$99+ Cheap flights from Idaho to Long Beach (LGB)
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 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — LGB
Jun 29 — Jul 61
Round-trip
1 adult, Economy
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Find cheap flights from Idaho to Long Beach 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.Cheap flight deals from Idaho to Long Beach
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Cheapest flights from Idaho to Long BeachExplore the most affordable flight options available from Idaho to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.
Explore the most affordable flight options available from Idaho to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.
This Delta deal was found by Cheapflights users on 5/28. 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 11/65:45 pm
BOI
- LGB
1 stop5h 01m
Delta
Sat 11/147:10 am
LGB
- BOI
1 stop4h 07m
Delta
Deal found 5/28![Delta logo]()
$207
This Delta deal was found by Cheapflights users on 5/29. 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 9/111:12 am
BOI
- LGB
1 stop5h 58m
Delta
Thu 9/105:05 pm
LGB
- BOI
1 stop4h 51m
Delta
Deal found 5/29![Delta logo]()
$216
This Delta deal was found by Cheapflights users on 5/26. 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 10/265:00 pm
GEG
- LGB
1 stop4h 46m
Delta
Thu 10/295:05 pm
LGB
- GEG
1 stop6h 37m
Delta
Deal found 5/26![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 5/29. 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 8/145:00 pm
GEG
- LGB
1 stop4h 32m
Delta
Wed 8/194:50 pm
LGB
- GEG
1 stop6h 36m
Delta
Deal found 5/29![Delta logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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 10/206:00 am
GEG
- LGB
1 stop8h 10m
Alaska Airlines
Wed 10/217:00 am
LGB
- GEG
1 stop7h 40m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 5/26. 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 10/245:00 pm
GEG
- LGB
1 stop4h 46m
Delta
Mon 11/25:05 pm
LGB
- GEG
1 stop6h 37m
Delta
Deal found 5/26![Delta logo]()
$238
This Delta deal was found by Cheapflights users on 5/28. 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 11/35:45 pm
BOI
- LGB
1 stop5h 01m
Delta
Wed 11/115:05 pm
LGB
- BOI
1 stop5h 59m
Delta
Deal found 5/28![Delta logo]()
$248
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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 9/224:20 pm
BOI
- LGB
1 stop5h 39m
Alaska Airlines
Wed 9/233:34 pm
LGB
- BOI
1 stop7h 10m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 5/28. 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 11/35:45 pm
BOI
- LGB
1 stop5h 01m
Delta
Thu 11/125:05 pm
LGB
- BOI
1 stop5h 59m
Delta
Deal found 5/28![Delta logo]()
$258
This Delta deal was found by Cheapflights users on 5/26. 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 7/15:10 pm
GEG
- LGB
1 stop4h 19m
Delta
Tue 7/77:00 am
LGB
- GEG
2 stops12h 15m
Delta
Deal found 5/26![Delta logo]()
$268
This Delta deal was found by Cheapflights users on 5/28. 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 9/36:39 pm
BOI
- LGB
1 stop3h 53m
Delta
Fri 9/115:05 pm
LGB
- BOI
1 stop4h 51m
Delta
Deal found 5/28![Delta logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 5/26. 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 10/247:20 am
GEG
- LGB
1 stop6h 50m
Alaska Airlines
Sun 11/17:02 am
LGB
- GEG
1 stop7h 20m
Alaska Airlines
Deal found 5/26![Alaska Airlines logo]()
$272
Best flights from Idaho to Long BeachDiscover carefully curated flight deals from Idaho to Long Beach that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 30, 2026.
