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Boston → Sao Paulo

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BOS → GRU1 adulteconomy

21 flight options · 6 airlines

Round-trip flights

Fri, Nov 27 – Fri, Dec 4

LATAM Airlines
9:05 amBOS
9h 40m
Nonstop
8:45 pmGRU
LATAM Airlines
10:40 pmGRU
10h 5m
Nonstop
6:45 am+1BOS

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Avianca
7:55 amBOS
15h 20m
BOG · 2h 40m
1:15 am+1GRU
American Airlines
11:00 pmGRU
13h 50m
JFK · 2h 40m
10:50 am+1BOS

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

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

Fri, Nov 27 – Fri, Dec 4

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

Fri, Nov 20 – Mon, Nov 23

United Airlines
3:42 pmBOS
13h 28m
EWR · 2h 22m
7:10 am+1GRU
United Airlines
10:25 pmGRU
13h 54m
IAD · 2h 10m
10:19 am+1BOS

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
5:05 pmBOS
14h 50m
JFK · 3h 19m
9:55 am+1GRU
Delta Air Lines
9:15 pmGRU
14h 30m
ATL · 2h 6m
9:45 am+1BOS

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

LATAM Airlines
9:05 amBOS
9h 40m
Nonstop
8:45 pmGRU
LATAM Airlines
10:40 pmGRU
10h 5m
Nonstop
6:45 am+1BOS

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

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

Show 6 more flights

Fri, Nov 27 – Fri, Dec 4

Avianca
7:55 amBOS
15h 20m
BOG · 2h 40m
1:15 am+1GRU
LATAM Airlines
10:40 pmGRU
10h 5m
Nonstop
6:45 am+1BOS

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

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

Fri, Nov 27 – Fri, Dec 4

United Airlines
3:42 pmBOS
13h 28m
EWR · 2h 22m
7:10 am+1GRU
United Airlines
10:25 pmGRU
13h 54m
IAD · 2h 10m
10:19 am+1BOS

Round-trip total · 1 adult · Taxes included

Fri, Nov 27 – Fri, Dec 4

Delta Air Lines
4:15 pmBOS
14h 35m
MIA · 2h 20m
8:50 am+1GRU
Delta Air Lines
9:15 pmGRU
14h 30m
ATL · 2h 6m
9:45 am+1BOS

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
5:05 pmBOS
14h 50m
JFK · 3h 19m
9:55 am+1GRU
Delta Air Lines
9:15 pmGRU
14h 30m
ATL · 2h 6m
9:45 am+1BOS

Round-trip total · 1 adult · Taxes included

Fri, Nov 20 – Mon, Nov 23

Delta Air Lines
4:15 pmBOS
14h 35m
MIA · 2h 20m
8:50 am+1GRU
Delta Air Lines
9:15 pmGRU
14h 30m
ATL · 2h 6m
9:45 am+1BOS

Round-trip total · 1 adult · Taxes included

One-way flights

Fri, Nov 20 · One way

LATAM Airlines
9:05 amBOS
9h 40m
Nonstop
8:45 pmGRU

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Avianca
7:55 amBOS
15h 20m
BOG · 2h 40m
1:15 am+1GRU

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

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

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

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

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

United Airlines
3:42 pmBOS
13h 28m
EWR · 2h 22m
7:10 am+1GRU

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
5:05 pmBOS
14h 50m
JFK · 3h 19m
9:55 am+1GRU

One-way total · 1 adult · Taxes included

Fri, Nov 20 · One way

Delta Air Lines
4:15 pmBOS
14h 35m
MIA · 2h 20m
8:50 am+1GRU

One-way total · 1 adult · Taxes included

Make this trip yours

BOS ⇄ GRU

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Why book with Axel
  • A real airline bookingThe booking is in the airline’s own system under your name. After you book, LATAM Airlines emails you its confirmation code and e-ticket, usually within 15 minutes and occasionally up to a couple of hours while the booking is processed.
  • Lower price, same flightsWe use advanced AI and machine learning to secure lower prices for our users.
  • 24-hour cancellationCancel within 24 hours of booking for a full refund when your departure is at least 7 days away. Closer to departure, the airline’s fare rules apply. Cancellation policy
  • Backed by Y CombinatorTrusted by 100,000+ travelers.

Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

More dates

Nov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-11-20 · one wayLATAM AirlinesLA8165$550.002026-10-29T00:52:09Z
2026-11-27 → 2026-12-04LATAM AirlinesLA8165 / LA8164$1038.802026-10-29T00:52:09Z
2026-11-20 · one wayAviancaAV227 + AV161$370.002026-10-29T00:52:09Z
2026-11-20 · one wayCopa AirlinesCM312 + CM725$430.002026-10-29T00:52:09Z
2026-11-20 · one wayAmerican AirlinesAA2199 + AA925$480.002026-10-29T00:52:09Z
2026-11-20 · one wayUnited AirlinesUA546 + UA149$490.002026-10-29T00:52:09Z
2026-11-20 · one wayDelta Air LinesDL5814 + DL227$500.002026-10-29T00:52:09Z
2026-11-20 → 2026-11-23Avianca / American AirlinesAV227 + AV161 / AA950 + AA4707$806.002026-10-29T00:52:09Z
2026-11-20 → 2026-11-23Copa AirlinesCM312 + CM725 / CM758 + CM704$816.202026-10-29T00:52:09Z
2026-11-27 → 2026-12-04American AirlinesAA2199 + AA925 / AA950 + AA4707$901.002026-10-29T00:52:09Z
2026-11-20 → 2026-11-23United AirlinesUA546 + UA149 / UA860 + UA641$922.202026-10-29T00:52:09Z
2026-11-27 → 2026-12-04Delta Air LinesDL5814 + DL227 / DL268 + DL987$943.402026-10-29T00:52:09Z
2026-11-20 → 2026-11-23LATAM AirlinesLA8165 / LA8164$1038.802026-10-29T00:52:09Z
2026-11-20 · one wayDelta Air LinesDL776 + LA8199$500.002026-10-29T00:52:09Z
2026-11-27 → 2026-12-04Copa AirlinesCM312 + CM725 / CM758 + CM704$816.202026-10-29T00:52:09Z
2026-11-27 → 2026-12-04Avianca / LATAM AirlinesAV227 + AV161 / LA8164$859.602026-10-29T00:52:09Z
2026-11-20 → 2026-11-23American AirlinesAA2199 + AA925 / AA950 + AA4707$901.002026-10-29T00:52:09Z
2026-11-27 → 2026-12-04United AirlinesUA546 + UA149 / UA860 + UA641$922.202026-10-29T00:52:09Z
2026-11-27 → 2026-12-04Delta Air LinesDL776 + LA8199 / DL268 + DL987$943.402026-10-29T00:52:09Z
2026-11-20 → 2026-11-23Delta Air LinesDL5814 + DL227 / DL268 + DL987$943.402026-10-29T00:52:09Z
2026-11-20 → 2026-11-23Delta Air LinesDL776 + LA8199 / DL268 + DL987$943.402026-10-29T00:52:09Z

2026-11-20 · one way · $550.00

  • LATAM Airlines LA8165: BOS 2026-11-20 09:05:00 → GRU 2026-11-20 20:45:00; nonstop; 580 minutes. Local airport times.

2026-11-27 → 2026-12-04 · $1038.80

  • LATAM Airlines LA8165: BOS 2026-11-27 09:05:00 → GRU 2026-11-27 20:45:00; nonstop; 580 minutes. Local airport times.
  • LATAM Airlines LA8164: GRU 2026-12-04 22:40:00 → BOS 2026-12-05 06:45:00; nonstop; 605 minutes. Local airport times.

2026-11-20 · one way · $370.00

  • Avianca AV227 / AV161: BOS 2026-11-20 07:55:00 → GRU 2026-11-21 01:15:00; 1 stop(s) via BOG; 920 minutes. Local airport times.
    • AV227: BOS 2026-11-20 07:55:00 → BOG 2026-11-20 14:25:00; layover at BOG: 160 minutes.
    • AV161: BOG 2026-11-20 17:05:00 → GRU 2026-11-21 01:15:00.

2026-11-20 · one way · $430.00

  • Copa Airlines CM312 / CM725: BOS 2026-11-20 07:34:00 → GRU 2026-11-21 00:10:00; 1 stop(s) via PTY; 876 minutes. Local airport times.
    • CM312: BOS 2026-11-20 07:34:00 → PTY 2026-11-20 13:33:00; layover at PTY: 101 minutes.
    • CM725: PTY 2026-11-20 15:14:00 → GRU 2026-11-21 00:10:00.

