฿5,560 Cheap Flights from Salt Lake City (SLC) to Washington (IAD)

View ฿5,560 flight on Sat, 17 Jan 2026Opens in a new window

Popular airlines from Salt Lake City International Airport (SLC) to Washington Dulles International Airport (IAD)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Salt Lake City (SLC) to Washington (IAD)

Prices were available within the past 7 days and start at ฿5,560 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Salt Lake City (SLC) to Washington (IAD)

August is typically the cheapest month to fly

From ฿6,305 - ฿13,833 per traveller.
Flight from Salt Lake City to Washington route information
Origin airport
Salt Lake City Intl.
Destination airport
Washington Dulles Intl.
Distance
2918 km
Average flight time
8 hours 10 mins

Perfect flights from Salt Lake City to Washington

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Salt Lake City to Washington. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Salt Lake City Intl. to Washington Dulles Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿5,560 and roundtrip prices . Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Washington Dulles Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Washington.

Frequently asked questions

How much is a flight from SLC to IAD?
The lowest price advertised for a round-trip journey from SLC to Washington Dulles Intl. Airport (IAD) is . But you better act quick. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SLC to Washington Dulles Intl. Airport (IAD)?
This differs between air carriers, as each one has its own set of terms and conditions. Visit the Customer Service Portal, where there are easy instructions on how to cancel your flight online.
How do I find cheap flights from Salt Lake City Intl. Airport (SLC) to IAD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Salt Lake City Intl. Airport to IAD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Salt Lake City Intl. Airport to IAD?
Around 2,900 kilometres separates Salt Lake City and Chantilly, so pack something to keep you occupied for a couple of hours. That juicy novel you haven't finished will do the trick.
Which airlines fly direct from Salt Lake City Intl. Airport to IAD?
Operating 30 monthly flights, Delta Air Lines (DL) is a great choice when flying directly from Salt Lake City Intl. Airport to Dulles Intl. Airport.
Are SLC to Dulles Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Flight tickets from Salt Lake City Intl. Airport to Dulles Intl. Airport are available up to a year before departure on Expedia. And although you may score a fantastic last-minute deal, it's never a sure thing. Also, booking your flights well in advance means you'll have more choices — and you can avoid getting caught in the dreaded middle seat! We're always updating our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.