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$108+ Cheap flights from Boise (BOI) to Irvine, CA

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LAX
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Irvine are usually found in April or February, booked 85 days in advance, depart on a Thursday or Wednesday and return on a Saturday

Cheap flight deals from Boise to Irvine

Keep the following information in mind while searching for Boise to Irvine flight deals. Data was last updated June 12, 2025.

Round-trip from

$153
(Cheapflightsfares)

One-way from

$108
(Alaska Airlines)

Popular in

March

Cheapest in

April

Average price

$262
From Boise Air Term. Gowen Fld to Irvine
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One-way flight from Boise Air Term. Gowen Fld to Irvine
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Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Boise to Irvine

Cheapest flights from Boise to Irvine
Explore the most affordable flight options available from Boise to Irvine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
Mon 9/159:49 pmBOI - LAX
1 stop9h 29mSpirit Airlines
Mon 9/2911:58 amLAX - BOI
1 stop7h 46mSpirit Airlines
Deal found 6/11$153
This Delta deal was found by Cheapflights users on 6/10. 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 9/23:45 pmBOI - LAX
Nonstop2h 21mDelta
Tue 9/97:59 pmLAX - BOI
Nonstop1h 58mDelta
Deal found 6/10$197
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:27 pmBOI - LAX
Nonstop2h 19mHawaiian Airlines
Tue 9/97:00 amLAX - BOI
1 stop7h 00mHawaiian Airlines
Deal found 6/10$207
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Fri 7/188:18 amBOI - LAX
Nonstop2h 27mMultiple Airlines
Mon 7/216:00 amLAX - BOI
1 stop11h 52mMultiple Airlines
Deal found 6/11$211
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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 9/28:31 pmBOI - LAX
1 stop4h 28mAlaska Airlines
Tue 9/93:40 pmLAX - BOI
1 stop6h 00mAlaska Airlines
Deal found 6/11$216
This Southwest deal was found by Cheapflights users on 6/12. 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.
Wed 9/33:45 pmBOI - LAX
2 stops6h 15mSouthwest
Wed 9/177:20 amLAX - BOI
1 stop6h 50mSouthwest
Deal found 6/12$222
This United Airlines deal was found by Cheapflights users on 6/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/292:45 pmBOI - LAX
1 stop5h 28mUnited Airlines
Tue 9/210:15 amLAX - BOI
Nonstop2h 15mUnited Airlines
Deal found 6/11$229
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2612:36 pmBOI - LAX
1 stop22h 24mFrontier
Sat 6/2812:04 pmLAX - BOI
1 stop22h 43mFrontier
Deal found 6/9$270
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/196:52 amBOI - LAX
1 stop5h 42mAmerican Airlines
Tue 7/1510:15 amLAX - BOI
1 stop5h 32mAmerican Airlines
Deal found 6/9$367

Cheapflights Fare Finder

Customize your flight search to find flights from Boise to Irvine 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 June 12, 2025.
Use the filters below to find and compare flights from Boise to Irvine that are best for you.

