What is the cheapest airline that flies from Washington, D.C. to Mendoza El Plumerillo?

LATAM Airlines, Delta, and Copa Airlines are the most popular carriers operating from Washington, D.C. to Mendoza El Plumerillo

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 17h 05m on average. Another popular route from Washington, D.C. to Mendoza is flying from Washington, D.C. to Mendoza, which will take roughly 18h 07m. 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 August 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.

$388 Cheap Flights from Washington, D.C. to Mendoza in 2026

Discover deals from 900+ travel sites with momondo.

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:45 pm - 6:50 pmDCA Washington, D.C. Reagan-National-MDZ Mendoza El Plumerillo

27h 05m2 stops Miami Santiago Arturo Merino Benitez

12:15 pm - 2:04 pmMDZ Mendoza El Plumerillo-DCA Washington, D.C. Reagan-National

27h 49m2 stops Santiago Arturo Merino Benitez Miami

$862LATAM Airlines

Sun, Nov 8 - Sun, Nov 15

5:05 pm - 7:04 pmDCA Washington, D.C. Reagan-National-MDZ Mendoza El Plumerillo

24h 59m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez

7:50 pm - 1:56 pmMDZ Mendoza El Plumerillo-DCA Washington, D.C. Reagan-National

19h 06m2 stops Santiago Arturo Merino Benitez Miami

$880LATAM Airlines

Mon, Oct 12 - Mon, Oct 19

11:05 am - 11:15 amDCA Washington, D.C. Reagan-National-MDZ Mendoza El Plumerillo

23h 10m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez

7:50 pm - 4:37 pmMDZ Mendoza El Plumerillo-DCA Washington, D.C. Reagan-National

21h 47m2 stops Santiago Arturo Merino Benitez New York John F Kennedy Intl

$898LATAM Airlines

Mon, Oct 26 - Fri, Oct 30

1:45 pm - 11:15 amDCA Washington, D.C. Reagan-National-MDZ Mendoza El Plumerillo

20h 30m2 stops Miami Santiago Arturo Merino Benitez

7:50 pm - 2:00 pmMDZ Mendoza El Plumerillo-DCA Washington, D.C. Reagan-National

19h 10m2 stops Santiago Arturo Merino Benitez Miami

$898LATAM Airlines

Mon, Oct 26 - Fri, Oct 30

12:30 pm - 7:04 pmIAD Washington, D.C. Dulles Intl-MDZ Mendoza El Plumerillo

29h 34m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez

7:35 am - 3:59 pmMDZ Mendoza El Plumerillo-IAD Washington, D.C. Dulles Intl

33h 24m2 stops Lima J Chavez Intl Miami

$898Multiple Airlines

Mon, Oct 12 - Mon, Oct 19

12:25 pm - 7:03 pmIAD Washington, D.C. Dulles Intl-MDZ Mendoza El Plumerillo

29h 38m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez

7:50 pm - 5:33 pmMDZ Mendoza El Plumerillo-IAD Washington, D.C. Dulles Intl

22h 43m2 stops Santiago Arturo Merino Benitez New York John F Kennedy Intl

$898Multiple Airlines

Mon, Sep 28 - Mon, Oct 12

6:00 am - 6:20 amIAD Washington, D.C. Dulles Intl-MDZ Mendoza El Plumerillo

22h 20m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

7:40 am - 12:42 amMDZ Mendoza El Plumerillo-IAD Washington, D.C. Dulles Intl

19h 02m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$898Multiple Airlines

Wed, Dec 2 - Mon, Dec 7

6:25 am - 11:15 amDCA Washington, D.C. Reagan-National-MDZ Mendoza El Plumerillo

26h 50m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez

7:50 pm - 2:04 pmMDZ Mendoza El Plumerillo-DCA Washington, D.C. Reagan-National

44h 14m3 stops Santiago Arturo Merino Benitez Buenos Aires Ministro Pistarini Miami

$908Multiple Airlines

Sun, Nov 8 - Sun, Nov 15

9:35 am - 12:22 amIAD Washington, D.C. Dulles Intl-MDZ Mendoza El Plumerillo

13h 47m1 stop Panama City Tocumen Intl

1:25 am - 4:20 amMDZ Mendoza El Plumerillo-IAD Washington, D.C. Dulles Intl

27h 55m1 stop Panama City Tocumen Intl

$1,042Copa Airlines

Mon, Oct 12 - Sun, Oct 18

9:35 am - 12:22 amIAD Washington, D.C. Dulles Intl-MDZ Mendoza El Plumerillo

13h 47m1 stop Panama City Tocumen Intl

1:25 am - 4:20 amMDZ Mendoza El Plumerillo-IAD Washington, D.C. Dulles Intl

27h 55m1 stop Panama City Tocumen Intl

$1,156Copa Airlines

Mon, Sep 28 - Sun, Oct 11

Cheap last minute flights

Enter your travel dates to find the best prices.

