How many flights depart from Houston to Colorado on average per week?

As of March 2026, 319 flights take off from Houston and land in Colorado each week. The most common flight departure day for this route is Sun, with 19% of weekly flights taking off on this day.

How many flights depart from Houston to Colorado on average per day?

The number of flights available between Houston and Colorado is 45 per day as of March 2026. The most frequent departure time is 9:00AM, with 50% of daily flights leaving at noon.

What airlines fly to Colorado?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Colorado from Houston according to our data. Frontier is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 4 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Houston to Colorado?

Frontier, Southwest, and Delta are the most popular carriers operating from Houston to Colorado

When did momondo last update prices for flights from Houston to Colorado?

Prices for flights from Houston to Colorado are updated daily.

How many operators does momondo search for flights from Houston to Colorado?

As of March 2026, there are 4 operators available to choose from for flights from Houston to Colorado.

How old do you have to be to fly from Houston to Colorado?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Colorado.

What documentation or ID do you need to fly to Colorado?

The required travel and health documents for your Colorado trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$65 Cheap Flights from Houston to Colorado in 2026

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Find the cheapest flights from Houston to Colorado

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 8:28 am

IAH

DEN

2h 43mnonstop

6:10 am - 9:49 am

DEN

IAH

2h 39mnonstop

$89Frontier

pon., kwi 27 - pon., maj 4

10:05 pm - 11:58 pm

IAH

DEN

2h 53mnonstop

9:06 pm - 12:44 am

DEN

IAH

2h 38mnonstop

$90Frontier

wt., maj 26 - śr., cze 3

5:45 pm - 7:25 pm

HOU

DEN

2h 40mnonstop

6:55 pm - 10:30 pm

DEN

HOU

2h 35mnonstop

$173Southwest

wt., cze 2 - wt., cze 9

7:50 pm - 9:31 pm

IAH

COS

2h 41mnonstop

12:18 pm - 3:40 pm

COS

IAH

2h 22mnonstop

$177United Airlines

śr., kwi 22 - wt., kwi 28

4:40 pm - 6:05 pm

HOU

COS

2h 25mnonstop

10:25 am - 1:45 pm

COS

HOU

2h 20mnonstop

$177Southwest

śr., kwi 22 - śr., kwi 29

7:50 pm - 9:31 pm

IAH

COS

2h 41mnonstop

6:00 am - 11:13 am

COS

IAH

4h 13m

1 stop

$187United Airlines

śr., kwi 22 - śr., kwi 29

12:42 pm - 5:39 pm

HOU

DEN

5h 57m

1 stop

6:30 pm - 11:47 pm

DEN

HOU

4h 17m

1 stop

$193American Airlines

śr., kwi 15 - śr., kwi 22

2:59 pm - 8:20 pm

IAH

COS

6h 21m

1 stop

11:55 am - 9:34 pm

COS

IAH

8h 39m

1 stop

$197Delta

śr., kwi 22 - śr., kwi 29

12:25 pm - 8:20 pm

IAH

COS

8h 55m

1 stop

11:55 am - 9:34 pm

COS

IAH

8h 39m

1 stop

$216Delta

wt., kwi 14 - sob., kwi 18

5:00 am - 9:54 am

IAH

COS

5h 54m

1 stop

3:45 pm - 10:28 pm

COS

IAH

5h 43m

1 stop

$234American Airlines

śr., maj 27 - śr., cze 3

Frontier flights from Houston to Colorado

Our best Frontier deals on Houston to Colorado flight tickets

Frontier

Apr 27

IAH6:45 amHouston George Bush Intcntl

2h 43m

DEN8:28 amDenver Intl

May 4

DEN6:10 amDenver Intl

2h 39m

IAH9:49 amHouston George Bush Intcntl

$89

Frontier

May 26

IAH10:05 pmHouston George Bush Intcntl

2h 53m

DEN11:58 pmDenver Intl

Jun 3

DEN9:06 pmDenver Intl

2h 38m

IAH12:44 amHouston George Bush Intcntl

$90

Frontier

May 2

IAH12:37 pmHouston George Bush Intcntl

2h 38m

DEN2:15 pmDenver Intl

May 6

DEN9:06 pmDenver Intl

2h 38m

IAH12:44 amHouston George Bush Intcntl

$91

American Airlines flights from Houston to Colorado

Our best American Airlines deals on Houston to Colorado flight tickets

American Airlines

Apr 15

HOU12:42 pmHouston Hobby

5h 57m

1 stop

DEN5:39 pmDenver Intl

Apr 22

DEN6:30 pmDenver Intl

4h 17m

1 stop

HOU11:47 pmHouston Hobby

$193

American Airlines

May 30

HOU8:23 pmHouston Hobby

4h 32m

1 stop

DEN11:55 pmDenver Intl

Jun 2

DEN6:10 pmDenver Intl

4h 49m

1 stop

HOU11:59 pmHouston Hobby

$206

American Airlines

May 27

IAH5:00 amHouston George Bush Intcntl

5h 54m

1 stop

COS9:54 amColorado Springs

Jun 3

COS3:45 pmColorado Springs

5h 43m

1 stop

IAH10:28 pmHouston George Bush Intcntl

$234

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonDenver

IAH - DEN

IAHDEN

Houston George Bush Intcntl

pon. 4/27

6:45 am-8:28 am

Nonstop2h 43m

Denver Intl

pon. 5/4

6:10 am-9:49 am

Nonstop2h 39m

$89

HoustonDenver

IAH - DEN

IAHDEN

Houston George Bush Intcntl

wt. 5/26

10:05 pm-11:58 pm

Nonstop2h 53m

Denver Intl

śr. 6/3

9:06 pm-12:44 am

Nonstop2h 38m

$90

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

wt. 6/2

5:45 pm-7:25 pm

Nonstop2h 40m

Denver Intl

wt. 6/9

6:55 pm-10:30 pm

Nonstop2h 35m

$173

HoustonColorado Springs

