Cheap flights from Idaho Falls to San Jose (IDA - SJC) from $155

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IDA — SJC
Feb 25 — Mar 31

How to find the cheapest flight from Idaho Falls (IDA) to San Jose (SJC)

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2024.

Popular in

May

Cheapest in

August

Round-trip from

$293

One-way from

$155
High demand for flights, 34% potential price rise
Best time to find cheap flights, 35% potential price drop
From Idaho Falls Fanning Field to San Jose
One-way flight from Idaho Falls Fanning Field to San Jose

What is the cheapest day to fly round-trip from Idaho Falls to San Jose?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 19% when planning your travel around this day of the week.

What is the cheapest month to fly from Idaho Falls to San Jose?

Flights from Idaho Falls to San Jose lean towards being more expensive in May. Prices are generally better when you fly from Idaho Falls to San Jose in August, with the cheapest ticket starting at $316.

When is the cheapest time to fly from Idaho Falls to San Jose (IDA - SJC)?

When flying from Idaho Falls to San Jose, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 23% versus a flight in the afternoon.

Cheap Delta flights from Idaho Falls to San Jose

Explore cheap flight options specifically provided by Delta for the route between Idaho Falls and San Jose. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,394,020 searches. Data last updated February 20, 2024.
Check out some of the cheapest Delta flights we've come across from Idaho Falls to San Jose. Make sure to check back often as deals are often changing.
Tue 3/261:17 pmIDA - SJC
1 stop4h 08mDelta
Thu 3/286:00 amSJC - IDA
1 stop5h 19mDelta
Deal found 2/19$363
Fri 3/16:00 pmIDA - SJC
1 stop5h 20mDelta
Tue 3/510:11 amSJC - IDA
1 stop5h 34mDelta
Deal found 2/19$586
Fri 4/261:30 pmIDA - SJC
2 stops6h 12mDelta
Sun 5/59:15 amSJC - IDA
2 stops8h 03mDelta
Deal found 2/19$1,376

Cheap Alaska Airlines flights from Idaho Falls to San Jose

Explore cheap flight options specifically provided by Alaska Airlines for the route between Idaho Falls and San Jose. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,394,020 searches. Data last updated February 20, 2024.
To aid your search, here are some of the cheapest Alaska Airlines flights we've found from Idaho Falls to San Jose. Deals are refreshing constantly so come back soon for more options.
Fri 4/263:31 pmIDA - SJC
1 stop9h 22mAlaska Airlines
Mon 4/296:15 amSJC - IDA
1 stop16h 41mAlaska Airlines
Deal found 2/20$402
Fri 4/263:31 pmIDA - SJC
1 stop9h 22mAlaska Airlines
Mon 4/296:15 amSJC - IDA
2 stops16h 41mAlaska Airlines
Deal found 2/20$412
Tue 4/23:00 pmIDA - SJC
1 stop8h 06mAlaska Airlines
Mon 4/86:15 amSJC - IDA
2 stops7h 02mAlaska Airlines
Deal found 2/19$430
Fri 4/263:31 pmIDA - SJC
1 stop8h 22mAlaska Airlines
Sun 5/58:55 pmSJC - IDA
1 stop26h 01mAlaska Airlines
Deal found 2/19$442
Fri 4/263:31 pmIDA - SJC
2 stops19h 08mAlaska Airlines
Mon 4/296:15 amSJC - IDA
2 stops16h 41mAlaska Airlines
Deal found 2/20$443
Fri 3/153:00 pmIDA - SJC
1 stop7h 08mAlaska Airlines
Sun 3/179:50 pmSJC - IDA
1 stop15h 27mAlaska Airlines
Deal found 2/18$465
Tue 3/263:00 pmIDA - SJC
1 stop7h 08mAlaska Airlines
Thu 3/286:30 amSJC - IDA
2 stops30h 47mAlaska Airlines
Deal found 2/19$474
Fri 4/263:31 pmIDA - SJC
2 stops19h 08mAlaska Airlines
Sun 5/58:55 pmSJC - IDA
1 stop26h 01mAlaska Airlines
Deal found 2/19$478
Fri 3/153:00 pmIDA - SJC
1 stop7h 08mAlaska Airlines
Sun 3/178:32 amSJC - IDA
2 stops28h 45mAlaska Airlines
Deal found 2/18$495

