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Cheap flights from Colorado to Houston from $59

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 6/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Colorado to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:06 pm - 12:44 am
DEN
-
IAH
2h 38mnonstop
Frontier Logo
10:08 pm - 11:59 pm
IAH
-
DEN
2h 51mnonstop
$108Frontier
Wed, Jun 3 - Thu, Jun 11
Frontier Logo
9:06 pm - 12:44 am
DEN
-
IAH
2h 38mnonstop
Frontier Logo
6:14 pm - 7:58 pm
IAH
-
DEN
2h 44mnonstop
$117Frontier
Tue, Jun 23 - Tue, Jun 30
United Airlines Logo
7:30 am - 11:03 am
COS
-
IAH
2h 33mnonstop
United Airlines Logo
5:15 am - 8:41 am
IAH
-
COS
4h 26m
1 stop
$257United Airlines
Sat, Jun 6 - Tue, Jun 9
United Airlines Logo
7:30 am - 11:03 am
COS
-
IAH
2h 33mnonstop
United Airlines Logo
5:15 am - 8:41 am
IAH
-
COS
4h 26m
1 stop
$267United Airlines
Thu, Jun 4 - Mon, Jun 8
Southwest Logo
11:25 am - 2:40 pm
COS
-
HOU
2h 15mnonstop
Southwest Logo
5:55 pm - 7:15 pm
HOU
-
COS
2h 20mnonstop
$267Southwest
Sat, Jun 6 - Tue, Jun 9
Southwest Logo
6:05 am - 9:35 am
DEN
-
HOU
2h 30mnonstop
Southwest Logo
9:25 pm - 11:05 pm
HOU
-
DEN
2h 40mnonstop
$271Southwest
Tue, Jun 16 - Wed, Jun 17
American Airlines Logo
8:00 am - 1:17 pm
COS
-
IAH
4h 17m
1 stop
American Airlines Logo
6:02 am - 9:53 am
IAH
-
COS
4h 51m
1 stop
$287American Airlines
Wed, Jun 3 - Wed, Jun 10
American Airlines Logo
3:53 pm - 11:59 pm
COS
-
HOU
7h 06m
1 stop
American Airlines Logo
6:48 pm - 10:24 pm
HOU
-
COS
4h 36m
1 stop
$297American Airlines
Thu, Jun 4 - Mon, Jun 8
Delta Logo
1:40 pm - 9:43 pm
COS
-
HOU
7h 03m
1 stop
Delta Logo
6:00 am - 12:58 pm
HOU
-
COS
7h 58m
1 stop
$302Delta
Fri, Oct 30 - Thu, Nov 5
Delta Logo
1:40 pm - 9:10 pm
COS
-
IAH
6h 30m
1 stop
Delta Logo
1:15 pm - 9:21 pm
IAH
-
COS
9h 06m
1 stop
$302Delta
Fri, Oct 30 - Thu, Nov 5

Southwest flights from Colorado to Houston

Our best Southwest deals on Colorado to Houston flight tickets
Southwest
Jun 6
COS11:25 amColorado Springs
2h 15m
HOU2:40 pmHouston Hobby
Jun 9
HOU5:55 pmHouston Hobby
2h 20m
COS7:15 pmColorado Springs
$267
Southwest
Jun 16
DEN6:05 amDenver Intl
2h 30m
HOU9:35 amHouston Hobby
Jun 17
HOU9:25 pmHouston Hobby
2h 40m
DEN11:05 pmDenver Intl
$271
Southwest
Jun 9
COS5:10 pmColorado Springs
6h 05m
1 stop
HOU12:15 amHouston Hobby
Jun 16
HOU5:55 pmHouston Hobby
2h 20m
COS7:15 pmColorado Springs
$277

