$429+ Cheap flights from Sao Paulo, Brazil (SAO) to Boston (BOS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
SAO — BOS
Dec 10 — Dec 171
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 February or March, booked 84 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 November 10, 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 November 10, 2026.
This VIAZA deal was found by Cheapflights users on 11/7. 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 VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:15 pm -
1 stop14h 30m
Mon 12/72:54 pm -
1 stop16h 41m
Deal found 11/7![LATAM Airlines logo]()
$652
This VIAZA deal was found by Cheapflights users on 11/5. 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 VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:45 pm -
1 stop21h 13m
Wed 11/257:05 am -
1 stop20h 35m
Deal found 11/5![LATAM Airlines logo]()
$654
This VIAZA deal was found by Cheapflights users on 11/5. 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 VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2110:40 pm -
Nonstop10h 05m
Sat 11/2810:10 am -
1 stop17h 30m
Deal found 11/5![LATAM Airlines logo]()
$663
This Avianca deal was found by Cheapflights users on 11/5. 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 20m
Deal found 11/5![Avianca logo]()
$669
This Avianca deal was found by Cheapflights users on 11/8. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:25 pm -
1 stop15h 10m
Sat 12/57:55 am -
1 stop15h 20m
Deal found 11/8![Avianca logo]()
$688
This Copa Airlines deal was found by Cheapflights users on 11/6. 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.
Tue 11/244:50 am -
1 stop19h 11m
Thu 11/262:50 pm -
1 stop31h 25m
Deal found 11/6![Copa Airlines logo]()
$694
This Copa Airlines deal was found by Cheapflights users on 11/5. 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.
Wed 11/114:40 am -
1 stop19h 21m
Wed 11/182:50 pm -
1 stop28h 00m
Deal found 11/5![Copa Airlines logo]()
$695
This LATAM Airlines deal was found by Cheapflights users on 11/5. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:50 pm -
1 stop17h 48m
Mon 11/309:05 am -
Nonstop9h 40m
Deal found 11/5![LATAM Airlines logo]()
$698
This LATAM Airlines deal was found by Cheapflights users on 11/5. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:00 pm -
1 stop13h 23m
Mon 11/309:05 am -
Nonstop9h 40m
Deal found 11/5![LATAM Airlines logo]()
$699
This Trip.com deal was found by Cheapflights users on 11/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:05 pm -
1 stop23h 51m
Mon 12/76:59 pm -
1 stop21h 41m
Deal found 11/5![Azul logo]()
$835
This Azul deal was found by Cheapflights users on 11/5. 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 Azul is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:45 am -
1 stop25h 15m
Thu 11/2612:10 pm -
1 stop28h 30m
Deal found 11/5![Azul logo]()
$836
This Trip.com deal was found by Cheapflights users on 11/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3011:05 pm -
1 stop20h 50m
Thu 12/314:30 pm -
1 stop24h 10m
Deal found 11/9![Azul logo]()
$845
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 November 10, 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 November 10, 2026.
This United Airlines deal was found by Cheapflights users on 11/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1310:25 pm -
2 stops19h 06m
Sun 2/2111:31 am -
1 stop17h 44m
Deal found 11/8![United Airlines logo]()
$724
This Delta deal was found by Cheapflights users on 11/6. 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.
Fri 3/1212:35 pm -
1 stop23h 47m
Sat 3/2012:45 pm -
1 stop19h 50m
Deal found 11/6![Delta logo]()
$783
This Copa Airlines deal was found by Cheapflights users on 11/6. 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.
Sun 5/24:50 am -
1 stop19h 14m
Tue 5/113:46 pm -
1 stop28h 04m
Deal found 11/6![Copa Airlines logo]()
$841
This GOL deal was found by Cheapflights users on 11/7. 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.
Fri 12/410:35 pm -
1 stop18h 01m
Tue 1/123:28 pm -
1 stop12h 37m
Deal found 11/7![GOL logo]()
$1,025
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Tue 1/2610:15 pm -
1 stop16h 20m
Tue 2/27:15 pm -
2 stops34h 00m
Deal found 11/9![United Airlines logo]()
$724
This Delta deal was found by Cheapflights users on 11/9. 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.
Sun 3/711:00 pm -
2 stops15h 39m
Fri 3/267:00 am -
1 stop24h 50m
Deal found 11/9![Delta logo]()
$783
This United Airlines deal was found by Cheapflights users on 11/9. 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.
