Seattle to Istanbul (SEA → IST). We are tracking 23 fares on this route.
Cheapest tracked fare $297 · typical price $510 · you save about $213 (42%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
—
2026-10-27
2 stops
$297
—
2026-10-26
2 stops
$310
—
2026-10-23
2 stops
$311
—
2026-10-29
2 stops
$316
United Airlines
2027-03-17
1 stop
$372
Lufthansa
2027-03-28
1 stop
$372
Lufthansa
2027-03-21
1 stop
$376
Air Canada
2027-02-10
2 stops
$388
United Airlines
2026-12-29
2 stops
$394
United Airlines
2027-01-04
2 stops
$394
Lufthansa
2027-01-03
1 stop
$399
Delta, Air France
2026-12-14
1 stop
$506
Qatar Airways
2026-10-25
1 stop
$510
Qatar Airways
2026-11-08
1 stop
$510
Qatar Airways
2026-11-15
1 stop
$510
Qatar Airways
2026-11-22
1 stop
$510
Qatar Airways
2026-10-19
1 stop
$510
Qatar Airways
2026-11-02
1 stop
$510
Qatar Airways
2026-11-09
1 stop
$510
Qatar Airways
2026-11-16
1 stop
$510
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 Istanbul get?
The cheapest fare we have tracked on this route is $297, compared with a typical $510 for a trip of this distance.
Is it cheaper to fly to Istanbul 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 Istanbul 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.