Cheap Flights from Salt Lake City (SLC) to Seattle (SEA) from HK$690~

View HK$690 flight on Wed, 23 Apr 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 35% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at HK$690 for one-way flights and HK$1,692 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sunday, 20 Apr - Sunday, 27 Apr
SLC
Salt Lake City
SEA
Seattle
HK$1,692 Return, found 3 days ago
HK$1,692
Return
found 3 days ago
Select Delta flight, departing Sunday, 20 Apr from Salt Lake City to Seattle, returning Sunday, 27 Apr, priced at HK$1,692 found 3 days ago
Delta
Sunday, 20 Apr - Sunday, 27 Apr
SLC
Salt Lake City
SEA
Seattle
HK$1,928 Return, found 3 days ago
HK$1,928
Return
found 3 days ago
Select Delta flight, departing Sunday, 20 Apr from Salt Lake City to Seattle, returning Sunday, 27 Apr, priced at HK$1,928 found 3 days ago
Delta
Sunday, 20 Apr - Sunday, 27 Apr
SLC
Salt Lake City
SEA
Seattle
HK$2,047 Return, found 3 days ago
HK$2,047
Return
found 3 days ago
Select Delta flight, departing Sunday, 20 Apr from Salt Lake City to Seattle, returning Sunday, 27 Apr, priced at HK$2,047 found 3 days ago
Delta
Sunday, 20 Apr - Sunday, 27 Apr
SLC
Salt Lake City
SEA
Seattle
HK$2,240 Return, found 3 days ago
HK$2,240
Return
found 3 days ago
Select Delta flight, departing Sunday, 20 Apr from Salt Lake City to Seattle, returning Sunday, 27 Apr, priced at HK$2,240 found 3 days ago
Delta
Sunday, 20 Apr - Sunday, 27 Apr
SLC
Salt Lake City
SEA
Seattle
HK$2,284 Return, found 3 days ago
HK$2,284
Return
found 3 days ago
Select Delta flight, departing Sunday, 20 Apr from Salt Lake City to Seattle, returning Sunday, 27 Apr, priced at HK$2,284 found 3 days ago
Delta
Sunday, 20 Apr - Sunday, 27 Apr
SLC
Salt Lake City
SEA
Seattle
HK$2,315 Return, found 3 days ago
HK$2,315
Return
found 3 days ago
Select Delta flight, departing Sunday, 20 Apr from Salt Lake City to Seattle, returning Sunday, 27 Apr, priced at HK$2,315 found 3 days ago
Delta
Sunday, 20 Apr - Sunday, 27 Apr
SLC
Salt Lake City
SEA
Seattle
HK$2,316 Return, found 3 days ago
HK$2,316
Return
found 3 days ago
Select Delta flight, departing Sunday, 20 Apr from Salt Lake City to Seattle, returning Sunday, 27 Apr, priced at HK$2,316 found 3 days ago
United
Sunday, 20 Apr - Sunday, 27 Apr
SLC
Salt Lake City
SEA
Seattle
HK$2,392 Return, found 3 days ago
HK$2,392
Return
found 3 days ago
Select United flight, departing Sunday, 20 Apr from Salt Lake City to Seattle, returning Sunday, 27 Apr, priced at HK$2,392 found 3 days ago
Delta
Sunday, 20 Apr - Sunday, 27 Apr
SLC
Salt Lake City
SEA
Seattle
HK$2,476 Return, found 3 days ago
HK$2,476
Return
found 3 days ago
Select Delta flight, departing Sunday, 20 Apr from Salt Lake City to Seattle, returning Sunday, 27 Apr, priced at HK$2,476 found 3 days ago
American Airlines
Sunday, 20 Apr - Sunday, 27 Apr
SLC
Salt Lake City
SEA
Seattle
HK$3,025 Return, found 3 days ago
HK$3,025
Return
found 3 days ago
Select American Airlines flight, departing Sunday, 20 Apr from Salt Lake City to Seattle, returning Sunday, 27 Apr, priced at HK$3,025 found 3 days ago
Salt Lake City to Seattle route information
Origin airport
Salt Lake City Intl.
Destination airport
Seattle - Tacoma Intl.
Return price
HK$1,692
Distance
1099 km

Flights from Salt Lake City to Seattle

Book cheap flights from Salt Lake City (SLC) to Seattle (SEA) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Salt Lake City (SLC) to Seattle (SEA) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Salt Lake City (SLC) to Seattle (SEA) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Seattle flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Seattle and things to do in Seattle for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Seattle more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Seattle is HK$690 now!

 

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 HK$1,692. 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 kilometers 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.

Explore a world of travel with Expedia

*Available to Expedia members.