$48+ Cheap flights from Billings (BIL) to California
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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
Aug 31 — Sep 71
Round-trip
1 adult, Economy
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Find cheap flights from Billings to California with Cheapflights
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Cheapest flights from Billings to CaliforniaExplore the most affordable flight options available from Billings to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.
Explore the most affordable flight options available from Billings to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:58 pm
BIL
- LAS
Nonstop2h 13m
Allegiant Air
Fri 8/2812:01 pm
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:52 pm
BIL
- LAS
Nonstop2h 15m
Allegiant Air
Fri 10/166:25 pm
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 8/1![Allegiant Air logo]()
$103
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:51 pm
BIL
- LAS
Nonstop2h 06m
Allegiant Air
Fri 9/111:14 pm
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 7/27![Allegiant Air logo]()
$148
This Cheapflightsfares deal was found by Cheapflights users on 8/1. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 8/211:46 pm
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 8/1![Allegiant Air logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:22 pm
BIL
- LAX
1 stop15h 25m
Multiple Airlines
Thu 10/110:04 pm
LAX
- BIL
1 stop22h 28m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:58 pm
BIL
- LAX
1 stop13h 31m
Multiple Airlines
Thu 8/2710:27 pm
LAX
- BIL
1 stop15h 43m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$165
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:00 pm
BIL
- LAS
Nonstop2h 13m
Allegiant Air
Mon 8/315:58 pm
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$167
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Mon 8/176:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 7/30![Allegiant Air logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:43 pm
BIL
- LAS
1 stop20h 34m
Multiple Airlines
Fri 8/2812:01 pm
LAS
- BIL
Nonstop2h 09m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:00 am
BIL
- LAX
1 stop11h 14m
Multiple Airlines
Thu 8/2010:27 pm
LAX
- BIL
1 stop17h 28m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:58 pm
BIL
- LAX
1 stop13h 31m
Multiple Airlines
Fri 8/286:55 am
LAX
- BIL
1 stop7h 15m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:58 pm
BIL
- LAX
1 stop13h 31m
Multiple Airlines
Mon 8/316:55 am
LAX
- BIL
1 stop13h 12m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$205
Best flights from Billings to CaliforniaDiscover carefully curated flight deals from Billings to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
Discover carefully curated flight deals from Billings to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 11/311:55 am
BIL
- LAS
1 stop8h 19m
Alaska Airlines
Sat 11/78:25 am
LAS
- BIL
1 stop5h 27m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 7/27. 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 9/186:33 pm
BIL
- LAS
1 stop6h 02m
Delta
Mon 9/215:10 pm
LAS
- BIL
1 stop4h 24m
Delta
Deal found 7/27![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/302:29 pm
BIL
- LAS
1 stop7h 22m
United Airlines
Wed 9/23:06 pm
LAS
- BIL
1 stop4h 54m
United Airlines
Deal found 7/28![United Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:00 pm
BIL
- SFO
2 stops20h 52m
Multiple Airlines
Mon 8/3111:00 am
SFO
- BIL
1 stop9h 07m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 7/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:15 pm
BIL
- FAT
1 stop17h 31m
Allegiant Air
Fri 1/15:27 pm
FAT
- BIL
1 stop19h 40m
Allegiant Air
Deal found 7/31![Allegiant Air logo]()
$351
This Delta deal was found by Cheapflights users on 7/27. 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.
