Cheap flights from IAD to IAH (Washington Dulles Intl. to George Bush Intercontinental)

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Cheap Flights from IAD to IAH starting at $90 One Way, $180 Round Trip

Prices starting at $180 for return flights and $90 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.

Wed, Apr 22 - Sat, Apr 25
IAD
Washington
IAH
Houston
$180 Roundtrip, found 1 hour ago
$180
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Wed, Apr 22 from Washington to Houston, returning Sat, Apr 25, priced at $180 found 1 hour ago
Thu, Apr 16 - Tue, Apr 21
IAD
Washington
IAH
Houston
$182 Roundtrip, found 2 hours ago
$182
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, Apr 16 from Washington to Houston, returning Tue, Apr 21, priced at $182 found 2 hours ago
Sat, Apr 18 - Tue, Apr 21
IAD
Washington
IAH
Houston
$182 Roundtrip, found 3 hours ago
$182
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Sat, Apr 18 from Washington to Houston, returning Tue, Apr 21, priced at $182 found 3 hours ago
Sat, May 9 - Sat, May 16
IAD
Washington
IAH
Houston
$190 Roundtrip, found 11 hours ago
$190
Roundtrip
found 11 hours ago
Select Frontier Airlines flight, departing Sat, May 9 from Washington to Houston, returning Sat, May 16, priced at $190 found 11 hours ago
Sun, May 10 - Wed, May 13
IAD
Washington
IAH
Houston
$192 Roundtrip, found 1 day ago
$192
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, May 10 from Washington to Houston, returning Wed, May 13, priced at $192 found 1 day ago

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
$189 nightly
The price is $221 total per night from Mar 22 to Mar 23
$221 total
Mar 22 - Mar 23
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 ...
8.6/10 Excellent! (1,718 reviews)
Clean room, great food and drinks.

Reviewed on Mar 3, 2026

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
$72 nightly
The price is $85 total per night from Apr 6 to Apr 7
$85 total
Apr 6 - Apr 7
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 ...
8.2/10 Very Good! (1,591 reviews)
Rooms were clean but bed had bugs

Reviewed on Mar 6, 2026

La Quinta Inn & Suites by Wyndham Houston Bush IAH South
SpringHill Suites by Marriott Houston Intercontinental Arprt

SpringHill Suites by Marriott Houston Intercontinental Arprt

3 out of 5
15840 John F Kennedy Blvd Houston TX
$110 nightly
The price is $128 total per night from Mar 15 to Mar 16
$128 total
Mar 15 - Mar 16
Total with taxes and fees
Book a stay at this business-friendly hotel in Houston. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the helpful staff and ...
9/10 Wonderful! (1,676 reviews)
Pool located on north side of the hotel. Unfortunately too cold to give it a try without any sun hitting that area.

Reviewed on Mar 2, 2026

SpringHill Suites by Marriott Houston Intercontinental Arprt
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

DoubleTree by Hilton Hotel & Suites Houston by the Galleria

DoubleTree by Hilton Hotel & Suites Houston by the Galleria

4 out of 5
5353 Westheimer Rd Houston TX
$118 nightly
The price is $138 total per night from Mar 29 to Mar 30
$138 total
Mar 29 - Mar 30
Total with taxes and fees
Stay at this hotel in Houston. Enjoy an outdoor pool, breakfast (surcharge), and a free area shuttle. Our guests praise the helpful staff and the clean rooms ...
8.2/10 Very Good! (3,460 reviews)
Parking awful

Reviewed on Mar 4, 2026

DoubleTree by Hilton Hotel & Suites Houston by the Galleria
Hotel Zaza Houston Museum District

Hotel Zaza Houston Museum District

4.5 out of 5
5701 Main Street Houston TX
$285 nightly
The price is $334 total per night from Mar 15 to Mar 16
$334 total
Mar 15 - Mar 16
Total with taxes and fees
Book a stay at this luxury aparthotel in Houston. Enjoy free WiFi, a full-service spa, and a rooftop terrace. Our guests praise the helpful staff in our reviews. ...
9/10 Wonderful! (1,913 reviews)
Rooms were clean, staff was friendly and helpful, fitness room ha a pretty good amount of machines and free weights. The complimentary cookies were delicious!

Reviewed on Mar 3, 2026

Hotel Zaza Houston Museum District
The Royal Sonesta Houston Galleria

The Royal Sonesta Houston Galleria

4 out of 5
2222 West Loop South Houston TX
$154 nightly
The price is $180 total per night from Mar 27 to Mar 28
$180 total
Mar 27 - Mar 28
Total with taxes and fees
Book a stay at this business-friendly hotel in Houston. Enjoy breakfast (surcharge), room service, and a 24-hour health club. Our guests praise the helpful staff ...
8.6/10 Excellent! (1,655 reviews)
Did not have room that I reserved - at check in and didn’t apologize. Hot and cold water in sink is reversed. They will not give you coffee pods at front desk - you must call from room and wait 3 hours. Housekeeping is not done ever if you don’t ask and they don’t tell you this at check in. Guest ...

