Cheapest return flights from San Francisco to Warsaw in May from 644€

AirHint found the following cheapest return flights from San Francisco (SFO) to Warsaw (WMI) in May 2026 (see full year).

Return flights

06 May - 19 May Alaska Airlines
07 May - 20 May Alaska Airlines
13 May - 21 May Alaska Airlines
13 May - 10 Jun Alaska Airlines
14 May - 28 May Alaska Airlines
20 May - 11 Jun Alaska Airlines
04 May - 14 Jun Alaska Airlines
26 May - 23 Jun Alaska Airlines
28 May - 03 Jun Scandinavian Airlines
07 May - 17 Jun Turkish Airlines
20 May - 25 Jun Alaska Airlines
21 May - 27 Jun Air Tahiti Nui
19 May - 30 May Iberia

Also check the deals for one-way flights from San Francisco to Warsaw in May.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Warsaw

Cheap car rent in Warsaw

Feel free to contact us with any feedback or request another flight research.