Mon 3/810:25 pm -
2 stops15h 37m
Thu 3/2511:00 am -
1 stop19h 10m
Deal found 11/9![United Airlines logo]()
$783
This Delta deal was found by Cheapflights users on 11/6. 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.
Mon 3/18:50 am -
2 stops15h 42m
Mon 3/225:00 pm -
1 stop15h 10m
Deal found 11/6![Delta logo]()
$783
This Copa Airlines deal was found by Cheapflights users on 11/6. 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.
Sun 4/113:10 am -
1 stop20h 54m
Thu 4/227:30 am -
1 stop19h 05m
Deal found 11/6![Copa Airlines logo]()
$958
This GOL deal was found by Cheapflights users on 11/9. 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.
Wed 12/238:30 pm -
2 stops29h 29m
Thu 12/3111:09 am -
1 stop18h 26m
Deal found 11/9![GOL logo]()
$1,052
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sun 12/139:30 pm -
2 stops23h 42m
Thu 1/149:30 am -
2 stops19h 45m
Deal found 11/5![United Airlines logo]()
$909
This GOL deal was found by Cheapflights users on 11/6. 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 5/29:35 am -
2 stops46h 35m
Tue 5/118:45 am -
2 stops32h 20m
Deal found 11/6![GOL logo]()
$1,096
This United Airlines deal was found by Cheapflights users on 11/7. 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 -
1 stop29h 48m
Fri 1/1512:26 pm -
2 stops19h 54m
Deal found 11/7![United Airlines logo]()
$1,032
This GOL deal was found by Cheapflights users on 11/7. 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 2/116:45 pm -
2 stops17h 32m
Mon 2/225:06 pm -
2 stops37h 39m
Deal found 11/7![GOL logo]()
$1,155
This GOL deal was found by Cheapflights users on 11/7. 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.
Fri 1/2910:50 am -
2 stops21h 45m
Fri 2/197:18 pm -
2 stops20h 47m
Deal found 11/7![GOL logo]()
$1,235
This GOL deal was found by Cheapflights users on 11/7. 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.
Fri 12/410:50 am -
2 stops26h 00m
Sat 1/25:51 pm -
2 stops51h 09m
Deal found 11/7![GOL logo]()
$1,245
This GOL deal was found by Cheapflights users on 11/8. 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 5/36:45 pm -
2 stops20h 48m
Wed 6/22:05 pm -
2 stops27h 00m
Deal found 11/8![GOL logo]()
$1,304
This GOL deal was found by Cheapflights users on 11/6. 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 5/56:45 pm -
2 stops20h 48m
Wed 5/124:35 pm -
2 stops24h 30m
Deal found 11/6![GOL logo]()
$1,305
This GOL deal was found by Cheapflights users on 11/7. 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 12/164:55 am -
2 stops33h 39m
Tue 1/267:55 am -
2 stops24h 15m
Deal found 11/7![GOL logo]()
$1,330
This GOL deal was found by Cheapflights users on 11/8. 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.
Fri 1/2210:50 am -
2 stops28h 26m
Sun 1/314:56 pm -
2 stops37h 49m
Deal found 11/8![GOL logo]()
$1,390
This GOL deal was found by Cheapflights users on 11/6. 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 1/275:00 am -
2 stops27h 35m
Wed 2/103:28 pm -
2 stops24h 37m
Deal found 11/6![GOL logo]()
$1,396
This GOL deal was found by Cheapflights users on 11/9. 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 12/1010:35 am -
2 stops25h 02m
Tue 12/225:51 pm -
2 stops38h 19m
Deal found 11/9![GOL logo]()
$1,407
Last-minute flights from Sao Paulo to BostonDiscover last-minute flight deals from Sao Paulo to Boston. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Sao Paulo to Boston. Data last updated November 10, 2026 and is based on user searches.
This Copa Airlines deal was found by Cheapflights users on 11/5. 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.
