BOS - MVD

$426 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 6/13. 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
$830
Typical prices: $987-$756
LATAM Airlines
Tue 11/3Tue 11/17
BOS - MVD • 2 stops
Cheapest one-way
$426
Overall average: $488
Multiple Airlines
Sat 6/13
BOS - MVD • 2 stops
Top airlines
Cheapest • from $830 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
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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Insights
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
Insights
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Insights
When to travel
Cheapest • 30% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Montevideo!
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

Tue, Nov 3 - Tue, Nov 17
LATAM Airlines Logo
5:00 pm - 6:24 pm
BOS
-
MVD
23h 24m
2 stops
LATAM Airlines Logo
12:33 pm - 1:47 pm
MVD
-
BOS
27h 14m
2 stops
$830LATAM Airlines
Thu, Nov 5 - Thu, Nov 12
LATAM Airlines Logo
3:00 pm - 11:33 am
BOS
-
MVD
18h 33m
2 stops
LATAM Airlines Logo
12:33 pm - 2:41 pm
MVD
-
BOS
28h 08m
2 stops
$843LATAM Airlines
Wed, Sep 2 - Tue, Sep 8
LATAM Airlines Logo
3:20 pm - 7:00 pm
BOS
-
MVD
26h 40m
2 stops
LATAM Airlines Logo
2:15 am - 11:25 pm
MVD
-
BOS
22h 10m
2 stops
$867LATAM Airlines
Tue, Nov 3 - Mon, Nov 16
Copa Airlines Logo
7:41 am - 1:00 am
BOS
-
MVD
15h 19m
1 stop
Copa Airlines Logo
2:07 am - 10:01 pm
MVD
-
BOS
21h 54m
1 stop
$892Copa Airlines
Sat, Oct 31 - Mon, Nov 16
Delta Logo
3:00 pm - 4:00 pm
BOS
-
MVD
24h 00m
2 stops
Delta Logo
6:40 pm - 6:35 am
MVD
-
BOS
13h 55m
1 stop
$894Delta
Wed, Sep 2 - Tue, Sep 8
Copa Airlines Logo
8:47 am - 7:26 am
BOS
-
MVD
21h 39m
1 stop
Copa Airlines Logo
12:43 am - 2:39 pm
MVD
-
BOS
14h 56m
1 stop
$897Copa Airlines
Tue, Nov 3 - Mon, Nov 16
Avianca Logo
7:55 am - 6:00 am
BOS
-
MVD
20h 05m
1 stop
Avianca Logo
7:05 am - 6:35 am
MVD
-
BOS
25h 30m
1 stop
$903Avianca
Sat, Oct 31 - Thu, Nov 19
Delta Logo
8:45 pm - 4:00 pm
BOS
-
MVD
18h 15m
2 stops
Delta Logo
7:57 pm - 3:22 pm
MVD
-
BOS
21h 25m
2 stops
$904Delta
Sat, Oct 31 - Fri, Nov 20
Avianca Logo
8:55 am - 6:00 am
BOS
-
MVD
20h 05m
1 stop
Avianca Logo
7:05 am - 6:35 am
MVD
-
BOS
25h 30m
1 stop
$928Avianca
Tue, Sep 29 - Tue, Oct 13
LATAM Airlines Logo
8:45 pm - 11:53 am
BOS
-
MVD
38h 08m
2 stops
LATAM Airlines Logo
7:21 pm - 2:41 pm
MVD
-
BOS
20h 20m
2 stops
$941LATAM 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 November.

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 $787 (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$426
Best time to beat the crowds but there is an average 82% 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 3 days, the lowest price for a flight from Boston to Montevideo was $426 for a one-way ticket and $830 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 7.9, Delta is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $943 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.
7.9
DeltaOverall score based on 8423 reviews
7.8Comfort
8.1Boarding
7.8Entertainment
8.5Crew
7.2Food
Airline reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

6.0 GoodAnonymous, May 2026
ATL - ECP
Read more Delta reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

The crew were efficient. The pilots seemed professional. It was a bit chilly in our seats. The sheet provided weren’t very helpful.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

The Boarding process was great. Particularly since my wife and I require assistance. The flight attendants were amazing. We travel frequently; they honestly were a cut above. 😀

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Entire experience from check in to landing was amazing the flight crew was excellent and friendly. Seats were comfortable.

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.

The food is terrible I ask for water never got transport my mother we’re late and my sister from Lima was the worst waiting to long for wheelchair

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

Seats were awful. Media should have been included for such a long flight.

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

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

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.

The flight was late. Please do not delay next time.

Movies on my phone are great. It would be nice to have a gluten free snack option.

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

The flight was peaceful, just s slight turbulence, pilots and crews were all nice and made a great job! Arrived safely in the Philippines. Thank you ya’ll!

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

The flight attendants were very friendly, efficient, and helpful. The plane was ahead of schedule, and it all went very smoothly. Thank you.

They lost my baggage and I am still struggling to the information and update

We got delayed getting out of DFW for broken overhead bins. Once the flight got underway the captain kept the seatbelt sign lit the entire flight despite little perceptible turbulence, preventing use of the rest rooms and any sort of refreshment service in the main cabin.

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

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

Information on your arrival and departure airports