Cheap Idaho Falls to San Jose flights in February & March 2024

Find cheap flight options from Idaho Falls to San Jose specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,394,020 searches. Prices were last updated on February 20, 2024.
The lowest fares we've come across on flights traveling from Idaho Falls to San Jose in February and March 2024. More deals are always being added, so be sure to check back regularly.
Tue 3/191:17 pmIDA - SJC
1 stop4h 08mDelta
Tue 3/265:20 pmSJC - IDA
1 stop3h 36mDelta
Deal found 2/20$233
Tue 3/193:00 pmIDA - SJC
1 stop8h 06mAlaska Airlines
Tue 3/262:35 pmSJC - IDA
2 stops22h 42mAlaska Airlines
Deal found 2/20$336
Tue 3/261:17 pmIDA - SJC
1 stop4h 08mDelta
Thu 3/286:00 amSJC - IDA
1 stop5h 19mDelta
Deal found 2/19$363
Wed 3/63:00 pmIDA - SJC
1 stop8h 04mAlaska Airlines
Wed 3/278:00 amSJC - IDA
1 stop5h 17mAlaska Airlines
Deal found 2/20$374
Mon 3/183:00 pmIDA - SJC
1 stop19h 10mAlaska Airlines
Mon 3/256:30 amSJC - IDA
2 stops30h 47mAlaska Airlines
Deal found 2/20$391
Mon 3/183:00 pmIDA - SJC
2 stops32h 16mAlaska Airlines
Mon 3/252:35 pmSJC - IDA
2 stops22h 42mAlaska Airlines
Deal found 2/20$404
Mon 3/183:00 pmIDA - SJC
1 stop25h 20mAlaska Airlines
Mon 3/258:55 pmSJC - IDA
1 stop16h 22mAlaska Airlines
Deal found 2/20$420
Fri 3/1512:12 pmIDA - SJC
2 stops10h 01mAmerican Airlines
Sun 3/177:55 amSJC - IDA
2 stops26h 46mAmerican Airlines
Deal found 2/18$449
Fri 3/153:00 pmIDA - SJC
1 stop7h 08mAlaska Airlines
Sun 3/179:50 pmSJC - IDA
1 stop15h 27mAlaska Airlines
Deal found 2/18$465

Idaho Falls to San Jose 2024 flight deals

Discover exclusive flight deals for travel between Idaho Falls and San Jose in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,394,020 searches. Data last updated February 20, 2024.
The lowest fares we've come across on flights traveling from Idaho Falls to San Jose in February and March 2024. More deals are always being added, so be sure to check back regularly.
Tue 3/191:17 pmIDA - SJC
1 stop4h 08mDelta
Tue 3/265:20 pmSJC - IDA
1 stop3h 36mDelta
Deal found 2/20$233
Tue 3/193:00 pmIDA - SJC
1 stop8h 06mAlaska Airlines
Tue 3/262:35 pmSJC - IDA
2 stops22h 42mAlaska Airlines
Deal found 2/20$336
Tue 3/261:17 pmIDA - SJC
1 stop4h 08mDelta
Thu 3/286:00 amSJC - IDA
1 stop5h 19mDelta
Deal found 2/19$363
Wed 3/63:00 pmIDA - SJC
1 stop8h 04mAlaska Airlines
Wed 3/278:00 amSJC - IDA
1 stop5h 17mAlaska Airlines
Deal found 2/20$374
Mon 3/183:00 pmIDA - SJC
1 stop19h 10mAlaska Airlines
Mon 3/256:30 amSJC - IDA
2 stops30h 47mAlaska Airlines
Deal found 2/20$391
Fri 4/263:31 pmIDA - SJC
1 stop9h 22mAlaska Airlines
Mon 4/296:15 amSJC - IDA
1 stop16h 41mAlaska Airlines
Deal found 2/20$402
Mon 3/183:00 pmIDA - SJC
2 stops32h 16mAlaska Airlines
Mon 3/252:35 pmSJC - IDA
2 stops22h 42mAlaska Airlines
Deal found 2/20$404
Fri 4/263:31 pmIDA - SJC
1 stop9h 22mAlaska Airlines
Mon 4/296:15 amSJC - IDA
2 stops16h 41mAlaska Airlines
Deal found 2/20$412
Mon 3/183:00 pmIDA - SJC
1 stop25h 20mAlaska Airlines
Mon 3/258:55 pmSJC - IDA
1 stop16h 22mAlaska Airlines
Deal found 2/20$420

