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Cheap flights from Mendoza to District of Columbia from $448

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 District of Columbia departing on 11/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
10:20 am - 11:39 amMDZ-IAD
27h 19m2 stops
LATAM Airlines Logo
3:42 pm - 6:40 amIAD-MDZ
36h 58m2 stops
$875LATAM Airlines
Find Deal
Mon, Dec 15 - Tue, Jan 20
LATAM Airlines Logo
10:20 am - 1:59 pmMDZ-DCA
53h 39m3 stops
LATAM Airlines Logo
1:40 pm - 6:40 amDCA-MDZ
39h 00m2 stops
$891LATAM Airlines
Find Deal
Mon, Dec 15 - Tue, Jan 20
LATAM Airlines Logo
10:20 am - 1:59 pmMDZ-DCA
53h 39m3 stops
LATAM Airlines Logo
2:35 pm - 7:10 pmDCA-MDZ
26h 35m3 stops
$893LATAM Airlines
Find Deal
Mon, Dec 15 - Tue, Jan 20
Multiple Airlines Logo
3:40 pm - 1:40 amMDZ-IAD
36h 00m3 stops
Multiple Airlines Logo
4:30 am - 5:45 pmIAD-MDZ
35h 15m3 stops
$921Multiple Airlines
Find Deal
Mon, Dec 15 - Mon, Jan 19
LATAM Airlines Logo
7:50 am - 12:07 amMDZ-IAD
17h 17m2 stops
LATAM Airlines Logo
12:30 pm - 12:00 pmIAD-MDZ
22h 30m2 stops
$929LATAM Airlines
Find Deal
Thu, Mar 12 - Mon, Mar 16
Multiple Airlines Logo
3:40 pm - 1:40 amMDZ-IAD
36h 00m3 stops
Multiple Airlines Logo
2:35 pm - 8:10 pmIAD-MDZ
27h 35m3 stops
$960Multiple Airlines
Find Deal
Mon, Dec 15 - Tue, Jan 20
LATAM Airlines Logo
10:20 am - 1:59 pmMDZ-DCA
29h 39m2 stops
LATAM Airlines Logo
2:35 pm - 6:40 amDCA-MDZ
38h 05m2 stops
$984LATAM Airlines
Find Deal
Mon, Dec 15 - Tue, Jan 20
Copa Airlines Logo
1:26 am - 12:32 amMDZ-IAD
24h 06m1 stop
Copa Airlines Logo
4:35 pm - 12:09 amIAD-MDZ
30h 34m1 stop
$1,092Copa Airlines
Find Deal
Wed, Mar 11 - Mon, Mar 16
Copa Airlines Logo
1:26 am - 4:15 amMDZ-IAD
27h 49m1 stop
Copa Airlines Logo
2:18 am - 12:09 amIAD-MDZ
20h 51m1 stop
$1,116Copa Airlines
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Wed, Mar 11 - Sun, Mar 15
Delta Logo
1:00 pm - 7:12 pmMDZ-IAD
31h 12m2 stops
Delta Logo
1:00 pm - 12:00 pmIAD-MDZ
46h 00m2 stops
$1,489Delta
Find Deal
Thu, Mar 12 - Mon, Mar 16

LATAM Airlines flights from Mendoza to District of Columbia

Our best LATAM Airlines deals on Mendoza to District of Columbia flight tickets
LATAM Airlines
Dec 15
MDZ10:20 amMendoza El Plumerillo
27h 19m
2 stops
IAD11:39 amWashington, D.C. Dulles Intl
Jan 20
IAD3:42 pmWashington, D.C. Dulles Intl
36h 58m
2 stops
MDZ6:40 amMendoza El Plumerillo
$875
Find similar
LATAM Airlines
Dec 15
MDZ10:20 amMendoza El Plumerillo
53h 39m
3 stops
DCA1:59 pmWashington, D.C. Reagan-National
Jan 20
DCA1:40 pmWashington, D.C. Reagan-National
39h 00m
2 stops
MDZ6:40 amMendoza El Plumerillo
$891
Find similar
LATAM Airlines
Dec 15
MDZ10:20 amMendoza El Plumerillo
53h 39m
3 stops
DCA1:59 pmWashington, D.C. Reagan-National
Jan 20
DCA2:35 pmWashington, D.C. Reagan-National
26h 35m
3 stops
MDZ7:10 pmMendoza El Plumerillo
$893
Find similar

Copa Airlines flights from Mendoza to District of Columbia

Our best Copa Airlines deals on Mendoza to District of Columbia flight tickets
Copa Airlines
Mar 11
MDZ1:26 amMendoza El Plumerillo
24h 06m
1 stop
IAD12:32 amWashington, D.C. Dulles Intl
Mar 16
IAD4:35 pmWashington, D.C. Dulles Intl
30h 34m
1 stop
MDZ12:09 amMendoza El Plumerillo
$1,092
Find similar
Copa Airlines
Mar 11
MDZ1:26 amMendoza El Plumerillo
27h 49m
1 stop
IAD4:15 amWashington, D.C. Dulles Intl
Mar 15
IAD2:18 amWashington, D.C. Dulles Intl
20h 51m
1 stop
MDZ12:09 amMendoza El Plumerillo
$1,116
Find similar
Copa Airlines
Mar 11
MDZ1:26 amMendoza El Plumerillo
24h 06m
1 stop
IAD12:32 amWashington, D.C. Dulles Intl
Mar 15
IAD2:18 amWashington, D.C. Dulles Intl
20h 51m
1 stop
MDZ12:09 amMendoza El Plumerillo
$1,117
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 10, 2025.
Use the filters below to find and compare flights from Mendoza to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MendozaWashington, D.C.

