BOS - CGB

$477 Find Cheap Flights from Boston to Cuiabá - Compare and Save

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 Cuiabá departing on 11/18. 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

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Everything you should know

Cheapest round-trip
$817
United Airlines
Sun 9/13Mon 9/21
BOS - CGB • 2 stops
Cheapest one-way
$477
Typical prices: $409-$421
Multiple Airlines
Wed 11/18
BOS - CGB • 2 stops
Top airlines
Cheapest • from $817 (round-trip)
Best reviews • 7.8 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 Cuiabá. You'll need at least 1 connection.
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Flight Deals

Cheap Flights from Boston to Cuiabá (BOS-CGB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Cuiabá 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 Cuiabá

Sun, Sep 13 - Mon, Sep 21
United Airlines Logo
7:05 am - 9:55 am
BOS
-
CGB
50h 50m
2 stops
United Airlines Logo
5:25 pm - 4:27 pm
CGB
-
BOS
23h 02m
2 stops
$817United Airlines
Sun, Sep 13 - Mon, Sep 21
United Airlines Logo
6:00 am - 9:55 am
BOS
-
CGB
51h 55m
2 stops
United Airlines Logo
5:25 pm - 5:41 pm
CGB
-
BOS
24h 16m
2 stops
$818United Airlines
Sun, Sep 13 - Mon, Sep 21
United Airlines Logo
6:00 am - 9:55 am
BOS
-
CGB
51h 55m
2 stops
United Airlines Logo
5:25 pm - 5:41 pm
CGB
-
BOS
24h 16m
2 stops
$868United Airlines
Wed, Dec 2 - Sun, Dec 6
United Airlines Logo
9:30 am - 1:20 am
BOS
-
CGB
38h 50m
2 stops
United Airlines Logo
3:20 pm - 11:20 pm
CGB
-
BOS
33h 00m
2 stops
$963United Airlines
Wed, Dec 2 - Sun, Dec 6
United Airlines Logo
6:00 am - 1:20 am
BOS
-
CGB
42h 20m
2 stops
United Airlines Logo
3:20 pm - 11:20 pm
CGB
-
BOS
33h 00m
2 stops
$969United Airlines
Wed, Nov 25 - Wed, Dec 2
Multiple Airlines Logo
11:15 am - 3:35 pm
BOS
-
CGB
27h 20m
2 stops
Multiple Airlines Logo
5:10 am - 6:35 am
CGB
-
BOS
26h 25m
2 stops
$1,005Multiple Airlines
Wed, Nov 25 - Wed, Dec 2
Multiple Airlines Logo
11:15 am - 9:45 pm
BOS
-
CGB
33h 30m
3 stops
Multiple Airlines Logo
4:20 pm - 2:53 pm
CGB
-
BOS
23h 33m
2 stops
$1,006Multiple Airlines
Wed, Nov 25 - Wed, Dec 2
Multiple Airlines Logo
11:15 am - 9:45 pm
BOS
-
CGB
33h 30m
3 stops
Multiple Airlines Logo
4:20 pm - 1:54 pm
CGB
-
BOS
22h 34m
3 stops
$1,069Multiple Airlines
Sun, Sep 13 - Mon, Sep 21
Multiple Airlines Logo
3:35 pm - 1:20 am
BOS
-
CGB
33h 45m
2 stops
Multiple Airlines Logo
5:25 pm - 7:39 pm
CGB
-
BOS
26h 14m
3 stops
$1,247Multiple Airlines
Fri, Jul 17 - Fri, Jul 24
GOL Logo
5:55 pm - 10:00 pm
BOS
-
CGB
28h 05m
2 stops
GOL Logo
5:20 pm - 9:45 pm
CGB
-
BOS
28h 25m
2 stops
$1,334GOL
Booking Insights

KAYAK's insights & trends for Boston to Cuiabá flights

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

Which airlines provide the cheapest flights from Boston to Cuiabá?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Boston to Cuiabá were found on United Airlines ($817) and GOL ($1,334).

Good to know

Cheapest flight$477
Flight from Boston to Cuiabá

When to book flights from Boston to Cuiabá

Are your dates flexible? Find out the best times to travel from Boston to Cuiabá 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 Cuiabá

  • What is the cheapest flight from Boston to Cuiabá?

