HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denver

$39+ Cheap flights from Houston to Denver (DEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — DEN
nov. 25 — dic. 21
lun. 11/25
lun. 12/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Denver with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Houston to Denver Intl are usually found in May or June, booked 86 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Houston to Denver

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Denver (DEN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 20, 2024.

Popular in

March

Cheapest in

May

Round-trip from

$75
(Cheapflightsfares)

One-way from

$39
(Frontier)
High demand for flights, 29% potential price rise
Search Deals
Best time to find cheap flights, 22% potential price drop
Search Deals
From Houston to Denver Intl
Search Deals
One-way flight from Houston to Denver Intl
Search Deals

Find flight deals from Houston to Denver

Cheapest flights from Houston to Denver
Explore the most affordable flight options available from Houston to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/156:16 pmHOU - DEN
Nonstop2h 42mFrontier
mié. 12/183:35 pmDEN - HOU
Nonstop2h 34mFrontier
Deal found 11/19$75
This Kiwi.com deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/41:14 pmIAH - DEN
Nonstop2h 39mFrontier
sáb. 12/78:01 pmDEN - IAH
Nonstop2h 24mFrontier
Deal found 11/18$75
This Southwest deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/176:25 amHOU - DEN
Nonstop2h 30mSouthwest
mié. 12/185:30 pmDEN - HOU
Nonstop2h 25mSouthwest
Deal found 11/20$208
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/1112:00 pmIAH - DEN
1 stop7h 50mDelta
sáb. 12/1412:55 amDEN - IAH
1 stop6h 38mDelta
Deal found 11/19$236
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/412:25 pmHOU - DEN
1 stop4h 32mAmerican Airlines
mié. 12/118:00 amDEN - HOU
1 stop6h 57mAmerican Airlines
Deal found 11/20$246
This KAYAK deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/96:42 pmHOU - DEN
1 stop6h 42mDelta
mar. 12/1012:55 amDEN - HOU
1 stop7h 31mDelta
Deal found 11/20$252
This Gotogate deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/282:19 pmHOU - DEN
Nonstop2h 37mMultiple Airlines
dom. 12/17:38 pmDEN - HOU
1 stop15h 08mMultiple Airlines
Deal found 11/19$300

Find flights from Houston to Denver within your budget

Customize your flight search to find flights from Houston to Denver 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, Cheapflights users made 2,629,791 searches. Data last updated noviembre 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

dom. 12/15

6:16 pm-7:58 pm

Nonstop2h 42m

Denver Intl

mié. 12/18

3:35 pm-7:09 pm

Nonstop2h 34m

$75

HoustonDenver

IAH - DEN

IAHDEN

Houston George Bush Intcntl

mié. 12/4

1:14 pm-2:53 pm

Nonstop2h 39m

Denver Intl

sáb. 12/7

8:01 pm-11:25 pm

Nonstop2h 24m

$75

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

mié. 1/15

7:00 am-8:35 am

Nonstop2h 35m

Denver Intl

sáb. 1/18

6:10 am-9:45 am

Nonstop2h 35m

$158

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

jue. 1/23

8:16 pm-11:56 pm

1 stop4h 40m

Denver Intl

dom. 1/26

6:01 am-11:44 am

1 stop4h 43m

$216

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

mar. 12/10

1:14 pm-6:08 pm

1 stop5h 54m

Denver Intl

mié. 12/11

12:55 am-9:26 am

1 stop7h 31m

$226

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

lun. 2/17

10:36 am-12:15 pm

Nonstop2h 39m

$43

HoustonDenver

IAH - DEN

IAHDEN

Houston George Bush Intcntl

lun. 1/20

5:35 am-7:12 am

Nonstop2h 37m

$43

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

sáb. 2/1

10:40 am-12:15 pm

Nonstop2h 35m

$99

HoustonDenver

IAH - DEN

IAHDEN

Houston George Bush Intcntl

mar. 2/18

10:18 am-3:46 pm

1 stop6h 28m

$99

HoustonDenver

IAH - DEN

IAHDEN

Houston George Bush Intcntl

mié. 12/18

2:44 pm-9:15 pm

1 stop7h 31m

$108

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 17 results
1
2

Best time to book a flight from Houston to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Houston to Denver

Get recent, data-driven insights about flights from Houston to Denver including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Houston to Denver?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Denver. Price data was last updated on November 15, 2024.

