$73 Find Cheap Flights from Dallas to Fort Collins - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to Fort Collins departing on 7/4. 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, 0 bags

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Everything you should know

Cheapest round-trip
$102
Typical prices: $112-$264
Frontier
Wed 9/23Wed 9/30
DFW - DEN • Non-stop
Cheapest non-stop
$101
Typical prices: $143-$278
Frontier
Sat 7/4Sat 7/4
DFW - DEN • Non-stop
Arrival airport
You can't fly directly to Fort Collins. It is served by Denver (DEN), located 54.6 miles from Fort Collins.
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Flight Deals
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Flight Deals

Cheap Flights from Dallas to Fort Collins (DFW-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas to Fort Collins 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 Dallas to Fort Collins

Wed, Sep 23 - Wed, Sep 30
Frontier Logo
11:11 am - 12:24 pm
DFW
-
DEN
2h 13mnonstop
Frontier Logo
10:00 am - 1:10 pm
DEN
-
DFW
2h 10mnonstop
$102Frontier
Thu, Sep 17 - Tue, Sep 22
Frontier Logo
6:48 pm - 8:04 pm
DFW
-
DEN
2h 16mnonstop
Frontier Logo
10:00 am - 1:10 pm
DEN
-
DFW
2h 10mnonstop
$111Frontier
Tue, Jul 21 - Tue, Jul 28
Frontier Logo
4:30 pm - 5:51 pm
DFW
-
DEN
2h 21mnonstop
Frontier Logo
10:09 am - 1:19 pm
DEN
-
DFW
2h 10mnonstop
$114Frontier
Tue, Jul 14 - Tue, Jul 21
Frontier Logo
9:31 pm - 10:55 pm
DFW
-
DEN
2h 24mnonstop
Frontier Logo
5:23 pm - 8:36 pm
DEN
-
DFW
2h 13mnonstop
$116Frontier
Tue, Oct 6 - Tue, Oct 13
Frontier Logo
8:05 am - 9:27 am
DFW
-
DEN
2h 22mnonstop
Frontier Logo
8:59 pm - 12:03 am
DEN
-
DFW
2h 04mnonstop
$117Frontier
Tue, Jul 21 - Tue, Jul 28
Frontier Logo
9:07 am - 10:25 am
DFW
-
DEN
2h 18mnonstop
Frontier Logo
12:30 pm - 3:34 pm
DEN
-
DFW
2h 04mnonstop
$120Frontier
Tue, Jul 14 - Sat, Jul 18
Frontier Logo
9:31 pm - 10:55 pm
DFW
-
DEN
2h 24mnonstop
Frontier Logo
9:25 pm - 12:29 am
DEN
-
DFW
2h 04mnonstop
$121Frontier
Sat, Oct 3 - Sat, Oct 10
Frontier Logo
9:40 pm - 11:00 pm
DFW
-
DEN
2h 20mnonstop
Frontier Logo
8:59 pm - 12:03 am
DEN
-
DFW
2h 04mnonstop
$122Frontier
Wed, Jul 22 - Wed, Jul 22
Frontier Logo
5:18 am - 6:28 am
DFW
-
DEN
2h 10mnonstop
Frontier Logo
10:09 am - 1:19 pm
DEN
-
DFW
2h 10mnonstop
$123Frontier
Wed, Jul 22 - Wed, Jul 29
Frontier Logo
5:18 am - 6:28 am
DFW
-
DEN
2h 10mnonstop
Frontier Logo
2:55 pm - 6:03 pm
DEN
-
DFW
2h 08mnonstop
$124Frontier
Useful Info

Good to know

Low seasonApril
Cheapest flight$73
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 3% increase in price.
Flight from Dallas/Fort Worth Airport to Denver

When to book flights from Dallas to Fort Collins

Are your dates flexible? Find out the best times to travel from Dallas to Fort Collins based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

FAQs for booking flights from Dallas/Fort Worth Airport to Fort Collins

  • Which airports will I be using when flying from Dallas/Fort Worth Airport to Fort Collins?

    When flying out of Dallas/Fort Worth Airport you’ll be using Dallas/Fort Worth. Fort Collins does not have its own airport so you’ll be flying into nearby Denver Intl airport, which is 54.6 mi away.

