How long does it take to fly to Houston?

Average flight duration from Colorado to Houston depends on which airport you fly into and out of. Flying from Colorado Springs to Houston Hobby Airport is 2h 10m on average, while flying from Denver to Houston Hobby Airport is 2h 20m on average. Houston Hobby Airport is the most popular airport in Houston.

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

As of August 2026, 38 flights take off from Colorado and land in Houston each day. The most common flight departure time for this route is 7:00AM, with 38% of daily flights taking off at noon.

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

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

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

As of August 2026, there are 267 flights per week flying from Colorado to Houston. The most common day of the week flights depart is Wed, with 24% of flights taking off on this day.

What airlines fly to Houston?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to Houston from Colorado according to our data. Frontier is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 5 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Colorado to Houston refresh daily.

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

The number of operators available for flights from Colorado to Houston is 5 as of August 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Houston.

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

The travel and health documents you'll need for your trip to Houston may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$88 Cheap Flights from Colorado to Houston in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado to Houston

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:06 pm - 12:40 amDEN Denver Intl-IAH Houston George Bush Intcntl

2h 34mnonstop

6:30 am - 8:14 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 44mnonstop

$114Frontier

Fri, Aug 28 - Sun, Sep 6

9:21 pm - 12:55 amDEN Denver Intl-IAH Houston George Bush Intcntl

2h 34mnonstop

10:30 am - 12:10 pmIAH Houston George Bush Intcntl-DEN Denver Intl

2h 40mnonstop

$114Frontier

Fri, Sep 4 - Fri, Sep 11

7:30 pm - 10:56 pmDEN Denver Intl-IAH Houston George Bush Intcntl

2h 26mnonstop

7:20 am - 8:55 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 35mnonstop

$177United Airlines

Sat, Sep 5 - Sun, Sep 6

1:32 pm - 5:03 pmDEN Denver Intl-IAH Houston George Bush Intcntl

2h 31mnonstop

2:52 pm - 4:37 pmIAH Houston George Bush Intcntl-DEN Denver Intl

2h 45mnonstop

$177United Airlines

Sat, Sep 5 - Fri, Sep 11

7:10 am - 10:30 amDEN Denver Intl-HOU Houston Hobby

2h 20mnonstop

7:55 am - 9:25 amHOU Houston Hobby-DEN Denver Intl

2h 30mnonstop

$177Southwest

Sun, Sep 6 - Fri, Sep 11

11:10 am - 2:35 pmDEN Denver Intl-HOU Houston Hobby

2h 25mnonstop

1:05 pm - 2:30 pmHOU Houston Hobby-DEN Denver Intl

2h 25mnonstop

$177Southwest

Sat, Sep 5 - Sun, Sep 6

3:15 pm - 8:40 pmDEN Denver Intl-IAH Houston George Bush Intcntl

4h 25m1 stop Dallas/Fort Worth

6:00 am - 9:46 amIAH Houston George Bush Intcntl-DEN Denver Intl

4h 46m1 stop Dallas/Fort Worth

$197American Airlines

Sat, Sep 5 - Sun, Sep 6

3:15 pm - 8:40 pmDEN Denver Intl-IAH Houston George Bush Intcntl

4h 25m1 stop Dallas/Fort Worth

6:49 pm - 10:16 pmIAH Houston George Bush Intcntl-DEN Denver Intl

4h 27m1 stop Dallas/Fort Worth

$197American Airlines

Sat, Sep 5 - Sun, Sep 6

2:36 pm - 11:03 pmDEN Denver Intl-HOU Houston Hobby

7h 27m1 stop Atlanta Hartsfield-Jackson

10:25 am - 6:14 pmHOU Houston Hobby-DEN Denver Intl

8h 49m1 stop Atlanta Hartsfield-Jackson

$215Delta

Wed, Nov 4 - Thu, Nov 26

11:27 am - 9:36 pmCOS Colorado Springs-IAH Houston George Bush Intcntl

9h 09m1 stop Minneapolis St Paul

7:00 am - 12:15 pmIAH Houston George Bush Intcntl-COS Colorado Springs

6h 15m1 stop Atlanta Hartsfield-Jackson

$257Delta

Sat, Sep 5 - Sun, Sep 6

Cheap last minute flights

Enter your travel dates to find the best prices.

