$166+ Cheap flights from Idaho Falls to San Jose, CA (IDA - SJC)
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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — SJC
Jul 21 — Jul 281
Round-trip
1 adult, Economy
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Find cheap flights from Idaho Falls to San Jose with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho Falls to San Jose
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Best
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Cheapest flights from Idaho Falls to San JoseExplore the most affordable flight options available from Idaho Falls to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.
Explore the most affordable flight options available from Idaho Falls to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 21, 2026.
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 am
IDA
- SJC
1 stop4h 14m
Delta
Sat 10/105:00 pm
SJC
- IDA
1 stop4h 19m
Delta
Deal found 6/15![Delta logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/103:50 pm
IDA
- SJC
2 stops28h 38m
Multiple Airlines
Thu 7/162:12 pm
SJC
- IDA
1 stop24h 48m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:09 am
IDA
- SJC
1 stop8h 09m
Alaska Airlines
Tue 10/278:00 am
SJC
- IDA
1 stop6h 35m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:45 pm
IDA
- SJC
1 stop6h 09m
Delta
Thu 10/155:00 pm
SJC
- IDA
1 stop4h 19m
Delta
Deal found 6/16![Delta logo]()
$370
This Alaska Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:57 pm
IDA
- SJC
1 stop22h 47m
Alaska Airlines
Fri 10/27:02 am
SJC
- IDA
1 stop5h 22m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:00 am
IDA
- SJC
1 stop3h 54m
Delta
Sun 8/96:00 am
SJC
- IDA
1 stop3h 50m
Delta
Deal found 6/16![Delta logo]()
$375
This Alaska Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/101:46 pm
IDA
- SJC
1 stop7h 14m
Alaska Airlines
Thu 10/156:15 am
SJC
- IDA
1 stop8h 20m
Alaska Airlines
Deal found 6/19![Alaska Airlines logo]()
$391
Best flights from Idaho Falls to San JoseDiscover carefully curated flight deals from Idaho Falls to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
Discover carefully curated flight deals from Idaho Falls to San Jose that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 21, 2026.
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:00 am
IDA
- SJC
1 stop3h 54m
Delta
Sun 8/96:00 am
SJC
- IDA
1 stop3h 50m
Delta
Deal found 6/16![Delta logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1010:47 pm
IDA
- SJC
2 stops21h 41m
Multiple Airlines
Thu 7/162:12 pm
SJC
- IDA
1 stop24h 48m
Multiple Airlines
Deal found 6/20![Multiple Airlines logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:14 pm
IDA
- SJC
2 stops20h 10m
Alaska Airlines
Thu 8/68:00 am
SJC
- IDA
1 stop4h 06m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$479
This Alaska Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/131:43 pm
IDA
- SJC
1 stop24h 37m
Alaska Airlines
Sun 7/198:00 am
SJC
- IDA
1 stop4h 06m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$482
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/711:35 am
IDA
- SJC
1 stop5h 31m
Delta
Mon 8/105:10 pm
SJC
- IDA
1 stop4h 22m
Delta
Deal found 6/16![Delta logo]()
$519
This Alaska Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/74:14 pm
IDA
- SJC
1 stop4h 18m
Alaska Airlines
Mon 8/109:46 am
SJC
- IDA
1 stop26h 20m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$496
This Alaska Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:15 am
IDA
- SJC
1 stop7h 05m
Alaska Airlines
Sun 8/96:45 pm
SJC
- IDA
2 stops17h 21m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$532
This Alaska Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:14 pm
IDA
- SJC
2 stops20h 10m
Alaska Airlines
Sat 7/48:00 am
SJC
- IDA
1 stop4h 06m
Alaska Airlines
Deal found 6/19![Alaska Airlines logo]()
$599
This Alaska Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/24:14 pm
IDA
- SJC
2 stops18h 09m
Alaska Airlines
Sun 7/58:00 am
SJC
- IDA
1 stop4h 06m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$627
Last-minute flights from Idaho Falls to San JoseDiscover last-minute flight deals from Idaho Falls to San Jose. Data last updated June 21, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to San Jose. Data last updated June 21, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/216:00 am
IDA
- SJC
1 stop4h 02m
Delta
Wed 6/246:00 am
SJC
- IDA
1 stop3h 43m
Delta
Deal found 6/17![Delta logo]()
$518
This Priceline deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/14:14 pm
IDA
- SJC
1 stop4h 18m
Alaska Airlines
Sat 7/48:00 am
SJC
- IDA
1 stop4h 06m
Alaska Airlines
Deal found 6/19![Alaska Airlines logo]()
$481
This Priceline deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/24:14 pm
IDA
- SJC
1 stop4h 18m
Alaska Airlines
Sun 7/58:00 am
SJC
- IDA
1 stop4h 06m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$505
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/37:00 pm
IDA
- SJC
1 stop5h 39m
Delta
Mon 7/65:01 pm
SJC
- IDA
1 stop4h 30m
Delta
Deal found 6/17![Delta logo]()
$492
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/911:25 am
IDA
- SJC
1 stop5h 39m
Delta
Sun 7/126:00 am
SJC
- IDA
1 stop3h 43m
Delta
Deal found 6/18![Delta logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/103:50 pm
IDA
- SJC
2 stops28h 38m
Multiple Airlines
Thu 7/162:12 pm
SJC
- IDA
1 stop24h 48m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/106:00 am
IDA
- SJC
1 stop3h 57m
Delta
Sun 7/126:00 am
SJC
- IDA
1 stop3h 43m
Delta
Deal found 6/18![Delta logo]()
$489
This Alaska Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/131:43 pm
IDA
- SJC
1 stop24h 37m
Alaska Airlines
Sun 7/198:00 am
SJC
- IDA
1 stop4h 06m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$482
One-way flights from Idaho Falls to San JoseSearch for one-way flight options from Idaho Falls to San Jose. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
Search for one-way flight options from Idaho Falls to San Jose. Find affordable one-way fares based on user searches. Data last updated June 21, 2026.
