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$51+ Cheap flights from California to Boise (BOI)

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BOI
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from California to Boise

Discover tips and strategies to find the most affordable flight options for your journey from California (USCA) to Boise (BOI). 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 December 18, 2024.

Round-trip from

$104
(Expedia)

One-way from

$51
(Cheapflightsfares)
From California to Boise Air Term. Gowen Fld
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One-way flight from California to Boise Air Term. Gowen Fld
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Find flight deals from California to Boise

Cheapest flights from California to Boise
Explore the most affordable flight options available from California to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Delta deal was found by Cheapflights users on 12/17. 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.
Tue 12/315:10 pmBUR - BOI
1 stop5h 00mDelta
Fri 5/305:45 pmBOI - BUR
1 stop5h 03mDelta
Deal found 12/17$237
This Mytrip deal was found by Cheapflights users on 12/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/287:03 pmBUR - BOI
1 stop14h 59mMultiple Airlines
Sun 1/58:03 pmBOI - BUR
1 stop14h 17mMultiple Airlines
Deal found 12/16$249
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 12/314:03 pmBUR - BOI
1 stop6h 08mAlaska Airlines
Fri 5/3011:35 amBOI - BUR
Nonstop2h 10mAlaska Airlines
Deal found 12/17$256
This CheapOair deal was found by Cheapflights users on 12/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/292:45 pmLAX - BOI
1 stop19h 17mSpirit Airlines
Thu 1/211:57 amBOI - LAX
1 stop22h 52mSpirit Airlines
Deal found 12/16$260
This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/274:10 pmBUR - BOI
1 stop17h 52mSpirit Airlines
Fri 1/311:57 amBOI - BUR
1 stop23h 25mSpirit Airlines
Deal found 12/17$286
This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/319:25 amLAX - BOI
Nonstop2h 17mMultiple Airlines
Mon 1/611:57 amBOI - LAX
1 stop11h 54mMultiple Airlines
Deal found 12/17$292
This Orbitz deal was found by Cheapflights users on 12/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:00 amSMF - BOI
Nonstop1h 28mMultiple Airlines
Mon 1/611:57 amBOI - SMF
1 stop7h 38mMultiple Airlines
Deal found 12/17$296
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2711:17 amSNA - BOI
Nonstop2h 12mAllegiant Air
Sat 1/41:59 pmBOI - SNA
Nonstop2h 16mAllegiant Air
Deal found 12/17$300
This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/286:06 pmSAN - BOI
1 stop15h 56mSpirit Airlines
Thu 1/211:57 amBOI - SAN
1 stop11h 15mSpirit Airlines
Deal found 12/17$306
This Mytrip deal was found by Cheapflights users on 12/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/189:25 pmOAK - BOI
1 stop12h 37mSpirit Airlines
Mon 1/611:57 amBOI - OAK
1 stop9h 33mSpirit Airlines
Deal found 12/16$311
This Southwest deal was found by Cheapflights users on 12/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/241:50 pmBUR - BOI
1 stop6h 15mSouthwest
Wed 1/14:35 pmBOI - BUR
1 stop6h 20mSouthwest
Deal found 12/16$317
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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 12/317:00 amSMF - BOI
Nonstop1h 28mAlaska Airlines
Mon 1/61:49 pmBOI - SMF
Nonstop1h 34mAlaska Airlines
Deal found 12/17$332

Find flights from California to Boise within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Fri 1/10