The best time to book flights from Houston to Denver is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Houston to Denver?

Currently, October is the cheapest month in which you can book a flight from Houston to Denver (average of $197). Flying from Houston to Denver in March is currently the most expensive (average of $270). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to DEN?

Find hourly flight availability from Houston to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 20, 2024.

A simple way to save on the total cost of your ticket is to fly from Houston to Denver in the afternoon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from Houston to Denver?

Use this chart to determine the cheapest time to fly round-trip from Houston to Denver. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Houston to Denver flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Denver by month

Plan your trip to Denver by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Temperature in Denver by month

Plan your trip to Denver by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Denver

Get insights into the airlines that provide service to Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Denver. Reviews last updated noviembre 20, 2024.
Read reviews from past customers who have flown Frontier, Southwest and American Airlines from Houston to Denver. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.

Related info for your journey

Find useful and relevant information for your journey from Houston to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Denver from Houston?

    Located just 18.5 mi from the city center, Denver Intl is the airport most travelers will use when flying to Denver from Houston. Booking flights from Houston to Denver Intl (DEN) should be relatively easy as there are 7 daily inbound flights from Houston from 5 different airlines.

  • What are the cheapest airlines flying from Houston to Denver round-trip?

    Currently priced at $75, Frontier will fly you from Houston to Denver and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and Delta - these airlines can fly you to your destination from $158 and $226, respectively. Frontier is priced at 51% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Houston to Denver one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $39. However, be on the lookout for offers from Southwest and American Airlines, as they are both options that can get you from Houston to Denver for a low price.

  • What are the cheapest flights from Houston to Denver?

    On average you can expect to pay $193 for a flight from Houston to Denver. The cheapest flight overall is $50 while the most popular route, (Houston Hobby - Denver Intl) is currently priced at $82.

  • Can I find deals for flights from Houston to Denver that include hotel bookings?

    Yes. In addition to deals on Houston to Denver flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Denver?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Denver.

  • Can I find deals for business class flights from Houston to Denver?

    Yes. Cheapflights offers flight deals from Houston to Denver by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Denver?

    Currently, October is the cheapest month in which you can book a flight from Houston to Denver (average of $197). Flying from Houston to Denver in March is currently the most expensive (average of $270). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Houston to Denver

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Denver flights
Hobby to Denver flights
George Bush Intcntl to Denver flights
Austin to Denver flights
San Antonio to Denver flights
Love Field to Denver flights
Hobby to Colorado Springs flights
George Bush Intcntl to Colorado Springs flights
Dallas/Fort Worth to Colorado Springs flights
El Paso to Denver flights
Dallas/Fort Worth to Vail flights
Love Field to Colorado Springs flights
Dallas/Fort Worth to Montrose flights
Hobby to Aspen flights
Hobby to Montrose flights
Austin to Colorado Springs flights
Dallas/Fort Worth to Aspen flights
George Bush Intcntl to Aspen flights
Dallas/Fort Worth to Hayden flights
George Bush Intcntl to Montrose flights
Dallas/Fort Worth to Durango flights
San Antonio to Colorado Springs flights
Hobby to Vail flights
Hobby to Hayden flights
Austin to Durango flights
Hobby to Durango flights
George Bush Intcntl to Hayden flights
George Bush Intcntl to Vail flights
George Bush Intcntl to Durango flights
Austin to Aspen flights
Dallas/Fort Worth to Grand Junction flights
Midland to Denver flights
Austin to Vail flights
Dallas/Fort Worth to Gunnison flights
Austin to Gunnison flights
Harlingen to Denver flights
Austin to Montrose flights
McAllen to Denver flights
McAllen to Colorado Springs flights
Austin to Hayden flights
Hobby to Gunnison flights
George Bush Intcntl to Gunnison flights
Lubbock to Denver flights
San Antonio to Durango flights
San Antonio to Aspen flights
George Bush Intcntl to Grand Junction flights
El Paso to Colorado Springs flights
San Antonio to Vail flights
Corpus Christi to Denver flights
San Antonio to Grand Junction flights

Top 5 airlines flying from Houston to Denver

Discover the top 5 airlines that operate flights from Houston to Denver. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated noviembre 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$134FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$152Average$318FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$176Average$364FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$189Average$304FlexibilityNo cancel feeOn-time63%
DeltaCheapest$196Average$301FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines