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Route overview: Boston to Sao Paulo (GRU) flight deals

Boston → Sao Paulo

Dec 8, 2026 · choose your return date

BOS → GRU1 adulteconomyOne way and round trips

30 flight options · 2 airlines

Choose your return date

One-way flights and round trips by duration. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

December 2026

Dec 8, 2026 · One wayCopa AirlinesUp to 1 stop each way$430.00 Dec 8, 2026 · One wayAmerican AirlinesUp to 1 stop each way$480.00 Dec 8, 2026 – Dec 9, 2026 · 1 nightCopa AirlinesUp to 1 stop each way$770.00 Dec 8, 2026 – Dec 9, 2026 · 1 nightAmerican AirlinesUp to 1 stop each way$850.00 Dec 8, 2026 – Dec 10, 2026 · 2 nightsCopa AirlinesUp to 1 stop each way$770.00 Dec 8, 2026 – Dec 10, 2026 · 2 nightsAmerican AirlinesUp to 1 stop each way$850.00 Dec 8, 2026 – Dec 11, 2026 · 3 nightsCopa AirlinesUp to 1 stop each way$770.00 Dec 8, 2026 – Dec 11, 2026 · 3 nightsAmerican AirlinesUp to 1 stop each way$850.00 Dec 8, 2026 – Dec 12, 2026 · 4 nightsCopa AirlinesUp to 1 stop each way$770.00 Dec 8, 2026 – Dec 12, 2026 · 4 nightsAmerican AirlinesUp to 1 stop each way$850.00 Dec 8, 2026 – Dec 13, 2026 · 5 nightsCopa AirlinesUp to 1 stop each way$770.00 Dec 8, 2026 – Dec 13, 2026 · 5 nightsAmerican AirlinesUp to 1 stop each way$850.00 Dec 8, 2026 – Dec 14, 2026 · 6 nightsCopa AirlinesUp to 1 stop each way$770.00 Dec 8, 2026 – Dec 14, 2026 · 6 nightsAmerican AirlinesUp to 1 stop each way$850.00 Dec 8, 2026 – Dec 15, 2026 · 7 nightsCopa AirlinesUp to 1 stop each way$770.00 Dec 8, 2026 – Dec 15, 2026 · 7 nightsAmerican AirlinesUp to 1 stop each way$850.00 Dec 8, 2026 – Dec 16, 2026 · 8 nightsCopa AirlinesUp to 1 stop each way$770.00 Dec 8, 2026 – Dec 16, 2026 · 8 nightsAmerican AirlinesUp to 1 stop each way$850.00 Dec 8, 2026 – Dec 17, 2026 · 9 nightsCopa AirlinesUp to 1 stop each way$770.00 Dec 8, 2026 – Dec 17, 2026 · 9 nightsAmerican AirlinesUp to 1 stop each way$850.00 Dec 8, 2026 – Dec 18, 2026 · 10 nightsCopa AirlinesUp to 1 stop each way$916.30 Dec 8, 2026 – Dec 18, 2026 · 10 nightsAmerican AirlinesUp to 1 stop each way$1011.50 Dec 8, 2026 – Dec 19, 2026 · 11 nightsCopa AirlinesUp to 1 stop each way$916.30 Dec 8, 2026 – Dec 19, 2026 · 11 nightsAmerican AirlinesUp to 1 stop each way$1011.50 Dec 8, 2026 – Dec 20, 2026 · 12 nightsCopa AirlinesUp to 1 stop each way$916.30 Dec 8, 2026 – Dec 20, 2026 · 12 nightsAmerican AirlinesUp to 1 stop each way$1011.50 Dec 8, 2026 – Dec 21, 2026 · 13 nightsCopa AirlinesUp to 1 stop each way$916.30 Dec 8, 2026 – Dec 21, 2026 · 13 nightsAmerican AirlinesUp to 1 stop each way$1011.50 Dec 8, 2026 – Dec 22, 2026 · 14 nightsCopa AirlinesUp to 1 stop each way$916.30 Dec 8, 2026 – Dec 22, 2026 · 14 nightsAmerican AirlinesUp to 1 stop each way$1011.50

Flights for your trip

  1. Tue, Dec 8 · One way

    Copa Airlines
    7:34 amBOS
    14h 36m
    PTY · 1h 41m
    12:10 am+1GRU

    One-way total · 1 adult · Taxes included

  2. Tue, Dec 8 · One way

    American Airlines
    5:51 pmBOS
    13h 34m
    MIA · 1h 20m
    9:25 am+1GRU

    One-way total · 1 adult · Taxes included

  3. Tue, Dec 8 – Wed, Dec 9

    Copa Airlines
    7:34 amBOS
    14h 36m
    PTY · 1h 41m
    12:10 am+1GRU
    Copa Airlines
    1:40 amGRU
    13h 42m
    PTY · 1h 21m
    1:22 pmBOS

    Round-trip total · 1 adult · Taxes included

  4. Tue, Dec 8 – Wed, Dec 9

    American Airlines
    5:51 pmBOS
    13h 34m
    MIA · 1h 20m
    9:25 am+1GRU
    American Airlines
    11:00 pmGRU
    13h 50m
    JFK · 2h 40m
    10:50 am+1BOS

