Cheap flights from DEN to IAH (Denver Intl. to George Bush Intercontinental)

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Cheap Flights from DEN to IAH starting at $30 One Way, $66 Round Trip

Prices starting at $66 for return flights and $30 for one-way flights to George Bush Intercontinental 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, Oct 10 - Wed, Oct 14
DEN
Denver
IAH
Houston
$66 Roundtrip, found 21 hours ago
$66
Roundtrip
found 21 hours ago
Select Frontier Airlines flight, departing Sat, Oct 10 from Denver to Houston, returning Wed, Oct 14, priced at $66 found 21 hours ago
Mon, Aug 24 - Thu, Aug 27
DEN
Denver
IAH
Houston
$67 Roundtrip, found 3 hours ago
$67
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Mon, Aug 24 from Denver to Houston, returning Thu, Aug 27, priced at $67 found 3 hours ago
Sat, Sep 5 - Sun, Sep 6
DEN
Denver
IAH
Houston
$71 Roundtrip, found 1 day ago
$71
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sat, Sep 5 from Denver to Houston, returning Sun, Sep 6, priced at $71 found 1 day ago
Fri, Sep 11 - Mon, Sep 14
DEN
Denver
IAH
Houston
$73 Roundtrip, found 1 day ago
$73
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Fri, Sep 11 from Denver to Houston, returning Mon, Sep 14, priced at $73 found 1 day ago
Sat, Sep 26 - Tue, Sep 29
DEN
Denver
IAH
Houston
$76 Roundtrip, just found
$76
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Sep 26 from Denver to Houston, returning Tue, Sep 29, priced at $76 just found

Hotel Ideas near George Bush Intercontinental

Airport Hotels near George Bush Intercontinental

Houston Airport Marriott at George Bush Intercontinental

Houston Airport Marriott at George Bush Intercontinental

3.5 out of 5
18700 John F Kennedy Blvd Houston TX
$181 nightly
The price is $211 total per night from Aug 1 to Aug 2
$211 total
Aug 1 - Aug 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Houston. Enjoy breakfast (surcharge), a free airport shuttle, and room service. Our guests praise the helpful ...
Houston Airport Marriott at George Bush Intercontinental
La Quinta Inn & Suites by Wyndham Houston Bush IAH South

La Quinta Inn & Suites by Wyndham Houston Bush IAH South

3 out of 5
15510 JFK Blvd Houston TX
$78 nightly
The price is $91 total per night from Aug 12 to Aug 13
$91 total
Aug 12 - Aug 13
Total with taxes and fees
Book a stay at this business-friendly hotel in Houston. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff ...
La Quinta Inn & Suites by Wyndham Houston Bush IAH South
Ramada by Wyndham Houston Intercontinental Airport East

Ramada by Wyndham Houston Intercontinental Airport East

3.5 out of 5
6115 Will Clayton Parkway Humble TX
$63 nightly
The price is $74 total per night from Jul 26 to Jul 27
$74 total
Jul 26 - Jul 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Humble. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the restaurant and the helpful staff ...
Ramada by Wyndham Houston Intercontinental Airport East
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Hotels In Houston

Hilton Houston Plaza/Medical Center

Hilton Houston Plaza/Medical Center

4.5 out of 5
6633 Travis St Houston TX
$90 nightly
The price is $106 total per night from Aug 9 to Aug 10
$106 total
Aug 9 - Aug 10
Total with taxes and fees
Book a stay at this luxury hotel in Houston. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the helpful staff and the clean rooms in our ...
8.4/10 Very Good! (2,040 reviews)
"I do not recommend this hotel. Parking garage is very tight, even for mid size SUVs. Went to order dinner from food counter and that took over 30 minutes. Bill was $56 for two food items and one drink. While sitting in the lobby waiting for the food, the ceiling was leaking and water dripped on my ..."

