Seattle to Salt Lake City (SEA → SLC). We are tracking 19 fares on this route.
Cheapest tracked fare $43 · typical price $69 · you save about $26 (38%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
—
2026-11-15
1 stop
$43
—
2026-10-31
1 stop
$67
—
2026-10-21
Direct
$69
—
2026-11-04
Direct
$69
Frontier
2026-11-09
1 stop
$69
Frontier
2026-12-07
1 stop
$69
Frontier
2026-12-14
1 stop
$69
—
2026-12-05
1 stop
$70
—
2026-11-14
1 stop
$71
Delta
2026-10-19
Direct
$79
Delta
2026-10-26
Direct
$79
—
2026-11-11
1 stop
$82
—
2026-10-28
1 stop
$83
Alaska
2026-11-02
Direct
$89
Alaska
2026-11-16
Direct
$89
Alaska
2026-11-23
Direct
$89
Delta
2027-01-04
Direct
$89
—
2026-11-17
1 stop
$94
—
2026-10-30
1 stop
$96
Could you save more?
The airport you were going to fly from is often not the cheapest one. Compare every airport in a region against each other, or check whether a multi-day stopover beats the direct fare.
How cheap can flights from Seattle to Salt Lake City get?
The cheapest fare we have tracked on this route is $43, compared with a typical $69 for a trip of this distance.
Is it cheaper to fly to Salt Lake City from a different airport?
Often, yes. Fares out of secondary airports are frequently cheaper than the obvious hub, but they are the ones most likely to be missing from a normal search. Our reverse search compares every airport in a region against each other so the cheaper departure point is not hidden.
Could a stopover make Seattle to Salt Lake City cheaper?
Sometimes. On thin long-haul routes a two-leg trip with a multi-day stopover can beat the direct fare, and occasionally a direct fare is not sold at all. Our detour search prices those routings against the direct flight.