6:45 am - 1:59 pmDEN Denver Intl-IAH Houston George Bush Intcntl

6h 14m1 stop Phoenix Sky Harbor Intl

6:25 am - 8:05 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 40mnonstop

$222Frontier

Sun, Aug 9 - Wed, Sep 30

7:00 am - 10:34 amDEN Denver Intl-IAH Houston George Bush Intcntl

2h 34mnonstop

6:25 am - 8:05 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 40mnonstop

$229Frontier

Sun, Aug 9 - Wed, Sep 30

6:45 am - 1:59 pmDEN Denver Intl-IAH Houston George Bush Intcntl

6h 14m1 stop Phoenix Sky Harbor Intl

6:30 am - 8:14 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 44mnonstop

$230Frontier

Fri, Aug 7 - Mon, Sep 7

9:55 pm - 1:15 amDEN Denver Intl-HOU Houston Hobby

2h 20mnonstop

8:35 pm - 10:10 pmHOU Houston Hobby-DEN Denver Intl

2h 35mnonstop

$372Southwest

Sun, Aug 9 - Wed, Sep 30

4:05 pm - 8:40 pmDEN Denver Intl-HOU Houston Hobby

3h 35m1 stop Midland Intl

3:20 pm - 5:00 pmHOU Houston Hobby-DEN Denver Intl

2h 40mnonstop

$378Southwest

Sun, Aug 9 - Wed, Sep 30

11:46 pm - 7:20 amDEN Denver Intl-IAH Houston George Bush Intcntl

6h 34m1 stop Atlanta Hartsfield-Jackson

7:02 am - 7:26 pmIAH Houston George Bush Intcntl-DEN Denver Intl

13h 24m2 stops Seattle/Tacoma Intl San Diego

$382Multiple Airlines

Sun, Aug 9 - Wed, Sep 30

6:25 am - 11:44 amDEN Denver Intl-HOU Houston Hobby

4h 19m1 stop Dallas/Fort Worth

6:14 pm - 10:15 pmHOU Houston Hobby-DEN Denver Intl

5h 01m1 stop Dallas/Fort Worth

$484American Airlines

Tue, Aug 11 - Sat, Aug 15

3:15 pm - 10:20 pmDEN Denver Intl-IAH Houston George Bush Intcntl

6h 05m1 stop Dallas/Fort Worth

2:09 pm - 7:38 pmIAH Houston George Bush Intcntl-DEN Denver Intl

6h 29m1 stop Dallas/Fort Worth

$531American Airlines

Mon, Aug 10 - Thu, Aug 13

5:18 pm - 8:55 pmDEN Denver Intl-IAH Houston George Bush Intcntl

2h 37mnonstop

7:20 am - 8:55 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 35mnonstop

$643United Airlines

Mon, Aug 10 - Thu, Aug 13

9:10 pm - 12:41 amDEN Denver Intl-IAH Houston George Bush Intcntl

2h 31mnonstop

3:00 pm - 4:45 pmIAH Houston George Bush Intcntl-DEN Denver Intl

2h 45mnonstop

$643United Airlines

Mon, Aug 10 - Tue, Aug 11

Cheap direct flights

Enter your travel dates to find the best prices.

