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Cheap flights from San Jose to Idaho Falls (SJC - IDA) from $209

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 6/21. 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.
SJC — IDA
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Economy
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Cheap flight deals from San Jose to Idaho Falls

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Idaho Falls (IDA). 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 April 28, 2024.

Popular in

January

Cheapest in

September

Round-trip from

$397

One-way from

$331
High demand for flights, 22% potential price rise
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Best time to find cheap flights, 19% potential price drop
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From San Jose to Idaho Falls Fanning Field
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One-way flight from San Jose to Idaho Falls Fanning Field
Search Deals

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

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 54% on the overall cost on flights from San Jose to Idaho Falls.

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

September can be a great time to fly to Idaho Falls from San Jose with a flight ticket averaging about $547. Cheapflights users have found deals in the month of September for as cheap as $328. The most expensive prices can be found in the month of January.

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

A simple way to save on the total cost of your ticket is to fly from San Jose to Idaho Falls in the morning. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight at noon.

Cheap Delta flights from San Jose to Idaho Falls

Explore cheap flight options specifically provided by Delta for the route between San Jose and Idaho Falls. 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 2,944,896 searches. Data last updated April 28, 2024.
Take a look at some of the lowest-priced Delta flights heading from San Jose to Idaho Falls. Be sure to come back soon if the deals available don't appeal to you at this time.
Wed 5/225:00 pmSJC - IDA
1 stop3h 58mDelta
Wed 5/296:00 amIDA - SJC
1 stop4h 24mDelta
Deal found 4/27$313
Fri 8/235:15 pmSJC - IDA
1 stop3h 46mDelta
Sat 8/316:20 amIDA - SJC
1 stop6h 50mDelta
Deal found 4/27$363
Fri 6/2112:45 pmSJC - IDA
1 stop4h 31mDelta
Sun 6/236:10 amIDA - SJC
1 stop4h 10mDelta
Deal found 4/28$413
Sat 8/241:40 pmSJC - IDA
1 stop3h 36mDelta
Sun 9/16:20 amIDA - SJC
1 stop3h 41mDelta
Deal found 4/27$473
Sun 8/256:01 amSJC - IDA
1 stop5h 17mDelta
Mon 9/27:00 pmIDA - SJC
1 stop5h 49mDelta
Deal found 4/27$498
Wed 5/223:00 pmSJC - IDA
2 stops5h 58mDelta
Wed 5/296:00 amIDA - SJC
2 stops7h 40mDelta
Deal found 4/27$1,154

Cheap Alaska Airlines flights from San Jose to Idaho Falls

Explore cheap flight options specifically provided by Alaska Airlines for the route between San Jose and Idaho Falls. 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 2,944,896 searches. Data last updated April 28, 2024.
Browse through some of the cheapest Alaska Airlines flights traveling from San Jose to Idaho Falls. Deals frequently update to provide users with more options.
Thu 9/128:15 amSJC - IDA
1 stop6h 15mAlaska Airlines
Mon 9/164:20 pmIDA - SJC
2 stops28h 53mAlaska Airlines
Deal found 4/27$417
Mon 6/36:15 amSJC - IDA
1 stop7h 37mAlaska Airlines
Sat 6/83:32 pmIDA - SJC
1 stop5h 34mAlaska Airlines
Deal found 4/26$448
Sun 7/146:15 amSJC - IDA
1 stop16h 42mAlaska Airlines
Wed 7/176:00 amIDA - SJC
1 stop6h 07mAlaska Airlines
Deal found 4/27$479
Wed 5/226:15 amSJC - IDA
1 stop7h 37mAlaska Airlines
Wed 5/293:32 pmIDA - SJC
2 stops19h 09mAlaska Airlines
Deal found 4/27$488
Wed 5/2210:15 amSJC - IDA
2 stops12h 42mAlaska Airlines
Wed 5/296:00 amIDA - SJC
2 stops8h 56mAlaska Airlines
Deal found 4/27$489
Thu 9/126:15 amSJC - IDA
2 stops8h 15mAlaska Airlines
Mon 9/164:20 pmIDA - SJC
2 stops7h 28mAlaska Airlines
Deal found 4/27$501
Mon 6/36:15 amSJC - IDA
2 stops16h 42mAlaska Airlines
Sat 6/83:32 pmIDA - SJC
1 stop5h 34mAlaska Airlines
Deal found 4/26$521
Sun 5/196:15 amSJC - IDA
1 stop16h 42mAlaska Airlines
Sat 5/253:32 pmIDA - SJC
1 stop18h 47mAlaska Airlines
Deal found 4/27$536
Sun 5/196:15 amSJC - IDA
1 stop16h 42mAlaska Airlines
Sat 5/253:32 pmIDA - SJC
2 stops19h 09mAlaska Airlines
Deal found 4/27$552

Cheap San Jose to Idaho Falls flights in April & May 2024

Find cheap flight options from San Jose to Idaho Falls specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 28, 2024.
Check out some of the best flight deals from San Jose to Idaho Falls in 2024. Check back regularly for other flight deals.
Wed 5/225:00 pmSJC - IDA
1 stop3h 58mDelta
Wed 5/296:00 amIDA - SJC
1 stop4h 24mDelta
Deal found 4/27$313
Wed 5/2210:15 amSJC - IDA
2 stops12h 42mAlaska Airlines
Wed 5/296:00 amIDA - SJC
1 stop6h 40mAlaska Airlines
Deal found 4/28$416
Wed 5/226:15 amSJC - IDA
1 stop7h 37mAlaska Airlines
Wed 5/293:32 pmIDA - SJC
2 stops19h 09mAlaska Airlines
Deal found 4/27$488
Wed 5/2210:15 amSJC - IDA
2 stops12h 42mAlaska Airlines
Wed 5/296:00 amIDA - SJC
2 stops8h 56mAlaska Airlines
Deal found 4/28$489
Sun 5/196:15 amSJC - IDA
1 stop16h 42mAlaska Airlines
Sat 5/253:32 pmIDA - SJC
1 stop18h 47mAlaska Airlines
Deal found 4/27$536
Sun 5/196:15 amSJC - IDA
1 stop16h 42mAlaska Airlines
Sat 5/253:32 pmIDA - SJC
2 stops19h 09mAlaska Airlines
Deal found 4/27$552
Fri 5/1712:35 pmSJC - IDA
1 stop25h 17mAlaska Airlines
Sun 5/196:00 amIDA - SJC
1 stop6h 40mAlaska Airlines
Deal found 4/27$682
Fri 5/1710:25 amSJC - IDA
1 stop27h 27mAlaska Airlines
Sun 5/193:32 pmIDA - SJC
2 stops19h 09mAlaska Airlines
Deal found 4/27$685
Fri 5/175:45 pmSJC - IDA
2 stops29h 12mAlaska Airlines
Sun 5/193:32 pmIDA - SJC
2 stops19h 09mAlaska Airlines
Deal found 4/27$702

San Jose to Idaho Falls 2024 flight deals

Discover exclusive flight deals for travel between San Jose and Idaho Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Check out some of the best flight deals from San Jose to Idaho Falls in 2024. Check back regularly for other flight deals.
Wed 5/225:00 pmSJC - IDA
1 stop3h 58mDelta
Wed 5/296:00 amIDA - SJC
1 stop4h 24mDelta
Deal found 4/27$313
Fri 8/235:15 pmSJC - IDA
1 stop3h 46mDelta
Sat 8/316:20 amIDA - SJC
1 stop6h 50mDelta
Deal found 4/27$363
Fri 6/2112:45 pmSJC - IDA
1 stop4h 31mDelta
Sun 6/236:10 amIDA - SJC
1 stop4h 10mDelta
Deal found 4/28$413
Wed 5/2210:15 amSJC - IDA
2 stops12h 42mAlaska Airlines
Wed 5/296:00 amIDA - SJC
1 stop6h 40mAlaska Airlines
Deal found 4/28$416
Thu 9/128:15 amSJC - IDA
1 stop6h 15mAlaska Airlines
Mon 9/164:20 pmIDA - SJC
2 stops28h 53mAlaska Airlines
Deal found 4/27$417
Mon 6/36:15 amSJC - IDA
1 stop7h 37mAlaska Airlines
Sat 6/83:32 pmIDA - SJC
1 stop5h 34mAlaska Airlines
Deal found 4/26$448
Sat 8/241:40 pmSJC - IDA
1 stop3h 36mDelta
Sun 9/16:20 amIDA - SJC
1 stop3h 41mDelta
Deal found 4/27$473
Sun 7/146:15 amSJC - IDA
1 stop16h 42mAlaska Airlines
Wed 7/176:00 amIDA - SJC
1 stop6h 07mAlaska Airlines
Deal found 4/27$479
Wed 5/226:15 amSJC - IDA
1 stop7h 37mAlaska Airlines
Wed 5/293:32 pmIDA - SJC
2 stops19h 09mAlaska Airlines
Deal found 4/27$488