5:45 am-6:43 pm

1 stop11h 58m

Boise Air Term. Gowen Fld

Sun 1/12

7:38 pm-6:47 am

1 stop12h 09m

$104

BurbankBoise

BUR - BOI

BURBOI

Burbank Bob Hope

Thu 1/23

12:04 pm-6:43 pm

1 stop5h 39m

Boise Air Term. Gowen Fld

Sun 1/26

7:38 pm-7:38 am

1 stop13h 00m

$108

SacramentoBoise

SMF - BOI

SMFBOI

Sacramento Intl

Thu 1/23

9:00 pm-6:43 pm

1 stop20h 43m

Boise Air Term. Gowen Fld

Mon 1/27

7:38 pm-8:05 pm

1 stop25h 27m

$129

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Thu 1/9

3:35 pm-6:43 pm

1 stop26h 08m

Boise Air Term. Gowen Fld

Sun 1/12

7:38 pm-8:39 pm

1 stop26h 01m

$131

BurbankBoise

BUR - BOI

BURBOI

Burbank Bob Hope

Thu 1/30

12:04 pm-6:43 pm

1 stop5h 39m

Boise Air Term. Gowen Fld

Wed 2/5

9:30 am-3:12 pm

1 stop6h 42m

$133

SacramentoBoise

SMF - BOI

SMFBOI

Sacramento Intl

Wed 1/29

2:35 pm-10:23 pm

1 stop6h 48m

Boise Air Term. Gowen Fld

Mon 2/3

1:46 pm-2:20 pm

Nonstop1h 34m

$152

SacramentoBoise

SMF - BOI

SMFBOI

Sacramento Intl

Wed 1/8

10:30 am-12:55 pm

Nonstop1h 25m

Boise Air Term. Gowen Fld

Wed 1/8

5:50 pm-6:20 pm

Nonstop1h 30m

$156

BurbankBoise

BUR - BOI

BURBOI

Burbank Bob Hope

Wed 1/29

7:00 am-1:45 pm

1 stop5h 45m

Boise Air Term. Gowen Fld

Wed 2/5

4:59 pm-11:05 am

1 stop19h 06m

$156

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Thu 1/9

6:59 pm-9:40 pm

Nonstop1h 41m

Boise Air Term. Gowen Fld

Sun 1/12

9:34 am-10:32 am

Nonstop1h 58m

$157

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Mon 1/13

11:36 am-6:43 pm

1 stop6h 07m

Boise Air Term. Gowen Fld

Wed 1/15

6:20 pm-11:27 pm

1 stop6h 07m

$163

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from California to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from California with our price prediction graph.
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.

Travel insights for flights from California to Boise

Get recent, data-driven insights about flights from California to Boise including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from California to Boise?

Currently, October is the cheapest month in which you can book a flight from California to Boise (average of $314). Flying from California to Boise in June is currently the most expensive (average of $436). 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.

What is the cheapest time of day to fly from CA to BOI?

Find hourly flight availability from California to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Boise as you normally would.

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated December 18, 2024.
Peruse reviews from past customers who have flown with Alaska Airlines, Delta and Spirit Airlines from California to Boise to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,848 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
4,848 reviews
Southwest
8.1
Very good
4,848 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,552 reviews
Southwest
8.1
Very good
4,848 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,604 reviews
Southwest
8.1
Very good
4,848 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
9,059 reviews
Southwest
8.1
Very good
4,848 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Allegiant Air
7.4
Good
829 reviews
Southwest
8.1
Very good
4,848 reviews

Overall

8.1

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from California to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boise from California?

    Boise Air Term. Gowen Fld (BOI) is the airport you will fly into if you book a flight from California to Boise. It is only a 3.3 mi journey from Air Term. Gowen Fld (BOI) to Boise’s city center.

  • How popular is this California to Boise flight route?

    This flight path from California to Boise Air Term. Gowen Fld was viewed by 20 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from California to Boise one-way?

    $51 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Southwest and United Airlines, with prices starting from $69 and $69, respectively.

  • What are the most popular routes from California to Boise?

    The most popular flight routes from California to Boise are Los Angeles - Boise Air Term. Gowen Fld, Ontario - Boise Air Term. Gowen Fld and San Diego - Boise Air Term. Gowen Fld.

  • What are the most reliable airlines from California to Boise?

    Consider LATAM Airlines (97%), Singapore Airlines (95%) or Qatar Airways (94%) when booking your flight. These represent the most reliable airlines when flying from California to Boise.

  • What are the cheapest flights from California to Boise?

    The cheapest flight price from California to Boise is $117. On average you can expect to pay $292. The most popular route, (Los Angeles - Boise Air Term. Gowen Fld), can usually be booked for $121.

  • Can I find deals for flights from California to Boise that include hotel bookings?

    Yes. In addition to deals on California to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Boise.

  • Can I find deals for business class flights from California to Boise?

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

  • What is the cheapest month to book a flight from California to Boise?

    Currently, October is the cheapest month in which you can book a flight from California to Boise (average of $314). Flying from California to Boise in June is currently the most expensive (average of $436). 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.

See more FAQs

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Alternative routes for California to Boise

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from California to Boise

Discover the top 8 airlines that operate flights from California to Boise. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$73Average$153FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$78Average$158FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$104Average$347FlexibilityNo cancel feeOn-time69%
Allegiant AirCheapest$127Average$218FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$130Average$304FlexibilityNo cancel feeOn-time75%
DeltaCheapest$138Average$292FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$178Average$342FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$218Average$383FlexibilityNo cancel feeOn-time71%
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