Cheap flights from Colorado (CO) to Houston (IAH)

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How to find the cheapest flight from
Colorado to Houston (IAH)

All the information you need to plan the best null to IAH flight in 2022: compare Colorado to Houston flight prices with the expected peak season, weather and rainfall in Houston.
When is the cheapest time to fly from Colorado to Houston (CO - IAH)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to Houston as you normally would.

What is the cheapest month to fly from Colorado to Houston?

August can be a great time to fly to Houston from Colorado with a flight ticket averaging about $165. Cheapflights users have found deals in the month of August for as cheap as $58. The most expensive prices can be found in the month of June.

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

Travelers have found it’s best to book a flight 59 days in advance to save up to 53% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 59 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Colorado to Houston 1-2 weeks in advance for as low as $165, or $217 for flights within the next 24 hours.

Cheap flights from Colorado to Houston in August, September 2022

The best prices found for Colorado to IAH flights for August, September
13 Sep - 14 Sep
$79pp
DEN
Denver Intl
Frontier
Non-Stop
HOU
Houston Hobby
HOU
Houston Hobby
Frontier
Non-Stop
DEN
Denver Intl
13 Sep - 14 Sep
$79pp
DEN
Denver Intl
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
DEN
Denver Intl
13 Sep - 20 Sep
$80pp
DEN
Denver Intl
Frontier
Non-Stop
HOU
Houston Hobby
HOU
Houston Hobby
Frontier
Non-Stop
DEN
Denver Intl

Colorado to Houston 2022 flight deals

Cheap flights to Houston from Colorado found for this year
13 Sep - 14 Sep
$79pp
DEN
Denver Intl
Frontier
Non-Stop
HOU
Houston Hobby
HOU
Houston Hobby
Frontier
Non-Stop
DEN
Denver Intl
18 Oct - 26 Oct
$79pp
DEN
Denver Intl
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
DEN
Denver Intl
13 Sep - 20 Sep
$80pp
DEN
Denver Intl
Frontier
Non-Stop
HOU
Houston Hobby
HOU
Houston Hobby
Frontier
Non-Stop
DEN
Denver Intl

Cheap Frontier flights from Colorado to Houston

18 Oct - 26 Oct
$79pp
DEN
Denver Intl
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
DEN
Denver Intl
13 Sep - 20 Sep
$80pp
DEN
Denver Intl
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
DEN
Denver Intl
15 Oct - 22 Oct
$84pp
DEN
Denver Intl
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
DEN
Denver Intl

Cheap United Airlines flights from Colorado to Houston

31 Aug - 7 Sep
$208pp
COS
Colorado Springs
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
COS
Colorado Springs
31 Aug - 7 Sep
$217pp
COS
Colorado Springs
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
 
1 STOP
COS
Colorado Springs
2 Sep - 10 Sep
$223pp
COS
Colorado Springs
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
COS
Colorado Springs

Non-stop flights to Houston from Colorado

Save time with Colorado to Houston direct flight deals
13 Sep - 14 Sep
$79pp
DEN
Denver Intl
Frontier
Non-Stop
HOU
Houston Hobby
HOU
Houston Hobby
Frontier
Non-Stop
DEN
Denver Intl
18 Oct - 26 Oct
$79pp
DEN
Denver Intl
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
DEN
Denver Intl
13 Sep - 20 Sep
$80pp
DEN
Denver Intl
Frontier
Non-Stop
HOU
Houston Hobby
HOU
Houston Hobby
Frontier
Non-Stop
DEN
Denver Intl

Last minute flights from Colorado to Houston

Late deals on round-trip flights to Houston from Colorado, departing today and this week
10 Aug - 13 Aug
$101pp
DEN
Denver Intl
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
DEN
Denver Intl
11 Aug - 12 Aug
$102pp
DEN
Denver Intl
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
DEN
Denver Intl
11 Aug - 15 Aug
$104pp
DEN
Denver Intl
Frontier
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
Non-Stop
DEN
Denver Intl

One-way flights to Houston from Colorado

The cheapest one-way flights from Colorado to Houston
6:05 am - 9:35 am
Frontier
Nonstop
2h 30m
DEN - IAH
Frontier
$40
StudentUniverse
3:50 am - 7:16 am
Frontier
Nonstop
2h 26m
DEN - HOU
Frontier
$41
Kiwi.com
3:50 am - 7:16 am
Frontier
Nonstop
2h 26m
DEN - HOU
Frontier
$44
JustFly

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Colorado</span> to <span class="emphasized">Houston</span> flights.

