Are there direct flights from Houston to Denver?

Yes, direct flights are available from Houston to Denver. Historically, direct flights have accounted for approximately 41.9% of all available routes. For journeys that include stopovers, travelers typically experience a median of 2 stopovers. This indicates a notable presence of non-stop options for this route.

How long does it take to fly from Houston to Denver?

A direct flight from Houston to Denver typically takes approximately 2 hours and 42 minutes, covering a distance of 1387 kilometers. For flights with one stop, the median travel time is considerably longer, averaging around 13 hours and 10 minutes. This difference highlights the efficiency of choosing a direct route when available.

Are there frequently good prices on flights from Houston to Denver?

Historically, good prices on flights from Houston to Denver are frequently available. This route is classified as one with frequent deals, based on pricing trends observed across the trailing 30 days. Travelers can often find competitive fares, making it a route where value can be found consistently.

Flights From Houston

To Denver

Cheap Flights from Houston to Denver

Browse current best options from Houston. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Houston

RatePunk searches hundreds of travel sites at once for deals on flights to Denver

Prices updated today

462 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Sep 15, 2026.)

Today’s best flight deals from Houston to Denver

Explore current cheapest deals departing from Houston to Denver

2026-11-10 – 2026-11-12
HOU - Denver
48% AI deal score
$101
$88
Round trip
2026-11-10 – 2026-11-17
HOU - Denver
46% AI deal score
$96
$89
Round trip
2026-12-03 – 2026-12-09
HOU - Denver
66% AI deal score
$130
$92
Round trip
2026-11-08 – 2026-11-12
HOU - Denver
45% AI deal score
$99
$94
Round trip
2026-10-17 – 2026-10-24
HOU - Denver
49% AI deal score
$114
$95
Round trip
2026-10-02 – 2026-10-06
HOU - Denver
50% AI deal score
$125
$96
Round trip
2026-10-22 – 2026-10-25
HOU - Denver
49% AI deal score
$120
$96
Round trip
2026-10-30 – 2026-10-31
HOU - Denver
49% AI deal score
$120
$96
Round trip
2026-10-05 – 2026-10-09
HOU - Denver
49% AI deal score
$123
$97
Round trip
2026-10-21 – 2026-10-24
HOU - Denver
49% AI deal score
$120
$97
Round trip

Houston to Denver: Overview

Insights for flights from Houston to Denver

Right now, only 4% of recent fares from Houston to Denver are classified as a good price. Fares for this route typically range from $195–$549, with a median of $318. Currently, fares are above the typical level, suggesting that now might not be the optimal time to find cheap flights from Houston to Denver.

When is the cheapest time to fly from Houston to Denver? The data indicates that April is the most affordable month, with a median fare of just $89. Following closely, May also offers competitive pricing, with a median fare of $99. February is another option for budget-conscious travelers, showing a median fare of $156.

A typical journey from Houston to Denver takes about 2h 42m. This route is classified as short-haul, covering a distance of 1387 km. Given that a meaningful share of itineraries are non-stop, the overall median journey time includes both direct and connecting options. For connecting itineraries, the median journey time can be significantly longer.

For flights from Houston to Denver, a meaningful share are non-stop, while the remaining itineraries connect at least once. When connections are involved, most itineraries typically include 2 stopovers. New deals for this route appear almost daily, indicating frequent opportunities to find suitable flights.

How much is a round trip from Houston to Denver

Regular price: $76 - $262

Prices for flights from Houston to Denver are currently within the regular range.

The regular price range for flights from Houston to Denver is between $76 and $262. The current lowest deal is $88 with Frontier Airlines for travel from Nov 10-Nov 12.

now $88

Low $76

High $262

The cheapest time to fly from Houston to Denver

The cheapest month to fly from Houston to Denver is April, with a median price of $109. The most expensive month is November, with a median price of $668. Prices are generally lower from April to December.