Discover carefully curated flight deals from Idaho to Long Beach that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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 10/206:00 am
GEG
- LGB
1 stop8h 10m
Alaska Airlines
Wed 10/217:00 am
LGB
- GEG
1 stop7h 40m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 5/26. 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 10/245:00 pm
GEG
- LGB
1 stop4h 46m
Delta
Mon 11/25:05 pm
LGB
- GEG
1 stop6h 37m
Delta
Deal found 5/26![Delta logo]()
$238
This Southwest deal was found by Cheapflights users on 5/25. 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 6/302:05 pm
BOI
- LGB
1 stop3h 40m
Southwest
Tue 7/710:20 am
LGB
- BOI
1 stop3h 20m
Southwest
Deal found 5/25![Southwest logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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 9/224:20 pm
BOI
- LGB
1 stop5h 39m
Alaska Airlines
Wed 9/233:34 pm
LGB
- BOI
1 stop7h 10m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 5/29. 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 9/36:39 pm
BOI
- LGB
1 stop3h 53m
Delta
Fri 9/117:10 am
LGB
- BOI
1 stop4h 04m
Delta
Deal found 5/29![Delta logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 5/26. 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 10/247:20 am
GEG
- LGB
1 stop6h 50m
Alaska Airlines
Sun 11/17:02 am
LGB
- GEG
1 stop7h 20m
Alaska Airlines
Deal found 5/26![Alaska Airlines logo]()
$272
This Southwest deal was found by Cheapflights users on 5/30. 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 8/111:15 am
GEG
- LGB
1 stop5h 50m
Southwest
Mon 8/36:15 pm
LGB
- GEG
1 stop6h 20m
Southwest
Deal found 5/30![Southwest logo]()
$327
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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.
Sun 11/16:02 am
GEG
- LGB
1 stop8h 08m
Alaska Airlines
Sun 11/87:02 am
LGB
- GEG
1 stop7h 20m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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.
Sun 11/11:51 pm
BOI
- LGB
1 stop8h 08m
Alaska Airlines
Sat 11/73:10 pm
LGB
- BOI
1 stop7h 41m
Alaska Airlines
Deal found 5/29![Alaska Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 5/30. 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 7/311:30 pm
GEG
- LGB
1 stop7h 40m
Southwest
Mon 8/34:10 pm
LGB
- GEG
2 stops7h 20m
Southwest
Deal found 5/30![Southwest logo]()
$338
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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 11/64:21 pm
BOI
- LGB
1 stop5h 38m
Alaska Airlines
Sun 11/157:02 am
LGB
- BOI
1 stop7h 25m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$292
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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 11/61:51 pm
BOI
- LGB
1 stop8h 08m
Alaska Airlines
Fri 11/137:02 am
LGB
- BOI
1 stop7h 25m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$292
This Delta deal was found by Cheapflights users on 5/29. 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 6/1311:25 am
IDA
- LGB
1 stop5h 45m
Delta
Sat 6/207:00 am
LGB
- IDA
1 stop6h 37m
Delta
Deal found 5/29![Delta logo]()
$497
This Alaska Airlines deal was found by Cheapflights users on 5/29. 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.
Wed 8/2611:55 am
JAC
- LGB
2 stops33h 35m
Multiple Airlines
Sat 8/297:25 am
LGB
- JAC
2 stops50h 50m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$1,146
This Alaska Airlines deal was found by Cheapflights users on 5/26. 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.
