RIO - BOS

$280 Find Cheap Flights from Rio de Janeiro to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rio de Janeiro to Boston departing on 11/17. 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 Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rio de Janeiro to Boston, 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 Rio de Janeiro to Boston, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Rio de Janeiro to Boston (RIO-BOS)

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

Mon, Nov 24 - Mon, Dec 8
Copa Airlines Logo
5:10 am - 10:03 pmGIG-BOS
18h 53m1 stop
Copa Airlines Logo
2:44 pm - 8:00 amBOS-GIG
15h 16m1 stop
$539Copa Airlines
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Fri, Feb 27 - Mon, Mar 23
Delta Logo
9:30 pm - 10:02 amGIG-BOS
14h 32m1 stop
Delta Logo
8:00 am - 7:20 amBOS-GIG
22h 20m1 stop
$541Delta
Find Deal
Tue, Nov 11 - Mon, Nov 17
LATAM Airlines Logo
6:40 am - 6:35 amGIG-BOS
25h 55m2 stops
LATAM Airlines Logo
7:10 am - 4:50 pmBOS-GIG
31h 40m2 stops
$547LATAM Airlines
Find Deal
Tue, Nov 11 - Sun, Nov 16
American Airlines Logo
11:55 pm - 5:20 pmGIG-BOS
19h 25m1 stop
American Airlines Logo
6:10 pm - 9:25 amBOS-GIG
13h 15m1 stop
$550American Airlines
Find Deal
Thu, Feb 26 - Sun, Mar 22
LATAM Airlines Logo
2:30 pm - 6:35 amGIG-BOS
18h 05m2 stops
LATAM Airlines Logo
1:10 pm - 7:20 amBOS-GIG
17h 10m2 stops
$551LATAM Airlines
Find Deal
Tue, Nov 11 - Sun, Nov 16
American Airlines Logo
11:55 pm - 2:48 pmGIG-BOS
16h 53m2 stops
American Airlines Logo
1:38 pm - 9:25 amBOS-GIG
17h 47m2 stops
$555American Airlines
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Fri, Feb 13 - Wed, Feb 18
Air Canada Logo
9:00 pm - 12:12 pmGIG-BOS
17h 12m1 stop
Air Canada Logo
3:40 pm - 12:05 pmBOS-GIG
42h 25m2 stops
$593Air Canada
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Fri, Feb 27 - Sun, Mar 22
Air Canada Logo
9:00 pm - 9:32 amGIG-BOS
38h 32m2 stops
Air Canada Logo
10:15 am - 3:10 pmBOS-GIG
27h 55m2 stops
$597Air Canada
Find Deal
Mon, Dec 29 - Wed, Jan 21
GOL Logo
3:05 pm - 9:55 amSDU-BOS
20h 50m2 stops
GOL Logo
3:39 pm - 10:25 pmBOS-SDU
28h 46m2 stops
$1,163GOL
Find Deal
Mon, Dec 29 - Tue, Feb 3
GOL Logo
5:40 pm - 11:50 amSDU-BOS
20h 10m2 stops
GOL Logo
6:17 pm - 10:25 pmBOS-SDU
26h 08m2 stops
$1,257GOL
Find Deal

Everything you should know

Top airlines
Copa Airlines
Cheapest • from $539 (round-trip)
LATAM Airlines
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
March
Cheapest • 21% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$539
Overall average: $740
Copa Airlines
Mon 11/24Mon 12/8
GIG - BOS • 1 stop
Cheapest one-way
$280
Typical prices: $373-$1,174
Copa Airlines
Mon 11/17
GIG - BOS • 1 stop
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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 Boston!
Booking Insights

KAYAK's insights & trends for Rio de Janeiro to Boston flights

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

How much is a round-trip flight from Rio de Janeiro to Boston?

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

What’s the cheapest day of the week to fly from Rio de Janeiro to Boston?

The average price of all round-trip flights from Rio de Janeiro to Boston clicked on KAYAK for each day over the last 12 months.

For Rio de Janeiro to Boston, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Boston back to Rio de Janeiro, the best deals are generally found on Wednesday, with Saturday being the most expensive.

What is the cheapest month to fly from Rio de Janeiro to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Rio de Janeiro to Boston, 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 Rio de Janeiro to Boston is March, where tickets cost $609 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,024 and $999 respectively.

How far in advance should I book a flight from Rio de Janeiro to Boston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Rio de Janeiro to Boston, 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 Rio de Janeiro to Boston, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$280
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Rio de Janeiro-Galeao Airport to Boston

When to book flights from Rio de Janeiro to Boston

Are your dates flexible? Find out the best times to travel from Rio de Janeiro to Boston 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 Rio de Janeiro to Boston

  • What is the cheapest flight from Rio de Janeiro to Boston?

    In the last 3 days, the lowest price for a flight from Rio de Janeiro to Boston was $280 for a one-way ticket and $539 for a round-trip.

  • Do I need a passport to fly between Rio de Janeiro and Boston?

    A passport is required to fly from Rio de Janeiro to Boston.

  • Which airports will I be using when flying from Rio de Janeiro to Boston?

    When flying out of Rio de Janeiro you will be using one of these airports: Rio de Janeiro–Galeão Intl or Rio de Janeiro Santos Dumont. You will be landing at Boston Logan Intl.

  • Which aircraft models fly most regularly from Rio de Janeiro to Boston?

