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MDZ - DCA

$543 Find Cheap Flights from Mendoza to Washington, D.C. - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$846
Typical prices: $789-$1,048
Delta
Tue 12/25Sat 1/20
MDZ - DCA • 2 stops
Cheapest one-way
$543
Typical prices: $551-$583
Multiple Airlines
Wed 10/31
MDZ - DCA • 3 stops
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Flight Deals

Cheap Flights from Mendoza to Washington, D.C. (MDZ-DCA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Mendoza to Washington, D.C.

Fri, Dec 25 - Thu, Jan 21
Delta Logo
7:30 am - 11:29 pmMDZ  Mendoza El Plumerillo-DCA Washington, D.C. Reagan-National
17h 59m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
Delta Logo
2:55 pm - 11:15 amDCA  Washington, D.C. Reagan-National-MDZ Mendoza El Plumerillo
18h 20m2 stops Miami Santiago Arturo Merino Benitez
$846Delta
Thu, Dec 24 - Sat, Jan 9
LATAM Airlines Logo
7:50 pm - 4:00 pmMDZ  Mendoza El Plumerillo-DCA Washington, D.C. Reagan-National
22h 10m2 stops Santiago Arturo Merino Benitez New York John F Kennedy Intl
LATAM Airlines Logo
3:55 pm - 11:15 amDCA  Washington, D.C. Reagan-National-MDZ Mendoza El Plumerillo
17h 20m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez
$919LATAM Airlines
Sun, Dec 27 - Wed, Jan 20
Delta Logo
7:30 am - 11:29 pmMDZ  Mendoza El Plumerillo-DCA Washington, D.C. Reagan-National
17h 59m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
Delta Logo
11:00 am - 11:15 amDCA  Washington, D.C. Reagan-National-MDZ Mendoza El Plumerillo
22h 15m2 stops New York LaGuardia Santiago Arturo Merino Benitez
$953Delta
Thu, Oct 22 - Mon, Oct 26
LATAM Airlines Logo
1:00 pm - 4:37 pmMDZ  Mendoza El Plumerillo-DCA Washington, D.C. Reagan-National
28h 37m2 stops Sao Paulo Guarulhos Intl New York John F Kennedy Intl
LATAM Airlines Logo
12:31 pm - 6:50 pmDCA  Washington, D.C. Reagan-National-MDZ Mendoza El Plumerillo
29h 19m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez
$975LATAM Airlines
Mon, Dec 28 - Thu, Jan 21
LATAM Airlines Logo
7:30 am - 11:29 pmMDZ  Mendoza El Plumerillo-DCA Washington, D.C. Reagan-National
17h 59m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
LATAM Airlines Logo
2:55 pm - 11:15 amDCA  Washington, D.C. Reagan-National-MDZ Mendoza El Plumerillo
18h 20m2 stops Miami Santiago Arturo Merino Benitez
$1,026LATAM Airlines
Thu, Dec 24 - Tue, Jan 5
Delta Logo
7:30 am - 11:29 pmMDZ  Mendoza El Plumerillo-DCA Washington, D.C. Reagan-National
17h 59m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
Delta Logo
3:55 pm - 6:20 amDCA  Washington, D.C. Reagan-National-MDZ Mendoza El Plumerillo
36h 25m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
$1,041Delta
Thu, Oct 22 - Mon, Oct 26
LATAM Airlines Logo
1:00 pm - 4:37 pmMDZ  Mendoza El Plumerillo-DCA Washington, D.C. Reagan-National
28h 37m2 stops Sao Paulo Guarulhos Intl New York John F Kennedy Intl
LATAM Airlines Logo
12:31 pm - 6:50 pmDCA  Washington, D.C. Reagan-National-MDZ Mendoza El Plumerillo
29h 19m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez
$1,049LATAM Airlines
Thu, Oct 22 - Mon, Oct 26
LATAM Airlines Logo
1:00 pm - 6:27 pmMDZ  Mendoza El Plumerillo-DCA Washington, D.C. Reagan-National
30h 27m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson
LATAM Airlines Logo
11:05 am - 6:50 pmDCA  Washington, D.C. Reagan-National-MDZ Mendoza El Plumerillo
30h 45m2 stops New York John F Kennedy Intl Santiago Arturo Merino Benitez
$1,050LATAM Airlines
Sat, Dec 26 - Fri, Jan 22
Delta Logo
7:30 am - 11:29 pmMDZ  Mendoza El Plumerillo-DCA Washington, D.C. Reagan-National
17h 59m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
Delta Logo
3:55 pm - 11:15 amDCA  Washington, D.C. Reagan-National-MDZ Mendoza El Plumerillo
17h 20m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez
$1,130Delta
Sun, Dec 27 - Mon, Jan 11
LATAM Airlines Logo
7:30 am - 11:29 pmMDZ  Mendoza El Plumerillo-DCA Washington, D.C. Reagan-National
17h 59m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
LATAM Airlines Logo
2:55 pm - 6:50 pmDCA  Washington, D.C. Reagan-National-MDZ Mendoza El Plumerillo
25h 55m2 stops Miami Santiago Arturo Merino Benitez
$1,160LATAM Airlines
Booking Insights

Price, demand and travel trends for Mendoza to Washington, D.C. Reagan-National Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Mendoza to Washington, D.C. Reagan-National Airport?

Round-trip flights from Mendoza to Washington, D.C. Reagan-National Airport typically range from $789 to $1,048. The lowest price found in the past 5 days was $846, on Delta.

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Key details for Mendoza to Washington, D.C. Reagan-National Airport flights

Cheapest flight

$543
One-way flight from Mendoza to Washington, D.C. Reagan-National Airport

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

Are your dates flexible? Find out the best times to travel from Mendoza to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Mendoza to Washington, D.C. Reagan-National Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Mendoza to Washington, D.C. Reagan-National Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Mendoza to Washington, D.C. Reagan-National Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $846 to $2,009. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from Mendoza to Washington, D.C. Reagan-National Airport looking right now?

    One-way fares from Mendoza to Washington, D.C. Reagan-National Airport are currently higher than usual. Average one-way flight prices are about $733, which is 25% above the typical average for this route.

  • What car rental options are available at Washington, D.C. Reagan-National Airport (DCA)?

    Washington, D.C. Reagan-National Airport (DCA) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:

    • Sixt
    • Dollar
    • Thrifty
    • Alamo
    • Budget

  • Which airports can I use when flying from Mendoza to Washington, D.C. Reagan-National Airport?

    Flights from Mendoza to Washington, D.C. Reagan-National Airport usually depart from Mendoza El Plumerillo (MDZ) and arrive at Washington, D.C. Reagan-National (DCA).

  • Can I save money by using flexible dates for flights from Mendoza to Washington, D.C. Reagan-National Airport?

    Yes. Flexible dates can save you up to 25% on flights from Mendoza to Washington, D.C. Reagan-National Airport. Tuesday is the cheapest departure day at $789 round-trip on average, while Saturday is the most expensive at $1,048, a difference of $259.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Mendoza and Washington, D.C. Reagan-National Airport?

    Washington, D.C. Reagan-National Airport is 1 hour behind Mendoza (Eastern Time vs Argentina Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Washington, D.C. Reagan-National Airport?

    Some of the most popular sights in Washington, D.C. Reagan-National Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Reagan-National Airport on KAYAK.

Your guide to booking Mendoza to Washington, D.C. Reagan-National Airport flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Mendoza to Washington, D.C.

Complete your trip to Washington, D.C. with a hotel stay or car rental

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