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Cheap flights from Boston to Uruguay from $373

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Uruguay departing on 3/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Copa Airlines Logo
7:34 am - 7:26 amBOS-MVD
21h 52m1 stop
Copa Airlines Logo
2:21 am - 10:40 pmMVD-BOS
22h 19m1 stop
$748Copa Airlines
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Tue, Dec 2 - Mon, Dec 8
Copa Airlines Logo
7:34 am - 1:02 amBOS-MVD
15h 28m1 stop
Copa Airlines Logo
12:37 am - 1:24 pmMVD-BOS
14h 47m1 stop
$768Copa Airlines
Find Deal
Tue, Dec 2 - Mon, Dec 8
LATAM Airlines Logo
6:55 am - 6:45 amBOS-MVD
21h 50m2 stops
LATAM Airlines Logo
11:35 am - 6:35 amMVD-BOS
21h 00m1 stop
$806LATAM Airlines
Find Deal
Mon, Jan 5 - Wed, Feb 4
LATAM Airlines Logo
6:55 am - 6:45 amBOS-MVD
21h 50m2 stops
LATAM Airlines Logo
4:35 pm - 6:35 amMVD-BOS
16h 00m1 stop
$812LATAM Airlines
Find Deal
Mon, Jan 5 - Sun, Feb 1
Delta Logo
1:30 pm - 6:45 amBOS-MVD
39h 15m2 stops
Delta Logo
6:15 pm - 6:35 amMVD-BOS
14h 20m1 stop
$850Delta
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Fri, Jan 9 - Wed, Feb 4
Delta Logo
1:30 pm - 6:45 amBOS-MVD
39h 15m2 stops
Delta Logo
11:35 am - 6:35 amMVD-BOS
21h 00m1 stop
$856Delta
Find Deal
Fri, Jan 9 - Sun, Feb 1
American Airlines Logo
1:35 pm - 10:15 amBOS-MVD
18h 40m2 stops
American Airlines Logo
11:25 pm - 3:12 pmMVD-BOS
17h 47m2 stops
$871American Airlines
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Wed, Jan 7 - Wed, Feb 18
American Airlines Logo
10:55 am - 10:15 amBOS-MVD
21h 20m1 stop
American Airlines Logo
11:05 pm - 11:35 amMVD-BOS
14h 30m1 stop
$900American Airlines
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Thu, Jan 8 - Sun, Feb 1
Avianca Logo
3:25 pm - 6:00 amBOS-MVD
36h 35m2 stops
Avianca Logo
7:05 am - 6:35 amMVD-BOS
25h 30m1 stop
$1,015Avianca
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Mon, Nov 3 - Mon, Nov 17
Avianca Logo
3:25 pm - 6:00 amBOS-MVD
36h 35m2 stops
Avianca Logo
7:05 am - 6:35 amMVD-BOS
25h 30m1 stop
$1,025Avianca
Find Deal
Mon, Nov 3 - Mon, Nov 17

American Airlines flights from Boston to Uruguay

Our best American Airlines deals on Boston to Uruguay flight tickets
American Airlines
Jan 7
BOS1:35 pmBoston Logan Intl
18h 40m
2 stops
MVD10:15 amMontevideo Carrasco
Feb 18
MVD11:25 pmMontevideo Carrasco
17h 47m
2 stops
BOS3:12 pmBoston Logan Intl
$871
Find similar
American Airlines
Jan 8
BOS10:55 amBoston Logan Intl
21h 20m
1 stop
MVD10:15 amMontevideo Carrasco
Feb 1
MVD11:05 pmMontevideo Carrasco
14h 30m
1 stop
BOS11:35 amBoston Logan Intl
$900
Find similar
American Airlines
Jan 8
BOS1:40 pmBoston Logan Intl
18h 35m
2 stops
MVD10:15 amMontevideo Carrasco
Feb 1
MVD11:05 pmMontevideo Carrasco
14h 30m
1 stop
BOS11:35 amBoston Logan Intl
$905
Find similar

Avianca flights from Boston to Uruguay

Our best Avianca deals on Boston to Uruguay flight tickets
Avianca
Nov 3
BOS3:25 pmBoston Logan Intl
36h 35m
2 stops
MVD6:00 amMontevideo Carrasco
Nov 17
MVD7:05 amMontevideo Carrasco
25h 30m
1 stop
BOS6:35 amBoston Logan Intl
$1,015
Find similar
Avianca
Nov 3
BOS3:25 pmBoston Logan Intl
36h 35m
2 stops
MVD6:00 amMontevideo Carrasco
Nov 17
MVD7:05 amMontevideo Carrasco
25h 30m
1 stop
BOS6:35 amBoston Logan Intl
$1,025
Find similar
Avianca
Nov 3
BOS3:25 pmBoston Logan Intl
36h 35m
2 stops
MVD6:00 amMontevideo Carrasco
Nov 17
MVD7:05 amMontevideo Carrasco
56h 45m
2 stops
BOS1:50 pmBoston Logan Intl
$1,041
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momondo Fare Finder