    Round-trip total · 1 adult · Taxes included

  5. Tue, Dec 8 – Thu, Dec 10

    Copa Airlines
    7:34 amBOS
    14h 36m
    PTY · 1h 41m
    12:10 am+1GRU
    Copa Airlines
    1:40 amGRU
    13h 42m
    PTY · 1h 21m
    1:22 pmBOS

    Round-trip total · 1 adult · Taxes included

  6. Tue, Dec 8 – Thu, Dec 10

    American Airlines
    5:51 pmBOS
    13h 34m
    MIA · 1h 20m
    9:25 am+1GRU
    American Airlines
    11:00 pmGRU
    13h 50m
    JFK · 2h 40m
    10:50 am+1BOS

    Round-trip total · 1 adult · Taxes included

  7. Tue, Dec 8 – Fri, Dec 11

    Copa Airlines
    7:34 amBOS
    14h 36m
    PTY · 1h 41m
    12:10 am+1GRU
    Copa Airlines
    1:40 amGRU
    13h 42m
    PTY · 1h 21m
    1:22 pmBOS

    Round-trip total · 1 adult · Taxes included

  8. Tue, Dec 8 – Fri, Dec 11

    American Airlines
    5:51 pmBOS
    13h 34m
    MIA · 1h 20m
    9:25 am+1GRU
    American Airlines
    11:00 pmGRU
    13h 50m
    JFK · 2h 40m
    10:50 am+1BOS

    Round-trip total · 1 adult · Taxes included

  9. Tue, Dec 8 – Sat, Dec 12

    Copa Airlines
    7:34 amBOS
    14h 36m
    PTY · 1h 41m
    12:10 am+1GRU
    Copa Airlines
    1:40 amGRU
    13h 42m
    PTY · 1h 21m
    1:22 pmBOS

    Round-trip total · 1 adult · Taxes included

  10. Tue, Dec 8 – Sat, Dec 12

    American Airlines
    5:51 pmBOS
    13h 34m
    MIA · 1h 20m
    9:25 am+1GRU
    American Airlines
    11:00 pmGRU
    13h 50m
    JFK · 2h 40m
    10:50 am+1BOS

    Round-trip total · 1 adult · Taxes included

  11. Tue, Dec 8 – Mon, Dec 14

    Copa Airlines
    7:34 amBOS
    14h 36m
    PTY · 1h 41m
    12:10 am+1GRU
    Copa Airlines
    1:40 amGRU
    13h 42m
    PTY · 1h 21m
    1:22 pmBOS

    Round-trip total · 1 adult · Taxes included

  12. Tue, Dec 8 – Mon, Dec 14

    American Airlines
    5:51 pmBOS
    13h 34m
    MIA · 1h 20m
    9:25 am+1GRU
    American Airlines
    11:00 pmGRU
    13h 50m
    JFK · 2h 40m
    10:50 am+1BOS

    Round-trip total · 1 adult · Taxes included

  13. Tue, Dec 8 – Tue, Dec 15

    Copa Airlines
    7:34 amBOS
    14h 36m
    PTY · 1h 41m
    12:10 am+1GRU
    Copa Airlines
    1:40 amGRU
    13h 42m
    PTY · 1h 21m
    1:22 pmBOS

    Round-trip total · 1 adult · Taxes included

  14. Tue, Dec 8 – Tue, Dec 15

    American Airlines
    5:51 pmBOS
    13h 34m
    MIA · 1h 20m
    9:25 am+1GRU
    American Airlines
    11:00 pmGRU
    13h 50m
    JFK · 2h 40m
    10:50 am+1BOS

    Round-trip total · 1 adult · Taxes included

  15. Tue, Dec 8 – Wed, Dec 16

    Copa Airlines
    7:34 amBOS
    14h 36m
    PTY · 1h 41m
    12:10 am+1GRU
    Copa Airlines
    1:40 amGRU
    13h 42m
    PTY · 1h 21m
    1:22 pmBOS

    Round-trip total · 1 adult · Taxes included

  16. Tue, Dec 8 – Wed, Dec 16

    American Airlines
    5:51 pmBOS
    13h 34m
    MIA · 1h 20m
    9:25 am+1GRU
    American Airlines
    11:00 pmGRU
    13h 50m
    JFK · 2h 40m
    10:50 am+1BOS

    Round-trip total · 1 adult · Taxes included

  17. Tue, Dec 8 – Fri, Dec 18

    Copa Airlines
    7:34 amBOS
    14h 36m
    PTY · 1h 41m
    12:10 am+1GRU
    Copa Airlines
    1:40 amGRU
    13h 42m
    PTY · 1h 21m
    1:22 pmBOS

    Round-trip total · 1 adult · Taxes included

  18. Tue, Dec 8 – Fri, Dec 18

    American Airlines
    5:51 pmBOS
    13h 34m
    MIA · 1h 20m
    9:25 am+1GRU
    American Airlines
    11:00 pmGRU
    13h 50m
    JFK · 2h 40m
    10:50 am+1BOS

