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Amazing SLC to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $115 round trip and $39 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for SLC to SEA

Carrier Flight Depart SLC Arrive SEA Tue
10/20
Wed
10/21
Thu
10/22
Fri
10/23
Sat
10/24
Sun
10/25
Mon
10/26
Stops
DL 1122 07:00 am 08:16 am Check fare Check fare Check fare Check fare - - - 0 stop(s)
AS 3351 07:00 am 08:17 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
DL 1091 09:08 am 10:27 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
DL 657 11:30 am 12:47 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 981 01:15 pm 02:30 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
DL 1096 03:20 pm 04:34 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
DL 839 05:20 pm 06:28 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
AS 2279 07:10 pm 08:23 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
DL 845 10:05 pm 11:17 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

Best Seattle - Tacoma Intl. Flight and Hotel Packages

Seattle - Tacoma Intl. flight + hotel packages - economy flights

FAQs about flights from Salt Lake City Intl. Airport (SLC) to Seattle - Tacoma Intl. Airport (SEA)

Are there direct flights from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Sea-Tac Airport?

Multiple airlines offer nonstop flights from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.). These include Delta and Alaska Airlines — check them out if you want to get to your destination as quickly as possible.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Seattle, WA (SEA-Seattle - Tacoma Intl.), please visit our Customer Service Portal.

How long is the flight from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Sea-Tac Airport?

The flight time between Salt Lake City, UT (SLC-Salt Lake City Intl.) and Seattle, WA (SEA-Seattle - Tacoma Intl.) is usually about 3 hours and 18 minutes. Make your trip comfortable by saving a movie or a few TV shows on your laptop or phone and enjoying them with your seat reclined.

What is the flight distance from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Sea-Tac Airport?

Between Salt Lake City, UT (SLC-Salt Lake City Intl.) and Seattle, WA (SEA-Seattle - Tacoma Intl.), the flight distance is about 1,056 mi. So, order yourself a drink and make yourself comfortable. You've got some important choices to make — start on a new series, read a good book or close your eyes and sleep?

What airlines fly from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Sea-Tac Airport?

Choose from a number of airlines that advertise direct flights between Salt Lake City and Seattle. Delta Air Lines (DL) is one of the most well-known. This air carrier operates around 233 flights every month. Another possibility is Alaska Airlines (AS), which offers 126 flights every month. The more airlines you take into account, the more likely you are to pick up a terrific deal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

Salt Lake City Intl. to Seattle - Tacoma Intl. Flight FAQ

Traveling FromSalt Lake City Intl.
Traveling ToSeattle - Tacoma Intl.
Shortest Flight Time2 hours 8 mins
Earliest Departure Time7:00AM MDT
Latest Departure Time10:05PM MDT
Lowest Flight Price$115

Salt Lake City to Seattle Carriers and Route Information

Flight path for flights from Salt Lake City International Airport to Seattle-Tacoma International Airport


Distance:
691.00 miles


Airlines & Aircraft Used on SLC to SEA Flight Routes


Airline Carrier
Aircraft
Delta Air Lines
Airbus A320-100/200
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.