S$151 Cheap Flights from Salt Lake City to Seattle

View S$151 flight on Sat, 9 May, 2026Opens in a new window

Popular airlines from Salt Lake City International Airport (SLC) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from Salt Lake City to Seattle (SLC-SEA)

Prices were available within the past 7 days and start at S$151 for one-way flights and S$278 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, 15 May - Sun, 24 May
SLC
Salt Lake City
SEA
Seattle
S$278 Return, found 6 days ago
S$278
Return
found 6 days ago
Select Delta flight, departing Fri, 15 May from Salt Lake City to Seattle, returning Sun, 24 May, priced at S$278 found 6 days ago
Delta
Fri, 15 May - Sun, 24 May
SLC
Salt Lake City
SEA
Seattle
S$328 Return, found 6 days ago
S$328
Return
found 6 days ago
Select Delta flight, departing Fri, 15 May from Salt Lake City to Seattle, returning Sun, 24 May, priced at S$328 found 6 days ago
Delta
Fri, 15 May - Sun, 24 May
SLC
Salt Lake City
SEA
Seattle
S$354 Return, found 6 days ago
S$354
Return
found 6 days ago
Select Delta flight, departing Fri, 15 May from Salt Lake City to Seattle, returning Sun, 24 May, priced at S$354 found 6 days ago
Delta
Fri, 15 May - Sun, 24 May
SLC
Salt Lake City
SEA
Seattle
S$367 Return, found 6 days ago
S$367
Return
found 6 days ago
Select Delta flight, departing Fri, 15 May from Salt Lake City to Seattle, returning Sun, 24 May, priced at S$367 found 6 days ago
Delta
Fri, 15 May - Sun, 24 May
SLC
Salt Lake City
SEA
Seattle
S$392 Return, found 6 days ago
S$392
Return
found 6 days ago
Select Delta flight, departing Fri, 15 May from Salt Lake City to Seattle, returning Sun, 24 May, priced at S$392 found 6 days ago
Delta
Fri, 15 May - Sun, 24 May
SLC
Salt Lake City
SEA
Seattle
S$405 Return, found 6 days ago
S$405
Return
found 6 days ago
Select Delta flight, departing Fri, 15 May from Salt Lake City to Seattle, returning Sun, 24 May, priced at S$405 found 6 days ago
Delta
Fri, 15 May - Sun, 24 May
SLC
Salt Lake City
SEA
Seattle
S$417 Return, found 6 days ago
S$417
Return
found 6 days ago
Select Delta flight, departing Fri, 15 May from Salt Lake City to Seattle, returning Sun, 24 May, priced at S$417 found 6 days ago
Delta
Fri, 15 May - Sun, 24 May
SLC
Salt Lake City
SEA
Seattle
S$443 Return, found 6 days ago
S$443
Return
found 6 days ago
Select Delta flight, departing Fri, 15 May from Salt Lake City to Seattle, returning Sun, 24 May, priced at S$443 found 6 days ago
United
Fri, 15 May - Sun, 24 May
SLC
Salt Lake City
SEA
Seattle
S$488 Return, found 6 days ago
S$488
Return
found 6 days ago
Select United flight, departing Fri, 15 May from Salt Lake City to Seattle, returning Sun, 24 May, priced at S$488 found 6 days ago
American Airlines
Fri, 15 May - Sun, 24 May
SLC
Salt Lake City
SEA
Seattle
S$622 Return, found 6 days ago
S$622
Return
found 6 days ago
Select American Airlines flight, departing Fri, 15 May from Salt Lake City to Seattle, returning Sun, 24 May, priced at S$622 found 6 days ago

Find the cheapest month to fly from Salt Lake City (SLC) to Seattle (SEA)

April is typically the cheapest month to fly

From S$160 - S$250 per traveller.

Frequently asked questions

How much is a flight from Salt Lake City Intl. Airport to Sea-Tac Airport?
Round-trip flights from Salt Lake City Intl. Airport to Sea-Tac Airport start from S$278. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SLC to SEA?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Salt Lake City Intl. Airport (SLC) to Seattle - Tacoma Intl. Airport (SEA) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Salt Lake City Intl. Airport to SEA flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Salt Lake City Intl. Airport to SEA?
You won't need a lengthy novel for this flight — it's just 1,100 kilometres from Salt Lake City to SeaTac. Sit down, enjoy the in-flight service and you'll be touching down in no time.
Which airlines fly direct from Salt Lake City Intl. Airport to Sea-Tac Airport?
One airline that flies from Salt Lake City Intl. Airport to Sea-Tac Airport is Delta Air Lines (DL). It offers 191 flights monthly. Another carrier operating on this route is Alaska Airlines (AS). You'll have 108 flights every month to take your pick of.
Are Salt Lake City Intl. Airport to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Salt Lake City Intl. Airport to Seattle - Tacoma Intl. Airport (SEA) last minute could save you some cash. However, it could end up costing you a whole lot more! If you'd prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Travel information

Origin airport
Salt Lake City Intl.
Destination airport
Seattle - Tacoma Intl.
Return price
S$277
Distance
1099 km
Average flight time
1 hour 19 mins

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