$76+ 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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
Jul 20 — Jul 271
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 June 20, 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 June 20, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 8/39:59 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 8/2812:01 pm
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 6/16![Allegiant Air logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 6/17![Allegiant Air logo]()
$104
This Cheapflightsfares deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/209:59 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 7/316:05 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 6/18![Allegiant Air logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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
- LAS
Nonstop2h 13m
Allegiant Air
Fri 9/412:54 pm
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$111
This Cheapflightsfares deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 8/2812:01 pm
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$138
This Cheapflightsfares deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 7/209:59 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 7/246:05 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$142
This Cheapflightsfares deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 6/19![Allegiant Air logo]()
$159
This Booking.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/1710:04 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 7/246:05 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 6/16![Allegiant Air logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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
- SAN
1 stop11h 07m
Multiple Airlines
Thu 7/308:51 pm
SAN
- BIL
1 stop11h 23m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/183:40 pm
BIL
- SAN
1 stop24h 47m
Multiple Airlines
Fri 7/244:12 pm
SAN
- BIL
1 stop21h 38m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/2410:04 am
BIL
- SAN
1 stop11h 02m
Multiple Airlines
Thu 7/308:51 pm
SAN
- BIL
1 stop11h 23m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/209:59 am
BIL
- SNA
1 stop7h 16m
Multiple Airlines
Thu 7/237:53 pm
SNA
- BIL
1 stop12h 21m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$303
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 June 20, 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 June 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 9/141:19 pm
BIL
- LAS
2 stops45h 12m
Multiple Airlines
Fri 9/251:14 pm
LAS
- BIL
Nonstop2h 07m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 12/86:25 pm
BIL
- LAS
1 stop7h 06m
Delta
Fri 12/116:10 am
LAS
- BIL
1 stop3h 54m
Delta
Deal found 6/17![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 9/14:40 pm
BIL
- LAS
2 stops8h 17m
United Airlines
Sat 9/54:34 pm
LAS
- BIL
1 stop5h 17m
United Airlines
Deal found 6/17![United Airlines logo]()
$306
This Expedia deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:29 pm
BIL
- LAX
1 stop15h 05m
Alaska Airlines
Thu 9/2412:45 pm
LAX
- BIL
1 stop9h 44m
Alaska Airlines
Deal found 6/19![Alaska Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/209:59 am
BIL
- SNA
1 stop7h 16m
Multiple Airlines
Thu 7/237:53 pm
SNA
- BIL
1 stop12h 21m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$303
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 8/284:40 pm
BIL
- LAS
2 stops8h 14m
United Airlines
Mon 8/313:06 pm
LAS
- BIL
1 stop4h 54m
United Airlines
Deal found 6/15![United Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 12/26:25 pm
BIL
- SNA
1 stop4h 30m
Delta
Mon 12/710:15 am
SNA
- BIL
1 stop6h 34m
Delta
Deal found 6/15![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 9/97:00 am
BIL
- SMF
1 stop7h 17m
United Airlines
Tue 9/224:17 pm
SMF
- BIL
1 stop5h 36m
United Airlines
Deal found 6/19![United Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 9/165:20 am
BIL
- SMF
1 stop4h 27m
Delta
Wed 10/76:00 am
SMF
- BIL
1 stop4h 04m
Delta
Deal found 6/16![Delta logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 12/112:03 pm
BIL
- LAS
1 stop8h 33m
Alaska Airlines
Sun 12/138:55 pm
LAS
- BIL
1 stop15h 28m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 12m
Delta
Thu 9/245:05 pm
LAX
- BIL
1 stop4h 19m
Delta
Deal found 6/16![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 9/162:29 pm
BIL
- SMF
2 stops9h 30m
United Airlines
Wed 10/74:17 pm
SMF
- BIL
1 stop5h 34m
United Airlines
Deal found 6/16![United Airlines logo]()
$316
This Alaska Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 12/86:00 am
BIL
- LAS
2 stops15h 24m
Alaska Airlines
Fri 12/117:05 am
LAS
- BIL
1 stop5h 18m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 8/145:20 am
BIL
- LAS
1 stop4h 33m
Delta
Mon 8/175:02 pm
LAS
- BIL
1 stop4h 23m
Delta
Deal found 6/16![Delta logo]()
$330
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 8/175:57 pm
BIL
- SNA
1 stop5h 20m
United Airlines
Fri 8/214:14 pm
SNA
- BIL
1 stop5h 37m
United Airlines
Deal found 6/15![United Airlines logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 9/143:42 pm
BIL
- LAS
2 stops19h 00m
Alaska Airlines
Fri 9/256:29 pm
LAS
- BIL
1 stop19h 33m
Alaska Airlines
Deal found 6/19![Alaska Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/209:59 am
BIL
- LAX
1 stop11h 15m
Multiple Airlines
Sat 7/257:07 pm
LAX
- BIL
2 stops37h 02m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$429
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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.
