$53+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
Aug 13 — Aug 201
Round-trip
1 adult, Economy
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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 July 14, 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 July 14, 2026.
This Booking.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 8/211:46 pm
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 7/12![Allegiant Air logo]()
$78
This Cheapflightsfares deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 7/10![Allegiant Air logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 7/13. 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 8/1010:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 8/2812:01 pm
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 7/13![Allegiant Air logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:59 pm
BIL
- LAS
Nonstop2h 15m
Allegiant Air
Fri 10/301:54 pm
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 7/10![Allegiant Air logo]()
$103
This Cheapflightsfares deal was found by Cheapflights users on 7/13. 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 8/1010:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 8/146:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 7/13![Allegiant Air logo]()
$117
This Cheapflightsfares deal was found by Cheapflights users on 7/13. 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 10/510:20 pm
BIL
- LAS
Nonstop2h 15m
Allegiant Air
Fri 10/96:25 pm
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 7/13![Allegiant Air logo]()
$120
This eDestinos deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:59 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 8/76:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 7/10![Allegiant Air logo]()
$125
This Cheapflightsfares deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:59 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 7/316:05 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 7/11![Allegiant Air logo]()
$126
This Cheapflightsfares deal was found by Cheapflights users on 7/14. 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 7/14![Allegiant Air logo]()
$142
This Cheapflightsfares deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:47 pm
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 12/41:13 pm
LAS
- BIL
Nonstop2h 12m
Allegiant Air
Deal found 7/10![Allegiant Air logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:00 am
BIL
- LAX
1 stop11h 14m
Multiple Airlines
Thu 8/136:30 am
LAX
- BIL
1 stop25h 40m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:00 am
BIL
- FAT
1 stop5h 45m
Allegiant Air
Thu 8/206:18 pm
FAT
- BIL
1 stop21h 37m
Allegiant Air
Deal found 7/11![Allegiant Air logo]()
$211
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 July 14, 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 July 14, 2026.
This United Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/275:57 pm
BIL
- LAS
1 stop5h 02m
United Airlines
Mon 8/315:20 am
LAS
- BIL
1 stop7h 01m
United Airlines
Deal found 7/11![United Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:19 pm
BIL
- LAS
1 stop6h 12m
Delta
Mon 11/95:30 pm
LAS
- BIL
1 stop4h 02m
Delta
Deal found 7/10![Delta logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 7/14. 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 11/35:12 pm
BIL
- LAS
1 stop6h 23m
Alaska Airlines
Sat 11/710:42 am
LAS
- BIL
1 stop11h 01m
Alaska Airlines
Deal found 7/14![Alaska Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 8/1010:00 am
BIL
- ONT
1 stop6h 54m
Multiple Airlines
Sun 8/164:09 pm
ONT
- BIL
1 stop16h 01m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:20 am
BIL
- LAS
1 stop4h 33m
Delta
Tue 8/186:00 am
LAS
- BIL
1 stop4h 07m
Delta
Deal found 7/11![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:07 am
BIL
- LAS
1 stop5h 02m
United Airlines
Mon 8/312:17 pm
LAS
- BIL
2 stops6h 50m
United Airlines
Deal found 7/12![United Airlines logo]()
$306
This Alaska Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:32 pm
BIL
- LAX
1 stop5h 56m
Alaska Airlines
Tue 11/177:55 pm
LAX
- BIL
1 stop14h 20m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$311
This United Airlines deal was found by Cheapflights users on 7/13. 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 8/274:40 pm
BIL
- LAX
1 stop5h 12m
United Airlines
Mon 8/317:00 am
LAX
- BIL
1 stop5h 21m
United Airlines
Deal found 7/13![United Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:59 am
BIL
- SNA
1 stop7h 16m
Multiple Airlines
Thu 7/307:53 pm
SNA
- BIL
1 stop12h 21m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:33 pm
BIL
- ONT
1 stop6h 14m
Delta
Thu 9/245:15 pm
ONT
- BIL
1 stop4h 19m
Delta
Deal found 7/11![Delta logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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 11/43:32 pm
BIL
- SFO
1 stop18h 28m
Alaska Airlines
Sat 11/77:47 am
SFO
- BIL
1 stop6h 05m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 7/14. 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 1/66:25 pm
BIL
- ONT
1 stop6h 23m
Delta
Mon 1/115:05 pm
ONT
- BIL
1 stop4h 27m
Delta
Deal found 7/14![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 7/13. 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 10/295:54 pm
BIL
- LAX
1 stop6h 01m
United Airlines
Mon 11/22:29 pm
LAX
- BIL
1 stop5h 35m
United Airlines
Deal found 7/13![United Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:33 pm
BIL
- SNA
1 stop4h 31m
Delta
Thu 9/244:58 pm
SNA
- BIL
1 stop4h 36m
Delta
