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Mendoza

$379+ Cheap flights from Baltimore (BWI) to Mendoza (MDZ)

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — MDZ
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
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Cheap flight deals from Baltimore to Mendoza

Cheapest flights from Baltimore to Mendoza
Explore the most affordable flight options available from Baltimore to Mendoza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This LATAM Airlines deal was found by Cheapflights users on 2/5. 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.
Tue 3/244:43 pm
BWI
-
MDZ
2 stops25h 25m
LATAM Airlines
Thu 3/267:50 am
MDZ
-
BWI
2 stops26h 49m
LATAM Airlines
Deal found 2/5$625
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2510:19 am
BWI
-
MDZ
3 stops28h 56m
Multiple Airlines
Wed 4/19:10 pm
MDZ
-
BWI
3 stops27h 49m
Multiple Airlines
Deal found 2/8$1,025
This FlightHub deal was found by Cheapflights users on 2/7. 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 2/711:17 am
BWI
-
MDZ
2 stops17h 23m
LATAM Airlines
Sat 2/147:50 am
MDZ
-
BWI
2 stops18h 45m
LATAM Airlines
Deal found 2/7$1,544
This lol.travel 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/202:10 pm
BWI
-
MDZ
2 stops18h 56m
LATAM Airlines
Sat 1/27:35 am
MDZ
-
BWI
2 stops18h 36m
LATAM Airlines
Deal found 2/8$1,610
This SmartFares 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/203:37 pm
BWI
-
MDZ
1 stop30h 39m
Copa Airlines
Fri 1/11:27 am
MDZ
-
BWI
1 stop14h 43m
Copa Airlines
Deal found 2/8$2,670
This Gurufare 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:28 am
BWI
-
MDZ
2 stops22h 12m
LATAM Airlines
Wed 4/17:50 pm
MDZ
-
BWI
2 stops42h 41m
LATAM Airlines
Deal found 2/8$4,170

Find flight deals from Baltimore to Mendoza

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Mendoza (MDZ). 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 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$625
(LATAM Airlines)

One-way from

$379
(Expedia)

Popular in

November

Cheapest in

June
Provider with most accurate pricing for Washington, D.C. (WAS)-Mendoza El Plumerillo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Mendoza El Plumerillo flights.
Search Deals
From Baltimore/Washington to Mendoza El Plumerillo
Search Deals
One-way flight from Baltimore/Washington to Mendoza El Plumerillo
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore to Mendoza 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 8, 2026.
Use the filters below to find and compare flights from Baltimore to Mendoza that are best for you.

Fly from

Baltimore

Fly to

Mendoza

Route

Depart

Return

Price

BaltimoreMendoza

BWI - MDZ

BWIMDZ

Baltimore/Washington

Tue 3/24

4:43 pm-7:08 pm

2 stops25h 25m

Mendoza El Plumerillo

Thu 3/26

7:50 am-9:39 am

2 stops26h 49m

$625

BaltimoreMendoza

BWI - MDZ

BWIMDZ

Baltimore/Washington

Wed 3/25

10:19 am-4:15 pm

3 stops28h 56m

Mendoza El Plumerillo

Wed 4/1

9:10 pm-11:59 pm

3 stops27h 49m

$1,025

BaltimoreMendoza

BWI - MDZ

BWIMDZ

Baltimore/Washington

Wed 3/25

7:28 am-6:40 am

2 stops22h 12m

Mendoza El Plumerillo

Wed 4/1

7:50 pm-1:31 pm

2 stops42h 41m

$4,170

BaltimoreMendoza

BWI - MDZ

BWIMDZ

Baltimore/Washington

Thu 3/12

11:56 am-6:40 am

2 stops41h 44m

$379

BaltimoreMendoza

BWI - MDZ

BWIMDZ

Baltimore/Washington

Thu 3/12

9:43 pm-9:20 am

3 stops34h 37m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/7

Best time to book a flight from Baltimore to Mendoza

Have a flexible travel schedule? Discover the best time to fly to Mendoza from Baltimore 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 Baltimore to Mendoza. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Baltimore to Mendoza?

    LATAM Airlines can get you from Baltimore to Mendoza in just under 25h 25m. Your travel time can differ by up to . There are 4997 mi between Baltimore and Mendoza.

  • Can I find deals for flights from Baltimore to Mendoza that include hotel bookings?

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

  • How can I find direct flights from Baltimore to Mendoza?

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

  • Can I find deals for business class flights from Baltimore to Mendoza?

    Yes. Cheapflights offers flight deals from Baltimore to Mendoza 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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