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$935+ Cheap flights from Mendoza (MDZ) to District of Columbia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
MDZ — IAD
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Mendoza to District of Columbia

Cheapest flights from Mendoza to District of Columbia
Explore the most affordable flight options available from Mendoza to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2611:40 am
MDZ
-
IAD
2 stops31h 28m
LATAM Airlines
Wed 5/2012:30 pm
IAD
-
MDZ
2 stops21h 25m
LATAM Airlines
Deal found 1/27$935
This LATAM Airlines deal was found by Cheapflights users on 1/26. 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.
Fri 3/137:55 pm
MDZ
-
IAD
2 stops17h 44m
LATAM Airlines
Tue 3/171:19 pm
IAD
-
MDZ
2 stops19h 01m
LATAM Airlines
Deal found 1/26$983
This LATAM Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 3/127:50 am
MDZ
-
DCA
2 stops28h 20m
LATAM Airlines
Mon 3/1611:00 am
DCA
-
MDZ
2 stops24h 00m
LATAM Airlines
Deal found 1/27$985
This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/111:26 am
MDZ
-
IAD
1 stop14h 34m
Multiple Airlines
Mon 2/163:35 pm
IAD
-
MDZ
3 stops26h 35m
Multiple Airlines
Deal found 1/27$1,110
This LATAM Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 2/127:50 am
MDZ
-
DCA
2 stops29h 24m
LATAM Airlines
Mon 2/162:00 pm
DCA
-
MDZ
3 stops27h 00m
LATAM Airlines
Deal found 1/27$1,121
This Atrapalo deal was found by Cheapflights users on 1/28. 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 Atrapalo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:50 pm
MDZ
-
DCA
2 stops23h 21m
Multiple Airlines
Sun 7/262:55 pm
DCA
-
MDZ
2 stops44h 15m
Multiple Airlines
Deal found 1/28$1,214
This Trip.com deal was found by Cheapflights users on 1/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/269:00 pm
MDZ
-
IAD
2 stops33h 35m
Multiple Airlines
Sun 7/267:00 am
IAD
-
MDZ
2 stops36h 15m
Multiple Airlines
Deal found 1/28$1,286
This SmartFares deal was found by Cheapflights users on 1/28. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/251:25 am
MDZ
-
IAD
1 stop14h 40m
Copa Airlines
Sun 7/264:26 pm
IAD
-
MDZ
1 stop30h 52m
Copa Airlines
Deal found 1/28$1,359
This Rumbo deal was found by Cheapflights users on 1/28. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:50 pm
MDZ
-
DCA
3 stops23h 30m
LATAM Airlines
Sun 7/262:55 pm
DCA
-
MDZ
2 stops19h 11m
LATAM Airlines
Deal found 1/28$1,542
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/251:23 am
MDZ
-
IAD
1 stop14h 43m
Multiple Airlines
Wed 5/203:35 pm
IAD
-
MDZ
2 stops17h 25m
Multiple Airlines
Deal found 1/27$1,619
This Copa Airlines deal was found by Cheapflights users on 1/27. 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.
Sat 4/251:23 am
MDZ
-
IAD
1 stop14h 43m
Copa Airlines
Wed 5/209:37 am
IAD
-
MDZ
1 stop13h 41m
Copa Airlines
Deal found 1/27$1,893

Find flight deals from Mendoza to District of Columbia

Keep the following information in mind while searching for Mendoza to District of Columbia flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$935
(Cheapflightsfares)
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 District of Columbia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mendoza to District of Columbia 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 January 29, 2026.
Use the filters below to find and compare flights from Mendoza to District of Columbia that are best for you.

Fly from

Mendoza

Fly to

District of Columbia

Route

Depart

Return

Price

MendozaWashington, D.C.

MDZ - IAD

MDZIAD

Mendoza El Plumerillo

Sun 4/26

11:40 am-6:08 pm

2 stops31h 28m

Washington, D.C. Dulles Intl

Wed 5/20

12:30 pm-10:55 am

2 stops21h 25m

$935

MendozaWashington, D.C.

MDZ - IAD

MDZIAD

Mendoza El Plumerillo

Fri 3/13

7:55 pm-12:39 pm

2 stops17h 44m

Washington, D.C. Dulles Intl

Tue 3/17

1:19 pm-9:20 am

2 stops19h 01m

$983

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

11:00 am-12:00 pm

2 stops24h 00m

$985

MendozaWashington, D.C.

MDZ - IAD

MDZIAD

Mendoza El Plumerillo

Wed 2/11

1:26 am-2:00 pm

1 stop14h 34m

Washington, D.C. Dulles Intl

Mon 2/16

3:35 pm-8:10 pm

3 stops26h 35m

$1,110

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Thu 2/12

7:50 am-11:14 am

2 stops29h 24m

Washington, D.C. Reagan-National

Mon 2/16

2:00 pm-7:00 pm

3 stops27h 00m

$1,121

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Fri 6/26

7:50 pm-6:11 pm

2 stops23h 21m

Washington, D.C. Reagan-National

Sun 7/26

2:55 pm-12:10 pm

2 stops44h 15m

$1,214

MendozaWashington, D.C.

MDZ - IAD

MDZIAD

Mendoza El Plumerillo

Fri 6/26

9:00 pm-5:35 am

2 stops33h 35m

Washington, D.C. Dulles Intl

Sun 7/26

7:00 am-8:15 pm

2 stops36h 15m

$1,286

MendozaWashington, D.C.

MDZ - IAD

MDZIAD

Mendoza El Plumerillo

Thu 6/25

1:25 am-3:05 pm

1 stop14h 40m

Washington, D.C. Dulles Intl

Sun 7/26

4:26 pm-12:18 am

1 stop30h 52m

$1,359

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Fri 6/26

7:50 pm-6:20 pm

3 stops23h 30m

Washington, D.C. Reagan-National

Sun 7/26

2:55 pm-11:06 am

2 stops19h 11m

$1,542

MendozaWashington, D.C.

MDZ - IAD

MDZIAD

Mendoza El Plumerillo

Sat 4/25

1:23 am-3:06 pm

1 stop14h 43m

Washington, D.C. Dulles Intl

Wed 5/20

3:35 pm-10:00 am

2 stops17h 25m

$1,619

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 11 results
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Best time to book a flight from Mendoza to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia 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.

Cheapflights Insights

Everything you need to know about your flight from Mendoza to District of Columbia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Mendoza to District of Columbia. 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 District of Columbia?

    Located just 5.1 mi from the city center, Mendoza El Plumerillo (MDZ) is the airport most travelers will use when flying to District of Columbia from Mendoza.

  • How long is the flight from Mendoza to District of Columbia?

    Departing from Mendoza to District of Columbia will take you 31h 28m. Airlines will cover a distance of 4987 mi.

  • Can I find deals for flights from Mendoza to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Mendoza to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mendoza to District of Columbia?

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

  • Can I find deals for business class flights from Mendoza to District of Columbia?

    Yes. Cheapflights offers flight deals from Mendoza to District of Columbia 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

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