SDU - BOS

$389 Find Cheap Flights from Rio de Janeiro Santos Dumont to Boston - Compare and Save

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Everything you should know

Cheapest round-trip
$691
Typical prices: $621-$941
United Airlines
Wed 11/7Sat 11/10
SDU - BOS • 2 stops
Cheapest one-way
$389
Typical prices: $294-$482
Air Canada
Sun 11/11
SDU - BOS • 2 stops
When to travel
March
Cheapest • 31% price drop
May
Most popular
Good to know
+1
Good to know
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Flight Deals

Cheap Flights from Santos Dumont to Boston (SDU-BOS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santos Dumont to Boston

Sat, Nov 7 - Tue, Nov 10
United Airlines Logo
5:50 pm - 10:19 amSDU  Rio de Janeiro Santos Dumont-BOS Boston Logan Intl
18h 29m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl
United Airlines Logo
10:25 am - 1:10 pmBOS  Boston Logan Intl-SDU Rio de Janeiro Santos Dumont
24h 45m2 stops Chicago O'Hare Intl Sao Paulo Guarulhos Intl
$691United Airlines
Fri, Oct 23 - Mon, Nov 9
United Airlines Logo
6:55 pm - 9:59 pmSDU  Rio de Janeiro Santos Dumont-BOS Boston Logan Intl
28h 04m2 stops Sao Paulo Guarulhos Intl Chicago O'Hare Intl
United Airlines Logo
3:28 pm - 1:10 pmBOS  Boston Logan Intl-SDU Rio de Janeiro Santos Dumont
19h 42m2 stops Houston George Bush Intcntl Sao Paulo Guarulhos Intl
$694United Airlines
Fri, Oct 23 - Tue, Nov 10
United Airlines Logo
6:55 pm - 12:54 amSDU  Rio de Janeiro Santos Dumont-BOS Boston Logan Intl
30h 59m2 stops Sao Paulo Guarulhos Intl Chicago O'Hare Intl
United Airlines Logo
9:12 am - 1:10 pmBOS  Boston Logan Intl-SDU Rio de Janeiro Santos Dumont
25h 58m2 stops Chicago O'Hare Intl Sao Paulo Guarulhos Intl
$694United Airlines
Sat, Nov 21 - Wed, Dec 2
LATAM Airlines Logo
2:30 pm - 6:45 amSDU  Rio de Janeiro Santos Dumont-BOS Boston Logan Intl
18h 15m2 stops Brasilia Sao Paulo Guarulhos Intl
LATAM Airlines Logo
5:05 pm - 7:00 pmBOS  Boston Logan Intl-SDU Rio de Janeiro Santos Dumont
23h 55m2 stops New York John F Kennedy Intl Sao Paulo Guarulhos Intl
$715LATAM Airlines
Fri, Nov 20 - Wed, Dec 2
LATAM Airlines Logo
12:35 pm - 6:45 amSDU  Rio de Janeiro Santos Dumont-BOS Boston Logan Intl
20h 10m1 stop Sao Paulo Congonhas
LATAM Airlines Logo
5:05 pm - 7:00 pmBOS  Boston Logan Intl-SDU Rio de Janeiro Santos Dumont
23h 55m2 stops New York John F Kennedy Intl Sao Paulo Guarulhos Intl
$715LATAM Airlines
Fri, Nov 20 - Wed, Dec 2
LATAM Airlines Logo
2:20 pm - 6:45 amSDU  Rio de Janeiro Santos Dumont-BOS Boston Logan Intl
18h 25m2 stops Brasilia Sao Paulo Guarulhos Intl
LATAM Airlines Logo
5:05 pm - 7:00 pmBOS  Boston Logan Intl-SDU Rio de Janeiro Santos Dumont
23h 55m2 stops New York John F Kennedy Intl Sao Paulo Guarulhos Intl
$715LATAM Airlines
Sun, Nov 22 - Wed, Dec 2
LATAM Airlines Logo
11:50 am - 6:45 amSDU  Rio de Janeiro Santos Dumont-BOS Boston Logan Intl
20h 55m2 stops Brasilia Sao Paulo Viracopos
LATAM Airlines Logo
5:05 pm - 7:00 pmBOS  Boston Logan Intl-SDU Rio de Janeiro Santos Dumont
23h 55m2 stops New York John F Kennedy Intl Sao Paulo Guarulhos Intl
$715LATAM Airlines
Sat, Nov 21 - Wed, Dec 2
LATAM Airlines Logo
1:05 pm - 6:45 amSDU  Rio de Janeiro Santos Dumont-BOS Boston Logan Intl
19h 40m1 stop Sao Paulo Congonhas
LATAM Airlines Logo
5:05 pm - 7:00 pmBOS  Boston Logan Intl-SDU Rio de Janeiro Santos Dumont
23h 55m2 stops New York John F Kennedy Intl Sao Paulo Guarulhos Intl
$715LATAM Airlines
Thu, Nov 19 - Wed, Dec 2
LATAM Airlines Logo
11:50 am - 6:45 amSDU  Rio de Janeiro Santos Dumont-BOS Boston Logan Intl
20h 55m2 stops Brasilia Sao Paulo Viracopos
LATAM Airlines Logo
5:05 pm - 7:00 pmBOS  Boston Logan Intl-SDU Rio de Janeiro Santos Dumont
23h 55m2 stops New York John F Kennedy Intl Sao Paulo Guarulhos Intl
$715LATAM Airlines
Tue, Nov 17 - Wed, Dec 2
LATAM Airlines Logo
12:35 pm - 2:57 pmSDU  Rio de Janeiro Santos Dumont-BOS Boston Logan Intl
28h 22m2 stops Sao Paulo Congonhas Miami
LATAM Airlines Logo
5:05 pm - 7:00 pmBOS  Boston Logan Intl-SDU Rio de Janeiro Santos Dumont
23h 55m2 stops New York John F Kennedy Intl Sao Paulo Guarulhos Intl
$725LATAM Airlines
Booking Insights

