DEN - FOR

$409 Find Cheap Flights from Denver to Fortaleza

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Fortaleza departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Fortaleza

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Fortaleza, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Fortaleza, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Denver to Fortaleza (DEN-FOR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Fortaleza that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Fortaleza

Wed, Oct 29 - Wed, Nov 5
Multiple Airlines Logo
12:34 am - 11:30 amDEN-FOR
31h 56m2 stops
Multiple Airlines Logo
4:10 am - 8:15 amFOR-DEN
32h 05m1 stop
$931Multiple Airlines
Find Deal
Wed, Oct 29 - Thu, Nov 6
Multiple Airlines Logo
12:16 am - 9:15 pmDEN-FOR
17h 59m1 stop
Multiple Airlines Logo
5:20 pm - 11:16 pmFOR-DEN
33h 56m2 stops
$966Multiple Airlines
Find Deal
Sun, Feb 15 - Thu, Feb 19
GOL Logo
11:59 pm - 11:30 amDEN-FOR
31h 31m2 stops
GOL Logo
5:20 pm - 10:27 pmFOR-DEN
33h 07m2 stops
$1,106GOL
Find Deal
Thu, Oct 30 - Thu, Nov 6
Multiple Airlines Logo
11:15 am - 5:30 pmDEN-FOR
27h 15m2 stops
Multiple Airlines Logo
1:00 pm - 10:23 amFOR-DEN
25h 23m2 stops
$1,109Multiple Airlines
Find Deal
Thu, Oct 30 - Wed, Nov 5
GOL Logo
2:36 pm - 11:30 amDEN-FOR
17h 54m2 stops
GOL Logo
4:40 am - 9:48 pmFOR-DEN
21h 08m2 stops
$1,122GOL
Find Deal
Wed, Oct 29 - Wed, Nov 5
Multiple Airlines Logo
12:16 am - 9:15 pmDEN-FOR
17h 59m1 stop
Multiple Airlines Logo
4:10 am - 11:16 pmFOR-DEN
23h 06m1 stop
$1,165Multiple Airlines
Find Deal
Sun, Feb 15 - Wed, Feb 18
GOL Logo
11:59 pm - 11:30 amDEN-FOR
31h 31m2 stops
GOL Logo
4:40 am - 10:27 pmFOR-DEN
21h 47m2 stops
$1,182GOL
Find Deal
Sun, Oct 26 - Thu, Nov 27
GOL Logo
2:36 pm - 11:50 pmDEN-FOR
30h 14m2 stops
GOL Logo
4:40 am - 11:17 pmFOR-DEN
22h 37m2 stops
$1,194GOL
Find Deal
Thu, Oct 30 - Wed, Nov 5
American Airlines Logo
9:20 am - 12:00 pmDEN-FOR
23h 40m3 stops
American Airlines Logo
4:10 am - 8:17 pmFOR-DEN
20h 07m2 stops
$2,686American Airlines
Find Deal
Fri, Dec 19 - Fri, Jan 2
American Airlines Logo
11:30 pm - 8:25 pmDEN-FOR
16h 55m1 stop
American Airlines Logo
12:45 am - 8:59 pmFOR-DEN
24h 14m1 stop
$6,449American Airlines
Find Deal

Everything you should know

Top airlines
GOL
Cheapest • from $1,106 (round-trip)
GOL
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$931
Multiple Airlines
Wed 10/29Wed 11/5
DEN - FOR • 2 stops
Cheapest one-way
$409
Multiple Airlines
Wed 10/1
DEN - FOR • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Fortaleza!
Booking Insights

KAYAK's insights & trends for Denver to Fortaleza flights

Get data-powered insights and trends into flights from Denver to Fortaleza to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Denver to Fortaleza?

The average price of all round-trip flights from Denver to Fortaleza clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Denver to Fortaleza, look for departures on Saturdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Fortaleza, Monday is the cheapest day to fly and Sunday is the most expensive.

Good to know

Cheapest flight$409
Flight from Denver to Fortaleza

When to book flights from Denver to Fortaleza

Are your dates flexible? Find out the best times to travel from Denver to Fortaleza based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Fortaleza

  • What is the cheapest flight from Denver to Fortaleza?

    In the last 3 days, the lowest price for a flight from Denver to Fortaleza was $409 for a one-way ticket and $931 for a round-trip.

  • Do I need a passport to fly between Denver and Fortaleza?

