Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Mendoza to Washington, D.C. from $536

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mendoza to Washington, D.C. departing on 7/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
7:50 pm - 1:49 pm
MDZ
-
DCA
18h 59m
2 stops
LATAM Airlines Logo
2:55 pm - 7:03 pm
DCA
-
MDZ
27h 08m
2 stops
$922LATAM Airlines
Tue, May 19 - Wed, Sep 2
LATAM Airlines Logo
7:35 am - 9:11 am
MDZ
-
DCA
26h 36m
2 stops
LATAM Airlines Logo
2:47 pm - 11:06 am
DCA
-
MDZ
19h 19m
2 stops
$941LATAM Airlines
Mon, May 25 - Sat, Jun 6
Delta Logo
7:50 pm - 5:11 pm
MDZ
-
DCA
22h 21m
2 stops
Delta Logo
8:45 pm - 11:06 am
DCA
-
MDZ
37h 21m
2 stops
$954Delta
Fri, May 22 - Tue, May 26
LATAM Airlines Logo
11:51 am - 4:59 pm
MDZ
-
DCA
30h 08m
2 stops
LATAM Airlines Logo
2:45 pm - 11:06 am
DCA
-
MDZ
43h 21m
3 stops
$966LATAM Airlines
Sun, Jun 14 - Sun, Jun 21
LATAM Airlines Logo
11:51 am - 5:07 pm
MDZ
-
DCA
30h 16m
2 stops
LATAM Airlines Logo
2:45 pm - 7:03 pm
DCA
-
MDZ
27h 18m
2 stops
$982LATAM Airlines
Sat, May 30 - Tue, Jun 9
LATAM Airlines Logo
7:50 pm - 2:05 pm
MDZ
-
DCA
43h 15m
3 stops
LATAM Airlines Logo
2:45 pm - 11:06 am
DCA
-
MDZ
43h 21m
3 stops
$991LATAM Airlines
Sun, Jun 14 - Sun, Jun 21
LATAM Airlines Logo
7:50 pm - 1:49 pm
MDZ
-
DCA
18h 59m
2 stops
LATAM Airlines Logo
5:00 pm - 11:06 am
DCA
-
MDZ
17h 06m
2 stops
$1,017LATAM Airlines
Tue, May 26 - Wed, May 27
Multiple Airlines Logo
7:50 pm - 1:49 pm
MDZ
-
DCA
18h 59m
2 stops
Multiple Airlines Logo
6:00 am - 6:20 am
DCA
-
MDZ
23h 20m
2 stops
$1,040Multiple Airlines
Fri, May 29 - Sun, Jun 7
LATAM Airlines Logo
7:50 pm - 1:49 pm
MDZ
-
DCA
18h 59m
2 stops
LATAM Airlines Logo
2:47 pm - 11:06 am
DCA
-
MDZ
19h 19m
2 stops
$1,048LATAM Airlines
Fri, May 29 - Sat, Jun 6
LATAM Airlines Logo
7:35 am - 1:49 pm
MDZ
-
DCA
31h 14m
2 stops
LATAM Airlines Logo
2:55 pm - 11:06 am
DCA
-
MDZ
43h 11m
3 stops
$1,057LATAM Airlines
Sat, May 16 - Tue, Aug 25

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

LATAM Airlines flights from Mendoza to Washington, D.C. Reagan-National Airport

Our best LATAM Airlines deals on Mendoza to Washington, D.C. Reagan-National Airport flight tickets
LATAM Airlines
May 19
MDZ7:50 pmMendoza El Plumerillo
22h 17m
2 stops
DCA5:07 pmWashington, D.C. Reagan-National
Sep 2
DCA5:00 pmWashington, D.C. Reagan-National
25h 03m
2 stops
MDZ7:03 pmMendoza El Plumerillo
$922
LATAM Airlines
May 25
MDZ7:35 amMendoza El Plumerillo
26h 36m
2 stops
DCA9:11 amWashington, D.C. Reagan-National
Jun 6
DCA2:47 pmWashington, D.C. Reagan-National
19h 19m
2 stops
MDZ11:06 amMendoza El Plumerillo
$941
LATAM Airlines
May 16
MDZ7:35 amMendoza El Plumerillo
26h 41m
2 stops
DCA9:16 amWashington, D.C. Reagan-National
Aug 25
DCA2:00 pmWashington, D.C. Reagan-National
28h 03m
2 stops
MDZ7:03 pmMendoza El Plumerillo
$982

