Cheap flights from Washington, D.C. (WAS) to Mendoza (MDZ) from $381

This is the cheapest one-way flight price, found on 9/27. Prices may vary by date and flight preferences.
WAS — MDZ
Oct 3 — Oct 101

How to find the cheapest flight from Washington, D.C. (WAS) to Mendoza (MDZ)

All the information you need to plan the best WAS to MDZ flight in 2023: compare Washington, D.C. to Mendoza flight prices with the expected peak season, weather and rainfall in Mendoza.

Popular in

December

Cheapest in

February

Round-trip from

$754

One-way from

$587
High demand for flights, 17% potential price rise
Best time to find cheap flights, 21% potential price drop
From Washington, D.C. (WAS) to Mendoza El Plumerillo
One-way flight from Washington, D.C. (WAS) to Mendoza El Plumerillo

WAS - MDZ

Price

$754 - $1,583

MDZ

Temperature

46.4 - 77 °F

MDZ

Rainfall

0.2 - 1.9 inches

What is the cheapest month to fly from Washington, D.C. to Mendoza?

The best pricing can be found in the month of February. Prices to Mendoza from Washington, D.C. average $1,354. You can even find prices in February for less than $1,354, as users have found deals to Mendoza from as low as $978. The month of December appears to be one of the more expensive times to travel to Mendoza from Washington, D.C.. Flying in the targeted month can save you up to 21%.

When is the cheapest time to fly from Washington, D.C. to Mendoza (WAS - MDZ)?

When flying from Washington, D.C. 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.

Cheap LATAM Airlines flights from Washington, D.C. to Mendoza

Take a peek at the cheapest LATAM Airlines flights we've detected traveling from Washington, D.C. to Mendoza. Make sure to double check the flight details before booking.

Cheap Copa Airlines flights from Washington, D.C. to Mendoza

Some of the best deals we've found on Copa Airlines flights traveling from Washington, D.C. to Mendoza. Ensure the flight price, dates, time, and airline match your criteria before you book.

Cheap Washington, D.C. to Mendoza flights in September & October 2023

The best prices found for WAS to MDZ flights for September, October
The lowest fares we've come across on flights traveling from Washington, D.C. to Mendoza in September and October 2023. If these deals don't appeal to you, be sure to come back soon for more options.

Washington, D.C. to Mendoza 2023 flight deals

Cheap flights to Mendoza from Washington, D.C. found for this year
The lowest fares we've come across on flights traveling from Washington, D.C. to Mendoza in September and October 2023. If these deals don't appeal to you, be sure to come back soon for more options.

One-way flights to Mendoza from Washington, D.C.

The cheapest one-way flights from Washington, D.C. to Mendoza
Take a look at some of the best available options we've come across on one-way flights from Washington, D.C. to Mendoza. For those needing a return trip from Washington, D.C., there is a search form available above.

Find flights from Washington, D.C. to Mendoza within your budget

Use the slider to find flights from Washington, D.C. to Mendoza that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$705 - $2,394