    Round-trip total · 1 adult · Taxes included

  19. Tue, Dec 8 – Sat, Dec 19

    Copa Airlines
    7:34 amBOS
    14h 36m
    PTY · 1h 41m
    12:10 am+1GRU
    Copa Airlines
    1:40 amGRU
    13h 42m
    PTY · 1h 21m
    1:22 pmBOS

    Round-trip total · 1 adult · Taxes included

  20. Tue, Dec 8 – Sat, Dec 19

    American Airlines
    5:51 pmBOS
    13h 34m
    MIA · 1h 20m
    9:25 am+1GRU
    American Airlines
    11:00 pmGRU
    13h 50m
    JFK · 2h 40m
    10:50 am+1BOS

    Round-trip total · 1 adult · Taxes included

  21. Tue, Dec 8 – Sun, Dec 20

    Copa Airlines
    7:34 amBOS
    14h 36m
    PTY · 1h 41m
    12:10 am+1GRU
    Copa Airlines
    1:40 amGRU
    13h 42m
    PTY · 1h 21m
    1:22 pmBOS

    Round-trip total · 1 adult · Taxes included

  22. Tue, Dec 8 – Sun, Dec 20

    American Airlines
    5:51 pmBOS
    13h 34m
    MIA · 1h 20m
    9:25 am+1GRU
    American Airlines
    11:00 pmGRU
    13h 50m
    JFK · 2h 40m
    10:50 am+1BOS

    Round-trip total · 1 adult · Taxes included

  23. Tue, Dec 8 – Tue, Dec 22

    Copa Airlines
    7:34 amBOS
    14h 36m
    PTY · 1h 41m
    12:10 am+1GRU
    Copa Airlines
    1:40 amGRU
    13h 42m
    PTY · 1h 21m
    1:22 pmBOS

    Round-trip total · 1 adult · Taxes included

  24. Tue, Dec 8 – Tue, Dec 22

    American Airlines
    5:51 pmBOS
    13h 34m
    MIA · 1h 20m
    9:25 am+1GRU
    American Airlines
    11:00 pmGRU
    13h 50m
    JFK · 2h 40m
    10:50 am+1BOS

    Round-trip total · 1 adult · Taxes included

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Make this trip yours

BOS ⇄ GRU

Economy

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Explore this route

All dates for this routeDec 7, 2026 · Return optionsDec 9, 2026 · Return optionsHotels in Sao Paulo with Axel
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, issued at the time shown. To book or select flights, follow that row's price link; it keeps the exact dates and travelers.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-08 · one wayCopa AirlinesCM312 + CM725Axel-exclusive $430.002026-10-29T00:52:09Z
2026-12-08 · one wayAmerican AirlinesAA2199 + AA925Axel-exclusive $480.002026-10-29T00:52:09Z
2026-12-08 → 2026-12-09Copa AirlinesCM312 + CM725 / CM758 + CM704Axel-exclusive $770.002026-10-29T00:52:09Z
2026-12-08 → 2026-12-09American AirlinesAA2199 + AA925 / AA950 + AA4707Axel-exclusive $850.002026-10-29T00:52:09Z
2026-12-08 → 2026-12-10Copa AirlinesCM312 + CM725 / CM758 + CM704Axel-exclusive $770.002026-10-29T00:52:09Z
2026-12-08 → 2026-12-10American AirlinesAA2199 + AA925 / AA950 + AA4707Axel-exclusive $850.002026-10-29T00:52:09Z
2026-12-08 → 2026-12-11Copa AirlinesCM312 + CM725 / CM758 + CM704Axel-exclusive $770.002026-10-29T00:52:09Z
2026-12-08 → 2026-12-11American AirlinesAA2199 + AA925 / AA950 + AA4707Axel-exclusive $850.002026-10-29T00:52:09Z
2026-12-08 → 2026-12-12Copa AirlinesCM312 + CM725 / CM758 + CM704Axel-exclusive $770.002026-10-29T00:52:09Z
2026-12-08 → 2026-12-12American AirlinesAA2199 + AA925 / AA950 + AA4707Axel-exclusive $850.002026-10-29T00:52:09Z
2026-12-08 → 2026-12-13Copa AirlinesCM312 + CM725 / CM758 + CM704Axel-exclusive $770.002026-10-29T00:52:09Z
2026-12-08 → 2026-12-13American AirlinesAA2199 + AA925 / AA950 + AA4707Axel-exclusive $850.002026-10-29T00:52:09Z
2026-12-08 → 2026-12-14Copa AirlinesCM312 + CM725 / CM758 + CM704Axel-exclusive $770.002026-10-29T00:52:09Z
2026-12-08 → 2026-12-14American AirlinesAA2199 + AA925 / AA950 + AA4707Axel-exclusive $850.002026-10-29T00:52:09Z
2026-12-08 → 2026-12-15Copa AirlinesCM312 + CM725 / CM758 + CM704Axel-exclusive $770.002026-10-29T00:52:09Z
2026-12-08 → 2026-12-15American AirlinesAA2199 + AA925 / AA950 + AA4707Axel-exclusive $850.002026-10-29T00:52:09Z
2026-12-08 → 2026-12-16Copa AirlinesCM312 + CM725 / CM758 + CM704Axel-exclusive $770.002026-10-29T00:52:09Z
2026-12-08 → 2026-12-16American AirlinesAA2199 + AA925 / AA950 + AA4707Axel-exclusive $850.002026-10-29T00:52:09Z
2026-12-08 → 2026-12-17Copa AirlinesCM312 + CM725 / CM758 + CM704Axel-exclusive $770.002026-10-29T00:52:09Z
2026-12-08 → 2026-12-17American AirlinesAA2199 + AA925 / AA950 + AA4707Axel-exclusive $850.002026-10-29T00:52:09Z
2026-12-08 → 2026-12-18Copa AirlinesCM312 + CM725 / CM758 + CM704Axel-exclusive $916.302026-10-29T00:52:09Z
2026-12-08 → 2026-12-18American AirlinesAA2199 + AA925 / AA950 + AA4707Axel-exclusive $1011.502026-10-29T00:52:09Z
2026-12-08 → 2026-12-19Copa AirlinesCM312 + CM725 / CM758 + CM704Axel-exclusive $916.302026-10-29T00:52:09Z
2026-12-08 → 2026-12-19American AirlinesAA2199 + AA925 / AA950 + AA4707Axel-exclusive $1011.502026-10-29T00:52:09Z
2026-12-08 → 2026-12-20Copa AirlinesCM312 + CM725 / CM758 + CM704Axel-exclusive $916.302026-10-29T00:52:09Z
2026-12-08 → 2026-12-20American AirlinesAA2199 + AA925 / AA950 + AA4707Axel-exclusive $1011.502026-10-29T00:52:09Z
2026-12-08 → 2026-12-21Copa AirlinesCM312 + CM725 / CM758 + CM704Axel-exclusive $916.302026-10-29T00:52:09Z
2026-12-08 → 2026-12-21American AirlinesAA2199 + AA925 / AA950 + AA4707Axel-exclusive $1011.502026-10-29T00:52:09Z
2026-12-08 → 2026-12-22Copa AirlinesCM312 + CM725 / CM758 + CM704Axel-exclusive $916.302026-10-29T00:52:09Z
2026-12-08 → 2026-12-22American AirlinesAA2199 + AA925 / AA950 + AA4707Axel-exclusive $1011.502026-10-29T00:52:09Z