Delta flights from Mendoza to Washington, D.C. Reagan-National Airport

Our best Delta deals on Mendoza to Washington, D.C. Reagan-National Airport flight tickets
Delta
May 22
MDZ7:50 pmMendoza El Plumerillo
22h 21m
2 stops
DCA5:11 pmWashington, D.C. Reagan-National
May 26
DCA8:45 pmWashington, D.C. Reagan-National
37h 21m
2 stops
MDZ11:06 amMendoza El Plumerillo
$954
Delta
May 29
MDZ7:50 pmMendoza El Plumerillo
44h 50m
2 stops
DCA3:40 pmWashington, D.C. Reagan-National
Jun 10
DCA5:00 pmWashington, D.C. Reagan-National
17h 06m
2 stops
MDZ11:06 amMendoza El Plumerillo
$1,167
Delta
May 21
MDZ1:00 pmMendoza El Plumerillo
35h 24m
2 stops
DCA11:24 pmWashington, D.C. Reagan-National
May 26
DCA4:50 pmWashington, D.C. Reagan-National
41h 16m
2 stops
MDZ11:06 amMendoza El Plumerillo
$1,220

momondo Fare Finder

 
Customize your flight search to find flights from Mendoza to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated May 5, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Tue 5/19

7:50 pm-1:49 pm

2 stops18h 59m

Washington, D.C. Reagan-National

Wed 9/2

2:55 pm-7:03 pm

2 stops27h 08m

$922

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Mon 5/25

7:35 am-9:11 am

2 stops26h 36m

Washington, D.C. Reagan-National

Sat 6/6

2:47 pm-11:06 am

2 stops19h 19m

$941

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Fri 5/22

7:50 pm-5:11 pm

2 stops22h 21m

Washington, D.C. Reagan-National

Tue 5/26

8:45 pm-11:06 am

2 stops37h 21m

$954

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Sun 6/14

11:51 am-4:59 pm

2 stops30h 08m

Washington, D.C. Reagan-National

Sun 6/21

2:45 pm-11:06 am

3 stops43h 21m

$966

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Sat 5/30

11:51 am-5:07 pm

2 stops30h 16m

Washington, D.C. Reagan-National

Tue 6/9

2:45 pm-7:03 pm

2 stops27h 18m

$982

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Sun 6/14

7:50 pm-2:05 pm

3 stops43h 15m

Washington, D.C. Reagan-National

Sun 6/21

2:45 pm-11:06 am

3 stops43h 21m

$991
Quickest round-trip

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Tue 5/26

7:50 pm-1:49 pm

2 stops18h 59m

Washington, D.C. Reagan-National

Wed 5/27

5:00 pm-11:06 am

2 stops17h 06m

$1,017

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Fri 5/29

7:50 pm-1:49 pm

2 stops18h 59m

Washington, D.C. Reagan-National

Sun 6/7

6:00 am-6:20 am

2 stops23h 20m

$1,040

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Fri 5/29

7:50 pm-1:49 pm

2 stops18h 59m

Washington, D.C. Reagan-National

Sat 6/6

2:47 pm-11:06 am

2 stops19h 19m

$1,048

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Sat 5/16

7:35 am-1:49 pm

2 stops31h 14m

Washington, D.C. Reagan-National

Tue 8/25

2:55 pm-11:06 am

3 stops43h 11m

$1,057

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Mendoza to Washington, D.C. Reagan-National Airport

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

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

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

When to book flights from Mendoza to Washington, D.C. Reagan-National Airport

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

Cheap Mendoza to Washington, D.C. Reagan-National Airport (MDZ to DCA) flight deals and tips

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

Fastest flight time

28h 09m

Direct flights

None
The fastest flight from Mendoza to Washington, D.C. Reagan-National Airport takes 28h 09m
There are no direct flights from Mendoza to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Mendoza to Washington, D.C. Reagan-National Airport.
Search flight deals

Frequently asked questions about flying from Mendoza to Washington, D.C. Reagan-National Airport

  • How far is Mendoza El Plumerillo to Washington, D.C. Reagan-National by plane?

    There are 4981.2 mi between Mendoza El Plumerillo and Washington, D.C. Reagan-National. A reasonable flight in good conditions will take 28h 09m.

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

    Prices for flights from Mendoza El Plumerillo Airport to Washington, D.C. Reagan-National Airport refresh daily.

  • How old do you have to be to fly from Mendoza El Plumerillo Airport to Washington, D.C. Reagan-National Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Mendoza El Plumerillo Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The travel and health documents required for your trip to Washington, D.C. Reagan-National 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 Washington, D.C. Reagan-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Colonial Beach
Gaithersburg
Towson
Fredericksburg
Silver Spring
Rockville
Manassas
Linthicum Heights
Tysons
Bethesda
Springfield
Fairfax
College Park

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Mendoza to Washington, D.C. for you.

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

Flights from Mendoza to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Mendoza and Washington, D.C. 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 Mendoza to Washington, D.C. right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Mendoza to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Washington, D.C. Reagan-National Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 6/4
Thu 6/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Washington, D.C.