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

  • Which airline alliances offer flights from Rio de Janeiro to Boston?

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

  • Which is the best airline for flights from Rio de Janeiro to Boston, LATAM Airlines or GOL?

    The two airlines most popular with KAYAK users for flights from Rio de Janeiro to Boston are LATAM Airlines and GOL. With an average price for the route of $792 and an overall rating of 7.5, LATAM Airlines is the most popular choice. GOL is also a great choice for the route, with an average price of $1,011 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Rio de Janeiro to Boston?

    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 Rio de Janeiro to Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Rio de Janeiro 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 Rio de Janeiro to Boston?

    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 Boston with an airline and back to Rio de Janeiro with another airline.

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

    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 Boston from Rio de Janeiro up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Rio de Janeiro to Boston

 
See real verified KAYAK customer reviews for airlines flying from Rio de Janeiro to Boston. 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 Rio de Janeiro to Boston? 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.
7.5
LATAM AirlinesOverall score based on 1871 reviews
6.7Food
7.5Boarding
7.0Entertainment
7.3Comfort
8.0Crew
Airline reviews

Poor, the airline was not able to help me move flights.

2.0 MediocreChristopher, Oct 2025SDU - BSB
Read more LATAM Airlines reviews

Poor, the airline was not able to help me move flights.

Check in -- in business took over 30 mins as there was only one attendant. Boarding was also a mess. The seat was too narrow and was not working properly. Food was very bad and the entertainment very poor. Crew was very polite and helpful, in fairness.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

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

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

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

Boarding was confusing with a delayed flight because there was no English translation

Bought a ticket that included a bag and they still charged me to check it in, latam is the worst airline.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

I have a hand injury and the flight attendant denied to help me with luggage, she said "she couldn't help me because I should manage my own way to put the luggage on the plane" SO RUDE

I had two around 6 hours flight and they did not even offer water to us.

Overall it was good. The food was not great quality and seats were very uncomfortable. But overall the staff was very friendly and helpful.

We flew with Avianca, some how they are not n sync, making the process a bit uncomfortable.

Unfortunately it was very disappointed experience. Our first flight our was delayed 2 hours, as a consequence we missed our connecting international flight. Customer server at Miami American Airlines was very disrespectful, gave us the worst replace itenarary for the next day that we had to spend 2 hours calling Gol to get a better itinerary otherwise we wouldn't make it on time to fulfill our trip purpose. We would have missed the reason to travel all the way to Brazil if we didn't change for a better itinerary. The worst thing is that our baggage was missing for 4 days. We had no cloths for all this time, plus the aggravation to locate our baggage. Nobody knew where our baggage was. We ended up picking it up at the airport when they said that they will bring them home. Unfortunately our experience was very dissatisfied.

Flight on time, check in and flight attendants courteous and helpful. Smaller plane for international flights, tight space, no comfortable.

the boarding staff were incredibly officious. our carry-on case was borderline within dimensions but staff were not prepared to show ANY flexibility even though many others with larger carry-on luggage were allowed to board. we were understandably furious but the staff were incredibly disrespectful. we called the supervisor who eventually agreed to look on board the plane to see if there was room for our case (one case between 2 of us) and reluctantly agreed to allow us on. The staff on board were excellent though and realized we had been treated badly and were very helpful both in finding a place for our case, some distance from our seats, and helping us to retrieve it when we landed. We are regular travelers on Gol and have Diamante status and had chosen the better Conforto + seats, so we expected better treatment from the ground staff. Also the cabins are of a size that will only fit 3 cases of normal size with a large gap of about 30cm of wasted space. If our case were deemed to be oversize, which I dispute, the extra 1cm would not have made the slightest difference.

I did not like the way that baggage fees were charged. When I signed up for the flight, I knew that there were bag fees. However, the bag fees were so confusing that it felt like I was paying for overweight bags rather than just for having brought a bag with me. Also, the bag fees were based on the pair of tickets rather than per person. It seems to me that it should be first bag fee for passenger 1 and then first bag fee for passenger 2. I eventually got away with only paying $100 for two bags, but it was a struggle to understand the process. As for the flight, the seats were the standard uncomfortable seats that are on most Boeing aircraft. The airline aims to accommodate the standard height people, so us tall people are stuck. There was never an option to upgrade for leg room. It did not appear that there were any seats on the whole plane that had a little more leg room to even try to get. Other than that, I completely ignored the food for this red eye flight. I am not one to eat "dinner" at 2 am. They did not offer any drinks in the morning before landing. I recommend that you bring a bottle of water on board.

Lost luggage, people are not very nice to help you , I was just instructed to fill out a baggage claim online, they were not helpful when I had additional questions after I completed the form on my phone.

They are not ready for international flights, poor service and food, no screen info on the seat.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Nice comfortable flight from Barcelona back to the states. The premium economy offers the extra room we need for my husband. The food was good and our flight attendants were excellent.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Flight delayed and missed connection. Rescheduled flight cancelled after 6 hrs wait. Rerouted thru ORD, flight cancelled, overnight stay in ORD. Still in the air on new flight!

We are too tired and frustrated to comment politely at this point

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

The flight was flawless and we even arrived between 20 and 25 minutes early!

The only thing to like was that we eventually got to our destination

Delayed delayed delayed and no offer for food or vouchers

Everything you need to know for your flight from Rio de Janeiro to Boston

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