Cheap Flights from San Francisco International Airport to Idaho from HK$1,217 Return

Flight deals from San Francisco International Airport to Idaho

Looking for cheap tickets from San Francisco International Airport to Idaho, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Boise.HK$1,217 per passenger.Departing Tue, 10 Jun, returning Fri, 13 Jun.Return flight with Alaska Airlines and Hawaiian Airlines.Outbound indirect flight with Alaska Airlines, departs from San Francisco International on Tue, 10 Jun, arriving in Boise.Inbound indirect flight with Hawaiian Airlines, departs from Boise on Fri, 13 Jun, arriving in San Francisco International.Price includes taxes and charges.From HK$1,217, select.

Hailey.HK$1,539 per passenger.Departing Tue, 3 Jun, returning Sat, 7 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from San Francisco International on Tue, 3 Jun, arriving in Hailey.Inbound indirect flight with Delta, departs from Hailey on Sat, 7 Jun, arriving in San Francisco International.Price includes taxes and charges.From HK$1,539, select.

Idaho Falls.HK$1,931 per passenger.Departing Sat, 30 Aug, returning Tue, 16 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from San Francisco International on Sat, 30 Aug, arriving in Idaho Falls.Inbound indirect flight with Delta, departs from Idaho Falls on Tue, 16 Sep, arriving in San Francisco International.Price includes taxes and charges.From HK$1,931, select.

Pocatello.HK$3,369 per passenger.Departing Fri, 26 Sep, returning Fri, 3 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from San Francisco International on Fri, 26 Sep, arriving in Pocatello.Inbound indirect flight with Delta, departs from Pocatello on Fri, 3 Oct, arriving in San Francisco International.Price includes taxes and charges.From HK$3,369, select.

Twin Falls.HK$3,524 per passenger.Departing Fri, 27 Jun, returning Sun, 29 Jun.Return flight with Delta.Outbound indirect flight with Delta, departs from San Francisco International on Fri, 27 Jun, arriving in Twin Falls.Inbound indirect flight with Delta, departs from Twin Falls on Sun, 29 Jun, arriving in San Francisco International.Price includes taxes and charges.From HK$3,524, select.

Lewiston.HK$3,574 per passenger.Departing Thu, 26 Jun, returning Tue, 1 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from San Francisco International on Thu, 26 Jun, arriving in Lewiston-Nez Perce County.Inbound indirect flight with Delta, departs from Lewiston-Nez Perce County on Tue, 1 Jul, arriving in San Francisco International.Price includes taxes and charges.From HK$3,574, select.

Flying from San Francisco International Airport to Idaho

Arm yourself with these facts on the fly.

Cheapest flight found	HK$1,217, Boise
Cheapest month to fly	June
Average flight time	1 hr, 52 mins
Average flights per week	516
Most popular airline	United

How to find cheap flights from San Francisco International Airport to Idaho

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from San Francisco International Airport to Idaho. Other savvy travellers recently found return flights from HK$1,217 and one-way tickets from HK$537. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in June

The cheapest time to fly from San Francisco International Airport to Idaho is currently June.

Fly on a Wednesday

From our data, we can see that Wednesday seems to be the cheapest time to fly from San Francisco International Airport to Idaho.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from San Francisco International Airport to anywhere you choose in Idaho.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from San Francisco International Airport to your chosen airport in Idaho go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the San Francisco International Airport to Idaho flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from San Francisco International Airport to Idaho?

Yes - direct flights currently operate from San Francisco International Airport to Boise Airport and Hailey Airport in Idaho.

What is the average price of a flight from San Francisco International Airport to Idaho?

We looked at all of the upcoming return flights from San Francisco International Airport to Idaho we could find over the next 12 months. It looks like HK$1,217 is the best price. This is good, compared to the average Idaho ticket price of HK$3,020.

What is the cheapest month to fly from San Francisco International Airport to Idaho?

The cheapest month to fly from San Francisco International Airport to Pocatello Airport is currently September.
The cheapest month to fly from San Francisco International Airport to Lewiston-Nez Perce County Airport is currently June.
The cheapest month to fly from San Francisco International Airport to Twin Falls Airport is currently June.
And the cheapest month to fly from San Francisco International Airport to Boise Airport is usually June.

Which upcoming date is cheapest to fly from San Francisco International Airport to Idaho on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Francisco International Airport to Idaho on Tuesday, 10 June 2025.

If I'm flying from San Francisco International Airport, where in Idaho is cheapest to fly into?

If you're flying from San Francisco International, the cheapest city in Idaho to fly into is Boise. The cheapest airport serving Boise at the moment is Boise.