Mon 9/285:20 am
BIL
- LAS
1 stop4h 25m
Delta
Fri 10/21:25 pm
LAS
- BIL
1 stop3h 28m
Delta
Deal found 7/27![Delta logo]()
$301
This Expedia deal was found by Cheapflights users on 7/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:12 pm
BIL
- LGB
1 stop28h 47m
Alaska Airlines
Fri 11/133:10 pm
LGB
- BIL
1 stop24h 22m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$303
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:00 am
BIL
- LAS
2 stops8h 07m
United Airlines
Fri 11/133:10 pm
LAS
- BIL
1 stop5h 04m
United Airlines
Deal found 7/31![United Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:22 pm
BIL
- SFO
1 stop26h 29m
Multiple Airlines
Mon 10/126:22 am
SFO
- BIL
1 stop12h 40m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$315
This Alaska Airlines deal was found by Cheapflights users on 7/29. 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 10/277:32 pm
BIL
- LGB
1 stop19h 38m
Alaska Airlines
Fri 10/303:10 pm
LGB
- BIL
1 stop26h 42m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$303
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:00 am
BIL
- LAS
1 stop4h 40m
United Airlines
Sat 11/214:25 pm
LAS
- BIL
1 stop5h 05m
United Airlines
Deal found 7/31![United Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 7/31. 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 9/176:33 pm
BIL
- LAS
1 stop6h 02m
Delta
Mon 9/215:10 pm
LAS
- BIL
1 stop4h 24m
Delta
Deal found 7/31![Delta logo]()
$315
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 10/317:41 am
BIL
- SMF
1 stop11h 14m
Alaska Airlines
Wed 11/42:22 pm
SMF
- BIL
1 stop7h 21m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 7/28. 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 8/2511:51 am
BIL
- SMF
1 stop5h 11m
Delta
Tue 9/15:00 pm
SMF
- BIL
1 stop4h 25m
Delta
Deal found 7/28![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:57 pm
BIL
- LAS
1 stop5h 02m
United Airlines
Tue 9/225:20 am
LAS
- BIL
1 stop7h 01m
United Airlines
Deal found 7/29![United Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/205:57 pm
BIL
- LAS
1 stop5h 02m
United Airlines
Fri 9/253:05 pm
LAS
- BIL
1 stop5h 05m
United Airlines
Deal found 7/29![United Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/155:20 am
BIL
- LAS
1 stop4h 25m
Delta
Thu 9/175:10 pm
LAS
- BIL
1 stop4h 24m
Delta
Deal found 7/30![Delta logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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.
Thu 11/125:12 pm
BIL
- LAX
1 stop6h 36m
Alaska Airlines
Tue 11/178:00 am
LAX
- BIL
1 stop5h 52m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 7/28. 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 9/176:33 pm
BIL
- LAX
1 stop6h 22m
Delta
Thu 9/2411:34 am
LAX
- BIL
1 stop5h 19m
Delta
Deal found 7/28![Delta logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 7/31. 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.
Wed 9/167:29 pm
BIL
- LAX
1 stop15h 05m
Alaska Airlines
Wed 9/238:02 am
LAX
- BIL
1 stop9h 47m
Alaska Airlines
Deal found 7/31![Alaska Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:00 am
BIL
- LAS
2 stops7h 59m
United Airlines
Wed 9/163:06 pm
LAS
- BIL
1 stop4h 54m
United Airlines
Deal found 7/30![United Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 7/27. 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.
Tue 12/16:28 pm
BIL
- LAX
1 stop4h 26m
Delta
Wed 12/96:00 am
LAX
- BIL
1 stop5h 18m
Delta
Deal found 7/27![Delta logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:29 pm
BIL
- SFO
1 stop18h 34m
Alaska Airlines
Sun 9/278:53 pm
SFO
- BIL
1 stop13h 47m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/255:07 am
BIL
- SMF
1 stop5h 30m
United Airlines
Tue 9/110:14 am
SMF
- BIL
2 stops9h 46m
United Airlines
Deal found 7/28![United Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 7/29. 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 9/36:24 pm
BIL
- ONT
1 stop6h 10m
Delta
Mon 9/75:05 pm
ONT
- BIL
1 stop4h 20m
Delta
Deal found 7/29![Delta logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 7/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:14 am
BIL
- SAN
2 stops13h 46m
Alaska Airlines
Sat 9/263:50 pm
SAN
- BIL
1 stop18h 50m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 7/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:07 am
BIL
- SMF
1 stop5h 30m
United Airlines
Sun 9/64:17 pm
SMF
- BIL
1 stop4h 50m
United Airlines
Deal found 7/30![United Airlines logo]()
$353
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:00 am
BIL
- LGB
1 stop15h 59m
Alaska Airlines
Wed 11/117:02 am
LGB
- BIL
1 stop14h 41m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$343
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:00 am
BIL
- ONT
1 stop6h 50m
United Airlines
Tue 9/89:01 am
ONT
- BIL
2 stops10h 59m
United Airlines
Deal found 7/29![United Airlines logo]()
$365
This Delta deal was found by Cheapflights users on 7/31. 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.