Deal found 7/11![Delta logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:14 am
BIL
- SFO
2 stops7h 25m
Alaska Airlines
Tue 9/18:23 am
SFO
- BIL
1 stop5h 39m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 9/245:05 pm
LAX
- BIL
1 stop4h 29m
Delta
Deal found 7/12![Delta logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:42 pm
BIL
- SAN
1 stop25h 54m
Alaska Airlines
Sat 9/266:55 am
SAN
- BIL
1 stop7h 07m
Alaska Airlines
Deal found 7/11![Alaska Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 7/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:00 pm
BIL
- ONT
1 stop5h 56m
United Airlines
Wed 11/119:00 am
ONT
- BIL
2 stops12h 16m
United Airlines
Deal found 7/13![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:24 pm
BIL
- LAX
1 stop6h 22m
Delta
Wed 8/265:00 pm
LAX
- BIL
1 stop4h 25m
Delta
Deal found 7/11![Delta logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 7/13. 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 10/316:01 am
BIL
- SAN
1 stop16h 57m
Alaska Airlines
Wed 11/49:15 am
SAN
- BIL
1 stop6h 17m
Alaska Airlines
Deal found 7/13![Alaska Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 7/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:00 am
BIL
- LAS
1 stop4h 49m
United Airlines
Mon 8/2410:44 am
LAS
- BIL
2 stops9h 16m
United Airlines
Deal found 7/14![United Airlines logo]()
$366
This Alaska Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/313:44 pm
BIL
- LAX
1 stop5h 46m
Alaska Airlines
Tue 11/38:00 am
LAX
- BIL
1 stop5h 52m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$358
This United Airlines deal was found by Cheapflights users on 7/13. 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.
Wed 11/255:00 am
BIL
- SAN
2 stops7h 35m
United Airlines
Tue 12/12:30 pm
SAN
- BIL
1 stop5h 21m
United Airlines
Deal found 7/13![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:24 pm
BIL
- LAS
1 stop6h 31m
Delta
Mon 8/245:02 pm
LAS
- BIL
1 stop4h 23m
Delta
Deal found 7/12![Delta logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:01 am
BIL
- LAX
1 stop8h 05m
Alaska Airlines
Wed 10/218:17 am
LAX
- BIL
1 stop5h 47m
Alaska Airlines
Deal found 7/12![Alaska Airlines logo]()
$358
This United Airlines deal was found by Cheapflights users on 7/13. 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
- SAN
2 stops8h 06m
United Airlines
Thu 8/2712:33 pm
SAN
- BIL
1 stop7h 27m
United Airlines
Deal found 7/13![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 7/14. 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 8/146:24 pm
BIL
- LAS
1 stop6h 31m
Delta
Mon 8/176:00 am
LAS
- BIL
1 stop4h 07m
Delta
Deal found 7/14![Delta logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:55 am
BIL
- ONT
1 stop7h 33m
Alaska Airlines
Sat 11/77:15 am
ONT
- BIL
1 stop6h 37m
Alaska Airlines
Deal found 7/10![Alaska Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:00 am
BIL
- SAN
2 stops7h 44m
United Airlines
Tue 10/272:30 pm
SAN
- BIL
2 stops6h 46m
United Airlines
Deal found 7/11![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/65:20 am
BIL
- ONT
1 stop4h 32m
Delta
Sat 8/151:06 pm
ONT
- BIL
1 stop3h 42m
Delta
Deal found 7/10![Delta logo]()
$359
Last-minute flights from Billings to CaliforniaDiscover last-minute flight deals from Billings to California. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to California. Data last updated July 14, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:59 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 7/316:05 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 7/11![Allegiant Air logo]()
$126
This eDestinos deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:59 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 8/76:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 7/10![Allegiant Air logo]()
$125
This Cheapflightsfares deal was found by Cheapflights users on 7/13. 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 8/1010:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 8/2812:01 pm
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 7/13![Allegiant Air logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 8/146:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 7/12![Allegiant Air logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:00 am
BIL
- LAX
1 stop11h 14m
Multiple Airlines
Thu 8/136:30 am
LAX
- BIL
1 stop25h 40m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$204
This Cheapflightsfares deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Mon 8/176:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 7/11![Allegiant Air logo]()
$150
This Booking.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 8/211:46 pm
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 7/12![Allegiant Air logo]()
$78
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:00 am
BIL
- FAT
1 stop5h 45m
Allegiant Air
Thu 8/206:18 pm
FAT
- BIL
1 stop21h 37m
Allegiant Air
Deal found 7/11![Allegiant Air logo]()
$211
This Cheapflightsfares deal was found by Cheapflights users on 7/14. 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 7/14![Allegiant Air logo]()
$142
This Cheapflightsfares deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 7/10![Allegiant Air logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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 7/12![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Thu 8/278:59 pm
SAN
- BIL
1 stop17h 11m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$215
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 July 14, 2026.
