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Cheap flights from Idaho to San Jose from $66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to San Jose departing on 12/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Idaho to San Jose

Cheap round-trip flights

These are some of the best round-trip flight deals from Idaho to San Jose that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Idaho to San Jose.

Cheap last minute flights

Planning a quick getaway from Idaho to San Jose? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Jose, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Idaho to San Jose

Find recent round-trip train or bus tickets from Idaho to San Jose.

All round-trip flight deals to San Jose

The cheapest plane tickets to San Jose found on KAYAK recently.
3:45 pm - 7:49 pmBOI-SJC
5h 04m1 stop
5:50 am - 11:02 amSJC-BOI
4h 12m1 stop
$100Spirit Airlines
Find Deal
Tue, Dec 17 - Thu, Dec 19
9:31 am - 10:38 amBOI-SJC
2h 07mnonstop
8:44 pm - 10:58 amSJC-BOI
13h 14m1 stop
Fri, Dec 13 - Sun, Dec 15
9:57 am - 10:55 amBOI-SJC
1h 58mnonstop
6:59 pm - 9:40 pmSJC-BOI
1h 41mnonstop
$157Alaska Airlines
Find Deal
Fri, Jan 10 - Mon, Jan 13
2:40 pm - 7:59 pmBOI-SJC
6h 19m1 stop
6:59 pm - 9:40 pmSJC-BOI
1h 41mnonstop
$166Alaska Airlines
Find Deal
Fri, Jan 10 - Mon, Jan 13
5:59 pm - 10:59 pmBOI-SJC
6h 00m1 stop
2:25 pm - 8:29 pmSJC-BOI
5h 04m1 stop
$176Delta
Find Deal
Sat, Feb 15 - Wed, Feb 19
3:00 pm - 3:50 pmBOI-SJC
1h 50mnonstop
5:05 pm - 11:00 pmSJC-BOI
4h 55m1 stop
$227Southwest
Find Deal
Thu, Dec 19 - Tue, Dec 24
6:15 am - 2:05 pmGEG-SJC
7h 50m1 stop
10:30 am - 11:05 pmSJC-GEG
12h 35m1 stop
$244Delta
Find Deal
Thu, Dec 12 - Mon, Dec 16
5:30 am - 1:39 pmLWS-SJC
8h 09m1 stop
3:54 pm - 10:30 pmSJC-LWS
6h 36m1 stop
$248United Airlines
Find Deal
Thu, Dec 5 - Mon, Dec 9
3:00 pm - 3:50 pmBOI-SJC
1h 50mnonstop
2:25 pm - 11:00 pmSJC-BOI
7h 35m2 stops
$257Southwest
Find Deal
Thu, Dec 19 - Tue, Dec 24
4:20 pm - 9:33 pmJAC-SJC
6h 13m1 stop
3:54 pm - 9:37 amSJC-JAC
16h 43m1 stop
$515United Airlines
Find Deal
Thu, Feb 13 - Fri, Feb 14
11:57 am - 3:01 pmBOI-SJC
4h 04m1 stop
$66Spirit Airlines
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Fri, Dec 13
3:45 pm - 7:49 pmBOI-SJC
5h 04m1 stop
$70Spirit Airlines
Find Deal
Tue, Dec 10
9:57 am - 10:55 amBOI-SJC
1h 58mnonstop
$79Alaska Airlines
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Mon, Jan 20
5:59 pm - 11:52 pmBOI-SJC
6h 53m1 stop
$88Delta
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Wed, Jan 22
5:00 pm - 10:12 pmBOI-SJC
6h 12m1 stop
$98Delta
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Tue, Feb 18
7:49 pm - 9:12 amBOI-SJC
14h 23m2 stops
Mon, Dec 2
7:49 pm - 9:12 amBOI-SJC
14h 23m2 stops
Mon, Dec 2
11:47 am - 5:04 pmGEG-SJC
5h 17m1 stop
$111Alaska Airlines
Find Deal
Tue, Dec 17
9:34 am - 10:32 amBOI-SJC
1h 58mnonstop