April

Cheapest

Flights from $109

November

Most Expensive

Flights from $668

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Houston to Denver

Frontier Airlines

Last-minute flights going from Houston to Denver

Mon, Sep 14

⌛ Last-Minute

IAH - Denver

Houston (IAH) - Denver (DEN)

Frontier Airlines

$381

$344

One-way

Mon, Sep 14

⌛ Last-Minute

IAH - Denver

Houston (IAH) - Denver (DEN)

Frontier Airlines

$376

$347

One-way

Mon, Sep 14

⌛ Last-Minute

IAH - Denver

Houston (IAH) - Denver (DEN)

Frontier Airlines

$383

$369

One-way

Thu, Sep 17

⌛ Last-Minute

IAH - Denver

Houston (IAH) - Denver (DEN)

Frontier Airlines

$366

$345

One-way

Fri, Sep 18

⌛ Last-Minute

IAH - Denver

Houston (IAH) - Denver (DEN)

Frontier Airlines

$358

$285

One-way

Fri, Oct 2

⌛ Last-Minute

IAH - Denver

Houston (IAH) - Denver (DEN)

Frontier Airlines

$95

One-way

Biggest price drops on these dates for flights from Houston to Denver

3 nights

Oct 6 - Oct 9

$229 → $113

51%

3 nights

Dec 11 - Dec 14

$253 → $153

40%

5 nights

Dec 4 - Dec 9

$249 → $151

39%

3 nights

Oct 16 - Oct 19

$225 → $140

38%

Popular Airports to fly from Houston to Denver

Houston - Denver route insights

💸 Price insights

Recent fares are above the typical level.

Recent fares for Houston to Denver are above the typical level, with 4% considered good deals.

📅 Best time to fly

April offers the lowest median prices.

Historically, April ($89), May ($99), and February ($156) offer the lowest median prices.

⏱️ Flight duration

Direct flights average 2h 42m.

Direct flights from Houston to Denver typically take 2h 42m, while connecting flights average 23h 37m.

✈️ Airlines & availability

41.9% of recent flights are direct.

About 41.9% of recent flights on this route are direct, with connecting flights typically having 2 stopovers.

🏆 Airline highlight

Frontier Airlines offers direct flights.

Frontier Airlines provides direct flights on the Houston to Denver route.

🎯 Booking tip

Deals appear frequently on this route.

Deals for flights from Houston to Denver appear frequently, with many options in a 30-day window.

Houston main airports to depart from

George Bush Intercontinental (IAH)

Cheapest

George Bush Intercontinental Airport offers flights to Denver, with competitive prices for your trip.

📍 ~25 km from Houston city center (reachable by car).

💸 Flights from ~$137

Denver main airports to arrive at

Denver International (DEN)

Cheapest

Denver International Airport is a major hub, offering extensive connections to Denver and the surrounding region.

📍 ~30 km from Denver (reachable by car, bus, or rail)

💸 Flights from ~$132

Airports nearby Denver used as alternative

Colorado Springs (COS)

Cheapest

Colorado Springs (COS) is a reliable alternative due to its size, robust flight schedule, and major carriers.

📍 ~110 km from Denver (reachable by car)

💸 Flights from ~$245

Business & First Class Flight Deals to Denver

Discover luxury on the budget with premium cabin class on flights from Houston to Denver.

