$424+ Cheap flights from Boston (BOS) to Fortaleza (FOR)
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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — FOR
Jul 13 — Jul 201
Round-trip
1 adult, Economy
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Find cheap flights from Boston to Fortaleza 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
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Boston to Fortaleza
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Best
Last-minute
One-way
Cheapest flights from Boston to FortalezaExplore the most affordable flight options available from Boston to Fortaleza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.
Explore the most affordable flight options available from Boston to Fortaleza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.
This Mytrip deal was found by Cheapflights users on 6/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/214:50 pm
BOS
- FOR
3 stops31h 40m
Multiple Airlines
Mon 9/284:40 am
FOR
- BOS
3 stops27h 30m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$954
This LATAM Airlines deal was found by Cheapflights users on 6/12. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:55 am
BOS
- FOR
2 stops26h 30m
LATAM Airlines
Fri 11/207:35 pm
FOR
- BOS
2 stops37h 00m
LATAM Airlines
Deal found 6/12![LATAM Airlines logo]()
$959
This Delta deal was found by Cheapflights users on 6/8. 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 9/209:55 am
BOS
- FOR
1 stop15h 50m
Delta
Sun 10/252:10 pm
FOR
- BOS
1 stop18h 25m
Delta
Deal found 6/8![Delta logo]()
$994
This GOL deal was found by Cheapflights users on 6/9. 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.
Mon 9/2111:35 am
BOS
- FOR
2 stops29h 00m
GOL
Mon 9/2812:50 pm
FOR
- BOS
2 stops29h 05m
GOL
Deal found 6/9![GOL logo]()
$1,008
This American Airlines deal was found by Cheapflights users on 6/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:15 pm
BOS
- FOR
2 stops20h 30m
American Airlines
Sun 10/2512:50 pm
FOR
- BOS
2 stops22h 26m
American Airlines
Deal found 6/8![American Airlines logo]()
$1,037
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/171:55 pm
BOS
- FOR
2 stops29h 45m
LATAM Airlines
Sun 6/2110:35 am
FOR
- BOS
1 stop22h 00m
LATAM Airlines
Deal found 6/8![LATAM Airlines logo]()
$1,042
This Ovago deal was found by Cheapflights users on 6/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:15 pm
BOS
- FOR
2 stops38h 45m
Multiple Airlines
Fri 10/163:15 am
FOR
- BOS
2 stops21h 44m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,065
This FlightHub deal was found by Cheapflights users on 6/11. 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 11/108:55 am
BOS
- FOR
2 stops50h 20m
LATAM Airlines
Mon 11/308:10 pm
FOR
- BOS
1 stop36h 35m
LATAM Airlines
Deal found 6/11![LATAM Airlines logo]()
$1,077
This LATAM Airlines deal was found by Cheapflights users on 6/8. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1410:00 am
BOS
- FOR
2 stops26h 10m
LATAM Airlines
Wed 6/242:10 pm
FOR
- BOS
1 stop18h 25m
LATAM Airlines
Deal found 6/8![LATAM Airlines logo]()
$1,107
Best flights from Boston to FortalezaDiscover carefully curated flight deals from Boston to Fortaleza that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.
Discover carefully curated flight deals from Boston to Fortaleza that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.
This LATAM Airlines deal was found by Cheapflights users on 6/12. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:55 am
BOS
- FOR
2 stops26h 30m
LATAM Airlines
Fri 11/207:35 pm
FOR
- BOS
2 stops37h 00m
LATAM Airlines
Deal found 6/12![LATAM Airlines logo]()
$959
This Delta deal was found by Cheapflights users on 6/8. 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 9/209:55 am
BOS
- FOR
1 stop15h 50m
Delta
Sun 10/252:10 pm
FOR
- BOS
1 stop18h 25m
Delta
Deal found 6/8![Delta logo]()
$994
This GOL deal was found by Cheapflights users on 6/9. 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.
Mon 9/2111:35 am
BOS
- FOR
2 stops29h 00m
GOL
Mon 9/2812:50 pm
FOR
- BOS
2 stops29h 05m
GOL
Deal found 6/9![GOL logo]()
$1,008
This Ovago deal was found by Cheapflights users on 6/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:15 pm
BOS
- FOR
2 stops38h 45m
Multiple Airlines
Fri 10/163:15 am
FOR
- BOS
2 stops21h 44m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,065
This LATAM Airlines deal was found by Cheapflights users on 6/8. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:55 am
BOS
- FOR
1 stop16h 30m
LATAM Airlines
Sun 10/252:20 pm
FOR
- BOS
2 stops18h 15m
LATAM Airlines
Deal found 6/8![LATAM Airlines logo]()
$994
This GOL deal was found by Cheapflights users on 6/11. 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.
