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

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Cheap Flights from IAH to IAD starting at $90 One Way, $179 Round Trip

Prices starting at $179 for return flights and $90 for one-way flights to Washington Dulles Intl. were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Sep 9 - Mon, Sep 15
IAH
Houston
IAD
Washington
$179 Roundtrip, found 2 days ago
$179
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 9 from Houston to Washington, returning Mon, Sep 15, priced at $179 found 2 days ago
Thu, Aug 21 - Sat, Aug 23
IAH
Houston
IAD
Washington
$180 Roundtrip, found 3 days ago
$180
Roundtrip
found 3 days ago
Select United flight, departing Thu, Aug 21 from Houston to Washington, returning Sat, Aug 23, priced at $180 found 3 days ago
Tue, Sep 9 - Mon, Sep 15
IAH
Houston
IAD
Washington
$187 Roundtrip, found 2 days ago
$187
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 9 from Houston to Washington, returning Mon, Sep 15, priced at $187 found 2 days ago
Mon, Sep 1 - Wed, Sep 3
IAH
Houston
IAD
Washington
$189 Roundtrip, found 2 days ago
$189
Roundtrip
found 2 days ago
Select United flight, departing Mon, Sep 1 from Houston to Washington, returning Wed, Sep 3, priced at $189 found 2 days ago
Tue, Sep 9 - Mon, Sep 15
IAH
Houston
IAD
Washington
$193 Roundtrip, found 2 days ago
$193
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 9 from Houston to Washington, returning Mon, Sep 15, priced at $193 found 2 days ago

Hotel Ideas near Washington Dulles Intl.

Airport Hotels near Washington Dulles Intl.

Hyatt Regency Dulles

Hyatt Regency Dulles

4 out of 5
2300 Dulles Corner Blvd, Herndon, VA
$110 nightly
The price is $126 total per night from Aug 15 to Aug 16
$126 total
Aug 15 - Aug 16
Total includes taxes and fees
Book a stay at this golf hotel in Herndon. Enjoy free WiFi, breakfast (surcharge), and a free airport shuttle. Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (1,355 reviews)
"As advertised. Nice hotel"

Reviewed on Jul 18, 2025

Hyatt Regency Dulles
Hyatt Place Herndon Dulles Airport East

Hyatt Place Herndon Dulles Airport East

3 out of 5
13711 Sayward Blvd, Herndon, VA
$101 nightly
The price is $116 total per night from Jul 20 to Jul 21
$116 total
Jul 20 - Jul 21
Total includes taxes and fees
Stay at this 3-star business-friendly hotel in Herndon. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and the ...
8.4/10 Very Good! (2,298 reviews)
"The room was spacious, convenient to food options, the parking was safe and easy, the hotel was quiet."

Reviewed on Jul 16, 2025

Hyatt Place Herndon Dulles Airport East
Courtyard by Marriott Dulles Airport Herndon

Courtyard by Marriott Dulles Airport Herndon

3 out of 5
13715 Sayward Blvd, Herndon, VA
$91 nightly
The price is $105 total per night from Aug 3 to Aug 4
$105 total
Aug 3 - Aug 4
Total includes taxes and fees
Stay at this 3-star business-friendly hotel in Herndon. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and the ...
8.8/10 Excellent! (1,003 reviews)
Airport stay
"Great stay for heading for a flight out of Dulles"

Reviewed on Jul 15, 2025

Courtyard by Marriott Dulles Airport Herndon
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.

Washington Hotels With Airport Transportation

Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr, Chantilly, VA
$101 nightly
The price is $116 total per night from Jul 27 to Jul 28
$116 total
Jul 27 - Jul 28
Total includes taxes and fees
Stay at this 3-star business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,356 reviews)
"Very friendly and responsive staff. Room was clean and comfortable. Breakfast was one of the best of any hotel. Adequate parking to accommodate all the guests. I’ll stay there again."

