Cheap flights from Idaho Falls to San Francisco (IDA - SFO) from $144

Yes, there are multiple flights from Idaho Falls to San Francisco for under $300. The cheapest flight booked recently is on Alaska Airlines for just $290, but on average you can expect to pay $324.

There are currently 3+ open flights from Idaho Falls to San Francisco within the next 7 days for less than $700.

Our cheapest airline available from Idaho Falls to San Francisco is Alaska Airlines. Our recent data shows that you can find tickets from as low as $290 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $297 and $338 round-trip. You may be able to fly from Idaho Falls to San Francisco for 37% less than the average price by searching for these airlines.

To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $144. United Airlines flights start at $169 while deals on Alaska Airlines start at $221 one-way.

IDA stands for Idaho Falls Fanning Field Airport, while SFO stands for San Francisco Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

The amount of baggage you can bring on your Idaho Falls to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Yes, Cheapflights allows you to browse and filter Idaho Falls to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Yes. In addition to deals on Idaho Falls to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho Falls to San Francisco.

Yes. Cheapflights offers flight deals from Idaho Falls to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Many airlines flying from Idaho Falls to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Yes, you can often find last-minute deals on Idaho Falls to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

The Idaho Falls to San Francisco flight deals you see on this page were last updated on 5/27.

Currently, September is the cheapest month in which you can book a flight from Idaho Falls to San Francisco (average of $268). Flying from Idaho Falls to San Francisco in June is currently the most expensive (average of $385). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.