Tue 11/108:01 am
BOS
- FOR
2 stops30h 59m
GOL
Mon 11/305:45 pm
FOR
- BOS
2 stops22h 22m
GOL
Deal found 6/11![GOL logo]()
$1,008
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/208:55 am
BOS
- FOR
1 stop35h 05m
Multiple Airlines
Sun 11/2912:20 pm
FOR
- BOS
2 stops23h 17m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$1,216
This GOL deal was found by Cheapflights users on 6/9. 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 10/83:31 pm
BOS
- FOR
2 stops25h 04m
GOL
Sat 10/1712:50 pm
FOR
- BOS
2 stops25h 25m
GOL
Deal found 6/9![GOL logo]()
$1,121
This LATAM Airlines deal was found by Cheapflights users on 6/8. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:55 pm
BOS
- FOR
2 stops19h 10m
LATAM Airlines
Thu 11/122:30 pm
FOR
- BOS
2 stops22h 49m
LATAM Airlines
Deal found 6/8![LATAM Airlines logo]()
$1,132
Last-minute flights from Boston to FortalezaDiscover last-minute flight deals from Boston to Fortaleza. Data last updated June 13, 2026 and is based on user searches.
Discover last-minute flight deals from Boston to Fortaleza. Data last updated June 13, 2026 and is based on user searches.
This LATAM Airlines deal was found by Cheapflights users on 6/8. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/1410:00 am
BOS
- FOR
2 stops26h 10m
LATAM Airlines
Wed 6/242:10 pm
FOR
- BOS
1 stop18h 25m
LATAM Airlines
Deal found 6/8![LATAM Airlines logo]()
$1,107
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/171:55 pm
BOS
- FOR
2 stops29h 45m
LATAM Airlines
Sun 6/2110:35 am
FOR
- BOS
1 stop22h 00m
LATAM Airlines
Deal found 6/8![LATAM Airlines logo]()
$1,042
This Ovago deal was found by Cheapflights users on 6/9. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:04 pm
BOS
- FOR
2 stops40h 21m
Multiple Airlines
Wed 7/292:35 am
FOR
- BOS
2 stops22h 09m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,235
This oojo deal was found by Cheapflights users on 6/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1810:00 am
BOS
- FOR
1 stop15h 45m
LATAM Airlines
Thu 7/307:00 pm
FOR
- BOS
1 stop20h 59m
LATAM Airlines
Deal found 6/9![LATAM Airlines logo]()
$1,257
This BusinessClass deal was found by Cheapflights users on 6/9. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/75:10 am
BOS
- FOR
2 stops29h 55m
GOL
Mon 7/1312:50 pm
FOR
- BOS
2 stops35h 09m
GOL
Deal found 6/9![GOL logo]()
$1,156
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/118:00 am
BOS
- FOR
1 stop15h 45m
GOL
Sat 7/1812:50 pm
FOR
- BOS
2 stops25h 01m
GOL
Deal found 6/11![GOL logo]()
$1,310
This BusinessClass deal was found by Cheapflights users on 6/10. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:10 am
BOS
- FOR
2 stops29h 55m
GOL
Fri 8/1412:50 pm
FOR
- BOS
2 stops35h 36m
GOL
Deal found 6/10![GOL logo]()
$1,202
One-way flights from Boston to FortalezaSearch for one-way flight options from Boston to Fortaleza. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
Search for one-way flight options from Boston to Fortaleza. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Tue 10/203:55 pm
BOS
- FOR
2 stops47h 25m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$424
This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:25 pm
BOS
- FOR
2 stops33h 25m
GOL
Deal found 6/10![GOL logo]()
$485
This GOL deal was found by Cheapflights users on 6/9. 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 8/126:26 pm
BOS
- FOR
2 stops22h 09m
GOL
Deal found 6/9![GOL logo]()
$489
This FlightHub deal was found by Cheapflights users on 6/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:55 am
BOS
- FOR
1 stop26h 15m
LATAM Airlines
Deal found 6/8![LATAM Airlines logo]()
$586
This KAYAK deal was found by Cheapflights users on 6/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:55 am
BOS
- FOR
1 stop26h 15m
LATAM Airlines
Deal found 6/9![LATAM Airlines logo]()
$744
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Tue 10/2010:45 pm
BOS
- FOR
1 stop21h 35m
TAP AIR PORTUGAL
Deal found 6/12![TAP AIR PORTUGAL logo]()
$1,300
Find flight deals from Boston to Fortaleza
Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Fortaleza (FOR). 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 June 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $954 (Mytrip) |
One-way from | $424 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $1,026 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boston to Fortaleza 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 June 13, 2026.
