$220 Cheap United flights Washington (IAD) to Salt Lake City (SLC)

View $220 flight on Sat, May 16, 2026Opens in a new window

$220 Cheap United flights Washington (IAD) to Salt Lake City (SLC)

Prices were available within the past 7 days and start at $220 for one-way flights and $309 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, May 16 - Tue, Jun 2
IAD
Washington
SLC
Salt Lake City
$309 Roundtrip, found 13 hours ago
$309
Roundtrip
found 13 hours ago
Select United flight, departing Sat, May 16 from Washington to Salt Lake City, returning Tue, Jun 2, priced at $309 found 13 hours ago
United
Sat, May 16 - Tue, Jun 2
IAD
Washington
SLC
Salt Lake City
$319 Roundtrip, found 13 hours ago
$319
Roundtrip
found 13 hours ago
Select United flight, departing Sat, May 16 from Washington to Salt Lake City, returning Tue, Jun 2, priced at $319 found 13 hours ago

Alternative airports near Salt Lake City

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

Select flight to Salt Lake City Intl. SLC. Cheapest and Closest option available. Average driving time to city center is 12 minutes. Flights from $195
SLC
Salt Lake City Intl.
CheapestClosest
Average driving time to city center12 min
Flights from $195

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

April is typically the cheapest month to fly

From $180 - $519 per traveler.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Salt Lake City Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United
Popular airline
United
Distance
2918 km
Average flight time
2 hours 56 mins

Explore a world of travel with Expedia