One-way flights to Idaho Falls from San Jose

Search for one-way flight options from San Jose to Idaho Falls. 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 2,944,896 searches. Data last updated April 28, 2024.
Users traveling one-way from San Jose to Idaho Falls can select one of these great deals. Users can also find round-trip San Jose to Idaho Falls flights by using the search form above.
Fri 6/2112:45 pmSJC - IDA
1 stop4h 31mDelta
Deal found 4/28$209
Wed 7/176:15 amSJC - IDA
1 stop8h 07mAlaska Airlines
Deal found 4/27$210
Wed 7/178:46 amSJC - IDA
2 stops14h 11mAlaska Airlines
Deal found 4/27$275
Wed 7/1712:55 pmSJC - IDA
1 stop4h 22mDelta
Deal found 4/27$294
Sat 5/46:00 amSJC - IDA
1 stop5h 49mDelta
Deal found 4/28$331
Thu 7/186:15 amSJC - IDA
1 stop16h 42mAlaska Airlines
Deal found 4/27$342
Thu 7/186:15 amSJC - IDA
2 stops16h 42mAlaska Airlines
Deal found 4/27$353
Fri 6/214:44 pmSJC - IDA
2 stops21h 27mAlaska Airlines
Deal found 4/28$373
Sat 5/49:52 amSJC - IDA
2 stops10h 45mAmerican Airlines
Deal found 4/28$464

Find flights from San Jose to Idaho Falls within your budget

Customize your flight search to find flights from San Jose to Idaho Falls 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 2,944,896 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$313 - $1,038

Route

Depart

Return

Price

San JoseIdaho Falls Fanning Field

SJC - IDA

SJCIDA

San Jose

Wed 5/22

1 stop3h 58m

Idaho Falls Fanning Field

Wed 5/29

1 stop4h 24m

$313

San JoseIdaho Falls Fanning Field

SJC - IDA

SJCIDA

San Jose

Fri 8/23

1 stop3h 46m

Idaho Falls Fanning Field

Sat 8/31

1 stop6h 50m

$363

San JoseIdaho Falls Fanning Field

SJC - IDA

SJCIDA

San Jose

Fri 6/21

1 stop4h 31m

Idaho Falls Fanning Field

Sun 6/23

1 stop4h 10m

$413

San JoseIdaho Falls Fanning Field

SJC - IDA

SJCIDA

San Jose

Thu 9/12

1 stop6h 15m

Idaho Falls Fanning Field

Mon 9/16

2 stops28h 53m

$417

San JoseIdaho Falls Fanning Field

SJC - IDA

SJCIDA

San Jose

Mon 6/3

1 stop7h 37m

Idaho Falls Fanning Field

Sat 6/8

1 stop5h 34m

$448

San JoseIdaho Falls Fanning Field

SJC - IDA

SJCIDA

San Jose

Sat 8/24

1 stop3h 36m

Idaho Falls Fanning Field

Sun 9/1

1 stop3h 41m

$473

San JoseIdaho Falls Fanning Field

SJC - IDA

SJCIDA

San Jose

Sun 7/14

1 stop16h 42m

Idaho Falls Fanning Field

Wed 7/17

1 stop6h 07m

$479

San JoseIdaho Falls Fanning Field

SJC - IDA

SJCIDA

San Jose

Wed 5/22

1 stop7h 37m

Idaho Falls Fanning Field

Wed 5/29

2 stops19h 09m

$488

San JoseIdaho Falls Fanning Field

SJC - IDA

SJCIDA

San Jose

Sun 7/14

2 stops10h 59m

Idaho Falls Fanning Field

Wed 7/17

2 stops9h 52m

$1,038

Flights are sorted by cheapest first

Deals found on 4/27

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

Use this chart to determine the cheapest time to fly round-trip from San Jose to Idaho Falls. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Jose to Idaho Falls flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Idaho Falls by month

