How long does it take to fly to Mendoza?

Flight times from Washington, D.C. to Mendoza vary, but if you’re flying out of Baltimore and flying into Mendoza (one of the most popular routes), then the duration is 18h 47m on average. Another popular route from Washington, D.C. to Mendoza is flying from Washington, D.C. to Mendoza, which will take roughly 20h 13m. Keep in mind that layovers or delays could extend your travel time.

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

Prices for flights from Washington, D.C. to Mendoza El Plumerillo Airport are updated daily.

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

As of May 2026, there are 2 operators available to choose from for flights from Washington, D.C. to Mendoza El Plumerillo Airport.

How old do you have to be to fly from Washington, D.C. 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, D.C. to Mendoza El Plumerillo Airport.

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

The travel and health documents required for your trip to Mendoza El Plumerillo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Mendoza El Plumerillo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$761 Cheap Flights from Washington, D.C. to Mendoza in 2026

Q: What is the typical price of a round-trip flight between Washington, D.C. and Mendoza?

Prices are currently low for flights on this route. Typical prices usually range from $804 to $702. The lowest price recently found on this route was $761.

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Find the cheapest flights from Washington, D.C. to Mendoza

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:55 pm - 11:06 am

DCA

MDZ

19h 11m

2 stops

7:50 pm - 6:05 pm

MDZ

DCA

23h 15m

2 stops

$761LATAM Airlines

Wed, Oct 7 - Wed, Oct 21

2:55 pm - 11:06 am

DCA

MDZ

19h 11m

2 stops

11:51 am - 1:56 pm

MDZ

DCA

27h 05m

2 stops

$778LATAM Airlines

Wed, Oct 21 - Tue, Oct 27

5:00 pm - 7:04 pm

DCA

MDZ

25h 04m

2 stops

7:50 pm - 2:05 pm

MDZ

DCA

19h 15m

2 stops

$794LATAM Airlines

Wed, Jul 8 - Sun, Jul 19

4:34 pm - 12:22 am

IAD

MDZ

30h 48m

1 stop

1:25 am - 4:20 am

MDZ

IAD

27h 55m

1 stop

$815Copa Airlines

Wed, Oct 7 - Tue, Oct 20

5:00 pm - 11:06 am

DCA

MDZ

17h 06m

2 stops

7:35 am - 10:26 am

MDZ

DCA

27h 51m

2 stops

$827LATAM Airlines

Fri, Sep 4 - Sun, Sep 13

12:29 pm - 11:06 am

IAD

MDZ

21h 37m

2 stops

7:50 pm - 6:32 pm

MDZ

IAD

23h 42m

2 stops

$827LATAM Airlines

Mon, Jun 8 - Wed, Jun 10

6:25 am - 11:06 am

DCA

MDZ

26h 41m

2 stops

8:45 pm - 1:56 pm

MDZ

DCA

43h 11m

3 stops

$843Multiple Airlines

Wed, Nov 4 - Wed, Nov 18

12:29 pm - 11:06 am

IAD

MDZ

21h 37m

2 stops

7:50 pm - 5:51 pm

MDZ

IAD

23h 01m

2 stops

$858LATAM Airlines

Wed, Jul 8 - Sun, Jul 19

4:34 pm - 12:22 am

IAD

MDZ

30h 48m

1 stop

1:25 am - 4:20 am

MDZ

IAD

27h 55m

1 stop

$897Copa Airlines

Fri, Sep 4 - Sat, Sep 12

3:37 pm - 12:16 am

BWI

MDZ

30h 39m

1 stop

1:27 am - 2:10 pm

MDZ

BWI

14h 43m

1 stop

$1,259Copa Airlines

Sat, Nov 14 - Thu, Nov 19

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

Our best LATAM Airlines deals on Washington, D.C. to Mendoza flight tickets

LATAM Airlines

Oct 7

DCA2:55 pmWashington, D.C. Reagan-National

19h 11m

2 stops

MDZ11:06 amMendoza El Plumerillo

Oct 21

MDZ7:50 pmMendoza El Plumerillo

23h 15m

2 stops

DCA6:05 pmWashington, D.C. Reagan-National

