$192 Find Cheap Flights from San José to Idaho

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San José to Idaho departing on 3/11. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San José to Idaho, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San José to Idaho, as well as popular online travel agencies
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Best Idaho Flight Deals from San José

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Boise
Boise2 stops$350
Idaho Falls
Idaho Falls2 stops$347

Good to know

Low season

June

High season

March

Cheapest flight

$192
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 27% lower on average.
Flight from San José to Spokane

FAQs - booking Idaho flights

  • How does KAYAK find such low prices on flights from San José to Idaho?

    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 San José to Idaho.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San José to Idaho?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San José to Idaho is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San José to Idaho?

    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 San José to Idaho with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San José to Idaho?

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

See more FAQs

Top tips for finding cheap flights to Idaho

  • High season is considered to be October, November and December. The cheapest month to fly from San José is March.
  • Morning departure is around 59% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airlines flying from San José to Idaho

 
See real verified KAYAK customer reviews for airlines flying from San José to Idaho. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San José to Idaho? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8754 reviews
7.7Boarding
7.1Entertainment
8.1Crew
6.7Food
7.3Comfort
Airline reviews

Well, this is my second flight from THE first one that I took and this one was from Manila to Guam. The flight was comfortable. I did end up in first class. However, I had to fight for it a little bit, but when I went to Guam, I had to stay an extra night there, which was accommodated by united Which I'm pleased for that. The only thing that I have to say is when a situation happens with a cancelation. And you got first class guests very important that you accommodate and make sure that they have their flights before everybody else does, because we pay big money for the service and it is not cheap also. Take note There are things that we have planned as well. So this kind of damaged the tail end of my vacation, which I lost out in $2500 worth of car rentals hotel fair in Honolulu, Hawaii. I'm really hoping that I can be reimbursed at least that money from the insurance that I have on the trip through united. I will be submitting that in as well. When I'm back in the United States, because I'm currently in Guam. Staying good night. I'm waiting for my next flight out. For tomorrow morning..

4.0 OkayMick, Feb 2025GUM - HNL
Read more United Airlines reviews

Well, this is my second flight from THE first one that I took and this one was from Manila to Guam. The flight was comfortable. I did end up in first class. However, I had to fight for it a little bit, but when I went to Guam, I had to stay an extra night there, which was accommodated by united Which I'm pleased for that. The only thing that I have to say is when a situation happens with a cancelation. And you got first class guests very important that you accommodate and make sure that they have their flights before everybody else does, because we pay big money for the service and it is not cheap also. Take note There are things that we have planned as well. So this kind of damaged the tail end of my vacation, which I lost out in $2500 worth of car rentals hotel fair in Honolulu, Hawaii. I'm really hoping that I can be reimbursed at least that money from the insurance that I have on the trip through united. I will be submitting that in as well. When I'm back in the United States, because I'm currently in Guam. Staying good night. I'm waiting for my next flight out. For tomorrow morning..

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

The tv monitor in front of my seat was not responding. The flight crew reset it and it still didn’t work.

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

Very modern plane. Good seat spacing. Meals were good. Screens had tons of movies and worked

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Beijing PEK to SFO. I had an economy seat on this flight. The seat comfort was acceptable. My main complaint is with the FA’s lack of personality and absence from servicing the plane, specifically restroom care (I wish I could share a pic of the restroom that I captured) and care of travelers—drink cart/availability of drinks. I'm amazed at the level of service on other International travel where a passenger is most often appreciated.

Flight was empty so had a whole row to myself. Still had to wait to get the bag due to the negligence at Palm Springs departure.

One of the best flights I’ve had. So smooth.

the pilot that landed this flight in Philadelphia did an amazing job, the weather was absolutely terrible and we landed safely.

rushed onto the plane by inpatient staff just to sit on the taxiway just want to add, the flight out of Philadelphia and into Fort Worth Texas was terrible. canceled twice because of non-existent weather, and delayed.

I blame kayak for my last trip to dca. Kayak cancelled my direct flight and put on a one stop flight and made lost whole day from my vacation and had not even refunded my ticket.

late again! but its my only option to not take 9 hours to get to Memphis

Per usual, flight status, staff courtesy and professionalism were excellent

The boarding experience was good; $20 for wifi per flight is uncompetitive compared to Delta, Southwest, and others, and puts American lower on my list given similar pricing.

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

Book cheap flights from San José to Idaho

Recent round-trip flight deals

 
These are the cheapest round-trip flights from San José to Idaho found on KAYAK in the last 72 hours.
3/11Tue
2 stopsUnited Airlines
16h 59mSJO-GEG
3/18Tue
2 stopsUnited Airlines
36h 39mGEG-SJO
$320
3/17Mon
2 stopsUnited Airlines
28h 04mSJO-IDA
4/5Sat
2 stopsUnited Airlines
20h 11mIDA-SJO
$347
5/6Tue
1 stopAmerican Airlines
13h 26mSJO-GEG
5/13Tue
1 stopAmerican Airlines
15h 43mGEG-SJO
$395
7/8Tue
2 stopsUnited Airlines
36h 51mSJO-GEG
7/19Sat
2 stopsUnited Airlines
26h 11mGEG-SJO
$433
6/5Thu
1 stopUnited Airlines
15h 19mSJO-GEG
6/10Tue
2 stopsUnited Airlines
25h 46mGEG-SJO
$436
5/5Mon
2 stopsAlaska Airlines
16h 43mSJO-GEG
5/13Tue
2 stopsAlaska Airlines
14h 49mGEG-SJO
$525
5/5Mon
1 stopAlaska Airlines
22h 17mSJO-GEG
5/13Tue
1 stopAlaska Airlines
15h 52mGEG-SJO
$529
7/8Tue
2 stops
22h 01mSJO-GEG
7/16Wed
2 stops
14h 20mGEG-SJO
$533
3/17Mon
1 stopAmerican Airlines
12h 29mSJO-IDA
4/5Sat
2 stopsAmerican Airlines
23h 46mIDA-SJO
$839
3/11Tue
2 stops
18h 26mSJO-GEG
3/18Tue
3 stops
26h 20mGEG-SJO
$920

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San José to Idaho found on KAYAK in the last 72 hours.
3/11Tue
2 stopsUnited Airlines
16h 59mSJO-GEG
$192
3/10Mon
2 stopsAlaska Airlines
21h 48mSJO-GEG
$388
3/10Mon
1 stopAlaska Airlines
24h 05mSJO-GEG
$394
4/20Sun
1 stopAlaska Airlines
22h 40mSJO-GEG
$464
7/20Sun
1 stopUnited Airlines
26h 53mSJO-IDA
$469
3/11Tue
3 stops
15h 36mSJO-GEG
$479
3/11Tue
1 stopAmerican Airlines
22h 14mSJO-GEG
$480
4/20Sun
2 stopsAlaska Airlines
37h 11mSJO-GEG
$485
7/20Sun
2 stopsUnited Airlines
19h 58mSJO-IDA
$555
4/21Mon
1 stopAmerican Airlines
22h 39mSJO-GEG
$664

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Everything you need to know for your flight from San José to Idaho

Information on your arrival and departure airports

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