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Reagan-National

$453+ Cheap flights from Mendoza (MDZ) to Reagan-National (DCA)

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
MDZ — DCA
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Mendoza to Reagan-National

Cheapest flights from Mendoza to Reagan-National
Explore the most affordable flight options available from Mendoza to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This Atrapalo deal was found by Cheapflights users on 2/10. 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 Atrapalo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:50 pm
MDZ
-
DCA
2 stops22h 10m
LATAM Airlines
Tue 4/283:00 pm
DCA
-
MDZ
2 stops27h 03m
LATAM Airlines
Deal found 2/10$934
This FlightHub deal was found by Cheapflights users on 2/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/911:51 am
MDZ
-
DCA
3 stops51h 09m
LATAM Airlines
Thu 5/142:44 pm
DCA
-
MDZ
2 stops19h 22m
LATAM Airlines
Deal found 2/8$943
This LATAM Airlines deal was found by Cheapflights users on 2/9. 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.
Thu 3/127:50 am
MDZ
-
DCA
2 stops28h 20m
LATAM Airlines
Mon 3/161:40 pm
DCA
-
MDZ
2 stops21h 20m
LATAM Airlines
Deal found 2/9$976

Find flight deals from Mendoza to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Mendoza (MDZ) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$934
(Atrapalo)

One-way from

$453
(FlightHub)
Provider with most accurate pricing for Mendoza El Plumerillo-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Mendoza El Plumerillo-Washington, D.C. (WAS) flights.
Search Deals
From Mendoza El Plumerillo to Washington, D.C. Reagan-National
Search Deals
One-way flight from Mendoza El Plumerillo to Washington, D.C. Reagan-National
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mendoza to Reagan-National 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 February 11, 2026.
Use the filters below to find and compare flights from Mendoza to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Mendoza

Fly to

Reagan-National

Route

Depart

Return

Price

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Tue 4/7

7:50 pm-5:00 pm

2 stops22h 10m

Washington, D.C. Reagan-National

Tue 4/28

3:00 pm-7:03 pm

2 stops27h 03m

$934

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Thu 4/9

11:51 am-2:00 pm

3 stops51h 09m

Washington, D.C. Reagan-National

Thu 5/14

2:44 pm-11:06 am

2 stops19h 22m

$943

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Thu 3/12

7:50 am-11:10 am

2 stops28h 20m

Washington, D.C. Reagan-National

Mon 3/16

1:40 pm-12:00 pm

2 stops21h 20m

$976

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Fri 5/1

11:51 am-2:01 pm

2 stops27h 10m

$453

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Sat 5/2

10:20 pm-2:01 pm

2 stops40h 41m

$472

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Wed 4/8

7:50 pm-5:00 pm

2 stops22h 10m

$507

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Thu 4/30

11:51 am-2:01 pm

2 stops27h 10m

$508

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Fri 5/1

9:00 pm-6:33 pm

3 stops22h 33m

$530

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Thu 4/30

9:00 pm-5:30 pm

3 stops45h 30m

$547

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Best time to book a flight from Mendoza to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Mendoza 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.

Related info for your journey

Find useful and relevant information for your journey from Mendoza to Reagan-National. 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 from for flights from Mendoza to Washington, D.C. Reagan-National?

    Mendoza El Plumerillo (MDZ) is the airport you will fly out of if you book a flight from Mendoza to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from El Plumerillo; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Mendoza airport to Washington, D.C. Reagan-National. It is only a 5.1 mi journey to El Plumerillo (MDZ) from Mendoza’s city center.

  • How long is the flight from Mendoza to Washington, D.C. Reagan-National Airport?

    Departing from Mendoza to Washington, D.C. Reagan-National Airport will take you 51h 09m. Mendoza and Washington, D.C. Reagan-National Airport are separated by a distance of 4978 mi.

  • Can I find deals for flights from Mendoza to Reagan-National that include hotel bookings?

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

  • How can I find direct flights from Mendoza to Reagan-National?

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

  • Can I find deals for business class flights from Mendoza to Reagan-National?

    Yes. Cheapflights offers flight deals from Mendoza to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Laurel
Linthicum Heights
Rockville
Upper Marlboro
Manassas
Bowie
Largo
McLean
Clinton
Towson

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