$78 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 11/9. 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

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$128
Typical prices: $123-$277
Frontier
Wed 9/23Sun 9/27
DFW - DEN • Non-stop
Cheapest non-stop
$128
Typical prices: $111-$257
Frontier
Mon 10/5Fri 10/9
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.
FAQs
FAQs
FAQs
FAQs
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Fort Collins!
Flight Deals
Useful Info
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 - Sun, Sep 27
Frontier Logo
2:48 pm - 4:01 pmDFW  Dallas/Fort Worth-DEN Denver Intl
2h 13mnonstop
Frontier Logo
6:30 am - 9:35 amDEN  Denver Intl-DFW Dallas/Fort Worth
2h 05mnonstop
$128Frontier
Sun, Oct 11 - Mon, Oct 12
Frontier Logo
10:55 pm - 12:12 amDFW  Dallas/Fort Worth-DEN Denver Intl
2h 17mnonstop
Frontier Logo
7:00 am - 10:06 amDEN  Denver Intl-DFW Dallas/Fort Worth
2h 06mnonstop
$128Frontier
Mon, Oct 12 - Wed, Oct 14
Frontier Logo
8:05 am - 9:27 amDFW  Dallas/Fort Worth-DEN Denver Intl
2h 22mnonstop
Frontier Logo
8:59 pm - 12:03 amDEN  Denver Intl-DFW Dallas/Fort Worth
2h 04mnonstop
$128Frontier
Sat, Sep 12 - Mon, Sep 14
Multiple Airlines Logo
3:30 pm - 9:03 pmDFW  Dallas/Fort Worth-DEN Denver Intl
6h 33m1 stop Minneapolis St Paul
Multiple Airlines Logo
10:44 am - 6:43 pmDEN  Denver Intl-DFW Dallas/Fort Worth
6h 59m1 stop Atlanta Hartsfield-Jackson
$211Multiple Airlines
Sat, Sep 5 - Sun, Sep 6
American Airlines Logo
6:31 pm - 7:38 pmDFW  Dallas/Fort Worth-DEN Denver Intl
2h 07mnonstop
American Airlines Logo
7:20 am - 10:21 amDEN  Denver Intl-DFW Dallas/Fort Worth
2h 01mnonstop
$229American Airlines
Sat, Sep 5 - Sun, Sep 6
American Airlines Logo
6:31 pm - 7:38 pmDFW  Dallas/Fort Worth-DEN Denver Intl
2h 07mnonstop
American Airlines Logo
7:20 am - 10:21 amDEN  Denver Intl-DFW Dallas/Fort Worth
2h 01mnonstop
$230American Airlines
Fri, Nov 13 - Sun, Nov 15
Multiple Airlines Logo
6:48 pm - 8:04 pmDFW  Dallas/Fort Worth-DEN Denver Intl
2h 16mnonstop
Multiple Airlines Logo
9:00 am - 4:34 pmDEN  Denver Intl-DFW Dallas/Fort Worth
6h 34m1 stop Minneapolis St Paul
$236Multiple Airlines
Thu, Sep 3 - Sun, Sep 6
United Airlines Logo
6:47 pm - 8:08 pmDFW  Dallas/Fort Worth-DEN Denver Intl
2h 21mnonstop
United Airlines Logo
1:44 pm - 4:49 pmDEN  Denver Intl-DFW Dallas/Fort Worth
2h 05mnonstop
$245United Airlines
Fri, Oct 30 - Fri, Oct 30
United Airlines Logo
7:00 am - 11:22 amDFW  Dallas/Fort Worth-DEN Denver Intl
5h 22m1 stop Houston George Bush Intcntl
United Airlines Logo
5:25 pm - 11:26 pmDEN  Denver Intl-DFW Dallas/Fort Worth
5h 01m1 stop Houston George Bush Intcntl
$249United Airlines
Tue, Dec 22 - Tue, Dec 29
JetBlue Logo
4:15 pm - 1:28 pmDFW  Dallas/Fort Worth-DEN Denver Intl
22h 13m2 stops Fort Lauderdale New York John F Kennedy Intl
JetBlue Logo
11:28 pm - 11:17 pmDEN  Denver Intl-DFW Dallas/Fort Worth
22h 49m2 stops New York John F Kennedy Intl Fort Lauderdale
$1,974JetBlue
Useful Info

Good to know

Low season

April

Cheapest flight

$78
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Dallas 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 02m.

