
$100 Cheap Frontier Airlines flights Salt Lake City (SLC) to Seattle (SEA)
$100 Cheap Frontier Airlines flights Salt Lake City (SLC) to Seattle (SEA)
Prices were available within the past 7 days and start at $100 for one-way flights and $240 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jul 9 - Tue, Jul 14
SLC
Salt Lake City
SEA
Seattle
$240 Roundtrip, found 8 hours ago
$240
Roundtrip
found 8 hours ago

Thu, Jul 9 - Fri, Jul 17
SLC
Salt Lake City
SEA
Seattle
$260 Roundtrip, found 8 hours ago
$260
Roundtrip
found 8 hours ago

Sun, Jul 5 - Tue, Jul 14
SLC
Salt Lake City
SEA
Seattle
$324 Roundtrip, found 8 hours ago
$324
Roundtrip
found 8 hours ago

Fri, Jul 3 - Sat, Jul 11
SLC
Salt Lake City
SEA
Seattle
$373 Roundtrip, found 5 days ago
$373
Roundtrip
found 5 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 $124 - $194 per traveler.
Travel information
Origin airport | Salt Lake City Intl. |
|---|---|
Destination airport | Seattle - Tacoma Intl. |
Airlines serving | Alaska Airlines, Delta, Frontier Airlines |
Popular airline | Alaska Airlines |
Distance | 1099 km |
Average flight time | 1 hour 18 mins |
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Most Popular Frontier Airlines Routes from Salt Lake City
Most Popular Frontier Airlines Routes from Seattle
- Chicago to San Salvador (ORD - SAL)
- Denver to Seattle (DEN - SEA)
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- Seattle to Denver (SEA - DEN)
- Cedar Rapids to Atlanta (CID - ATL)
- Seattle to Phoenix (SEA - PHX)
- Orlando to Los Angeles (MCO - LAX)
- New York to Orlando (LGA - MCO)
- Atlanta to Las Vegas (ATL - LAS)
- Los Angeles to Washington (LAX - IAD)
Popular Domestic Routes in Seattle - Tacoma Intl.
- Newark Liberty Intl. Airport to Atlanta (EWR - ATL)
- Chicago to Houston (ORD - IAH)
- New York to Atlanta (LGA - ATL)
- Chicago to San Salvador (ORD - SAL)
- Phoenix to Seattle (PHX - SEA)
- Atlanta to San Francisco (ATL - SFO)
- Baltimore to Los Angeles (BWI - LAX)
- Atlanta to Las Vegas (ATL - LAS)
- Newark Liberty Intl. Airport to Las Vegas (EWR - LAS)
- Los Angeles to Washington (LAX - IAD)