Reviewed on Jul 24, 2026

Hilton Houston Plaza/Medical Center
Club Quarters Hotel Downtown, Houston

Club Quarters Hotel Downtown, Houston

4 out of 5
1085 Rusk Street Houston TX
$92 nightly
The price is $107 total per night from Aug 21 to Aug 22
$107 total
Aug 21 - Aug 22
Total with taxes and fees
Book a stay at this business-friendly hotel in Houston. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the restaurant and the helpful ...
8.6/10 Excellent! (4,371 reviews)
"Room had no microwave and no refrigerator. The soap and toiletries are outside of the rooms. I wish I had known this before getting in the shower"

Reviewed on Jul 24, 2026

Club Quarters Hotel Downtown, Houston
Thompson Houston, by Hyatt

Thompson Houston, by Hyatt

4 out of 5
1717 ALLEN PARKWAY Houston TX
$249 nightly
The price is $291 total per night from Aug 9 to Aug 10
$291 total
Aug 9 - Aug 10
Total with taxes and fees
Book a stay at this spa hotel in Houston. Enjoy free WiFi, an outdoor pool, and a full-service spa. Our guests praise the helpful staff in our reviews. Popular ...
Thompson Houston, by Hyatt
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Houston Hotels With Airport Transportation

Ramada by Wyndham Houston Intercontinental Airport East

Ramada by Wyndham Houston Intercontinental Airport East

3.5 out of 5
6115 Will Clayton Parkway Humble TX
$63 nightly
The price is $74 total per night from Jul 26 to Jul 27
$74 total
Jul 26 - Jul 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Humble. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the restaurant and the helpful staff ...
Ramada by Wyndham Houston Intercontinental Airport East
La Quinta Inn & Suites by Wyndham Houston Bush Intl Airpt E

La Quinta Inn & Suites by Wyndham Houston Bush Intl Airpt E

3 out of 5
18201 Kenswick Drive Humble TX
$70 nightly
The price is $82 total per night from Aug 12 to Aug 13
$82 total
Aug 12 - Aug 13
Total with taxes and fees
Book a stay at this business-friendly hotel in Humble. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the clean rooms in our ...
7.8/10 Good! (2,394 reviews)
"Great place"

Reviewed on Jul 24, 2026

La Quinta Inn & Suites by Wyndham Houston Bush Intl Airpt E
Days Inn by Wyndham Humble/Houston Intercontinental Airport

Days Inn by Wyndham Humble/Houston Intercontinental Airport

2.5 out of 5
9824 J M Hester Road Humble TX
$58 nightly
The price is $67 total per night from Jul 25 to Jul 26
$67 total
Jul 25 - Jul 26
Total with taxes and fees
Book a stay at this business-friendly motel in Humble. Enjoy free WiFi, free parking, and a free airport shuttle. Our guests praise the helpful staff and the ...
7.2/10 Good! (1,004 reviews)
"Helpful nice staff, airport shuttle"

Reviewed on Jul 19, 2026

Days Inn by Wyndham Humble/Houston Intercontinental Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Low Priced Houston Hotels

Club Quarters Hotel Downtown, Houston

Club Quarters Hotel Downtown, Houston

4 out of 5
1085 Rusk Street Houston TX
$92 nightly
The price is $107 total per night from Aug 21 to Aug 22
$107 total
Aug 21 - Aug 22
Total with taxes and fees
Book a stay at this business-friendly hotel in Houston. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the restaurant and the helpful ...
8.6/10 Excellent! (4,371 reviews)
"Room had no microwave and no refrigerator. The soap and toiletries are outside of the rooms. I wish I had known this before getting in the shower"

Reviewed on Jul 24, 2026

Club Quarters Hotel Downtown, Houston
Ramada by Wyndham Houston Intercontinental Airport East

Ramada by Wyndham Houston Intercontinental Airport East

3.5 out of 5
6115 Will Clayton Parkway Humble TX
$63 nightly
The price is $74 total per night from Jul 26 to Jul 27
$74 total
Jul 26 - Jul 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Humble. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the restaurant and the helpful staff ...
Ramada by Wyndham Houston Intercontinental Airport East
GreenTree Inn Houston IAH Airport

GreenTree Inn Houston IAH Airport

2 out of 5
15675 John F. Kennedy Blvd Houston TX
$49 nightly
The price is $57 total per night from Jul 26 to Jul 27
$57 total
Jul 26 - Jul 27
Total with taxes and fees
Book a stay at this business-friendly hotel in Houston. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
6.8/10 (1,273 reviews)
"Breakfast was trash, didn’t like the hotel overall was rundown."

