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$39+ 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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BOI
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
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 November 20, 2024.

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 November 20, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/175:25 amOAK - BOI
1 stop8h 25mSpirit Airlines
Thu 12/1911:57 amBOI - OAK
1 stop11h 55mSpirit Airlines
Deal found 11/19$85
This CheapOair deal was found by Cheapflights users on 11/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/114:51 pmRNO - BOI
1 stop17h 07mSpirit Airlines
Mon 12/1611:57 amBOI - RNO
1 stop9h 45mSpirit Airlines
Deal found 11/19$106
This Cheapflightsfares deal was found by Cheapflights users on 11/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/58:44 pmSJC - BOI
1 stop13h 14mSpirit Airlines
Mon 12/911:57 amBOI - SJC
1 stop4h 04mSpirit Airlines
Deal found 11/20$125
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/125:30 amLAX - BOI
1 stop4h 28mSpirit Airlines
Sun 1/127:33 pmBOI - LAX
1 stop3h 52mSpirit Airlines
Deal found 11/19$164
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/195:30 amSMF - BOI
1 stop4h 32mMultiple Airlines
Thu 12/268:03 pmBOI - SMF
1 stop14h 38mMultiple Airlines
Deal found 11/19$165
This Travelocity deal was found by Cheapflights users on 11/19. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/135:30 amLAX - BOI
1 stop4h 28mMultiple Airlines
Sat 1/116:57 pmBOI - LAX
Nonstop2h 17mMultiple Airlines
Deal found 11/19$166
This CheapOair deal was found by Cheapflights users on 11/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/235:30 amSMF - BOI
1 stop4h 32mSpirit Airlines
Thu 1/211:57 amBOI - SMF
1 stop22h 44mSpirit Airlines
Deal found 11/19$170
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/119:37 pmRNO - BOI
2 stops12h 21mMultiple Airlines
Sun 12/1510:50 pmBOI - RNO
2 stops18h 06mMultiple Airlines
Deal found 11/19$176
This Mytrip deal was found by Cheapflights users on 11/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/252:22 pmSAN - BOI
2 stops19h 40mSpirit Airlines
Sun 12/2911:57 amBOI - SAN
1 stop6h 14mSpirit Airlines
Deal found 11/18$181
This CheapOair deal was found by Cheapflights users on 11/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/264:10 pmBUR - BOI
1 stop17h 52mSpirit Airlines
Thu 1/211:57 amBOI - BUR
1 stop27h 08mSpirit Airlines
Deal found 11/18$181
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/187:03 pmBUR - BOI
1 stop14h 59mMultiple Airlines
Thu 12/268:03 pmBOI - BUR
1 stop14h 17mMultiple Airlines
Deal found 11/19$185
This Mytrip deal was found by Cheapflights users on 11/18. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/259:06 amSNA - BOI
2 stops24h 56mSpirit Airlines
Sun 12/2911:57 amBOI - SNA
1 stop11h 11mSpirit Airlines
Deal found 11/18$188

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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OaklandBoise

OAK - BOI

OAKBOI

Oakland

Tue 12/17

5:25 am-2:50 pm

1 stop8h 25m

Boise Air Term. Gowen Fld

Thu 12/19

11:57 am-10:52 pm

1 stop11h 55m

$85

RenoBoise

RNO - BOI

RNOBOI

Reno

Wed 12/11

4:51 pm-10:58 am

1 stop17h 07m

Boise Air Term. Gowen Fld

Mon 12/16

11:57 am-8:42 pm

1 stop9h 45m

$106

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Thu 12/5

8:44 pm-10:58 am

1 stop13h 14m

Boise Air Term. Gowen Fld

Mon 12/9

11:57 am-3:01 pm

1 stop4h 04m

$125

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Thu 1/16

11:19 am-6:38 pm

1 stop6h 19m

Boise Air Term. Gowen Fld

Sun 1/19

10:39 am-2:40 pm

1 stop5h 01m

$156

San JoseBoise

SJC - BOI

SJCBOI

San Jose

Fri 1/10

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

SacramentoBoise

SMF - BOI

SMFBOI

Sacramento Intl

Mon 1/20

10:22 am-6:38 pm

1 stop7h 16m

Boise Air Term. Gowen Fld

Mon 1/27

1:46 pm-2:20 pm

Nonstop1h 34m

$160

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Thu 12/12

5:30 am-10:58 am

1 stop4h 28m

Boise Air Term. Gowen Fld

Sun 1/12

7:33 pm-10:25 pm

1 stop3h 52m

$164

SacramentoBoise

SMF - BOI

SMFBOI

Sacramento Intl

Wed 3/5

6:48 am-1:51 pm

1 stop6h 03m

Boise Air Term. Gowen Fld

Sat 3/8

5:10 pm-9:00 pm

1 stop4h 50m

$166

Los AngelesBoise

LAX - BOI

LAXBOI

Los Angeles

Fri 12/13

5:30 am-10:58 am

1 stop4h 28m

Boise Air Term. Gowen Fld

Sat 1/11

6:57 pm-8:14 pm

Nonstop2h 17m

$166

SacramentoBoise

SMF - BOI

SMFBOI

Sacramento Intl

Mon 12/23

5:30 am-11:02 am

1 stop4h 32m

Boise Air Term. Gowen Fld

Thu 1/2

11:57 am-9:41 am

1 stop22h 44m

$170

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

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, January is the cheapest month in which you can book a flight from California to Boise (average of $310). 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 November 20, 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.

Weekly flight availability from California to Boise

Explore weekly flight availability from California to Boise. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 20, 2024.

The most flights from USCA to BOI are scheduled on a Monday (30 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

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 November 20, 2024.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest 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
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

WestJet
7.3
Good
2,811 reviews
Southwest
8.1
Very good
5,014 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

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?

    $43 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 Alaska Airlines and Allegiant Air, with prices starting from $69 and $73, 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, San Francisco - Boise Air Term. Gowen Fld and Ontario - Boise Air Term. Gowen Fld.

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

    Consider Air France (100%), Scandinavian Airlines (98%) or LATAM Airlines (97%) 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 $78. On average you can expect to pay $350. The most popular route, (Los Angeles - Boise Air Term. Gowen Fld), can usually be booked for $108.

  • 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, January is the cheapest month in which you can book a flight from California to Boise (average of $310). 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.

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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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$74Average$156FlexibilityNo cancel feeOn-time65%
Avelo AirlinesCheapest$80Average$151FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$104Average$345FlexibilityNo cancel feeOn-time69%
Allegiant AirCheapest$121Average$194FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$123Average$306FlexibilityNo cancel feeOn-time75%
DeltaCheapest$137Average$280FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$178Average$336FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$218Average$366FlexibilityNo cancel feeOn-time71%
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