IAH - COS

IAHCOS

Houston George Bush Intcntl

śr. 4/22

7:50 pm-9:31 pm

Nonstop2h 41m

Colorado Springs

wt. 4/28

12:18 pm-3:40 pm

Nonstop2h 22m

$177

Quickest round-trip

HoustonColorado Springs

HOU - COS

HOUCOS

Houston Hobby

śr. 4/22

4:40 pm-6:05 pm

Nonstop2h 25m

Colorado Springs

śr. 4/29

10:25 am-1:45 pm

Nonstop2h 20m

$177

HoustonColorado Springs

IAH - COS

IAHCOS

Houston George Bush Intcntl

śr. 4/22

7:50 pm-9:31 pm

Nonstop2h 41m

Colorado Springs

śr. 4/29

6:00 am-11:13 am

1 stop4h 13m

$187

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

śr. 4/15

12:42 pm-5:39 pm

1 stop5h 57m

Denver Intl

śr. 4/22

6:30 pm-11:47 pm

1 stop4h 17m

$193

HoustonColorado Springs

IAH - COS

IAHCOS

Houston George Bush Intcntl

śr. 4/22

2:59 pm-8:20 pm

1 stop6h 21m

Colorado Springs

śr. 4/29

11:55 am-9:34 pm

1 stop8h 39m

$197

HoustonColorado Springs

IAH - COS

IAHCOS

Houston George Bush Intcntl

wt. 4/14

12:25 pm-8:20 pm

1 stop8h 55m

Colorado Springs

sob. 4/18

11:55 am-9:34 pm

1 stop8h 39m

$216

HoustonColorado Springs

IAH - COS

IAHCOS

Houston George Bush Intcntl

śr. 5/27

5:00 am-9:54 am

1 stop5h 54m

Colorado Springs

śr. 6/3

3:45 pm-10:28 pm

1 stop5h 43m

$234

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Colorado?

The month of February is, on average, the cheapest month to fly to Colorado from Houston, with most prices found around $166. The month of January is another great option to travel to Colorado, with average flight prices from Houston averaging around $171.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Houston to Colorado is on a Wednesday when prices can be found for as low as $253. On the other hand, Sunday is the most expensive day to depart from Houston because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $367.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is in the evening when flights can be purchased for as low as $228. At noon is when there is more demand to fly to Colorado, so prices are often more expensive at around $414 per ticket.

What is the cheapest Houston to Colorado flight route?

Fly from Houston George Bush Intcntl to Denver Intl for the best Houston - Colorado flight prices

How far in advance should I book a flight to Colorado?

You are more likely to see cheaper flights to Colorado from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $202 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Houston for as low as $156 on momondo.

What cabin class options are available on Houston to Colorado flights?

There are 4 cabin classes available to choose from on Houston to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Houston to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Colorado

Fastest flight time	2h 15m
Direct flights	Every day
Airports in Colorado	87 airports

The fastest flight from Houston to Colorado takes 2h 15m

Direct flights go from Houston to Colorado every day.

There are 87 airports in Colorado. From Houston there are direct flights to Colorado Springs (COS), Denver Intl (DEN).

Search flight deals

When did momondo last update prices for flights from Houston to Colorado?
Prices for flights from Houston to Colorado are updated daily.
How many operators does momondo search for flights from Houston to Colorado?
As of March 2026, there are 4 operators available to choose from for flights from Houston to Colorado.
How old do you have to be to fly from Houston to Colorado?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Colorado.
What documentation or ID do you need to fly to Colorado?
The required travel and health documents for your Colorado trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Colorado

Compare and see reviews for airlines that fly from Houston to Colorado with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $62	Free Cancellation	Rating 5.7 3,010 reviews	Search Frontier flights
Delta	PriceFrom $108	Free Cancellation	Rating 7.9 8,359 reviews	Search Delta flights
United Airlines	PriceFrom $167	Free Cancellation	Rating 7.4 9,509 reviews	Search United Airlines flights
Southwest	PriceFrom $167	Free Cancellation	Rating 8.0 4,331 reviews	Search Southwest flights
American Airlines	PriceFrom $196	Free Cancellation	Rating 7.1 11,521 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Colorado?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Colorado for you.

Can I find flights from Houston to Colorado with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Colorado from Houston with this policy.

How can momondo help me find flights from Houston to Colorado?

Once you have performed a search for Houston to Colorado flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Houston to Colorado right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Colorado now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Colorado and let you know when they change.