Cheapest return flights from San Francisco to Keflavik in September from $605
AirHint found the following cheapest return flights from San Francisco (SFO) to Keflavik (KEF) in September 2024 (see full year).
Return flights
| 10 Sep - 24 Sep | Alaska Airlines | ||
| 20 Sep - 30 Sep | WestJet | ||
| 04 Sep - 13 Sep | Air Canada | ||
| 03 Sep - 15 Sep | Alaska Airlines | ||
| 28 Sep - 06 Oct | Air Canada |
Also check the deals for one-way flights from San Francisco to Keflavik in September.
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.
