Alaska offers Wi-Fi for a flat fee, ideal for business travelers needing to work during flights.
Alaska's Premium Class offers extra legroom and free cocktails, enhancing comfort on short domestic routes.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $124 (Cheapflightsfares) |
One-way from | $67 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $236 |
Good round-trip deal | $300 or less |
Good one-way deal | $133 or less |
Fly from
Fly to
Route
Depart
Return
Price
Salt Lake CitySeattle
SLC - SEA
SLCSEA
Salt Lake City
Wed 5/14
8:14 pm-12:10 am
1 stop4h 56m
Seattle/Tacoma Intl
Sat 5/17
6:00 am-7:19 pm
1 stop12h 19m
Salt Lake CitySeattle
SLC - SEA
SLCSEA
Salt Lake City
Sat 6/7
2:13 pm-3:31 pm
Nonstop2h 18m
Seattle/Tacoma Intl
Fri 6/13
4:31 pm-7:36 pm
Nonstop2h 05m
Salt Lake CitySeattle
SLC - SEA
SLCSEA
Salt Lake City
Mon 6/2
8:14 pm-12:10 am
1 stop4h 56m
Seattle/Tacoma Intl
Fri 6/6
4:31 pm-7:36 pm
Nonstop2h 05m
Salt Lake CitySeattle
SLC - SEA
SLCSEA
Salt Lake City
Sat 5/17
7:38 pm-8:54 pm
Nonstop2h 16m
Seattle/Tacoma Intl
Tue 5/20
4:44 pm-7:48 pm
Nonstop2h 04m
Salt Lake CitySeattle
SLC - SEA
SLCSEA
Salt Lake City
Sat 5/10
9:55 pm-11:18 pm
Nonstop2h 23m
Seattle/Tacoma Intl
Mon 5/19
5:30 am-8:34 am
Nonstop2h 04m
Salt Lake CitySeattle
SLC - SEA
SLCSEA
Salt Lake City
Sat 5/17
7:38 pm-8:54 pm
Nonstop2h 16m
Seattle/Tacoma Intl
Sat 5/31
9:00 am-1:24 pm
1 stop3h 24m
Salt Lake CitySeattle
SLC - SEA
SLCSEA
Salt Lake City
Thu 4/24
4:50 pm-11:25 pm
2 stops7h 35m
Seattle/Tacoma Intl
Mon 4/28
6:30 am-12:40 pm
1 stop5h 10m
Salt Lake CitySeattle
SLC - SEA
SLCSEA
Salt Lake City
Sat 5/3
5:10 am-9:47 am
1 stop5h 37m
Seattle/Tacoma Intl
Sat 5/10
7:00 am-7:13 pm
2 stops11h 13m
Salt Lake CitySeattle
SLC - SEA
SLCSEA
Salt Lake City
Fri 5/2
2:36 pm-7:51 pm
1 stop6h 15m
Salt Lake CitySeattle
SLC - SEA
SLCSEA
Salt Lake City
Mon 6/2
2:13 pm-3:31 pm
Nonstop2h 18m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy1 star | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy- | Trust Score*3 stars | |
Price Accuracy- | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy- | Trust Score*3 stars | |
Price Accuracy1 star | Trust Score*3 stars |
Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Salt Lake City to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, January is the cheapest month in which you can book a flight from Salt Lake City to Seattle (average of $238). Flying from Salt Lake City to Seattle in July is currently the most expensive (average of $411). 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.
A simple way to save on the total cost of your ticket is to fly from Salt Lake City to Seattle in the afternoon. If you’re flexible enough to do this you can expect to save up to 62% on your trip compared to booking a flight at noon.
Travelers seeking maximum savings on their Salt Lake City to Seattle flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from SLC to SEA are scheduled on a Wednesday (41 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).
In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.
If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).
Crew
Comfort
Overall
Entertainment
Boarding
Food
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Comfort
Overall
Entertainment
Boarding
Food
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Comfort
Overall
Entertainment
Boarding
Food
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Comfort
Overall
Entertainment
Boarding
Food
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Comfort
Overall
Entertainment
Boarding
Food
Reviews
Cheri,Jan 2025
FAT - SEA
Crew
Comfort
Overall
Entertainment
Boarding
Food
Reviews
Cheri,Jan 2025
FAT - SEA
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$38 | Average$134 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$84 | Average$140 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$108 | Average$309 | FlexibilityNo cancel fee | On-time85% | |
Cheapest$121 | Average$262 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$169 | Average$286 | FlexibilityNo cancel fee | On-time75% |