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Cheap flights from Colorado to Houston from $47

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 11/10. 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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Cheap round-trip flights

Frontier Logo
5:45 pm - 9:14 pmDEN-IAH
2h 29mnonstop
Frontier Logo
7:30 am - 9:11 amIAH-DEN
2h 41mnonstop
$92Frontier
Find Deal
Wed, Sep 10 - Tue, Sep 30
Frontier Logo
5:45 pm - 9:14 pmDEN-IAH
2h 29mnonstop
Frontier Logo
7:20 am - 9:01 amIAH-DEN
2h 41mnonstop
$96Frontier
Find Deal
Sat, Sep 20 - Sat, Sep 27
Frontier Logo
5:45 pm - 9:14 pmDEN-IAH
2h 29mnonstop
Frontier Logo
7:30 am - 9:11 amIAH-DEN
2h 41mnonstop
$101Frontier
Find Deal
Sat, Sep 6 - Tue, Sep 9
Frontier Logo
11:10 am - 2:42 pmDEN-IAH
2h 32mnonstop
Frontier Logo
7:20 am - 9:01 amIAH-DEN
2h 41mnonstop
$102Frontier
Find Deal
Wed, Aug 27 - Sat, Sep 27
United Airlines Logo
10:11 am - 1:39 pmDEN-IAH
2h 28mnonstop
United Airlines Logo
9:57 pm - 11:30 pmIAH-DEN
2h 33mnonstop
$139United Airlines
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Sat, Aug 30 - Tue, Sep 2
United Airlines Logo
7:05 pm - 10:29 pmDEN-IAH
2h 24mnonstop
United Airlines Logo
9:57 pm - 11:30 pmIAH-DEN
2h 33mnonstop
$156United Airlines
Find Deal
Fri, Aug 29 - Tue, Sep 2
American Airlines Logo
8:27 am - 3:49 pmDEN-IAH
6h 22m1 stop
American Airlines Logo
5:00 am - 9:41 amIAH-DEN
5h 41m1 stop
$159American Airlines
Find Deal
Sat, Sep 6 - Tue, Sep 9
American Airlines Logo
5:16 pm - 10:32 pmCOS-IAH
4h 16m1 stop
American Airlines Logo
5:00 am - 10:04 amIAH-COS
6h 04m1 stop
$159American Airlines
Find Deal
Sat, Sep 27 - Tue, Sep 30
Delta Logo
1:16 pm - 9:09 pmCOS-IAH
6h 53m1 stop
Delta Logo
7:05 am - 12:11 pmIAH-COS
6h 06m1 stop
$217Delta
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Fri, Oct 24 - Tue, Oct 28
Delta Logo
2:45 pm - 11:56 pmMTJ-IAH
8h 11m1 stop
Delta Logo
6:00 am - 1:19 pmIAH-MTJ
8h 19m1 stop
$217Delta
Find Deal
Thu, Dec 25 - Mon, Jan 5

United Airlines flights from Colorado to Houston George Bush Intcntl Airport

Our best United Airlines deals on Colorado to Houston George Bush Intcntl Airport flight tickets
United Airlines
Aug 30
DEN10:11 amDenver Intl
2h 28m
IAH1:39 pmHouston George Bush Intcntl
Sep 2
IAH9:57 pmHouston George Bush Intcntl
2h 33m
DEN11:30 pmDenver Intl
$139
Find similar
United Airlines
Aug 29
DEN7:05 pmDenver Intl
2h 24m
IAH10:29 pmHouston George Bush Intcntl
Sep 2
IAH9:57 pmHouston George Bush Intcntl
2h 33m
DEN11:30 pmDenver Intl
$156
Find similar
United Airlines
Aug 28
COS6:25 pmColorado Springs
4h 30m
1 stop
IAH11:55 pmHouston George Bush Intcntl
Aug 30
IAH9:45 amHouston George Bush Intcntl
2h 36m
COS11:21 amColorado Springs
$183
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American Airlines flights from Colorado to Houston George Bush Intcntl Airport

Our best American Airlines deals on Colorado to Houston George Bush Intcntl Airport flight tickets
American Airlines
Sep 6
DEN8:27 amDenver Intl
6h 22m
1 stop
IAH3:49 pmHouston George Bush Intcntl
Sep 9
IAH5:00 amHouston George Bush Intcntl
5h 41m
1 stop
DEN9:41 amDenver Intl
$159
Find similar
American Airlines
Aug 28
DEN8:34 amDenver Intl
6h 10m
1 stop
IAH3:44 pmHouston George Bush Intcntl
Sep 2
IAH5:05 amHouston George Bush Intcntl
3h 58m
1 stop
DEN8:03 amDenver Intl
$161
Find similar
American Airlines
Sep 4
DEN2:17 pmDenver Intl
6h 06m
1 stop
IAH9:23 pmHouston George Bush Intcntl
Sep 8
IAH5:00 amHouston George Bush Intcntl
4h 15m
1 stop
DEN8:15 amDenver Intl
$163
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momondo Fare Finder