12:29 pm - 11:06 amIAD Washington, D.C. Dulles Intl-MDZ Mendoza El Plumerillo

21h 37m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez

7:35 am - 9:09 amMDZ Mendoza El Plumerillo-IAD Washington, D.C. Dulles Intl

26h 34m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$898LATAM Airlines

Fri, Sep 4 - Sun, Sep 13

2:00 pm - 11:06 amDCA Washington, D.C. Reagan-National-MDZ Mendoza El Plumerillo

20h 06m2 stops Miami Santiago Arturo Merino Benitez

7:35 am - 9:12 amMDZ Mendoza El Plumerillo-DCA Washington, D.C. Reagan-National

26h 37m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$898LATAM Airlines

Fri, Sep 4 - Sat, Sep 19

2:00 pm - 11:06 amDCA Washington, D.C. Reagan-National-MDZ Mendoza El Plumerillo

20h 06m2 stops Miami Santiago Arturo Merino Benitez

7:35 am - 10:06 amMDZ Mendoza El Plumerillo-DCA Washington, D.C. Reagan-National

27h 31m2 stops Lima J Chavez Intl New York John F Kennedy Intl

$898LATAM Airlines

Fri, Sep 4 - Sun, Sep 13

2:00 pm - 11:06 amDCA Washington, D.C. Reagan-National-MDZ Mendoza El Plumerillo

20h 06m2 stops Miami Santiago Arturo Merino Benitez

7:35 am - 9:12 amMDZ Mendoza El Plumerillo-DCA Washington, D.C. Reagan-National

26h 37m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$898LATAM Airlines

Fri, Sep 4 - Sun, Sep 13

12:29 pm - 11:06 amIAD Washington, D.C. Dulles Intl-MDZ Mendoza El Plumerillo

21h 37m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez

7:35 am - 9:09 amMDZ Mendoza El Plumerillo-IAD Washington, D.C. Dulles Intl

26h 34m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$963LATAM Airlines

Fri, Sep 4 - Sat, Sep 19

5:42 pm - 6:25 amIAD Washington, D.C. Dulles Intl-MDZ Mendoza El Plumerillo

35h 43m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

7:35 am - 12:41 amMDZ Mendoza El Plumerillo-IAD Washington, D.C. Dulles Intl

18h 06m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson

$972LATAM Airlines

Fri, Sep 4 - Sat, Sep 19

2:25 am - 12:22 amIAD Washington, D.C. Dulles Intl-MDZ Mendoza El Plumerillo

20h 57m1 stop Panama City Tocumen Intl

1:25 am - 4:20 amMDZ Mendoza El Plumerillo-IAD Washington, D.C. Dulles Intl

27h 55m1 stop Panama City Tocumen Intl

$1,432Copa Airlines

Thu, Sep 3 - Sat, Sep 12

4:34 pm - 12:22 amIAD Washington, D.C. Dulles Intl-MDZ Mendoza El Plumerillo

30h 48m1 stop Panama City Tocumen Intl

1:25 am - 4:20 amMDZ Mendoza El Plumerillo-IAD Washington, D.C. Dulles Intl

27h 55m1 stop Panama City Tocumen Intl

$1,650Copa Airlines

Fri, Sep 4 - Fri, Sep 18

12:03 pm - 6:25 amBWI Baltimore/Washington-MDZ Mendoza El Plumerillo

17h 22m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

1:00 pm - 10:54 amMDZ Mendoza El Plumerillo-BWI Baltimore/Washington

22h 54m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$2,082Delta

Thu, Sep 3 - Tue, Sep 8

12:03 pm - 6:25 amBWI Baltimore/Washington-MDZ Mendoza El Plumerillo

17h 22m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

1:00 pm - 10:54 amMDZ Mendoza El Plumerillo-BWI Baltimore/Washington

22h 54m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$2,166Delta

Thu, Sep 3 - Tue, Sep 8

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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 12

IAD9:35 amWashington, D.C. Dulles Intl

13h 47m

1 stop

MDZ12:22 amMendoza El Plumerillo

Oct 18

MDZ1:25 amMendoza El Plumerillo

27h 55m

1 stop

IAD4:20 amWashington, D.C. Dulles Intl

$1,042

Copa Airlines

Sep 28

IAD9:35 amWashington, D.C. Dulles Intl

13h 47m

1 stop

MDZ12:22 amMendoza El Plumerillo

Oct 11

MDZ1:25 amMendoza El Plumerillo

27h 55m

1 stop

IAD4:20 amWashington, D.C. Dulles Intl

$1,156

Copa Airlines

Sep 28

IAD9:35 amWashington, D.C. Dulles Intl

13h 47m

1 stop

MDZ12:22 amMendoza El Plumerillo

Oct 11

MDZ1:25 amMendoza El Plumerillo

27h 55m

1 stop

IAD4:20 amWashington, D.C. Dulles Intl

$1,178

Delta flights from Washington, D.C. to Mendoza

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

Delta

Dec 23

DCA10:05 amWashington, D.C. Reagan-National

23h 10m

2 stops

MDZ11:15 amMendoza El Plumerillo

Jan 10

MDZ7:40 amMendoza El Plumerillo

32h 16m

2 stops

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

$1,336

Delta

Dec 21

DCA7:10 amWashington, D.C. Reagan-National

26h 05m

2 stops

MDZ11:15 amMendoza El Plumerillo

Jan 10

MDZ7:40 amMendoza El Plumerillo

32h 16m

2 stops

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

$1,431

Delta

Dec 20

IAD4:25 pmWashington, D.C. Dulles Intl

17h 40m

2 stops

MDZ12:05 pmMendoza El Plumerillo

Jan 10

MDZ7:40 amMendoza El Plumerillo

30h 12m

2 stops

IAD11:52 amWashington, D.C. Dulles Intl

$1,442

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Mendoza that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Mendoza