Wed 12/165:45 am
BIL
- LAX
1 stop4h 11m
Delta
Fri 1/17:00 am
LAX
- BIL
1 stop4h 19m
Delta
Deal found 7/31![Delta logo]()
$371
Last-minute flights from Billings to CaliforniaDiscover last-minute flight deals from Billings to California. Data last updated August 1, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to California. Data last updated August 1, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Mon 8/176:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 7/30![Allegiant Air logo]()
$169
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:00 am
BIL
- LAX
1 stop11h 14m
Multiple Airlines
Thu 8/2010:27 pm
LAX
- BIL
1 stop17h 28m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:00 am
BIL
- LAX
1 stop6h 05m
Multiple Airlines
Fri 8/216:55 am
LAX
- BIL
1 stop9h 00m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$223
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:45 pm
BIL
- LAS
Nonstop2h 13m
Allegiant Air
Mon 8/244:59 pm
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 7/31![Allegiant Air logo]()
$177
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:58 pm
BIL
- LAS
Nonstop2h 13m
Allegiant Air
Fri 8/2812:01 pm
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:58 pm
BIL
- LAS
Nonstop2h 13m
Allegiant Air
Mon 8/315:58 pm
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 7/27![Allegiant Air logo]()
$138
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:58 pm
BIL
- LAX
1 stop13h 31m
Multiple Airlines
Thu 8/2710:27 pm
LAX
- BIL
1 stop15h 43m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:43 pm
BIL
- LAS
1 stop20h 34m
Multiple Airlines
Fri 8/2812:01 pm
LAS
- BIL
Nonstop2h 09m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:58 pm
BIL
- LAX
1 stop13h 31m
Multiple Airlines
Fri 8/286:55 am
LAX
- BIL
1 stop7h 15m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:58 pm
BIL
- LAX
1 stop13h 31m
Multiple Airlines
Mon 8/316:55 am
LAX
- BIL
1 stop13h 12m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$205
This Cheapflightsfares deal was found by Cheapflights users on 7/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:00 pm
BIL
- LAS
Nonstop2h 13m
Allegiant Air
Mon 8/315:58 pm
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:00 pm
BIL
- SFO
1 stop17h 43m
Multiple Airlines
Mon 8/3111:00 am
SFO
- BIL
1 stop9h 07m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$258
One-way flights from Billings to CaliforniaSearch for one-way flight options from Billings to California. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
Search for one-way flight options from Billings to California. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:22 pm
BIL
- LAS
Nonstop2h 06m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$48
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:57 pm
BIL
- LAS
Nonstop2h 13m
Allegiant Air
Deal found 7/30![Allegiant Air logo]()
$55
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:22 pm
BIL
- LAS
Nonstop2h 06m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$57
This Cheapflightsfares deal was found by Cheapflights users on 7/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:22 pm
BIL
- LAS
Nonstop2h 06m
Allegiant Air
Deal found 7/30![Allegiant Air logo]()
$61
This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:57 pm
BIL
- LAS
Nonstop2h 13m
Allegiant Air
Deal found 7/28![Allegiant Air logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:19 pm
BIL
- SAN
1 stop21h 24m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:57 pm
BIL
- LAX
1 stop25h 42m
Multiple Airlines
Deal found 8/1![Multiple Airlines logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:22 pm
BIL
- LAS
Nonstop2h 15m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:58 pm
BIL
- SAN
2 stops24h 17m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:11 pm
BIL
- LAS
Nonstop2h 06m
Allegiant Air
Deal found 7/29![Allegiant Air logo]()
$113
This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:19 pm
BIL
- LAS
Nonstop2h 06m
Allegiant Air
Deal found 7/28![Allegiant Air logo]()
$122
This WAYA deal was found by Cheapflights users on 7/31. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:15 pm
BIL
- FAT
1 stop4h 30m
Allegiant Air
Deal found 7/31![Allegiant Air logo]()
$126
Find flight deals from Billings to California
Keep the following information in mind while searching for Billings to California flight deals. Data was last updated August 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $91 (Cheapflightsfares) |
One-way from | $48 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $415 |
Cheapflights Fare Finder
Customize your flight search to find flights from Billings to California 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 1, 2026.