Route overview: Boston to Sao Paulo (GRU) flight deals

2026-12-08 · one way · Axel-exclusive $430.00

  • Copa Airlines CM312 / CM725: BOS 2026-12-08 07:34:00 → GRU 2026-12-09 00:10:00; 1 stop(s) via PTY; 876 minutes. Local airport times.
    • CM312: BOS 2026-12-08 07:34:00 → PTY 2026-12-08 13:33:00; layover at PTY: 101 minutes.
    • CM725: PTY 2026-12-08 15:14:00 → GRU 2026-12-09 00:10:00.

2026-12-08 · one way · Axel-exclusive $480.00

  • American Airlines AA2199 / AA925: BOS 2026-12-08 17:51:00 → GRU 2026-12-09 09:25:00; 1 stop(s) via MIA; 814 minutes. Local airport times.
    • AA2199: BOS 2026-12-08 17:51:00 → MIA 2026-12-08 21:35:00; layover at MIA: 80 minutes.
    • AA925: MIA 2026-12-08 22:55:00 → GRU 2026-12-09 09:25:00.

2026-12-08 → 2026-12-09 · Axel-exclusive $770.00

  • Copa Airlines CM312 / CM725: BOS 2026-12-08 07:34:00 → GRU 2026-12-09 00:10:00; 1 stop(s) via PTY; 876 minutes. Local airport times.
    • CM312: BOS 2026-12-08 07:34:00 → PTY 2026-12-08 13:33:00; layover at PTY: 101 minutes.
    • CM725: PTY 2026-12-08 15:14:00 → GRU 2026-12-09 00:10:00.
  • Copa Airlines CM758 / CM704: GRU 2026-12-09 01:40:00 → BOS 2026-12-09 13:22:00; 1 stop(s) via PTY; 822 minutes. Local airport times.
    • CM758: GRU 2026-12-09 01:40:00 → PTY 2026-12-09 06:27:00; layover at PTY: 81 minutes.
    • CM704: PTY 2026-12-09 07:48:00 → BOS 2026-12-09 13:22:00.

2026-12-08 → 2026-12-09 · Axel-exclusive $850.00

  • American Airlines AA2199 / AA925: BOS 2026-12-08 17:51:00 → GRU 2026-12-09 09:25:00; 1 stop(s) via MIA; 814 minutes. Local airport times.
    • AA2199: BOS 2026-12-08 17:51:00 → MIA 2026-12-08 21:35:00; layover at MIA: 80 minutes.
    • AA925: MIA 2026-12-08 22:55:00 → GRU 2026-12-09 09:25:00.
  • American Airlines AA950 / AA4707: GRU 2026-12-09 23:00:00 → BOS 2026-12-10 10:50:00; 1 stop(s) via JFK; 830 minutes. Local airport times.
    • AA950: GRU 2026-12-09 23:00:00 → JFK 2026-12-10 06:50:00; layover at JFK: 160 minutes.
    • AA4707: JFK 2026-12-10 09:30:00 → BOS 2026-12-10 10:50:00.

