HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Montevideo

$345+ Cheap flights from Boston (BOS) to Montevideo (MVD)

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MVD
Feb 22 — Mar 11
Sun 2/22
Sun 3/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Montevideo 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.

Cheap flight deals from Boston to Montevideo

Cheapest flights from Boston to Montevideo
Explore the most affordable flight options available from Boston to Montevideo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2026.

This LATAM Airlines deal was found by Cheapflights users on 1/21. 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.
Sat 5/25:05 pm
BOS
-
MVD
2 stops17h 38m
LATAM Airlines
Sat 5/97:21 pm
MVD
-
BOS
2 stops20h 58m
LATAM Airlines
Deal found 1/21$795
This FlightHub deal was found by Cheapflights users on 1/21. 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.
Wed 9/165:00 pm
BOS
-
MVD
2 stops17h 33m
LATAM Airlines
Sun 9/207:21 pm
MVD
-
BOS
2 stops20h 58m
LATAM Airlines
Deal found 1/21$797
This FlightHub deal was found by Cheapflights users on 1/23. 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.
Tue 3/241:55 pm
BOS
-
MVD
2 stops19h 30m
LATAM Airlines
Mon 4/64:55 pm
MVD
-
BOS
2 stops19h 15m
LATAM Airlines
Deal found 1/23$816
This Booking.com deal was found by Cheapflights users on 1/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/287:55 am
BOS
-
MVD
1 stop20h 05m
Avianca
Fri 3/67:05 am
MVD
-
BOS
1 stop25h 30m
Avianca
Deal found 1/21$818
This Priceline deal was found by Cheapflights users on 1/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/233:25 pm
BOS
-
MVD
2 stops36h 35m
Avianca
Fri 1/307:05 am
MVD
-
BOS
1 stop25h 30m
Avianca
Deal found 1/21$822
This FlightHub deal was found by Cheapflights users on 1/21. 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.
Sun 5/249:55 am
BOS
-
MVD
1 stop23h 45m
LATAM Airlines
Sun 6/77:21 pm
MVD
-
BOS
2 stops20h 58m
LATAM Airlines
Deal found 1/21$826
This FlightHub deal was found by Cheapflights users on 1/22. 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.
Sun 4/195:05 pm
BOS
-
MVD
2 stops17h 38m
LATAM Airlines
Sun 4/267:21 pm
MVD
-
BOS
2 stops20h 29m
LATAM Airlines
Deal found 1/22$828
This FlightHub deal was found by Cheapflights users on 1/22. 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.
Tue 3/241:55 pm
BOS
-
MVD
2 stops19h 30m
LATAM Airlines
Tue 4/711:35 am
MVD
-
BOS
1 stop21h 00m
LATAM Airlines
Deal found 1/22$841
This LATAM Airlines deal was found by Cheapflights users on 1/22. 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.
Wed 9/239:55 am
BOS
-
MVD
1 stop23h 45m
LATAM Airlines
Sun 9/275:55 pm
MVD
-
BOS
2 stops21h 52m
LATAM Airlines
Deal found 1/22$844
This Booking.com deal was found by Cheapflights users on 1/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/283:25 pm
BOS
-
MVD
2 stops36h 35m
Avianca
Wed 2/47:05 am
MVD
-
BOS
1 stop25h 30m
Avianca
Deal found 1/21$846

Find flight deals from Boston to Montevideo

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Montevideo (MVD). 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 January 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$795
(LATAM Airlines)

One-way from

$345
(Avianca Connect)

Popular in

April

Cheapest in

November

Average price

$1,009
Provider with most accurate pricing for Boston Logan Intl-Montevideo Carrasco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Montevideo Carrasco flights.
Search Deals
From Boston Logan Intl to Montevideo Carrasco
Search Deals
One-way flight from Boston Logan Intl to Montevideo Carrasco
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Montevideo 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 January 23, 2026.
Use the filters below to find and compare flights from Boston to Montevideo that are best for you.