Use the filters below to find and compare flights from Billings to California that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Tue 11/3
11:55 am-7:14 pm
1 stop8h 19m
Las Vegas Harry Reid Intl
Sat 11/7
8:25 am-2:52 pm
1 stop5h 27m
$301
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Fri 9/18
6:33 pm-11:35 pm
1 stop6h 02m
Las Vegas Harry Reid Intl
Mon 9/21
5:10 pm-10:34 pm
1 stop4h 24m
$301
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Sun 8/30
2:29 pm-8:51 pm
1 stop7h 22m
Las Vegas Harry Reid Intl
Wed 9/2
3:06 pm-9:00 pm
1 stop4h 54m
$301
Quickest round-trip
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Mon 9/28
5:20 am-8:45 am
1 stop4h 25m
Las Vegas Harry Reid Intl
Fri 10/2
1:25 pm-5:53 pm
1 stop3h 28m
$301
BillingsLong Beach
BIL - LGB
BILLGB
Billings Logan Intl
Tue 11/10
5:12 pm-8:59 pm
1 stop28h 47m
Long Beach Municipal
Fri 11/13
3:10 pm-4:32 pm
1 stop24h 22m
$303
BillingsLong Beach
BIL - LGB
BILLGB
Billings Logan Intl
Tue 10/27
7:32 pm-2:10 pm
1 stop19h 38m
Long Beach Municipal
Fri 10/30
3:10 pm-6:52 pm
1 stop26h 42m
$303
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Sun 11/8
7:00 am-2:07 pm
2 stops8h 07m
Las Vegas Harry Reid Intl
Fri 11/13
3:10 pm-9:14 pm
1 stop5h 04m
$306
BillingsSan Francisco
BIL - SFO
BILSFO
Billings Logan Intl
Fri 8/28
4:00 pm-11:52 am
2 stops20h 52m
San Francisco
Mon 8/31
11:00 am-9:07 pm
1 stop9h 07m
$311
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Sat 11/14
5:00 am-8:40 am
1 stop4h 40m
Las Vegas Harry Reid Intl
Sat 11/21
4:25 pm-10:30 pm
1 stop5h 05m
$311
BillingsSacramento
BIL - SMF
BILSMF
Billings Logan Intl
Sat 10/31
7:41 am-5:55 pm
1 stop11h 14m
Sacramento Intl
Wed 11/4
2:22 pm-10:43 pm
1 stop7h 21m
$313
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Billings to California
Have a flexible travel schedule? Discover the best time to fly to California from Billings with our price prediction graph.
BIL-LAS
BIL-SFO
BIL-FAT
BIL-LGB
BIL-SMF
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 Billings to California
BIL-USCA
BIL-LAS
BIL-SFO
BIL-FAT
BIL-LGB
What is the cheapest month to book a flight from Billings to California?
Currently, February is the cheapest month in which you can book a flight from Billings to California (average of $311). Flying from Billings to California in June is currently the most expensive (average of $488). 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 Billings to California?
Airfare is below average for this route at the moment.
Billings to California flights typically cost between $339 and $469 in September.The cheapest round-trip price found within the last 5 days was $163 on Multiple Airlines (Sep 28-Oct 1).
Reviews of airlines servicing California
Get insights into the airlines that provide service to California. 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 California. Reviews last updated August 1, 2026.
Read through reviews of airlines operating flights from Billings to California, such as Alaska Airlines,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.0
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.0
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Food
7.0
Entertainment
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Billings to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Billings to California
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to California by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Billings to California by cabin class
Find flights from Billings to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Billings and California flights
Browse other Billings and California flight options. Last updated on August 1, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Billings to California flights
Consider these flights traveling from Billings to California.
Top 3 airlines flying from Billings to California
Discover the top 3 airlines that operate flights from Billings to California. 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 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$130 | Average$414 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$165 | Average$363 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$195 | Average$417 | FlexibilityNo cancel fee | On-time69% |