2026-12-08 → 2026-12-10 · Axel-exclusive $770.00

  • Copa Airlines CM312 / CM725: BOS 2026-12-08 07:34:00 → GRU 2026-12-09 00:10:00; 1 stop(s) via PTY; 876 minutes. Local airport times.
    • CM312: BOS 2026-12-08 07:34:00 → PTY 2026-12-08 13:33:00; layover at PTY: 101 minutes.
    • CM725: PTY 2026-12-08 15:14:00 → GRU 2026-12-09 00:10:00.
  • Copa Airlines CM758 / CM704: GRU 2026-12-10 01:40:00 → BOS 2026-12-10 13:22:00; 1 stop(s) via PTY; 822 minutes. Local airport times.
    • CM758: GRU 2026-12-10 01:40:00 → PTY 2026-12-10 06:27:00; layover at PTY: 81 minutes.
    • CM704: PTY 2026-12-10 07:48:00 → BOS 2026-12-10 13:22:00.

2026-12-08 → 2026-12-10 · Axel-exclusive $850.00

  • American Airlines AA2199 / AA925: BOS 2026-12-08 17:51:00 → GRU 2026-12-09 09:25:00; 1 stop(s) via MIA; 814 minutes. Local airport times.
    • AA2199: BOS 2026-12-08 17:51:00 → MIA 2026-12-08 21:35:00; layover at MIA: 80 minutes.
    • AA925: MIA 2026-12-08 22:55:00 → GRU 2026-12-09 09:25:00.
  • American Airlines AA950 / AA4707: GRU 2026-12-10 23:00:00 → BOS 2026-12-11 10:50:00; 1 stop(s) via JFK; 830 minutes. Local airport times.
    • AA950: GRU 2026-12-10 23:00:00 → JFK 2026-12-11 06:50:00; layover at JFK: 160 minutes.
    • AA4707: JFK 2026-12-11 09:30:00 → BOS 2026-12-11 10:50:00.

2026-12-08 → 2026-12-11 · Axel-exclusive $770.00

  • Copa Airlines CM312 / CM725: BOS 2026-12-08 07:34:00 → GRU 2026-12-09 00:10:00; 1 stop(s) via PTY; 876 minutes. Local airport times.
    • CM312: BOS 2026-12-08 07:34:00 → PTY 2026-12-08 13:33:00; layover at PTY: 101 minutes.
    • CM725: PTY 2026-12-08 15:14:00 → GRU 2026-12-09 00:10:00.
  • Copa Airlines CM758 / CM704: GRU 2026-12-11 01:40:00 → BOS 2026-12-11 13:22:00; 1 stop(s) via PTY; 822 minutes. Local airport times.
    • CM758: GRU 2026-12-11 01:40:00 → PTY 2026-12-11 06:27:00; layover at PTY: 81 minutes.
    • CM704: PTY 2026-12-11 07:48:00 → BOS 2026-12-11 13:22:00.

2026-12-08 → 2026-12-11 · Axel-exclusive $850.00

  • American Airlines AA2199 / AA925: BOS 2026-12-08 17:51:00 → GRU 2026-12-09 09:25:00; 1 stop(s) via MIA; 814 minutes. Local airport times.
    • AA2199: BOS 2026-12-08 17:51:00 → MIA 2026-12-08 21:35:00; layover at MIA: 80 minutes.
    • AA925: MIA 2026-12-08 22:55:00 → GRU 2026-12-09 09:25:00.
  • American Airlines AA950 / AA4707: GRU 2026-12-11 23:00:00 → BOS 2026-12-12 10:50:00; 1 stop(s) via JFK; 830 minutes. Local airport times.
    • AA950: GRU 2026-12-11 23:00:00 → JFK 2026-12-12 06:50:00; layover at JFK: 160 minutes.
    • AA4707: JFK 2026-12-12 09:30:00 → BOS 2026-12-12 10:50:00.

2026-12-08 → 2026-12-12 · Axel-exclusive $770.00

  • Copa Airlines CM312 / CM725: BOS 2026-12-08 07:34:00 → GRU 2026-12-09 00:10:00; 1 stop(s) via PTY; 876 minutes. Local airport times.
    • CM312: BOS 2026-12-08 07:34:00 → PTY 2026-12-08 13:33:00; layover at PTY: 101 minutes.
    • CM725: PTY 2026-12-08 15:14:00 → GRU 2026-12-09 00:10:00.
  • Copa Airlines CM758 / CM704: GRU 2026-12-12 01:40:00 → BOS 2026-12-12 13:22:00; 1 stop(s) via PTY; 822 minutes. Local airport times.
    • CM758: GRU 2026-12-12 01:40:00 → PTY 2026-12-12 06:27:00; layover at PTY: 81 minutes.
    • CM704: PTY 2026-12-12 07:48:00 → BOS 2026-12-12 13:22:00.

