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 SLC to IAD Flight Deals

The cheapest flights to Washington Dulles Intl. found within the past 7 days were $285. Prices and availability subject to change. Additional terms may apply.

SLC to IAD Frequently Asked Questions

  • Question : How to get cheap flights from SLC to JFK?
    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 SLC to JFK we found in February 2019:
    • Delta has a flight on 04/23 Leaving 2:23 pm and returning on 04/27 at 1:29 am for only $412.00 per person
    • American Airlines has a flight on 04/23 Leaving 6:24 am and returning on 04/27 at 12:39 am for only $436.00 per person
    • United has a flight on 04/24 Leaving 5:45 am and returning on 04/26 at 5:00 pm for only $437.00 per person
  • Question : What airlines fly from SLC to IAD?
    Answer : There are several airlines that fly from Salt Lake City (SLC) to Washington D.C. (IAD) every month. The top airlines that fly SLC to IAD are:
    • Delta Air Lines - (DL) with 604 flights every month
    • United Airlines - (UA) with 392 flights every month
    • American Airlines - (AA) with 132 flights every month
    • Jet Airways - (9W) with 132 flights every month
    • Southwest Airlines - (WN) with 124 flights every month
  • Question : How long is the flight from SLC-IAD?
    Answer : The flight from SLC to IAD is 3 hours 52 minutes non-stop, during that time you will fly about 1,833 miles.

  • Question : How many flights are flown between SLC and IAD?
    Answer : There are 7 airline companies that fly from SLC to IAD, with approximately 1484 flights per month. That averages about 371 flights per week.

  • Question : How many miles from Salt Lake City to Washington D.C.?
    Answer : The distance between SLC and IAD airports is about 1,833 miles.

  • Question : What is the earliest and latest flight of the day from SLC to IAD?
    Answer : The earliest flight leaves SLC at 05:10 pm and arrives at IAD at 11:03 pm. The last flight of the day departs SLC at 5:40 pm and arrives at IAD at 11:32 pm.

Flight Schedule for SLC to IAD

Carrier Flight Depart SLC Arrive IAD Tue
DL 2249 05:24 pm 11:33 pm Check fare Check fare Check fare Check fare - Check fare Check fare 0 stop(s)

Salt Lake City Intl. to Washington Dulles Intl. Flight FAQ

Origin Airport IATA Code SLC
Destination Airport IATA Code IAD
Number Of Flight Options 1
Flight Price $285
Average Flight Time 6 hours 9 minutes

Save on your next flight from SLC 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 Salt Lake City Intl. 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 SLC to IAD flights.

Worldwide Destinations


Travelocity offers amazing deals on flights around the world. Find Cheap Flight to Miami and feel confident that your online booking experience will be fast and easy.

Vacation Packages

Find the best Excursions in Miami today. Get a flight, hotel and rental car at the best online rates.

Salt Lake City to Washington Carriers and Route Information

Flight path for flights from Salt Lake City International Airport to Washington Dulles International Airport.

1,833.00 miles

Airline carriers and aircraft used on flights from SLC to IAD

Airline Carrier
Delta Air Lines
Airbus A330-300

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.