Use the filters below to find and compare flights from Boston to Fortaleza that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BostonFortaleza
BOS - FOR
BOSFOR
Boston Logan Intl
Mon 11/16
8:55 am-1:25 pm
2 stops26h 30m
Fortaleza Pinto Martins
Fri 11/20
7:35 pm-6:35 am
2 stops37h 00m
$959
Quickest round-trip
BostonFortaleza
BOS - FOR
BOSFOR
Boston Logan Intl
Sun 9/20
9:55 am-2:45 am
1 stop15h 50m
Fortaleza Pinto Martins
Sun 10/25
2:10 pm-7:35 am
1 stop18h 25m
$994
BostonFortaleza
BOS - FOR
BOSFOR
Boston Logan Intl
Sun 9/20
9:55 am-3:25 am
1 stop16h 30m
Fortaleza Pinto Martins
Sun 10/25
2:20 pm-7:35 am
2 stops18h 15m
$994
BostonFortaleza
BOS - FOR
BOSFOR
Boston Logan Intl
Mon 9/21
11:35 am-5:35 pm
2 stops29h 00m
Fortaleza Pinto Martins
Mon 9/28
12:50 pm-4:55 pm
2 stops29h 05m
$1,008
BostonFortaleza
BOS - FOR
BOSFOR
Boston Logan Intl
Tue 11/10
8:01 am-5:00 pm
2 stops30h 59m
Fortaleza Pinto Martins
Mon 11/30
5:45 pm-2:07 pm
2 stops22h 22m
$1,008
BostonFortaleza
BOS - FOR
BOSFOR
Boston Logan Intl
Thu 10/8
8:15 pm-12:00 pm
2 stops38h 45m
Fortaleza Pinto Martins
Fri 10/16
3:15 am-11:59 pm
2 stops21h 44m
$1,065
BostonFortaleza
BOS - FOR
BOSFOR
Boston Logan Intl
Thu 10/8
3:31 pm-5:35 pm
2 stops25h 04m
Fortaleza Pinto Martins
Sat 10/17
12:50 pm-1:15 pm
2 stops25h 25m
$1,121
BostonFortaleza
BOS - FOR
BOSFOR
Boston Logan Intl
Sun 11/8
1:55 pm-11:05 am
2 stops19h 10m
Fortaleza Pinto Martins
Thu 11/12
2:30 pm-11:19 am
2 stops22h 49m
$1,132
BostonFortaleza
BOS - FOR
BOSFOR
Boston Logan Intl
Fri 11/20
8:55 am-10:00 pm
1 stop35h 05m
Fortaleza Pinto Martins
Sun 11/29
12:20 pm-9:37 am
2 stops23h 17m
$1,216
Cheapest one-way
BostonFortaleza
BOS - FOR
BOSFOR
Boston Logan Intl
Tue 10/20
3:55 pm-9:35 am
3 stops40h 40m
$467
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Boston to Fortaleza
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 Boston to Fortaleza in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Boston-Fortaleza flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Fortaleza flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Fortaleza flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boston-Fortaleza 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 Boston-Fortaleza 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 Boston to Fortaleza
Have a flexible travel schedule? Discover the best time to fly to Fortaleza from Boston with our price prediction graph.
BOS-FOR
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 Boston to Fortaleza
What is the cheapest month to book a flight from Boston to Fortaleza?
Currently, October is the cheapest month in which you can book a flight from Boston to Fortaleza (average of $868). Flying from Boston to Fortaleza in December is currently the most expensive (average of $1,496). 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.
How much does it cost to fly round-trip from Boston to Fortaleza?
Reviews of airlines servicing Fortaleza
Get insights into the airlines that provide service to Fortaleza. 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 Fortaleza. Reviews last updated June 13, 2026.
Get a feel of what it's like to fly with Delta,LATAM Airlines, andGOL from Boston to Fortaleza by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Food
7.2
Entertainment
7.8
Overall
7.9
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Boston to Fortaleza. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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Find flights from Boston to Fortaleza, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Fortaleza
Explore flights to Fortaleza departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 13, 2026.
Boston and Fortaleza flights
Browse other Boston and Fortaleza flight options. Last updated on June 13, 2026.
Other flights from Boston
Browse through other flights departing from Boston. Flights are based on user searches made on Cheapflights and were last updated on June 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Boston to Fortaleza
Discover the top 3 airlines that operate flights from Boston to Fortaleza. 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 June 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$506 | Average$1,149 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$644 | Average$1,115 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,035 | Average$1,306 | FlexibilityNo cancel fee | On-time74% |