Price, demand and travel trends for Rio de Janeiro Santos Dumont Airport to Boston flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Rio de Janeiro Santos Dumont Airport to Boston with more confidence.

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

Round-trip flights from Rio de Janeiro Santos Dumont Airport to Boston start at $691. Prices are typical for this route right now, with typical round-trip fares ranging from $621 to $941. The lowest price found in the past 5 days was $691 on United Airlines.

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Key details for Rio de Janeiro Santos Dumont Airport to Boston flights

Low season

August

Cheapest flight

$389
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 45% increase in price.
Flight from Rio de Janeiro Santos Dumont Airport to Boston

When to book flights from Santos Dumont to Boston

Are your dates flexible? Find out the best times to travel from Santos Dumont to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Rio de Janeiro Santos Dumont Airport to Boston flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Rio de Janeiro Santos Dumont Airport to Boston?

    Flights from Rio de Janeiro Santos Dumont Airport to Boston usually depart from Rio de Janeiro Santos Dumont (SDU) and arrive at Boston Logan Intl (BOS).

  • What cabin classes can I book on flights from Rio de Janeiro Santos Dumont Airport to Boston?

    Only Economy Class is available on flights from Rio de Janeiro Santos Dumont Airport to Boston.

  • Which airports do connecting flights from Rio de Janeiro Santos Dumont Airport to Boston pass through?

    Most connecting flights from Rio de Janeiro Santos Dumont Airport to Boston pass through Sao Paulo Guarulhos Intl (GRU), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

  • Can I save money by using flexible dates for flights from Rio de Janeiro Santos Dumont Airport to Boston?

    Yes. Being flexible with your travel dates can save you up to 58% on the Rio de Janeiro Santos Dumont Airport to Boston route. Tuesday is the cheapest departure day at $557 round-trip on average, while Friday is the most expensive at $1,298, a difference of $741. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Boston?

    Some of the most popular sights in Boston are Fenway Park, TD Garden and South Station. These are among the most viewed places in Boston on KAYAK.

  • Do I need a passport to fly from Rio de Janeiro Santos Dumont Airport to Boston?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Rio de Janeiro Santos Dumont Airport to Boston changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $691 to $5,850. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Rio de Janeiro Santos Dumont Airport to Boston looking right now?

    One-way fares from Rio de Janeiro Santos Dumont Airport to Boston are currently higher than usual. Average one-way flight prices are about $420, which is 13% above the typical average for this route.

  • What is the time difference between Rio de Janeiro Santos Dumont Airport and Boston?

    Boston is 1 hour behind Rio de Janeiro Santos Dumont Airport (Eastern Time vs Brasilia Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Boston Logan Intl Airport (BOS)?

    Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:
    • Dollar
    • Hertz
    • Budget
    • Thrifty
    • Sixt

  • How much should I expect to pay for a Rio de Janeiro Santos Dumont Airport to Boston flight?

    Round-trip flights from Rio de Janeiro Santos Dumont Airport to Boston range from $621 to $941, with an average of $805 over the past 12 months. Anything below $621 counts as a good deal.

Your guide to booking Rio de Janeiro Santos Dumont Airport to Boston flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Friday. On this route, Tuesday flights average $557 - about $741 less than Friday (57% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Rio de Janeiro Santos Dumont Airport to Boston trip for March. Fares historically average $557 round-trip in that month - typically $1,016 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Boston Logan Intl Airport.
    - Embassy Suites by Hilton Boston at Logan Airport
    - Hilton Garden Inn Boston Logan Airport
    - Hilton Boston Logan Airport

More options for your flight from Santos Dumont to Boston

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