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Flights from Seattle to Salt Lake City – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

SEA to SLC flights and routes map SEA to SLC – All flight route options from Seattle Tacoma International, Washington, USA to Salt Lake City International, Utah, USA. These flights are operated by 6 different airlines. Fly non-stop or choose from 16 different connecting flights. The shortest flight time is 2 hours and 6 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA SEA Seattle Tacoma Seattle, WA, USA
USA SLC Salt Lake City , UT, USA
SEA
Seattle Tacoma
USASeattle, WA, USA
Salt Lake City
USASalt Lake City, UT, USA
SLC
3 direct routes found »
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19 routes with 1 stop found »
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Non-stop route options:

Duration

Alaska Airlines
Non-stop with Alaska Airlines. 6-7 flights per day.

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2h 06m

Alaska Airlines
Non-stop with Alaska Airlines.
2h 06m
6-7 flights per day.
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Delta Air Lines
Non-stop with Delta Air Lines. 6-7 flights per day.

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2h 07m

Delta Air Lines
Non-stop with Delta Air Lines.
2h 07m
6-7 flights per day.
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Frontier Airlines
Non-stop with Frontier Airlines. 0-1 flights per day.
Mon & Fri

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2h 07m

Mon & Fri
Frontier Airlines
Non-stop with Frontier Airlines.
2h 07m
0-1 flights per day.
Mon & Fri
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1 stop route options with the same airline:

Duration

Via Portland PDX
1 stop with Alaska Airlines. 5 flights per day.

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4h 24m

Via Portland PDX
1 stop with Alaska Airlines.
4h 24m
5 flights per day.
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Via Sacramento SMF
1 stop with Southwest Airlines. 0-1 flights per day.

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4h 55m

Via Sacramento SMF
1 stop with Southwest Airlines.
4h 55m
0-1 flights per day.
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Via Portland PDX
1 stop with Delta Air Lines. 3-5 flights per day.

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5h 10m

Via Portland PDX
1 stop with Delta Air Lines.
5h 10m
3-5 flights per day.
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1 stop route options with codeshare or different airlines:

Duration

Via Redmond RDM With Alaska Airlines & Delta Air Lines 0-1 flights per day.

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4h 09m

Via Redmond RDM
4h 09m
With Alaska Airlines & Delta Air Lines 0-1 flights per day.
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Via Eugene EUG With Alaska Airlines & Delta Air Lines 2 flights per day.
Begins in 11/9

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4h 09m

Begins in 11/9
Via Eugene EUG
4h 09m
With Alaska Airlines & Delta Air Lines 2 flights per day.
Begins in 11/9
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Via Bozeman BZN With Alaska Airlines & Delta Air Lines 2-3 flights per day.

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4h 13m

Via Bozeman BZN
4h 13m
With Alaska Airlines & Delta Air Lines 2-3 flights per day.
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Via Jackson JAC With Alaska Airlines & Delta Air Lines 0-1 flights per day.

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4h 21m

Via Jackson JAC
4h 21m
With Alaska Airlines & Delta Air Lines 0-1 flights per day.
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Via Portland PDX With Alaska Airlines & Delta Air Lines 4-6 flights per day.

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4h 23m

Via Portland PDX
4h 23m
With Alaska Airlines & Delta Air Lines 4-6 flights per day.
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Via Pasco PSC With Alaska Airlines & Delta Air Lines 0-2 flights per day.

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4h 24m

Via Pasco PSC
4h 24m
With Alaska Airlines & Delta Air Lines 0-2 flights per day.
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Via Reno RNO With Alaska Airlines & Delta Air Lines 1-2 flights per day.

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4h 35m

Via Reno RNO
4h 35m
With Alaska Airlines & Delta Air Lines 1-2 flights per day.
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Via Boise BOI With Alaska Airlines & Delta Air Lines 3-4 flights per day.

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4h 43m

Via Boise BOI
4h 43m
With Alaska Airlines & Delta Air Lines 3-4 flights per day.
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Via Spokane GEG With Alaska Airlines & Delta Air Lines 3-4 flights per day.

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4h 55m

Via Spokane GEG
4h 55m
With Alaska Airlines & Delta Air Lines 3-4 flights per day.
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Via Medford MFR With Alaska Airlines & Delta Air Lines 0-1 flights per day.

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5h 22m

Via Medford MFR
5h 22m
With Alaska Airlines & Delta Air Lines 0-1 flights per day.
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Via Great Falls GTF With Alaska Airlines & Delta Air Lines 0-1 flights per day.