Fly from

Boston

Fly to

Montevideo

Route

Depart

Return

Price

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Sun 4/19

5:05 pm-11:43 am

2 stops17h 38m

Montevideo Carrasco

Sun 4/26

7:21 pm-2:50 pm

2 stops20h 29m

$828

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Tue 3/24

1:55 pm-10:25 am

2 stops19h 30m

Montevideo Carrasco

Tue 4/7

11:35 am-7:35 am

1 stop21h 00m

$841

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Tue 2/17

7:55 am-6:00 am

1 stop20h 05m

Montevideo Carrasco

Wed 3/4

7:05 am-6:35 am

1 stop25h 30m

$850

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Tue 3/24

1:55 pm-10:25 am

2 stops19h 30m

Montevideo Carrasco

Mon 4/6

7:35 am-1:13 am

2 stops18h 38m

$851

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Thu 7/2

12:00 pm-11:33 am

2 stops22h 33m

Montevideo Carrasco

Tue 7/14

7:35 am-2:47 pm

2 stops32h 12m

$866

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Tue 3/24

8:44 am-1:14 am

1 stop15h 30m

Montevideo Carrasco

Tue 4/7

10:04 am-11:09 pm

1 stop14h 05m

$895

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Tue 3/24

4:05 pm-7:26 am

1 stop14h 21m

Montevideo Carrasco

Sun 4/5

2:26 am-11:09 pm

1 stop21h 43m

$929

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Mon 3/23

9:55 am-10:35 am

1 stop23h 40m

Montevideo Carrasco

Fri 3/27

6:45 pm-10:22 am

3 stops40h 37m

$964

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Fri 2/6

5:53 pm-6:00 am

2 stops34h 07m

Montevideo Carrasco

Thu 2/26

7:00 pm-11:59 pm

3 stops30h 59m

$987

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Sun 3/8

5:27 am-6:00 am

2 stops23h 33m

$345

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 16 results
1
2

Compare providers for flights from Boston to Montevideo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Montevideo in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Montevideo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Montevideo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Montevideo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Montevideo flights, Cheapflights users trust Expedia the most. Expedia 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 Boston-Montevideo 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 Boston to Montevideo

Have a flexible travel schedule? Discover the best time to fly to Montevideo from Boston 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.

Cheapflights Insights

Everything you need to know about your flight from Boston to Montevideo

How far ahead should I book a flight from Boston to Montevideo?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Montevideo. Price data was last updated on January 16, 2026.

To ensure you get the cheapest price possible for a flight from Boston to Montevideo, you should look to book at least 33 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Boston to Montevideo?

Currently, May is the cheapest month in which you can book a flight from Boston to Montevideo (average of $627). Flying from Boston to Montevideo in June is currently the most expensive (average of $1,013). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Montevideo

Get insights into the airlines that provide service to Montevideo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Montevideo. Reviews last updated January 23, 2026.
Get a feel of what it's like to fly with Delta, Copa Airlines, and LATAM Airlines from Boston to Montevideo by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,096 reviews

Entertainment

7.8

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,096 reviews
Delta
7.9
Good
8,096 reviews

Entertainment

7.8

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Copa Airlines
7.6
Good
1,557 reviews
Delta
7.9
Good
8,096 reviews

Entertainment

7.8

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,913 reviews
Delta
7.9
Good
8,096 reviews

Entertainment

7.8

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,177 reviews
Delta
7.9
Good
8,096 reviews

Entertainment

7.8

Comfort

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Boston to Montevideo. 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 Boston to Montevideo?

    Departing from Boston to Montevideo will take you 17h 38m. There are 5414 mi between Boston and Montevideo. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Boston to Montevideo round-trip?

    Cheapflights users have booked flights from Boston to Montevideo round-trip from $678. Other airlines that can offer you cheap pricing are Delta, from $756, and LATAM Airlines, from $798. Copa Airlines is currently priced 35% below the average price you’ll pay for this route.

  • Can I find deals for flights from Boston to Montevideo that include hotel bookings?

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

  • How can I find direct flights from Boston to Montevideo?

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

  • Can I find deals for business class flights from Boston to Montevideo?

    Yes. Cheapflights offers flight deals from Boston to Montevideo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Montevideo?

    Currently, May is the cheapest month in which you can book a flight from Boston to Montevideo (average of $627). Flying from Boston to Montevideo in June is currently the most expensive (average of $1,013). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

Top 4 airlines flying from Boston to Montevideo

Discover the top 4 airlines that operate flights from Boston to Montevideo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$678Average$909FlexibilityNo cancel feeOn-time70%
DeltaCheapest$756Average$1,061FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$798Average$1,050FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$841Average$1,036FlexibilityNo cancel feeOn-time71%

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.