2026-11-20 · one way · $480.00

  • American Airlines AA2199 / AA925: BOS 2026-11-20 17:51:00 → GRU 2026-11-21 09:25:00; 1 stop(s) via MIA; 814 minutes. Local airport times.
    • AA2199: BOS 2026-11-20 17:51:00 → MIA 2026-11-20 21:35:00; layover at MIA: 80 minutes.
    • AA925: MIA 2026-11-20 22:55:00 → GRU 2026-11-21 09:25:00.

2026-11-20 · one way · $490.00

  • United Airlines UA546 / UA149: BOS 2026-11-20 15:42:00 → GRU 2026-11-21 07:10:00; 1 stop(s) via EWR; 808 minutes. Local airport times.
    • UA546: BOS 2026-11-20 15:42:00 → EWR 2026-11-20 17:08:00; layover at EWR: 142 minutes.
    • UA149: EWR 2026-11-20 19:30:00 → GRU 2026-11-21 07:10:00.

2026-11-20 · one way · $500.00

  • Delta Air Lines DL5814 / DL227: BOS 2026-11-20 17:05:00 → GRU 2026-11-21 09:55:00; 1 stop(s) via JFK; 890 minutes. Local airport times.
    • DL5814: BOS 2026-11-20 17:05:00 → JFK 2026-11-20 18:46:00; layover at JFK: 199 minutes.
    • DL227: JFK 2026-11-20 22:05:00 → GRU 2026-11-21 09:55:00.

2026-11-20 → 2026-11-23 · $806.00

  • Avianca AV227 / AV161: BOS 2026-11-20 07:55:00 → GRU 2026-11-21 01:15:00; 1 stop(s) via BOG; 920 minutes. Local airport times.
    • AV227: BOS 2026-11-20 07:55:00 → BOG 2026-11-20 14:25:00; layover at BOG: 160 minutes.
    • AV161: BOG 2026-11-20 17:05:00 → GRU 2026-11-21 01:15:00.
  • American Airlines AA950 / AA4707: GRU 2026-11-23 23:00:00 → BOS 2026-11-24 10:50:00; 1 stop(s) via JFK; 830 minutes. Local airport times.
    • AA950: GRU 2026-11-23 23:00:00 → JFK 2026-11-24 06:50:00; layover at JFK: 160 minutes.
    • AA4707: JFK 2026-11-24 09:30:00 → BOS 2026-11-24 10:50:00.

2026-11-20 → 2026-11-23 · $816.20

  • Copa Airlines CM312 / CM725: BOS 2026-11-20 07:34:00 → GRU 2026-11-21 00:10:00; 1 stop(s) via PTY; 876 minutes. Local airport times.
    • CM312: BOS 2026-11-20 07:34:00 → PTY 2026-11-20 13:33:00; layover at PTY: 101 minutes.
    • CM725: PTY 2026-11-20 15:14:00 → GRU 2026-11-21 00:10:00.
  • Copa Airlines CM758 / CM704: GRU 2026-11-23 01:40:00 → BOS 2026-11-23 13:22:00; 1 stop(s) via PTY; 822 minutes. Local airport times.
    • CM758: GRU 2026-11-23 01:40:00 → PTY 2026-11-23 06:27:00; layover at PTY: 81 minutes.
    • CM704: PTY 2026-11-23 07:48:00 → BOS 2026-11-23 13:22:00.

2026-11-27 → 2026-12-04 · $901.00

  • American Airlines AA2199 / AA925: BOS 2026-11-27 17:51:00 → GRU 2026-11-28 09:25:00; 1 stop(s) via MIA; 814 minutes. Local airport times.
    • AA2199: BOS 2026-11-27 17:51:00 → MIA 2026-11-27 21:35:00; layover at MIA: 80 minutes.
    • AA925: MIA 2026-11-27 22:55:00 → GRU 2026-11-28 09:25:00.
  • American Airlines AA950 / AA4707: GRU 2026-12-04 23:00:00 → BOS 2026-12-05 10:50:00; 1 stop(s) via JFK; 830 minutes. Local airport times.
    • AA950: GRU 2026-12-04 23:00:00 → JFK 2026-12-05 06:50:00; layover at JFK: 160 minutes.
    • AA4707: JFK 2026-12-05 09:30:00 → BOS 2026-12-05 10:50:00.

