Skip to main content
Beginning of main content

SLC (Salt Lake City) to IAD (Washington) Flights $228.0

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Here are your best fares found in the past 7 days

The lowest fare found for this route is $228.0 on Thu, Jun 01 from SLC to IAD
Flights Fare Calendar Find minimum fare between origin SLC and destination IAD Click this button to get previous 30 days data Click this button to get next 30 days data $628 $538 $448 $359 $269 $179 $89 $0 May Jun 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F S S M T W T F Price is $ 538.66 on American Airlines Price is $ 522.8 on United Price is $ 517.8 on Frontier Airlines Price is $ 514.0 on Frontier Airlines Price is $ 512.74 on Frontier Airlines Price is $ 512.54 on United Price is $ 500.36 on Frontier Airlines Price is $ 493.27 on Delta Price is $ 492.37 on Frontier Airlines Price is $ 474.6 on United Price is $ 470.3 on Frontier Airlines Price is $ 462.7 on United Price is $ 462.0 on Frontier Airlines Price is $ 459.7 on United Price is $ 457.4 on JetBlue Airways Price is $ 452.7 on United Price is $ 450.36 on Frontier Airlines Price is $ 450.0 on Frontier Airlines Price is $ 450.0 on Frontier Airlines Price is $ 448.16 on Frontier Airlines Price is $ 442.0 on Frontier Airlines Price is $ 438.8 on United Price is $ 437.56 on Delta Price is $ 435.6 on United Price is $ 433.6 on American Airlines Price is $ 433.0 on United Price is $ 427.1 on Delta Price is $ 425.6 on United Price is $ 424.35 on United Price is $ 422.0 on Frontier Airlines Price is $ 421.8 on Frontier Airlines Price is $ 418.0 on Frontier Airlines Price is $ 416.91 on Delta Price is $ 415.6 on United Price is $ 415.6 on United Price is $ 415.6 on United Price is $ 414.7 on United Price is $ 409.47 on American Airlines Price is $ 405.92 on Delta Price is $ 396.8 on United Price is $ 395.6 on United Price is $ 395.6 on United Price is $ 395.6 on United Price is $ 395.6 on United Price is $ 394.0 on Frontier Airlines Price is $ 380.0 on Frontier Airlines Price is $ 380.0 on Frontier Airlines Price is $ 377.7 on United Price is $ 376.14 on JetBlue Airways Price is $ 374.1 on JetBlue Airways Price is $ 370.36 on Frontier Airlines Price is $ 370.0 on Frontier Airlines Price is $ 363.24 on American Airlines Price is $ 357.0 on Frontier Airlines Price is $ 346.3 on American Airlines Price is $ 344.56 on United Price is $ 335.3 on JetBlue Airways Price is $ 324.0 on Frontier Airlines Price is $ 292.0 on Frontier Airlines Price is $ 288.0 on Frontier Airlines Price is $ 288.0 on Frontier Airlines Price is $ 288.0 on Frontier Airlines Price is $ 288.0 on Frontier Airlines Price is $ 288.0 on Frontier Airlines Price is $ 258.0 on Frontier Airlines Price is $ 228.0 on Frontier Airlines

Cheap SLC to IAD Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Salt Lake City to Washington (SLC to IAD)

Question : What is the likelihood your flight will be delayed for this route?
Answer : Passengers are currently getting to their destination on schedule 60% of the time, which ranks in the top half of the world. When there is a delay, it averages about half an hour.

Question : Do prices fluctuate more for this route than others?
Answer : Flight prices are fluctuating less for this route than the majority of routes in the United States, as they're ranging from $286 to $818. However, the sooner you book, the more you'll be able to save.

Question : How long do most people visit Dulles?
Answer : Of course you're not most people, but if you were, you'd stay roughly eight days.

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : The best day to fly on a budget this month is Thursday. Flexibility is paramount when booking travel plans in order to keep travel costs down.

Question : Is this route your best bet for getting to Dulles with minimal delays?
Answer : SLC to IAD currently scores 3 out of a possible 5 stars in promptness. This score combines both the number of delayed flights and total delay minutes. With 3 stars, you should feel slightly worried about getting to Dulles on time.

Question : Which airline is struggling to get to Dulles on time?
Answer : If you decide to book your flight with Executive Jet Management, keep an eye on your departure time. 100% of flights from Salt Lake City International Airport (SLC) to Washington Dulles International Airport (IAD) are delayed.

Question : Interested in traveling in the next 30 days and want to get the lowest fare?
Answer : As of May 22nd, the best day for deals to Dulles (IAD) is Jun 1st. It costs $286, which is 31% below the average price to book the same route.