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Flights from Atlanta to Fortaleza

Flight Info | Atlanta to Fortaleza

The distance between Atlanta and Fortaleza is approximately 6,361.61 km. Based on Trip.com's data, travel demand peaks in July.

Cheapest one-way
$435
Frontier Airlines Frontier Airlines ATL-FOR 15h 45m · 1 stop Thu, Sep 17
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Cheapest round-trip
$1,008
Frontier Airlines Frontier Airlines ATL-FOR 19h 58m · 2 stops Sat, Sep 5 - Sat, Sep 12
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Recommended airlines
Frontier Airlines Frontier Airlines Cheapest · From $435 Frontier Airlines Frontier Airlines Most booked
When to travel
November
Cheapest
July
Peak season for travel
Route details
6,361.61 km
Flight distance

Find flight deals from Atlanta to Fortaleza for the next 3 months. Book one way flights from $435 or round trip flights from $1,008.

      • ATL 2:17 PM
        19h 58m
        1 stop
        FOR 11:15 AM
        Atlanta - Fortaleza | Sat, Sep 5 | Frontier Airlines
        FOR 7:00 PM
        29h 43m
        1 stop
        ATL 11:43 PM
        Fortaleza - Atlanta | Sat, Sep 12 | LATAM Airlines
        $1,008 $2,187
        54% off
        54% off
        $2,187 $1,008
      • ATL 7:00 PM
        15h 5m
        1 stop
        FOR 11:05 AM
        Atlanta - Fortaleza | Sat, Sep 26 | Delta Air Lines
        FOR 2:30 PM
        16h 22m
        1 stop
        ATL 5:52 AM
        Fortaleza - Atlanta | Sat, Oct 3 | Delta Air Lines
        $1,793 $2,187
        18% off
        18% off
        $2,187 $1,793
      • ATL 7:00 PM
        15h 5m
        1 stop
        FOR 11:05 AM
        Atlanta - Fortaleza | Sat, Sep 12 | Delta Air Lines
        FOR 2:30 PM
        16h 21m
        1 stop
        ATL 5:51 AM
        Fortaleza - Atlanta | Sat, Sep 19 | Delta Air Lines
        $1,801 $2,187
        18% off
        18% off
        $2,187 $1,801
      • ATL 10:45 PM
        11h 30m
        1 stop
        FOR 11:15 AM
        Atlanta - Fortaleza | Sat, Sep 5 | LATAM Airlines
        FOR 7:00 PM
        14h 3m
        1 stop
        ATL 8:03 AM
        Fortaleza - Atlanta | Sat, Sep 12 | LATAM Airlines
        $1,911
        13% off
        $2,187 $1,911
      • ATL 7:00 PM
        20h
        1 stop
        FOR 4:00 PM
        Atlanta - Fortaleza | Sun, Sep 6 | Delta Air Lines
        FOR 2:30 PM
        16h 21m
        1 stop
        ATL 5:51 AM
        Fortaleza - Atlanta | Sat, Sep 12 | Delta Air Lines
        $1,928
        12% off
        $2,187 $1,928
      • ATL 11:40 PM
        21h 35m
        1 stop
        FOR 10:15 PM
        Atlanta - Fortaleza | Tue, Sep 1 | Delta Air Lines
        FOR 2:30 PM
        16h 21m
        1 stop
        ATL 5:51 AM
        Fortaleza - Atlanta | Mon, Sep 7 | Delta Air Lines
        $1,968
        10% off
        $2,187 $1,968
      • ATL 1:00 PM
        17h 25m
        1 stop
        FOR 2:00 PM
        Atlanta - Fortaleza | Sun, Aug 16 | Normal Airline
        FOR 3:00 PM
        6h
        Nonstop
        ATL 4:00 PM
        Fortaleza - Atlanta | Tue, Aug 18 | Normal Airline
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      • ATL 6:30 PM
        15h 45m
        1 stop
        FOR 11:15 AM
        Atlanta - Fortaleza | Thu, Sep 17 | Frontier Airlines
        $435 $875
        50% off
        50% off
        $875 $435
      • ATL 5:01 AM
        15h 34m
        1 stop
        FOR 9:35 PM
        Atlanta - Fortaleza | Sat, Aug 22 | Frontier Airlines
        $446 $875
        49% off
        49% off
        $875 $446
      • ATL 10:06 AM
        24h 9m
        1 stop
        FOR 11:15 AM
        Atlanta - Fortaleza | Thu, Oct 1 | Frontier Airlines
        $473 $875
        46% off
        46% off
        $875 $473
      • ATL 9:15 AM
        25h
        1 stop
        FOR 11:15 AM
        Atlanta - Fortaleza | Thu, Sep 17 | American Airlines
        $551
        37% off
        $875 $551
      • ATL 5:30 AM
        15h 5m
        1 stop
        FOR 9:35 PM
        Atlanta - Fortaleza | Sat, Oct 10 | Frontier Airlines
        $651
        26% off
        $875 $651
      • ATL 7:45 AM
        12h 50m
        1 stop
        FOR 9:35 PM
        Atlanta - Fortaleza | Sat, Oct 3 | Frontier Airlines
        $668
        24% off
        $875 $668
      • ATL 8:25 AM
        12h 10m
        1 stop
        FOR 9:35 PM
        Atlanta - Fortaleza | Sat, Aug 22 | Delta Air Lines
        $787
        10% off
        $875 $787
      • ATL 1:00 PM
        17h 25m
        1 stop
        FOR 2:00 PM
        Atlanta - Fortaleza | Sun, Aug 16 | Normal Airline
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Popular airlines from Atlanta to Fortaleza

You can choose from 1 airlines that fly from Atlanta to Fortaleza, including Frontier Airlines, Frontier Airlines has lowest fares on this route.
Frontier Airlines logo Frontier Airlines
Airlines are determined based on actual purchased flight tickets from Atlanta to Fortaleza according to previous 12 months data from Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Atlanta to Fortaleza (ATL-FOR)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as $435 on Cheapest nonstop routes (e.g. ATL to FOR on Thu, Sep 17), while Frontier Airlines offers Cheapest nonstop round-trips from $1,008 departing on Sat, Sep 5 and returning on Sat, Sep 12.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Atlanta to Fortaleza is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Atlanta to Fortaleza, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Sep 17, with one-way flights priced at just $435.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Frontier Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Fortaleza travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Atlanta to Fortaleza is November, when demand for travel is lower.
  • After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Atlanta to Fortaleza on August 22, 2026 with Frontier Airlines, with prices starting at $446.
  • The time difference between Fortaleza and Atlanta is 2h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Atlanta to Fortaleza is $742. Fares vary by travel date, airline and availability.
  • Enter Atlanta and Fortaleza, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.