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Cheap flights from California to Boise from $53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Boise departing on 3/17. 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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0 bags

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Find the cheapest flights from California to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
7:59 pm - 10:52 pm
LAS
-
BOI
1h 53mnonstop
Alaska Airlines Logo
7:20 am - 8:25 am
BOI
-
LAS
2h 05mnonstop
$117Alaska Airlines
Wed, Apr 15 - Mon, Apr 20
Hawaiian Airlines Logo
9:38 am - 12:07 pm
SMF
-
BOI
1h 29mnonstop
Hawaiian Airlines Logo
7:00 am - 7:36 am
BOI
-
SMF
1h 36mnonstop
$132Hawaiian Airlines
Sat, Feb 28 - Mon, Mar 2
Southwest Logo
7:50 pm - 10:15 pm
SMF
-
BOI
1h 25mnonstop
Southwest Logo
6:40 am - 7:15 am
BOI
-
SMF
1h 35mnonstop
$137Southwest
Tue, Mar 3 - Tue, Mar 10
Delta Logo
6:00 am - 1:11 pm
LAS
-
BOI
6h 11m
1 stop
Delta Logo
4:55 pm - 8:59 pm
BOI
-
LAS
5h 04m
1 stop
$137Delta
Thu, Apr 16 - Tue, Apr 21
Southwest Logo
2:50 pm - 5:20 pm
OAK
-
BOI
1h 30mnonstop
Southwest Logo
11:35 am - 12:20 pm
BOI
-
OAK
1h 45mnonstop
$147Southwest
Wed, Apr 1 - Tue, Apr 7
Delta Logo
6:00 am - 1:11 pm
LAS
-
BOI
6h 11m
1 stop
Delta Logo
5:40 am - 9:57 am
BOI
-
LAS
5h 17m
1 stop
$147Delta
Sat, Apr 18 - Wed, Apr 22
Multiple Airlines Logo
6:00 am - 3:08 pm
LAS
-
BOI
8h 08m
1 stop
Multiple Airlines Logo
12:38 pm - 7:25 pm
BOI
-
LAS
7h 47m
1 stop
$153Multiple Airlines
Tue, Feb 24 - Thu, Feb 26
United Airlines Logo
9:05 pm - 11:57 pm
SFO
-
BOI
1h 52mnonstop
United Airlines Logo
8:39 am - 9:45 am
BOI
-
SFO
2h 06mnonstop
$163United Airlines
Thu, Mar 5 - Sun, Mar 8
United Airlines Logo
4:55 pm - 7:53 pm
SFO
-
BOI
1h 58mnonstop
United Airlines Logo
7:03 pm - 8:05 pm
BOI
-
SFO
2h 02mnonstop
$166United Airlines
Tue, Apr 7 - Fri, Apr 10
Multiple Airlines Logo
7:59 pm - 11:08 pm
SNA
-
BOI
2h 09mnonstop
Multiple Airlines Logo
2:50 pm - 4:06 pm
BOI
-
SNA
2h 16mnonstop
$184Multiple Airlines
Sat, Mar 14 - Sat, Mar 21

Alaska Airlines flights from California to Boise

Our best Alaska Airlines deals on California to Boise flight tickets
Alaska Airlines
Apr 15
LAS7:59 pmLas Vegas Harry Reid Intl
1h 53m
BOI10:52 pmBoise Air Term. Gowen Fld
Apr 20
BOI7:20 amBoise Air Term. Gowen Fld
2h 05m
LAS8:25 amLas Vegas Harry Reid Intl
$117
Alaska Airlines
Feb 24
ONT7:59 pmOntario
1h 59m
BOI10:58 pmBoise Air Term. Gowen Fld
Feb 28
BOI5:50 pmBoise Air Term. Gowen Fld
2h 07m
ONT6:57 pmOntario
$137
Alaska Airlines
Feb 25
SFO7:31 pmSan Francisco
1h 44m
BOI10:15 pmBoise Air Term. Gowen Fld
Feb 26
BOI1:25 pmBoise Air Term. Gowen Fld
2h 01m
SFO2:26 pmSan Francisco
$147

Southwest flights from California to Boise

Our best Southwest deals on California to Boise flight tickets
Southwest
Mar 3
SMF7:50 pmSacramento Intl
1h 25m
BOI10:15 pmBoise Air Term. Gowen Fld
Mar 10
BOI6:40 amBoise Air Term. Gowen Fld
1h 35m
SMF7:15 amSacramento Intl
$137
Southwest
Apr 1
OAK2:50 pmOakland
1h 30m
BOI5:20 pmBoise Air Term. Gowen Fld
Apr 7
BOI11:35 amBoise Air Term. Gowen Fld
1h 45m
OAK12:20 pmOakland
$147
Southwest
Mar 3
SMF7:45 amSacramento Intl
1h 25m
BOI10:10 amBoise Air Term. Gowen Fld
Mar 10
BOI6:05 amBoise Air Term. Gowen Fld
8h 50m
2 stops
SMF1:55 pmSacramento Intl
$152

momondo Fare Finder

 
Customize your flight search to find flights from California to Boise 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, momondo users made 832,500 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from California to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Wed 4/15