  • How long does a flight from Dallas/Fort Worth Airport to Fort Collins take?

    Direct flights cover the 641 miles separating Dallas/Fort Worth Airport and Fort Collins in about 2h 03m.

  • How many flights are there between Dallas/Fort Worth Airport and Fort Collins?

    52 direct flights run between Dallas/Fort Worth Airport and Fort Collins on a daily basis. On average, there are about 366 departures each week.

  • What’s the cheapest day of the week to fly between Dallas/Fort Worth Airport and Fort Collins?

    Consider leaving on a Monday and avoid Thursdays if you are looking for the best rates. For your return to Dallas/Fort Worth Airport, you’ll find the best rates on Wednesdays and the most expensive ones on Saturdays.

  • How does KAYAK find such low prices on flights from Dallas to Fort Collins?

    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 Dallas to Fort Collins.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Fort Collins from Dallas 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 Dallas to Fort Collins?

    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 Fort Collins with an airline and back to Dallas with another airline.

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

    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 Fort Collins from Dallas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines provide the cheapest flights from Dallas/Fort Worth Airport to Fort Collins?

    In the last 5 days, the cheapest one-way ticket between Dallas/Fort Worth Airport and Fort Collins found on KAYAK was with Frontier for $33. Frontier offered a round-trip connection from $56 and United Airlines from $148.

Top tips for finding cheap flights from Dallas/Fort Worth Airport to Fort Collins

  • There is no airport in Fort Collins. Instead, you’ll be flying into Denver Airport when flying between Dallas/Fort Worth Airport and Fort Collins.
  • The cheapest flight from Dallas/Fort Worth Airport to Fort Collins was found 71 days before departure, on average.
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is January.

Reviews of the top 5 airlines serving Dallas to Fort Collins

 
Need help choosing which airline to fly with from Dallas to Fort Collins? 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.
7.9
SouthwestOverall score based on 4245 reviews
8.6Crew
8.0Comfort
7.5Entertainment
7.0Food
8.1Boarding
Airline reviews

Flight was constantly delayed with significant changes in time, it was supposed to get to Colorado Springs at 8:30 PM but it got there after midnight.

2.0 MediocreMarcela, Jun 2026
DAL - COS
Read more Southwest reviews

Flight was constantly delayed with significant changes in time, it was supposed to get to Colorado Springs at 8:30 PM but it got there after midnight.

I don't know why flying out of Sarasota requires two plane changes.

Plane was late. Zero service for 2+ hour flight and it was not that bumpy.

Great flight. Good snacks and drinks. Grateful it was free. The flight from Nashville to louisville, i think her name was Tracy (not sure that's right) super awesome, nice and cheerful. She really enjoyed being at work today! She was the person who scanned the boarding pass on flight wn941. She should be recommended for a raise !

I elected to pay for the upgrades and found very little difference

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

Lost my bags with all my ski gear and only gave me $500 to get new gear. They don't even know where my bags are. I was stuck in Denver airport from 10am yesterday until 12pm today and then stuck in Hayden airport for 3 hours waiting to find out where my bags are.

The entertainment is a bit limited, it would be better if they added some games to play besides the movies and tv shows. But the seats are comfortable and the crew is polite

Flight cancelled instead of leaving Friday am now, maybe, leaving Sunday

one of the flight attendants on the Dallas to frankfurt leg was somewhat rude..

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

A little bit more leg room in premium economy. I am 6’4”.

Sucks ! All three flights I was on this trip were delayed.

When I got our tickets, my husband and I were easily able to get seats together (including a window seat). When we checked in at the airport all the seats were reset and we had to pick new ones, so we couldn’t sit together because there were only middle seats! Ugh that’s the worst. We were back so far we had to check our carry ons which was annoying because I bring an expensive camera that I don’t/cant check so I had to reorganize my items. Once we were seated on the plane we had to wait an hour to take off and they said there was some weather/air traffic in Denver but it was unclear. The lady I sat next to complained that our seats didn’t go back and we both got free complimentary snack boxes which were quite good. I wasn’t going to say anything about the seats, they were the typical uncomfortable kind. It would have been fine if the 2 hr flight hadn’t turned into 3 hrs. Not the best flight but also not the worst.

