
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.
Hotel Ideas near Washington Dulles Intl.
Airport Hotels near Washington Dulles Intl.

Hyatt Regency Dulles
Reviewed on Jul 18, 2025

Hyatt Place Herndon Dulles Airport East
Reviewed on Jul 16, 2025

Courtyard by Marriott Dulles Airport Herndon
Reviewed on Jul 15, 2025
Washington Hotels With Airport Transportation

Wingate by Wyndham Chantilly / Dulles Airport
Reviewed on Jul 12, 2025

Comfort Suites Dulles Airport
Reviewed on Jul 13, 2025

Hampton Inn Washington-Dulles Int'l Airport South
Reviewed on Jul 16, 2025
Low Priced Washington Hotels

Fairfield Inn & Suites Dulles Airport Chantilly
Reviewed on Jul 6, 2025

Extended Stay America Suites Washington DC Chantilly Dulles
Reviewed on Jun 6, 2025

Wingate by Wyndham Chantilly / Dulles Airport
Reviewed on Jul 12, 2025
IAH to IAD Route Info
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Other Flights from George Bush Intercontinental Airport (IAH)
Other Flights to Washington Dulles Intl. Airport (IAD)
- William P. Hobby Airport (HOU)
- Ellington Field Airport (EFD)
- Eagle Lake Airport (ELA)
- Beaumont Municipal Airport (BMT)
- Easterwood Airport (CLL)
- Southeast Texas Regional Airport (BPT)
- Victoria Regional Airport (VCT)
- Lake Charles Regional Airport (LCH)
- Austin-Bergstrom Intl. Airport (AUS)
- Waco Regional Airport (ACT)
Top Trending
- DFW to SAN
- IAD to LAS
- IAD to SEA
- ORD to DFW
- DCA to DFW
- ONT to DFW
- IAD to DEL
- LAX to IAD
- LAX to DFW
- IAD to DFW
- IAD to MCO
- BWI to DFW
- YYZ to IAD
- IAD to ICN
- IAD to DUB
- IAD to LAX
- LGA to DFW
- MCO to DFW
- ORF to MCO
- DFW to LGA
- IAD to LHR
- DFW to JFK
- DFW to ONT
- DFW to CDG
- SNA to DFW
- DFW to DCA
- DFW to ORD
- IAD to SFO
- DFW to SNA
- IAD to HYD
Frequently asked questions
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.