Seattle to Pittsburgh (SEA → PIT). We are tracking 9 fares on this route.
Cheapest tracked fare $132 · typical price $268 · you save about $136 (51%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
Southwest Airlines
2026-10-23
1 stop
$132
—
2027-01-06
1 stop
$134
—
2026-10-14
1 stop
$134
—
2026-11-04
1 stop
$134
—
2026-12-02
1 stop
$134
—
2027-02-03
1 stop
$134
—
2026-09-16
1 stop
$134
—
2026-10-21
1 stop
$134
United Airlines
2026-10-11
1 stop
$189
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 Pittsburgh get?
The cheapest fare we have tracked on this route is $132, compared with a typical $268 for a trip of this distance.
Is it cheaper to fly to Pittsburgh 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 Pittsburgh 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.