines
7.5
Good
1,801 reviews
LATAM Airlines
7.5
Good
1,801 reviews

Boarding

7.6

Entertainment

7.0

Overall

7.5

Comfort

7.4

Food

6.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing
American Airlines
7.2
Good
10,000 reviews
LATAM Airlines
7.5
Good
1,801 reviews

Boarding

7.6

Entertainment

7.0

Overall

7.5

Comfort

7.4

Food

6.7

Crew

8.1

Reviews

1 / 20
4.0
Okay

Murilo,Jun 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Mendoza

See prices for flight routes from nearby airports that may be better suited for you.
Miami to Ministro Pistarini flights
John F Kennedy Intl to Ministro Pistarini flights
Miami to Jorge Newbery flights
John F Kennedy Intl to Jorge Newbery flights
Newark to Ministro Pistarini flights
LaGuardia to Ministro Pistarini flights
Los Angeles to Ministro Pistarini flights
San Francisco to Ministro Pistarini flights
Hobby to Ministro Pistarini flights
Atlanta to Ministro Pistarini flights
Los Angeles to Jorge Newbery flights
O'Hare Intl to Ministro Pistarini flights
Dallas/Fort Worth to Ministro Pistarini flights
Dulles Intl to Ministro Pistarini flights
George Bush Intcntl to Ministro Pistarini flights
San Francisco to Jorge Newbery flights
Reagan-National to Ministro Pistarini flights
Baltimore to Ministro Pistarini flights
Newark to Jorge Newbery flights
Dulles Intl to Jorge Newbery flights
Fort Lauderdale to Ministro Pistarini flights
Orlando to Ministro Pistarini flights
Seattle to Ministro Pistarini flights
Boston to Ministro Pistarini flights
Seattle to Jorge Newbery flights
Orlando to Jorge Newbery flights
Atlanta to Jorge Newbery flights
Midway to Ministro Pistarini flights
Hobby to Jorge Newbery flights
Las Vegas to Ministro Pistarini flights
Dallas/Fort Worth to Jorge Newbery flights
Miami to Mendoza flights
Denver to Ministro Pistarini flights
Austin to Ministro Pistarini flights
Boston to Jorge Newbery flights
Detroit to Ministro Pistarini flights
Ontario to Ministro Pistarini flights
Fort Lauderdale to Jorge Newbery flights
George Bush Intcntl to Jorge Newbery flights
Minneapolis to Ministro Pistarini flights
Denver to Jorge Newbery flights
Austin to Jorge Newbery flights
Love Field to Ministro Pistarini flights
Tampa to Ministro Pistarini flights

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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$1,278Average$1,578FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.