7:00 am - 10:34 amDEN Denver Intl-IAH Houston George Bush Intcntl

2h 34mnonstop

6:30 am - 8:14 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 44mnonstop

$114Frontier

Fri, Sep 4 - Sun, Sep 6

5:30 pm - 9:09 pmDEN Denver Intl-IAH Houston George Bush Intcntl

2h 39mnonstop

6:30 am - 8:14 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 44mnonstop

$114Frontier

Fri, Sep 4 - Sun, Sep 6

5:30 pm - 9:09 pmDEN Denver Intl-IAH Houston George Bush Intcntl

2h 39mnonstop

6:30 am - 8:14 amIAH Houston George Bush Intcntl-DEN Denver Intl

2h 44mnonstop

$114Frontier

Fri, Sep 4 - Sun, Sep 6

9:21 pm - 12:55 amDEN Denver Intl-IAH Houston George Bush Intcntl

2h 34mnonstop

10:30 am - 12:10 pmIAH Houston George Bush Intcntl-DEN Denver Intl

2h 40mnonstop

$114Frontier

Fri, Sep 4 - Fri, Sep 11

5:00 am - 8:28 amDEN Denver Intl-IAH Houston George Bush Intcntl

2h 28mnonstop

8:24 pm - 10:15 pmIAH Houston George Bush Intcntl-DEN Denver Intl

2h 51mnonstop

$177United Airlines

Sun, Sep 6 - Fri, Sep 11

1:32 pm - 5:03 pmDEN Denver Intl-IAH Houston George Bush Intcntl

2h 31mnonstop

2:52 pm - 4:37 pmIAH Houston George Bush Intcntl-DEN Denver Intl

2h 45mnonstop

$177United Airlines

Sat, Sep 5 - Fri, Sep 11

9:15 am - 12:45 pmDEN Denver Intl-HOU Houston Hobby

2h 30mnonstop

12:10 pm - 1:35 pmHOU Houston Hobby-DEN Denver Intl

2h 25mnonstop

$177Southwest

Sat, Sep 5 - Fri, Sep 11

5:15 pm - 8:45 pmDEN Denver Intl-HOU Houston Hobby

2h 30mnonstop

6:35 am - 8:00 amHOU Houston Hobby-DEN Denver Intl

2h 25mnonstop

$177Southwest

Sat, Sep 5 - Sun, Sep 6

1:20 pm - 4:50 pmDEN Denver Intl-HOU Houston Hobby

2h 30mnonstop

6:35 am - 8:00 amHOU Houston Hobby-DEN Denver Intl

2h 25mnonstop

$177Southwest

Sat, Sep 5 - Sun, Sep 6

12:20 pm - 3:40 pmCOS Colorado Springs-IAH Houston George Bush Intcntl

2h 20mnonstop

7:50 pm - 9:27 pmIAH Houston George Bush Intcntl-COS Colorado Springs

2h 37mnonstop

$249United Airlines

Thu, Sep 3 - Sun, Sep 6

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Delta flights from Colorado to Houston