Search for one-way flight options from Billings to California. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
This Super.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Deal found 7/11![Allegiant Air logo]()
$53
This Cheapflightsfares deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:53 pm
BIL
- LAS
Nonstop2h 06m
Allegiant Air
Deal found 7/11![Allegiant Air logo]()
$55
This Cheapflightsfares deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Deal found 7/10![Allegiant Air logo]()
$61
This Booking.com deal was found by Cheapflights users on 7/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com 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
Deal found 7/12![Allegiant Air logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:00 am
BIL
- SAN
1 stop29h 08m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$101
This Cheapflightsfares deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/910:22 pm
BIL
- LAS
Nonstop2h 15m
Allegiant Air
Deal found 7/11![Allegiant Air logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:00 am
BIL
- SFO
1 stop25h 25m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:00 am
BIL
- LAX
1 stop24h 30m
Multiple Airlines
Deal found 7/11![Multiple Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Wed 11/2510:11 pm
BIL
- LAS
Nonstop2h 13m
Allegiant Air
Deal found 7/13![Allegiant Air logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 7/13. 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.
Sat 8/83:44 pm
BIL
- LAS
1 stop8h 29m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 9/44:51 pm
BIL
- LAS
Nonstop2h 06m
Allegiant Air
Deal found 7/13![Allegiant Air logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:00 am
BIL
- FAT
1 stop28h 17m
Allegiant Air
Deal found 7/11![Allegiant Air logo]()
$114
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 July 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $78 (Booking.com) |
One-way from | $53 (Super.com) |
Popular in | June |
Cheapest in | March |
Average price | $439 |
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 July 14, 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
Thu 8/27
5:57 pm-9:59 pm
1 stop5h 02m
Las Vegas Harry Reid Intl
Mon 8/31
5:20 am-1:21 pm
1 stop7h 01m
$301
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Fri 11/6
6:19 pm-11:31 pm
1 stop6h 12m
Las Vegas Harry Reid Intl
Mon 11/9
5:30 pm-10:32 pm
1 stop4h 02m
$301
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Tue 11/3
5:12 pm-10:35 pm
1 stop6h 23m
Las Vegas Harry Reid Intl
Sat 11/7
10:42 am-10:43 pm
1 stop11h 01m
$301
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Mon 8/17
5:20 am-8:53 am
1 stop4h 33m
Las Vegas Harry Reid Intl
Tue 8/18
6:00 am-11:07 am
1 stop4h 07m
$301
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Mon 8/24
5:07 am-9:09 am
1 stop5h 02m
Las Vegas Harry Reid Intl
Mon 8/31
2:17 pm-10:07 pm
2 stops6h 50m
$306
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Thu 8/27
4:40 pm-8:52 pm
1 stop5h 12m
Los Angeles
Mon 8/31
7:00 am-1:21 pm
1 stop5h 21m
$306
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Thu 11/12
3:32 pm-8:28 pm
1 stop5h 56m
Los Angeles
Tue 11/17
7:55 pm-11:15 am
1 stop14h 20m
$311
BillingsOntario
BIL - ONT
BILONT
Billings Logan Intl
Thu 9/17
6:33 pm-11:47 pm
1 stop6h 14m
Ontario
Thu 9/24
5:15 pm-10:34 pm
1 stop4h 19m
$311
BillingsOntario
BIL - ONT
BILONT
Billings Logan Intl
Wed 1/6
6:25 pm-11:48 pm
1 stop6h 23m
Ontario
Mon 1/11
5:05 pm-10:32 pm
1 stop4h 27m
$311
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Thu 10/29
5:54 pm-10:55 pm
1 stop6h 01m
Los Angeles
Mon 11/2
2:29 pm-9:04 pm
1 stop5h 35m
$311
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-SAN
BIL-SFO
BIL-LAX
BIL-FAT
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-SAN
BIL-SFO
BIL-LAX
What is the cheapest month to book a flight from Billings to California?
Currently, December is the cheapest month in which you can book a flight from Billings to California (average of $130). Flying from Billings to California in July is currently the most expensive (average of $317). 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 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 July 14, 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.
Entertainment
7.0
Overall
7.9
Food
7.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Overall
7.9
Food
7.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Overall
7.9
Food
7.0
Crew
8.5
Boarding
8.1
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Entertainment
7.0
Overall
7.9
Food
7.0
Crew
8.5
Boarding
8.1
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
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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 July 14, 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 July 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$130 | Average$388 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$165 | Average$363 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$195 | Average$374 | FlexibilityNo cancel fee | On-time69% |