BOS - MVD

$351 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 4/12. 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
$779
Typical prices: $1,243-$945
Avianca
Sun 5/10Sat 5/16
BOS - MVD • 2 stops
Cheapest one-way
$351
Avianca
Sun 4/12
BOS - MVD • 2 stops
Top airlines
Cheapest • from $779 (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
Insights
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Insights
Top layover airports
Cheapest • Avg $765 (round-trip)
Shortest trip • 14h 12m (one-way)
Insights
Insights
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Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 26% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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

Sun, May 10 - Sat, May 16
Avianca Logo
4:50 pm - 5:55 am
BOS
-
MVD
36h 05m
2 stops
Avianca Logo
7:05 am - 2:50 pm
MVD
-
BOS
32h 45m
2 stops
$779Avianca
Thu, May 21 - Mon, May 25
Copa Airlines Logo
8:52 am - 1:01 am
BOS
-
MVD
15h 09m
1 stop
Copa Airlines Logo
9:58 am - 11:08 pm
MVD
-
BOS
14h 10m
1 stop
$780Copa Airlines
Wed, May 27 - Sun, May 31
LATAM Airlines Logo
3:20 pm - 7:00 pm
BOS
-
MVD
26h 40m
2 stops
LATAM Airlines Logo
7:21 pm - 3:08 pm
MVD
-
BOS
20h 47m
2 stops
$781LATAM Airlines
Thu, May 21 - Mon, May 25
LATAM Airlines Logo
5:05 pm - 11:43 am
BOS
-
MVD
17h 38m
2 stops
LATAM Airlines Logo
7:21 pm - 4:00 pm
MVD
-
BOS
21h 39m
2 stops
$788LATAM Airlines
Tue, May 19 - Sun, May 24
LATAM Airlines Logo
3:20 pm - 6:24 pm
BOS
-
MVD
26h 04m
2 stops
LATAM Airlines Logo
6:40 pm - 7:35 am
MVD
-
BOS
13h 55m
1 stop
$797LATAM Airlines
Thu, May 21 - Mon, May 25
Copa Airlines Logo
8:52 am - 1:01 am
BOS
-
MVD
15h 09m
1 stop
Copa Airlines Logo
12:40 am - 2:44 pm
MVD
-
BOS
15h 04m
1 stop
$800Copa Airlines
Thu, May 21 - Tue, May 26
LATAM Airlines Logo
5:05 pm - 11:43 am
BOS
-
MVD
17h 38m
2 stops
LATAM Airlines Logo
7:21 pm - 3:08 pm
MVD
-
BOS
20h 47m
2 stops
$805LATAM Airlines
Thu, May 14 - Tue, May 26
Copa Airlines Logo
4:00 pm - 9:45 pm
BOS
-
MVD
28h 45m
1 stop
Copa Airlines Logo
12:40 am - 11:08 pm
MVD
-
BOS
23h 28m
1 stop
$808Copa Airlines
Mon, May 11 - Wed, May 27
Delta Logo
7:05 pm - 6:20 am
BOS
-
MVD
34h 15m
2 stops
Delta Logo
6:40 pm - 7:35 am
MVD
-
BOS
13h 55m
1 stop
$811Delta
Thu, May 21 - Sun, May 24
LATAM Airlines Logo
9:55 am - 10:40 am
BOS
-
MVD
23h 45m
1 stop
LATAM Airlines Logo
2:15 am - 11:31 pm
MVD
-
BOS
22h 16m
2 stops
$816LATAM 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 May.

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 $785 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $1,325 and $1,193 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 19% 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$351
Best time to beat the crowds but there is an average 25% increase in price.
Most popular time to fly and prices are also 7% 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 $351 for a one-way ticket and $779 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 $1,025 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 $934 and an overall rating of 7.5.

  • 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 8336 reviews
8.1Boarding
7.2Food
7.9Comfort
7.8Entertainment
8.5Crew
Airline reviews

The cabin temperature was nice and cool. The wifi was not working.

8.0 ExcellentMatt, Mar 2026
SEA - SJC
Read more Delta reviews

The cabin temperature was nice and cool. The wifi was not working.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

As previously noted, this flight was great: departure was timely, the crew was friendly and attentive, and wifi connectivity was seamless. In particular, I appreciated that the flight attendant just told me to stow the laptop right before takeoff/landing, and trusted me to do so (which I did!).

Kayak botched up the booking, i had to call delta and fix. In the process Delta failed to honor my comfort plus seat assignment that i had previously.

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

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

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

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.

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.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

Delays with no explanation. It could have been handled better.

Ceiling fell down and had to have maintenance come and duct tape it up. No WiFi on the flight.

A first class seat should fit a fat person, and this doesn't. The trays in the armrest are less functional than an ordinary tray in the back of the seat.

The flight attendant was friendly and efficient. The temperature was kept nice and cool. The plane was nice, but filthy. There were visible spills on my tray table. The gate agent was somewhat rude with her announcements and in speaking with other customers.

I appreciate that I finally got the seat I paid extra for this time. Thank you

I would have liked a pillow. The vegetarian wrap and oaten cake was good.

I would have liked vegetarian and gluten free options for evening dinner time flight. I would have like a pillow on the international overnight flight . The veg wrap and oaten desert on the international flight was good

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

Absolutely terrible. Would never fly American again. 2 deplaned incidents and delayed by close to 24 hours. $12 meal voucher for first class passengers was an insult to the injury. Pathetic.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

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

Information on your arrival and departure airports