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Fortaleza

$1,071+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
STL — FOR
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheap 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 September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,071
(Ovago)
Provider with most accurate pricing for Lambert-St Louis-Fortaleza Pinto Martins flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Fortaleza Pinto Martins flights.
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From Lambert-St Louis to Fortaleza Pinto Martins
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Find flight deals from St. Louis to Fortaleza

Cheapest flights from St. Louis to Fortaleza
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 September 29, 2025.

This Ovago deal was found by Cheapflights users on 9/28. 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.
Wed 11/125:15 amSTL - FOR
2 stops27h 15mGOL
Tue 11/184:40 amFOR - STL
2 stops20h 54mGOL
Deal found 9/28$1,071
This GOL deal was found by Cheapflights users on 9/28. 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 12/2711:41 amSTL - FOR
2 stops34h 29mGOL
Fri 1/303:55 amFOR - STL
1 stop23h 04mGOL
Deal found 9/28$1,307
This Mytrip deal was found by Cheapflights users on 9/28. 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.
Wed 11/124:05 pmSTL - FOR
3 stops30h 30mMultiple Airlines
Tue 11/181:50 amFOR - STL
2 stops40h 39mMultiple Airlines
Deal found 9/28$1,390
This GOL deal was found by Cheapflights users on 9/29. 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 12/134:37 pmSTL - FOR
2 stops19h 38mGOL
Fri 1/1612:10 amFOR - STL
2 stops26h 49mGOL
Deal found 9/29$1,491
This Mytrip deal was found by Cheapflights users on 9/27. 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.
Sat 12/272:48 pmSTL - FOR
3 stops22h 47mMultiple Airlines
Sat 1/3112:55 pmFOR - STL
2 stops25h 06mMultiple Airlines
Deal found 9/27$1,524

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 September 29, 2025.
Use the filters below to find and compare flights from St. Louis to Fortaleza that are best for you.

Fly from

St. Louis

Fly to

Fortaleza

Route

Depart

Return

Price

St. LouisFortaleza

STL - FOR

STLFOR

Lambert-St Louis

Wed 11/12

5:15 am-11:30 am

2 stops27h 15m

Fortaleza Pinto Martins

Tue 11/18

4:40 am-10:34 pm

2 stops20h 54m

$1,071

St. LouisFortaleza

STL - FOR

STLFOR

Lambert-St Louis

Sat 12/27

11:41 am-1:10 am

2 stops34h 29m

Fortaleza Pinto Martins

Fri 1/30

12:45 am-11:46 pm

1 stop26h 01m

$1,365

St. LouisFortaleza

STL - FOR

STLFOR

Lambert-St Louis

Wed 11/12

4:05 pm-1:35 am

3 stops30h 30m

Fortaleza Pinto Martins

Tue 11/18

1:50 am-3:29 pm

2 stops40h 39m

$1,390

St. LouisFortaleza

STL - FOR

STLFOR

Lambert-St Louis

Tue 3/3

4:04 pm-1:25 am

2 stops30h 21m

Fortaleza Pinto Martins

Fri 3/6

4:40 am-9:40 pm

2 stops20h 00m

$1,432

St. LouisFortaleza

STL - FOR

STLFOR

Lambert-St Louis

Tue 3/3

5:00 pm-1:30 pm

2 stops17h 30m

Fortaleza Pinto Martins

Sat 3/7

2:30 pm-8:04 am

2 stops20h 34m

$1,450

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

Compare providers for flights from St. Louis 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 St. Louis to Fortaleza in September.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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.
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 St. Louis to Fortaleza

What is the cheapest time of day to fly from STL to FOR?

Find hourly flight availability from St. Louis to Fortaleza. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 29, 2025.

It’s optimal to fly from St. Louis to Fortaleza in the morning. By choosing this option you can save up to 6% on the cost of your flight, compared to a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Fortaleza. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from St. Louis to Fortaleza?

    Airlines like GOL fly from St. Louis to Fortaleza in about 27h 15m. The time it takes to get you to your destination can typically vary by up to . The distance between St. Louis and Fortaleza is about 4414 mi.

  • Can I find deals for flights from St. Louis to Fortaleza that include hotel bookings?

    Yes. In addition to deals on St. Louis to Fortaleza flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Fortaleza?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Fortaleza.

  • Can I find deals for business class flights from St. Louis to Fortaleza?

    Yes. Cheapflights offers flight deals from St. Louis to Fortaleza by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Fortaleza?

    Currently, September is the cheapest month in which you can book a flight from St. Louis to Fortaleza (average of $608). Flying from St. Louis to Fortaleza in December is currently the most expensive (average of $1,357). 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.

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