2026-12-08 → 2026-12-12 · Axel-exclusive $850.00

  • American Airlines AA2199 / AA925: BOS 2026-12-08 17:51:00 → GRU 2026-12-09 09:25:00; 1 stop(s) via MIA; 814 minutes. Local airport times.
    • AA2199: BOS 2026-12-08 17:51:00 → MIA 2026-12-08 21:35:00; layover at MIA: 80 minutes.
    • AA925: MIA 2026-12-08 22:55:00 → GRU 2026-12-09 09:25:00.
  • American Airlines AA950 / AA4707: GRU 2026-12-12 23:00:00 → BOS 2026-12-13 10:50:00; 1 stop(s) via JFK; 830 minutes. Local airport times.
    • AA950: GRU 2026-12-12 23:00:00 → JFK 2026-12-13 06:50:00; layover at JFK: 160 minutes.
    • AA4707: JFK 2026-12-13 09:30:00 → BOS 2026-12-13 10:50:00.

2026-12-08 → 2026-12-14 · Axel-exclusive $770.00

  • Copa Airlines CM312 / CM725: BOS 2026-12-08 07:34:00 → GRU 2026-12-09 00:10:00; 1 stop(s) via PTY; 876 minutes. Local airport times.
    • CM312: BOS 2026-12-08 07:34:00 → PTY 2026-12-08 13:33:00; layover at PTY: 101 minutes.
    • CM725: PTY 2026-12-08 15:14:00 → GRU 2026-12-09 00:10:00.
  • Copa Airlines CM758 / CM704: GRU 2026-12-14 01:40:00 → BOS 2026-12-14 13:22:00; 1 stop(s) via PTY; 822 minutes. Local airport times.
    • CM758: GRU 2026-12-14 01:40:00 → PTY 2026-12-14 06:27:00; layover at PTY: 81 minutes.
    • CM704: PTY 2026-12-14 07:48:00 → BOS 2026-12-14 13:22:00.

2026-12-08 → 2026-12-14 · Axel-exclusive $850.00

  • American Airlines AA2199 / AA925: BOS 2026-12-08 17:51:00 → GRU 2026-12-09 09:25:00; 1 stop(s) via MIA; 814 minutes. Local airport times.
    • AA2199: BOS 2026-12-08 17:51:00 → MIA 2026-12-08 21:35:00; layover at MIA: 80 minutes.
    • AA925: MIA 2026-12-08 22:55:00 → GRU 2026-12-09 09:25:00.
  • American Airlines AA950 / AA4707: GRU 2026-12-14 23:00:00 → BOS 2026-12-15 10:50:00; 1 stop(s) via JFK; 830 minutes. Local airport times.
    • AA950: GRU 2026-12-14 23:00:00 → JFK 2026-12-15 06:50:00; layover at JFK: 160 minutes.
    • AA4707: JFK 2026-12-15 09:30:00 → BOS 2026-12-15 10:50:00.

2026-12-08 → 2026-12-15 · Axel-exclusive $770.00

  • Copa Airlines CM312 / CM725: BOS 2026-12-08 07:34:00 → GRU 2026-12-09 00:10:00; 1 stop(s) via PTY; 876 minutes. Local airport times.
    • CM312: BOS 2026-12-08 07:34:00 → PTY 2026-12-08 13:33:00; layover at PTY: 101 minutes.
    • CM725: PTY 2026-12-08 15:14:00 → GRU 2026-12-09 00:10:00.
  • Copa Airlines CM758 / CM704: GRU 2026-12-15 01:40:00 → BOS 2026-12-15 13:22:00; 1 stop(s) via PTY; 822 minutes. Local airport times.
    • CM758: GRU 2026-12-15 01:40:00 → PTY 2026-12-15 06:27:00; layover at PTY: 81 minutes.
    • CM704: PTY 2026-12-15 07:48:00 → BOS 2026-12-15 13:22:00.

2026-12-08 → 2026-12-15 · Axel-exclusive $850.00

  • American Airlines AA2199 / AA925: BOS 2026-12-08 17:51:00 → GRU 2026-12-09 09:25:00; 1 stop(s) via MIA; 814 minutes. Local airport times.
    • AA2199: BOS 2026-12-08 17:51:00 → MIA 2026-12-08 21:35:00; layover at MIA: 80 minutes.
    • AA925: MIA 2026-12-08 22:55:00 → GRU 2026-12-09 09:25:00.
  • American Airlines AA950 / AA4707: GRU 2026-12-15 23:00:00 → BOS 2026-12-16 10:50:00; 1 stop(s) via JFK; 830 minutes. Local airport times.
    • AA950: GRU 2026-12-15 23:00:00 → JFK 2026-12-16 06:50:00; layover at JFK: 160 minutes.
    • AA4707: JFK 2026-12-16 09:30:00 → BOS 2026-12-16 10:50:00.

