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$40+ Cheap flights from Dallas/Fort Worth (DFW) to Fort Collins, CO

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — DEN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas/Fort Worth to Fort Collins are usually found in February or January, booked 77 days in advance, depart on a Saturday or Friday and return on a Friday

Cheap flight deals from Dallas/Fort Worth to Fort Collins

Cheapest flights from Dallas/Fort Worth to Fort Collins
Explore the most affordable flight options available from Dallas/Fort Worth to Fort Collins. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This CheapOair deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:40 pmDFW - DEN
1 stop14h 23mFrontier
Wed 12/316:30 amDEN - DFW
Nonstop2h 09mFrontier
Deal found 12/11$121
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:50 amDFW - DEN
1 stop7h 49mFrontier
Wed 12/319:05 pmDEN - DFW
Nonstop2h 04mFrontier
Deal found 12/10$130
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:05 amDFW - DEN
1 stop29h 01mFrontier
Wed 12/319:05 pmDEN - DFW
Nonstop2h 04mFrontier
Deal found 12/10$133
This Super.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:43 pmDFW - DEN
Nonstop2h 20mFrontier
Sat 1/178:08 pmDEN - DFW
Nonstop2h 05mFrontier
Deal found 12/11$135
This Frontier deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:30 amDFW - DEN
Nonstop2h 25mFrontier
Tue 1/67:43 pmDEN - DFW
Nonstop2h 05mFrontier
Deal found 12/10$139
This Super.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:15 amDFW - DEN
Nonstop2h 23mFrontier
Sun 2/16:30 amDEN - DFW
Nonstop2h 15mFrontier
Deal found 12/10$140
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:05 amDFW - DEN
1 stop29h 01mFrontier
Thu 12/256:35 amDEN - DFW
Nonstop2h 09mFrontier
Deal found 12/10$143
This Frontier deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:43 pmDFW - DEN
1 stop10h 50mFrontier
Wed 12/319:05 pmDEN - DFW
Nonstop2h 04mFrontier
Deal found 12/10$145

Find flight deals from Dallas/Fort Worth to Fort Collins

Keep the following information in mind while searching for Dallas/Fort Worth to Fort Collins flight deals. Data was last updated December 12, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$69
(Frontier)

One-way from

$40
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$209
Provider with most accurate pricing for Dallas-Denver Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Dallas-Denver Intl flights.
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From Dallas/Fort Worth to Fort Collins
Search Deals
One-way flight from Dallas/Fort Worth to Fort Collins
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth to Fort Collins that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Fort Collins that are best for you.

Fly from

Dallas/Fort Worth

Fly to

Fort Collins

Route

Depart

Return

Price

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Sat 2/14

8:45 am-3:56 pm

1 stop8h 11m

Denver Intl

Tue 2/17

2:19 pm-5:27 pm

Nonstop2h 08m

$106

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Fri 2/13

9:55 pm-11:17 pm

Nonstop2h 22m

Denver Intl

Mon 2/16

6:45 am-10:00 am

Nonstop2h 15m

$118

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Tue 1/27

1:42 pm-2:55 pm

Nonstop2h 13m

Denver Intl

Wed 2/4

5:42 pm-8:45 pm

Nonstop2h 03m

$137

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Fri 1/2

7:15 am-8:38 am

Nonstop2h 23m

Denver Intl

Fri 1/2

9:05 pm-12:09 am

Nonstop2h 04m

$174

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Sat 1/10

1:45 pm-9:14 pm

1 stop8h 29m

Denver Intl

Sat 1/17

3:05 pm-11:19 pm

1 stop7h 14m

$177

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Sat 2/14

2:40 pm-9:06 pm

1 stop7h 26m

Denver Intl

Tue 2/17

12:50 pm-9:11 pm

1 stop7h 21m

$177

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Thu 12/25

9:50 am-2:29 pm

1 stop5h 39m

Denver Intl

Thu 12/25

8:20 pm-11:35 pm

Nonstop2h 15m

$182

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Wed 1/7

2:41 pm-7:56 pm

1 stop6h 15m

Denver Intl

Thu 1/8

7:15 am-2:01 pm

1 stop5h 46m

$184

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Tue 1/6

6:45 am-2:00 pm

1 stop8h 15m

Denver Intl

Sun 1/11

7:00 am-1:41 pm

1 stop5h 41m

$187

DallasDenver

DFW - DEN

DFWDEN

Dallas/Fort Worth

Tue 2/10

11:58 am-7:28 pm

1 stop8h 30m

Denver Intl

Sun 2/15

7:10 am-2:01 pm

1 stop5h 51m

$187

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 22 results
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Best time to book a flight from Dallas/Fort Worth to Fort Collins

