Find cheap flights from Idaho Falls to San Jose from $155

In the last 3 days, the lowest price for a flight from Idaho Falls to San Jose was $155 for a one-way ticket and $473 for a round-trip.

No, a passport isn't needed to fly from Idaho Falls to San Jose. However, local authorities might ask for an official ID.

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

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

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

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 Jose.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Jose 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 Jose with an airline and back to Idaho Falls with another airline. Booking your flights between Idaho Falls and SJC 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 Jose from Idaho Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.