7:59 pm-10:52 pm

Nonstop1h 53m

Boise Air Term. Gowen Fld

Mon 4/20

7:20 am-8:25 am

Nonstop2h 05m

$117

SacramentoBoise

SMF - BOI

SMFBOI

Sacramento Intl

Sat 2/28

9:38 am-12:07 pm

Nonstop1h 29m

Boise Air Term. Gowen Fld

Mon 3/2

7:00 am-7:36 am

Nonstop1h 36m

$132

SacramentoBoise

SMF - BOI

SMFBOI

Sacramento Intl

Tue 3/3

7:50 pm-10:15 pm

Nonstop1h 25m

Boise Air Term. Gowen Fld

Tue 3/10

6:40 am-7:15 am

Nonstop1h 35m

$137

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Thu 4/16

6:00 am-1:11 pm

1 stop6h 11m

Boise Air Term. Gowen Fld

Tue 4/21

4:55 pm-8:59 pm

1 stop5h 04m

$137

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Wed 4/1

2:50 pm-5:20 pm

Nonstop1h 30m

Boise Air Term. Gowen Fld

Tue 4/7

11:35 am-12:20 pm

Nonstop1h 45m

$147

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Sat 4/18

6:00 am-1:11 pm

1 stop6h 11m

Boise Air Term. Gowen Fld

Wed 4/22

5:40 am-9:57 am

1 stop5h 17m

$147

Las VegasBoise

LAS - BOI

LASBOI

Las Vegas Harry Reid Intl

Tue 2/24

6:00 am-3:08 pm

1 stop8h 08m

Boise Air Term. Gowen Fld

Thu 2/26

12:38 pm-7:25 pm

1 stop7h 47m

$153

San FranciscoBoise

SFO - BOI

SFOBOI

San Francisco

Thu 3/5

9:05 pm-11:57 pm

Nonstop1h 52m

Boise Air Term. Gowen Fld

Sun 3/8

8:39 am-9:45 am

Nonstop2h 06m

$163

San FranciscoBoise

SFO - BOI

SFOBOI

San Francisco

Tue 4/7

4:55 pm-7:53 pm

Nonstop1h 58m

Boise Air Term. Gowen Fld

Fri 4/10

7:03 pm-8:05 pm

Nonstop2h 02m

$166

Santa AnaBoise

SNA - BOI

SNABOI

Santa Ana J. Wayne/Orange Cnty

Sat 3/14

7:59 pm-11:08 pm

Nonstop2h 09m

Boise Air Term. Gowen Fld

Sat 3/21

2:50 pm-4:06 pm

Nonstop2h 16m

$184

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boise from

How to get the cheapest flight ticket from California to Boise

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 Boise?

The month of April is, on average, the cheapest month to fly to Boise from California, with most prices found around $237. If you aren’t able to travel during the month of April, then book flights to Boise from California during February instead. Flights to Boise in February, while not as cheap as those in April, still average around $257.

What is the cheapest day to depart on your flight to Boise?

Our data shows that Saturday is the least expensive day to fly to Boise. Tickets to fly out on this day can be as low as $257. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $334. These prices are subject to change though, so be sure to set up a Price Alert for flights to Boise.

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

Our data shows that the cheapest California to Boise flights are usually those with departure times in the afternoon. Our users have found flights to Boise in the afternoon for as low as $227. In the morning is when there is more demand to fly to Boise, so prices are often more expensive at around $294 per ticket.

What is the cheapest California to Boise Air Term. Gowen Fld flight route?

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

How far in advance should I book a flight to Boise?

You are more likely to see cheaper flights to Boise from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $284 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from California for as low as $213 on momondo.

What cabin class options are available on California to Boise Air Term. Gowen Fld flights?

There are 4 cabin classes available to choose from on California to Boise Air Term. Gowen Fld 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 California to Boise flights?

No. A direct flight is the cheapest option for a flight between California to Boise.

Cheap California to Boise flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Boise

Best Price Found

$78

Fastest flight time

1h 20m

Direct flights

Every day

Airports in Boise

1 airport
The best one-way flight to Boise from California in the past 72 hours is $78. The best round-trip flight deal from California to Boise found on momondo in the last 72 hours is $157.
The fastest flight from California to Boise takes 1h 20m
Direct flights go from California to Boise every day.
There is 1 airport in Boise. From California there are direct flights to Boise Air Term. Gowen Fld (BOI).
Search flight deals

  • When did momondo last update prices for flights from California to Boise Air Term. Gowen Fld Airport?

    Prices for flights from California to Boise Air Term. Gowen Fld Airport are updated daily.

  • How many operators does momondo search for flights from California to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from California to Boise Air Term. Gowen Fld 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 California to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from California to Boise?

Best airlines flying from California to Boise

Compare and see reviews for airlines that fly from California to Boise with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $49Free CancellationRating
7.9
8,143 reviews
Search Delta flights
Spirit AirlinesPriceFrom $68Free CancellationRating
6.3
8,411 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $68Free CancellationRating
7.8
2,831 reviews
Search Hawaiian Airlines flights
Allegiant AirPriceFrom $100Free CancellationRating
7.2
709 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $132Free CancellationRating
7.4
9,235 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $132Free CancellationRating
8.0
11,837 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $147Free CancellationRating
8.0
4,274 reviews
Search Southwest flights
American AirlinesPriceFrom $227Free CancellationRating
7.2
11,220 reviews
Search American Airlines flights

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
Caldwell
Ontario
Eagle

Why use momondo?

Why should I use momondo to find a flight deal from California to Boise?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from California to Boise for you.

Can I find flights from California to Boise with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for California to Boise flights to just show those with flexible booking policies.

How can momondo help me find flights from California to Boise?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boise from California.

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

Yes. momondo can track prices for California to Boise flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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