What is the best way to travel from Salt Lake City, UT to Seattle, WA?
Looking for a trip? Check and compare all the available Flights and Buses to Seattle, WA from Salt Lake City, UT. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 1 available companies to find your perfect trip!
What is the cheapest way to reach Seattle, WA from Salt Lake City, UT?
You can reach Seattle, WA with just £78 by taking a Flight from Frontier Airlines, but there are many more cheap offers: we have selected the best ones for you for the next few days here.
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Frontier Airlines10h 26m010:44Salt Lake City AirportSalt Lake City Airport20:10Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Frontier Airlines goes from Salt Lake City Airport, Salt Lake City Airport (USA) at 05/02/2026 10:44:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 05/02/2026 20:10:00. 50 Economy ticket for £78 per person are available. Travel duration is 10h 26m
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Frontier Airlines13h 53m020:43Salt Lake City AirportSalt Lake City Airport09:36Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Frontier Airlines goes from Salt Lake City Airport, Salt Lake City Airport (USA) at 05/02/2026 20:43:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 06/02/2026 09:36:00. 50 Economy ticket for £78 per person are available. Travel duration is 13h 53m
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Alaska Airlines6h 37m007:14Salt Lake City AirportSalt Lake City Airport12:51Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from Salt Lake City Airport, Salt Lake City Airport (USA) at 05/02/2026 07:14:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 05/02/2026 12:51:00. 50 Economy ticket for £195 per person are available. Travel duration is 6h 37m
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Alaska Airlines8h 47m007:14Salt Lake City AirportSalt Lake City Airport15:01Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from Salt Lake City Airport, Salt Lake City Airport (USA) at 05/02/2026 07:14:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 05/02/2026 15:01:00. 50 Economy ticket for £195 per person are available. Travel duration is 8h 47m
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Hawaiian Airlines7h 23m008:20Salt Lake City AirportSalt Lake City Airport14:43Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Hawaiian Airlines goes from Salt Lake City Airport, Salt Lake City Airport (USA) at 05/02/2026 08:20:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 05/02/2026 14:43:00. 50 Economy ticket for £198 per person are available. Travel duration is 7h 23m
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Greyhound US29h 5m020:45Salt Lake City, UTIntermodal Hub00:50Seattle, WAAmtrak King Street Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 05/02/2026 20:45:00 to Amtrak King Street Station, Seattle, WA (USA) arriving at 07/02/2026 00:50:00. 50 Economy ticket for £85 per person are available. Travel duration is 29h 5m
Cheapest Flights Thursday
Cheapest Buses Thursday
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Greyhound US29h 5m020:45Salt Lake City, UTIntermodal Hub00:50Seattle, WAAmtrak King Street Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 07/02/2026 20:45:00 to Amtrak King Street Station, Seattle, WA (USA) arriving at 09/02/2026 00:50:00. 50 Economy ticket for £141 per person are available. Travel duration is 29h 5m
Cheapest Buses Saturday
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Greyhound US29h 5m020:45Salt Lake City, UTIntermodal Hub00:50Seattle, WAAmtrak King Street Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 08/02/2026 20:45:00 to Amtrak King Street Station, Seattle, WA (USA) arriving at 10/02/2026 00:50:00. 50 Economy ticket for £106 per person are available. Travel duration is 29h 5m
Cheapest Buses Sunday
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Greyhound US29h 5m020:45Salt Lake City, UTIntermodal Hub00:50Seattle, WAAmtrak King Street Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 10/02/2026 20:45:00 to Amtrak King Street Station, Seattle, WA (USA) arriving at 12/02/2026 00:50:00. 50 Economy ticket for £132 per person are available. Travel duration is 29h 5m
Cheapest Buses Tuesday
What are the fastest trips from Salt Lake City, UT to Seattle, WA?
You can get to Seattle, WA from Salt Lake City, UT in just 6h 37m with a Flight from Alaska Airlines. But this is just one option, click on any of the offers below to compare it with the other available modes of transportations.
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Alaska Airlines6h 37m007:14Salt Lake City AirportSalt Lake City Airport12:51Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from Salt Lake City Airport, Salt Lake City Airport (USA) at 05/02/2026 07:14:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 05/02/2026 12:51:00. 50 Economy ticket for £195 per person are available. Travel duration is 6h 37m
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Hawaiian Airlines7h 23m008:20Salt Lake City AirportSalt Lake City Airport14:43Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Hawaiian Airlines goes from Salt Lake City Airport, Salt Lake City Airport (USA) at 05/02/2026 08:20:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 05/02/2026 14:43:00. 50 Economy ticket for £198 per person are available. Travel duration is 7h 23m
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Alaska Airlines8h 47m007:14Salt Lake City AirportSalt Lake City Airport15:01Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Alaska Airlines goes from Salt Lake City Airport, Salt Lake City Airport (USA) at 05/02/2026 07:14:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 05/02/2026 15:01:00. 50 Economy ticket for £195 per person are available. Travel duration is 8h 47m
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Frontier Airlines10h 26m010:44Salt Lake City AirportSalt Lake City Airport20:10Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Frontier Airlines goes from Salt Lake City Airport, Salt Lake City Airport (USA) at 05/02/2026 10:44:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 05/02/2026 20:10:00. 50 Economy ticket for £78 per person are available. Travel duration is 10h 26m
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Frontier Airlines13h 53m020:43Salt Lake City AirportSalt Lake City Airport09:36Seattle/Tacoma AirportSeattle/Tacoma Airport0EconomyA Flight from Frontier Airlines goes from Salt Lake City Airport, Salt Lake City Airport (USA) at 05/02/2026 20:43:00 to Seattle/Tacoma Airport, Seattle/Tacoma Airport (USA) arriving at 06/02/2026 09:36:00. 50 Economy ticket for £78 per person are available. Travel duration is 13h 53m
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Greyhound US29h 5m020:45Salt Lake City, UTIntermodal Hub00:50Seattle, WAAmtrak King Street Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 05/02/2026 20:45:00 to Amtrak King Street Station, Seattle, WA (USA) arriving at 07/02/2026 00:50:00. 50 Economy ticket for £85 per person are available. Travel duration is 29h 5m
Fastest Flights Thursday
Fastest Buses Thursday
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Greyhound US29h 5m020:45Salt Lake City, UTIntermodal Hub00:50Seattle, WAAmtrak King Street Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 07/02/2026 20:45:00 to Amtrak King Street Station, Seattle, WA (USA) arriving at 09/02/2026 00:50:00. 50 Economy ticket for £141 per person are available. Travel duration is 29h 5m
Fastest Buses Saturday
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Greyhound US29h 5m020:45Salt Lake City, UTIntermodal Hub00:50Seattle, WAAmtrak King Street Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 08/02/2026 20:45:00 to Amtrak King Street Station, Seattle, WA (USA) arriving at 10/02/2026 00:50:00. 50 Economy ticket for £106 per person are available. Travel duration is 29h 5m
Fastest Buses Sunday
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Greyhound US29h 5m020:45Salt Lake City, UTIntermodal Hub00:50Seattle, WAAmtrak King Street Station0EconomyA Bus from Greyhound US goes from Intermodal Hub, Salt Lake City, UT (USA) at 10/02/2026 20:45:00 to Amtrak King Street Station, Seattle, WA (USA) arriving at 12/02/2026 00:50:00. 50 Economy ticket for £132 per person are available. Travel duration is 29h 5m
Fastest Buses Tuesday
Here you will find all operators and timetables for a
Bus from Salt Lake City, UT to Seattle, WA
What are the most popular stations in Salt Lake City, UT and Seattle, WA?
In Salt Lake City, UT, you will usually depart from SLC Airport, Amelia Earhart Dr @ 5555 W Coach Stop or Pioneer Rd @ 1381 S Coach Stop, while in Seattle, WA you will be arriving at Convention Center, Greyhound Bus Station or Amtrak King Street Station, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to Seattle, WA from Salt Lake City, UT? With 2 connections between 1 Flight and Bus operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Salt Lake City, UT and Seattle, WA, you can pay as low as £78 with a Flight from Frontier Airlines.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Flight from Alaska Airlines: you will get to Seattle, WA in just 6h 37m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Salt Lake City, UT and Seattle, WA are Greyhound US, Frontier Airlines and Alaska Airlines, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Salt Lake City, UT and Seattle, WA is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Centerfield, UT or to Clyde Hill, WA, and look at flights from Salt Lake City Airport, and landing at Seattle/Tacoma Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Salt Lake City, UT to Seattle, WA?
The most popular companies between Salt Lake City, UT and Seattle, WA, are Greyhound US, Frontier Airlines and Alaska Airlines. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: Greyhound US
Airlines: Frontier Airlines, Alaska Airlines and Hawaiian Airlines
All you need to know when you travel from Salt Lake City, UT to Seattle, WA
Check all information on comfort and services on all modes of transports from Salt Lake City, UT to Seattle, WA. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Salt Lake City, UT to Seattle, WA
How can I reach Seattle, WA from Salt Lake City, UT?
Every day, there are on average 2 connections between Flight and Bus, with which you can get to Seattle, WA from Salt Lake City, UT.
How far is Seattle, WA from Salt Lake City, UT?
The distance between Salt Lake City, UT and Seattle, WA is 1,124.3 km.
What is the most ecofriendly mode of transport between Salt Lake City, UT and Seattle, WA?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 30 kgs of CO2, a train 39 kgs, a car 191 kgs, and a flight 277 kgs.
What is the cheapest mode of transport from Salt Lake City, UT to Seattle, WA?
You can get to Seattle, WA with just £78 by taking a Flight from Frontier Airlines.
What is the fastest way to get from Salt Lake City, UT to Seattle, WA?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Seattle, WA in just 6h 37m with a Flight from Alaska Airlines.
More routes to Salt Lake City, UT and to Seattle, WA
Looking for more options? Here you can see the most popular routes to Salt Lake City, UT and to Seattle, WA. Simply click on a connection, and you’ll find all the details about the route!
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