HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Colorado

$59+ Cheap flights from Houston to Colorado

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — DEN
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Colorado with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Houston to Colorado

Keep the following information in mind while searching for Houston to Colorado flight deals. Data was last updated marzo 28, 2025.

Round-trip from

$115
(Cheapflightsfares)

One-way from

$68
(Frontier)

Popular in

December

Cheapest in

May

Average price

$202
From Houston to Colorado
Search Deals
One-way flight from Houston to Colorado
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Houston to Colorado

Cheapest flights from Houston to Colorado
Explore the most affordable flight options available from Houston to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/226:00 amIAH - DEN
Nonstop2h 39mFrontier
mar. 4/298:05 pmDEN - IAH
Nonstop2h 32mFrontier
Deal found 3/26$115
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/512:27 pmHOU - DEN
Nonstop2h 41mFrontier
mié. 4/96:00 amDEN - HOU
Nonstop2h 32mFrontier
Deal found 3/27$116
This Southwest deal was found by Cheapflights users on 3/27. 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.
mié. 5/146:05 amHOU - DEN
Nonstop2h 30mSouthwest
lun. 5/197:45 amDEN - HOU
Nonstop2h 25mSouthwest
Deal found 3/27$197
This American Airlines deal was found by Cheapflights users on 3/26. 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.
mié. 4/3010:18 amHOU - DEN
1 stop4h 31mAmerican Airlines
sáb. 5/312:13 pmDEN - HOU
1 stop4h 48mAmerican Airlines
Deal found 3/26$199
This American Airlines deal was found by Cheapflights users on 3/27. 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.
mié. 4/308:27 pmIAH - DEN
1 stop4h 26mAmerican Airlines
sáb. 5/39:06 amDEN - IAH
1 stop4h 15mAmerican Airlines
Deal found 3/27$199
This American Airlines deal was found by Cheapflights users on 3/26. 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.
mié. 4/22:15 pmIAH - DRO
1 stop8h 30mAmerican Airlines
mar. 4/86:00 amDRO - IAH
1 stop6h 57mAmerican Airlines
Deal found 3/26$208
This American Airlines deal was found by Cheapflights users on 3/26. 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.
mié. 4/26:03 amHOU - DRO
1 stop4h 33mAmerican Airlines
mar. 4/85:21 amDRO - HOU
1 stop7h 18mAmerican Airlines
Deal found 3/26$208
This Delta deal was found by Cheapflights users on 3/27. 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.
sáb. 5/317:45 amIAH - DEN
1 stop8h 00mDelta
mar. 6/39:15 amDEN - IAH
1 stop7h 31mDelta
Deal found 3/27$217
This Delta deal was found by Cheapflights users on 3/27. 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.
sáb. 4/196:43 pmHOU - DEN
1 stop5h 57mDelta
mar. 4/2212:55 amDEN - HOU
1 stop7h 23mDelta
Deal found 3/27$237
This American Airlines deal was found by Cheapflights users on 3/27. 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.
mié. 4/235:00 amIAH - COS
1 stop5h 52mAmerican Airlines
lun. 4/284:39 pmCOS - IAH
1 stop5h 02mAmerican Airlines
Deal found 3/27$265
This CheapOair deal was found by Cheapflights users on 3/27. 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.
dom. 4/138:00 amHOU - DEN
1 stop10h 35mMultiple Airlines
vie. 4/186:00 amDEN - HOU
Nonstop2h 32mMultiple Airlines
Deal found 3/27$269
This United Airlines deal was found by Cheapflights users on 3/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/88:15 pmIAH - COS
Nonstop2h 44mUnited Airlines
dom. 5/117:30 amCOS - IAH
Nonstop2h 30mUnited Airlines
Deal found 3/27$272

Cheapflights Fare Finder

Customize your flight search to find flights from Houston to Colorado 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 marzo 28, 2025.
Use the filters below to find and compare flights from Houston to Colorado that are best for you.

