BOS - MVD

$438 Find Cheap Flights from Boston to Montevideo

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Montevideo departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Montevideo

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Montevideo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Montevideo, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$852
Typical prices: $886-$1,374
LATAM Airlines
Fri 9/18Tue 9/29
BOS - MVD • 1 stop
Cheapest one-way
$438
Typical prices: $793-$930
LATAM Airlines
Thu 9/10
BOS - MVD • 1 stop
Top airlines
Cheapest • from $852 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boston and Montevideo. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $765 (round-trip)
Shortest trip • 14h 13m (one-way)
Insights
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When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 20% compared to booking last minute.
Insights
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Insights
When to travel
Cheapest • 29% price drop
Most popular
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Montevideo (BOS-MVD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Montevideo that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Montevideo

Fri, Sep 18 - Tue, Sep 29
LATAM Airlines Logo
9:55 am - 11:05 am
BOS
-
MVD
24h 10m
1 stop
LATAM Airlines Logo
12:00 pm - 7:35 am
MVD
-
BOS
20h 35m
1 stop
$852LATAM Airlines
Fri, Sep 18 - Mon, Sep 28
LATAM Airlines Logo
9:55 am - 11:05 am
BOS
-
MVD
24h 10m
1 stop
LATAM Airlines Logo
2:15 am - 11:30 pm
MVD
-
BOS
22h 15m
2 stops
$862LATAM Airlines
Wed, Nov 11 - Tue, Nov 24
LATAM Airlines Logo
7:00 am - 3:55 pm
BOS
-
MVD
30h 55m
3 stops
LATAM Airlines Logo
12:33 pm - 1:47 pm
MVD
-
BOS
27h 14m
2 stops
$867LATAM Airlines
Fri, Dec 4 - Sun, Dec 6
LATAM Airlines Logo
7:00 am - 3:55 pm
BOS
-
MVD
30h 55m
3 stops
LATAM Airlines Logo
2:20 am - 11:23 pm
MVD
-
BOS
23h 03m
2 stops
$871LATAM Airlines
Wed, Nov 11 - Tue, Nov 24
Copa Airlines Logo
7:41 am - 7:21 am
BOS
-
MVD
21h 40m
1 stop
Copa Airlines Logo
12:32 am - 10:01 pm
MVD
-
BOS
23h 29m
1 stop
$892Copa Airlines
Fri, Sep 11 - Sat, Nov 21
LATAM Airlines Logo
9:55 am - 1:15 am
BOS
-
MVD
14h 20m
1 stop
LATAM Airlines Logo
7:21 pm - 1:47 pm
MVD
-
BOS
20h 26m
2 stops
$898LATAM Airlines
Fri, Dec 4 - Tue, Dec 8
LATAM Airlines Logo
7:00 am - 3:55 pm
BOS
-
MVD
30h 55m
3 stops
LATAM Airlines Logo
4:55 pm - 6:45 am
MVD
-
BOS
15h 50m
1 stop
$899LATAM Airlines
Sun, Oct 4 - Sun, Oct 11
LATAM Airlines Logo
9:55 am - 5:45 pm
BOS
-
MVD
30h 50m
1 stop
LATAM Airlines Logo
7:40 am - 2:41 pm
MVD
-
BOS
32h 01m
2 stops
$902LATAM Airlines
Sun, Oct 4 - Sun, Oct 11
LATAM Airlines Logo
3:20 pm - 3:55 pm
BOS
-
MVD
23h 35m
3 stops
LATAM Airlines Logo
7:21 pm - 2:41 pm
MVD
-
BOS
20h 20m
2 stops
$904LATAM Airlines
Fri, Dec 4 - Tue, Dec 8
LATAM Airlines Logo
7:00 am - 3:55 pm
BOS
-
MVD
30h 55m
3 stops
LATAM Airlines Logo
12:33 pm - 2:41 pm
MVD
-
BOS
28h 08m
2 stops
$909LATAM Airlines
Booking Insights

KAYAK's insights & trends for Boston to Montevideo flights

Get data-powered insights and trends into flights from Boston to Montevideo to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boston to Montevideo?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Montevideo departing in September.

What is the cheapest month to fly from Boston to Montevideo?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Montevideo, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boston to Montevideo is November, where tickets cost $806 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $2,034 and $1,362 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boston to Montevideo, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boston to Montevideo, you should book around 3 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$438
Best time to beat the crowds but there is an average 78% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Boston to Montevideo

When to book flights from Boston to Montevideo

Are your dates flexible? Find out the best times to travel from Boston to Montevideo based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Montevideo

  • What is the cheapest flight from Boston to Montevideo?