Sun 10/256:00 am
GEG
- LGB
1 stop8h 10m
Alaska Airlines
Mon 11/27:02 am
LGB
- GEG
2 stops8h 41m
Alaska Airlines
Deal found 5/26![Alaska Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 5/25. 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 6/93:25 pm
IDA
- LGB
1 stop7h 04m
Delta
Sat 6/137:00 am
LGB
- IDA
1 stop6h 37m
Delta
Deal found 5/25![Delta logo]()
$603
This Alaska Airlines deal was found by Cheapflights users on 5/27. 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 9/296:18 am
IDA
- LGB
1 stop9h 18m
Alaska Airlines
Wed 9/303:34 pm
LGB
- IDA
1 stop6h 22m
Alaska Airlines
Deal found 5/27![Alaska Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 5/28. 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 6/123:25 pm
IDA
- LGB
1 stop7h 04m
Delta
Tue 6/161:00 pm
LGB
- IDA
1 stop4h 17m
Delta
Deal found 5/28![Delta logo]()
$799
This Delta deal was found by Cheapflights users on 5/29. 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 6/1311:25 am
IDA
- LGB
1 stop5h 45m
Delta
Sun 6/217:00 am
LGB
- IDA
1 stop6h 37m
Delta
Deal found 5/29![Delta logo]()
$841
This Delta deal was found by Cheapflights users on 5/27. 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 8/147:00 pm
IDA
- LGB
1 stop3h 32m
Delta
Sun 8/167:00 am
LGB
- IDA
1 stop6h 35m
Delta
Deal found 5/27![Delta logo]()
$869
This Delta deal was found by Cheapflights users on 5/26. 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 6/183:25 pm
IDA
- LGB
1 stop7h 04m
Delta
Mon 6/227:00 am
LGB
- IDA
1 stop6h 37m
Delta
Deal found 5/26![Delta logo]()
$917
This Delta deal was found by Cheapflights users on 5/28. 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 6/156:05 pm
JAC
- LGB
1 stop4h 24m
Delta
Wed 6/171:00 pm
LGB
- JAC
1 stop5h 42m
Delta
Deal found 5/28![Delta logo]()
$927
Last-minute flights from Idaho to Long BeachDiscover last-minute flight deals from Idaho to Long Beach. Data last updated May 30, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Long Beach. Data last updated May 30, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 5/25. 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 6/56:00 am
BOI
- LGB
1 stop4h 05m
Southwest
Mon 6/87:00 pm
LGB
- BOI
1 stop4h 15m
Southwest
Deal found 5/25![Southwest logo]()
$487
This Southwest deal was found by Cheapflights users on 5/29. 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 6/1311:15 am
GEG
- LGB
1 stop5h 50m
Southwest
Sun 6/147:50 am
LGB
- GEG
1 stop4h 10m
Southwest
Deal found 5/29![Southwest logo]()
$342
This Southwest deal was found by Cheapflights users on 5/28. 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 6/1710:20 am
GEG
- LGB
2 stops8h 45m
Southwest
Wed 7/157:40 pm
LGB
- GEG
1 stop4h 10m
Southwest
Deal found 5/28![Southwest logo]()
$347
This Southwest deal was found by Cheapflights users on 5/28. 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 6/185:00 am
GEG
- LGB
1 stop6h 25m
Southwest
Tue 6/236:40 pm
LGB
- GEG
1 stop5h 25m
Southwest
Deal found 5/28![Southwest logo]()
$353
This Southwest deal was found by Cheapflights users on 5/26. 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 6/1912:20 pm
GEG
- LGB
1 stop8h 25m
Southwest
Sat 6/205:45 pm
LGB
- GEG
1 stop6h 20m
Southwest
Deal found 5/26![Southwest logo]()
$318
This Southwest deal was found by Cheapflights users on 5/26. 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 6/195:00 am
GEG
- LGB
1 stop9h 40m
Southwest
Sun 6/216:50 am
LGB
- GEG
1 stop4h 55m
Southwest
Deal found 5/26![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 5/26. 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 6/195:10 pm
GEG
- LGB
1 stop4h 19m
Delta
Tue 6/234:50 pm
LGB
- GEG
1 stop7h 09m
Delta
Deal found 5/26![Delta logo]()
$363
This Delta deal was found by Cheapflights users on 5/26. 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 6/195:10 pm
GEG
- LGB
1 stop4h 19m
Delta
Sat 6/201:00 pm
LGB
- GEG
2 stops9h 57m
Delta
Deal found 5/26![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 5/28. 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 6/195:10 pm
GEG
- LGB
1 stop4h 19m
Delta
Wed 7/154:55 pm
LGB
- GEG
2 stops7h 00m
Delta
Deal found 5/28![Delta logo]()
$404
This Southwest deal was found by Cheapflights users on 5/27. 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 6/232:05 pm
BOI
- LGB
1 stop3h 40m
Southwest
Sat 6/277:50 am
LGB
- BOI
1 stop7h 40m
Southwest
Deal found 5/27![Southwest logo]()
$369
This Southwest deal was found by Cheapflights users on 5/28. 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 6/266:30 am
BOI
- LGB
1 stop5h 55m
Southwest
Mon 6/299:55 am
LGB
- BOI
1 stop4h 50m
Southwest
Deal found 5/28![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 5/25. 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 6/302:05 pm
BOI
- LGB
1 stop3h 40m
Southwest
Tue 7/710:20 am
LGB
- BOI
1 stop3h 20m
Southwest
Deal found 5/25![Southwest logo]()
$322
One-way flights from Idaho to Long BeachSearch for one-way flight options from Idaho to Long Beach. Find affordable one-way fares based on user searches. Data last updated May 30, 2026.
Search for one-way flight options from Idaho to Long Beach. Find affordable one-way fares based on user searches. Data last updated May 30, 2026.
This Delta deal was found by Cheapflights users on 5/27. 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 9/195:20 pm
GEG
- LGB
1 stop4h 23m
Delta
Deal found 5/27![Delta logo]()
$99
This Delta deal was found by Cheapflights users on 5/26. 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 9/145:20 pm
GEG
- LGB
1 stop4h 18m
Delta
Deal found 5/26![Delta logo]()
$109
This Delta deal was found by Cheapflights users on 5/28. 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 7/285:10 pm
GEG
- LGB
1 stop4h 22m
Delta
Deal found 5/28![Delta logo]()
$130
This Delta deal was found by Cheapflights users on 5/29. 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 6/295:59 pm
BOI
- LGB
1 stop4h 30m
Delta
Deal found 5/29![Delta logo]()
$164
This Southwest deal was found by Cheapflights users on 5/29. 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 6/2011:15 am
GEG
- LGB
1 stop5h 50m
Southwest
Deal found 5/29![Southwest logo]()
$164
This Southwest deal was found by Cheapflights users on 5/28. 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 6/191:30 pm
GEG
- LGB
1 stop7h 35m
Southwest
Deal found 5/28![Southwest logo]()
$169
This Southwest deal was found by Cheapflights users on 5/26. 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 8/231:00 pm
GEG
- LGB
1 stop5h 20m
Southwest
Deal found 5/26![Southwest logo]()
$179
This Southwest deal was found by Cheapflights users on 5/27. 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 6/2610:25 am
BOI
- LGB
1 stop5h 25m
Southwest
Deal found 5/27![Southwest logo]()
$184
This Delta deal was found by Cheapflights users on 5/25. 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 7/68:25 am
BOI
- LGB
1 stop4h 37m
Delta
Deal found 5/25![Delta logo]()
$188
This Southwest deal was found by Cheapflights users on 5/28. 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 6/185:00 am
GEG
- LGB
1 stop6h 25m
Southwest
Deal found 5/28![Southwest logo]()
$194
This Southwest deal was found by Cheapflights users on 5/28. 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 6/285:00 am
GEG
- LGB
2 stops7h 20m
Southwest
Deal found 5/28![Southwest logo]()
$199
This Delta deal was found by Cheapflights users on 5/26. 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 6/116:42 pm
BOI
- LGB
1 stop3h 47m
Delta
Deal found 5/26![Delta logo]()
$209
Find flight deals from Idaho to Long Beach
Keep the following information in mind while searching for Idaho to Long Beach flight deals. Data was last updated May 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $207 (Delta) |
One-way from | $99 (Delta) |
Popular in | March |
Cheapest in | October |
Average price | $267 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho to Long Beach 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 May 30, 2026.