Idaho Falls to San Jose flights leaving soon

Find last-minute flight options from Idaho Falls to San Jose for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,394,020 searches. Data last updated February 20, 2024.
Users seeking a last-minute flight from Idaho Falls to San Jose should consider booking one of these fares. Users should examine the flight details to ensure there are no surprises.
Fri 3/16:00 pmIDA - SJC
1 stop5h 20mDelta
Tue 3/510:11 amSJC - IDA
1 stop5h 34mDelta
Deal found 2/19$586
Fri 3/112:09 pmIDA - SJC
1 stop7h 14mAmerican Airlines
Tue 3/58:00 amSJC - IDA
2 stops12h 28mAmerican Airlines
Deal found 2/18$625
Fri 3/13:00 pmIDA - SJC
2 stops26h 07mAlaska Airlines
Tue 3/55:00 pmSJC - IDA
2 stops20h 20mAlaska Airlines
Deal found 2/18$786
Fri 3/13:00 pmIDA - SJC
2 stops26h 07mAlaska Airlines
Tue 3/55:00 pmSJC - IDA
2 stops20h 20mAlaska Airlines
Deal found 2/19$806

One-way flights to San Jose from Idaho Falls

Search for one-way flight options from Idaho Falls to San Jose. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,394,020 searches. Data last updated February 20, 2024.
If you're seeking multiple options on one-way flights from Idaho Falls to San Jose, be sure to check out these deals, which are updated often. Users in need of a round-trip flight from Idaho Falls to San Jose instead should update the search form at the top of page.
Tue 4/161:30 pmIDA - SJC
1 stop3h 35mDelta
Deal found 2/19$155
Sat 8/37:00 pmIDA - SJC
1 stop5h 49mDelta
Deal found 2/19$215
Wed 7/101:05 pmIDA - SJC
1 stop6h 05mDelta
Deal found 2/19$235
Wed 4/173:31 pmIDA - SJC
2 stops23h 23mAlaska Airlines
Deal found 2/19$243
Thu 8/17:00 pmIDA - SJC
1 stop5h 49mDelta
Deal found 2/19$245
Sat 7/137:00 pmIDA - SJC
1 stop5h 49mDelta
Deal found 2/19$265
Thu 7/111:05 pmIDA - SJC
1 stop6h 05mDelta
Deal found 2/19$275
Tue 4/163:31 pmIDA - SJC
2 stops23h 23mAlaska Airlines
Deal found 2/19$310
Fri 7/127:00 pmIDA - SJC
1 stop5h 49mDelta
Deal found 2/19$345

Find flights from Idaho Falls to San Jose within your budget

Customize your flight search to find flights from Idaho Falls to San Jose that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,394,020 searches. Data last updated February 20, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$363 - $966

Route

Depart

Return

Price

Idaho Falls Fanning FieldSan Jose

IDA - SJC

IDASJC

Idaho Falls Fanning Field

Tue 3/26

1 stop4h 08m

San Jose

Thu 3/28

1 stop5h 19m

$363

Idaho Falls Fanning FieldSan Jose

IDA - SJC

IDASJC

Idaho Falls Fanning Field

Fri 4/26

1 stop9h 22m

San Jose

Mon 4/29

1 stop16h 41m

$402

Idaho Falls Fanning FieldSan Jose

IDA - SJC

IDASJC

Idaho Falls Fanning Field

Fri 4/26

1 stop9h 22m

San Jose

Mon 4/29

2 stops16h 41m

$412

Idaho Falls Fanning FieldSan Jose

IDA - SJC

IDASJC

Idaho Falls Fanning Field

Tue 4/2

1 stop8h 06m

San Jose

Mon 4/8

2 stops7h 02m

$430

Idaho Falls Fanning FieldSan Jose

IDA - SJC

IDASJC

Idaho Falls Fanning Field

Fri 4/26

1 stop8h 22m

San Jose

Sun 5/5

1 stop26h 01m

$442

Idaho Falls Fanning FieldSan Jose

IDA - SJC

IDASJC

Idaho Falls Fanning Field

Fri 4/26

2 stops19h 08m

San Jose

Mon 4/29

2 stops16h 41m

$443

Idaho Falls Fanning FieldSan Jose

IDA - SJC

IDASJC

Idaho Falls Fanning Field

Fri 3/15

2 stops10h 01m

San Jose

Sun 3/17

2 stops26h 46m

$449

Idaho Falls Fanning FieldSan Jose

IDA - SJC

IDASJC

Idaho Falls Fanning Field

Fri 3/1

1 stop5h 20m

San Jose

Tue 3/5

1 stop5h 34m

$586

Idaho Falls Fanning FieldSan Jose

IDA - SJC

IDASJC

Idaho Falls Fanning Field

Wed 3/13

3 stops29h 45m

San Jose

Fri 3/22

1 stop11h 28m

$966

Flights are sorted by cheapest first

Deals found on 2/19

When is the cheapest time to fly from Idaho Falls to San Jose?

