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$28+ Cheap flights from Denver (DEN) to Houston

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — HOU
Nov 5 — Nov 121
Tue 11/5
Tue 11/12
1 adult, Economy
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The best prices from Denver Intl to Houston are usually found in June or July, booked 40 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Denver to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Houston (HO1). 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 October 31, 2024.

Popular in

March

Cheapest in

June

Round-trip from

$67
(Cheapflightsfares)

One-way from

$28
(Cheapflightsfares)
High demand for flights, 25% potential price rise
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Best time to find cheap flights, 34% potential price drop
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From Denver Intl to Houston
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One-way flight from Denver Intl to Houston
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Find flight deals from Denver to Houston

Cheapest flights from Denver to Houston
Explore the most affordable flight options available from Denver to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2024.

This Jettzy deal was found by Cheapflights users on 10/30. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/156:28 pmDEN - HOU
Nonstop2h 33mFrontier
Sun 11/171:24 pmHOU - DEN
Nonstop2h 34mFrontier
Deal found 10/30$78
This Jettzy deal was found by Cheapflights users on 10/30. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/158:34 pmDEN - IAH
Nonstop2h 24mFrontier
Sun 11/175:25 amIAH - DEN
Nonstop2h 33mFrontier
Deal found 10/30$78
This Flightnetwork deal was found by Cheapflights users on 10/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/156:28 pmDEN - HOU
Nonstop2h 33mMultiple Airlines
Sun 11/179:35 amHOU - DEN
1 stop8h 36mMultiple Airlines
Deal found 10/30$167
This Southwest deal was found by Cheapflights users on 10/30. 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.
Mon 11/188:45 pmDEN - HOU
Nonstop2h 20mSouthwest
Tue 11/198:55 pmHOU - DEN
Nonstop2h 35mSouthwest
Deal found 10/30$174
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Wed 11/206:15 amDEN - HOU
1 stop4h 38mAmerican Airlines
Fri 11/228:20 pmHOU - DEN
1 stop4h 35mAmerican Airlines
Deal found 10/30$184
This American Airlines deal was found by Cheapflights users on 10/30. 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.
Wed 11/206:15 amDEN - IAH
1 stop6h 24mAmerican Airlines
Sun 11/245:00 amIAH - DEN
1 stop4h 32mAmerican Airlines
Deal found 10/30$184
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/238:52 pmDEN - IAH
Nonstop2h 23mUnited Airlines
Sun 11/245:25 amIAH - DEN
Nonstop2h 36mUnited Airlines
Deal found 10/30$192
This Delta deal was found by Cheapflights users on 10/31. 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.
Thu 12/512:55 amDEN - IAH
1 stop6h 38mDelta
Mon 12/96:41 pmIAH - DEN
1 stop6h 43mDelta
Deal found 10/31$216
This Delta deal was found by Cheapflights users on 10/30. 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.
Wed 12/412:55 amDEN - HOU
1 stop7h 26mDelta
Mon 12/96:42 pmHOU - DEN
1 stop6h 42mDelta
Deal found 10/30$221
This Cheapflightsfares deal was found by Cheapflights users on 10/31. 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.
Thu 11/76:06 pmDEN - HOU
1 stop14h 19mSun Country Air
Sun 11/109:35 amHOU - DEN
1 stop9h 03mSun Country Air
Deal found 10/31$363

Find flights from Denver to Houston within your budget

Customize your flight search to find flights from Denver 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, Cheapflights users made 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Sat 11/16

7:29 pm-10:58 pm

Nonstop2h 29m

$47

DenverHouston

DEN - HOU

DENHOU

Denver Intl

Tue 12/3

7:30 am-10:55 am

Nonstop2h 25m

$66

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Sat 12/14

7:06 pm-10:30 pm

Nonstop2h 24m

$66

DenverHouston

DEN - HOU

DENHOU

Denver Intl

Sat 12/14

8:00 am-3:57 pm

1 stop6h 57m

$79

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Sat 12/14

7:50 am-11:06 am

2 stops26h 16m

$92

DenverHouston

DEN - HOU

DENHOU

Denver Intl

Sun 12/8

1:51 pm-5:26 pm

Nonstop2h 35m

$48

DenverHouston

DEN - HOU

DENHOU

Denver Intl

Wed 12/4

12:55 am-9:21 am

1 stop7h 26m

$108

DenverHouston

DEN - HOU

DENHOU

Denver Intl

Thu 11/7

6:06 pm-9:25 am

1 stop14h 19m

$120

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Fri 1/31

2:07 pm-4:36 pm

2 stops25h 29m

$197

DenverHouston

DEN - IAH

DENIAH

Denver Intl

Wed 2/19

6:50 pm-11:42 pm

1 stop3h 52m

$99

Flights are sorted by cheapest first

Deals found on 10/29

Showing 1-10 of 22 results
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Best time to book a flight from Denver to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Denver 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 Denver to Houston

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

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

Use this chart to determine the optimal time to book a round-trip flight from Denver to Houston. Price data was last updated on October 25, 2024.

