$74 Find Cheap Flights from Idaho to San Francisco Bay Area - Compare and Save

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 to San Francisco Bay Area.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Idaho to San Francisco Bay Area 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 from Idaho to San Francisco Bay Area with an airline and back with another airline.

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 from Idaho to San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Idaho and San Francisco Bay Area are connected by different airlines. The airlines that fly that route the most regularly are United Airlines (48 flights per week), Air Canada (28 flights per week), and Air New Zealand (22 flights per week).

There are 2 airports in San Francisco Bay Area. The busiest airport is San Francisco Airport (SFO), with 88% of all flights arriving there.

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in San Francisco Bay Area is San Jose Airport (SJC), with an average flight price of $203.

Based on KAYAK data, the cheapest day to fly to San Francisco Bay Area is Thursday where round-trip tickets can be as cheap as $438. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $662 on average.

The cheapest time of day to fly to San Francisco Bay Area is generally in the afternoon, when round-trip flights cost $421 on average. Morning departures are around 15% cheaper than evening flights, on average. The most expensive time of day to fly to San Francisco Bay Area is generally in the evening, which is peak travel time and where the average cost of a ticket is $692.

The cheapest ticket to San Francisco Bay Area from Idaho found in the last 5 days was to Oakland, at $90 round-trip. The most popular route is Boise (BOI) to San Francisco (SFO) and the cheapest round-trip airline ticket found on this route in the last 5 days was $212.

The cheapest month for flights from Idaho to San Francisco Bay Area is February, when tickets cost $175 (return) on average. On the other hand, the most expensive months are July and January, when the average cost of round-trip tickets is $266 and $228 respectively.

To get a below average price on the flight from Idaho to San Francisco Bay Area, you should book around 4 weeks before departure, which saves you about 58% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

From Idaho, there are direct flights to San Francisco Bay Area from 2 cities. The city with the most direct flights is Boise, with 149 direct flights each week.

There are around 24 direct flights from within Idaho to San Francisco Bay Area every day. Most flights (63%) depart in the morning.

Each week there are around 166 direct flights from within Idaho to San Francisco Bay Area. The most common day for departures is Sunday, with 16% of flights taking off on this day.

An average nonstop flight from Idaho to San Francisco Bay Area takes 4h 18m, covering a distance of 645 miles. The shortest route is Boise (BOI) to San Jose (SJC) with an average flight time of 1h 45m.

There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to San Francisco Bay Area. Instead, there are 161 short-haul flights (up to 3 hour flight duration), with the most arriving from Boise.

Based on KAYAK flight searches, the most popular destination is San Francisco (76% of total searches to San Francisco Bay Area). The next most popular destinations are San Jose (13%) and Oakland (8%). Searches for flights to Santa Rosa (3%) are also popular.