Our best Delta deals on Colorado to Houston flight tickets

Delta

Sep 10

DEN6:00 amDenver Intl

6h 18m

1 stop

HOU1:18 pmHouston Hobby

Sep 14

HOU5:20 pmHouston Hobby

6h 54m

1 stop

DEN11:14 pmDenver Intl

$233

Delta

Sep 5

COS11:27 amColorado Springs

9h 09m

1 stop

IAH9:36 pmHouston George Bush Intcntl

Sep 6

IAH7:00 amHouston George Bush Intcntl

6h 15m

1 stop

COS12:15 pmColorado Springs

$257

Delta

Dec 7

COS1:40 pmColorado Springs

8h 33m

1 stop

HOU11:13 pmHouston Hobby

Dec 15

HOU6:00 amHouston Hobby

7h 58m

1 stop

COS12:58 pmColorado Springs

$320

Southwest flights from Colorado to Houston

Our best Southwest deals on Colorado to Houston flight tickets

Southwest

Sep 5

DEN5:15 pmDenver Intl

2h 30m

HOU8:45 pmHouston Hobby

Sep 6

HOU6:35 amHouston Hobby

2h 25m

DEN8:00 amDenver Intl

$177

Southwest

Sep 5

DEN7:35 amDenver Intl

5h 05m

1 stop

HOU1:40 pmHouston Hobby

Sep 11

HOU4:20 pmHouston Hobby

2h 35m

DEN5:55 pmDenver Intl

$187

Southwest

Sep 5

DEN1:10 pmDenver Intl

5h 50m

2 stops

HOU8:00 pmHouston Hobby

Sep 6

HOU1:05 pmHouston Hobby

2h 25m

DEN2:30 pmDenver Intl

$192

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverHouston

DEN Denver Intl - IAH Houston George Bush Intcntl

DENIAH

Denver Intl

Fri 8/28

9:06 pm-12:40 am

Nonstop2h 34m

Houston George Bush Intcntl

Sun 9/6

6:30 am-8:14 am

Nonstop2h 44m

$114

DenverHouston

DEN Denver Intl - IAH Houston George Bush Intcntl

DENIAH

Denver Intl

Fri 9/4

9:21 pm-12:55 am

Nonstop2h 34m

Houston George Bush Intcntl

Fri 9/11

10:30 am-12:10 pm

Nonstop2h 40m

$114

DenverHouston

DEN Denver Intl - IAH Houston George Bush Intcntl

DENIAH

Denver Intl

Sat 9/5

7:30 pm-10:56 pm

Nonstop2h 26m

Houston George Bush Intcntl

Sun 9/6

7:20 am-8:55 am

Nonstop2h 35m

$177

DenverHouston

DEN Denver Intl - IAH Houston George Bush Intcntl

DENIAH

Denver Intl

Sat 9/5

1:32 pm-5:03 pm

Nonstop2h 31m

Houston George Bush Intcntl

Fri 9/11

2:52 pm-4:37 pm

Nonstop2h 45m

$177

Quickest round-trip

DenverHouston

DEN Denver Intl - HOU Houston Hobby

DENHOU

Denver Intl

Sun 9/6

7:10 am-10:30 am

Nonstop2h 20m

Houston Hobby

Fri 9/11

7:55 am-9:25 am

Nonstop2h 30m

$177

DenverHouston

DEN Denver Intl - HOU Houston Hobby

DENHOU

Denver Intl

Sat 9/5

11:10 am-2:35 pm

Nonstop2h 25m

Houston Hobby

Sun 9/6

1:05 pm-2:30 pm

Nonstop2h 25m

$177

DenverHouston

DEN Denver Intl - IAH Houston George Bush Intcntl

DENIAH

Denver Intl

Sat 9/5

3:15 pm-8:40 pm

1 stop4h 25m

Houston George Bush Intcntl

Sun 9/6

6:00 am-9:46 am

1 stop4h 46m

$197

DenverHouston

DEN Denver Intl - IAH Houston George Bush Intcntl

DENIAH

Denver Intl

Sat 9/5

3:15 pm-8:40 pm

1 stop4h 25m

Houston George Bush Intcntl

Sun 9/6

6:49 pm-10:16 pm

1 stop4h 27m

$197

DenverHouston

DEN Denver Intl - HOU Houston Hobby

DENHOU

Denver Intl

Wed 11/4

2:36 pm-11:03 pm

1 stop7h 27m

Houston Hobby

Thu 11/26

10:25 am-6:14 pm

1 stop8h 49m

$215

Colorado SpringsHouston

COS Colorado Springs - IAH Houston George Bush Intcntl

COSIAH

Colorado Springs

Sat 9/5

11:27 am-9:36 pm

1 stop9h 09m

Houston George Bush Intcntl

Sun 9/6

7:00 am-12:15 pm

1 stop6h 15m

$257

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 Colorado to Houston

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 Houston?

The month of January is, on average, the cheapest month to fly to Houston from Colorado, with most prices found around $211. The month of August is another great option to travel to Houston, with average flight prices from Colorado averaging around $220.

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

On average, the least expensive day to fly to Houston from Colorado is on a Friday. momondo users have found tickets for Friday departures for as low as $375. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $469.

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

Our data shows that the cheapest Colorado to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $277. Try not to purchase tickets at noon because they tend to be around $561. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Colorado to Houston flight route?

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

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

You are more likely to see cheaper flights to Houston from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $250 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Colorado for as low as $173 on momondo.

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

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

Cheap Colorado to Houston flight deals and tips

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

Fastest flight time	2h 10m
Direct flights	Every day
Airports in Houston	2 airports

The fastest flight from Colorado to Houston takes 2h 10m

Direct flights go from Colorado to Houston every day.

There are 2 airports in Houston. From Colorado there are direct flights to Houston George Bush Intcntl (IAH), Houston Hobby (HOU).

Search flight deals

Frequently asked questions about flying from Colorado to Houston

When did momondo last update prices for flights from Colorado to Houston?
Prices for flights from Colorado to Houston refresh daily.
How many operators does momondo search for flights from Colorado to Houston?
The number of operators available for flights from Colorado to Houston is 5 as of August 2026.
How old do you have to be to fly from Colorado to Houston?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to Houston.
What documentation or ID do you need to fly to Houston?
The travel and health documents you'll need for your trip to Houston may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Houston. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Colorado to Houston

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $62	Free Cancellation	Rating 5.6 2,726 reviews	Search Frontier flights
JetBlue	PriceFrom $154	Free Cancellation	Rating 7.1 3,023 reviews	Search JetBlue flights
United Airlines	PriceFrom $173	Free Cancellation	Rating 7.4 10,072 reviews	Search United Airlines flights
American Airlines	PriceFrom $175	Free Cancellation	Rating 7.1 11,862 reviews	Search American Airlines flights
Southwest	PriceFrom $177	Free Cancellation	Rating 8.0 4,221 reviews	Search Southwest flights

Why use momondo?

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

Finding the right flight to Houston from Colorado is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Colorado to Houston flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Colorado.

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

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

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Cheap flights from Colorado to Houston from $88

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to Houston departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Delta flights from Colorado to Houston

Our best Delta deals on Colorado to Houston flight tickets

Southwest flights from Colorado to Houston

Our best Southwest deals on Colorado to Houston flight tickets

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How to get the cheapest flight ticket from Colorado to Houston

What is the cheapest month to fly to Houston?

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

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

What is the cheapest Colorado to Houston flight route?

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

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

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

What airlines fly to Houston?

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

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

How long does it take to fly to Houston?

Cheap Colorado to Houston flight deals and tips

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Direct flights

Airports in Houston

Frequently asked questions about flying from Colorado to Houston

Best airlines flying from Colorado to Houston

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

Why use momondo?

An easier way to manage your Houston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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