$89+ Cheap flights from Long Beach (LGB) to Idaho
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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — BOI
Mar 5 — Mar 121
1 adult, Economy
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Find cheap flights from Long Beach to Idaho with Cheapflights
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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
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Cheapest flights from Long Beach to IdahoExplore the most affordable flight options available from Long Beach to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
Explore the most affordable flight options available from Long Beach to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.
This Delta deal was found by Cheapflights users on 2/1. 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 3/37:00 am
LGB
- BOI
1 stop4h 09m
Delta
Tue 3/106:15 pm
BOI
- LGB
1 stop4h 17m
Delta
Deal found 2/1![Delta logo]()
$177
This Delta deal was found by Cheapflights users on 2/2. 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.
Thu 4/167:00 am
LGB
- BOI
1 stop4h 02m
Delta
Tue 4/211:52 pm
BOI
- LGB
2 stops8h 50m
Delta
Deal found 2/2![Delta logo]()
$192
This Southwest deal was found by Cheapflights users on 2/2. 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 3/48:55 am
LGB
- BOI
1 stop4h 25m
Southwest
Mon 3/911:00 am
BOI
- LGB
1 stop6h 15m
Southwest
Deal found 2/2![Southwest logo]()
$207
This Southwest deal was found by Cheapflights users on 2/2. 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.
Fri 4/176:50 am
LGB
- BOI
1 stop9h 10m
Southwest
Tue 4/216:00 am
BOI
- LGB
1 stop5h 30m
Southwest
Deal found 2/2![Southwest logo]()
$212
This Delta deal was found by Cheapflights users on 2/1. 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 5/197:05 am
LGB
- GEG
1 stop4h 56m
Delta
Tue 5/264:58 pm
GEG
- LGB
1 stop4h 52m
Delta
Deal found 2/1![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 2/1. 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.
Mon 5/185:00 pm
LGB
- GEG
1 stop6h 35m
Delta
Tue 5/264:58 pm
GEG
- LGB
1 stop4h 52m
Delta
Deal found 2/1![Delta logo]()
$224
This Southwest deal was found by Cheapflights users on 2/2. 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.
Tue 4/73:40 pm
LGB
- GEG
1 stop7h 15m
Southwest
Thu 4/910:30 am
GEG
- LGB
1 stop6h 25m
Southwest
Deal found 2/2![Southwest logo]()
$227
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 4/144:45 pm
LGB
- BOI
1 stop4h 11m
Delta
Wed 4/228:00 am
BOI
- LGB
1 stop4h 57m
Delta
Deal found 2/2![Delta logo]()
$235
This Southwest deal was found by Cheapflights users on 2/2. 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.
Mon 3/27:50 am
LGB
- BOI
1 stop4h 25m
Southwest
Mon 3/92:15 pm
BOI
- LGB
1 stop7h 00m
Southwest
Deal found 2/2![Southwest logo]()
$237
This Southwest deal was found by Cheapflights users on 2/2. 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.
Sun 4/57:30 pm
LGB
- GEG
1 stop6h 00m
Southwest
Thu 4/910:30 am
GEG
- LGB
1 stop6h 25m
Southwest
Deal found 2/2![Southwest logo]()
$237
This Delta deal was found by Cheapflights users on 2/2. 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.
Wed 3/47:00 am
LGB
- BOI
1 stop4h 09m
Delta
Tue 3/106:15 pm
BOI
- LGB
1 stop4h 17m
Delta
Deal found 2/2![Delta logo]()
$238
This Southwest deal was found by Cheapflights users on 2/2. 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.
Sun 3/17:00 am
LGB
- BOI
1 stop5h 00m
Southwest
Sun 3/87:25 am
BOI
- LGB
1 stop11h 05m
Southwest
Deal found 2/2![Southwest logo]()
$242
Best flights from Long Beach to IdahoDiscover carefully curated flight deals from Long Beach to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Long Beach to Idaho that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This Delta deal was found by Cheapflights users on 2/1. 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 3/34:50 pm
LGB
- BOI
1 stop5h 15m
Delta
Tue 3/101:45 pm
BOI
- LGB
2 stops8h 47m
Delta
Deal found 2/1![Delta logo]()
$182
This Southwest deal was found by Cheapflights users on 1/31. 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 3/74:20 pm
LGB
- BOI
1 stop4h 10m
Southwest
Tue 3/244:30 pm
BOI
- LGB
1 stop5h 40m
Southwest
Deal found 1/31![Southwest logo]()
$207
This Delta deal was found by Cheapflights users on 2/1. 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 5/197:05 am
LGB
- GEG
1 stop4h 56m
Delta
Tue 5/264:58 pm
GEG
- LGB
1 stop4h 52m
Delta
Deal found 2/1![Delta logo]()
$217
This Southwest deal was found by Cheapflights users on 2/2. 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.
