$442+ Cheap flights from Sao Paulo, Brazil (SAO) to Boston (BOS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SAO — BOS
Sep 12 — Sep 191
Round-trip
1 adult, Economy
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Find cheap flights from Sao Paulo to Boston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Sao Paulo to Boston Logan Intl are usually found in March or February, booked 32 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Cheap flight deals from Sao Paulo to Boston
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Cheapest flights from Sao Paulo to BostonExplore the most affordable flight options available from Sao Paulo to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
Explore the most affordable flight options available from Sao Paulo to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 13, 2026.
This Booking.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/55:15 pm -
1 stop14h 55m
Wed 10/143:55 pm -
1 stop31h 15m
Deal found 8/11![Multiple Airlines logo]()
$723
This Booking.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:20 am -
1 stop29h 50m
Fri 12/47:34 am -
1 stop14h 36m
Deal found 8/12![Multiple Airlines logo]()
$724
This Booking.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:20 am -
1 stop29h 50m
Thu 10/158:47 am -
1 stop14h 43m
Deal found 8/11![Multiple Airlines logo]()
$725
This Avianca deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:25 pm -
1 stop15h 10m
Sat 12/57:55 am -
1 stop15h 40m
Deal found 8/10![Avianca logo]()
$727
This FlightHub deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:45 pm -
1 stop19h 08m
Thu 11/125:30 am -
1 stop25h 30m
Deal found 8/10![Air Canada logo]()
$731
This Booking.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:35 am -
2 stops56h 15m
Tue 12/87:34 am -
1 stop14h 36m
Deal found 8/12![Multiple Airlines logo]()
$733
This Booking.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:15 pm -
2 stops22h 35m
Fri 12/47:34 am -
1 stop14h 36m
Deal found 8/12![Multiple Airlines logo]()
$735
This FlightHub deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:45 pm -
1 stop25h 43m
Fri 11/135:45 am -
1 stop26h 50m
Deal found 8/10![Air Canada logo]()
$736
This Travelocity deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:40 pm -
1 stop24h 23m
Wed 10/213:55 pm -
1 stop25h 00m
Deal found 8/12![Azul logo]()
$738
This Booking.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:15 pm -
2 stops22h 35m
Thu 10/158:47 am -
1 stop14h 43m
Deal found 8/11![Multiple Airlines logo]()
$739
This Justfly.com deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:30 pm -
1 stop18h 48m
Tue 11/1711:10 am -
1 stop21h 25m
Deal found 8/9![Air Canada logo]()
$740
This CheapOair deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:30 pm -
1 stop26h 09m
Sat 10/106:00 pm -
1 stop22h 55m
Deal found 8/12![Azul logo]()
$743
Best flights from Sao Paulo to BostonDiscover carefully curated flight deals from Sao Paulo to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
Discover carefully curated flight deals from Sao Paulo to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 13, 2026.
This GOL deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:05 am -
1 stop15h 49m
Mon 11/306:05 pm -
1 stop34h 15m
Deal found 8/8![GOL logo]()
$932
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/249:30 pm -
2 stops23h 24m
Mon 1/1812:30 pm -
2 stops19h 50m
Deal found 8/9![United Airlines logo]()
$945
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2910:40 pm -
Nonstop10h 05m
Tue 11/101:45 pm -
1 stop13h 55m
Deal found 8/9![Delta logo]()
$960
This Copa Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:00 am -
1 stop19h 02m
Wed 10/143:55 pm -
1 stop31h 35m
Deal found 8/10![Copa Airlines logo]()
$1,007
This GOL deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:05 am -
1 stop14h 18m
Mon 11/92:46 pm -
1 stop13h 34m
Deal found 8/8![GOL logo]()
$932
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:30 pm -
2 stops22h 55m
Thu 11/2611:00 am -
2 stops21h 20m
Deal found 8/12![United Airlines logo]()
$967
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:45 pm -
Nonstop9h 50m
Fri 10/3010:05 am -
Nonstop9h 40m
Deal found 8/8![Delta logo]()
$985
This GOL deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/512:05 am -
1 stop15h 50m
Tue 12/82:00 pm -
1 stop14h 20m
Deal found 8/9![GOL logo]()
$959
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:50 pm -
1 stop14h 25m
Fri 11/139:05 am -
Nonstop9h 40m
Deal found 8/11![Delta logo]()
$990
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/159:45 pm -
1 stop14h 54m
Thu 12/315:45 am -
1 stop26h 35m
Deal found 8/11![United Airlines logo]()
$1,014