Food wasn’t very good, old business seating configuration on an old A340

Crew is way too many times on the intercom re explaining the same thing

Nothing. I flew business class. I always try to avoid air Canada because it’s the worst airline and it’s proven on international level. Sad and embarrassing…

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

On the return flight, arriving in Denver we sat on the tarmac in Denver for over 20 minutes.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

Because the plane was 90 degrees F, they would not let us board. I wish they had, because it meant we were delayed. It's Texas, of course it's hot. We would have survived.

Our bags took a long time to get unloaded once we landed.

I don’t think I should have to pay for extra legroom because I’m a tall person I had to get the extra legroom for comfort that shouldn’t be the case. I should be penalized by the airlines for being a tall person..

Flight was late because our pilots were late. Also the air vents above our seat didn't work.

The plane was SO hot and we waiting 30 min for one passenger to get on. Sweating. Then the plane never cooled off because it got SO hot waiting.

Cons: "Too much to write down. Start at the counter and work yourself to the plane. I hope you get it right eventually, I’ll be flying Southwest"

Complete and total debacle from start to finish. HUGE mistake picking this airline. NEVER again! Rudest staff in the business.

It's not JetBlues fault but there was a smell on the plane (possibly other travelers) and 3 children behind me that never quit whining. Soccor fans that were very loud. Pilot brought the plane down from high altitude quickly, dropping us hu dress of feet at a time. I've never felt that intense of dropping on other airlines (usually fly Southwest Airlines). But I arrived safely and I'm thankful for that.

Seats were great, the staff was great, and the food was about the best I've had on a plane, and is especially the best of any US-based carrier I've flown. Free Wi-Fi was also great.

The flight was delayed 14 hours and communication was very poor. No one seemed to know what was happening and the gate agent was trying to help people for several flights. She was by herself trying to help 100s of people.

Domestic flights are good. Just stay away from international travel

Flight left 2 hours late with no explanation as to the delay

The aircraft was fine, it’s was just the service. The flight got canceled several times and that was very inconvenient for my 69 years old mom.

My checked in luggage cost was $59, almost ticket price. The first 13 rows were empty, but fly attendant did not alow women with little boy change her middle sit, sweet boy was crying, I am so sorry for mother and passengers. At the end of the flight the cabin became impossible cold. Only good was timing of departure and early landing, but it suppose to be normal.

Jet blue just had great service overall! Only a little turbulence heading out of Austin, otherwise the jet stream helped the speed of the trip!

The pilots were awesome and got us there early. Great landing too. No complaints on the flight. Service - a young cabin crew woman was terrible as she seemed to hate her job and never smiled. Why do they hire people like that? Terrible. The cabin crew lead woman was wonderful - very professional (and more mature go figure)

Gate not determined until I got to the airport - hard to plan the trip to the airport.

Very well recently! Frontier is improving and less harrassing customer on luggages! Positive!

Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.

i was unable to check in the flight. refund requested

Book with frontier airlines with the mentality that they'll cancel your flight, kick you off and lose your luggage. Anything besides that is a win. Compare prices with other airlines (to include luggage) and if frontier is still worth it, book it but know all of their policies.

Would be great if Frontier can Assign Seats together under one PNR

Boarding was organized and flight was on time. Overall very satisfied with my flight.

The boarding gate was in Terminal D, but the Frontier counter was in Terminal E. So I had to move back and forth between terminals to check in my luggage. This was the worst experience that I had in terms of flights.

Didn't like anything!! Horrible flight. Small seating area and hard seats. Butt was sore after 2 hour flight to Seattle No entertainment or free refreshments No wifi or USB charging receptacles to charge phone entoute like other airliners Luggage rates were 3 times as much as competitors. Difficult to navigate online luggue process to pre pay before flight Overall bad experience WILL NEVER RIDE OR RECOMMEND FRONTIER TO FRIENDS OR FAMILY MEMBERS!!! THIS IS A SHAME!! MOST MESERIBLE FLIGHT OF MY LIFE!! AND I THOUGHT SPIRIT WAS 👎 YOU GOT THEM BEAD HANDS DOWN!!

Smooth process and flight. My favorite kind. Uneventful and on-time!

Everything you need to know for your flight from Dallas to Fort Collins

Complete your trip to Fort Collins with a hotel stay or car rental