Cheap Flights from San Jose (SJC) to Idaho Falls (IDA)

View AU$263 flight on Fri, 26 Sep. 2025Opens in a new window

Popular airlines from Norman Y. Mineta San Jose Intl. Airport (SJC) to Idaho Falls Regional Airport (IDA)

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Cheap Flights from San Jose (SJC) to Idaho Falls (IDA)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from San Jose (SJC) to Idaho Falls (IDA)

January is typically the cheapest month to fly

From AU$340 - AU$1,053 per traveller.

Graph displaying average flight prices per month

Flight from San Jose to Idaho Falls route information
Origin airport
Norman Y. Mineta San Jose Intl.
Destination airport
Idaho Falls Regional
Distance
1070 km

Your quick guide to flights from San Jose to Idaho Falls

Pick up great flights from San Jose to Idaho Falls

With Expedia, you have your pick of flights a day with 20 airlines covering flights from San Jose to Idaho Falls. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from San Jose to Idaho Falls that take around hours.

Find cheap flights from San Jose to Idaho Falls

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from San Jose to Idaho Falls around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Idaho Falls is normally in .

Reasons to book your flight from San Jose to Idaho Falls with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from San Jose to Idaho Falls across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Idaho Falls right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to IDA?
If you're travelling between Norman Y. Mineta San Jose Intl. Airport (SJC) and Idaho Falls Regional Airport (IDA), round-trip flights start from . This figure is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SJC to Idaho Falls Regional Airport?
Every air carrier has its own terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from SJC to IDA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SJC to Idaho Falls Regional Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SJC to Idaho Falls Regional Airport (IDA)?
It's just 1 100 kilometres between San Jose and Idaho Falls. Chances are you'll spend more time getting to and from the airport than actually flying!
Which airlines fly direct from SJC to Idaho Falls Regional Airport?
Unfortunately, there are no airlines that fly direct between San Jose Intl. Airport and Idaho Falls Regional Airport (IDA). You'll need to book a flight with at least one stop.
Are San Jose Intl. Airport to Idaho Falls Regional Airport (IDA) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Norman Y. Mineta San Jose Intl. Airport (SJC) to Idaho Falls Regional Airport (IDA) can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out altogether! If you'd prefer to start planning early, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines issue their prices so far in advance. Our advice? Check back often as prices are updated regularly.

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San Jose Airports

San Francisco

San Francisco Intl. to Idaho Falls
AU$369.20
*Available to Expedia members.