Cheapest return SFO–KTM flights, June

AirHint found the following cheapest return flights from San Francisco (SFO) to Kathmandu (KTM) in June 2026 (see full year).

Return flights

03 Jun - 30 Jul Air India
02 Jun - 02 Jul Air India
12 Jun - 30 Jun Flair Airlines
20 Jun - 31 Jul WestJet
14 Jun - 20 Jul Frontier Airlines
13 Jun - 28 Jul WestJet
12 Jun - 21 Jul Frontier Airlines
17 Jun - 06 Jul WestJet
16 Jun - 16 Jul Turkish Airlines
13 Jun - 20 Jul Alaska Airlines
21 Jun - 30 Jul WestJet

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

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