￥19,900 Cheap Flights from Salt Lake City (SLC) to Washington (IAD)

View ￥19,900 flight on Wed, Nov 5, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at ￥19,900 for one-way flights and ￥39,700 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Nov 3 - Wed, Nov 12
SLC
Salt Lake City
IAD
Washington
￥39,700 Roundtrip, found 1 hour ago
￥39,700
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Nov 3 from Salt Lake City to Washington, returning Wed, Nov 12, priced at ￥39,700 found 1 hour ago
Delta
Mon, Nov 3 - Fri, Nov 14
SLC
Salt Lake City
IAD
Washington
￥41,090 Roundtrip, found 1 hour ago
￥41,090
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Nov 3 from Salt Lake City to Washington, returning Fri, Nov 14, priced at ￥41,090 found 1 hour ago
Delta
Tue, Nov 4 - Wed, Nov 12
SLC
Salt Lake City
IAD
Washington
￥41,140 Roundtrip, found 1 hour ago
￥41,140
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Nov 4 from Salt Lake City to Washington, returning Wed, Nov 12, priced at ￥41,140 found 1 hour ago
Hawaiian Airlines
Tue, Nov 4 - Fri, Nov 14
SLC
Salt Lake City
IAD
Washington
￥42,470 Roundtrip, found 1 hour ago
￥42,470
Roundtrip
found 1 hour ago
Select Hawaiian Airlines flight, departing Tue, Nov 4 from Salt Lake City to Washington, returning Fri, Nov 14, priced at ￥42,470 found 1 hour ago
Delta
Tue, Nov 4 - Sun, Nov 16
SLC
Salt Lake City
IAD
Washington
￥42,530 Roundtrip, found 1 hour ago
￥42,530
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Nov 4 from Salt Lake City to Washington, returning Sun, Nov 16, priced at ￥42,530 found 1 hour ago
American Airlines
Wed, Nov 5 - Thu, Nov 6
SLC
Salt Lake City
IAD
Washington
￥42,580 Roundtrip, found 14 hours ago
￥42,580
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Wed, Nov 5 from Salt Lake City to Washington, returning Thu, Nov 6, priced at ￥42,580 found 14 hours ago
Delta
Fri, Nov 7 - Fri, Nov 14
SLC
Salt Lake City
IAD
Washington
￥42,600 Roundtrip, found 1 hour ago
￥42,600
Roundtrip
found 1 hour ago
Select Delta flight, departing Fri, Nov 7 from Salt Lake City to Washington, returning Fri, Nov 14, priced at ￥42,600 found 1 hour ago
Delta
Sun, Nov 23 - Wed, Dec 3
SLC
Salt Lake City
IAD
Washington
￥43,970 Roundtrip, found 1 hour ago
￥43,970
Roundtrip
found 1 hour ago
Select Delta flight, departing Sun, Nov 23 from Salt Lake City to Washington, returning Wed, Dec 3, priced at ￥43,970 found 1 hour ago
Delta
Sun, Nov 23 - Fri, Dec 5
SLC
Salt Lake City
IAD
Washington
￥44,040 Roundtrip, found 1 hour ago
￥44,040
Roundtrip
found 1 hour ago
Select Delta flight, departing Sun, Nov 23 from Salt Lake City to Washington, returning Fri, Dec 5, priced at ￥44,040 found 1 hour ago
United
Wed, Nov 5 - Thu, Nov 6
SLC
Salt Lake City
IAD
Washington
￥52,920 Roundtrip, found 14 hours ago
￥52,920
Roundtrip
found 14 hours ago
Select United flight, departing Wed, Nov 5 from Salt Lake City to Washington, returning Thu, Nov 6, priced at ￥52,920 found 14 hours ago

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

August is typically the cheapest month to fly

From ￥28,729 - ￥63,035 per traveler.

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Washington Dulles Intl. IAD. Cheapest option available. Average driving time to city center is 36 minutes. Flights from ￥46,120
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city center36 min
Flights from ￥46,120
Flights from Salt Lake City (SLC) to Washington (IAD)
Origin airport
Salt Lake City Intl.
Destination airport
Washington Dulles Intl.
Roundtrip price
￥39,700
Distance
2918 km
Average flight time
7 hours 8 mins

Salt Lake City to Washington Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Salt Lake City to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Washington.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SLC to IAD flights that won’t make your bank account wince. Ready to temporarily leave behind Salt Lake City for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to IAD with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Salt Lake City Intl. Airport to Washington Dulles Intl. Airport (IAD)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey from SLC to IAD was ￥39,700. Fares this cheap don't last forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Salt Lake City Intl. Airport to IAD?
This can vary between airlines, as each has its own set of terms and conditions. Head to the Customer Service Portal, where there are easy instructions on how to cancel online.
How do I find cheap flights from Salt Lake City Intl. Airport 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 SLC to Dulles Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Salt Lake City Intl. Airport (SLC) to IAD?
There are lots of ways to make the 8 hours and 9 minutes between Salt Lake City Intl. Airport and IAD fly by. Be productive and organize your camera roll or delete all those unwanted emails. A good snooze also helps pass the time!
How far is the flight from SLC to Dulles Intl. Airport?
Expect to be in the air for a while, as the flight distance between Salt Lake City and Chantilly is 2,900 kilometers. Set up a playlist of your favorite songs before leaving home to stay entertained during the journey.
Which airlines fly direct from SLC to Dulles Intl. Airport?
Check out the deals on offer with Delta Air Lines (DL) if you want to travel straight from Salt Lake City Intl. Airport (SLC) to Washington Dulles Intl. Airport (IAD). This carrier offers 30 flights every month, so you're sure to find one that fits your travel plans.
Are Salt Lake City Intl. Airport (SLC) to IAD flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so there are no guarantees. While last-minute flight deals between Salt Lake City Intl. Airport (SLC) and Washington Dulles Intl. Airport (IAD) are of course possible, it also makes sense to keep track of prices well before you fly. In fact, some carriers release their prices up to 12 months prior to the departure date. Expedia is continuously updating the best airfare bargains around, so check back often and be ready to pounce when the price dips.

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