Flights from Boston to Sao Paulo from $ 707*

Promotion Code

Featured daily fares for flights from Boston (BOS) to Sao Paulo (GRU)

$ 707
$ 2.0K
Displaying fares for April-2026
  • 15

    We

    APR

  • 16

    Th

  • 17

    Fr

  • 18

    Sa

  • 19

    Su

  • 20

    Mo

  • 21

    Tu

  • 22

    We

  • 23

    Th

  • 24

    Fr

  • 25

    Sa

  • 26

    Su

  • 27

    Mo

  • 28

    Tu

  • 29

    We

  • 30

    Th

  • 01

    Fr

    MAY

  • 02

    Sa

  • 03

    Su

  • 04

    Mo

  • 05

    Tu

  • 06

    We

  • 07

    Th

  • 08

    Fr

  • 09

    Sa

  • 10

    Su

  • 11

    Mo

  • 12

    Tu

  • 13

    We

  • 14

    Th

  • Range$ 707-$ 2,032

    More United deals on Boston (BOS) to Sao Paulo (GRU) flights

    $
    keyboard_arrow_down
    More United deals on Boston (BOS) to Sao Paulo (GRU) flights
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Sao Paulo (GRU)Roundtrip
    |
    Economy
    05/05/26 - 05/19/26

    from

    $ 707

    Viewed: 15 hours ago

    Boston (BOS)Sao Paulo (GRU)Roundtrip
    |
    Economy
    05/11/26 - 05/18/26

    from

    $ 723

    Viewed: 15 hours ago

    Boston (BOS)Sao Paulo (GRU)Roundtrip
    |
    Economy
    05/04/26 - 05/18/26

    from

    $ 723

    Viewed: 15 hours ago

    Boston (BOS)Sao Paulo (GRU)Roundtrip
    |
    Economy
    05/31/26 - 06/15/26

    from

    $ 739

    Viewed: 1 day ago

    Boston (BOS)Sao Paulo (GRU)Roundtrip
    |
    Economy
    05/12/26 - 05/19/26

    from

    $ 777

    Viewed: 15 hours ago

    Boston (BOS)Sao Paulo (GRU)Roundtrip
    |
    Economy
    05/13/26 - 05/20/26

    from

    $ 796

    Viewed: 15 hours ago

    Boston (BOS)Sao Paulo (GRU)Roundtrip
    |
    Economy
    04/29/26 - 05/06/26

    from

    $ 797

    Viewed: 15 hours ago

    Boston (BOS)Sao Paulo (GRU)Roundtrip
    |
    Economy
    05/13/26 - 05/27/26

    from

    $ 797

    Viewed: 15 hours ago

    *Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.