Elite

Best Elite deals to Denver

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From IAH

Elite

Oct 28

Denver, United States

77% AI deal score

$874

$595

Save $279

United Airlines

Business Class

From IAH

Elite

Oct 29

Denver, United States

77% AI deal score

$874

$595

Save $279

United Airlines

Business Class

From IAH

Elite

Oct 10

Denver, United States

76% AI deal score

$820

$594

Save $226

United Airlines

Business Class

From IAH

Elite

Oct 12

Denver, United States

76% AI deal score

$801

$594

Save $207

United Airlines

Business Class

From IAH

Elite

Nov 11

Denver, United States

76% AI deal score

$854

$594

Save $260

United Airlines

Business Class

From IAH

Elite

Oct 20

Denver, United States

76% AI deal score

$837

$595

Save $242

United Airlines

Business Class

From IAH

Elite

Oct 18

Denver, United States

76% AI deal score

$829

$595

Save $234

United Airlines

Business Class

From IAH

Elite

Nov 14

Denver, United States

76% AI deal score

$865

$595

Save $270

United Airlines

Business Class

From IAH

Elite

Oct 31

Denver, United States

76% AI deal score

$842

$595

Save $247

United Airlines

Business Class

From IAH

Elite

Nov 06

Denver, United States

76% AI deal score

$854

$595

Save $259

United Airlines

Business Class

From IAH

Elite

Nov 03

Denver, United States

76% AI deal score

$851

$595

Save $256

United Airlines

Business Class

From IAH

Elite

Nov 09

Denver, United States

76% AI deal score

$840

$595

Save $245

United Airlines

Business Class

Frequently Asked Questions About Flights to Denver

Historically, the optimal time to purchase tickets for flights from Houston to Denver is typically between 28 and 59 days before departure. During this period, the average price for a ticket is around $251. Prices tend to increase significantly closer to the departure date, with flights booked 0-6 days out averaging $775. Even flights booked 60 or more days in advance are typically more expensive, averaging $310.

A good deal for a flight from Houston to Denver is considered to be $195 or less. This threshold is based on historical pricing data from the trailing 90 days. The median price for this route has been $318, while prices at the 75th percentile reached $549. Therefore, securing a ticket at or below $195 represents a significant saving compared to typical fares.

Across the trailing quarter, the cheapest months to fly from Houston to Denver have historically been April and May, with median prices of $89 and $99 respectively. February also offered competitive pricing, with a median of $156. In contrast, the annual median price for this route is $318, indicating that these months offer substantial savings for travelers.

Related routes

More routes from Houston

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Flights to Denver from other cities

Flights from Indianapolis to Denver Flights from Jacksonville to Denver Flights from Kansas City to Denver Flights from Las Vegas to Denver Flights from Little Rock to Denver Flights from London to Denver Flights from Los Angeles to Denver Flights from Melbourne to Denver Flights from Memphis to Denver Flights from Miami to Denver Flights from Milwaukee to Denver Flights from Wichita to Denver

Houston to Denver: Overview

Insights for flights from Houston to Denver

How much is a round trip from Houston to Denver

Regular price: $76 - $262

Prices for flights from Houston to Denver are currently within the regular range.

The regular price range for flights from Houston to Denver is between $76 and $262. The current lowest deal is $88 with Frontier Airlines for travel from Nov 10-Nov 12.

now $88

Low $76

High $262

The cheapest time to fly from Houston to Denver

April

Cheapest

Flights from $109

November

Most Expensive

Flights from $668

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Houston to Denver

Frontier Airlines

Last-minute flights going from Houston to Denver

Mon, Sep 14

⌛ Last-Minute

IAH - Denver

Houston (IAH) - Denver (DEN)

Frontier Airlines

$381

$344

One-way

Mon, Sep 14

⌛ Last-Minute

IAH - Denver

Houston (IAH) - Denver (DEN)

Frontier Airlines

$376

$347

One-way

Mon, Sep 14

⌛ Last-Minute

IAH - Denver

Houston (IAH) - Denver (DEN)

Frontier Airlines

$383

$369

One-way

Thu, Sep 17

⌛ Last-Minute

IAH - Denver

Houston (IAH) - Denver (DEN)

Frontier Airlines

$366

$345

One-way

Fri, Sep 18

⌛ Last-Minute

IAH - Denver

Houston (IAH) - Denver (DEN)

Frontier Airlines

$358

$285

One-way

Fri, Oct 2

⌛ Last-Minute

IAH - Denver

Houston (IAH) - Denver (DEN)

Frontier Airlines

$95

One-way

Biggest price drops on these dates for flights from Houston to Denver

3 nights

Oct 6 - Oct 9

$229 → $113

51%

3 nights

Dec 11 - Dec 14

$253 → $153

40%

5 nights

Dec 4 - Dec 9

$249 → $151

39%

3 nights

Oct 16 - Oct 19

$225 → $140

38%

Popular Airports to fly from Houston to Denver

Houston - Denver route insights

💸 Price insights

Recent fares are above the typical level.

Recent fares for Houston to Denver are above the typical level, with 4% considered good deals.

