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$41+ Cheap flights from Colorado to Texas

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — DFW
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Colorado to Texas

Cheapest flights from Colorado to Texas
Explore the most affordable flight options available from Colorado to Texas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Frontier deal was found by Cheapflights users on 12/15. 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 12/316:30 amDEN - DFW
Nonstop2h 09mFrontier
Thu 1/86:45 amDFW - DEN
Nonstop2h 15mFrontier
Deal found 12/15$79
This Frontier deal was found by Cheapflights users on 12/15. 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 12/316:30 amDEN - DFW
Nonstop2h 09mFrontier
Fri 1/96:45 amDFW - DEN
Nonstop2h 15mFrontier
Deal found 12/15$93
This Super.com deal was found by Cheapflights users on 12/15. 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 12/316:30 amDEN - DFW
Nonstop2h 09mFrontier
Mon 1/59:57 pmDFW - DEN
Nonstop2h 20mFrontier
Deal found 12/15$98
This CheapOair deal was found by Cheapflights users on 12/15. 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.
Tue 12/3010:29 pmDEN - DFW
1 stop14h 15mFrontier
Tue 1/610:00 amDFW - DEN
Nonstop2h 26mFrontier
Deal found 12/15$111
This Frontier deal was found by Cheapflights users on 12/15. 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 12/316:30 amDEN - DFW
Nonstop2h 09mFrontier
Wed 1/76:23 pmDFW - DEN
1 stop10h 35mFrontier
Deal found 12/15$120
This Frontier deal was found by Cheapflights users on 12/15. 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 12/316:30 amDEN - DFW
Nonstop2h 09mFrontier
Tue 1/62:54 pmDFW - DEN
1 stop7h 41mFrontier
Deal found 12/15$121
This Frontier deal was found by Cheapflights users on 12/15. 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.
Mon 12/299:05 pmDEN - DFW
Nonstop2h 04mFrontier
Tue 1/64:44 pmDFW - DEN
Nonstop2h 19mFrontier
Deal found 12/15$128
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:35 amDEN - DFW
Nonstop2h 09mFrontier
Wed 12/3110:47 pmDFW - DEN
1 stop6h 11mFrontier
Deal found 12/16$131
This Frontier deal was found by Cheapflights users on 12/17. 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 12/319:00 pmDEN - AUS
Nonstop2h 14mFrontier
Mon 1/52:44 pmAUS - DEN
Nonstop2h 26mFrontier
Deal found 12/17$134
This Frontier deal was found by Cheapflights users on 12/15. 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.
Tue 12/304:33 pmDEN - DFW
Nonstop2h 07mFrontier
Wed 1/74:44 pmDFW - DEN
Nonstop2h 19mFrontier
Deal found 12/15$138
This Frontier deal was found by Cheapflights users on 12/15. 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.
Mon 12/296:30 amDEN - DFW
Nonstop2h 09mFrontier
Thu 1/86:45 amDFW - DEN
Nonstop2h 15mFrontier
Deal found 12/15$139
This Frontier deal was found by Cheapflights users on 12/18. 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.
Thu 12/259:05 pmDEN - DFW
Nonstop2h 04mFrontier
Thu 1/19:16 pmDFW - DEN
Nonstop2h 20mFrontier
Deal found 12/18$143

Find flight deals from Colorado to Texas

Keep the following information in mind while searching for Colorado to Texas flight deals. Data was last updated December 18, 2025.

Round-trip from

$79
(Frontier)

One-way from

$41
(Frontier)

Popular in

November

Cheapest in

January

Average price

$248

Good round-trip deal

$87 or less

Good one-way deal

$44 or less
From Colorado to Texas
Search Deals
One-way flight from Colorado to Texas
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Colorado to Texas.
Search Deals
Price to beat on a one-way flight from Colorado to Texas.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Texas 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 18, 2025.
Use the filters below to find and compare flights from Colorado to Texas that are best for you.