This GOL deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am -
2 stops16h 58m
Tue 10/274:10 pm -
2 stops22h 30m
Deal found 8/9![GOL logo]()
$967
This Delta deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/110:40 pm -
Nonstop10h 05m
Fri 11/139:05 am -
Nonstop9h 40m
Deal found 8/8![Delta logo]()
$1,007
This GOL deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:00 am -
2 stops18h 40m
Sat 10/245:15 pm -
2 stops19h 45m
Deal found 8/9![GOL logo]()
$985
This GOL deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 pm -
2 stops28h 58m
Sun 10/182:13 pm -
2 stops19h 32m
Deal found 8/8![GOL logo]()
$1,090
This GOL deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:35 pm -
2 stops26h 31m
Fri 11/1312:01 pm -
2 stops32h 19m
Deal found 8/9![GOL logo]()
$1,113
This GOL deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1410:35 am -
2 stops26h 54m
Tue 1/127:35 pm -
2 stops36h 20m
Deal found 8/8![GOL logo]()
$1,155
This GOL deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/272:35 pm -
2 stops26h 14m
Wed 2/107:35 pm -
2 stops18h 05m
Deal found 8/10![GOL logo]()
$1,168
This GOL deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:00 pm -
2 stops32h 59m
Fri 11/274:56 pm -
2 stops51h 34m
Deal found 8/8![GOL logo]()
$1,170
This GOL deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/610:20 am -
2 stops27h 50m
Tue 10/64:10 pm -
2 stops29h 45m
Deal found 8/8![GOL logo]()
$1,206
This GOL deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/36:45 pm -
2 stops19h 59m
Tue 11/1712:01 pm -
2 stops27h 54m
Deal found 8/12![GOL logo]()
$1,217
This GOL deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2010:10 am -
2 stops28h 13m
Tue 10/272:13 pm -
2 stops18h 42m
Deal found 8/9![GOL logo]()
$1,243
This GOL deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am -
2 stops16h 53m
Mon 9/282:05 pm -
2 stops19h 25m
Deal found 8/12![GOL logo]()
$1,248
This GOL deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:05 am -
2 stops18h 54m
Thu 11/124:56 pm -
2 stops27h 24m
Deal found 8/8![GOL logo]()
$1,262
This GOL deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:05 am -
2 stops18h 54m
Fri 11/1312:01 pm -
2 stops24h 29m
Deal found 8/8![GOL logo]()
$1,270
This GOL deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 pm -
2 stops28h 53m
Thu 12/315:19 pm -
2 stops27h 36m
Deal found 8/12![GOL logo]()
$1,271
This GOL deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:20 pm -
2 stops28h 33m
Mon 9/2111:35 am -
2 stops23h 55m
Deal found 8/13![GOL logo]()
$1,272
This GOL deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:10 am -
2 stops29h 20m
Sun 11/1511:15 am -
2 stops44h 40m
Deal found 8/8![GOL logo]()
$1,290
This GOL deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:10 pm -
2 stops22h 00m
Sun 11/1511:15 am -
2 stops26h 25m
Deal found 8/8![GOL logo]()
$1,296
This GOL deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:00 am -
2 stops37h 25m
Wed 10/212:13 pm -
2 stops26h 42m
Deal found 8/12![GOL logo]()
$1,298
This GOL deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:00 pm -
2 stops41h 18m
Wed 10/148:16 am -
2 stops25h 29m
Deal found 8/11![GOL logo]()
$1,312
Last-minute flights from Sao Paulo to BostonDiscover last-minute flight deals from Sao Paulo to Boston. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Sao Paulo to Boston. Data last updated August 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:55 pm -
1 stop23h 29m
Sun 9/136:05 pm -
1 stop22h 40m
Deal found 8/11![Azul logo]()
$757
This Avianca deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:15 pm -
1 stop14h 55m
Thu 9/109:30 am -
2 stops18h 55m
Deal found 8/11![Avianca logo]()
$761
This Travelocity deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:40 pm -
1 stop24h 23m
Wed 10/213:55 pm -
1 stop25h 00m
Deal found 8/12![Azul logo]()
$738
This CheapOair deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:00 pm -
2 stops36h 52m
Wed 3/35:45 am -
1 stop25h 15m
Deal found 8/12![Air Canada logo]()
$770
This Air Canada deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:00 pm -
2 stops18h 02m
Sun 10/259:35 am -
2 stops22h 25m
Deal found 8/9![Air Canada logo]()
$756
This CheapOair deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2710:30 pm -
1 stop26h 09m
Sat 10/106:00 pm -
1 stop22h 55m
Deal found 8/12![Azul logo]()
$743
This Air Canada deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:35 pm -
2 stops45h 32m
Tue 12/19:35 am -
2 stops21h 25m
Deal found 8/12![Air Canada logo]()
$768
This Booking.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:35 am -
2 stops56h 15m
Fri 12/47:34 am -
1 stop14h 36m
Deal found 8/12![Multiple Airlines logo]()
$753
This Booking.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:20 am -