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

    55 direct flights run between Dallas/Fort Worth Airport and Fort Collins on a daily basis. On average, there are about 391 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 $153.

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 June, July and August. 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.
8.0
SouthwestOverall score based on 4214 reviews
8.1Boarding
7.0Food
8.6Crew
8.0Comfort
7.5Entertainment
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
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.

It was terribly delayed with zero support from united airlines. I reached at 1 am in the night. They did not provide any option to change the flights.

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…

Although there was an unfortunate delay, everything with the boarding and departure process went smoothly.

Flying on this airline is nothing short of a full blown circus clown show. It is so mismanaged it should not be in business as there is no way it can be safe as badly as it is managed. It is 100% about money and customers be damned. On a recent return from my mother’s funeral, my only available choice from IND to PWM was American, which I hesitantly booked as I rarely fly them for many of the following reasons and never will again. I was booked IND-PHL-PWM totaling about six hours. The flight was cancelled due to NE weather. They rebooked me on a two stop flight IND-DFW (Yes DALLAS)-PHL-PWM, still all on the same day. After arriving in DFW, they continually delayed the DFW-PHL flight due to maintenance issues on the arriving flight. Finally it was delayed to the point that my PHL-PWM connection was no longer possible. They then rebooked me thru LGA with the short flight the NEXT DAY to PWM and offered to put me up for the night in NYC (or so I assumed). The flight DFW-LGA was then delayed so much that I asked to be put in an earlier flight with a lessor delay. Throughout this day chats with their AI assistant were useless as were subsequent chats supposedly with a real person(?). Only one customer service agent in DFW was actually helpful and appeared to care. Upon arrival at LGA post midnight, they issued me car and hotel vouchers in Trenton NEW JERSEY at a very old Howard Johnsons ONE HALF HOUR from LGA. The hotel was an $85, 1.5 rated hotel in a very sketchy area of NJ that I would have never voluntarily booked. As I prepared to catch the car back to LGA the next morning I received a text that my flight was cancelled. TWICE IN TWO DAYS. I went to LGA hoping to have AA book me on an earlier Delta flight. The full service line was at least 200 people deep, so I tried to reach a real person agent by phone. After 1/2 hours on hold I gave up and waited for my later LGA-PWM flight. It actually started boarding on-time, but only shortly after announced a maintenance hold. We were told it was nothing serious, just an adjustment to the Captains seat. Only one update was given while we waited 1.5+ hours for a “SEAT ADJUSTMENT”. During that time at least three others flights in my area announced that they were overbooked and were taking volunteers before bumping people. Another flight to ORD announced a gate change and less than five minutes after announced that they were really not changing and announced for everyone to return to that gate. Can’t forget to mention that on all of these planes the WiFi only worked on two.🤡🤡

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.

JetBlue cancelled the flight along with hundreds of others, for no apparent reason. no recourse, no rebooking options. never booking with them again

Jet Blue cancelled my flight after I had boarded. They attempted to rebook me for a new flight two days later. I was able to rebook with a different airline, but not until the next morning. As such, I was forced to get an expensive hotel and missed important work meetings Monday morning. I am very disappointed with the customer service and will be pursuing full reimbursement for my hotel cost.

You did a great job rescheduling my cancelled flight. However, you made me pay for two seats for $118 even though the seats on the original flight were free. I think that was a very unfair thing to do.

They cancelled the flight after 5 hours at the airport and the only flight they offered was for the next day with a 7.5 layover in fll. This was not going to work for me as this was only a weekend trip and getting into providence at 10 pm a day later caused me to lose Mo ey on hotels money on airport parking a dog sitter etc. they wouldn’t offer any type of a voucher or anything else. All they did was refund the flight which didn’t help me with all the money in time I lost. I was going to see my very sick father

The flight was on time the crew was courteous that makes for a good flight.

A more comfortable seat. Padding would be really helpful but I've read the airlines don't want customers to be satisfied with economy seats.

Everything was good except checking bags . I had paid for two bags but it didn’t show so we had to do it again while people waited and we were struggling to get to our flight

Horrible. Flight was cancelled, jet blue app not working to rebook, no phone number available to call Jet Blue, 400 ish people in line for the help desk, stuck in Boston for 2 more days had to book new flight with a different airline and still not sure if I will be able to get any refund.

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