Tue 4/73:40 pm
LGB
- GEG
1 stop7h 15m
Southwest
Thu 4/910:30 am
GEG
- LGB
1 stop6h 25m
Southwest
Deal found 2/2![Southwest logo]()
$227
This Delta deal was found by Cheapflights users on 2/1. 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.
Mon 5/185:00 pm
LGB
- GEG
1 stop6h 35m
Delta
Tue 5/264:58 pm
GEG
- LGB
1 stop4h 52m
Delta
Deal found 2/1![Delta logo]()
$224
This Southwest deal was found by Cheapflights users on 2/2. 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.
Sun 3/17:00 am
LGB
- BOI
1 stop5h 00m
Southwest
Sun 3/87:25 am
BOI
- LGB
1 stop11h 05m
Southwest
Deal found 2/2![Southwest logo]()
$242
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 4/1412:55 pm
LGB
- BOI
2 stops8h 29m
Delta
Wed 4/228:00 am
BOI
- LGB
1 stop4h 57m
Delta
Deal found 2/2![Delta logo]()
$240
This Southwest deal was found by Cheapflights users on 2/2. 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 5/203:40 pm
LGB
- BOI
1 stop6h 50m
Southwest
Wed 5/2711:35 am
BOI
- LGB
1 stop5h 20m
Southwest
Deal found 2/2![Southwest logo]()
$247
This Delta deal was found by Cheapflights users on 2/1. 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.
Thu 3/57:00 am
LGB
- BOI
1 stop4h 09m
Delta
Mon 3/97:30 pm
BOI
- LGB
2 stops27h 02m
Delta
Deal found 2/1![Delta logo]()
$245
This Southwest deal was found by Cheapflights users on 2/2. 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.
Mon 3/24:15 pm
LGB
- BOI
1 stop4h 00m
Southwest
Mon 3/96:25 am
BOI
- LGB
2 stops6h 05m
Southwest
Deal found 2/2![Southwest logo]()
$262
This Delta deal was found by Cheapflights users on 2/2. 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.
Thu 4/167:00 am
LGB
- BOI
1 stop4h 02m
Delta
Wed 4/228:00 am
BOI
- LGB
1 stop4h 57m
Delta
Deal found 2/2![Delta logo]()
$245
This Delta deal was found by Cheapflights users on 2/1. 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 3/107:00 am
LGB
- GEG
1 stop5h 45m
Delta
Wed 3/189:50 am
GEG
- LGB
1 stop6h 29m
Delta
Deal found 2/1![Delta logo]()
$248
This Southwest deal was found by Cheapflights users on 2/2. 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.
Thu 5/76:20 pm
LGB
- GEG
1 stop6h 10m
Southwest
Mon 5/115:00 am
GEG
- LGB
1 stop9h 15m
Southwest
Deal found 2/2![Southwest logo]()
$284
This Delta deal was found by Cheapflights users on 2/1. 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.
Wed 3/117:00 am
LGB
- GEG
1 stop5h 45m
Delta
Wed 3/185:40 am
GEG
- LGB
1 stop6h 27m
Delta
Deal found 2/1![Delta logo]()
$248
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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 2/278:00 am
LGB
- SUN
2 stops33h 22m
Multiple Airlines
Wed 3/411:52 am
SUN
- LGB
2 stops34h 17m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$888
This Southwest deal was found by Cheapflights users on 2/1. 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 5/910:05 am
LGB
- BOI
1 stop3h 45m
Southwest
Sun 5/105:30 am
BOI
- LGB
1 stop4h 45m
Southwest
Deal found 2/1![Southwest logo]()
$285
This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 4/65:03 pm
LGB
- GEG
1 stop6h 45m
Delta
Sat 4/115:00 pm
GEG
- LGB
1 stop4h 32m
Delta
Deal found 2/2![Delta logo]()
$248
This Delta deal was found by Cheapflights users on 1/31. 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.
Thu 5/147:05 am
LGB
- GEG
1 stop4h 56m
Delta
Sat 5/234:58 pm
GEG
- LGB
1 stop4h 52m
Delta
Deal found 1/31![Delta logo]()
$255
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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 2/178:00 am
LGB
- SUN
2 stops26h 10m
Multiple Airlines
Thu 2/1911:52 am
SUN
- LGB
2 stops34h 17m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$1,240
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 2/277:00 am
LGB
- SUN
1 stop6h 40m
Delta
Wed 3/412:41 pm
SUN
- LGB
1 stop4h 19m
Delta
Deal found 2/1![Delta logo]()
$573
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/241:15 pm
LGB
- JAC
1 stop4h 49m
Delta
Sat 2/285:15 pm
JAC
- LGB
1 stop5h 30m
Delta
Deal found 2/2![Delta logo]()
$607
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 6/167:10 am
LGB
- JAC
1 stop3h 59m
Delta
Sun 6/215:30 pm
JAC
- LGB
1 stop5h 15m
Delta
Deal found 2/2![Delta logo]()
$621
This Delta deal was found by Cheapflights users on 2/1. 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.
Thu 3/267:00 am
LGB
- JAC
1 stop4h 10m
Delta
Sun 3/295:50 pm
JAC
- LGB
1 stop23h 29m
Delta
Deal found 2/1![Delta logo]()
$622
This Delta deal was found by Cheapflights users on 2/2. 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.
Thu 2/264:50 pm
LGB
- SUN
1 stop4h 03m
Delta
Mon 3/212:41 pm
SUN
- LGB
1 stop4h 19m
Delta
Deal found 2/2![Delta logo]()
$633
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/241:15 pm
LGB
- JAC
1 stop4h 49m
Delta
Fri 2/275:15 pm
JAC
- LGB
1 stop23h 45m
Delta
Deal found 2/2![Delta logo]()
$662
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 2/139:25 am
LGB
- IDA
2 stops30h 18m
Multiple Airlines
Mon 2/168:00 am
IDA
- LGB
2 stops38h 09m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$2,502
This Delta deal was found by Cheapflights users on 2/2. 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.
Thu 2/264:50 pm
LGB
- JAC
1 stop25h 14m
Delta
Sat 2/285:15 pm
JAC
- LGB
1 stop5h 30m
Delta
Deal found 2/2![Delta logo]()
$662
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/247:00 am
LGB
- JAC
1 stop4h 07m
Delta
Sun 3/15:15 pm
JAC
- LGB
1 stop23h 45m
Delta
Deal found 2/2![Delta logo]()
$662
This Delta deal was found by Cheapflights users on 2/1. 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.
Wed 3/251:05 pm
LGB
- JAC
1 stop4h 57m
Delta
Sat 3/281:10 pm
JAC
- LGB
1 stop4h 09m
Delta
Deal found 2/1![Delta logo]()
$673
This Delta deal was found by Cheapflights users on 2/1. 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 3/247:00 am
LGB
- JAC
1 stop4h 10m
Delta
Sat 3/281:10 pm
JAC
- LGB
1 stop4h 09m
Delta
Deal found 2/1![Delta logo]()
$673
Last-minute flights from Long Beach to IdahoDiscover last-minute flight deals from Long Beach to Idaho. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Long Beach to Idaho. Data last updated February 3, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 2/2. 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.
Fri 2/135:35 pm
LGB
- GEG
1 stop4h 10m
Southwest
Tue 2/172:45 pm
GEG
- LGB
1 stop5h 25m
Southwest
Deal found 2/2![Southwest logo]()
$472
This Southwest deal was found by Cheapflights users on 2/1. 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 2/176:20 pm
LGB
- GEG
1 stop4h 00m
Southwest
Sat 2/2112:20 pm
GEG
- LGB
1 stop5h 45m
Southwest
Deal found 2/1![Southwest logo]()
$377
This Delta deal was found by Cheapflights users on 2/1. 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 2/177:00 am
LGB
- GEG
2 stops11h 45m
Delta
Sat 2/214:55 pm
GEG
- LGB
1 stop4h 50m
Delta
Deal found 2/1![Delta logo]()
$382
This Southwest deal was found by Cheapflights users on 2/2. 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.
Sun 3/17:00 am
LGB
- BOI
1 stop5h 00m
Southwest
Sun 3/87:25 am
BOI
- LGB
1 stop11h 05m
Southwest
Deal found 2/2![Southwest logo]()
$242
This Southwest deal was found by Cheapflights users on 2/2. 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.