$114American Airlines
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Sun, Jan 12
2:57 pm - 12:21 pmJAC-SJC
22h 24m2 stops
$414American Airlines
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Tue, Jan 7
2:40 pm - 8:13 pmGEG-SJC
5h 33m1 stop
10:30 am - 3:01 pmSJC-GEG
4h 31m1 stop
$362Delta
Find Deal
Sat, Nov 23 - Fri, Nov 29
5:10 am - 1:39 pmGEG-SJC
8h 29m1 stop
12:55 pm - 9:12 pmSJC-GEG
8h 17m1 stop
$390United Airlines
Find Deal
Sat, Nov 23 - Tue, Nov 26
11:51 am - 7:48 amBOI-SJC
20h 57m1 stop
7:23 pm - 10:56 amSJC-BOI
14h 33m1 stop
$400Spirit Airlines
Find Deal
Mon, Nov 25 - Fri, Nov 29
11:51 am - 11:16 pmBOI-SJC
12h 25m1 stop
7:23 pm - 10:56 amSJC-BOI
14h 33m1 stop
$439Spirit Airlines
Find Deal
Mon, Nov 25 - Fri, Nov 29
2:30 pm - 10:00 pmGEG-SJC
7h 30m2 stops
3:05 pm - 10:10 pmSJC-GEG
7h 05m1 stop
$486Southwest
Find Deal
Sat, Nov 23 - Fri, Nov 29
8:00 am - 9:02 amBOI-SJC
2h 02mnonstop
10:00 am - 12:37 pmSJC-BOI
1h 37mnonstop
$507Alaska Airlines
Find Deal
Mon, Nov 25 - Fri, Nov 29
1:00 pm - 7:40 pmGEG-SJC
6h 40m1 stop
3:20 pm - 12:05 amSJC-GEG
8h 45m2 stops
$514Southwest
Find Deal
Sat, Nov 23 - Mon, Nov 25
6:55 am - 11:55 amBOI-SJC
6h 00m1 stop
10:00 am - 12:37 pmSJC-BOI
1h 37mnonstop
$516Alaska Airlines
Find Deal
Mon, Nov 25 - Fri, Nov 29
5:22 pm - 10:45 pmBOI-SJC
6h 23m1 stop
10:00 am - 12:37 pmSJC-BOI
1h 37mnonstop
$663American Airlines
Find Deal
Tue, Nov 26 - Sat, Nov 30
8:00 am - 9:02 amBOI-SJC
2h 02mnonstop
10:00 am - 12:37 pmSJC-BOI
1h 37mnonstop
$688American Airlines
Find Deal
Tue, Nov 26 - Sat, Nov 30
9:57 am - 10:55 amBOI-SJC
1h 58mnonstop
6:59 pm - 9:40 pmSJC-BOI
1h 41mnonstop
$157Alaska Airlines
Find Deal
Fri, Jan 10 - Mon, Jan 13
9:31 am - 10:38 amBOI-SJC
2h 07mnonstop
11:15 am - 1:54 pmSJC-BOI
1h 39mnonstop
$187Alaska Airlines
Find Deal
Fri, Dec 13 - Sun, Dec 15
9:31 am - 10:38 amBOI-SJC
2h 07mnonstop
11:15 am - 1:54 pmSJC-BOI
1h 39mnonstop
$247Alaska Airlines
Find Deal
Thu, Dec 5 - Sun, Dec 15
3:00 pm - 3:50 pmBOI-SJC
1h 50mnonstop
12:05 pm - 2:45 pmSJC-BOI
1h 40mnonstop
$273Southwest
Find Deal
Thu, Dec 19 - Tue, Dec 24
12:10 pm - 2:25 pmGEG-SJC
2h 15mnonstop
12:25 pm - 2:30 pmSJC-GEG
2h 05mnonstop
$325Southwest
Find Deal
Tue, Dec 24 - Mon, Jan 6
12:10 pm - 2:25 pmGEG-SJC
2h 15mnonstop
1:20 pm - 3:30 pmSJC-GEG
2h 10mnonstop
$332Southwest
Find Deal
Mon, Jan 6 - Mon, Jan 20
9:31 am - 10:38 amBOI-SJC
2h 07mnonstop
11:15 am - 1:54 pmSJC-BOI
1h 39mnonstop
$337Alaska Airlines
Find Deal
Thu, Dec 5 - Sun, Dec 8
11:45 am - 2:00 pmGEG-SJC
2h 15mnonstop
1:20 pm - 3:30 pmSJC-GEG
2h 10mnonstop
$350Southwest
Find Deal
Fri, Jan 17 - Mon, Jan 20
9:31 am - 10:38 amBOI-SJC
2h 07mnonstop
11:15 am - 1:54 pmSJC-BOI
1h 39mnonstop
$372Alaska Airlines
Find Deal
Thu, Dec 5 - Sun, Dec 8
2:05 pm - 2:55 pmBOI-SJC
1h 50mnonstop
10:45 am - 1:20 pmSJC-BOI
1h 35mnonstop
$384Southwest
Find Deal
Sat, Dec 21 - Sat, Dec 28

