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$38+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — DFW
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
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Cheap flight deals from Colorado to Texas

Keep the following information in mind while searching for Colorado to Texas flight deals. Data was last updated July 2, 2025.

Round-trip from

$113
(Frontier)

One-way from

$38
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$156

Good round-trip deal

$138 or less

Good one-way deal

$68 or less
From Colorado to Texas
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One-way flight from Colorado to Texas
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Highest demand for flights based on searches. 15% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Colorado to Texas.
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Price to beat on a one-way flight from Colorado to Texas.
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Find 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 July 2, 2025.

This Frontier deal was found by Cheapflights users on 7/1. 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 7/243:55 pmDEN - SAT
Nonstop2h 18mFrontier
Sun 7/278:14 pmSAT - DEN
Nonstop2h 31mFrontier
Deal found 7/1$113
This Priceline deal was found by Cheapflights users on 7/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3012:34 amDEN - AUS
1 stop8h 08mFrontier
Thu 8/76:00 amAUS - DEN
Nonstop2h 21mFrontier
Deal found 7/2$114
This Frontier deal was found by Cheapflights users on 7/1. 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 8/210:58 amDEN - ELP
Nonstop1h 50mFrontier
Sat 8/161:33 pmELP - DEN
Nonstop2h 01mFrontier
Deal found 7/1$114
This Priceline deal was found by Cheapflights users on 7/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/256:00 amDEN - DFW
1 stop5h 34mFrontier
Sun 9/286:00 amDFW - DEN
Nonstop2h 16mFrontier
Deal found 7/2$115
This Frontier deal was found by Cheapflights users on 7/2. 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 7/296:50 amDEN - IAH
Nonstop2h 34mFrontier
Mon 8/46:00 amIAH - DEN
Nonstop2h 40mFrontier
Deal found 7/2$119
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/219:35 pmDEN - ELP
Nonstop1h 45mSouthwest
Tue 8/265:45 pmELP - DEN
Nonstop1h 50mSouthwest
Deal found 6/30$135
This Southwest deal was found by Cheapflights users on 7/2. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/133:25 pmDEN - DAL
Nonstop1h 55mSouthwest
Sat 8/165:30 pmDAL - DEN
Nonstop2h 25mSouthwest
Deal found 7/2$137
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/75:55 amDEN - HOU
Nonstop2h 25mSouthwest
Mon 8/117:15 pmHOU - DEN
Nonstop2h 35mSouthwest
Deal found 6/30$157
This American Airlines deal was found by Cheapflights users on 7/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/294:14 pmDEN - ELP
1 stop5h 10mAmerican Airlines
Wed 11/57:53 amELP - DEN
1 stop7h 55mAmerican Airlines
Deal found 7/2$177
This American Airlines deal was found by Cheapflights users on 6/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/146:10 amDEN - HOU
1 stop6h 41mAmerican Airlines
Thu 8/218:25 pmHOU - DEN
1 stop4h 11mAmerican Airlines
Deal found 6/30$178
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/412:59 amDEN - SAT
1 stop7h 41mDelta
Tue 8/1210:35 amSAT - DEN
1 stop7h 36mDelta
Deal found 6/30$197
This Delta deal was found by Cheapflights users on 6/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2212:59 amDEN - HOU
1 stop7h 27mDelta
Sat 8/3010:22 amHOU - DEN
1 stop7h 49mDelta
Deal found 6/30$217

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 July 2, 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

DenverSan Antonio

DEN - SAT

DENSAT

Denver Intl

Thu 7/24

3:55 pm-7:13 pm

Nonstop2h 18m

San Antonio

Sun 7/27

8:14 pm-9:45 pm

Nonstop2h 31m

$113

DenverAustin

DEN - AUS

DENAUS

Denver Intl

Wed 7/30

12:34 am-9:42 am

1 stop8h 08m

Austin Bergstrom

Thu 8/7

6:00 am-7:21 am

Nonstop2h 21m

$114

DenverEl Paso

DEN - ELP

DENELP

Denver Intl

Sat 8/2

10:58 am-12:48 pm

Nonstop1h 50m

El Paso

Sat 8/16

1:33 pm-3:34 pm

Nonstop2h 01m

$114

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Thu 9/25

6:00 am-12:34 pm

1 stop5h 34m

Dallas/Fort Worth

Sun 9/28

6:00 am-7:16 am

Nonstop2h 16m

$115

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Tue 7/29

6:50 am-10:24 am

Nonstop2h 34m

Houston George Bush Intcntl

Mon 8/4

6:00 am-7:40 am

Nonstop2h 40m

$119

DenverEl Paso

DEN - ELP

DENELP

Denver Intl

Thu 8/21

10:05 am-11:55 am

Nonstop1h 50m

El Paso

Sun 8/24

7:40 pm-9:30 pm

Nonstop1h 50m

$135

DenverDallas

DEN - DAL

DENDAL

Denver Intl

Wed 8/13

1:00 pm-3:55 pm

Nonstop1h 55m

Dallas Love Field

Wed 8/20

7:05 pm-8:15 pm

Nonstop2h 10m

$137

DenverHouston

DEN - HOU

DENHOU

Denver Intl

Thu 8/7

7:35 pm-11:05 pm

Nonstop2h 30m

Houston Hobby

Mon 8/11

11:05 am-12:30 pm

Nonstop2h 25m

$157

DenverHouston

DEN - HOU

DENHOU

Denver Intl

Thu 8/14

6:10 am-1:51 pm

1 stop6h 41m

Houston Hobby

Thu 8/21

8:25 pm-11:36 pm

1 stop4h 11m

$178

DenverEl Paso

DEN - ELP

DENELP

Denver Intl

Thu 8/21

12:15 pm-6:22 pm

1 stop6h 07m

El Paso

Sun 8/24

7:25 am-11:30 am

1 stop4h 05m

$182

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 55 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, August is the cheapest month in which you can book a flight from Colorado to Texas (average of $216). Flying from Colorado to Texas in March is currently the most expensive (average of $295). 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 July 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Texas as you normally would.

Weekly flight availability from Colorado to Texas

Explore weekly flight availability from Colorado to Texas. 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 July 2, 2025.

The most flights from USCO to USTX are scheduled on a Wednesday (51 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 on average).

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 July 2, 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
8.0
Very good
4,272 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,983 reviews
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Allegiant Air
7.2
Good
709 reviews
Southwest
8.0
Very good
4,272 reviews

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.6

Food

7.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

  • 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 $38. United Airlines flights start at $68 while deals on Southwest start at $69 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, August is the cheapest month in which you can book a flight from Colorado to Texas (average of $216). Flying from Colorado to Texas in March is currently the most expensive (average of $295). 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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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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$37Average$140FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$97Average$338FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$98Average$438FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$153Average$420FlexibilityNo cancel feeOn-time71%
DeltaCheapest$186Average$368FlexibilityNo cancel feeOn-timeN/A

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