Fly from

Colorado

Fly to

Texas

Route

Depart

Return

Price

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Thu 1/22

9:00 pm-12:33 am

Nonstop2h 33m

Houston George Bush Intcntl

Mon 1/26

8:02 pm-9:49 pm

Nonstop2h 47m

$87

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Sat 1/31

5:25 pm-8:33 pm

Nonstop2h 08m

Dallas/Fort Worth

Tue 2/3

11:37 am-5:49 pm

1 stop7h 12m

$93

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Wed 1/28

1:20 pm-4:28 pm

Nonstop2h 08m

Dallas/Fort Worth

Sat 1/31

1:05 pm-5:49 pm

1 stop5h 44m

$93

DenverAustin

DEN - AUS

DENAUS

Denver Intl

Fri 1/23

9:00 pm-12:16 am

Nonstop2h 16m

Austin Bergstrom

Wed 1/28

10:40 am-12:03 pm

Nonstop2h 23m

$109

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Fri 1/16

10:48 pm-11:45 am

1 stop11h 57m

Dallas/Fort Worth

Fri 1/23

10:08 pm-11:29 pm

Nonstop2h 21m

$109

DenverAustin

DEN - AUS

DENAUS

Denver Intl

Fri 1/9

10:53 am-2:06 pm

Nonstop2h 13m

Austin Bergstrom

Sun 1/11

12:42 pm-10:14 am

1 stop22h 32m

$112

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Sat 2/28

8:54 am-9:08 pm

1 stop11h 14m

Dallas/Fort Worth

Tue 3/17

6:43 pm-8:00 pm

Nonstop2h 17m

$129

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Sun 1/25

5:40 pm-1:48 pm

2 stops19h 08m

Houston George Bush Intcntl

Wed 1/28

10:30 am-12:17 pm

Nonstop2h 47m

$134

DenverDallas

DEN - DAL

DENDAL

Denver Intl

Tue 1/27

6:45 am-9:50 am

Nonstop2h 05m

Dallas Love Field

Tue 1/27

2:25 pm-3:30 pm

Nonstop2h 05m

$137

DenverDallas

DEN - DAL

DENDAL

Denver Intl

Sat 1/17

9:45 am-12:50 pm

Nonstop2h 05m

Dallas Love Field

Sun 1/18

8:15 am-9:25 am

Nonstop2h 10m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from Colorado to Texas

Have a flexible travel schedule? Discover the best time to fly to Texas from Colorado 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 Colorado to Texas

What is the cheapest month to book a flight from Colorado to Texas?

Currently, April is the cheapest month in which you can book a flight from Colorado to Texas (average of $30). Flying from Colorado to Texas in July is currently the most expensive (average of $90). 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 CO to TX?

Find hourly flight availability from Colorado to Texas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Colorado to Texas is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 28% on airfare.

What is the cheapest day to fly from Colorado to Texas?

Use this chart to determine the cheapest time to fly round-trip from Colorado to Texas. Price data was last updated on July 13, 2025.

Travelers seeking maximum savings on their Colorado to Texas flight should consider departing on Monday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Texas

Get insights into the airlines that provide service to Texas. 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 Texas. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Colorado to Texas to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,005 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,091 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,054 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Frontier
5.8
Fair
3,081 reviews
Southwest
7.9
Good
4,250 reviews

Overall

7.9

Boarding

8.1

Crew

8.6

Comfort

8.0

Food

7.0

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Colorado to Texas. 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 Colorado to Texas?

    There are many flights that can get you from Colorado to Texas in 2h 03m. Fly via Frontier, Southwest, or United Airlines to get the fastest option. The distance from Colorado to Texas is about 641 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines to fly from Colorado to Texas one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $17. Southwest flights start at $48 while deals on United Airlines start at $67 one-way.

  • Can I find deals for flights from Colorado to Texas that include hotel bookings?

    Yes. In addition to deals on Colorado to Texas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado to Texas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado to Texas.

  • Can I find deals for business class flights from Colorado to Texas?

    Yes. Cheapflights offers flight deals from Colorado to Texas 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 Colorado to Texas?

    Currently, April is the cheapest month in which you can book a flight from Colorado to Texas (average of $30). Flying from Colorado to Texas in July is currently the most expensive (average of $90). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Colorado to Texas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Colorado to Texas

Discover the top 5 airlines that operate flights from Colorado to Texas. 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 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$37Average$157FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$97Average$427FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$97Average$316FlexibilityNo cancel feeOn-time63%
DeltaCheapest$98Average$234FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$157Average$385FlexibilityNo cancel feeOn-time71%

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