MDZ - IAD

MDZIAD

Mendoza El Plumerillo

Mon 12/15

10:20 am-11:39 am

2 stops27h 19m

Washington, D.C. Dulles Intl

Tue 1/20

3:42 pm-6:40 am

2 stops36h 58m

$875

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Mon 12/15

10:20 am-1:59 pm

3 stops53h 39m

Washington, D.C. Reagan-National

Tue 1/20

1:40 pm-6:40 am

2 stops39h 00m

$891

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Mon 12/15

10:20 am-1:59 pm

3 stops53h 39m

Washington, D.C. Reagan-National

Tue 1/20

2:35 pm-7:10 pm

3 stops26h 35m

$893

MendozaWashington, D.C.

MDZ - IAD

MDZIAD

Mendoza El Plumerillo

Mon 12/15

3:40 pm-1:40 am

3 stops36h 00m

Washington, D.C. Dulles Intl

Mon 1/19

4:30 am-5:45 pm

3 stops35h 15m

$921

MendozaWashington, D.C.

MDZ - IAD

MDZIAD

Mendoza El Plumerillo

Thu 3/12

7:50 am-12:07 am

2 stops17h 17m

Washington, D.C. Dulles Intl

Mon 3/16

12:30 pm-12:00 pm

2 stops22h 30m

$929

MendozaWashington, D.C.

MDZ - IAD

MDZIAD

Mendoza El Plumerillo

Mon 12/15

3:40 pm-1:40 am

3 stops36h 00m

Washington, D.C. Dulles Intl

Tue 1/20

2:35 pm-8:10 pm

3 stops27h 35m

$960

MendozaWashington, D.C.

MDZ - DCA

MDZDCA

Mendoza El Plumerillo

Mon 12/15

10:20 am-1:59 pm

2 stops29h 39m

Washington, D.C. Reagan-National

Tue 1/20

2:35 pm-6:40 am

2 stops38h 05m

$984

MendozaWashington, D.C.

MDZ - IAD

MDZIAD

Mendoza El Plumerillo

Wed 3/11

1:26 am-12:32 am

1 stop24h 06m

Washington, D.C. Dulles Intl

Mon 3/16

4:35 pm-12:09 am

1 stop30h 34m

$1,092

MendozaWashington, D.C.

MDZ - IAD

MDZIAD

Mendoza El Plumerillo

Wed 3/11

1:26 am-4:15 am

1 stop27h 49m

Washington, D.C. Dulles Intl

Sun 3/15

2:18 am-12:09 am

1 stop20h 51m

$1,116

MendozaWashington, D.C.

MDZ - IAD

MDZIAD

Mendoza El Plumerillo

Thu 3/12

1:00 pm-7:12 pm

2 stops31h 12m

Washington, D.C. Dulles Intl

Mon 3/16

1:00 pm-12:00 pm

2 stops46h 00m

$1,489

Flights are sorted by cheapest round-trip flights first.

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See travel insights to District of Columbia from

How to get the cheapest flight ticket from Mendoza to District of Columbia

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 day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Sunday when prices can be found for as low as $1,021. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Mendoza because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,145.

Can stopping save me money on Mendoza to District of Columbia flights?

You could potentially save up to 3% on your flight if you consider stops on a Mendoza to District of Columbia flight.

Cheap Mendoza to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Mendoza to District of Columbia

Direct flights

None
There are no direct flights from Mendoza to District of Columbia. There are no popular flight routes from Mendoza to District of Columbia.
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  • When did momondo last update prices for flights from Mendoza El Plumerillo Airport to District of Columbia?

    Prices for flights from Mendoza El Plumerillo Airport to District of Columbia were last updated today.

  • How old do you have to be to fly from Mendoza El Plumerillo Airport to District of Columbia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Mendoza El Plumerillo Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents required for your trip to District of Columbia 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 District of Columbia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Mendoza to District of Columbia?

It is quick and easy to find Mendoza to District of Columbia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to District of Columbia that suits you.

Can I find flights from Mendoza to District of Columbia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Mendoza to District of Columbia flights to just show those with flexible booking policies.

How can momondo help me find flights from Mendoza to District of Columbia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Mendoza to District of Columbia.

I’m not ready to book a flight from Mendoza to District of Columbia right now. Can momondo alert me if prices change?

If you are simply researching potential flights to District of Columbia, momondo offers a useful price alert feature which will track prices for flights to District of Columbia from Mendoza and alert you when they change.

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