HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Mendoza

$333+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — MDZ
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Baltimore to Mendoza with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find 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 November 26, 2025.

This LATAM Airlines deal was found by Cheapflights users on 11/24. 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.
Sun 12/710:28 amBWI - MDZ
2 stops18h 12mLATAM Airlines
Thu 12/117:50 amMDZ - BWI
2 stops18h 29mLATAM Airlines
Deal found 11/24$832
This Ovago deal was found by Cheapflights users on 11/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:05 amBWI - MDZ
2 stops21h 35mLATAM Airlines
Tue 1/131:00 pmMDZ - BWI
2 stops24h 54mLATAM Airlines
Deal found 11/25$1,257
This Mytrip deal was found by Cheapflights users on 11/25. 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.
Thu 12/2510:42 amBWI - MDZ
3 stops32h 48mMultiple Airlines
Tue 1/131:00 pmMDZ - BWI
3 stops32h 01mMultiple Airlines
Deal found 11/25$1,404
This Travelocity deal was found by Cheapflights users on 11/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:05 amBWI - MDZ
2 stops21h 35mLATAM Airlines
Mon 1/57:50 amMDZ - BWI
2 stops17h 47mLATAM Airlines
Deal found 11/26$1,718
This Mytrip deal was found by Cheapflights users on 11/25. 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.
Mon 12/298:45 amBWI - MDZ
3 stops33h 25mMultiple Airlines
Mon 1/510:20 amMDZ - BWI
3 stops25h 15mMultiple Airlines
Deal found 11/25$1,790
This Travelocity deal was found by Cheapflights users on 11/26. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/274:49 pmBWI - MDZ
2 stops35h 51mLATAM Airlines
Mon 1/57:50 amMDZ - BWI
2 stops17h 47mLATAM Airlines
Deal found 11/26$1,867
This LATAM Airlines deal was found by Cheapflights users on 11/26. 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.
Sun 12/2810:24 amBWI - MDZ
2 stops18h 16mLATAM Airlines
Mon 1/57:50 amMDZ - BWI
2 stops17h 47mLATAM Airlines
Deal found 11/26$1,909
This Mytrip deal was found by Cheapflights users on 11/25. 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.
Thu 12/258:45 amBWI - MDZ
3 stops33h 25mMultiple Airlines
Mon 1/510:20 amMDZ - BWI
3 stops25h 15mMultiple Airlines
Deal found 11/25$1,966
This KAYAK deal was found by Cheapflights users on 11/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:24 amBWI - MDZ
2 stops18h 16mLATAM Airlines
Mon 1/57:50 amMDZ - BWI
2 stops17h 47mLATAM Airlines
Deal found 11/26$1,989

Cheap 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 November 26, 2025.

Most accurate provider

AranGrant
2 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$832
(LATAM Airlines)

One-way from

$333
(Mytrip)

Popular in

December

Cheapest in

June

Average price

$887
Provider with most accurate pricing for Baltimore/Washington-Mendoza El Plumerillo flight deals.
Search Deals
Provider most trusted by Cheapflights users for Baltimore/Washington-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. 9% potential increase in price ($92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 November 26, 2025.
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

Sun 12/7

10:28 am-6:40 am

2 stops18h 12m

Mendoza El Plumerillo

Thu 12/11

7:50 am-12:19 am

2 stops18h 29m

$832

BaltimoreMendoza

BWI - MDZ

BWIMDZ

Baltimore/Washington

Sat 5/16

6:10 pm-6:45 am

2 stops35h 35m

Mendoza El Plumerillo

Sun 5/24

7:55 am-12:15 am

2 stops17h 20m

$862

BaltimoreMendoza

BWI - MDZ

BWIMDZ

Baltimore/Washington

Sun 1/18

1:02 pm-11:40 am

2 stops20h 38m

Mendoza El Plumerillo

Mon 1/26

12:40 pm-9:23 am

2 stops22h 43m

$912

BaltimoreMendoza

BWI - MDZ

BWIMDZ

Baltimore/Washington

Mon 1/19

12:12 pm-8:10 pm

3 stops29h 58m

Mendoza El Plumerillo

Mon 1/26

10:20 am-7:01 pm

3 stops34h 41m

$918

BaltimoreMendoza

BWI - MDZ

BWIMDZ

Baltimore/Washington

Tue 1/20

12:12 pm-5:30 pm

3 stops27h 18m

Mendoza El Plumerillo

Wed 1/28

10:20 pm-11:31 pm

3 stops27h 11m

$927

BaltimoreMendoza

BWI - MDZ

BWIMDZ

Baltimore/Washington

Sun 1/18

6:20 am-8:10 pm

3 stops35h 50m

Mendoza El Plumerillo

Mon 1/26

10:20 am-7:01 pm

3 stops34h 41m

$933

BaltimoreMendoza

BWI - MDZ

BWIMDZ

Baltimore/Washington

Sat 1/10

6:20 am-6:40 am

2 stops22h 20m

Mendoza El Plumerillo

Sat 1/17

10:40 am-7:01 pm

3 stops34h 21m

$989

BaltimoreMendoza

BWI - MDZ

BWIMDZ

Baltimore/Washington

Wed 2/18

6:20 am-2:50 pm

3 stops30h 30m

$333

BaltimoreMendoza

BWI - MDZ

BWIMDZ

Baltimore/Washington

Wed 2/18

4:45 pm-6:40 am

2 stops35h 55m

$386

BaltimoreMendoza

BWI - MDZ

BWIMDZ

Baltimore/Washington

Thu 1/1

8:15 am-6:40 am

2 stops20h 25m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/26

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on Baltimore-Mendoza flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Baltimore-Mendoza flight deals on Cheapflights vs. AranGrant 90-95% of the time. Price accuracy is based on data collected from Baltimore-Mendoza flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Baltimore-Mendoza flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Baltimore-Mendoza flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 and Delta can get you from Baltimore to Mendoza in just under 18h 12m. Your travel time can differ by up to 2h 26m. There are 4997 mi between Baltimore and Mendoza. This flight may include one or multiple stops.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to Mendoza

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Ministro Pistarini flights
Reagan-National to Ministro Pistarini flights
Baltimore to Ministro Pistarini flights
Dulles Intl to Jorge Newbery flights
Philadelphia to Ministro Pistarini flights
Dulles Intl to Mendoza flights
Reagan-National to Mendoza flights
Baltimore to Cordoba flights
Dulles Intl to Cordoba flights
Reagan-National to Cordoba flights
Dulles Intl to Ushuaia flights
Dulles Intl to San Carlos de Bariloche flights
Philadelphia to San Carlos de Bariloche flights
Reagan-National to Ushuaia flights
Reagan-National to San Carlos de Bariloche flights
Baltimore to Salta flights
Philadelphia to Salta flights
Baltimore to Rosario flights
Dulles Intl to Salta flights
Dulles Intl to Rosario flights
Dulles Intl to Mar del Plata flights
Baltimore to San Miguel de Tucumán flights
Reagan-National to Rosario flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.