Fly from

Houston

Fly to

Colorado

Route

Depart

Return

Price

HoustonDenver

IAH - DEN

IAHDEN

Houston George Bush Intcntl

mar. 4/22

6:00 am-7:39 am

Nonstop2h 39m

Denver Intl

mar. 4/29

8:05 pm-11:37 pm

Nonstop2h 32m

$115

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

sáb. 4/5

12:27 pm-2:08 pm

Nonstop2h 41m

Denver Intl

mié. 4/9

6:00 am-9:32 am

Nonstop2h 32m

$116

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

mié. 5/14

6:05 am-7:35 am

Nonstop2h 30m

Denver Intl

lun. 5/19

7:45 am-11:10 am

Nonstop2h 25m

$197

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

mié. 4/30

8:16 pm-11:53 pm

1 stop4h 37m

Denver Intl

sáb. 5/3

12:13 pm-6:01 pm

1 stop4h 48m

$199

HoustonDenver

IAH - DEN

IAHDEN

Houston George Bush Intcntl

mié. 4/30

8:27 pm-11:53 pm

1 stop4h 26m

Denver Intl

sáb. 5/3

9:06 am-2:21 pm

1 stop4h 15m

$199

HoustonDenver

IAH - DEN

IAHDEN

Houston George Bush Intcntl

sáb. 5/31

7:45 am-2:45 pm

1 stop8h 00m

Denver Intl

lun. 6/2

12:59 am-10:50 am

1 stop8h 51m

$217

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

sáb. 4/19

6:43 pm-11:40 pm

1 stop5h 57m

Denver Intl

mar. 4/22

12:55 am-9:18 am

1 stop7h 23m

$237

HoustonDurango

IAH - DRO

IAHDRO

Houston George Bush Intcntl

dom. 5/4

5:00 am-11:11 am

2 stops7h 11m

Durango La Plata County

dom. 5/11

6:00 am-1:31 pm

1 stop6h 31m

$254

HoustonDurango

HOU - DRO

HOUDRO

Houston Hobby

mar. 5/6

5:00 am-11:18 am

2 stops7h 18m

Durango La Plata County

mar. 5/13

4:34 pm-11:58 pm

1 stop6h 24m

$264

HoustonColorado Springs

IAH - COS

IAHCOS

Houston George Bush Intcntl

mié. 4/23

5:00 am-9:52 am

1 stop5h 52m

Colorado Springs

lun. 4/28

4:39 pm-10:41 pm

1 stop5h 02m

$265

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Houston to Colorado

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

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

Currently, October is the cheapest month in which you can book a flight from Houston to Colorado (average of $197). Flying from Houston to Colorado in March is currently the most expensive (average of $278). 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 HOU to CO?

Find hourly flight availability from Houston to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 28, 2025.

When flying from Houston to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated marzo 28, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Houston to Colorado. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

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
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

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.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

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
7,896 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

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
8,603 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

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
7.3
Good
731 reviews
Southwest
8.1
Very good
4,273 reviews

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Comfort

8.1

Overall

8.1

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 Houston to Colorado. 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 Houston to Colorado one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $68. Southwest flights start at $89 while deals on United Airlines start at $99 one-way.

  • What are the most popular routes from Houston to Colorado?

    When deciding which route to take from Houston to Colorado consider Houston Hobby - Denver Intl, Houston George Bush Intcntl - Denver Intl or Houston Hobby - Colorado Springs as they are the most popular.

  • What are the cheapest flights from Houston to Colorado?

    Looking for the cheapest flight from Houston to Colorado? While on average our users pay $215, our data indicates the cheapest price to be $39. The most popular route (Houston Hobby - Denver Intl), is priced around $168.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Houston to Colorado (average of $197). Flying from Houston to Colorado in March is currently the most expensive (average of $278). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Houston to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to LaGuardia flights
Dallas/Fort Worth to Seattle flights
Dallas/Fort Worth to Newark flights
Dallas/Fort Worth to O'Hare Intl flights
Dallas/Fort Worth to Las Vegas flights
Dallas/Fort Worth to Orlando flights
Dallas/Fort Worth to John F Kennedy Intl flights
Hobby to Las Vegas flights
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Los Angeles flights
Dallas/Fort Worth to Denver flights
Hobby to Seattle flights
Hobby to Newark flights
Hobby to Los Angeles flights
George Bush Intcntl to Las Vegas flights
Dallas/Fort Worth to Boston flights
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Miami flights
Dallas/Fort Worth to Fort Lauderdale flights
Hobby to LaGuardia flights
George Bush Intcntl to Newark flights
Hobby to Denver flights
Dallas/Fort Worth to Reagan-National flights
George Bush Intcntl to Los Angeles flights
Hobby to Orlando flights
Dallas/Fort Worth to Atlanta flights
George Bush Intcntl to Seattle flights
Hobby to Baltimore flights
Dallas/Fort Worth to San Francisco flights
Dallas/Fort Worth to Midway flights
Dallas/Fort Worth to Burbank flights
Hobby to John F Kennedy Intl flights
Austin to Seattle flights
Hobby to Reagan-National flights
Hobby to Miami flights
Austin to John F Kennedy Intl flights
George Bush Intcntl to John F Kennedy Intl flights
Hobby to Dulles Intl flights
Love Field to LaGuardia flights
Dallas/Fort Worth to San Diego flights
George Bush Intcntl to Denver flights
George Bush Intcntl to LaGuardia flights
Dallas/Fort Worth to Hobby flights
Austin to Newark flights
Love Field to Las Vegas flights
Austin to Denver flights
Hobby to O'Hare Intl flights
Hobby to Boston flights
Austin to Las Vegas flights
Austin to LaGuardia flights

Top 5 airlines flying from Houston to Colorado

Discover the top 5 airlines that operate flights from Houston to Colorado. 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 marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$53Average$128FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$154Average$499FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$158Average$415FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$188Average$400FlexibilityNo cancel feeOn-time63%
DeltaCheapest$196Average$271FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.