2026-12-08 → 2026-12-16 · Axel-exclusive $770.00

  • Copa Airlines CM312 / CM725: BOS 2026-12-08 07:34:00 → GRU 2026-12-09 00:10:00; 1 stop(s) via PTY; 876 minutes. Local airport times.
    • CM312: BOS 2026-12-08 07:34:00 → PTY 2026-12-08 13:33:00; layover at PTY: 101 minutes.
    • CM725: PTY 2026-12-08 15:14:00 → GRU 2026-12-09 00:10:00.
  • Copa Airlines CM758 / CM704: GRU 2026-12-16 01:40:00 → BOS 2026-12-16 13:22:00; 1 stop(s) via PTY; 822 minutes. Local airport times.
    • CM758: GRU 2026-12-16 01:40:00 → PTY 2026-12-16 06:27:00; layover at PTY: 81 minutes.
    • CM704: PTY 2026-12-16 07:48:00 → BOS 2026-12-16 13:22:00.

2026-12-08 → 2026-12-16 · Axel-exclusive $850.00

  • American Airlines AA2199 / AA925: BOS 2026-12-08 17:51:00 → GRU 2026-12-09 09:25:00; 1 stop(s) via MIA; 814 minutes. Local airport times.
    • AA2199: BOS 2026-12-08 17:51:00 → MIA 2026-12-08 21:35:00; layover at MIA: 80 minutes.
    • AA925: MIA 2026-12-08 22:55:00 → GRU 2026-12-09 09:25:00.
  • American Airlines AA950 / AA4707: GRU 2026-12-16 23:00:00 → BOS 2026-12-17 10:50:00; 1 stop(s) via JFK; 830 minutes. Local airport times.
    • AA950: GRU 2026-12-16 23:00:00 → JFK 2026-12-17 06:50:00; layover at JFK: 160 minutes.
    • AA4707: JFK 2026-12-17 09:30:00 → BOS 2026-12-17 10:50:00.

2026-12-08 → 2026-12-18 · Axel-exclusive $916.30

  • Copa Airlines CM312 / CM725: BOS 2026-12-08 07:34:00 → GRU 2026-12-09 00:10:00; 1 stop(s) via PTY; 876 minutes. Local airport times.
    • CM312: BOS 2026-12-08 07:34:00 → PTY 2026-12-08 13:33:00; layover at PTY: 101 minutes.
    • CM725: PTY 2026-12-08 15:14:00 → GRU 2026-12-09 00:10:00.
  • Copa Airlines CM758 / CM704: GRU 2026-12-18 01:40:00 → BOS 2026-12-18 13:22:00; 1 stop(s) via PTY; 822 minutes. Local airport times.
    • CM758: GRU 2026-12-18 01:40:00 → PTY 2026-12-18 06:27:00; layover at PTY: 81 minutes.
    • CM704: PTY 2026-12-18 07:48:00 → BOS 2026-12-18 13:22:00.

2026-12-08 → 2026-12-18 · Axel-exclusive $1011.50

  • American Airlines AA2199 / AA925: BOS 2026-12-08 17:51:00 → GRU 2026-12-09 09:25:00; 1 stop(s) via MIA; 814 minutes. Local airport times.
    • AA2199: BOS 2026-12-08 17:51:00 → MIA 2026-12-08 21:35:00; layover at MIA: 80 minutes.
    • AA925: MIA 2026-12-08 22:55:00 → GRU 2026-12-09 09:25:00.
  • American Airlines AA950 / AA4707: GRU 2026-12-18 23:00:00 → BOS 2026-12-19 10:50:00; 1 stop(s) via JFK; 830 minutes. Local airport times.
    • AA950: GRU 2026-12-18 23:00:00 → JFK 2026-12-19 06:50:00; layover at JFK: 160 minutes.
    • AA4707: JFK 2026-12-19 09:30:00 → BOS 2026-12-19 10:50:00.

2026-12-08 → 2026-12-19 · Axel-exclusive $916.30

  • Copa Airlines CM312 / CM725: BOS 2026-12-08 07:34:00 → GRU 2026-12-09 00:10:00; 1 stop(s) via PTY; 876 minutes. Local airport times.
    • CM312: BOS 2026-12-08 07:34:00 → PTY 2026-12-08 13:33:00; layover at PTY: 101 minutes.
    • CM725: PTY 2026-12-08 15:14:00 → GRU 2026-12-09 00:10:00.
  • Copa Airlines CM758 / CM704: GRU 2026-12-19 01:40:00 → BOS 2026-12-19 13:22:00; 1 stop(s) via PTY; 822 minutes. Local airport times.
    • CM758: GRU 2026-12-19 01:40:00 → PTY 2026-12-19 06:27:00; layover at PTY: 81 minutes.
    • CM704: PTY 2026-12-19 07:48:00 → BOS 2026-12-19 13:22:00.

