San Francisco to Warsaw Modlin (SFO → WMI). We are tracking 5 fares on this route.
Cheapest tracked fare $332 · typical price $779 · you save about $447 (57%)
Cheapest fares we're tracking
Airline
Departs
Stops
Price
Alaska Airlines
2026-10-27
3 stops
$332
JetBlue
2026-12-03
2 stops
$370
United Airlines
2026-12-01
2 stops
$374
TAP Portugal
2026-10-31
2 stops
$395
TAP Portugal
2026-12-12
2 stops
$401
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 San Francisco to Warsaw Modlin get?
The cheapest fare we have tracked on this route is $332, compared with a typical $779 for a trip of this distance.
Is it cheaper to fly to Warsaw Modlin 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 San Francisco to Warsaw Modlin 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.