$761

LATAM Airlines

Oct 21

DCA2:55 pmWashington, D.C. Reagan-National

19h 11m

2 stops

MDZ11:06 amMendoza El Plumerillo

Oct 27

MDZ11:51 amMendoza El Plumerillo

27h 05m

2 stops

DCA1:56 pmWashington, D.C. Reagan-National

$778

LATAM Airlines

Jul 8

DCA5:00 pmWashington, D.C. Reagan-National

25h 04m

2 stops

MDZ7:04 pmMendoza El Plumerillo

Jul 19

MDZ7:50 pmMendoza El Plumerillo

19h 15m

2 stops

DCA2:05 pmWashington, D.C. Reagan-National

$794

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

Our best Copa Airlines deals on Washington, D.C. to Mendoza flight tickets

Copa Airlines

Oct 7

IAD4:34 pmWashington, D.C. Dulles Intl

30h 48m

1 stop

MDZ12:22 amMendoza El Plumerillo

Oct 20

MDZ1:25 amMendoza El Plumerillo

27h 55m

1 stop

IAD4:20 amWashington, D.C. Dulles Intl

$815

Copa Airlines

Sep 4

IAD4:34 pmWashington, D.C. Dulles Intl

30h 48m

1 stop

MDZ12:22 amMendoza El Plumerillo

Sep 12

MDZ1:25 amMendoza El Plumerillo

27h 55m

1 stop

IAD4:20 amWashington, D.C. Dulles Intl

$897

Copa Airlines

Nov 14

BWI3:37 pmBaltimore/Washington

30h 39m

1 stop

MDZ12:16 amMendoza El Plumerillo

Nov 19

MDZ1:27 amMendoza El Plumerillo

14h 43m

1 stop

BWI2:10 pmBaltimore/Washington

$1,259

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Mendoza

DCA - MDZ

DCAMDZ

Washington, D.C. Reagan-National

Wed 10/7

2:55 pm-11:06 am

2 stops19h 11m

Mendoza El Plumerillo

Wed 10/21

7:50 pm-6:05 pm

2 stops23h 15m

$761

Washington, D.C.Mendoza

DCA - MDZ

DCAMDZ

Washington, D.C. Reagan-National

Wed 10/21

2:55 pm-11:06 am

2 stops19h 11m

Mendoza El Plumerillo

Tue 10/27

11:51 am-1:56 pm

2 stops27h 05m

$778

Washington, D.C.Mendoza

DCA - MDZ

DCAMDZ

Washington, D.C. Reagan-National

Wed 7/8

5:00 pm-7:04 pm

2 stops25h 04m

Mendoza El Plumerillo

Sun 7/19

7:50 pm-2:05 pm

2 stops19h 15m

$794

Washington, D.C.Mendoza

IAD - MDZ

IADMDZ

Washington, D.C. Dulles Intl

Wed 10/7

4:34 pm-12:22 am

1 stop30h 48m

Mendoza El Plumerillo

Tue 10/20

1:25 am-4:20 am

1 stop27h 55m

$815

Washington, D.C.Mendoza

DCA - MDZ

DCAMDZ

Washington, D.C. Reagan-National

Fri 9/4

5:00 pm-11:06 am

2 stops17h 06m

Mendoza El Plumerillo

Sun 9/13

7:35 am-10:26 am

2 stops27h 51m

$827

Washington, D.C.Mendoza

IAD - MDZ

IADMDZ

Washington, D.C. Dulles Intl

Mon 6/8

12:29 pm-11:06 am

2 stops21h 37m

Mendoza El Plumerillo

Wed 6/10

7:50 pm-6:32 pm

2 stops23h 42m

$827

Washington, D.C.Mendoza

DCA - MDZ

DCAMDZ

Washington, D.C. Reagan-National

Wed 11/4

6:25 am-11:06 am

2 stops26h 41m

Mendoza El Plumerillo

Wed 11/18

8:45 pm-1:56 pm

3 stops43h 11m

$843

Washington, D.C.Mendoza

IAD - MDZ

IADMDZ

Washington, D.C. Dulles Intl

Wed 7/8

12:29 pm-11:06 am

2 stops21h 37m

Mendoza El Plumerillo

Sun 7/19

7:50 pm-5:51 pm

2 stops23h 01m

$858

Washington, D.C.Mendoza

IAD - MDZ

IADMDZ

Washington, D.C. Dulles Intl

Fri 9/4

4:34 pm-12:22 am

1 stop30h 48m

Mendoza El Plumerillo

Sat 9/12

1:25 am-4:20 am

1 stop27h 55m

$897

BaltimoreMendoza

BWI - MDZ

BWIMDZ

Baltimore/Washington

Sat 11/14

3:37 pm-12:16 am

1 stop30h 39m

Mendoza El Plumerillo

Thu 11/19

1:27 am-2:10 pm

1 stop14h 43m

$1,259

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. 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

Prices

Other information

What is the typical price of a round-trip flight between Washington, D.C. and Mendoza?