    In the last 5 days, the lowest price for a flight from Boston to Cuiabá was $477 for a one-way ticket and $817 for a round-trip.

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

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

  • Which airports will I be using when flying from Boston to Cuiabá?

    Boston airport is called Boston Logan Intl and the only airport in Cuiabá is Cuiabá M. Rondon.

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

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

  • Which airline alliances offer flights from Boston to Cuiabá?

    SkyTeam is the only airline alliance operating flights between Boston and Cuiabá.

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

    The two airlines most popular with KAYAK users for flights from Boston to Cuiabá are Delta and LATAM Airlines. With an average price for the route of $1,251 and an overall rating of 7.8, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $1,091 and an overall rating of 7.4.

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

    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 Cuiabá.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cuiabá 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 Cuiabá?

    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 Cuiabá with an airline and back to Boston with another airline. Booking your flights between Boston and CGB 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 Cuiabá?

    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 Cuiabá 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 airlines flying from Boston to Cuiabá

 
See real verified KAYAK customer reviews for airlines flying from Boston to Cuiabá. 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 Cuiabá? 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 8453 reviews
7.8Entertainment
8.1Boarding
7.2Food
8.5Crew
7.8Comfort
Airline reviews

I thought the service was very nice and pleasant. There were no hiccups and no issues so overall a good experience.

8.0 ExcellentAnonymous, Jun 2026
BOS - RDU
Read more Delta reviews

I thought the service was very nice and pleasant. There were no hiccups and no issues so overall a good experience.

It was a pleasant surprise to have complimentary Wi-Fi on the flight

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Pilots lied about waiting on “paperwork”. Sat in the plane for over an hour, waiting on some papers to be printed according to the pilot and then all of a sudden he says good news maintenance is finally on their way. Maybe they can fix it before we get our paperwork. Ended up missing my connection in LaGuardia and as a result, had a fly home to Lexington instead of the Louisville airport. Then paid $100 to uber to Louisville since it was midnight by the time I got in. I wish they would just be transparent with passengers sometimes and not try to beat around the bush on why things are delayed.

One of the flight attendants was a little cranky. I appreciated the free wifi and plug to charge my laptop

The flight was smooth, the crew was great but the plane was quite old

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Logan airport construction meant that boarding was chaotic crowded and delayed

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

There was a mechanical issue with the plane that they had to work on before we could take off. That's fine, by all means, PLEASE make sure the mechanics are functioning properly. What was a problem was the fact that we sat on the tarmac for 4.5 hours without moving, without letting us off the plane, and without climate control and air running through the plane. There was no explanation as to what was going on; they just kept promising that it would be "15 minutes, then we are on our way." At one point, they even switched the entire crew out and told everyone we just needed to wait for new employees to show up. Then, as the 4 hours were not moving, an hour before the full refund, they made a big show about "the flight starting and the doors are locked, so you have to sit down." We didn't move for another 40 minutes; they were just trying to skirt around legalities that entitled us to restitution. When the flight finally was underway, the plane was gigantic but cramped in design, my entertainment screen kept freezing and glitching, and subtitles didn't work, and the crew was passive-aggressive. Terrible flight.

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

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.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Very slow boarding, 1 hour late - uncomfortable chairs and crew barely speaking english even at the airport!

4 hours delay, awful food and missed all my connections because of the delay to be rebooks for a flight 10 hrs later back home and never actually make it to my final destination

the flight from Boston to Curitiba was on time actually 30 minutes earlier. latam was not able to unload the luggage for custom checkup in Sao Paulo ii took two and half hours . i missed the flight to Curitiba spend the night in hotel and then flying in the morning to Curitiba

Very unprofessional staff in the checking and boarding. There was no space for my carry-on bag, which is understandable for a full flight. However, the rudeness in answering my questions about my bag were unnecessary. Shaming and threatening a passenger to be left behind was something I had never experienced (I am 57 years old and a Skymiles member) before. At a minimum, the boarding staff (Krystal Mejia and her manager Dee) should undergo further training on cultural sensitivity and professional skills on speaking with passengers. Krystal, just because I have dark hair and “look Latina” does not mean I can speak Spanish. Your assumption and threatening words until the very ending of my boarding (door of the airplane) were not only unnecessary and stressful but something that a passenger should not experience before boarding.

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

Information on your arrival and departure airports