 
Customize your flight search to find flights from Colorado to Houston George Bush Intcntl Airport 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 August 7, 2025.
Use the filters below to find and compare flights from Colorado to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Wed 9/10

5:45 pm-9:14 pm

Nonstop2h 29m

Houston George Bush Intcntl

Tue 9/30

7:30 am-9:11 am

Nonstop2h 41m

$92

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Sat 9/20

5:45 pm-9:14 pm

Nonstop2h 29m

Houston George Bush Intcntl

Sat 9/27

7:20 am-9:01 am

Nonstop2h 41m

$96

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Sat 9/6

5:45 pm-9:14 pm

Nonstop2h 29m

Houston George Bush Intcntl

Tue 9/9

7:30 am-9:11 am

Nonstop2h 41m

$101

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Wed 8/27

11:10 am-2:42 pm

Nonstop2h 32m

Houston George Bush Intcntl

Sat 9/27

7:20 am-9:01 am

Nonstop2h 41m

$102

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Sat 8/30

10:11 am-1:39 pm

Nonstop2h 28m

Houston George Bush Intcntl

Tue 9/2

9:57 pm-11:30 pm

Nonstop2h 33m

$139

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Fri 8/29

7:05 pm-10:29 pm

Nonstop2h 24m

Houston George Bush Intcntl

Tue 9/2

9:57 pm-11:30 pm

Nonstop2h 33m

$156

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Sat 9/6

8:27 am-3:49 pm

1 stop6h 22m

Houston George Bush Intcntl

Tue 9/9

5:00 am-9:41 am

1 stop5h 41m

$159

Colorado SpringsHouston

COS - IAH

COSIAH

Colorado Springs

Sat 9/27

5:16 pm-10:32 pm

1 stop4h 16m

Houston George Bush Intcntl

Tue 9/30

5:00 am-10:04 am

1 stop6h 04m

$159

Colorado SpringsHouston

COS - IAH

COSIAH

Colorado Springs

Fri 10/24

1:16 pm-9:09 pm

1 stop6h 53m

Houston George Bush Intcntl

Tue 10/28

7:05 am-12:11 pm

1 stop6h 06m

$217

MontroseHouston

MTJ - IAH

MTJIAH

Montrose County

Thu 12/25

2:45 pm-11:56 pm

1 stop8h 11m

Houston George Bush Intcntl

Mon 1/5

6:00 am-1:19 pm

1 stop8h 19m

$217

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Colorado to Houston George Bush Intcntl Airport

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 George Bush Intcntl Airport?

The month of February is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Colorado, with most prices found around $133. If you are unable to visit Houston George Bush Intcntl Airport during the month of February, then departing from Colorado during the month October is also very affordable. Most momondo users find prices during this month for around $134.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Colorado to Houston George Bush Intcntl Airport is on a Friday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Friday will often find tickets for as low as $332. 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 George Bush Intcntl Airport on Sunday is $575.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Colorado to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $196. Try not to purchase tickets at noon because they tend to be around $651. 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 George Bush Intcntl flight route?

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

How far in advance should I book a flight to Houston George Bush Intcntl Airport?

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Colorado when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around $182 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Colorado for as low as $138 on momondo.

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

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

Can stopping save me money on Colorado to Houston George Bush Intcntl Airport flights?

No. A direct flight is the cheapest option for a flight between Colorado to Houston George Bush Intcntl Airport.

Cheap Colorado to Houston George Bush Intcntl Airport flight deals and tips

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

Best Price Found

$47

Fastest flight time

2h 17m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Colorado in the past 72 hours is $47. The best round-trip flight deal from Colorado to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $92.
The fastest flight from Colorado to Houston George Bush Intcntl Airport takes 2h 17m
Direct flights go from Colorado to Houston George Bush Intcntl Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Colorado to Houston George Bush Intcntl Airport?

    Prices for flights from Colorado to Houston George Bush Intcntl Airport refresh daily.

  • How many operators does momondo search for flights from Colorado to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Colorado to Houston George Bush Intcntl Airport?

    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 George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents you'll need for your trip to Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Colorado to Houston George Bush Intcntl Airport?

Best airlines flying from Colorado to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Colorado to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $63Free CancellationRating
5.8
3,231 reviews
Search Frontier flights
United AirlinesPriceFrom $159Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights
American AirlinesPriceFrom $216Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Humble
Cypress
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Colorado to Houston. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Houston from Colorado on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Colorado to Houston.

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

Yes momondo offers price alerts on flights to Houston from Colorado. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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