Have a flexible travel schedule? Discover the best time to fly to Fort Collins from Dallas/Fort Worth with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dallas/Fort Worth Airport to Fort Collins

How far ahead should I book a flight from Dallas/Fort Worth Airport to Fort Collins?

Use this chart to determine the optimal time to book a round-trip flight from Dallas/Fort Worth to Fort Collins. Price data was last updated on December 5, 2025.

Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas/Fort Worth Airport to Fort Collins. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Fort Collins?

Currently, February is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Fort Collins (average of $37). Flying from Dallas/Fort Worth Airport to Fort Collins in July is currently the most expensive (average of $99). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DFW to FC9?

Find hourly flight availability from Dallas/Fort Worth to Fort Collins. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Dallas/Fort Worth Airport to Fort Collins in the evening. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Dallas/Fort Worth Airport to Fort Collins?

Use this chart to determine the cheapest time to fly round-trip from Dallas/Fort Worth to Fort Collins. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Dallas/Fort Worth Airport to Fort Collins flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Dallas/Fort Worth Airport to Fort Collins

Explore weekly flight availability from Dallas/Fort Worth to Fort Collins. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 12, 2025.

The most flights from DFW to FC9 are scheduled on a Thursday (53 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (29 on average).

Reviews of airlines servicing Fort Collins

Get insights into the airlines that provide service to Fort Collins. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Fort Collins. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and United Airlines from Dallas/Fort Worth Airport to Fort Collins by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,431 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,431 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Southwest
7.9
Good
4,252 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
United Airlines
7.4
Good
9,095 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
American Airlines
7.2
Good
11,049 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Frontier
5.8
Fair
3,084 reviews
Alaska Airlines
8.0
Very good
11,431 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth to Fort Collins. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dallas/Fort Worth Airport to Fort Collins?

    A quick flight from Dallas/Fort Worth Airport to Fort Collins can take about 2h 13m. Frontier provides one of the quickest options available for as low as $137. The distance from Dallas/Fort Worth Airport to Fort Collins is about 641 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Dallas/Fort Worth Airport to Fort Collins one-way?

    The cheapest airlines for a one-way flight from Dallas/Fort Worth Airport to Fort Collins are Frontier ($36), American Airlines ($78), and Southwest ($81).

  • What are the most reliable airlines from Dallas/Fort Worth Airport to Fort Collins?

    No one likes to see their flight delayed. When booking a flight from Dallas/Fort Worth Airport to Fort Collins consider choosing Air Canada (85%), United Airlines (81%) or Frontier (81%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Dallas/Fort Worth Airport to Fort Collins?

    On average you can expect to pay $689 for a flight from Dallas/Fort Worth Airport to Fort Collins. The cheapest flight overall is $39 while the most popular route, (Dallas/Fort Worth - Denver Intl) is currently priced at $58.

  • Can I find deals for flights from Dallas/Fort Worth to Fort Collins that include hotel bookings?

    Yes. In addition to deals on Dallas/Fort Worth to Fort Collins flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dallas/Fort Worth to Fort Collins?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas/Fort Worth to Fort Collins.

  • Can I find deals for business class flights from Dallas/Fort Worth to Fort Collins?

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth to Fort Collins by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Fort Collins?

    Currently, February is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Fort Collins (average of $37). Flying from Dallas/Fort Worth Airport to Fort Collins in July is currently the most expensive (average of $99). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from Dallas/Fort Worth to Fort Collins

Discover the top 6 airlines that operate flights from Dallas/Fort Worth to Fort Collins. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$57Average$142FlexibilityNo cancel feeOn-time62%
Denver Air ConnectionCheapest$104Average$210FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$132Average$191FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$147Average$252FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$149Average$338FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$157Average$239FlexibilityNo cancel feeOn-time63%

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