What is the cheapest month to fly to Mendoza?

In general, February is the cheapest month to fly from Washington, D.C. to Mendoza. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel during the month of February, then book flights to Mendoza from Washington, D.C. during July instead. Flights to Mendoza in July, while not as cheap as those in February, still average around $400.

Can stopping save me money on Washington, D.C. to Mendoza flights?

You could potentially save up to 12% on your flight if you consider stops on a Washington, D.C. to Mendoza flight.

When to book flights from Washington, D.C. to Mendoza

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Mendoza according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Mendoza (WAS to MDZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Mendoza

Fastest flight time	17h 06m
Direct flights	None

The fastest flight from Washington, D.C. to Mendoza takes 17h 06m

There are no direct flights from Washington, D.C. to Mendoza. There are no popular flight routes from Washington, D.C. to Mendoza.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to Mendoza

How far is Washington, D.C. to Mendoza El Plumerillo by plane?
The distance between Washington, D.C. and Mendoza El Plumerillo is about 4984.9 mi. In terms of flight time, this usually takes a little over 17h 06m.
When did momondo last update prices for flights from Washington, D.C. to Mendoza El Plumerillo Airport?
Prices for flights from Washington, D.C. to Mendoza El Plumerillo Airport are updated daily.
How many operators does momondo search for flights from Washington, D.C. to Mendoza El Plumerillo Airport?
As of May 2026, there are 2 operators available to choose from for flights from Washington, D.C. to Mendoza El Plumerillo Airport.
How old do you have to be to fly from Washington, D.C. 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, D.C. to Mendoza El Plumerillo Airport.
What documentation or ID do you need to fly to Mendoza El Plumerillo Airport?
The travel and health documents required for your trip to Mendoza El Plumerillo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Mendoza El Plumerillo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Washington, D.C. to Mendoza?
Based on momondo bookings for flights between Washington, D.C. and Mendoza, the leading airline is LATAM Airlines, making up 80% of the total bookings. Other popular airlines include Copa Airlines with 20%.

Best airlines flying from Washington, D.C. to Mendoza

Compare and see reviews for airlines that fly from Washington, D.C. to Mendoza with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $618	Free Cancellation	Rating 7.4 1,918 reviews		Search LATAM Airlines flights
Copa Airlines	PriceFrom $808	Free Cancellation	Rating 7.5 1,575 reviews		Search Copa Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Mendoza?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Mendoza from Washington, D.C..

Can I find flights from Washington, D.C. to Mendoza with flexible booking policies on momondo?

momondo does allow users to show only those flights to Mendoza from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Washington, D.C. to Mendoza?

momondo helps you find the best flight between Washington, D.C. and Mendoza by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Washington, D.C. to Mendoza flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.