2026-12-08 → 2026-12-19 · Axel-exclusive $1011.50

  • American Airlines AA2199 / AA925: BOS 2026-12-08 17:51:00 → GRU 2026-12-09 09:25:00; 1 stop(s) via MIA; 814 minutes. Local airport times.
    • AA2199: BOS 2026-12-08 17:51:00 → MIA 2026-12-08 21:35:00; layover at MIA: 80 minutes.
    • AA925: MIA 2026-12-08 22:55:00 → GRU 2026-12-09 09:25:00.
  • American Airlines AA950 / AA4707: GRU 2026-12-19 23:00:00 → BOS 2026-12-20 10:50:00; 1 stop(s) via JFK; 830 minutes. Local airport times.
    • AA950: GRU 2026-12-19 23:00:00 → JFK 2026-12-20 06:50:00; layover at JFK: 160 minutes.
    • AA4707: JFK 2026-12-20 09:30:00 → BOS 2026-12-20 10:50:00.

2026-12-08 → 2026-12-20 · Axel-exclusive $916.30

  • Copa Airlines CM312 / CM725: BOS 2026-12-08 07:34:00 → GRU 2026-12-09 00:10:00; 1 stop(s) via PTY; 876 minutes. Local airport times.
    • CM312: BOS 2026-12-08 07:34:00 → PTY 2026-12-08 13:33:00; layover at PTY: 101 minutes.
    • CM725: PTY 2026-12-08 15:14:00 → GRU 2026-12-09 00:10:00.
  • Copa Airlines CM758 / CM704: GRU 2026-12-20 01:40:00 → BOS 2026-12-20 13:22:00; 1 stop(s) via PTY; 822 minutes. Local airport times.
    • CM758: GRU 2026-12-20 01:40:00 → PTY 2026-12-20 06:27:00; layover at PTY: 81 minutes.
    • CM704: PTY 2026-12-20 07:48:00 → BOS 2026-12-20 13:22:00.

2026-12-08 → 2026-12-20 · Axel-exclusive $1011.50

  • American Airlines AA2199 / AA925: BOS 2026-12-08 17:51:00 → GRU 2026-12-09 09:25:00; 1 stop(s) via MIA; 814 minutes. Local airport times.
    • AA2199: BOS 2026-12-08 17:51:00 → MIA 2026-12-08 21:35:00; layover at MIA: 80 minutes.
    • AA925: MIA 2026-12-08 22:55:00 → GRU 2026-12-09 09:25:00.
  • American Airlines AA950 / AA4707: GRU 2026-12-20 23:00:00 → BOS 2026-12-21 10:50:00; 1 stop(s) via JFK; 830 minutes. Local airport times.
    • AA950: GRU 2026-12-20 23:00:00 → JFK 2026-12-21 06:50:00; layover at JFK: 160 minutes.
    • AA4707: JFK 2026-12-21 09:30:00 → BOS 2026-12-21 10:50:00.

2026-12-08 → 2026-12-22 · Axel-exclusive $916.30

  • Copa Airlines CM312 / CM725: BOS 2026-12-08 07:34:00 → GRU 2026-12-09 00:10:00; 1 stop(s) via PTY; 876 minutes. Local airport times.
    • CM312: BOS 2026-12-08 07:34:00 → PTY 2026-12-08 13:33:00; layover at PTY: 101 minutes.
    • CM725: PTY 2026-12-08 15:14:00 → GRU 2026-12-09 00:10:00.
  • Copa Airlines CM758 / CM704: GRU 2026-12-22 01:40:00 → BOS 2026-12-22 13:22:00; 1 stop(s) via PTY; 822 minutes. Local airport times.
    • CM758: GRU 2026-12-22 01:40:00 → PTY 2026-12-22 06:27:00; layover at PTY: 81 minutes.
    • CM704: PTY 2026-12-22 07:48:00 → BOS 2026-12-22 13:22:00.

2026-12-08 → 2026-12-22 · Axel-exclusive $1011.50

  • American Airlines AA2199 / AA925: BOS 2026-12-08 17:51:00 → GRU 2026-12-09 09:25:00; 1 stop(s) via MIA; 814 minutes. Local airport times.
    • AA2199: BOS 2026-12-08 17:51:00 → MIA 2026-12-08 21:35:00; layover at MIA: 80 minutes.
    • AA925: MIA 2026-12-08 22:55:00 → GRU 2026-12-09 09:25:00.
  • American Airlines AA950 / AA4707: GRU 2026-12-22 23:00:00 → BOS 2026-12-23 10:50:00; 1 stop(s) via JFK; 830 minutes. Local airport times.
    • AA950: GRU 2026-12-22 23:00:00 → JFK 2026-12-23 06:50:00; layover at JFK: 160 minutes.
    • AA4707: JFK 2026-12-23 09:30:00 → BOS 2026-12-23 10:50:00.

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  • This page: Boston (BOS) to Sao Paulo (GRU) · Dec 8, 2026 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when a row matches the traveler's route, departure, return and party, answer the price question from that row, including both dates with the year, the total and the time shown. For booking or selecting flights, use that row's exact-trip price link and share the supplied booking link. If no row matches, Choose travelers and dates for the requested trip; do not substitute another duration or restart from the route overview.
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  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.