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$356 Find cheap flights from Maine to Rio de Janeiro

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 7/31. 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
0 bags
Sat 6/29
Sat 7/6

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Cheapest flight

$356
Flight from Boston to Rio de Janeiro Santos Dumont

FAQs for booking Maine to Rio de Janeiro flights

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

    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 Maine to Rio de Janeiro.

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

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

    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 with an airline and back to Maine with another airline.

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

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

See more FAQs

Prefer to fly non-stop from Maine to Rio de Janeiro?

Find which airlines fly direct from Maine to Santos Dumont, which days they fly and book direct flights.

Nonstop departures

Maine to Rio de Janeiro Santos Dumont

Monday

Aeromexico, Air Canada, Air Europa, +13 more

Aeromexico, Air Canada, +14 more

Tuesday

Aeromexico, Air Canada, Air Europa, +13 more

Aeromexico, Air Canada, +14 more

Wednesday

Aeromexico, Air Canada, Air Europa, +13 more

Aeromexico, Air Canada, +14 more

Thursday

Aeromexico, Air Canada, Air Europa, +14 more

Aeromexico, Air Canada, +15 more

Friday

Aeromexico, Air Canada, Air Europa, +13 more

Aeromexico, Air Canada, +14 more

Saturday

Aeromexico, Air Canada, Air Europa, +13 more

Aeromexico, Air Canada, +14 more

Sunday

Aeromexico, Air Canada, Air Europa, +14 more

Aeromexico, Air Canada, +15 more

See more direct flights

Nonstop returns

Rio de Janeiro Santos Dumont to Maine

Monday

Aeromexico, Air Canada, Air Europa, +13 more

Aeromexico, Air Canada, +14 more

Tuesday

Aeromexico, Air Canada, Air Europa, +13 more

Aeromexico, Air Canada, +14 more

Wednesday

Aeromexico, Air Canada, Air Europa, +13 more

Aeromexico, Air Canada, +14 more

Thursday

Aeromexico, Air Canada, Air Europa, +14 more

Aeromexico, Air Canada, +15 more

Friday

Aeromexico, Air Canada, Air Europa, +13 more

Aeromexico, Air Canada, +14 more

Saturday

Aeromexico, Air Canada, Air Europa, +13 more

Aeromexico, Air Canada, +14 more

Sunday

Aeromexico, Air Canada, Air Europa, +14 more

Aeromexico, Air Canada, +15 more

See more direct flights
See more direct flights

Book cheap flights from Maine to Rio de Janeiro

Recent round-trip flight deals

8/18Sun
3 stops
23h 12mBOS-SDU
8/27Tue
3 stops
37h 15mSDU-BOS
$716
9/2Mon
1 stopLATAM Airlines
22h 00mBOS-SDU
9/11Wed
1 stopLATAM Airlines
19h 20mSDU-BOS
$839
9/2Mon
2 stopsLATAM Airlines
21h 15mBOS-SDU
9/11Wed
1 stopLATAM Airlines
12h 20mSDU-BOS
$851
8/25Sun
2 stopsAir Canada
33h 20mBOS-SDU
10/18Fri
2 stopsAir Canada
26h 49mSDU-BOS
$868
9/2Mon
2 stopsAir Canada
37h 30mBOS-SDU
9/11Wed
2 stopsAir Canada
26h 47mSDU-BOS
$875
8/25Sun
2 stopsAir Canada
33h 20mBOS-SDU
9/30Mon
2 stopsAir Canada
31h 47mSDU-BOS
$878
9/10Tue
2 stopsLATAM Airlines
24h 55mBOS-SDU
9/22Sun
2 stopsLATAM Airlines
25h 35mSDU-BOS
$882
6/27Thu
1 stopDelta
22h 00mBOS-SDU
8/3Sat
2 stopsDelta
18h 17mSDU-BOS
$928
6/26Wed
2 stopsDelta
20h 15mBOS-SDU
8/3Sat
2 stopsDelta
18h 17mSDU-BOS
$932
8/24Sat
2 stopsUnited Airlines
16h 35mBOS-SDU
9/10Tue
2 stopsUnited Airlines
17h 30mSDU-BOS
$1,019

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Recent one-way flight deals

7/31Wed
3 stops
46h 04mBOS-SDU
$356
7/1Mon
3 stops
55h 47mBOS-SDU
$370
7/1Mon
1 stopLATAM Airlines
22h 00mBOS-SDU
$492
8/6Tue
2 stopsGOL
16h 01mBOS-SDU
$499
8/5Mon
2 stopsLATAM Airlines
21h 15mBOS-SDU
$504
6/24Mon
1 stopDelta
22h 00mBOS-SDU
$523
8/5Mon
1 stopDelta
25h 40mBOS-SDU
$524
6/29Sat
2 stopsAzul
16h 25mBOS-SDU
$532
7/31Wed
2 stopsGOL
20h 54mBOS-SDU
$598
6/29Sat
2 stopsAzul
23h 45mBOS-SDU
$3,561

Search by stops

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Last minute flights from Maine to Santos Dumont

Last minute flight, train and bus deals

6/4Tue
multi-stopAir Canada
23h 55mBOS-SDU
6/11Tue
multi-stopAir Canada
26h 48mSDU-BOS
$911
6/2Sun
multi-stopAir Canada
23h 55mBOS-SDU
6/9Sun
multi-stopAir Canada
35h 03mSDU-BOS
$1,087
6/4Tue
multi-stop
20h 15mBOS-SDU
6/12Wed
multi-stop
34h 34mSDU-BOS
$1,181
6/3Mon
multi-stopDelta
25h 40mBOS-SDU
6/16Sun
multi-stopDelta
26h 30mSDU-BOS
$1,187
6/3Mon
multi-stopDelta
41h 55mBOS-SDU
6/16Sun
multi-stopDelta
19h 25mSDU-BOS
$1,191
6/3Mon
multi-stopDelta
39h 40mBOS-SDU
6/16Sun
multi-stopDelta
21h 07mSDU-BOS
$1,201
6/4Tue
multi-stop
19h 20mBOS-SDU
6/12Wed
multi-stop
16h 40mSDU-BOS
$1,292
6/3Mon
multi-stopLATAM Airlines
25h 40mBOS-SDU
7/14Sun
multi-stopLATAM Airlines
27h 17mSDU-BOS
$1,367
6/3Mon
multi-stopLATAM Airlines
22h 00mBOS-SDU
7/14Sun
multi-stopLATAM Airlines
12h 15mSDU-BOS
$1,436
6/2Sun
multi-stopLATAM Airlines
19h 50mBOS-SDU
6/9Sun
multi-stopLATAM Airlines
12h 15mSDU-BOS
$2,091

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Flights to Rio de Janeiro

Destination:

Rio de Janeiro (SDU)Brazil

Cabin classes: