$57+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LAX
Sep 6 — Sep 131
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Boise to Irvine with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Boise Air Term. Gowen Fld to Irvine are usually found in October or January, booked 47 days in advance, depart on a Thursday or Saturday and return on a Saturday
Cheap flight deals from Boise to Irvine
Cheapest
Best
Last-minute
One-way
Cheapest flights from Boise to IrvineExplore 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 August 7, 2026.
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 August 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Mon 11/23:52 pm -
1 stop21h 05m
Wed 11/49:56 pm -
1 stop16h 01m
Deal found 8/3![Frontier logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/112:50 pm -
1 stop4h 54m
Wed 9/235:20 pm -
1 stop19h 35m
Deal found 8/3![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Mon 9/142:50 pm -
1 stop17h 57m
Wed 9/235:20 pm -
1 stop19h 35m
Deal found 8/3![Frontier logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/112:50 pm -
1 stop4h 54m
Sat 9/199:20 pm -
1 stop15h 35m
Deal found 8/3![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Mon 9/142:50 pm -
1 stop17h 57m
Sat 9/199:20 pm -
1 stop15h 35m
Deal found 8/3![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/112:50 pm -
1 stop4h 54m
Thu 9/2410:04 pm -
1 stop14h 51m
Deal found 8/3![Frontier logo]()
$156
This CheapOair deal was found by Cheapflights users on 8/3. 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 9/102:50 pm -
1 stop17h 57m
Thu 9/1711:30 am -
1 stop25h 25m
Deal found 8/3![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Mon 10/263:52 pm -
1 stop21h 05m
Wed 10/289:56 pm -
1 stop16h 01m
Deal found 8/3![Frontier logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Mon 9/142:50 pm -
1 stop17h 57m
Thu 9/2410:04 pm -
1 stop14h 51m
Deal found 8/3![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Mon 11/23:52 pm -
1 stop21h 05m
Thu 11/59:56 pm -
1 stop16h 01m
Deal found 8/3![Frontier logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/172:50 pm -
1 stop4h 54m
Sat 9/199:20 pm -
1 stop15h 35m
Deal found 8/3![Frontier logo]()
$162
Best flights from Boise to IrvineDiscover carefully curated flight deals from Boise to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
Discover carefully curated flight deals from Boise to Irvine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 7, 2026.
This Delta deal was found by Cheapflights users on 8/2. 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.
Sat 9/194:00 pm -
Nonstop2h 23m
Wed 9/2311:44 am -
Nonstop2h 00m
Deal found 8/2![Delta logo]()
$197
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Sat 9/196:47 pm -
Nonstop2h 18m
Wed 9/237:03 am -
1 stop5h 11m
Deal found 8/2![Alaska Airlines logo]()
$207
This Southwest deal was found by Cheapflights users on 8/2. 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 9/23:30 pm -
2 stops6h 40m
Tue 9/84:10 pm -
1 stop5h 10m
Deal found 8/2![Southwest logo]()
$222
This Alaska Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 9/115:52 pm -
1 stop6h 32m
Mon 9/149:26 am -
Nonstop2h 07m
Deal found 8/6![Alaska Airlines logo]()
$227
This Southwest deal was found by Cheapflights users on 8/4. 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.
Sat 9/122:25 pm -
1 stop7h 55m
Fri 9/2512:30 pm -
1 stop5h 40m
Deal found 8/4![Southwest logo]()
$237
This Southwest deal was found by Cheapflights users on 8/6. 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 9/157:40 am -
1 stop5h 00m
Fri 9/183:25 pm -
1 stop6h 15m
Deal found 8/6![Southwest logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Thu 9/38:03 am -
1 stop7h 34m
Fri 9/119:26 am -
Nonstop2h 07m
Deal found 8/2![Alaska Airlines logo]()
$253
This Southwest deal was found by Cheapflights users on 8/6. 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.
Sat 10/105:15 pm -
1 stop4h 35m
Sun 10/117:25 pm -
1 stop4h 55m
Deal found 8/6![Southwest logo]()
$237
This Southwest deal was found by Cheapflights users on 8/4. 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.
Fri 10/307:55 am -
1 stop8h 20m
Mon 11/26:25 pm -
2 stops6h 00m
Deal found 8/4![Southwest logo]()
$242
Last-minute flights from Boise to IrvineDiscover last-minute flight deals from Boise to Irvine. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Irvine. Data last updated August 7, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 8/3. 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 9/102:50 pm -
1 stop17h 57m
Thu 9/1711:30 am -
1 stop25h 25m
Deal found 8/3![Frontier logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/112:50 pm -
1 stop4h 54m
Wed 9/235:20 pm -
1 stop19h 35m
Deal found 8/3![Frontier logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/112:50 pm -
1 stop4h 54m
Sat 9/199:20 pm -
1 stop15h 35m
Deal found 8/3![Frontier logo]()
$149
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/112:50 pm -
1 stop4h 54m
Thu 9/2410:04 pm -
1 stop14h 51m
Deal found 8/3![Frontier logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Mon 9/142:50 pm -
1 stop17h 57m
Wed 9/235:20 pm -
1 stop19h 35m
Deal found 8/3![Frontier logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Mon 9/142:50 pm -
1 stop17h 57m
Sat 9/199:20 pm -
1 stop15h 35m
Deal found 8/3![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Mon 9/142:50 pm -
1 stop17h 57m
Thu 9/2410:04 pm -
1 stop14h 51m
Deal found 8/3![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/172:50 pm -
1 stop4h 54m
Sat 9/199:20 pm -
1 stop15h 35m
Deal found 8/3![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/172:50 pm -
1 stop4h 54m
Thu 9/2410:04 pm -
1 stop14h 51m
Deal found 8/3![Frontier logo]()
$169
This CheapOair deal was found by Cheapflights users on 8/3. 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 9/252:50 pm -
1 stop26h 33m
Sun 9/272:50 pm -
1 stop22h 05m
Deal found 8/3![Frontier logo]()
$178
One-way flights from Boise to IrvineSearch for one-way flight options from Boise to Irvine. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
Search for one-way flight options from Boise to Irvine. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Mon 9/142:50 pm -
1 stop26h 33m
Deal found 8/2![Frontier logo]()
$57
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Mon 9/282:50 pm -
1 stop17h 57m
Deal found 8/2![Frontier logo]()
$60
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 10/12:50 pm -
1 stop4h 54m
Deal found 8/2![Frontier logo]()
$61
This Kiwi.com deal was found by Cheapflights users on 8/2. 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 10/293:52 pm -
1 stop17h 28m
Deal found 8/2![Frontier logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Mon 10/52:50 pm -
1 stop4h 54m
Deal found 8/2![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 8/3. 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.
Mon 9/212:50 pm -
1 stop26h 33m
Deal found 8/3![Frontier logo]()
$70
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Mon 11/23:52 pm -
1 stop21h 05m
Deal found 8/2![Frontier logo]()
$71
This Super.com deal was found by Cheapflights users on 8/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/42:50 pm -
1 stop4h 54m
Deal found 8/3![Frontier logo]()
$72
This Expedia deal was found by Cheapflights users on 8/3. 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.
Thu 9/102:50 pm -
1 stop4h 54m
Deal found 8/3![Frontier logo]()
$74
This Trip.com deal was found by Cheapflights users on 8/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/132:50 pm -
1 stop17h 57m
Deal found 8/2![Frontier logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Sun 10/183:52 pm -
1 stop17h 28m
Deal found 8/2![Frontier logo]()
$77
Find flight deals from Boise to Irvine
Keep the following information in mind while searching for Boise to Irvine flight deals. Data was last updated August 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $137 (Kiwi.com) |
One-way from | $57 (Kiwi.com) |
Popular in | July |
Cheapest in | October |
Average price | $278 |
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 August 7, 2026.
Use the filters below to find and compare flights from Boise to Irvine that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BoiseLos Angeles
BOI Boise Air Term. Gowen Fld - LAX Los Angeles
BOILAX
Boise Air Term. Gowen Fld
Sat 9/19
4:00 pm-5:23 pm
Nonstop2h 23m
Los Angeles
Wed 9/23
11:44 am-2:44 pm
Nonstop2h 00m
$197
BoiseLos Angeles
BOI Boise Air Term. Gowen Fld - LAX Los Angeles
BOILAX
Boise Air Term. Gowen Fld
Sat 9/19
6:47 pm-8:05 pm
Nonstop2h 18m
Los Angeles
Wed 9/23
7:03 am-1:14 pm
1 stop5h 11m
$207
BoiseLos Angeles
BOI Boise Air Term. Gowen Fld - LAX Los Angeles
BOILAX
Boise Air Term. Gowen Fld
Wed 9/2
3:30 pm-9:10 pm
2 stops6h 40m
Los Angeles
Tue 9/8
4:10 pm-10:20 pm
1 stop5h 10m
$222
BoiseLos Angeles
BOI Boise Air Term. Gowen Fld - LAX Los Angeles
BOILAX
Boise Air Term. Gowen Fld
Fri 9/11
5:52 pm-11:24 pm
1 stop6h 32m
Los Angeles
Mon 9/14
9:26 am-12:33 pm
Nonstop2h 07m
$227
BoiseLos Angeles
BOI Boise Air Term. Gowen Fld - LAX Los Angeles
BOILAX
Boise Air Term. Gowen Fld
Sat 9/12
2:25 pm-9:20 pm
1 stop7h 55m
Los Angeles
Fri 9/25
12:30 pm-7:10 pm
1 stop5h 40m
$237
BoiseLos Angeles
BOI Boise Air Term. Gowen Fld - LAX Los Angeles
BOILAX
Boise Air Term. Gowen Fld
Tue 9/15
7:40 am-11:40 am
1 stop5h 00m
Los Angeles
Fri 9/18
3:25 pm-10:40 pm
1 stop6h 15m
$237
BoiseLos Angeles
BOI Boise Air Term. Gowen Fld - LAX Los Angeles
BOILAX
Boise Air Term. Gowen Fld
Sat 10/10
5:15 pm-8:50 pm
1 stop4h 35m
Los Angeles
Sun 10/11
7:25 pm-1:20 am
1 stop4h 55m
$237
BoiseLos Angeles
BOI Boise Air Term. Gowen Fld - LAX Los Angeles
BOILAX
Boise Air Term. Gowen Fld
Fri 10/30
7:55 am-3:15 pm
1 stop8h 20m
Los Angeles
Mon 11/2
6:25 pm-1:25 am
2 stops6h 00m
$242
BoiseLos Angeles
BOI Boise Air Term. Gowen Fld - LAX Los Angeles
BOILAX
Boise Air Term. Gowen Fld
Thu 9/3
8:03 am-2:37 pm
1 stop7h 34m
Los Angeles
Fri 9/11
9:26 am-12:33 pm
Nonstop2h 07m
$253
Cheapest one-way
BoiseLos Angeles
BOI Boise Air Term. Gowen Fld - LAX Los Angeles
BOILAX
Boise Air Term. Gowen Fld
Sun 11/1
4:00 pm-5:20 pm
Nonstop2h 20m
$109
Showing 1-10 of 20 resultsSorted by cheapest first
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.
BOI-LAX
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
BOI-IR9
BOI-LAX
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 August 7, 2026.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 16% on flights from Boise to Irvine by exploring options for tickets in the evening.
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 August 7, 2026.
The most flights from BOI to IR9 are scheduled on a Wednesday (27 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (16 on average).
How much does it cost to fly round-trip from Boise to Irvine?
Airfare is below average for this route at the moment.
Boise to Irvine flights typically cost between $237 and $372 in November.The cheapest round-trip price found within the last 5 days was $137 on Frontier (Nov 2-Nov 4).
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 August 1, 2026.
Travelers seeking maximum savings on their Boise to Irvine flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 August 7, 2026.
Get a feel of what it's like to fly with Southwest,Alaska Airlines, andDelta from Boise to Irvine by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Entertainment
7.5
Food
7.0
Boarding
8.1
Crew
8.6
Overall
8.0
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Boise
Popular flights
Top destinations
Alternative routes for Boise to Irvine
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Irvine by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Boise to Irvine by cabin class
Find flights from Boise to Irvine, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Boise and Irvine flights
Browse other Boise and Irvine flight options. Last updated on August 7, 2026.
Other flights from Boise
Browse through other flights departing from Boise. Flights are based on user searches made on Cheapflights and were last updated on August 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Boise to Irvine flights
Consider these flights traveling from Boise to Irvine.
Top 8 airlines flying from Boise to Irvine
Discover the top 8 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 August 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$113 | Average$282 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$118 | Average$312 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$123 | Average$207 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$137 | Average$293 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$157 | Average$298 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$169 | Average$326 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$170 | Average$243 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$327 | Average$677 | FlexibilityNo cancel fee | On-time71% |