Chicago O'Hare to Seattle (ORD → SEA). We are tracking 17 fares on this route.
Cheapest tracked fare $93 · typical price $233 · you save about $140 (60%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
—
2026-10-28
1 stop
$93
—
2026-11-07
1 stop
$93
—
2026-11-04
1 stop
$93
—
2026-10-31
1 stop
$93
—
2026-12-07
1 stop
$97
—
2026-12-09
1 stop
$97
—
2027-01-06
Direct
$99
—
2027-02-03
Direct
$99
—
2026-12-02
Direct
$99
—
2026-10-24
1 stop
$101
—
2027-01-09
1 stop
$103
—
2027-02-24
1 stop
$108
—
2026-11-13
1 stop
$113
—
2026-11-18
1 stop
$125
—
2026-10-20
1 stop
$128
—
2026-11-16
1 stop
$128
—
2026-10-21
1 stop
$163
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 Chicago O'Hare to Seattle get?
The cheapest fare we have tracked on this route is $93, compared with a typical $233 for a trip of this distance.
Is it cheaper to fly to Seattle 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 Chicago O'Hare to Seattle 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.