HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Denver

$36+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — DEN
Dec 17 — Dec 241
Tue 12/17
Tue 12/24
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 75 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 December 12, 2024.

Round-trip from

$75
(Kiwi.com)

One-way from

$36
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$216
From Houston to Denver Intl
Search Deals
One-way flight from Houston to Denver Intl
Search Deals
High demand for flights, 13% potential price rise
Search Deals
Best time to find cheap flights, 3% potential price drop
Search Deals
Average for round-trip flights in December 2024
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 December 12, 2024.

This Frontier deal was found by Cheapflights users on 12/11. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/185:45 amIAH - DEN
Nonstop2h 35mFrontier
Wed 12/189:15 pmDEN - IAH
Nonstop2h 26mFrontier
Deal found 12/11$143
This Cheapflightsfares deal was found by Cheapflights users on 12/11. 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.
Wed 12/257:59 pmHOU - DEN
Nonstop2h 41mFrontier
Wed 1/81:53 pmDEN - HOU
Nonstop2h 35mFrontier
Deal found 12/11$185
This Southwest deal was found by Cheapflights users on 12/11. 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.
Tue 12/314:05 pmHOU - DEN
1 stop4h 55mSouthwest
Wed 1/810:50 amDEN - HOU
Nonstop2h 25mSouthwest
Deal found 12/11$257
This Delta deal was found by Cheapflights users on 12/10. 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.
Tue 12/243:10 pmHOU - DEN
1 stop7h 35mDelta
Wed 12/2510:51 amDEN - HOU
1 stop8h 46mDelta
Deal found 12/10$346
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Tue 12/249:05 amHOU - DEN
1 stop7h 53mAmerican Airlines
Wed 1/16:00 amDEN - HOU
1 stop8h 46mAmerican Airlines
Deal found 12/11$435

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 2,637,880 searches. Data last updated December 12, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

Thu 1/16

10:36 am-12:15 pm

Nonstop2h 39m

Denver Intl

Wed 1/22

1:55 pm-5:26 pm

Nonstop2h 31m

$75

HoustonDenver

IAH - DEN

IAHDEN

Houston George Bush Intcntl

Sat 3/1

8:01 pm-9:43 pm

Nonstop2h 42m

Denver Intl

Mon 3/3

5:44 pm-9:07 pm

Nonstop2h 23m

$77

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

Sat 1/11

6:10 pm-7:45 pm

Nonstop2h 35m

Denver Intl

Wed 1/15

6:15 am-9:50 am

Nonstop2h 35m

$158

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

Fri 1/10

9:14 am-1:51 pm

1 stop5h 37m

Denver Intl

Tue 1/14

12:40 pm-7:47 pm

1 stop6h 07m

$207

HoustonDenver

IAH - DEN

IAHDEN

Houston George Bush Intcntl

Thu 2/6

7:45 am-1:07 pm

1 stop6h 22m

Denver Intl

Tue 2/11

5:40 am-12:31 pm

1 stop5h 51m

$216

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

Wed 1/15

6:00 am-11:12 am

1 stop6h 12m

Denver Intl

Sun 1/19

6:00 am-3:33 pm

1 stop8h 33m

$281

HoustonDenver

IAH - DEN

IAHDEN

Houston George Bush Intcntl

Fri 1/10

1:14 pm-2:53 pm

Nonstop2h 39m

$37

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

Fri 1/10

10:36 am-12:19 pm

Nonstop2h 43m

$39

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

Sat 1/11

6:10 pm-7:45 pm

Nonstop2h 35m

$79

HoustonDenver

HOU - DEN

HOUDEN

Houston Hobby

Sat 1/11

6:00 am-11:45 am

1 stop6h 45m

$99

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

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 December 6, 2024.

The best time to book flights from Houston to Denver is 75 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 $271). 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 December 12, 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 15% 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 December 8, 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. Sunday at noon 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 December 12, 2024.
Read reviews from past customers who have flown Southwest, American Airlines and Delta 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
4,892 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

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
4,892 reviews
Southwest
8.1
Very good
4,892 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

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
9,528 reviews
Southwest
8.1
Very good
4,892 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

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
8,644 reviews
Southwest
8.1
Very good
4,892 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

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
9,106 reviews
Southwest
8.1
Very good
4,892 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

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
4,892 reviews

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

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 5 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 American Airlines - these airlines can fly you to your destination from $158 and $202, 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 $36. 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 $170 for a flight from Houston to Denver. The cheapest flight overall is $53 while the most popular route, (Houston Hobby - Denver Intl) is currently priced at $88.

  • 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 $271). 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.