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5h 30m

Via Great Falls GTF
5h 30m
With Alaska Airlines & Delta Air Lines 0-1 flights per day.
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Via Kalispell FCA With Alaska Airlines & Delta Air Lines 1-2 flights per day.

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5h 37m

Via Kalispell FCA
5h 37m
With Alaska Airlines & Delta Air Lines 1-2 flights per day.
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Via Sun Valley SUN With Alaska Airlines & Delta Air Lines

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5h 38m

Via Sun Valley SUN
5h 38m
With Alaska Airlines & Delta Air Lines
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Via Sacramento SMF With Alaska Airlines & Delta Air Lines 2 flights per day.

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5h 52m

Via Sacramento SMF
5h 52m
With Alaska Airlines & Delta Air Lines 2 flights per day.
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Via Missoula MSO With Alaska Airlines & Delta Air Lines 1-2 flights per day.

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6h 01m

Via Missoula MSO
6h 01m
With Alaska Airlines & Delta Air Lines 1-2 flights per day.
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Via Billings BIL With Alaska Airlines & Delta Air Lines 0-1 flights per day.
Begins in 11/9

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6h 27m

Begins in 11/9
Via Billings BIL
6h 27m
With Alaska Airlines & Delta Air Lines 0-1 flights per day.
Begins in 11/9
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Seattle to Salt Lake City flights

There are over 19 airlines and as many as 567 flights every week to this destination. You can fly non-stop to Salt Lake City (SLC) from Seattle (SEA) with Alaska Airlines, Delta Air Lines or Frontier Airlines but if a stopover option suits you better you can choose to fly via Eugene, Redmond or any other of the 16 alternatives with connectiing airports.

Seattle to Salt Lake City with Alaska Airlines

You can fly non-stop every weekday with flights departing from 7:00 am to 8:00 pm. You also have the option to do a transit flight via Portland. Alaska Airlines is a member of the air alliance OneWorld.

With Southwest Airlines

If you fly from Seattle with Southwest Airlines you will do a stopover in Sacramento, SMF before reaching Salt Lake City. This flight trip will take 4 hours and 55 minutes and you can fly every Tuesday, Wednesday, Saturday or Sunday with departures between 5:00 am and 4:00 pm.

Distance & flight times: Seattle Airport to Salt Lake City International

The shortest flight time between SEA and SLC is 2 hours and 5 minutes.

ViaTotal flight timeLayover timeDistance
Direct2h 5m-691 miles (1112 km)
EUG Eugene4h 9m55m855 miles (1376 km)
RDM Redmond4h 9m1h 17m756 miles (1216 km)
BZN Bozeman4h 13m1h 12m893 miles (1437 km)
JAC Jackson4h 21m30m827 miles (1331 km)
PSC Pasco4h 24m56m695 miles (1118 km)
PDX Portland4h 24m47m762 miles (1226 km)
RNO Reno4h 35m1h 15m990 miles (1593 km)
BOI Boise4h 43m1h 9m691 miles (1112 km)
GEG Spokane4h 55m1h 21m773 miles (1244 km)
MFR Medford5h 22m2h 15m929 miles (1495 km)
GTF Great Falls5h 30m2h 17m979 miles (1575 km)
FCA Kalispell5h 37m2h 36m914 miles (1471 km)
SUN Sun Valley5h 38m3h 0m699 miles (1125 km)
SMF Sacramento5h 52m2h 21m1142 miles (1837 km)
MSO Missoula6h 1m30m827 miles (1331 km)
BIL Billings6h 27m2h 56m1054 miles (1696 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.SEA-SLC flight routesSeattle to Salt Lake City flight routes illustrated on a map.
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Arriving at Salt Lake City International
Seattle - Salt Lake City route map and flight paths
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You can fly non-stop from Seattle (SEA) to Salt Lake City (SLC) with Alaska Airlines, Delta Air Lines or Frontier Airlines. The flight takes approximately 2 hours and 5 minutes. If you travel with a connecting flight instead, for example via Eugene, the total flight time will be 4 hours and 9 minutes.

If you're interested in direct flights, Alaska Airlines, Delta Air Lines or Frontier Airlines is available. For flights with stopovers, Alaska Airlines and Delta Air Lines is also an option.

The flight time between Seattle Tacoma (SEA) and Salt Lake City International (SLC) is approximately 2 hours and 5 minutes. The distance between the two airports is 695 miles (or 1118 kilometers).

Yes, you can fly non-stop to SLC from SEA with Alaska Airlines, Delta Air Lines or Frontier Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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