Mon 3/27:50 am
LGB
- BOI
1 stop4h 25m
Southwest
Mon 3/92:15 pm
BOI
- LGB
1 stop7h 00m
Southwest
Deal found 2/2![Southwest logo]()
$237
This Delta deal was found by Cheapflights users on 2/1. 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 3/37:00 am
LGB
- BOI
1 stop4h 09m
Delta
Tue 3/106:15 pm
BOI
- LGB
1 stop4h 17m
Delta
Deal found 2/1![Delta logo]()
$177
This Southwest deal was found by Cheapflights users on 2/2. 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 3/48:55 am
LGB
- BOI
1 stop4h 25m
Southwest
Mon 3/911:00 am
BOI
- LGB
1 stop6h 15m
Southwest
Deal found 2/2![Southwest logo]()
$207
This Delta deal was found by Cheapflights users on 2/1. 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.
Wed 3/47:00 am
LGB
- BOI
1 stop4h 09m
Delta
Tue 3/106:15 pm
BOI
- LGB
1 stop4h 17m
Delta
Deal found 2/1![Delta logo]()
$238
This Delta deal was found by Cheapflights users on 2/2. 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.
Wed 3/47:00 am
LGB
- GEG
1 stop5h 07m
Delta
Sun 3/81:50 pm
GEG
- LGB
1 stop7h 42m
Delta
Deal found 2/2![Delta logo]()
$356
This Delta deal was found by Cheapflights users on 2/1. 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.
Thu 3/57:00 am
LGB
- BOI
1 stop4h 09m
Delta
Mon 3/97:30 pm
BOI
- LGB
2 stops27h 02m
Delta
Deal found 2/1![Delta logo]()
$245
This Southwest deal was found by Cheapflights users on 1/31. 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 3/75:20 pm
LGB
- BOI
2 stops7h 05m
Southwest
Tue 3/246:05 am
BOI
- LGB
1 stop5h 40m
Southwest
Deal found 1/31![Southwest logo]()
$252
This Delta deal was found by Cheapflights users on 2/1. 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 3/107:00 am
LGB
- GEG
1 stop5h 45m
Delta
Wed 3/189:50 am
GEG
- LGB
1 stop6h 29m
Delta
Deal found 2/1![Delta logo]()
$248
One-way flights from Long Beach to IdahoSearch for one-way flight options from Long Beach to Idaho. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Long Beach to Idaho. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This Delta deal was found by Cheapflights users on 2/1. 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 3/77:00 am
LGB
- BOI
1 stop4h 09m
Delta
Deal found 2/1![Delta logo]()
$89
This Delta deal was found by Cheapflights users on 2/1. 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.
Wed 2/257:00 am
LGB
- GEG
2 stops11h 45m
Delta
Deal found 2/1![Delta logo]()
$94
This Delta deal was found by Cheapflights users on 2/1. 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.
Thu 3/125:03 pm
LGB
- BOI
1 stop4h 08m
Delta
Deal found 2/1![Delta logo]()
$99
This Delta deal was found by Cheapflights users on 2/1. 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.
Thu 2/267:00 am
LGB
- GEG
1 stop5h 07m
Delta
Deal found 2/1![Delta logo]()
$99
This Southwest deal was found by Cheapflights users on 1/31. 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.
Thu 3/196:25 pm
LGB
- BOI
1 stop5h 55m
Southwest
Deal found 1/31![Southwest logo]()
$119
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 2/274:50 pm
LGB
- GEG
1 stop7h 04m
Delta
Deal found 2/1![Delta logo]()
$129
This Southwest deal was found by Cheapflights users on 2/1. 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.
Thu 2/265:45 pm
LGB
- GEG
2 stops6h 55m
Southwest
Deal found 2/1![Southwest logo]()
$174
This Delta deal was found by Cheapflights users on 2/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:05 pm
LGB
- BOI
1 stop5h 51m
Delta
Deal found 2/3![Delta logo]()
$178
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 4/77:00 am
LGB
- GEG
1 stop5h 45m
Delta
Deal found 2/2![Delta logo]()
$194
This Delta deal was found by Cheapflights users on 2/2. 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.
Thu 6/185:05 pm
LGB
- BOI
1 stop5h 51m
Delta
Deal found 2/2![Delta logo]()
$208
This Southwest deal was found by Cheapflights users on 2/1. 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 8/16:50 am
LGB
- GEG
2 stops7h 45m
Southwest
Deal found 2/1![Southwest logo]()
$209
This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 3/165:03 pm
LGB
- BOI
1 stop4h 08m
Delta
Deal found 2/2![Delta logo]()
$220
Find flight deals from Long Beach to Idaho
Keep the following information in mind while searching for Long Beach to Idaho flight deals. Data was last updated February 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $177 (Delta) |
One-way from | $89 (Delta) |
Popular in | December |
Cheapest in | April |
Average price | $257 |
Cheapflights Fare Finder
Customize your flight search to find flights from Long Beach to Idaho 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 February 3, 2026.
Use the filters below to find and compare flights from Long Beach to Idaho that are best for you.
Fly from
Long Beach
Fly to
Idaho
Route
Depart
Return
Price
Long BeachBoise
LGB - BOI
LGBBOI
Long Beach Municipal
Tue 3/3
4:50 pm-11:05 pm
1 stop5h 15m
Boise Air Term. Gowen Fld
Tue 3/10
1:45 pm-9:32 pm
2 stops8h 47m
$182
Long BeachBoise
LGB - BOI
LGBBOI
Long Beach Municipal
Sat 3/7
4:20 pm-9:30 pm
1 stop4h 10m
Boise Air Term. Gowen Fld
Tue 3/24
4:30 pm-9:10 pm
1 stop5h 40m
$207
Long BeachSpokane
LGB - GEG
LGBGEG
Long Beach Municipal
Tue 5/19
7:05 am-12:01 pm
1 stop4h 56m
Spokane
Tue 5/26
4:58 pm-9:50 pm
1 stop4h 52m
$217
Long BeachSpokane
LGB - GEG
LGBGEG
Long Beach Municipal
Mon 5/18
5:00 pm-11:35 pm
1 stop6h 35m
Spokane
Tue 5/26
4:58 pm-9:50 pm
1 stop4h 52m
$224
Long BeachSpokane
LGB - GEG
LGBGEG
Long Beach Municipal
Tue 4/7
3:40 pm-10:55 pm
1 stop7h 15m
Spokane
Thu 4/9
10:30 am-4:55 pm
1 stop6h 25m
$227
Long BeachBoise
LGB - BOI
LGBBOI
Long Beach Municipal
Tue 4/14
12:55 pm-10:24 pm
2 stops8h 29m
Boise Air Term. Gowen Fld
Wed 4/22
8:00 am-11:57 am
1 stop4h 57m
$240
Long BeachBoise
LGB - BOI
LGBBOI
Long Beach Municipal
Sun 3/1
7:00 am-1:00 pm
1 stop5h 00m
Boise Air Term. Gowen Fld
Sun 3/8
7:25 am-5:30 pm
1 stop11h 05m
$242
Long BeachBoise
LGB - BOI
LGBBOI
Long Beach Municipal
Thu 3/5
7:00 am-12:09 pm
1 stop4h 09m
Boise Air Term. Gowen Fld
Mon 3/9
7:30 pm-9:32 pm
2 stops27h 02m
$245
Long BeachBoise
LGB - BOI
LGBBOI
Long Beach Municipal
Thu 4/16
7:00 am-12:02 pm
1 stop4h 02m
Boise Air Term. Gowen Fld
Wed 4/22
8:00 am-11:57 am
1 stop4h 57m
$245
Long BeachBoise
LGB - BOI
LGBBOI
Long Beach Municipal
Wed 5/20
3:40 pm-11:30 pm
1 stop6h 50m
Boise Air Term. Gowen Fld
Wed 5/27
11:35 am-3:55 pm
1 stop5h 20m
$247
Showing 1-10 of 60 results
Best time to book a flight from Long Beach to Idaho
Have a flexible travel schedule? Discover the best time to fly to Idaho from Long Beach with our price prediction graph.
LGB-GEG
LGB-BOI
LGB-SUN
LGB-IDA
LGB-PIH
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 Long Beach to Idaho
LGB-USID
LGB-GEG
LGB-BOI
LGB-SUN
LGB-IDA
What is the cheapest month to book a flight from Long Beach to Idaho?
Currently, November is the cheapest month in which you can book a flight from Long Beach to Idaho (average of $60). Flying from Long Beach to Idaho in December is currently the most expensive (average of $159). 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.
Reviews of airlines servicing Idaho
Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated February 3, 2026.
Peruse reviews from past customers who have flown with Southwest from Long Beach to Idaho to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Boarding
8.1
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Related info for your journey
Find useful and relevant information for your journey from Long Beach to Idaho. 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
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Alternative routes for Long Beach to Idaho
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Long Beach to Idaho
Discover the top airline that operate flights from Long Beach to Idaho. 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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$216 | Average$356 | FlexibilityNo cancel fee | On-time63% |