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/136:45 pm
IDA
- SJC
1 stop6h 09m
Delta
Deal found 6/20![Delta logo]()
$166
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am
IDA
- SJC
1 stop4h 14m
Delta
Deal found 6/20![Delta logo]()
$180
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/13:25 pm
IDA
- SJC
1 stop4h 05m
Delta
Deal found 6/17![Delta logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:47 pm
IDA
- SJC
1 stop15h 30m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$196
This Alaska Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/134:12 pm
IDA
- SJC
2 stops7h 39m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$204
This Delta deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:45 pm
IDA
- SJC
2 stops14h 32m
Delta
Deal found 6/20![Delta logo]()
$216
This Alaska Airlines deal was found by Cheapflights users on 6/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:09 am
IDA
- SJC
2 stops9h 45m
Alaska Airlines
Deal found 6/20![Alaska Airlines logo]()
$219
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:00 am
IDA
- SJC
1 stop4h 02m
Delta
Deal found 6/16![Delta logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/29:45 am
IDA
- SJC
2 stops34h 52m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$245
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/16:00 am
IDA
- SJC
1 stop3h 57m
Delta
Deal found 6/16![Delta logo]()
$250
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/276:00 am
IDA
- SJC
1 stop4h 02m
Delta
Deal found 6/16![Delta logo]()
$251
Find flight deals from Idaho Falls to San Jose
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 June 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (Kiwi.com) |
One-way from | $166 (Delta) |
Popular in | November |
Cheapest in | June |
Average price | $165 |
Cheapflights Fare Finder
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 2,558,603 searches. Data last updated June 21, 2026.
Use the filters below to find and compare flights from Idaho Falls to San Jose that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Idaho FallsSan Jose
IDA - SJC
IDASJC
Idaho Falls Fanning Field
Thu 8/6
6:00 am-8:54 am
1 stop3h 54m
San Jose
Sun 8/9
6:00 am-10:50 am
1 stop3h 50m
$375
Idaho FallsSan Jose
IDA - SJC
IDASJC
Idaho Falls Fanning Field
Fri 7/10
10:47 pm-7:28 pm
2 stops21h 41m
San Jose
Thu 7/16
2:12 pm-4:00 pm
1 stop24h 48m
$407
Idaho FallsSan Jose
IDA - SJC
IDASJC
Idaho Falls Fanning Field
Tue 8/4
4:14 pm-11:24 am
2 stops20h 10m
San Jose
Thu 8/6
8:00 am-1:06 pm
1 stop4h 06m
$479
Idaho FallsSan Jose
IDA - SJC
IDASJC
Idaho Falls Fanning Field
Mon 7/13
1:43 pm-1:20 pm
1 stop24h 37m
San Jose
Sun 7/19
8:00 am-1:06 pm
1 stop4h 06m
$482
Idaho FallsSan Jose
IDA - SJC
IDASJC
Idaho Falls Fanning Field
Fri 8/7
4:14 pm-7:32 pm
1 stop4h 18m
San Jose
Mon 8/10
9:46 am-1:06 pm
1 stop26h 20m
$496
Idaho FallsSan Jose
IDA - SJC
IDASJC
Idaho Falls Fanning Field
Fri 8/7
11:35 am-4:06 pm
1 stop5h 31m
San Jose
Mon 8/10
5:10 pm-10:32 pm
1 stop4h 22m
$519
Idaho FallsSan Jose
IDA - SJC
IDASJC
Idaho Falls Fanning Field
Thu 8/6
7:15 am-1:20 pm
1 stop7h 05m
San Jose
Sun 8/9
6:45 pm-1:06 pm
2 stops17h 21m
$532
Idaho FallsSan Jose
IDA - SJC
IDASJC
Idaho Falls Fanning Field
Wed 7/1
4:14 pm-11:24 am
2 stops20h 10m
San Jose
Sat 7/4
8:00 am-1:06 pm
1 stop4h 06m
$599
Idaho FallsSan Jose
IDA - SJC
IDASJC
Idaho Falls Fanning Field
Thu 7/2
4:14 pm-9:23 am
2 stops18h 09m
San Jose
Sun 7/5
8:00 am-1:06 pm
1 stop4h 06m
$627
Cheapest one-way
Idaho FallsSan Jose
IDA - SJC
IDASJC
Idaho Falls Fanning Field
Sat 10/10
6:00 am-9:14 am
1 stop4h 14m
$180
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Idaho Falls to San Jose
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to San Jose in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Idaho Falls-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-San Jose, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Idaho Falls-San Jose, California flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Idaho Falls to San Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from Idaho Falls with our price prediction graph.
IDA-SJC
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Idaho Falls to San Jose
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 June 21, 2026.
See what other customers who have flown with Delta from Idaho Falls to San Jose have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
Food
7.2
Crew
8.5
Overall
7.8
Boarding
8.1
Comfort
7.8
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentAaron,Oct 2024
TUS - LAX
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.
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Alternative routes for Idaho Falls to San Jose
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Complete your trip
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Idaho Falls and San Jose flights
Browse other Idaho Falls and San Jose flight options. Last updated on June 21, 2026.
Other flights from Idaho Falls
Browse through other flights departing from Idaho Falls. Flights are based on user searches made on Cheapflights and were last updated on June 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Jose
Explore flights to San Jose departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 21, 2026.
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 2,558,603 searches. Data last updated June 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$165 | Average$350 | FlexibilityNo cancel fee | On-timeN/A |