Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Get travel help 24/7 with our Customer First Guarantee

Wander Wisely™ with Price Match Guarantee and no change fees

Search over 400 airlines and more than 700,000 hotels worldwide

Amazing DAL to IAD Flight Deals

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $250. Prices and availability subject to change. Additional terms may apply.

DAL to IAD Frequently Asked Questions

  • Question : How to get cheap flights from DAL to ATL?
    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 DAL to ATL we found in February 2019:
    • Delta has a flight on 04/16 Leaving 12:00 pm and returning on 04/20 at 3:50 am for only $389.00 per person
  • Question : What airlines fly from DAL to IAD?
    Answer : There are several airlines that fly from Dallas (DAL) to Washington D.C. (IAD) every month. The top airlines that fly DAL to IAD are:
    • Southwest Airlines - (WN) with 140 flights every month
    • Delta Air Lines - (DL) with 80 flights every month
  • Question : How long is the flight from DAL-IAD?
    Answer : The flight from DAL to IAD is 4 hours 10 minutes non-stop, during that time you will fly about 1,292.33 miles.

  • Question : How many flights are flown between DAL and IAD?
    Answer : There are 2 airline companies that fly from DAL to IAD, with approximately 220 flights per month. That averages about 55 flights per week.

  • Question : How many miles from Dallas to Washington D.C.?
    Answer : The distance between DAL and IAD airports is about 1,292.33 miles.

  • Question : What is the earliest and latest flight of the day from DAL to IAD?
    Answer : The earliest flight leaves DAL at 06:05 am and arrives at IAD at 12:10 am. The last flight of the day departs DAL at 6:40 pm and arrives at IAD at 11:59 pm.

Love Field to Washington Dulles Intl. Flight FAQ

Origin Airport IATA Code DAL
Destination Airport IATA Code IAD
Flight Price $250

Save on your next flight from DAL 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 Love Field 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 DAL to IAD flights.

Worldwide Destinations


With tens of thousands of hotels to choose from including Hotels near Seaworld you will always find the best place to stay on Expedia.

Vacation Packages

Find the best Riviera Maya Packages today. Get a flight, hotel and rental car at the best online rates.

Dallas to Washington Carriers and Route Information

Flight path for flights from Dallas Love Field to Washington Dulles International Airport.

1,260.00 miles

Hotels near Washington Dulles Intl. Airport (IAD)

Hyatt Regency Dulles $72
Reviewed on Feb 22, 2019
See details
Hyatt Regency Dulles

Hyatt Regency Dulles

2300 Dulles Corner Blvd, Herndon, VA
    4.4 of 5
    4.0 out of 5.0 Stars

    Great place, but the restaurant has a limited menu.

    Washington Dulles Airport Marriott $89
    Reviewed on Jul 6, 2018
    See details
    Washington Dulles Airport Marriott

    Washington Dulles Airport Marriott

    45020 Aviation Dr, Sterling, VA
      4.3 of 5
      3.5 out of 5.0 Stars

      We were stranded over night and the hotel shuttle came to get us . Room was great and room service was awesome, the Marriott saved us!!!

      Hilton Washington Dulles Airport $71
      Reviewed on May 19, 2019
      See details
      Hilton Washington Dulles Airport

      Hilton Washington Dulles Airport

      13869 Park Center Rd, Herndon, VA
        3.9 of 5
        4.0 out of 5.0 Stars

        It was just what I needed after traveling for 15 hours... clean, quiet, comfortable... hot tub and a good restaurant.

        Best Western Dulles Airport Inn $67
        Reviewed on May 20, 2019
        See details
        Best Western Dulles Airport Inn

        Best Western Dulles Airport Inn

        45440 Holiday Drive, Sterling, VA
          4.3 of 5
          2.5 out of 5.0 Stars

          The staff was extremely polite and helpful. Great location.

          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.