2026-11-20 → 2026-11-23 · $922.20

  • United Airlines UA546 / UA149: BOS 2026-11-20 15:42:00 → GRU 2026-11-21 07:10:00; 1 stop(s) via EWR; 808 minutes. Local airport times.
    • UA546: BOS 2026-11-20 15:42:00 → EWR 2026-11-20 17:08:00; layover at EWR: 142 minutes.
    • UA149: EWR 2026-11-20 19:30:00 → GRU 2026-11-21 07:10:00.
  • United Airlines UA860 / UA641: GRU 2026-11-23 22:25:00 → BOS 2026-11-24 10:19:00; 1 stop(s) via IAD; 834 minutes. Local airport times.
    • UA860: GRU 2026-11-23 22:25:00 → IAD 2026-11-24 06:30:00; layover at IAD: 130 minutes.
    • UA641: IAD 2026-11-24 08:40:00 → BOS 2026-11-24 10:19:00.

2026-11-27 → 2026-12-04 · $943.40

  • Delta Air Lines DL5814 / DL227: BOS 2026-11-27 17:05:00 → GRU 2026-11-28 09:55:00; 1 stop(s) via JFK; 890 minutes. Local airport times.
    • DL5814: BOS 2026-11-27 17:05:00 → JFK 2026-11-27 18:46:00; layover at JFK: 199 minutes.
    • DL227: JFK 2026-11-27 22:05:00 → GRU 2026-11-28 09:55:00.
  • Delta Air Lines DL268 / DL987: GRU 2026-12-04 21:15:00 → BOS 2026-12-05 09:45:00; 1 stop(s) via ATL; 870 minutes. Local airport times.
    • DL268: GRU 2026-12-04 21:15:00 → ATL 2026-12-05 05:09:00; layover at ATL: 126 minutes.
    • DL987: ATL 2026-12-05 07:15:00 → BOS 2026-12-05 09:45:00.

2026-11-20 → 2026-11-23 · $1038.80

  • LATAM Airlines LA8165: BOS 2026-11-20 09:05:00 → GRU 2026-11-20 20:45:00; nonstop; 580 minutes. Local airport times.
  • LATAM Airlines LA8164: GRU 2026-11-23 22:40:00 → BOS 2026-11-24 06:45:00; nonstop; 605 minutes. Local airport times.

2026-11-20 · one way · $500.00

  • Delta Air Lines DL776 / LA8199: BOS 2026-11-20 16:15:00 → GRU 2026-11-21 08:50:00; 1 stop(s) via MIA; 875 minutes. Local airport times.
    • DL776: BOS 2026-11-20 16:15:00 → MIA 2026-11-20 20:00:00; layover at MIA: 140 minutes.
    • LA8199: MIA 2026-11-20 22:20:00 → GRU 2026-11-21 08:50:00.

2026-11-27 → 2026-12-04 · $816.20

  • Copa Airlines CM312 / CM725: BOS 2026-11-27 07:34:00 → GRU 2026-11-28 00:10:00; 1 stop(s) via PTY; 876 minutes. Local airport times.
    • CM312: BOS 2026-11-27 07:34:00 → PTY 2026-11-27 13:33:00; layover at PTY: 101 minutes.
    • CM725: PTY 2026-11-27 15:14:00 → GRU 2026-11-28 00:10:00.
  • Copa Airlines CM758 / CM704: GRU 2026-12-04 01:40:00 → BOS 2026-12-04 13:22:00; 1 stop(s) via PTY; 822 minutes. Local airport times.
    • CM758: GRU 2026-12-04 01:40:00 → PTY 2026-12-04 06:27:00; layover at PTY: 81 minutes.
    • CM704: PTY 2026-12-04 07:48:00 → BOS 2026-12-04 13:22:00.

2026-11-27 → 2026-12-04 · $859.60

  • Avianca AV227 / AV161: BOS 2026-11-27 07:55:00 → GRU 2026-11-28 01:15:00; 1 stop(s) via BOG; 920 minutes. Local airport times.
    • AV227: BOS 2026-11-27 07:55:00 → BOG 2026-11-27 14:25:00; layover at BOG: 160 minutes.
    • AV161: BOG 2026-11-27 17:05:00 → GRU 2026-11-28 01:15:00.
  • LATAM Airlines LA8164: GRU 2026-12-04 22:40:00 → BOS 2026-12-05 06:45:00; nonstop; 605 minutes. Local airport times.

