$34 Cheap flight deals from Houston (HOU) to Grand Lake (DEN)

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This Weekend's Flight Deals from Houston to Grand Lake

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 15 - Tue, Nov 18
IAH
George Bush Intercontinental
DEN
Denver Intl.
$228 Roundtrip, just found
$228
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Nov 15 from George Bush Intercontinental to Denver Intl., returning Tue, Nov 18, priced at $228 just found
Sat, Nov 15 - Tue, Nov 18
IAH
George Bush Intercontinental
DEN
Denver Intl.
$228 Roundtrip, just found
$228
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Nov 15 from George Bush Intercontinental to Denver Intl., returning Tue, Nov 18, priced at $228 just found

Airfares from $34 One Way, $68 Round Trip from Houston to Grand Lake

Prices starting at $68 for return flights and $34 for one-way flights to Grand Lake were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Feb 7 - Tue, Feb 10
IAH
Houston
DEN
Denver
$68 Roundtrip, just found
$68
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Feb 7 from Houston to Denver, returning Tue, Feb 10, priced at $68 just found
Sat, Feb 14 - Sat, Feb 21
HOU
Houston
DEN
Denver
$157 Roundtrip, found 5 days ago
$157
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Sat, Feb 14 from Houston to Denver, returning Sat, Feb 21, priced at $157 found 5 days ago
Sat, Feb 7 - Wed, Feb 11
IAH
Houston
DEN
Denver
$157 Roundtrip, found 1 day ago
$157
Roundtrip
found 1 day ago
Select United flight, departing Sat, Feb 7 from Houston to Denver, returning Wed, Feb 11, priced at $157 found 1 day ago
Mon, Jan 19 - Tue, Jan 20
IAH
Houston
DEN
Denver
$191 Roundtrip, found 3 days ago
$191
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Jan 19 from Houston to Denver, returning Tue, Jan 20, priced at $191 found 3 days ago
Sat, Dec 13 - Tue, Dec 16
IAH
Houston
DEN
Denver
$322 Roundtrip, just found
$322
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Dec 13 from Houston to Denver, returning Tue, Dec 16, priced at $322 just found

Grand Lake economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Maven Hotel at Dairy Block
4.0-star property

The Maven Hotel at Dairy Block

9.4/10 Exceptional! (1,151 reviews)

Dec 16 - Dec 19

3 night stay

Houston (HOU) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $579, price is now $349 per person
$349
per person
found 2 days ago
Great vibe. Unique.

Reviewed on Oct 27, 2024

The Residences at Main Street Station, Breckenridge
4.0-star property

The Residences at Main Street Station, Breckenridge

8.8/10 Excellent! (146 reviews)

Dec 16 - Dec 19

3 night stay

Houston (HOU) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $1,698, price is now $987 per person
$987
per person
found 1 day ago
Everything was perfect.

Reviewed on Nov 6, 2024

Hyatt Vacation Club at The Ranahan
4.0-star property

Hyatt Vacation Club at The Ranahan

9.6/10 Exceptional! (1,547 reviews)

Dec 16 - Dec 19

3 night stay

Houston (HOU) to Denver (DEN)

Frontier Airlines • Roundtrip • Coach
Save 100% on your flight
Price was $874, price is now $541 per person
$541
per person
found 1 day ago
Nice people and amenities

Reviewed on Sep 20, 2025

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Grand Lake packages with premium economy flights

Price found within the past 48 hours. Click for updated prices.
Spark by Hilton Denver International Airport
3.5-star property

Spark by Hilton Denver International Airport

8.4/10 Very Good! (388 reviews)

Dec 17 - Dec 19

2 night stay

Houston (IAH) to Denver (DEN)

Delta • Non-stop roundtrip • PremiumEconomy
Price was $534, price is now $471 per person
$471
per person
found 1 day ago
Nice place, great customer service

Reviewed on Oct 14, 2025

DoubleTree by Hilton Denver International Airport
4.0-star property

DoubleTree by Hilton Denver International Airport

8.8/10 Excellent! (1,124 reviews)

Dec 17 - Dec 19

2 night stay

Houston (IAH) to Denver (DEN)

Delta • Non-stop roundtrip • PremiumEconomy
Price was $540, price is now $487 per person
$487
per person
found 1 day ago
great staff, quiet and comfortable

Reviewed on Sep 8, 2025

The Benson Hotel & Faculty Club
4.0-star property

The Benson Hotel & Faculty Club

9.6/10 Exceptional! (710 reviews)

Dec 17 - Dec 19

2 night stay

Houston (IAH) to Denver (DEN)

Delta • Non-stop roundtrip • PremiumEconomy
Price was $637, price is now $576 per person
$576
per person
found 1 day ago
Beautiful rooms and public spaces!

Reviewed on Mar 21, 2025

Don't see what you're looking for?
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More About Flying To Grand Lake from Houston

Route Information for Flights from Houston to Grand Lake

Origin Airport IATA Code
HOU
Destination Airport IATA Code
DEN
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Houston to Grand Lake

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.