Use this chart to determine the cheapest time to fly round-trip from Idaho Falls to San Jose. Price data was last updated on February 18, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Idaho Falls to San Jose flight should consider departing on Friday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Jose by month

Plan your trip from Idaho Falls to San Jose by taking into account the cheapest months to travel. The average price of a one-way flight from Idaho Falls to San Jose is currently $254 while a round-trip flight costs $499. Price data was last updated on February 18, 2024.

Currently, September is the cheapest month in which you can book a flight from Idaho Falls to San Jose (average of $293). Flying from Idaho Falls to San Jose in June is currently the most expensive (average of $415). 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.

January

$298

February

$294

March

$346

April

$370

May

$366

June

$415

July

$387

August

$316

September

$293

October

$298

November

$318

December

$318

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated February 20, 2024.
Get a feel of what it's like to fly with Delta, Alaska Airlines and American Airlines from Idaho Falls to San Jose by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
1,414 reviews

Overall

8.1

Crew

8.6

Comfort

8.0

Food

7.2

Boarding

8.3

Entertainment

7.2

Reviews

1 / 10

Flight was late but we were kept informed. Very crowded boarding area at gates 21 22

8.1
Very good
1,414 reviews
8.1
Very good
1,414 reviews

Overall

8.1

Crew

8.6

Comfort

8.0

Food

7.2

Boarding

8.3

Entertainment

7.2

Reviews

1 / 10

Flight was late but we were kept informed. Very crowded boarding area at gates 21 22

7.9
Good
3,045 reviews
8.1
Very good
1,414 reviews

Overall

8.1

Crew

8.6

Comfort

8.0

Food

7.2

Boarding

8.3

Entertainment

7.2

Reviews

1 / 10

Flight was late but we were kept informed. Very crowded boarding area at gates 21 22

7.5
Good
1,920 reviews
8.1
Very good
1,414 reviews

Overall

8.1

Crew

8.6

Comfort

8.0

Food

7.2

Boarding

8.3

Entertainment

7.2

Reviews

1 / 10

Flight was late but we were kept informed. Very crowded boarding area at gates 21 22

7.2
Good
2,657 reviews
8.1
Very good
1,414 reviews

Overall

8.1

Crew

8.6

Comfort

8.0

Food

7.2

Boarding

8.3

Entertainment

7.2

Reviews

1 / 10

Flight was late but we were kept informed. Very crowded boarding area at gates 21 22

Temperature and rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average temperature and rainfall totals by month.

SJC

Temperature

50 - 69.8 °F

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Idaho Falls to San Jose for under $400 on Cheapflights?

Yes, there are multiple flights from Idaho Falls to San Jose for under $400. The cheapest flight booked recently is on Delta for just $363, but on average you can expect to pay $547.

Are there last-minute flights available from Idaho Falls to San Jose for under $600?

There are currently 4+ open flights from Idaho Falls to San Jose within the next 7 days for less than $600.

What are the cheapest airlines flying from Idaho Falls to San Jose round-trip?

Cheapflights users have booked flights from Idaho Falls to San Jose round-trip from $363. Other airlines that can offer you cheap pricing are Alaska Airlines, from $402, and American Airlines, from $449. Delta is 25% cheaper than the average price of flights available within the next 90 days to this destination.

What does IDA to SJC mean?

Great question - IDA to SJC just means Idaho Falls Fanning Field Airport to San Jose Airport. Now you’ll know what these unique codes when you look for flights!

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Idaho Falls to San Jose

Discover the top airline that operate flights from Idaho Falls to San Jose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,394,020 searches. Data last updated February 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$303Average$427FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Search flights from Idaho Falls to San Jose by cabin class

Find flights from Idaho Falls to San Jose, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Idaho Falls to San Jose?

Cheapflights helps you search for flights from Idaho Falls to San Jose via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Idaho Falls to San Jose?

Cheapflights simply makes it quick and affordable to book flights from Idaho Falls to San Jose by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Idaho Falls to San Jose with no change fees?

Certainly. Search results for flights to San Jose from Idaho Falls shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Idaho Falls to San Jose become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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