SDU

$314 Find Cheap Flights from Massachusetts to Rio de Janeiro Santos Dumont

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Santos Dumont departing on 3/13. 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 Rio de Janeiro Santos Dumont Airport

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$605
Multiple Airlines
Tue 1/20Wed 1/28
BOS - SDU • 2 stops
Cheapest one-way
$330
LATAM Airlines
Fri 3/13
BOS - SDU • 1 stop
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 Santos Dumont!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Massachusetts to Santos Dumont

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

Tue, Jan 20 - Wed, Jan 28
Multiple Airlines Logo
3:40 pm - 2:10 pm
BOS
-
SDU
20h 30m2 stops
Multiple Airlines Logo
11:20 am - 9:32 am
SDU
-
BOS
24h 12m2 stops
$605Multiple Airlines
Tue, Jan 20 - Wed, Jan 28
Air Canada Logo
3:40 pm - 2:10 pm
BOS
-
SDU
20h 30m2 stops
Air Canada Logo
11:20 am - 9:32 am
SDU
-
BOS
24h 12m2 stops
$629Air Canada
Fri, Apr 17 - Mon, Apr 27
Air Canada Logo
5:30 am - 8:15 pm
BOS
-
SDU
37h 45m2 stops
Air Canada Logo
1:45 pm - 9:52 am
SDU
-
BOS
21h 07m2 stops
$630Air Canada
Tue, Jan 20 - Mon, Feb 9
Multiple Airlines Logo
3:40 pm - 2:10 pm
BOS
-
SDU
20h 30m2 stops
Multiple Airlines Logo
8:10 am - 9:32 am
SDU
-
BOS
27h 22m2 stops
$631Multiple Airlines
Mon, Mar 2 - Wed, Mar 11
Air Canada Logo
4:35 pm - 4:40 pm
BOS
-
SDU
22h 05m2 stops
Air Canada Logo
1:45 pm - 9:32 am
SDU
-
BOS
20h 47m2 stops
$632Air Canada
Mon, Mar 2 - Tue, Mar 10
Air Canada Logo
1:00 pm - 4:40 pm
BOS
-
SDU
25h 40m2 stops
Air Canada Logo
1:45 pm - 12:12 pm
SDU
-
BOS
23h 27m2 stops
$636Air Canada
Mon, Mar 2 - Tue, Mar 10
LATAM Airlines Logo
8:55 am - 9:25 am
BOS
-
SDU
22h 30m1 stop
LATAM Airlines Logo
2:00 pm - 7:35 am
SDU
-
BOS
18h 35m1 stop
$657LATAM Airlines
Fri, Mar 6 - Sat, Mar 14
LATAM Airlines Logo
8:55 am - 9:35 am
BOS
-
SDU
22h 40m1 stop
LATAM Airlines Logo
9:20 pm - 7:35 am
SDU
-
BOS
35h 15m2 stops
$677LATAM Airlines
Fri, Apr 17 - Sun, Apr 26
LATAM Airlines Logo
9:55 am - 8:35 am
BOS
-
SDU
21h 40m1 stop
LATAM Airlines Logo
8:15 pm - 11:23 am
SDU
-
BOS
16h 08m2 stops
$681LATAM Airlines
Fri, Mar 27 - Sun, Apr 5
LATAM Airlines Logo
9:55 am - 9:35 am
BOS
-
SDU
22h 40m1 stop
LATAM Airlines Logo
8:15 pm - 11:33 pm
SDU
-
BOS
28h 18m2 stops
$682LATAM Airlines
Useful Info

Good to know

Cheapest flight$330
Flight from Boston to Rio de Janeiro Santos Dumont

FAQs for booking Massachusetts to Rio de Janeiro Santos Dumont flights

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

    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 Massachusetts to Rio de Janeiro Santos Dumont.

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

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

    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 Rio de Janeiro Santos Dumont with an airline and back to Massachusetts with another airline.

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

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

Everything you need to know for your flight to Santos Dumont

Information on your arrival and departure airports

Rio de Janeiro Santos Dumont (SDU)