Flight FAQs

From Colorado to Houston

Which airlines flying from Colorado to Houston have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like United Airlines, Frontier, and Spirit Airlines flying from Colorado to Houston have implemented new flexible cancellation policies.

Can I find flights from Colorado to Houston for under $100 on Cheapflights?

Yes, there are multiple flights from Colorado to Houston for under $100. The cheapest flight booked recently is on Frontier for just $79, but on average you can expect to pay $90.

Are there nonstop flights from Colorado to Houston for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Colorado to Houston under $100. A good price for a nonstop flight from Colorado to Houston is less than $91.

Are there last-minute flights available from Colorado to Houston for under $200?

There are currently 20+ open flights from Colorado to Houston within the next 7 days for less than $200.

What days are nonstop flights available from Colorado to Houston?

Nonstop flights can be found on the following days: Monday, Tuesday, Friday, Saturday.

How popular is this Colorado to Houston flight route?

Within the past month, 256 users have taken a look at flights from Colorado to Houston.

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

Per day, 17 flights depart from Colorado to Houston on average.
Early Morning (Midnight to 6am) - 6% of flight departures
Morning (6am - Noon) - 41% of flight departures
Afternoon (Noon - 6pm) - 47% of flight departures
Evening (6pm - Midnight) - 6% of flight departures

How long is the flight from Colorado to Houston?

Departing from Colorado to Houston will take you 2h 26m. Colorado and Houston are separated by a distance of 866 mi. Most flights are nonstop.

What are the most popular airlines that fly from Colorado to Houston?

When booking a flight from Colorado to Houston, you may want to consider flying on Undisclosed Carrier, American Airlines or Frontier as they are the most popular for this route.

What are the cheapest flights from Colorado to Houston?

On average you can expect to pay $328 for a flight from Colorado to Houston. The cheapest flight overall is $69 while the most popular route, (Denver Intl - Houston Hobby) is currently priced at $116.

What are the most popular routes from Colorado to Houston?

The most popular flight routes from Colorado to Houston are Denver Intl - Houston Hobby, Denver Intl - Houston George Bush Intcntl and Colorado Springs - Houston Hobby.

What are the most reliable airlines from Colorado to Houston?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Colorado to Houston on time: Avianca (86%), United Airlines (77%), Frontier (76%).

COVID Restrictions

View COVID Travel Restrictions for Houston, TX

Do I need a COVID test to fly to Houston from Colorado?

Information is based on travel restrictions for travel to Houston within the United States

Most visitors from Colorado need to provide a negative COVID-19 test result and/or quarantine to enter Houston.

COVID-19 testing requirements
Visitors from Colorado are not required to present a negative COVID-19 PCR test or antigen result upon entering Houston.

Quarantine requirements
Visitors from Colorado are not required to quarantine after entering Houston.

Do I need a test to fly back to Colorado from Houston?

Returning to Colorado from Houston

COVID-19 testing requirements
Visitors from Houston are not required to present a negative COVID-19 PCR test or antigen result upon entering Colorado.

Quarantine requirements
Visitors from Houston are not required to quarantine after entering Colorado.

Hide COVID Travel Restrictions for Houston, TX

Departure points for flights from Colorado to Houston

Select to see more specific information for flights to Houston from all departure points in Colorado.

Top 5 airlines flying from Colorado to Houston

The chart below displays the airlines Cheapflights users traveling from Colorado to Houston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$14 $24 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Spirit Airlines
$37 $117 No cancel fee 65%
Frontier
$40 $153 No cancel fee 62%
United Airlines
$98 $413 No cancel fee 69%
American Airlines
$116 $447 No cancel fee 71%
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