Sun 7/125:20 am
BIL
- LAS
1 stop4h 30m
Delta
Sat 7/185:15 pm
LAS
- BIL
1 stop4h 38m
Delta
Deal found 6/16![Delta logo]()
$330
This Alaska Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 11/65:12 pm
BIL
- SAN
1 stop7h 19m
Alaska Airlines
Tue 11/1010:51 am
SAN
- BIL
2 stops10h 52m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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
- SNA
2 stops28h 18m
Multiple Airlines
Fri 8/217:30 am
SNA
- BIL
1 stop8h 25m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$439
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/305:00 am
BIL
- LAX
1 stop5h 32m
United Airlines
Sun 8/97:00 am
LAX
- BIL
1 stop5h 22m
United Airlines
Deal found 6/16![United Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/311:50 am
BIL
- SMF
1 stop5h 17m
Delta
Tue 7/75:30 am
SMF
- BIL
1 stop4h 39m
Delta
Deal found 6/15![Delta logo]()
$336
This Priceline deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:44 pm
BIL
- SNA
1 stop5h 44m
Alaska Airlines
Sun 11/17:45 am
SNA
- BIL
1 stop6h 07m
Alaska Airlines
Deal found 6/19![Alaska Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 8/275:00 am
BIL
- SAN
2 stops7h 35m
United Airlines
Mon 8/312:24 pm
SAN
- BIL
2 stops7h 27m
United Airlines
Deal found 6/17![United Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/105:20 am
BIL
- ONT
1 stop4h 27m
Delta
Mon 7/136:00 am
ONT
- BIL
1 stop4h 09m
Delta
Deal found 6/16![Delta logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 10/273:44 pm
BIL
- SAN
1 stop5h 34m
Alaska Airlines
Sat 10/312:11 pm
SAN
- BIL
2 stops8h 39m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 10/910:19 am
BIL
- SNA
2 stops12h 09m
Multiple Airlines
Mon 10/127:30 am
SNA
- BIL
1 stop11h 32m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$482
This United Airlines deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 9/15:00 am
BIL
- LAS
2 stops7h 54m
United Airlines
Tue 9/14:34 pm
LAS
- BIL
1 stop5h 17m
United Airlines
Deal found 6/19![United Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:20 am
BIL
- LAX
1 stop4h 30m
Delta
Sat 7/189:55 am
LAX
- BIL
1 stop6h 57m
Delta
Deal found 6/17![Delta logo]()
$359
This Booking.com deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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.
Thu 7/237:22 pm
BIL
- ONT
1 stop16h 52m
Alaska Airlines
Tue 7/285:26 pm
ONT
- BIL
1 stop5h 25m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$399
Last-minute flights from Billings to CaliforniaDiscover last-minute flight deals from Billings to California. Data last updated June 20, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to California. Data last updated June 20, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 6/2910:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 7/36:00 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$203
This Cheapflightsfares deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/39:59 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Mon 7/66:00 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 6/18![Allegiant Air logo]()
$217
This Booking.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/1710:04 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 7/246:05 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 6/16![Allegiant Air logo]()
$168
This Super.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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.
Fri 7/1710:04 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Mon 7/206:00 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 6/16![Allegiant Air logo]()
$200
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/183:40 pm
BIL
- SAN
1 stop24h 47m
Multiple Airlines
Fri 7/244:12 pm
SAN
- BIL
1 stop21h 38m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$263
This Cheapflightsfares deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/209:59 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 7/316:05 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 6/18![Allegiant Air logo]()
$110
This Cheapflightsfares deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 7/209:59 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 7/246:05 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 6/19![Allegiant Air logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/209:59 am
BIL
- SNA
1 stop7h 16m
Multiple Airlines
Thu 7/237:53 pm
SNA
- BIL
1 stop12h 21m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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 7/2410:04 am
BIL
- SAN
1 stop11h 02m
Multiple Airlines
Thu 7/308:51 pm
SAN
- BIL
1 stop11h 23m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$290
This Cheapflightsfares deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 6/17![Allegiant Air logo]()
$104
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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
- SAN
1 stop11h 07m
Multiple Airlines
Thu 7/308:51 pm
SAN
- BIL
1 stop11h 23m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” 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
- LAS
Nonstop2h 10m
Multiple Airlines
Fri 7/313:00 pm
LAS
- BIL
2 stops22h 50m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$227
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 June 20, 2026.