American Airlines flights from Colorado to Houston

Our best American Airlines deals on Colorado to Houston flight tickets
American Airlines
Jun 3
COS8:00 amColorado Springs
4h 17m
1 stop
IAH1:17 pmHouston George Bush Intcntl
Jun 10
IAH6:02 amHouston George Bush Intcntl
4h 51m
1 stop
COS9:53 amColorado Springs
$287
American Airlines
Jun 4
COS3:53 pmColorado Springs
7h 06m
1 stop
HOU11:59 pmHouston Hobby
Jun 8
HOU6:48 pmHouston Hobby
4h 36m
1 stop
COS10:24 pmColorado Springs
$297
American Airlines
Jul 7
GJT4:55 pmGrand Junction Regnl
4h 29m
1 stop
IAH10:24 pmHouston George Bush Intcntl
Jul 11
IAH6:02 amHouston George Bush Intcntl
5h 24m
1 stop
GJT10:26 amGrand Junction Regnl
$299

momondo Fare Finder

 
Customize your flight search to find flights from Colorado to Houston 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, momondo users made 832,500 searches. Data last updated May 13, 2026.
Use the filters below to find and compare flights from Colorado to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Wed 6/3

9:06 pm-12:44 am

Nonstop2h 38m

Houston George Bush Intcntl

Thu 6/11

10:08 pm-11:59 pm

Nonstop2h 51m

$108

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Tue 6/23

9:06 pm-12:44 am

Nonstop2h 38m

Houston George Bush Intcntl

Tue 6/30

6:14 pm-7:58 pm

Nonstop2h 44m

$117

Colorado SpringsHouston

COS - IAH

COSIAH

Colorado Springs

Sat 6/6

7:30 am-11:03 am

Nonstop2h 33m

Houston George Bush Intcntl

Tue 6/9

5:15 am-8:41 am

1 stop4h 26m

$257

Colorado SpringsHouston

COS - IAH

COSIAH

Colorado Springs

Thu 6/4

7:30 am-11:03 am

Nonstop2h 33m

Houston George Bush Intcntl

Mon 6/8

5:15 am-8:41 am

1 stop4h 26m

$267
Quickest round-trip

Colorado SpringsHouston

COS - HOU

COSHOU

Colorado Springs

Sat 6/6

11:25 am-2:40 pm

Nonstop2h 15m

Houston Hobby

Tue 6/9

5:55 pm-7:15 pm

Nonstop2h 20m

$267

DenverHouston

DEN - HOU

DENHOU

Denver Intl

Tue 6/16

6:05 am-9:35 am

Nonstop2h 30m

Houston Hobby

Wed 6/17

9:25 pm-11:05 pm

Nonstop2h 40m

$271

Colorado SpringsHouston

COS - IAH

COSIAH

Colorado Springs

Wed 6/3

8:00 am-1:17 pm

1 stop4h 17m

Houston George Bush Intcntl

Wed 6/10

6:02 am-9:53 am

1 stop4h 51m

$287

Colorado SpringsHouston

COS - HOU

COSHOU

Colorado Springs

Thu 6/4

3:53 pm-11:59 pm

1 stop7h 06m

Houston Hobby

Mon 6/8

6:48 pm-10:24 pm

1 stop4h 36m

$297

Colorado SpringsHouston

COS - HOU

COSHOU

Colorado Springs

Fri 10/30

1:40 pm-9:43 pm

1 stop7h 03m

Houston Hobby

Thu 11/5

6:00 am-12:58 pm

1 stop7h 58m

$302

Colorado SpringsHouston

COS - IAH

COSIAH

Colorado Springs

Fri 10/30

1:40 pm-9:10 pm

1 stop6h 30m

Houston George Bush Intcntl

Thu 11/5

1:15 pm-9:21 pm

1 stop9h 06m

$302

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

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

What is the cheapest month to fly to Houston?

The month of September is, on average, the cheapest month to fly to Houston from Colorado, with most prices found around $38. The month of December is another great option to travel to Houston, with average flight prices from Colorado averaging around $39.

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 Wednesday. momondo users have found tickets for Wednesday departures for as low as $332. 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 $462.

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 $255. Try not to purchase tickets at noon because they tend to be around $541. 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 $228 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 $174 on momondo.

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 15m

Direct flights

Every day

Airports in Houston

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

  • 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
FrontierPriceFrom $65Free CancellationRating
5.6
2,952 reviews
Search Frontier flights
JetBluePriceFrom $154Free CancellationRating
7.1
2,973 reviews
Search JetBlue flights
United AirlinesPriceFrom $159Free CancellationRating
7.4
9,711 reviews
Search United Airlines flights
SouthwestPriceFrom $173Free CancellationRating
7.9
4,296 reviews
Search Southwest flights
American AirlinesPriceFrom $175Free CancellationRating
7.1
11,663 reviews
Search American Airlines 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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