Cheapest return flights from San Francisco to Warsaw in June from $888

Best time to book flights for San Francisco (SFO) to Warsaw (WAW) flights at AirHint

AirHint found the following cheapest return flights from San Francisco (SFO) to Warsaw (WAW) in June 2025 (see full year).

Return flights

01 Jun - 09 Jun Lufthansa
09 Jun - 15 Jun Frontier Airlines
05 Jun - 12 Jun United
14 Jun - 19 Jun Frontier Airlines
11 Jun - 25 Jun Brussels Airlines
25 Jun - 02 Jul Frontier Airlines
11 Jun - 23 Jul Air Canada
26 Jun - 30 Jun Hawaiian Airlines
28 Jun - 05 Jul Frontier Airlines
16 Jun - 31 Jul Frontier Airlines
23 Jun - 30 Jun United
17 Jun - 24 Jun United
07 Jun - 15 Jun United
21 Jun - 28 Jun United
29 Jun - 06 Jul United

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

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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.

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