 
Customize your flight search to find flights from Boston to Uruguay 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, momondo users made 832,500 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Boston to Uruguay that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Tue 12/2

7:34 am-7:26 am

1 stop21h 52m

Montevideo Carrasco

Mon 12/8

2:21 am-10:40 pm

1 stop22h 19m

$748

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Tue 12/2

7:34 am-1:02 am

1 stop15h 28m

Montevideo Carrasco

Mon 12/8

12:37 am-1:24 pm

1 stop14h 47m

$768

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Mon 1/5

6:55 am-6:45 am

2 stops21h 50m

Montevideo Carrasco

Wed 2/4

11:35 am-6:35 am

1 stop21h 00m

$806

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Mon 1/5

6:55 am-6:45 am

2 stops21h 50m

Montevideo Carrasco

Sun 2/1

4:35 pm-6:35 am

1 stop16h 00m

$812

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Fri 1/9

1:30 pm-6:45 am

2 stops39h 15m

Montevideo Carrasco

Wed 2/4

6:15 pm-6:35 am

1 stop14h 20m

$850

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Fri 1/9

1:30 pm-6:45 am

2 stops39h 15m

Montevideo Carrasco

Sun 2/1

11:35 am-6:35 am

1 stop21h 00m

$856

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Wed 1/7

1:35 pm-10:15 am

2 stops18h 40m

Montevideo Carrasco

Wed 2/18

11:25 pm-3:12 pm

2 stops17h 47m

$871

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Thu 1/8

10:55 am-10:15 am

1 stop21h 20m

Montevideo Carrasco

Sun 2/1

11:05 pm-11:35 am

1 stop14h 30m

$900

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Mon 11/3

3:25 pm-6:00 am

2 stops36h 35m

Montevideo Carrasco

Mon 11/17

7:05 am-6:35 am

1 stop25h 30m

$1,015

BostonMontevideo

BOS - MVD

BOSMVD

Boston Logan Intl

Mon 11/3

3:25 pm-6:00 am

2 stops36h 35m

Montevideo Carrasco

Mon 11/17

7:05 am-6:35 am

1 stop25h 30m

$1,025

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Uruguay from

How to get the cheapest flight ticket from Boston to Uruguay

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Uruguay?

If you aren’t able to travel during the month of March, then book flights to Uruguay from Boston during November instead. Flights to Uruguay in November, while not as cheap as those in March, still average around $961.

What is the cheapest day to depart on your flight to Uruguay?

On average, the least expensive day to fly to Uruguay from Boston is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $997. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from Boston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,135.

What is the cheapest time of day to depart on your flight to Uruguay?

Flying to Uruguay from Boston in the evening is the least expensive time of day to depart. momondo users have found prices as low as $899 when looking at flights departing in the evening. Try not to purchase tickets in the morning because they tend to be around $1,094. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Uruguay?

You are more likely to see cheaper flights to Uruguay from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Uruguay for around $1,047 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Uruguay from Boston for as low as $869 on momondo.

Can stopping save me money on Boston to Uruguay flights?

You could potentially save up to 11% on your flight if you consider stops on a Boston to Uruguay flight.

Cheap Boston to Uruguay flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Uruguay

Direct flights

None
There are no direct flights from Boston to Uruguay. There are no popular flight routes from Boston to Uruguay.
Search flight deals

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Uruguay?

    Prices for flights from Boston Logan Intl Airport to Uruguay are updated daily.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Uruguay?

  • How old do you have to be to fly from Boston Logan Intl Airport to Uruguay?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Uruguay.

  • What documentation or ID do you need to fly to Uruguay?

    The travel and health documents you'll need for your trip to Uruguay may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Uruguay. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Boston to Uruguay

Compare and see reviews for airlines that fly from Boston to Uruguay with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $678Free CancellationRating
7.6
1,563 reviews
Search Copa Airlines flights
DeltaPriceFrom $756Free CancellationRating
7.9
7,993 reviews
Search Delta flights
LATAM AirlinesPriceFrom $826Free CancellationRating
7.5
1,872 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $841Free CancellationRating
7.2
11,030 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Uruguay?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Uruguay. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Boston to Uruguay with flexible booking policies on momondo?

Flights from Boston to Uruguay with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Uruguay?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Uruguay from Boston.

I’m not ready to book a flight from Boston to Uruguay right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Uruguay flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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