DCA Washington, D.C. Reagan-National - MDZ Mendoza El Plumerillo

DCAMDZ

Washington, D.C. Reagan-National

Sun 11/8

1:45 pm-6:50 pm

2 stops27h 05m

Mendoza El Plumerillo

Sun 11/15

12:15 pm-2:04 pm

2 stops27h 49m

$862

Washington, D.C.Mendoza

DCA Washington, D.C. Reagan-National - MDZ Mendoza El Plumerillo

DCAMDZ

Washington, D.C. Reagan-National

Mon 10/12

5:05 pm-7:04 pm

2 stops24h 59m

Mendoza El Plumerillo

Mon 10/19

7:50 pm-1:56 pm

2 stops19h 06m

$880

Washington, D.C.Mendoza

DCA Washington, D.C. Reagan-National - MDZ Mendoza El Plumerillo

DCAMDZ

Washington, D.C. Reagan-National

Mon 10/26

11:05 am-11:15 am

2 stops23h 10m

Mendoza El Plumerillo

Fri 10/30

7:50 pm-4:37 pm

2 stops21h 47m

$898

Quickest round-trip

Washington, D.C.Mendoza

DCA Washington, D.C. Reagan-National - MDZ Mendoza El Plumerillo

DCAMDZ

Washington, D.C. Reagan-National

Mon 10/26

1:45 pm-11:15 am

2 stops20h 30m

Mendoza El Plumerillo

Fri 10/30

7:50 pm-2:00 pm

2 stops19h 10m

$898

Washington, D.C.Mendoza

IAD Washington, D.C. Dulles Intl - MDZ Mendoza El Plumerillo

IADMDZ

Washington, D.C. Dulles Intl

Mon 10/12

12:30 pm-7:04 pm

2 stops29h 34m

Mendoza El Plumerillo

Mon 10/19

7:35 am-3:59 pm

2 stops33h 24m

$898

Washington, D.C.Mendoza

IAD Washington, D.C. Dulles Intl - MDZ Mendoza El Plumerillo

IADMDZ

Washington, D.C. Dulles Intl

Mon 9/28

12:25 pm-7:03 pm

2 stops29h 38m

Mendoza El Plumerillo

Mon 10/12

7:50 pm-5:33 pm

2 stops22h 43m

$898

Washington, D.C.Mendoza

IAD Washington, D.C. Dulles Intl - MDZ Mendoza El Plumerillo

IADMDZ

Washington, D.C. Dulles Intl

Wed 12/2

6:00 am-6:20 am

2 stops22h 20m

Mendoza El Plumerillo

Mon 12/7

7:40 am-12:42 am

2 stops19h 02m

$898

Washington, D.C.Mendoza

DCA Washington, D.C. Reagan-National - MDZ Mendoza El Plumerillo

DCAMDZ

Washington, D.C. Reagan-National

Sun 11/8

6:25 am-11:15 am

2 stops26h 50m

Mendoza El Plumerillo

Sun 11/15

7:50 pm-2:04 pm

3 stops44h 14m

$908

Washington, D.C.Mendoza

IAD Washington, D.C. Dulles Intl - MDZ Mendoza El Plumerillo

IADMDZ

Washington, D.C. Dulles Intl

Mon 10/12

9:35 am-12:22 am

1 stop13h 47m

Mendoza El Plumerillo

Sun 10/18

1:25 am-4:20 am

1 stop27h 55m

$1,042

Washington, D.C.Mendoza

IAD Washington, D.C. Dulles Intl - MDZ Mendoza El Plumerillo

IADMDZ

Washington, D.C. Dulles Intl

Mon 9/28

9:35 am-12:22 am

1 stop13h 47m

Mendoza El Plumerillo

Sun 10/11

1:25 am-4:20 am

1 stop27h 55m

$1,156

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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

Airlines

Other information

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

You could potentially save up to 47% 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

Best Price Found	$388
Fastest flight time	17h 05m
Direct flights	None

The best one-way flight to Mendoza from Washington, D.C. in the past 72 hours is $388. The best round-trip flight deal from Washington, D.C. to Mendoza found on momondo in the last 72 hours is $862.

The fastest flight from Washington, D.C. to Mendoza takes 17h 05m

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 05m.
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 August 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 57% of the total bookings. Other popular airlines include Copa Airlines with 43%.

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 1,988 reviews		Search LATAM Airlines flights
Copa Airlines	PriceFrom $808	Free Cancellation	Rating 7.6 1,550 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.