Route

Depart

Return

Price

Washington, D.C. Dulles IntlMendoza El Plumerillo

IAD - MDZ

IADMDZ

Washington, D.C. Dulles Intl

Sun 10/15

1 stop20h 57m

Mendoza El Plumerillo

Mon 10/23

1 stop24h 26m

Washington, D.C. Dulles IntlMendoza El Plumerillo

IAD - MDZ

IADMDZ

Washington, D.C. Dulles Intl

Sun 10/15

3 stops35h 20m

Mendoza El Plumerillo

Tue 10/24

3 stops30h 49m

Washington, D.C. Dulles IntlMendoza El Plumerillo

IAD - MDZ

IADMDZ

Washington, D.C. Dulles Intl

Sun 10/15

3 stops35h 20m

Mendoza El Plumerillo

Tue 10/24

2 stops28h 40m

Washington, D.C. Dulles IntlMendoza El Plumerillo

IAD - MDZ

IADMDZ

Washington, D.C. Dulles Intl

Mon 10/16

2 stops45h 20m

Mendoza El Plumerillo

Tue 10/24

2 stops42h 15m

Washington, D.C. Dulles IntlMendoza El Plumerillo

IAD - MDZ

IADMDZ

Washington, D.C. Dulles Intl

Mon 10/16

3 stops27h 10m

Mendoza El Plumerillo

Tue 10/24

3 stops30h 49m

Baltimore/WashingtonMendoza El Plumerillo

BWI - MDZ

BWIMDZ

Baltimore/Washington

Tue 12/26

3 stops37h 39m

Mendoza El Plumerillo

Wed 1/17

3 stops41h 12m

Washington, D.C. Dulles IntlMendoza El Plumerillo

IAD - MDZ

IADMDZ

Washington, D.C. Dulles Intl

Mon 10/16

3 stops27h 10m

Mendoza El Plumerillo

Tue 10/24

2 stops28h 40m

Washington, D.C. Reagan-NationalMendoza El Plumerillo

DCA - MDZ

DCAMDZ

Washington, D.C. Reagan-National

Mon 10/16

2 stops46h 30m

Mendoza El Plumerillo

Tue 10/24

3 stops49h 24m

Washington, D.C. Reagan-NationalMendoza El Plumerillo

DCA - MDZ

DCAMDZ

Washington, D.C. Reagan-National

Mon 10/16

2 stops24h 50m

Mendoza El Plumerillo

Tue 10/24

2 stops25h 50m

Flights are sorted by cheapest first

Deals found on 9/27

Reviews of airlines servicing Mendoza

See what other customers who have flown with LATAM Airlines and Copa Airlines from Washington, D.C. to Mendoza have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Boarding

8.0

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Reviews

1 / 10

A smooth and relaxing flight. Delta did everything right. Organized boarding, clean and comfortable plane, polite and caring service, and early arrival. Well done

Delta
7.9
Good
3,023 reviews
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Boarding

8.0

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Reviews

1 / 10

A smooth and relaxing flight. Delta did everything right. Organized boarding, clean and comfortable plane, polite and caring service, and early arrival. Well done

LATAM Airlines
7.5
Good
448 reviews
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Boarding

8.0

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Reviews

1 / 10

A smooth and relaxing flight. Delta did everything right. Organized boarding, clean and comfortable plane, polite and caring service, and early arrival. Well done

Copa Airlines
7.3
Good
347 reviews
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Boarding

8.0

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Reviews

1 / 10

A smooth and relaxing flight. Delta did everything right. Organized boarding, clean and comfortable plane, polite and caring service, and early arrival. Well done

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Boarding

8.0

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Reviews

1 / 10

A smooth and relaxing flight. Delta did everything right. Organized boarding, clean and comfortable plane, polite and caring service, and early arrival. Well done

GOL
7.1
Good
52 reviews
Delta
7.9
Good
3,023 reviews

Entertainment

7.8

Boarding

8.0

Crew

8.5

Comfort

7.9

Food

7.2

Overall

7.9

Reviews

1 / 10

A smooth and relaxing flight. Delta did everything right. Organized boarding, clean and comfortable plane, polite and caring service, and early arrival. Well done

Related info for your journey

Useful info, stats and facts about Washington, D.C. to Mendoza flights.

What airport do you fly into for flights to Mendoza from Washington, D.C.?

Located just 5.1 mi from the city center, Mendoza El Plumerillo is the airport most travelers will use when flying to Mendoza from Washington, D.C.. Booking flights from Washington, D.C. to El Plumerillo (MDZ) should be relatively easy as there are 0 daily inbound flights from Washington, D.C. from 2 different airlines.

Can I find flights from Washington, D.C. to Mendoza for under $800 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. to Mendoza for under $800. The cheapest flight booked recently is on Copa Airlines for just $705, but on average you can expect to pay $1,265.

What are the cheapest airlines flying from Washington, D.C. to Mendoza round-trip?

Cheapflights users have booked flights from Washington, D.C. to Mendoza round-trip from $705. Other airlines that can offer you cheap pricing are Delta, from $1,033, and LATAM Airlines, from $1,271. Copa Airlines is currently priced 47% below the average price you’ll pay for this route.

What are the cheapest airlines to fly from Washington, D.C. to Mendoza one-way?

The cheapest airlines for a one-way flight from Washington, D.C. to Mendoza are Copa Airlines ($488), LATAM Airlines ($571), and American Airlines ($618).

What are the most popular routes from Washington, D.C. to Mendoza?

What does IAD to MDZ mean?

IAD and MDZ are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. IAD to MDZ refers to a flight route from Washington, D.C. Dulles Intl Airport to Mendoza El Plumerillo Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

Other flights from Washington, D.C.

Top 2 airlines flying from Washington, D.C. to Mendoza

The chart below displays the airlines Cheapflights users traveling from Washington, D.C. to Mendoza choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$687Average$1,327FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
LATAM AirlinesCheapest$964Average$2,073FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

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How does Cheapflights help users find flights from Washington, D.C. to Mendoza?

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Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Mendoza?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Mendoza from Washington, D.C..

Can Cheapflights find flights from Washington, D.C. to Mendoza with no change fees?

Certainly. Search results for flights to Mendoza from Washington, D.C. shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights from Washington, D.C. to Mendoza on Cheapflights with our Price Alert feature and get notified when better prices are available.

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