Search for one-way flight options from Billings to California. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 6/2910:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Deal found 6/17![Allegiant Air logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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 7/2410:04 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Deal found 6/17![Allegiant Air logo]()
$100
This Cheapflightsfares deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 10/210:22 pm
BIL
- LAS
Nonstop2h 15m
Allegiant Air
Deal found 6/16![Allegiant Air logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” 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 7/209:59 am
BIL
- SAN
1 stop29h 09m
Multiple Airlines
Deal found 6/19![Multiple Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:56 pm
BIL
- LAS
2 stops29h 25m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 7/139:59 am
BIL
- SAN
1 stop11h 07m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/95:53 pm
BIL
- LAX
1 stop20h 08m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$148
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 10/26:33 pm
BIL
- LAS
1 stop5h 41m
Delta
Deal found 6/16![Delta logo]()
$151
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 9/246:33 pm
BIL
- ONT
1 stop6h 04m
Delta
Deal found 6/16![Delta logo]()
$156
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” 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 8/135:20 am
BIL
- SMF
1 stop4h 21m
Delta
Deal found 6/16![Delta logo]()
$156
This Super.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” 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.
Fri 6/2610:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Deal found 6/17![Allegiant Air logo]()
$156
This United Airlines deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” 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 7/96:00 pm
BIL
- LAX
1 stop5h 55m
United Airlines
Deal found 6/18![United Airlines logo]()
$156
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 June 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $91 (Cheapflightsfares) |
One-way from | $76 (Cheapflightsfares) |
Popular in | June |
Cheapest in | November |
Average price | $440 |
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 June 20, 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
Mon 9/14
1:19 pm-9:31 am
2 stops45h 12m
Las Vegas Harry Reid Intl
Fri 9/25
1:14 pm-4:21 pm
Nonstop2h 07m
$249
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Tue 12/8
6:25 pm-12:31 am
1 stop7h 06m
Las Vegas Harry Reid Intl
Fri 12/11
6:10 am-11:04 am
1 stop3h 54m
$301
BillingsSanta Ana
BIL - SNA
BILSNA
Billings Logan Intl
Mon 7/20
9:59 am-4:15 pm
1 stop7h 16m
Santa Ana J. Wayne/Orange Cnty
Thu 7/23
7:53 pm-9:14 am
1 stop12h 21m
$303
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Tue 9/1
4:40 pm-11:57 pm
2 stops8h 17m
Las Vegas Harry Reid Intl
Sat 9/5
4:34 pm-10:51 pm
1 stop5h 17m
$306
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Fri 8/28
4:40 pm-11:54 pm
2 stops8h 14m
Las Vegas Harry Reid Intl
Mon 8/31
3:06 pm-9:00 pm
1 stop4h 54m
$306
BillingsSanta Ana
BIL - SNA
BILSNA
Billings Logan Intl
Wed 12/2
6:25 pm-9:55 pm
1 stop4h 30m
Santa Ana J. Wayne/Orange Cnty
Mon 12/7
10:15 am-5:49 pm
1 stop6h 34m
$311
BillingsSacramento
BIL - SMF
BILSMF
Billings Logan Intl
Wed 9/9
7:00 am-1:17 pm
1 stop7h 17m
Sacramento Intl
Tue 9/22
4:17 pm-10:53 pm
1 stop5h 36m
$311
Quickest round-trip
BillingsSacramento
BIL - SMF
BILSMF
Billings Logan Intl
Wed 9/16
5:20 am-8:47 am
1 stop4h 27m
Sacramento Intl
Wed 10/7
6:00 am-11:04 am
1 stop4h 04m
$311
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Thu 9/17
6:33 pm-11:45 pm
1 stop6h 12m
Los Angeles
Thu 9/24
5:05 pm-10:24 pm
1 stop4h 19m
$311
BillingsSacramento
BIL - SMF
BILSMF
Billings Logan Intl
Wed 9/16
2:29 pm-10:59 pm
2 stops9h 30m
Sacramento Intl
Wed 10/7
4:17 pm-10:51 pm
1 stop5h 34m
$316
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-LAX
BIL-SNA
BIL-SMF
BIL-SAN
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-LAX
BIL-SNA
BIL-SMF
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 $305). 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?
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 June 20, 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.
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Overall
7.9
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Crew
8.5
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 June 20, 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 June 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$130 | Average$392 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$358 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$221 | Average$363 | FlexibilityNo cancel fee | On-time69% |