$1,043+ Cheap flights from St. Louis (STL) to Fortaleza (FOR)
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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — FOR
Jun 15 — Jun 221
Round-trip
1 adult, Economy
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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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Best
Last-minute
Cheapest flights from St. Louis to FortalezaExplore the most affordable flight options available from St. Louis to Fortaleza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.
Explore the most affordable flight options available from St. Louis to Fortaleza. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.
This oojo deal was found by Cheapflights users on 5/14. 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.
Fri 7/105:18 am
STL
- FOR
2 stops28h 02m
GOL
Sun 7/194:40 am
FOR
- STL
2 stops44h 13m
GOL
Deal found 5/14![GOL logo]()
$1,043
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Fri 7/244:09 pm
STL
- FOR
1 stop27h 41m
Multiple Airlines
Thu 7/3011:00 pm
FOR
- STL
2 stops26h 59m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,455
This oojo deal was found by Cheapflights users on 5/11. 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.
Thu 6/2511:15 am
STL
- FOR
2 stops22h 05m
GOL
Thu 7/212:50 pm
FOR
- STL
2 stops23h 34m
GOL
Deal found 5/11![GOL logo]()
$1,480
This oojo deal was found by Cheapflights users on 5/11. 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.
Mon 7/275:18 am
STL
- FOR
2 stops40h 47m
GOL
Sun 8/211:00 pm
FOR
- STL
2 stops37h 24m
GOL
Deal found 5/11![GOL logo]()
$1,514
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Fri 7/244:09 pm
STL
- FOR
1 stop27h 41m
Multiple Airlines
Tue 8/43:15 am
FOR
- STL
2 stops22h 44m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,521
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Fri 7/244:09 pm
STL
- FOR
1 stop27h 41m
Multiple Airlines
Sat 8/15:25 pm
FOR
- STL
2 stops32h 34m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,532
This Ovago deal was found by Cheapflights users on 5/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:18 pm
STL
- FOR
2 stops21h 42m
GOL
Mon 8/35:00 pm
FOR
- STL
2 stops19h 24m
GOL
Deal found 5/11![GOL logo]()
$1,538
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Fri 7/244:09 pm
STL
- FOR
1 stop27h 41m
Multiple Airlines
Sat 8/12:30 am
FOR
- STL
2 stops23h 29m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,552
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Fri 7/244:09 pm
STL
- FOR
1 stop27h 41m
Multiple Airlines
Mon 8/33:15 am
FOR
- STL
2 stops22h 44m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,572
This FlightHub deal was found by Cheapflights users on 5/11. 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.
Mon 7/2711:00 am
STL
- FOR
2 stops22h 20m
GOL
Mon 8/35:00 pm
FOR
- STL
2 stops19h 24m
GOL
Deal found 5/11![GOL logo]()
$1,576
This Ovago deal was found by Cheapflights users on 5/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/265:18 pm
STL
- FOR
2 stops21h 42m
GOL
Sat 8/14:40 am
FOR
- STL
2 stops20h 13m
GOL
Deal found 5/11![GOL logo]()
$1,578
Best flights from St. Louis to FortalezaDiscover carefully curated flight deals from St. Louis to Fortaleza that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 16, 2026.
Discover carefully curated flight deals from St. Louis to Fortaleza that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 16, 2026.
This oojo deal was found by Cheapflights users on 5/14. 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.
Fri 7/105:18 am
STL
- FOR
2 stops28h 02m
GOL
Sun 7/194:40 am
FOR
- STL
2 stops44h 13m
GOL
Deal found 5/14![GOL logo]()
$1,043
This Air Canada deal was found by Cheapflights users on 5/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:15 pm
STL
- FOR
2 stops21h 45m
Air Canada
Sun 11/1512:50 pm
FOR
- STL
2 stops29h 40m
Air Canada
Deal found 5/13![Air Canada logo]()
$1,649
This LATAM Airlines deal was found by Cheapflights users on 5/12. 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.
Wed 11/119:00 am
STL
- FOR
2 stops23h 05m
LATAM Airlines
Sun 11/154:50 pm
FOR
- STL
2 stops28h 11m
LATAM Airlines
Deal found 5/12![LATAM Airlines logo]()
$1,706
This Delta deal was found by Cheapflights users on 5/11. 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.
Sat 7/257:05 am
STL
- FOR
2 stops30h 55m
Delta
Thu 7/307:00 pm
FOR
- STL
2 stops22h 30m
Delta
Deal found 5/11![Delta logo]()
$1,735
This Delta deal was found by Cheapflights users on 5/11. 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.
Fri 7/245:00 pm
STL
- FOR
2 stops45h 00m
Delta
Thu 7/307:00 pm
FOR
- STL
2 stops21h 48m
Delta
Deal found 5/11![Delta logo]()
$1,748
This Delta deal was found by Cheapflights users on 5/11. 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.
Fri 7/245:00 pm
STL
- FOR
2 stops45h 00m
Delta
Tue 8/46:00 am
FOR
- STL
2 stops31h 47m
Delta
Deal found 5/11![Delta logo]()
$1,775
This Air Canada deal was found by Cheapflights users on 5/11. 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.
