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Find St. Louis to Fortaleza flights starting at THB 23,911.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from St. Louis to Fortaleza?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find Cheapest Airlines Flying from St. Louis to Fortaleza

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Southwest Airlines
From THB 23,911
United Airlines
From THB 24,522
Frontier Airlines
From THB 26,026

Find more flights and airlines

Alternative Routes for St. Louis to Fortaleza Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from St. Louis to Fortaleza.

  • Cheapest
    Southwest Airlines
    STL
    11:05
    21h 20m
    2 transfer
    FOR
    11:25
    St. Louis Lambert International Airport - Pinto Martins International Airport
    Thu, Jan 9Southwest Airlines
    THB 23,922
  • Southwest Airlines
    STL
    11:05
    21h 20m
    2 transfer
    FOR
    11:25
    St. Louis Lambert International Airport - Pinto Martins International Airport
    Thu, Jan 9Southwest Airlines
    THB 23,922
    Find More Flights

FAQ

  • When are flight tickets from St. Louis (STL) to Fortaleza (FOR) the cheapest?

    Airlines adjust prices for flights from St. Louis to Fortaleza based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from St. Louis (STL) to Fortaleza (FOR) cost?

    According to Trip.com's data, the lowest price is around THB 38,321.
  • How many airports in Fortaleza (FOR)?

    There are 1 airport(s) in Fortaleza (FOR): Pinto Martins International Airport.

How to find a cheap flight from St. Louis to Fortaleza

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Fortaleza. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for St. Louis to Fortaleza Flights

Off-season travel monthDecember
Peak season for travelJanuary
Flight distance7,086.28km
Popular airlineAmerican Airlines