Origin Airport

Salt Lake City

Destination Airport

Seattle

Number Of Airlines Serving

Distance

687 mi

Shortest Flight Departure Time

5:40PM MDT

Shortest Flight Departure Date

Mar 16

Flights from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) - Frequently Asked Questions

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

Whether you're flying from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) on a business-related trip or you're heading off on an exciting vacation, you'll probably want to get there as fast as possible. Fortunately, several carriers advertise nonstop flights. Delta Air Lines and Alaska Airlines are two that come with fantastic reviews.

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

If conditions are good and there are no delays, you could be jetting into Seattle, WA (SEA-Seattle - Tacoma Intl.) from Salt Lake City, UT (SLC-Salt Lake City Intl.) in as little as 2 hours. With such a fast flight time, consider taking hand luggage only.

How many hours flight from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Sea-Tac Airport?

Get nice and comfortable, because the average flight time from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) is 3 hours and 18 minutes. Listen to a few podcasts, finally finish that book ... You'll have more than enough time to kick back and relax.

If I am not able to travel due to COVID-19, can I cancel my flight to Seattle, WA (SEA-Seattle - Tacoma Intl.)?

We get that traveling right now has its challenges, so it's good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to Seattle, WA (SEA-Seattle - Tacoma Intl.) have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you'll quickly see what options are available. Our Customer Service Portal is the place to go for more information.

Are there flights to Seattle, WA (SEA-Seattle - Tacoma Intl.) with flexible change policies?

In most cases you'll have the option to reschedule your flight to Seattle, WA (SEA-Seattle - Tacoma Intl.) without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the "no change fees" filter and book with confidence.

What airlines have the most flights from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Sea-Tac Airport?

Outstanding service, punctuality and superb in-flight entertainment are a few things that make an airline shine. If you need to get from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), why not fly with the best? Alaska Airlines (AS) operates 126 flights each month on this route. Delta Air Lines (DL) also travels from Salt Lake City to Seattle. It's another excellent option and offers 233 flights every month.

Positive Reviews

Feb 12, 2020

Didn’t like being in middle seat next to BIG person

Jan 20, 2020

Had a pretty good flight

Dec 25, 2019

Excellent

Dec 4, 2019

The emphasis on courteous efficient service by all Delta reps from reservations to checkin to onboard service was very noticeable and very much appreciated. Thanks for the excellent customer service.

Dec 3, 2019

I was able to exchange my seat and go on later flight to spend more time with my daughter and earn $600. To use on later things. Thanks!

Nov 11, 2019

Wifi was not good. Service was fine.

Sep 17, 2019

I love Delta!

Sep 14, 2019

The Seattle airport terminal was not very clean -- litter everywhere -- compared to Frankfurt, Prague and even the Portland terminal upon return.

Aug 20, 2019

I was able to check in online a day early and get as assigned seat without paying extra

Negative Reviews

Feb 19, 2020

cabin crew didn’t provide info about where bags could be claimed; cabin crew did not pay attention to the cabin during pushback, failing to notice a passenger get up from her seat at the back of the plane and wander forward looking for a better seat—WHILE THE AIRCRAFT WAS TAXIING—and eventually re-sat herself in an exit row. Cabin crew never noticed her, so didn’t ask her the questions mandated by FAA regulation for exit row seating. No idea whether the woman could speak English, was mentally or physically competent to assist in evacuation. Very disturbing how lax the cabin crew was about this critical function, really their MOST critical function, to ensure safety on board.

Nov 2, 2019

Customer service was very poor. I will not consider or ever recommend this airline. Bad vibe all together

Jan 20, 2019

I missed my flight because my mother is in the hospital and almost died. She still might. The plane hadn’t left yet but I wasn’t able to board and the best I was told Alaska could do was charge me an extra $800 to fly today or extra $600 to fly tomorrow, on top of the $380 I already paid for this one way flight. I WILL NEVER FLY ALASKA AIRLINE AND MY FRIENDS, SOCIAL MEDIA ACQUAINTANCES, AND FAMILY WILL NEVER EITHER. American Airlines found me a trip back home getting into the same airport only 4mins later for $483 and they waived the $35 airport booking fee. Everyone I know will know this. I’ll be flying back and forth for my mother whether she does continue to live (disabled) or not and I will only fly with American Airlines. You just lost a lot of business with your apathy.

Nov 9, 2018

If planes leave earlier than the listed time, passengers should be given a different time.

Aug 6, 2018

They Lost my bag and they cannot find it.

Apr 15, 2018

Late and took forever on tarmac

Mar 24, 2018

The plane had many empty seats--some people were sleeping across 3 seats. I was placed in a row of 3 with all seats taken. I had to keep getting up to let the others use the bathroom. Finally I went to an empty row and the attendant said bec I was a senior I could not be in that row and had to go back to my crowded seat. She could have placed me elsewhere but made no such offer. The situation was very uncomfortable and unnecessary.

Feb 4, 2018

Left me stranded. Had to rent a car and get my own hotel and drive over 6 hrs to my destination. That was after sitting and waiting for a part, then they had the wrong part. Computers down on Alaska so could not get on last flight. Terrible.

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SLC to SEA Route Info

Flights from Salt Lake City, UT (SLC-Salt Lake City Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) - Frequently Asked Questions