2 stops37h 30m
Thu 12/37:34 am -
1 stop18h 21m
Deal found 8/12![Multiple Airlines logo]()
$760
This Booking.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:20 am -
1 stop29h 50m
Fri 12/47:34 am -
1 stop14h 36m
Deal found 8/12![Multiple Airlines logo]()
$724
This Booking.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:15 pm -
2 stops22h 35m
Fri 12/47:34 am -
1 stop14h 36m
Deal found 8/12![Multiple Airlines logo]()
$735
This Booking.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:15 pm -
1 stop14h 55m
Thu 12/37:34 am -
1 stop18h 21m
Deal found 8/12![Multiple Airlines logo]()
$748
One-way flights from Sao Paulo to BostonSearch for one-way flight options from Sao Paulo to Boston. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
Search for one-way flight options from Sao Paulo to Boston. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This FlightHub deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/39:30 pm -
1 stop18h 48m
Deal found 8/11![Air Canada logo]()
$442
This Air Canada deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/249:00 pm -
1 stop18h 41m
Deal found 8/8![Air Canada logo]()
$443
This Air Canada deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:45 pm -
1 stop19h 08m
Deal found 8/10![Air Canada logo]()
$444
This Air Canada deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/149:45 pm -
1 stop23h 17m
Deal found 8/11![Air Canada logo]()
$448
This Air Canada deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/239:35 pm -
1 stop21h 29m
Deal found 8/9![Air Canada logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/73:35 pm -
2 stops23h 48m
Deal found 8/11![Multiple Airlines logo]()
$450
This Air Canada deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:30 pm -
2 stops19h 23m
Deal found 8/8![Air Canada logo]()
$451
This Air Canada deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:30 pm -
1 stop27h 07m
Deal found 8/11![Air Canada logo]()
$453
This Travelocity deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:40 pm -
1 stop26h 52m
Deal found 8/12![Azul logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:00 am -
3 stops29h 09m
Deal found 8/12![Multiple Airlines logo]()
$457
This GOL deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:40 am -
2 stops19h 18m
Deal found 8/10![GOL logo]()
$462
This Air Canada deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/229:00 pm -
1 stop22h 07m
Deal found 8/8![Air Canada logo]()
$463
Find flight deals from Sao Paulo to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Sao Paulo (SAO) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $723 (Booking.com) |
One-way from | $442 (Kiwi.com) |
Popular in | July |
Cheapest in | March |
Average price | $952 |
Good round-trip deal | $837 or less |
Good one-way deal | $761 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Sao Paulo to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from Sao Paulo to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Sao PauloBoston
GRU Sao Paulo Guarulhos Intl - BOS Boston Logan Intl
GRUBOS
Sao Paulo Guarulhos Intl
Tue 11/24
12:05 am-1:54 pm
1 stop15h 49m
Boston Logan Intl
Mon 11/30
6:05 pm-6:20 am
1 stop34h 15m
$932
Sao PauloBoston
GRU Sao Paulo Guarulhos Intl - BOS Boston Logan Intl
GRUBOS
Sao Paulo Guarulhos Intl
Wed 10/28
12:05 am-1:23 pm
1 stop14h 18m
Boston Logan Intl
Mon 11/9
2:46 pm-6:20 am
1 stop13h 34m
$932
Sao PauloBoston
GRU Sao Paulo Guarulhos Intl - BOS Boston Logan Intl
GRUBOS
Sao Paulo Guarulhos Intl
Thu 12/24
9:30 pm-6:54 pm
2 stops23h 24m
Boston Logan Intl
Mon 1/18
12:30 pm-10:20 am
2 stops19h 50m
$945
Sao PauloBoston
GRU Sao Paulo Guarulhos Intl - BOS Boston Logan Intl
GRUBOS
Sao Paulo Guarulhos Intl
Thu 11/5
12:05 am-1:55 pm
1 stop15h 50m
Boston Logan Intl
Tue 12/8
2:00 pm-6:20 am
1 stop14h 20m
$959
Sao PauloBoston
GRU Sao Paulo Guarulhos Intl - BOS Boston Logan Intl
GRUBOS
Sao Paulo Guarulhos Intl
Thu 10/29
10:40 pm-7:45 am
Nonstop10h 05m
Boston Logan Intl
Tue 11/10
1:45 pm-5:40 am
1 stop13h 55m
$960
Sao PauloBoston
GRU Sao Paulo Guarulhos Intl - BOS Boston Logan Intl
GRUBOS
Sao Paulo Guarulhos Intl
Thu 10/1
9:30 pm-7:25 pm
2 stops22h 55m
Boston Logan Intl
Thu 11/26
11:00 am-10:20 am
2 stops21h 20m
$967
Sao PauloBoston
CGH Sao Paulo Congonhas - BOS Boston Logan Intl
CGHBOS
Sao Paulo Congonhas
Tue 10/20
6:00 am-9:58 pm
2 stops16h 58m
Boston Logan Intl
Tue 10/27
4:10 pm-3:40 pm
2 stops22h 30m
$967
Quickest round-trip
Sao PauloBoston
GRU Sao Paulo Guarulhos Intl - BOS Boston Logan Intl
GRUBOS
Sao Paulo Guarulhos Intl
Thu 10/15
10:45 pm-7:35 am
Nonstop9h 50m
Boston Logan Intl
Fri 10/30
10:05 am-8:45 pm
Nonstop9h 40m
$985
Sao PauloBoston
CGH Sao Paulo Congonhas - BOS Boston Logan Intl
CGHBOS