Wed 7/2912:10 pm
STL
- FOR
2 stops27h 20m
Air Canada
Mon 8/312:50 pm
FOR
- STL
2 stops31h 52m
Air Canada
Deal found 5/11![Air Canada logo]()
$1,979
This Delta deal was found by Cheapflights users on 5/11. 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.
Sun 7/267:08 am
STL
- FOR
2 stops28h 02m
Delta
Wed 8/55:05 am
FOR
- STL
2 stops32h 42m
Delta
Deal found 5/11![Delta logo]()
$1,937
This Delta deal was found by Cheapflights users on 5/11. 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.
Sun 7/267:08 am
STL
- FOR
2 stops28h 02m
Delta
Fri 7/314:50 pm
FOR
- STL
2 stops24h 40m
Delta
Deal found 5/11![Delta logo]()
$1,987
This American Airlines deal was found by Cheapflights users on 5/14. 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.
Fri 7/1011:00 am
STL
- FOR
1 stop35h 45m
American Airlines
Sun 7/1912:30 pm
FOR
- STL
1 stop12h 23m
American Airlines
Deal found 5/14![American Airlines logo]()
$6,295
Last-minute flights from St. Louis to FortalezaDiscover last-minute flight deals from St. Louis to Fortaleza. Data last updated May 16, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Fortaleza. Data last updated May 16, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/11. 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.
Thu 6/2511:15 am
STL
- FOR
2 stops22h 05m
GOL
Thu 7/212:50 pm
FOR
- STL
2 stops23h 34m
GOL
Deal found 5/11![GOL logo]()
$1,480
This LATAM Airlines deal was found by Cheapflights users on 5/11. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/251:13 pm
STL
- FOR
3 stops52h 07m
Multiple Airlines
Thu 7/24:45 am
FOR
- STL
2 stops31h 01m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$2,370
Find flight deals from St. Louis to Fortaleza
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 May 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,030 (oojo) |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis 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 May 16, 2026.
Use the filters below to find and compare flights from St. Louis to Fortaleza that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisFortaleza
STL - FOR
STLFOR
Lambert-St Louis
Fri 7/10
5:18 am-11:20 am
2 stops28h 02m
Fortaleza Pinto Martins
Sun 7/19
4:40 am-10:53 pm
2 stops44h 13m
$1,043
St. LouisFortaleza
STL - FOR
STLFOR
Lambert-St Louis
Wed 11/11
4:15 pm-5:00 pm
2 stops21h 45m
Fortaleza Pinto Martins
Sun 11/15
12:50 pm-3:30 pm
2 stops29h 40m
$1,649
St. LouisFortaleza
STL - FOR
STLFOR
Lambert-St Louis
Wed 11/11
9:00 am-11:05 am
2 stops23h 05m
Fortaleza Pinto Martins
Sun 11/15
4:50 pm-6:01 pm
2 stops28h 11m
$1,706
St. LouisFortaleza
STL - FOR
STLFOR
Lambert-St Louis
Sat 7/25
7:05 am-4:00 pm
2 stops30h 55m
Fortaleza Pinto Martins
Thu 7/30
7:00 pm-3:30 pm
2 stops22h 30m
$1,735
St. LouisFortaleza
STL - FOR
STLFOR
Lambert-St Louis
Fri 7/24
5:00 pm-4:00 pm
2 stops45h 00m
Fortaleza Pinto Martins
Thu 7/30
7:00 pm-2:48 pm
2 stops21h 48m
$1,748
St. LouisFortaleza
STL - FOR
STLFOR
Lambert-St Louis
Fri 7/24
5:00 pm-4:00 pm
2 stops45h 00m
Fortaleza Pinto Martins
Tue 8/4
6:00 am-11:47 am
2 stops31h 47m
$1,775
St. LouisFortaleza
STL - FOR
STLFOR
Lambert-St Louis
Sun 7/26
7:08 am-1:10 pm
2 stops28h 02m
Fortaleza Pinto Martins
Wed 8/5
5:05 am-11:47 am
2 stops32h 42m
$1,937
St. LouisFortaleza
STL - FOR
STLFOR
Lambert-St Louis
Wed 7/29
12:10 pm-5:30 pm
2 stops27h 20m
Fortaleza Pinto Martins
Mon 8/3
12:50 pm-6:42 pm
2 stops31h 52m
$1,979
St. LouisFortaleza
STL - FOR
STLFOR
Lambert-St Louis
Sun 7/26
7:08 am-1:10 pm
2 stops28h 02m
Fortaleza Pinto Martins
Fri 7/31
4:50 pm-3:30 pm
2 stops24h 40m
$1,987
Quickest round-trip
St. LouisFortaleza
STL - FOR
STLFOR
Lambert-St Louis
Fri 7/10
11:00 am-12:45 am
1 stop35h 45m
Fortaleza Pinto Martins
Sun 7/19
12:30 pm-10:53 pm
1 stop12h 23m
$6,295
Sorted by cheapest first
- Most accurate provider: When it comes to deals on St. Louis-Fortaleza flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Fortaleza flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Fortaleza flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-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 St. Louis-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 St. Louis to Fortaleza
Have a flexible travel schedule? Discover the best time to fly to Fortaleza from St. Louis with our price prediction graph.
STL-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.
Related info for your journey
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