Reviewed on Jul 24, 2026

GreenTree Inn Houston IAH Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Family Friendly Hotels in Houston

SpringHill Suites Houston Medical Center/NRG Park

SpringHill Suites Houston Medical Center/NRG Park

3 out of 5
1400 Old Spanish Trl Houston TX
$105 nightly
The price is $123 total per night from Jul 30 to Jul 31
$123 total
Jul 30 - Jul 31
Total with taxes and fees
Book a stay at this business-friendly hotel in Houston. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,000 reviews)
"Overall the hotel is outdated. The lobby is promising. Rooms are simply okay. Small shower, slow flushing toilet, falling headboards, dull paint on the walls. Not like the other Springhill Suites I’ve been to. I felt somewhat tricked. Just okay to be there for a night. Air off in the hallways making ..."

Reviewed on Jul 21, 2026

SpringHill Suites Houston Medical Center/NRG Park
The Woodlands Resort, Curio Collection by Hilton

The Woodlands Resort, Curio Collection by Hilton

4 out of 5
2301 North Millbend Drive The Woodlands TX
$200 nightly
The price is $230 total per night from Aug 4 to Aug 5
$230 total
Aug 4 - Aug 5
Total with taxes and fees
Book a stay at this golf resort in The Woodlands. Enjoy free WiFi, 2 outdoor pools, and 4 restaurants. Our guests praise the pool and the helpful staff in our ...
The Woodlands Resort, Curio Collection by Hilton
SpringHill Suites by Marriott Houston NASA/Webster

SpringHill Suites by Marriott Houston NASA/Webster

3 out of 5
1101 Magnolia Street Webster TX
$98 nightly
The price is $115 total per night from Aug 2 to Aug 3
$115 total
Aug 2 - Aug 3
Total with taxes and fees
Book a stay at this business-friendly hotel in Webster. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. ...
SpringHill Suites by Marriott Houston NASA/Webster
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

DEN to IAH Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
DEN Address & GPS
Address:
8500 Pena Boulevard
Denver CO, 80249-6340
United States
IATA Code:
DEN
Longitude:
-104.673098
Latitude:
39.851382
Time Zone:
America/Denver
IAH Address & GPS
Address:
16930 JFK Boulevard
Houston TX, 77032
United States
IATA Code:
IAH
Longitude:
-95.34
Latitude:
29.983333
Time Zone:
America/Chicago

Frequently asked questions

Are there non-stop flights from Denver Intl. Airport (DEN) to George Bush Intercontinental Airport (IAH)?
Whether you're traveling from Denver Intl. Airport (DEN) to IAH on a work-related trip or you're heading off on an exciting vacation, you'll want to get there as fast as possible. Fortunately, several carriers operate nonstop flights. United Airlines and Frontier Airlines are two that come with first-rate reviews.
What is the shortest flight from Denver Airport to Houston Airport?
Keep that binge-watch you had planned for your hotel room, because the flight from Denver to Houston will be over fast. It can take a mere 2 hours and 26 minutes to travel from DIA airport to Houston Airport.
How many hours flight from Denver Intl. Airport (DEN) to George Bush Intercontinental Airport (IAH)?
It takes an easy 2 hours and 30 minutes on average to travel from DIA airport to Houston Airport. Whip out your travel book and circle the spots you want to visit. It won't be long before you'll be seeing them for yourself.
What airlines have the most flights from Denver Airport to Houston Airport?
While there are various airlines that fly from Denver Airport to Houston Airport, there are a couple that stand out. Frontier Airlines (F9) is among the best and offers 52 flights each month. United Airlines (UA) will also take you to your destination in style and comfort. Offering 273 flights every month between Denver and Houston, it's also highly rated.

Map To Nearby Hotels

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.

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