    A passport is required to fly from Denver to Fortaleza.

  • Which aircraft models fly most regularly from Denver to Fortaleza?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Denver to Fortaleza?

    oneworld is the only airline alliance operating flights between Denver and Fortaleza.

  • How does KAYAK find such low prices on flights from Denver to Fortaleza?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Fortaleza.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Fortaleza?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Fortaleza from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Fortaleza?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Fortaleza with an airline and back to Denver with another airline. Booking your flights between Denver and FOR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Fortaleza?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Fortaleza from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Denver to Fortaleza

 
See real verified KAYAK customer reviews for airlines flying from Denver to Fortaleza. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Fortaleza? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
GOLOverall score based on 1106 reviews
7.1Comfort
8.2Crew
5.9Food
6.2Entertainment
7.3Boarding
Airline reviews

Overall it was good. The food was not great quality and seats were very uncomfortable. But overall the staff was very friendly and helpful.

8.0 ExcellentAnonymous, Aug 2025GRU - MIA
Read more GOL reviews

Overall it was good. The food was not great quality and seats were very uncomfortable. But overall the staff was very friendly and helpful.

We flew with Avianca, some how they are not n sync, making the process a bit uncomfortable.

Unfortunately it was very disappointed experience. Our first flight our was delayed 2 hours, as a consequence we missed our connecting international flight. Customer server at Miami American Airlines was very disrespectful, gave us the worst replace itenarary for the next day that we had to spend 2 hours calling Gol to get a better itinerary otherwise we wouldn't make it on time to fulfill our trip purpose. We would have missed the reason to travel all the way to Brazil if we didn't change for a better itinerary. The worst thing is that our baggage was missing for 4 days. We had no cloths for all this time, plus the aggravation to locate our baggage. Nobody knew where our baggage was. We ended up picking it up at the airport when they said that they will bring them home. Unfortunately our experience was very dissatisfied.

Flight on time, check in and flight attendants courteous and helpful. Smaller plane for international flights, tight space, no comfortable.

the boarding staff were incredibly officious. our carry-on case was borderline within dimensions but staff were not prepared to show ANY flexibility even though many others with larger carry-on luggage were allowed to board. we were understandably furious but the staff were incredibly disrespectful. we called the supervisor who eventually agreed to look on board the plane to see if there was room for our case (one case between 2 of us) and reluctantly agreed to allow us on. The staff on board were excellent though and realized we had been treated badly and were very helpful both in finding a place for our case, some distance from our seats, and helping us to retrieve it when we landed. We are regular travelers on Gol and have Diamante status and had chosen the better Conforto + seats, so we expected better treatment from the ground staff. Also the cabins are of a size that will only fit 3 cases of normal size with a large gap of about 30cm of wasted space. If our case were deemed to be oversize, which I dispute, the extra 1cm would not have made the slightest difference.

I did not like the way that baggage fees were charged. When I signed up for the flight, I knew that there were bag fees. However, the bag fees were so confusing that it felt like I was paying for overweight bags rather than just for having brought a bag with me. Also, the bag fees were based on the pair of tickets rather than per person. It seems to me that it should be first bag fee for passenger 1 and then first bag fee for passenger 2. I eventually got away with only paying $100 for two bags, but it was a struggle to understand the process. As for the flight, the seats were the standard uncomfortable seats that are on most Boeing aircraft. The airline aims to accommodate the standard height people, so us tall people are stuck. There was never an option to upgrade for leg room. It did not appear that there were any seats on the whole plane that had a little more leg room to even try to get. Other than that, I completely ignored the food for this red eye flight. I am not one to eat "dinner" at 2 am. They did not offer any drinks in the morning before landing. I recommend that you bring a bottle of water on board.

Lost luggage, people are not very nice to help you , I was just instructed to fill out a baggage claim online, they were not helpful when I had additional questions after I completed the form on my phone.

They are not ready for international flights, poor service and food, no screen info on the seat.

Horrible. I was never able to board the e flight as they had a glitch in their system that didn’t showed me as a passenger. I waited 2 hours at the front desk till they closed the flight, and they were not able to board me in it. They didn’t offer any sort of solution or refund. Such a disappointment. I would never flight with them again.

It was really bad. Inexperienced and rude people during check-in in Miami, a small and uncomfortable airplane, and problems with the airline caused me to lose my connection flight in Brasilia. Terrible experience!

Everything you need to know for your flight from Denver to Fortaleza

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