📅 Best time to fly

April offers the lowest median prices.

Historically, April ($89), May ($99), and February ($156) offer the lowest median prices.

⏱️ Flight duration

Direct flights average 2h 42m.

Direct flights from Houston to Denver typically take 2h 42m, while connecting flights average 23h 37m.

✈️ Airlines & availability

41.9% of recent flights are direct.

About 41.9% of recent flights on this route are direct, with connecting flights typically having 2 stopovers.

🏆 Airline highlight

Frontier Airlines offers direct flights.

Frontier Airlines provides direct flights on the Houston to Denver route.

🎯 Booking tip

Deals appear frequently on this route.

Deals for flights from Houston to Denver appear frequently, with many options in a 30-day window.

Houston main airports to depart from

George Bush Intercontinental (IAH)

Cheapest

George Bush Intercontinental Airport offers flights to Denver, with competitive prices for your trip.

📍 ~25 km from Houston city center (reachable by car).

💸 Flights from ~$137

Denver main airports to arrive at

Denver International (DEN)

Cheapest

Denver International Airport is a major hub, offering extensive connections to Denver and the surrounding region.

📍 ~30 km from Denver (reachable by car, bus, or rail)

💸 Flights from ~$132

Airports nearby Denver used as alternative

Colorado Springs (COS)

Cheapest

Colorado Springs (COS) is a reliable alternative due to its size, robust flight schedule, and major carriers.

Denver, United States

76% AI deal score

$840

$595

Save $245

United Airlines

Business Class

Frequently Asked Questions About Flights to Denver

Cheap Flights from Houston to Denver

Today’s best flight deals from Houston to Denver

Houston to Denver: Overview

Insights for flights from Houston to Denver

How much is a round trip from Houston to Denver

The cheapest time to fly from Houston to Denver

Direct flights from Houston to Denver

Last-minute flights going from Houston to Denver

Biggest price drops on these dates for flights from Houston to Denver

Popular Airports to fly from Houston to Denver

Houston - Denver route insights

Recent fares are above the typical level.

April offers the lowest median prices.

Direct flights average 2h 42m.

41.9% of recent flights are direct.

Frontier Airlines offers direct flights.

Deals appear frequently on this route.

Houston main airports to depart from

Denver main airports to arrive at

Airports nearby Denver used as alternative

Business & First Class Flight Deals to Denver

Best Elite deals to Denver

Oct 28

Oct 29

Oct 10

Oct 12

Nov 11

Oct 20

Oct 18

Nov 14

Oct 31

Nov 06

Nov 03

Nov 09

Frequently Asked Questions About Flights to Denver

When should I buy Houston to Denver tickets?

How do I know if a Houston to Denver flight is a good deal?

When is the cheapest time of year to fly from Houston to Denver?

Are there direct flights from Houston to Denver?

How long does it take to fly from Houston to Denver?

Are there frequently good prices on flights from Houston to Denver?

Related routes

More routes from Houston

Flights to Denver from other cities

Houston to Denver: Overview

Insights for flights from Houston to Denver

How much is a round trip from Houston to Denver

The cheapest time to fly from Houston to Denver

Direct flights from Houston to Denver

Last-minute flights going from Houston to Denver

Biggest price drops on these dates for flights from Houston to Denver

Popular Airports to fly from Houston to Denver

Houston - Denver route insights

Recent fares are above the typical level.

April offers the lowest median prices.

Direct flights average 2h 42m.

41.9% of recent flights are direct.

Frontier Airlines offers direct flights.

Deals appear frequently on this route.

Houston main airports to depart from

Denver main airports to arrive at

Airports nearby Denver used as alternative

Business & First Class Flight Deals to Denver

Best Elite deals to Denver

Oct 28

Oct 29

Oct 10

Oct 12

Nov 11

Oct 20

Oct 18

Nov 14

Oct 31

Nov 06

Nov 03

Nov 09

Frequently Asked Questions About Flights to Denver

When should I buy Houston to Denver tickets?

How do I know if a Houston to Denver flight is a good deal?

When is the cheapest time of year to fly from Houston to Denver?