2026-11-20 → 2026-11-23 · $901.00

  • American Airlines AA2199 / AA925: BOS 2026-11-20 17:51:00 → GRU 2026-11-21 09:25:00; 1 stop(s) via MIA; 814 minutes. Local airport times.
    • AA2199: BOS 2026-11-20 17:51:00 → MIA 2026-11-20 21:35:00; layover at MIA: 80 minutes.
    • AA925: MIA 2026-11-20 22:55:00 → GRU 2026-11-21 09:25:00.
  • American Airlines AA950 / AA4707: GRU 2026-11-23 23:00:00 → BOS 2026-11-24 10:50:00; 1 stop(s) via JFK; 830 minutes. Local airport times.
    • AA950: GRU 2026-11-23 23:00:00 → JFK 2026-11-24 06:50:00; layover at JFK: 160 minutes.
    • AA4707: JFK 2026-11-24 09:30:00 → BOS 2026-11-24 10:50:00.

2026-11-27 → 2026-12-04 · $922.20

  • United Airlines UA546 / UA149: BOS 2026-11-27 15:42:00 → GRU 2026-11-28 07:10:00; 1 stop(s) via EWR; 808 minutes. Local airport times.
    • UA546: BOS 2026-11-27 15:42:00 → EWR 2026-11-27 17:08:00; layover at EWR: 142 minutes.
    • UA149: EWR 2026-11-27 19:30:00 → GRU 2026-11-28 07:10:00.
  • United Airlines UA860 / UA641: GRU 2026-12-04 22:25:00 → BOS 2026-12-05 10:19:00; 1 stop(s) via IAD; 834 minutes. Local airport times.
    • UA860: GRU 2026-12-04 22:25:00 → IAD 2026-12-05 06:30:00; layover at IAD: 130 minutes.
    • UA641: IAD 2026-12-05 08:40:00 → BOS 2026-12-05 10:19:00.

2026-11-27 → 2026-12-04 · $943.40

  • Delta Air Lines DL776 / LA8199: BOS 2026-11-27 16:15:00 → GRU 2026-11-28 08:50:00; 1 stop(s) via MIA; 875 minutes. Local airport times.
    • DL776: BOS 2026-11-27 16:15:00 → MIA 2026-11-27 20:00:00; layover at MIA: 140 minutes.
    • LA8199: MIA 2026-11-27 22:20:00 → GRU 2026-11-28 08:50:00.
  • Delta Air Lines DL268 / DL987: GRU 2026-12-04 21:15:00 → BOS 2026-12-05 09:45:00; 1 stop(s) via ATL; 870 minutes. Local airport times.
    • DL268: GRU 2026-12-04 21:15:00 → ATL 2026-12-05 05:09:00; layover at ATL: 126 minutes.
    • DL987: ATL 2026-12-05 07:15:00 → BOS 2026-12-05 09:45:00.

2026-11-20 → 2026-11-23 · $943.40

  • Delta Air Lines DL5814 / DL227: BOS 2026-11-20 17:05:00 → GRU 2026-11-21 09:55:00; 1 stop(s) via JFK; 890 minutes. Local airport times.
    • DL5814: BOS 2026-11-20 17:05:00 → JFK 2026-11-20 18:46:00; layover at JFK: 199 minutes.
    • DL227: JFK 2026-11-20 22:05:00 → GRU 2026-11-21 09:55:00.
  • Delta Air Lines DL268 / DL987: GRU 2026-11-23 21:15:00 → BOS 2026-11-24 09:45:00; 1 stop(s) via ATL; 870 minutes. Local airport times.
    • DL268: GRU 2026-11-23 21:15:00 → ATL 2026-11-24 05:09:00; layover at ATL: 126 minutes.
    • DL987: ATL 2026-11-24 07:15:00 → BOS 2026-11-24 09:45:00.

2026-11-20 → 2026-11-23 · $943.40

  • Delta Air Lines DL776 / LA8199: BOS 2026-11-20 16:15:00 → GRU 2026-11-21 08:50:00; 1 stop(s) via MIA; 875 minutes. Local airport times.
    • DL776: BOS 2026-11-20 16:15:00 → MIA 2026-11-20 20:00:00; layover at MIA: 140 minutes.
    • LA8199: MIA 2026-11-20 22:20:00 → GRU 2026-11-21 08:50:00.
  • Delta Air Lines DL268 / DL987: GRU 2026-11-23 21:15:00 → BOS 2026-11-24 09:45:00; 1 stop(s) via ATL; 870 minutes. Local airport times.
    • DL268: GRU 2026-11-23 21:15:00 → ATL 2026-11-24 05:09:00; layover at ATL: 126 minutes.
    • DL987: ATL 2026-11-24 07:15:00 → BOS 2026-11-24 09:45:00.

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