Wed 11/114:40 am -
1 stop19h 21m
Wed 11/182:50 pm -
1 stop28h 00m
Deal found 11/5![Copa Airlines logo]()
$695
This Azul deal was found by Cheapflights users on 11/5. 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 Azul is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:45 am -
1 stop25h 15m
Thu 11/2612:10 pm -
1 stop28h 30m
Deal found 11/5![Azul logo]()
$836
This VIAZA deal was found by Cheapflights users on 11/7. 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 VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:15 pm -
1 stop14h 30m
Mon 12/72:54 pm -
1 stop16h 41m
Deal found 11/7![LATAM Airlines logo]()
$652
This Avianca deal was found by Cheapflights users on 11/5. 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 20m
Deal found 11/5![Avianca logo]()
$669
This VIAZA deal was found by Cheapflights users on 11/5. 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 VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:45 pm -
1 stop21h 13m
Wed 11/257:05 am -
1 stop20h 35m
Deal found 11/5![LATAM Airlines logo]()
$654
This LATAM Airlines deal was found by Cheapflights users on 11/5. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:00 pm -
1 stop13h 23m
Mon 11/309:05 am -
Nonstop9h 40m
Deal found 11/5![LATAM Airlines logo]()
$699
This VIAZA deal was found by Cheapflights users on 11/5. 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 VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2110:40 pm -
Nonstop10h 05m
Sat 11/2810:10 am -
1 stop17h 30m
Deal found 11/5![LATAM Airlines logo]()
$663
This LATAM Airlines deal was found by Cheapflights users on 11/5. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:50 pm -
1 stop17h 48m
Mon 11/309:05 am -
Nonstop9h 40m
Deal found 11/5![LATAM Airlines logo]()
$698
This Copa Airlines deal was found by Cheapflights users on 11/6. 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.
Tue 11/244:50 am -
1 stop19h 11m
Thu 11/262:50 pm -
1 stop31h 25m
Deal found 11/6![Copa Airlines logo]()
$694
This Trip.com deal was found by Cheapflights users on 11/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3011:05 pm -
1 stop20h 50m
Thu 12/314:30 pm -
1 stop24h 10m
Deal found 11/9![Azul logo]()
$845
This Avianca deal was found by Cheapflights users on 11/8. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:25 pm -
1 stop15h 10m
Sat 12/57:55 am -
1 stop15h 20m
Deal found 11/8![Avianca logo]()
$688
This Trip.com deal was found by Cheapflights users on 11/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:05 pm -
1 stop23h 51m
Mon 12/76:59 pm -
1 stop21h 41m
Deal found 11/5![Azul logo]()
$835
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 November 10, 2026.
Search for one-way flight options from Sao Paulo to Boston. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2812:25 am -
3 stops37h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Multiple Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2611:10 am -
3 stops30h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$431
This VIAZA deal was found by Cheapflights users on 11/5. 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 VIAZA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/95:00 am -
2 stops31h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![GOL logo]()
$440
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Sat 2/274:13 am -
3 stops31h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![Multiple Airlines logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2112:45 pm -
1 stop24h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Azul logo]()
$455
This Kiwi.com deal was found by Cheapflights users on 11/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1611:10 am -
2 stops24h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/10![Multiple Airlines logo]()
$455
This Expedia deal was found by Cheapflights users on 11/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/249:45 am -
1 stop14h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Azul logo]()
$457
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 2/245:20 am -
2 stops30h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$458
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/253:10 am -
3 stops30h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Multiple Airlines logo]()
$460
This Expedia deal was found by Cheapflights users on 11/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/2012:15 pm -
1 stop30h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Azul logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Sun 3/2110:30 pm -
1 stop24h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Azul logo]()
$466
This Kiwi.com deal was found by Cheapflights users on 11/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2912:25 am -
3 stops35h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Multiple Airlines logo]()
$468
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 November 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $633 (VIAZA) |
One-way from | $427 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $730 |
Good round-trip deal | $729 or less |
Good one-way deal | $694 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 7,457,451 searches. Data last updated November 10, 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