Fly from

Boise

Fly to

Irvine

Route

Depart

Return

Price

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Mon 9/15

9:49 pm-6:18 am

1 stop9h 29m

Los Angeles

Mon 9/29

11:58 am-8:44 pm

1 stop7h 46m

$153

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Tue 9/2

3:45 pm-5:06 pm

Nonstop2h 21m

Los Angeles

Tue 9/9

11:59 am-3:03 pm

Nonstop2h 04m

$197

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Tue 9/2

8:27 pm-9:46 pm

Nonstop2h 19m

Los Angeles

Tue 9/9

7:00 am-3:00 pm

1 stop7h 00m

$207

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Fri 7/18

8:18 am-9:45 am

Nonstop2h 27m

Los Angeles

Mon 7/21

6:00 am-6:52 pm

1 stop11h 52m

$211

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Tue 9/2

8:31 pm-11:59 pm

1 stop4h 28m

Los Angeles

Tue 9/9

3:40 pm-10:40 pm

1 stop6h 00m

$216

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Wed 9/3

3:45 pm-9:00 pm

2 stops6h 15m

Los Angeles

Wed 9/17

7:20 am-3:10 pm

1 stop6h 50m

$222

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Fri 8/29

2:45 pm-7:13 pm

1 stop5h 28m

Los Angeles

Tue 9/2

10:15 am-1:30 pm

Nonstop2h 15m

$229

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Thu 6/26

12:36 pm-10:00 am

1 stop22h 24m

Los Angeles

Sat 6/28

12:04 pm-11:47 am

1 stop22h 43m

$270

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Tue 9/9

6:35 am-11:00 am

1 stop5h 25m

$108

BoiseLos Angeles

BOI - LAX

BOILAX

Boise Air Term. Gowen Fld

Mon 10/27

1:05 pm-5:15 pm

1 stop5h 10m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 17 results
1
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Best time to book a flight from Boise to Irvine

Have a flexible travel schedule? Discover the best time to fly to Irvine from Boise 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.

Cheapflights Insights

Everything you need to know about your flight from Boise to Irvine

How far ahead should I book a flight from Boise to Irvine?

Use this chart to determine the optimal time to book a round-trip flight from Boise to Irvine. Price data was last updated on June 9, 2025.

Booking 85 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boise to Irvine. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Boise to Irvine (average of $246). Flying from Boise to Irvine in March is currently the most expensive (average of $327). 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 BOI to IR9?

Find hourly flight availability from Boise to Irvine. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Boise to Irvine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Boise to Irvine?

Use this chart to determine the cheapest time to fly round-trip from Boise to Irvine. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Boise to Irvine flight should consider departing on Thursday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boise to Irvine

Explore weekly flight availability from Boise to Irvine. 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 June 12, 2025.

The most flights from BOI to IR9 are scheduled on a Sunday (32 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Irvine by month

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

In terms of precipitation, rainfall in Irvine ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Irvine when rainfall is around 0.0 in.

Temperature in Irvine by month

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

If weather is an important factor for your trip to Irvine, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Irvine

Get insights into the airlines that provide service to Irvine. 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 Irvine. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Boise to Irvine by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Boise to Irvine. 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 from for flights from Boise to Irvine?

    Located just 3.3 mi from the city center, Boise Air Term. Gowen Fld is the airport most travelers will use when flying to Irvine from Boise. Booking flights from Air Term. Gowen Fld (BOI) to Irvine should be relatively easy as there are 27 daily outbound flights to Irvine from 9 different airlines.

  • How popular is this Boise to Irvine flight route?

    The Boise Air Term. Gowen Fld to Irvine flight path was viewed by 53 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 Boise to Irvine one-way?

    The cheapest airline one-way is Alaska Airlines, with whom users have recently found tickets for as low as $108. However, be on the lookout for offers from Southwest and United Airlines, as they are both options that can get you from Boise to Irvine for a low price.

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

    The top 3 most reliable airlines when flying from Boise to Irvine are Condor (100%), Iberia (100%) and Qatar Airways (100%).

  • What are the cheapest flights from Boise to Irvine?

    Looking at all options, your cheapest flight can be booked for $98. While the most popular route (Boise Air Term. Gowen Fld - Los Angeles) can be booked for $153 on average our data indicates $1,379 when flying from Boise to Irvine.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to Irvine 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 Boise to Irvine?

    Currently, January is the cheapest month in which you can book a flight from Boise to Irvine (average of $246). Flying from Boise to Irvine in March is currently the most expensive (average of $327). 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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Top 9 airlines flying from Boise to Irvine

Discover the top 9 airlines that operate flights from Boise to Irvine. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$78Average$132FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$79Average$278FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$84Average$153FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$98Average$296FlexibilityNo cancel feeOn-time85%
Allegiant AirCheapest$107Average$227FlexibilityNo cancel feeOn-time88%
SouthwestCheapest$148Average$342FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$151Average$303FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$157Average$340FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$246Average$406FlexibilityNo cancel feeOn-time71%

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