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IAH to IAD Frequently Asked Questions

  • Question : How to get cheap flights from IAH to CLT?
    Answer : Finding cheap flights in December depends on when you book. Generally the cheapest flights are on Tuesday - Thursday. Weekends, Friday- Sunday tend to be more expensive. If your dates are flexible heading out during the week can save you money. Here are some cheap flights from IAH to CLT we found in December 2018:
    • American Airlines has a flight on 02/15 Leaving 6:09 pm and returning on 02/19 at 5:46 am for only $301.00 per person
    • United has a flight on 02/15 Leaving 8:30 pm and returning on 02/19 at 6:17 am for only $312.00 per person
    • Delta has a flight on 02/16 Leaving 1:14 am and returning on 02/19 at 5:10 am for only $372.00 per person
  • Question : What airlines fly from IAH to IAD?
    Answer : There are several airlines that fly from Houston (IAH) to Washington D.C. (IAD) every month. The top airlines that fly IAH to IAD are:
    • United Airlines - (UA) with 1444 flights every month
    • American Airlines - (AA) with 504 flights every month
    • Delta Air Lines - (DL) with 404 flights every month
    • Qantas - (QF) with 164 flights every month
  • Question : How long is the flight from IAH-IAD?
    Answer : The flight from IAH to IAD is 2 hours 45 minutes non-stop, during that time you will fly about 1,195 miles.

  • Question : How many flights are flown between IAH and IAD?
    Answer : There are 4 airline companies that fly from IAH to IAD, with approximately 2516 flights per month. That averages about 629 flights per week.

  • Question : How many miles from Houston to Washington D.C.?
    Answer : The distance between IAH and IAD airports is about 1,195 miles.

  • Question : What is the earliest and latest flight of the day from IAH to IAD?
    Answer : The earliest flight leaves IAH at 07:30 am and arrives at IAD at 11:15 am. The last flight of the day departs IAH at 7:45 pm and arrives at IAD at 11:30 pm.

Flight Schedule for IAH to IAD

Carrier Flight Depart IAH Arrive IAD Tue
1/22
Wed
1/23
Thu
1/24
Fri
1/25
Sat
1/26
Sun
1/27
Mon
1/28
Stops
UA 1041 07:45 am 11:36 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 1192 00:10 pm 04:00 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 589 02:20 pm 06:10 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 321 04:35 pm 08:23 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

Save on your next flight from IAH to IAD when you book through Travelocity. Need a last-minute flight to Washington? Travelocity offers discount airfare no matter when you book, even on popular routes such as George Bush Intercontinental Airport to Washington Dulles Intl. Airport. Whether you need a direct or indirect flight, you can trust Travelocity to provide you with the best prices for IAH to IAD flights.





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Houston to Washington Carriers and Route Information

Flight path for flights from George Bush Intercontinental Airport to Washington Dulles International Airport.


Distance:
1,228.00 miles




Hotels near Washington Dulles Intl. Airport (IAD)

Hyatt Regency Dulles $89
Hyatt Regency Dulles

Hyatt Regency Dulles

2300 Dulles Corner Blvd, Herndon
     
    4.5
    of 5, from 32 reviews
    4.0 out of 5.0

    Located near Dulles International Airport and the Smithsonian Air and Space Museum, this all-suite hotel stands close to wineries and Civil War battlefields. Arlington Cemetery is 19.7 miles from the hotel.

    Washington Dulles Airport Marriott $101
    Washington Dulles Airport Marriott

    Washington Dulles Airport Marriott

    45020 Aviation Dr, Sterling
       
      4.4
      of 5, from 16 reviews
      3.5 out of 5.0

      Located a half-mile from Dulles Airport, this 368-room hotel offers complimentary shuttle service to all terminals; this Marriott is also 4 miles from the Dulles Expo Center and 20 miles from downtown DC.

      Hyatt Place Herndon Dulles Airport East $79
      Hyatt Place Herndon Dulles Airport East

      Hyatt Place Herndon Dulles Airport East

      13711 Sayward Blvd, Herndon
         
        4.3
        of 5, from 34 reviews
        3.0 out of 5.0

        An 8-minute drive from Dulles Airport, Hyatt Place Herndon Dulles Airport East is near the Dulles technology corridor. Guests can shop at Dulles Town Center Mall, stroll though the Sully Plantation, and visit the Steven F. Udvar-Hazy Center, part of the Smithsonian National Air and Space Museum.

        The Westin Washington Dulles Airport $89
        The Westin Washington Dulles Airport

        The Westin Washington Dulles Airport

        2520 Wasser Terrace, Herndon
           
          4.1
          of 5, from 34 reviews
          4.0 out of 5.0

          Situated near the airport, this hotel is 1.9 mi (3.1 km) from Frying Pan Farm Park and 3 mi (4.9 km) from Herndon Centennial Golf Course. National Air and Space Museum Steven F. Udvar-Hazy Center and Center for Innovative Technology Complex are also within 6 mi (10 km).

          Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Travelocity users over the 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 Travelocity. 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.