Use the filters below to find and compare flights from Idaho to Long Beach that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SpokaneLong Beach
GEG - LGB
GEGLGB
Spokane
Tue 10/20
6:00 am-2:10 pm
1 stop8h 10m
Long Beach Municipal
Wed 10/21
7:00 am-2:40 pm
1 stop7h 40m
$237
SpokaneLong Beach
GEG - LGB
GEGLGB
Spokane
Sat 10/24
5:00 pm-9:46 pm
1 stop4h 46m
Long Beach Municipal
Mon 11/2
5:05 pm-11:42 pm
1 stop6h 37m
$238
BoiseLong Beach
BOI - LGB
BOILGB
Boise Air Term. Gowen Fld
Tue 9/22
4:20 pm-8:59 pm
1 stop5h 39m
Long Beach Municipal
Wed 9/23
3:34 pm-11:44 pm
1 stop7h 10m
$257
BoiseLong Beach
BOI - LGB
BOILGB
Boise Air Term. Gowen Fld
Thu 9/3
6:39 pm-9:32 pm
1 stop3h 53m
Long Beach Municipal
Fri 9/11
7:10 am-12:14 pm
1 stop4h 04m
$272
SpokaneLong Beach
GEG - LGB
GEGLGB
Spokane
Sat 10/24
7:20 am-2:10 pm
1 stop6h 50m
Long Beach Municipal
Sun 11/1
7:02 am-2:22 pm
1 stop7h 20m
$272
SpokaneLong Beach
GEG - LGB
GEGLGB
Spokane
Sun 11/1
6:02 am-2:10 pm
1 stop8h 08m
Long Beach Municipal
Sun 11/8
7:02 am-2:22 pm
1 stop7h 20m
$272
BoiseLong Beach
BOI - LGB
BOILGB
Boise Air Term. Gowen Fld
Sun 11/1
1:51 pm-8:59 pm
1 stop8h 08m
Long Beach Municipal
Sat 11/7
3:10 pm-11:51 pm
1 stop7h 41m
$277
BoiseLong Beach
BOI - LGB
BOILGB
Boise Air Term. Gowen Fld
Fri 11/6
4:21 pm-8:59 pm
1 stop5h 38m
Long Beach Municipal
Sun 11/15
7:02 am-3:27 pm
1 stop7h 25m
$292
BoiseLong Beach
BOI - LGB
BOILGB
Boise Air Term. Gowen Fld
Fri 11/6
1:51 pm-8:59 pm
1 stop8h 08m
Long Beach Municipal
Fri 11/13
7:02 am-3:27 pm
1 stop7h 25m
$292
Quickest round-trip
BoiseLong Beach
BOI - LGB
BOILGB
Boise Air Term. Gowen Fld
Tue 6/30
2:05 pm-4:45 pm
1 stop3h 40m
Long Beach Municipal
Tue 7/7
10:20 am-2:40 pm
1 stop3h 20m
$322
Showing 1-10 of 52 resultsSorted by cheapest first
Best time to book a flight from Idaho to Long Beach
Have a flexible travel schedule? Discover the best time to fly to Long Beach from Idaho with our price prediction graph.
GEG-LGB
BOI-LGB
JAC-LGB
IDA-LGB
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 Idaho to Long Beach
USID-LGB
GEG-LGB
BOI-LGB
JAC-LGB
IDA-LGB
What is the cheapest month to book a flight from Idaho to Long Beach?
Currently, September is the cheapest month in which you can book a flight from Idaho to Long Beach (average of $166). Flying from Idaho to Long Beach in July is currently the most expensive (average of $375). 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.
How much does it cost to fly round-trip from Idaho to Long Beach?
Related info for your journey
Find useful and relevant information for your journey from Idaho to Long Beach. 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.
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Complete your trip
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Long Beach flight routes
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Popular flights
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Alternative routes for Idaho to Long Beach
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Complete your trip
Complete your trip to Long Beach by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho to Long Beach by cabin class
Find flights from Idaho to Long Beach, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Long Beach
Explore flights to Long Beach departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 30, 2026.
Idaho and Long Beach flights
Browse other Idaho and Long Beach flight options. Last updated on May 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Idaho to Long Beach flights
Consider these flights traveling from Idaho to Long Beach.
Top airline flying from Idaho to Long Beach
Discover the top airline that operate flights from Idaho to Long Beach. 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 May 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$216 | Average$356 | FlexibilityNo cancel fee | On-time63% |