Reviewed on Jul 12, 2025

Wingate by Wyndham Chantilly / Dulles Airport
Comfort Suites Dulles Airport

Comfort Suites Dulles Airport

2.5 out of 5
13980 Metrotech Dr, Chantilly, VA
$97 nightly
The price is $111 total per night from Jul 27 to Jul 28
$111 total
Jul 27 - Jul 28
Total includes taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free parking, and a free airport shuttle. Our guests praise the helpful staff ...
7.6/10 Good! (1,010 reviews)
"Staff was willing to listen to what inconvience I had with thr shuttle bus driver who forced for tip"

Reviewed on Jul 13, 2025

Comfort Suites Dulles Airport
Hampton Inn Washington-Dulles Int'l Airport South

Hampton Inn Washington-Dulles Int'l Airport South

2.5 out of 5
4050 Westfax Dr, Chantilly, VA
$93 nightly
The price is $107 total per night from Jul 27 to Jul 28
$107 total
Jul 27 - Jul 28
Total includes taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,000 reviews)
"Great location , clean , abundant parking , decent breakfast"

Reviewed on Jul 16, 2025

Hampton Inn Washington-Dulles Int'l Airport South
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 Washington Hotels

Fairfield Inn & Suites Dulles Airport Chantilly

Fairfield Inn & Suites Dulles Airport Chantilly

2.5 out of 5
3960 Corsair Ct, Chantilly, VA
$91 nightly
The price is $105 total per night from Jul 27 to Jul 28
$105 total
Jul 27 - Jul 28
Total includes taxes and fees
Stay at this hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean rooms in our reviews. Popular ...
8.4/10 Very Good! (1,010 reviews)
Maravilloso
"Wonderful"

Reviewed on Jul 6, 2025

Fairfield Inn & Suites Dulles Airport Chantilly
Extended Stay America Suites Washington DC Chantilly Dulles

Extended Stay America Suites Washington DC Chantilly Dulles

2.5 out of 5
14420 Chantilly Crossing Ln, Chantilly, VA
$92 nightly
The price is $106 total per night from Aug 17 to Aug 18
$106 total
Aug 17 - Aug 18
Total includes taxes and fees
Book a stay at this business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Fair Oaks Mall and Chantilly ...
6.2/10 (447 reviews)
"Mr. Wael, at the front desk, was so helpful. We missed our flight to Portugal, and had to stay overnight with our two kitties. He helped so much to make sure we had everything we needed!"

Reviewed on Jun 6, 2025

Extended Stay America Suites Washington DC Chantilly Dulles
Wingate by Wyndham Chantilly / Dulles Airport

Wingate by Wyndham Chantilly / Dulles Airport

3 out of 5
3940 Centerview Dr, Chantilly, VA
$101 nightly
The price is $116 total per night from Jul 27 to Jul 28
$116 total
Jul 27 - Jul 28
Total includes taxes and fees
Stay at this 3-star business-friendly hotel in Chantilly. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful ...
8.2/10 Very Good! (1,356 reviews)
"Very friendly and responsive staff. Room was clean and comfortable. Breakfast was one of the best of any hotel. Adequate parking to accommodate all the guests. I’ll stay there again."

Reviewed on Jul 12, 2025

Wingate by Wyndham Chantilly / Dulles 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.

IAH to IAD Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
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
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

Frequently asked questions

Are there non-stop flights from Houston Airport to Dulles Intl. Airport?
Listen up. We're about to make your trip even better. United Airlines flies straight from Houston Airport to IAD, so you'll be starting your next awesome adventure in no time.
What is the shortest flight from Houston Airport to Washington Dulles Intl. Airport (IAD)?
The shortest flight from Houston Airport to Dulles Intl. Airport is 3 hours. Slip a few things into your carry-on to keep you amused, like the latest edition of your favorite magazine or some playing cards.
How many hours flight from George Bush Intercontinental Airport (IAH) to Dulles Intl. Airport?
Get nice and comfortable, because the average journey from Houston Airport to Dulles Intl. Airport is 3 hours and 2 minutes. Have a wine with your meal, get engrossed in a book ... There's plenty of time to sit back and enjoy the ride.
What airlines have the most flights from Houston Airport to Washington Dulles Intl. Airport (IAD)?
Are you ready to hit the "book" button on your Houston to Washington airfare? Make United Airlines your number one pick. With 152 flights each month to choose from on this route, they've got the ticket to your next inspiring adventure.

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.