Most accurate provider | Mytrip 3 stars |
---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $269 (United Airlines) |
One-way from | $144 (Hawaiian Airlines) |
Popular in | December |
Cheapest in | May |
Average price | $536 |
Good round-trip deal | $322 or less |
Good one-way deal | $199 or less |
Fly from
Fly to
Route
Depart
Return
Price
Washington, D.C.Salt Lake City
IAD - SLC
IADSLC
Washington, D.C. Dulles Intl
ה' 5/15
5:45 pm-8:49 pm
Nonstop5h 04m
Salt Lake City
א' 5/18
7:45 am-1:44 pm
Nonstop3h 59m
Washington, D.C.Salt Lake City
IAD - SLC
IADSLC
Washington, D.C. Dulles Intl
ו' 5/23
10:52 am-7:12 pm
1 stop10h 20m
Salt Lake City
א' 6/1
5:03 pm-5:58 am
1 stop10h 55m
Washington, D.C.Salt Lake City
IAD - SLC
IADSLC
Washington, D.C. Dulles Intl
א' 6/1
7:30 am-4:41 pm
1 stop11h 11m
Salt Lake City
ד' 6/4
7:33 pm-7:36 am
1 stop10h 03m
Washington, D.C.Salt Lake City
IAD - SLC
IADSLC
Washington, D.C. Dulles Intl
ד' 6/4
6:30 am-2:42 pm
1 stop10h 12m
Salt Lake City
ד' 6/11
7:33 pm-7:36 am
1 stop10h 03m
Washington, D.C.Salt Lake City
IAD - SLC
IADSLC
Washington, D.C. Dulles Intl
ג' 5/20
6:00 am-10:15 am
1 stop6h 15m
Salt Lake City
ג' 5/27
5:15 pm-5:52 am
1 stop10h 37m
Washington, D.C.Salt Lake City
IAD - SLC
IADSLC
Washington, D.C. Dulles Intl
ג' 6/3
5:02 am-12:09 pm
2 stops9h 07m
Salt Lake City
ג' 6/10
8:47 am-10:39 pm
2 stops11h 52m
Washington, D.C.Salt Lake City
IAD - SLC
IADSLC
Washington, D.C. Dulles Intl
ד' 5/7
7:00 am-4:00 pm
1 stop11h 00m
Salt Lake City
ד' 8/27
7:24 pm-7:32 am
1 stop10h 08m
Washington, D.C.Salt Lake City
IAD - SLC
IADSLC
Washington, D.C. Dulles Intl
ה' 5/8
12:49 pm-11:29 am
1 stop24h 40m
Salt Lake City
ה' 5/15
6:45 pm-12:38 pm
1 stop15h 53m
Washington, D.C.Salt Lake City
IAD - SLC
IADSLC
Washington, D.C. Dulles Intl
ה' 7/10
7:50 pm-12:15 am
1 stop6h 25m
Salt Lake City
ו' 7/18
6:30 am-11:30 pm
2 stops15h 00m
Washington, D.C.Salt Lake City
IAD - SLC
IADSLC
Washington, D.C. Dulles Intl
ג' 5/13
7:00 am-4:00 pm
1 stop11h 00m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars |
Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Dulles Intl Airport to Salt Lake City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Salt Lake City (average of $277). Flying from Washington, D.C. Dulles Intl Airport to Salt Lake City in March is currently the most expensive (average of $417). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Salt Lake City at noon. Doing so could potentially save you 21% on the flight price compared to flying in the afternoon, which is usually more expensive.
Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to Salt Lake City flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from IAD to SLC are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
In terms of precipitation, rainfall in Salt Lake City ranges from 0.6 - 2.0 inches per month. April is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Salt Lake City when rainfall is around 0.6 in.
If weather is an important factor for your trip to Salt Lake City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).
Boarding
Food
Overall
Entertainment
Crew
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Food
Overall
Entertainment
Crew
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Food
Overall
Entertainment
Crew
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Food
Overall
Entertainment
Crew
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Food
Overall
Entertainment
Crew
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Food
Overall
Entertainment
Crew
Comfort
Reviews
Anonymous,Apr 2025
LAS - STS
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$169 | Average$240 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$287 | Average$460 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$311 | Average$597 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$349 | Average$579 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$441 | Average$578 | FlexibilityNo cancel fee | On-time63% |