$161 Find Cheap Flights from Idaho Falls to San Francisco - Compare and Save

In the last 5 days, the lowest price for a flight from Idaho Falls to San Francisco was $161 for a one-way ticket and $222 for a round-trip.

Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

When flying out of Idaho Falls you will be using Idaho Falls Fanning Field. You will be landing at San Francisco, also known as San Francisco.

We unfortunately don’t have that data for this specific route.

SkyTeam, and oneworld are the airline alliances operating flights between Idaho Falls and San Francisco, with SkyTeam being the most commonly used for this route.

The two airlines most popular with KAYAK users for flights from Idaho Falls to San Francisco are Alaska Airlines and Delta. With an average price for the route of $468 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $445 and an overall rating of 7.8.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Idaho Falls to San Francisco.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Idaho Falls is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and SFO can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.