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Fortaleza

$816+ 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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
STL — FOR
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from St. Louis to Fortaleza

Best flights from St. Louis to Fortaleza
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 December 28, 2025.

This Travelocity deal was found by Cheapflights users on 12/27. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/2710:13 amSTL - FOR
2 stops29h 32mLATAM Airlines
Fri 3/62:25 amFOR - STL
2 stops32h 22mLATAM Airlines
Deal found 12/27$816

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 December 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$816
(Travelocity)
Provider with most accurate pricing for Lambert-St Louis-Fortaleza Pinto Martins flight deals.
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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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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 December 28, 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

Fri 2/27

10:13 am-6:45 pm

2 stops29h 32m

Fortaleza Pinto Martins

Fri 3/6

2:25 am-7:47 am

2 stops32h 22m

$816

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

  • 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.

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 LATAM Airlines fly from St. Louis to Fortaleza in about 29h 32m. 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.

See more FAQs

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