Spirit Airlines flights from Idaho to San Jose

Our best Spirit Airlines deals on Idaho to San Jose flight tickets
Spirit Airlines
Dec 17
BOI3:45 pmBoise Air Term. Gowen Fld
5h 04m
1 stop
SJC7:49 pmSan Jose
Dec 19
SJC5:50 amSan Jose
4h 12m
1 stop
BOI11:02 amBoise Air Term. Gowen Fld
Spirit Airlines
Dec 8
BOI11:57 amBoise Air Term. Gowen Fld
24h 31m
2 stops
SJC11:28 amSan Jose
Dec 10
SJC9:51 pmSan Jose
15h 59m
2 stops
BOI2:50 pmBoise Air Term. Gowen Fld
Spirit Airlines
Dec 8
BOI11:57 amBoise Air Term. Gowen Fld
22h 38m
1 stop
SJC9:35 amSan Jose
Dec 10
SJC1:42 pmSan Jose
24h 08m
1 stop
BOI2:50 pmBoise Air Term. Gowen Fld

Alaska Airlines flights from Idaho to San Jose

Our best Alaska Airlines deals on Idaho to San Jose flight tickets
Alaska Airlines
Jan 10
BOI9:57 amBoise Air Term. Gowen Fld
1h 58m
SJC10:55 amSan Jose
Jan 13
SJC6:59 pmSan Jose
1h 41m
BOI9:40 pmBoise Air Term. Gowen Fld
Alaska Airlines
Jan 10
BOI2:40 pmBoise Air Term. Gowen Fld
6h 19m
1 stop
SJC7:59 pmSan Jose
Jan 13
SJC6:59 pmSan Jose
1h 41m
BOI9:40 pmBoise Air Term. Gowen Fld
Alaska Airlines
Dec 13
BOI9:31 amBoise Air Term. Gowen Fld
2h 07m
SJC10:38 amSan Jose
Dec 15
SJC11:15 amSan Jose
1h 39m
BOI1:54 pmBoise Air Term. Gowen Fld

See travel insights to San Jose from

How to get the cheapest flight ticket from Idaho to San Jose

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Jose?

In general, September is the cheapest month to fly from Idaho to San Jose. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $235. If you aren’t able to travel to San Jose during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $256.

What is the cheapest day to depart on your flight to San Jose?

The cheapest day to depart on your flight to San Jose is on a Wednesday when prices can be found for as low as $208. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to San Jose on Monday is $380.

What is the cheapest time of day to depart on your flight to San Jose?

Our most recent data shows that the best time of day to fly to San Jose is in the evening. Flights from Idaho to San Jose during this time can be as low as $258. In contrast, the most expensive time of day to depart to San Jose is at noon when prices are around $392.

What is the cheapest Idaho to San Jose flight route?

Fly from Boise Air Term. Gowen Fld to San Jose for the best Idaho - San Jose flight prices

How far in advance should I book a flight to San Jose?

We recommend purchasing flights from Idaho to San Jose 33 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to San Jose for $286. However, in the past 72 hours, people saw flights from Idaho for as low as $131.

What cabin class options are available on Idaho to San Jose flights?

There are 1 cabin classes available to choose from on Idaho to San Jose flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Idaho to San Jose flights?

You could potentially save up to 16% on your flight if you consider stops on a Idaho to San Jose flight.

Cheap Idaho to San Jose flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to San Jose

Best Price Found

$66

Fastest flight time

1h 50m

Direct flights

Every day

Airports in San Jose

1 airport
The best one-way flight to San Jose from Idaho in the past 72 hours is $66. The best round-trip flight deal from Idaho to San Jose found on momondo in the last 72 hours is $100.
The fastest flight from Idaho to San Jose takes 1h 50m
Direct flights go from Idaho to San Jose every day.
There is 1 airport near San Jose: San Jose (SJC)

  • When did momondo last update prices for flights from Idaho to San Jose Airport?

    Prices for flights from Idaho to San Jose Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Idaho to San Jose Airport?

  • How old do you have to be to fly from Idaho to San Jose Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The travel and health documents required for your trip to San Jose Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Idaho to San Jose?


Best airlines flying from Idaho to San Jose

Compare and see reviews for airlines that fly from Idaho to San Jose with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $84Free CancellationRating
6.3
8,169 reviews
Search Spirit Airlines flights
DeltaPriceFrom $167Free CancellationRating
8.0
8,755 reviews
Search Delta flights
Alaska AirlinesPriceFrom $176Free CancellationRating
8.0
9,464 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $178Free CancellationRating
8.1
5,005 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to San Jose?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho to San Jose. momondo saves you time and could save you money on your trip.

Can I find flights from Idaho to San Jose with flexible booking policies on momondo?

All flight searches from Idaho to San Jose on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Idaho to San Jose?

momondo provides multiple filters to help you find the best flight to San Jose from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Idaho to San Jose right now. Can momondo alert me if prices change?

Price alerts on flights to San Jose from Idaho are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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