The price you pay for your flight from Denver to Houston may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Find deals

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

Currently, September is the cheapest month in which you can book a flight from Denver to Houston (average of $230). Flying from Denver to Houston in March is currently the most expensive (average of $332). 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 DEN to HOU?

Find hourly flight availability from Denver to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

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

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

Use this chart to determine the cheapest time to fly round-trip from Denver to Houston. Price data was last updated on October 27, 2024.

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

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Rainfall in Houston by month

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

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

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

If weather is an important factor for your trip to Houston, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated October 31, 2024.
Get a feel of what it's like to fly with Southwest, Frontier and American Airlines from Denver to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Food

7.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest
8.1
Very good
5,116 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Food

7.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Alaska Airlines
8.0
Very good
9,420 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Food

7.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta
8.0
Very good
8,835 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Food

7.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

United Airlines
7.4
Good
9,240 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Food

7.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,116 reviews

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Food

7.2

Crew

8.7

Overall

8.1

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

Find useful and relevant information for your journey from Denver to Houston. 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 from for flights from Denver to Houston?

    For a flight from Denver to Houston, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city. Denver Intl is the only Denver airport and it handles 1 outbound flight to Houston per day. 4 airlines have flights to Houston from Denver Intl on a regular basis.

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

    Yes, there are multiple flights from Denver to Houston for under $100. The cheapest flight booked recently is on Frontier for just $67, but on average you can expect to pay $164.

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

    Cheapflights has at least 4 direct flights from Denver to Houston under $100. A good price for a nonstop flight from Denver to Houston is less than $127.

  • Are there last-minute flights available from Denver to Houston for under $100?

    There are currently 13+ open flights from Denver to Houston within the next 7 days for less than $100.

  • What days are nonstop flights available from Denver to Houston?

    You can find nonstop flights on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

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

    18 flight departures from Denver to Houston per day on average.
    Early Morning (Midnight to 6am) - 11% of flight departures
    Morning (6am - Noon) - 33% of flight departures
    Afternoon (Noon - 6pm) - 39% of flight departures
    Evening (6pm - Midnight) - 17% of flight departures

  • How long is the flight from Denver to Houston?

    Frontier, Southwest, and American Airlines can get you from Denver to Houston in just under 2h 20m. Your travel time can differ by up to 2h 18m. The distance between Denver and Houston is about 888 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Frontier, at $67, was found to be the cheapest airline from Denver to Houston.Alternate airlines to your destination round-trip include Southwest and American Airlines. These flights start at 56% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $28. Users have also found prices from $66 and $66 on Southwest and United Airlines, respectively.

  • What are the cheapest flights from Denver to Houston?

    Looking at all options, your cheapest flight can be booked for $65. While the most popular route (Denver Intl - Houston Hobby) can be booked for $67 on average our data indicates $235 when flying from Denver to Houston.

  • What does DEN to HOU mean?

    DEN stands for Denver Intl Airport, while HOU stands for Houston Hobby Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Houston George Bush Intcntl Airport (IAH), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT).

  • Can I find deals for flights from Denver to Houston that include extra baggage allowance?

    The amount of baggage you can bring on your Denver to Houston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Denver to Houston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Denver to Houston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Denver to Houston that allow pets onboard?

    Many airlines flying from Denver to Houston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Denver to Houston?

    Yes, you can often find last-minute deals on Denver to Houston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Denver to Houston flight deals updated?

    The Denver to Houston flight deals you see on this page were last updated on 10/31.

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

    Currently, September is the cheapest month in which you can book a flight from Denver to Houston (average of $230). Flying from Denver to Houston in March is currently the most expensive (average of $332). 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

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Alternative routes for Denver to Houston

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

Top 4 airlines flying from Denver to Houston

Discover the top 4 airlines that operate flights from Denver to Houston. 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$56Average$143FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$149Average$331FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$168Average$277FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$185Average$366FlexibilityNo cancel feeOn-time71%
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