Sao Paulo Congonhas
Sun 10/11
6:00 am-11:40 pm
2 stops18h 40m
Boston Logan Intl
Sat 10/24
5:15 pm-2:00 pm
2 stops19h 45m
$985
Sao PauloBoston
GRU Sao Paulo Guarulhos Intl - BOS Boston Logan Intl
GRUBOS
Sao Paulo Guarulhos Intl
Wed 11/4
10:50 pm-11:15 am
1 stop14h 25m
Boston Logan Intl
Fri 11/13
9:05 am-8:45 pm
Nonstop9h 40m
$990
Showing 1-10 of 54 resultsSorted by cheapest first
Compare providers for flights from Sao Paulo to Boston
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sao Paulo to Boston in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sao Paulo-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sao Paulo-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sao Paulo-Boston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Sao Paulo-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sao Paulo-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Sao Paulo to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Sao Paulo with our price prediction graph.
SAO-BOS
GRU-BOS
CGH-BOS
VCP-BOS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Sao Paulo to Boston
SAO-BOS
GRU-BOS
CGH-BOS
VCP-BOS
What is the cheapest month to book a flight from Sao Paulo to Boston?
Currently, March is the cheapest month in which you can book a flight from Sao Paulo to Boston (average of $621). Flying from Sao Paulo to Boston in July is currently the most expensive (average of $944). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SAO to BOS?
Find hourly flight availability from Sao Paulo to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 13, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sao Paulo to Boston as you normally would.
How much does it cost to fly round-trip from Sao Paulo to Boston?
Airfare is below average for this route at the moment.
Sao Paulo to Boston flights typically cost between $732 and $1,072 in October.The cheapest round-trip price found within the last 5 days was $723 on Multiple Airlines (Oct 5-Oct 14).
How often are flights from Sao Paulo to Boston delayed?
About 32% of weekly flights between Sao Paulo and Boston have experienced delays in the past year, with the average delay time being 112 minutes.
What is the most punctual flight time for Sao Paulo to Boston flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Sao Paulo to Boston flights?
Over the last year, LATAM Airlines have had the lowest number of delays on this route, with just 32% of flights being delayed.
How far ahead should I book a flight from Sao Paulo to Boston?
Booking 6 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sao Paulo to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated August 13, 2026.
Peruse reviews from past customers who have flown with Delta,LATAM Airlines, andUnited Airlines from Sao Paulo to Boston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Food
7.2
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Overall
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodColin,Sep 2024
LHR - BOS
Related info for your journey
Find useful and relevant information for your journey from Sao Paulo to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
Randolph
Cambridge
Concord
Brockton
Seekonk
Cranston
Dedham
Warwick
Peabody
Auburn
Chelsea
York Beach
Londonderry
Swansea
Revere
Fitchburg
North Falmouth
Braintree
Sandwich
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Sao Paulo to Boston
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Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 13, 2026.
Complete your trip
Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Sao Paulo to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Sao Paulo and Boston flights
Browse other Sao Paulo and Boston flight options. Last updated on August 13, 2026.
Other flights from Sao Paulo
Browse through other flights departing from Sao Paulo. Flights are based on user searches made on Cheapflights and were last updated on August 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 8 airlines flying from Sao Paulo to Boston
Discover the top 8 airlines that operate flights from Sao Paulo to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$263 | Average$348 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$382 | Average$655 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$525 | Average$948 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$554 | Average$938 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$567 | Average$863 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$577 | Average$982 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$578 | Average$867 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$840 | Average$941 | FlexibilityNo cancel fee | On-time82% |