Reviewed on Mar 5, 2026

The Royal Sonesta Houston Galleria
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
$59 nightly
The price is $69 total per night from Apr 6 to Apr 7
$69 total
Apr 6 - Apr 7
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 ...
7.6/10 Good! (2,075 reviews)
Good place

Reviewed on Mar 4, 2026

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
$65 nightly
The price is $77 total per night from Mar 31 to Apr 1
$77 total
Mar 31 - Apr 1
Total with taxes and fees
Book a stay at this business-friendly hotel in Humble. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms in our reviews. Popular ...
7.8/10 Good! (2,483 reviews)
Close to the airport. Shuttle service was good.

Reviewed on Mar 5, 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 $68 total per night from Mar 7 to Mar 8
$68 total
Mar 7 - Mar 8
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! (1,005 reviews)
I never stayed, when I try to check in, the counter guy very unprofessional told me that there was no room available, no one notified me in advance. I need my refund. The guy was very rude, not even apologized for the inconvenience,.

Reviewed on Mar 2, 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
$118 nightly
The price is $138 total per night from Apr 5 to Apr 6
$138 total
Apr 5 - Apr 6
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! (4,074 reviews)
Clean room. Great location.

Reviewed on Mar 5, 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
$59 nightly
The price is $69 total per night from Apr 6 to Apr 7
$69 total
Apr 6 - Apr 7
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 ...
7.6/10 Good! (2,075 reviews)
Good place

Reviewed on Mar 4, 2026

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
$55 nightly
The price is $64 total per night from Mar 21 to Mar 22
$64 total
Mar 21 - Mar 22
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 (1,021 reviews)
I was there just to sleep before my early flight It was fine for my need

Reviewed on Mar 2, 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
$122 nightly
The price is $143 total per night from Apr 5 to Apr 6
$143 total
Apr 5 - Apr 6
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 ...
9/10 Wonderful! (1,002 reviews)
Large room clean and quiet. The staff is very friendly and professional. There is an available shuttle for local drops. The complimentary breakfast has many options and was very good.

Reviewed on Mar 1, 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
$206 nightly
The price is $237 total per night from Apr 2 to Apr 3
$237 total
Apr 2 - Apr 3
Total with taxes and fees
Book a stay at this golf resort in The Woodlands. Enjoy free WiFi, free parking, and 2 outdoor pools. Our guests praise the pool and the helpful staff in our ...
8.8/10 Excellent! (1,007 reviews)

Families like: Outdoor pools, waterslide, game room, bicycle rentals

Travelers say...
Very nice, but could definitely be cleaner and more interactive during the slow season.

Reviewed on Mar 3, 2026

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
$101 nightly
The price is $118 total per night from Apr 5 to Apr 6
$118 total
Apr 5 - Apr 6
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. ...
9/10 Wonderful! (1,003 reviews)
Great staff great room food was great 👍

Reviewed on Feb 26, 2026

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.

IAD to IAH Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
IAD Address & GPS
Address:
1 Saarinen Circle
Dulles VA, 20166
United States
IATA Code:
IAD
Longitude:
-77.447735
Latitude:
38.95315
Time Zone:
America/New_York
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 IAD to Houston Airport?
Listen up. We're about to make your upcoming escape even more exciting. United Airlines flies straight from Washington Dulles Intl. Airport (IAD) to Houston Airport, so you'll be hitting the tarmac and starting your next big adventure before you know it.
What is the shortest flight from Dulles Intl. Airport to Houston Airport?
From Washington, the thrilling sights and sounds of Houston are 3 hours and 37 minutes away. Be sure to book your favorite seat, or maybe even one with a little more legroom, and jet to your destination in total comfort.
How many hours flight from Dulles Intl. Airport to Houston Airport?
On average, it takes 3 hours and 39 minutes to travel from Washington Dulles Intl. Airport (IAD) to Houston Airport. You'll be in the sky for a decent amount of time, so contemplate bringing plenty of entertainment, like an engrossing book or some crossword puzzles.
What airlines have the most flights from Dulles Intl. Airport to Houston Airport?
If you're after a problem-free trip, reserve your ticket with United Airlines. This air carrier offers 152 flights every month from IAD to IAH and is one of the most popular airlines operating on this route.

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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