VCP Sao Paulo Viracopos - BOS Boston Logan Intl
VCPBOS
Sao Paulo Viracopos
Thu 1/21
12:45 pm-11:04 am
1 stop24h 19m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$455
Sao PauloBoston
VCP Sao Paulo Viracopos - BOS Boston Logan Intl
VCPBOS
Sao Paulo Viracopos
Wed 2/24
9:45 am-10:27 pm
1 stop14h 42m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$457
Sao PauloBoston
VCP Sao Paulo Viracopos - BOS Boston Logan Intl
VCPBOS
Sao Paulo Viracopos
Wed 1/20
12:15 pm-4:39 pm
1 stop30h 24m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$472
Sao PauloBoston
VCP Sao Paulo Viracopos - BOS Boston Logan Intl
VCPBOS
Sao Paulo Viracopos
Sat 1/23
11:05 pm-12:13 am
1 stop27h 08m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$485
Sao PauloBoston
VCP Sao Paulo Viracopos - BOS Boston Logan Intl
VCPBOS
Sao Paulo Viracopos
Wed 12/9
11:05 pm-8:56 pm
1 stop23h 51m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$596
Sao PauloBoston
GRU Sao Paulo Guarulhos Intl - BOS Boston Logan Intl
GRUBOS
Sao Paulo Guarulhos Intl
Tue 12/8
12:25 am-6:35 am
1 stop32h 10m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$605
Sao PauloBoston
VCP Sao Paulo Viracopos - BOS Boston Logan Intl
VCPBOS
Sao Paulo Viracopos
Thu 1/21
6:00 pm-6:35 am
2 stops38h 35m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$612
Sao PauloBoston
VCP Sao Paulo Viracopos - BOS Boston Logan Intl
VCPBOS
Sao Paulo Viracopos
Sat 1/23
6:00 pm-10:14 am
2 stops42h 14m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$665
Sao PauloBoston
VCP Sao Paulo Viracopos - BOS Boston Logan Intl
VCPBOS
Sao Paulo Viracopos
Wed 1/20
6:00 pm-11:15 pm
2 stops31h 15m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$665
Sao PauloBoston
GRU Sao Paulo Guarulhos Intl - BOS Boston Logan Intl
GRUBOS
Sao Paulo Guarulhos Intl
Sat 1/30
9:30 pm-6:38 pm
1 stop23h 08m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$680
Showing 1-10 of 43 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 November.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| 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
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
VCP-BOS
What is the cheapest month to book a flight from Sao Paulo to Boston?
Currently, February is the cheapest month in which you can book a flight from Sao Paulo to Boston (average of $658). Flying from Sao Paulo to Boston in January is currently the most expensive (average of $1,014). 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 November 10, 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 $718 and $857 in March.The cheapest round-trip price found within the last 5 days was $633 on LATAM Airlines (Mar 1-Mar 8).
How often are flights from Sao Paulo to Boston delayed?
About 34% of weekly flights between Sao Paulo and Boston have experienced delays in the past year, with the average delay time being 120 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 34% of flights being delayed.
How far ahead should I book a flight from Sao Paulo to Boston?
Booking 30 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 November 10, 2026.
Peruse reviews from past customers who have flown with Azul,Delta, andCopa 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.
Comfort
7.9
Boarding
8.0
Food
7.1
Overall
7.9
Entertainment
7.4
Crew
8.5
Reviews
1 / 15
10.0
ExcellentDean,Jul 2025
CNF - FLL
Comfort
7.9
Boarding
8.0
Food
7.1
Overall
7.9
Entertainment
7.4
Crew
8.5
Reviews
1 / 15
10.0
ExcellentDean,Jul 2025
CNF - FLL
Comfort
7.9
Boarding
8.0
Food
7.1
Overall
7.9
Entertainment
7.4
Crew
8.5
Reviews
1 / 15
10.0
ExcellentDean,Jul 2025
CNF - FLL
Comfort
7.9
Boarding
8.0
Food
7.1
Overall
7.9
Entertainment
7.4
Crew
8.5
Reviews
1 / 15
10.0
ExcellentDean,Jul 2025
CNF - FLL
Comfort
7.9
Boarding
8.0
Food
7.1
Overall
7.9
Entertainment
7.4
Crew
8.5
Reviews
1 / 15
10.0
ExcellentDean,Jul 2025
CNF - FLL
Comfort
7.9
Boarding
8.0
Food
7.1
Overall
7.9
Entertainment
7.4
Crew
8.5
Reviews
1 / 15
10.0
ExcellentDean,Jul 2025
CNF - FLL
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
Concord
Cambridge
Brockton
Dedham
Cranston
Warwick
Pawtucket
Peabody
Revere
Fitchburg
Londonderry
York Beach
North Falmouth
Chelsea
Swansea
Braintree
Auburn
Sandwich
Browse thousands of different 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 November 10, 2026.
Complete your trip
Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Sao Paulo to Boston by cabin class
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 November 10, 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 November 10, 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 7,457,451 searches. Data last updated November 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$285 | Average$668 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$407 | Average$868 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$540 | Average$1,258 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$557 | Average$690 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$697 | Average$1,121 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$726 | Average$1,106 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$757 | Average$1,241 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$777 | Average$941 | FlexibilityNo cancel fee | On-time82% |