Plan your trip from San Jose to Idaho Falls by taking into account the cheapest months to travel. The average price of a one-way flight from San Jose to Idaho Falls is currently $317 while a round-trip flight costs $492. Price data was last updated on April 21, 2024.

Currently, December is the cheapest month in which you can book a flight from San Jose to Idaho Falls (average of $397). Flying from San Jose to Idaho Falls in June is currently the most expensive (average of $625). 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

$469

February

$446

March

$535

April

$498

May

$493

June

$625

July

$611

August

$553

September

$532

October

$488

November

$456

December

$397

Temperature and rainfall in Idaho Falls by month

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

IDA

Temperature

23 - 69.8 °F

Reviews of airlines servicing Idaho Falls

Get insights into the airlines that provide service to Idaho Falls. 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 Idaho Falls. Reviews last updated April 28, 2024.
Read reviews from past customers who have flown Delta and Alaska Airlines from San Jose to Idaho Falls. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Entertainment

7.3

Overall

8.1

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines
8.1
Very good
9,110 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Entertainment

7.3

Overall

8.1

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta
8.1
Very good
10,932 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Entertainment

7.3

Overall

8.1

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines
7.3
Good
14,844 reviews
Alaska Airlines
8.1
Very good
9,110 reviews
Check prices

Crew

8.6

Entertainment

7.3

Overall

8.1

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Idaho Falls. 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 San Jose to Idaho Falls for under $400 on Cheapflights?

    Yes, there are multiple flights from San Jose to Idaho Falls for under $400. The cheapest flight booked recently is on Delta for just $313, but on average you can expect to pay $568.

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

    Cheapflights users have booked flights from San Jose to Idaho Falls round-trip from $313. Other airlines that can offer you cheap pricing are Alaska Airlines, from $417, and American Airlines, from $1,038. You may be able to fly from San Jose to Idaho Falls for 42% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Jose to Idaho Falls one-way?

    One-way options have recently been found by users for as low as $209 on Delta. Other airlines that offer cheap prices include Alaska Airlines from $210 and American Airlines from $464 one-way.

  • What does SJC to IDA mean?

    SJC stands for San Jose Airport, while IDA stands for Idaho Falls Fanning Field 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.

  • Can I find deals for flights from San Jose to Idaho Falls that include extra baggage allowance?

    The amount of baggage you can bring on your San Jose to Idaho Falls 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.

  • Can I find deals on flights from San Jose to Idaho Falls with specific airlines?

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

  • Can I find deals for flights from San Jose to Idaho Falls that include hotel bookings?

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

  • How can I find direct flights from San Jose to Idaho Falls?

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

  • Can I find deals for business class flights from San Jose to Idaho Falls?

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

  • Can I find deals for flights from San Jose to Idaho Falls that allow pets onboard?

    Many airlines flying from San Jose to Idaho Falls 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.

  • Can I find deals on last-minute flights from San Jose to Idaho Falls?

    Yes, you can often find last-minute deals on San Jose to Idaho Falls 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.

  • How recently were the San Jose to Idaho Falls flight deals updated?

    The San Jose to Idaho Falls flight deals you see on this page were last updated on 4/28.

See more FAQs

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Top airline flying from San Jose to Idaho Falls

Discover the top airline that operate flights from San Jose to Idaho Falls. 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 2,944,896 searches. Data last updated April 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$319Average$576FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from San Jose to Idaho Falls by cabin class

Find flights from San Jose to Idaho Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
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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 San Jose to Idaho Falls?

Deals for San Jose to Idaho Falls flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Idaho Falls from San Jose.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from San Jose to Idaho Falls flexibly with Cheapflights today.

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