    In the last 5 days, the lowest price for a flight from Boston to Montevideo was $438 for a one-way ticket and $852 for a round-trip.

  • Do I need a passport to fly between Boston and Montevideo?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boston and on arrival in Montevideo.

  • Which aircraft models fly most regularly from Boston to Montevideo?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boston to Montevideo?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Boston and Montevideo, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Boston to Montevideo, Delta or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Boston to Montevideo are Delta and Copa Airlines. With an average price for the route of $1,049 and an overall rating of 7.8, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $956 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Boston to Montevideo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Montevideo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Montevideo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montevideo from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Montevideo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montevideo with an airline and back to Boston with another airline. Booking your flights between Boston and MVD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Montevideo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montevideo from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Boston to Montevideo

 
See real verified KAYAK customer reviews for airlines flying from Boston to Montevideo. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boston to Montevideo? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8420 reviews
7.8Entertainment
7.8Comfort
8.5Crew
8.1Boarding
7.2Food
Airline reviews

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

2.0 MediocreHeather, Jun 2026
LGA - MCO
Read more Delta reviews

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

We sat on the runway for over an hour before departure. That was unwelcome.

Horrible. Faucet in sink not working, wifi not working. Didn’t bring food or snacks

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

They didn’t have any headphones for the entertainment screen and their USB port didn’t accommodate a USB-C for more modern phones. The food was just ok. The staff was friendly but the seats were very uncomfortable for a full flight.

Avoid at all costs. My wife had to stay back on a connecting flight as her parents flight was delayed. 10 days later on the way back they cancelled all our flights. We had to rebook all four of us on the next days flight.

Friendly crew, good food options, food not the best and seats not as comfy but that’s typical.

Do not book it’s a scam! They stole $1200 from me

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

The flight was good overall. Everything went smoothly, although the landing was a bit rough. Still, it was a pleasant experience

I always enjoy flying Copa. There are very few airlines where I can enjoy a comfortable sleep in-flight. The snacks weren't the best, but they sufficed. The in-flight entertainment was fantastic, and I crossed another movie off my watch list.

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Simply as follows:- First, there was no vegetarian option for the meal Second, only 2 washrooms for the entire economy class.

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

Honestly first time flying with delta and it was pretty good. All the process very smooth and crew was always nice and attentive.

LATAM is a great airline who takes care of there guests. They consistently walk around and see if you need water in addition to taking care of all the passengers. The chicken in process is really easy and I’m always offered a chance for an upgrade which I appreciate.

Deleted flight made me loose my connection flight now stuck in Atlanta for a day

Apart of Sky miles delta. And they go everywhere in Brazil

Comfort in exit seat was excellent. FLight crew and flight were excellent. However exit seat tray table was broken so could not use it. Entertainment monitor did not work at all despite attempts to reset it.

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

Really bad experience – delayed for 6 hours without any notice, no food or drinks provided, and stuck in the horrible Cartagena airport.

They did not offer coffee on a 7am flight…awful!!

Plane temperature was so hot that everyone on the plane was sweating. Departure gates changed 3 times in the hour before the flight. Internet service was so poor in the terminal that updates weren't always being received.

We had a mechanical delay which made us 90 minutes late (9:30 PM) then land and put into the penalty box because a plane was in our gate? What the hell! We should get priority.Damn American.

Check in for 5am flight at RDU was hampered by American check in counters being seriously understaffed , was told even supervisor called out. Took so long in line for special services check in that we missed our 5am departure even after arriving at 3:30am. Had to be rescheduled to later flight from Charlotte to St Thomas.

Delayed flight due to maintenance and I have had multiple delayed flights due to maintenance in the last month plus

Excellent service. Flight attendance like Jessica,, on our flight, is a reason I wouldn’t mind flying through British Airways again. Jessica,, was very courteous and helpful.

The seats were extremely cramped, with very little legroom or personal space. There was no room left in the overhead bins for a backpack, and the space under the seat in front was so limited that I could barely fit my bag underneath. Overall, the seating arrangement felt very uncomfortable and overcrowded.

Significant delays on my trip to Chicago and my trip back to NY

Terrible boarding and first class experience. Nice staff but overall disorganized, dirty plane.

Delayed by 5 hours and I had to wit in the airport for more than 6+ hours.

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

Information on your arrival and departure airports