$58+ 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
Jun 22 — Jun 291
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 Mai 23, 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 Mai 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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.
Mo 6/2910:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Mo 7/136:00 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 5/22![Allegiant Air logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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.
Mo 7/209:59 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fr 7/246:05 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 5/20![Allegiant Air logo]()
$120
This Cheapflightsfares deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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.
Mo 7/139:59 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fr 7/316:05 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 5/22![Allegiant Air logo]()
$129
This Cheapflightsfares deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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.
Fr 8/1410:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Mo 8/176:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 5/23![Allegiant Air logo]()
$133
This Cheapflightsfares deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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.
Mo 7/139:59 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fr 7/176:05 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 5/22![Allegiant Air logo]()
$135
This Cheapflightsfares deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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.
Fr 7/1010:04 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Mo 7/136:00 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 5/20![Allegiant Air logo]()
$170
This Cheapflightsfares deal was found by Cheapflights users on 5/19. 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.
Fr 7/2410:04 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Mo 7/276:00 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 5/19![Allegiant Air logo]()
$176
This Cheapflightsfares deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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.
Mo 6/810:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fr 6/266:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 5/21![Allegiant Air logo]()
$187
This Cheapflightsfares deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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.
Mo 6/810:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fr 6/126:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 5/20![Allegiant Air logo]()
$191
This Cheapflightsfares deal was found by Cheapflights users on 5/18. 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.
Mo 6/1510:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Mo 6/226:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 5/18![Allegiant Air logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 7/139:59 am
BIL
- LAX
1 stop24h 25m
Multiple Airlines
Fr 7/171:53 pm
LAX
- BIL
1 stop23h 57m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/2910:00 am
BIL
- SAN
1 stop23h 48m
Multiple Airlines
Fr 7/34:17 pm
SAN
- BIL
1 stop21h 33m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$255
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 Mai 23, 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 Mai 23, 2026.
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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.
Fr 8/146:34 pm
BIL
- LAS
1 stop6h 21m
Delta
Mo 8/176:00 am
LAS
- BIL
1 stop4h 07m
Delta
Deal found 5/21![Delta logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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.
Mo 6/1510:00 am
BIL
- LAX
1 stop24h 25m
Multiple Airlines
So 6/218:05 pm
LAX
- BIL
1 stop12h 05m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$333
This Alaska Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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.
Sa 10/246:01 am
BIL
- ONT
1 stop8h 18m
Alaska Airlines
Mi 10/282:14 pm
ONT
- BIL
1 stop8h 36m
Alaska Airlines
Deal found 5/21![Alaska Airlines logo]()
$344
This United Airlines deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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.
Fr 6/196:00 pm
BIL
- SNA
1 stop5h 01m
United Airlines
Fr 6/264:00 pm
SNA
- BIL
1 stop5h 09m
United Airlines
Deal found 5/21![United Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 7/56:40 pm
BIL
- LAS
1 stop6h 04m
Delta
Do 7/95:00 pm
LAS
- BIL
1 stop4h 50m
Delta
Deal found 5/18![Delta logo]()
$301
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 7/56:40 pm
BIL
- LAS
1 stop6h 04m
Delta
Fr 7/106:00 am
LAS
- BIL
1 stop4h 09m
Delta
Deal found 5/18![Delta logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 7/139:59 am
BIL
- SFO
1 stop25h 26m
Multiple Airlines
Fr 7/177:11 pm
SFO
- BIL
1 stop18h 39m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$346
This Alaska Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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.
Sa 10/243:44 pm
BIL
- OAK
1 stop7h 04m
Alaska Airlines
Di 10/2712:20 pm
OAK
- BIL
1 stop5h 32m
Alaska Airlines
Deal found 5/22![Alaska Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 7/175:20 am
BIL
- SNA
1 stop4h 34m
Delta
Mo 7/279:50 am
SNA
- BIL
1 stop7h 02m
Delta
Deal found 5/18![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Do 11/125:00 am
BIL
- SNA
2 stops9h 49m
United Airlines
Sa 11/1411:00 am
SNA
- BIL
2 stops8h 51m
United Airlines
Deal found 5/19![United Airlines logo]()
$386
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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.
Sa 8/156:00 am
BIL
- ONT
1 stop6h 14m
Alaska Airlines
Mi 8/193:05 pm
ONT
- BIL
1 stop7h 24m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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.
Fr 7/35:20 am
BIL
- SMF
1 stop4h 35m
Delta
Di 7/75:30 am
SMF
- BIL
1 stop4h 39m
Delta
Deal found 5/20![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Di 6/165:00 am
BIL
- SMF
1 stop5h 35m
United Airlines
Di 7/74:19 pm
SMF
- BIL
1 stop5h 35m
United Airlines
Deal found 5/19![United Airlines logo]()
$401
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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.
Fr 8/147:22 pm
BIL
- LAX
1 stop5h 43m
Alaska Airlines
Di 8/187:00 am
LAX
- BIL
1 stop7h 03m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$367
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 8/106:34 pm
BIL
- SMF
1 stop6h 11m
Delta
Mo 8/175:03 pm
SMF
- BIL
1 stop4h 32m
Delta
Deal found 5/18![Delta logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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.
Di 6/166:00 am
BIL
- SMF
1 stop7h 01m
Alaska Airlines
Di 7/78:13 am
SMF
- BIL
1 stop5h 50m
Alaska Airlines
Deal found 5/22![Alaska Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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.
Di 7/286:34 pm
BIL
- LAX
1 stop4h 36m
Delta
Mi 8/55:33 am
LAX
- BIL
1 stop4h 34m
Delta
Deal found 5/22![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Mo 8/172:29 pm
BIL
- LAS
1 stop7h 22m
United Airlines
Fr 8/213:06 pm
LAS
- BIL
1 stop4h 54m
United Airlines
Deal found 5/19![United Airlines logo]()
$430
This Alaska Airlines deal was found by Cheapflights users on 5/19. 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.
Mo 10/266:01 am
BIL
- SNA
1 stop6h 30m
Alaska Airlines
Fr 10/3010:49 am
SNA
- BIL
1 stop7h 03m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$374
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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.
Di 7/145:20 am
BIL
- LAX
1 stop6h 14m
Delta
So 7/195:35 am
LAX
- BIL
1 stop4h 34m
Delta
Deal found 5/21![Delta logo]()
$311
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/155:20 am
BIL
- LAX
1 stop6h 22m
Delta
So 6/215:35 am
LAX
- BIL
1 stop4h 24m
Delta
Deal found 5/18![Delta logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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.
Sa 10/243:44 pm
BIL
- BUR
1 stop5h 38m
Alaska Airlines
Mi 10/284:52 pm
BUR
- BIL
1 stop5h 58m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Sa 10/242:29 pm
BIL
- BUR
2 stops8h 29m
United Airlines
Mi 10/289:37 am
BUR
- BIL
2 stops12h 04m
United Airlines
Deal found 5/18![United Airlines logo]()
$468
This Alaska Airlines deal was found by Cheapflights users on 5/18. 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.
Sa 10/246:01 am
BIL
- RNO
1 stop5h 45m
Alaska Airlines
Di 10/278:04 am
RNO
- BIL
1 stop6h 00m
Alaska Airlines
Deal found 5/18![Alaska Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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.
Mo 6/2911:50 am
BIL
- LAS
1 stop5h 05m
Delta
Mo 7/136:00 am
LAS
- BIL
1 stop4h 09m
Delta
Deal found 5/22![Delta logo]()
$330
This Alaska Airlines deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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.
Do 10/2912:05 pm
BIL
- SNA
1 stop6h 24m
Alaska Airlines
Sa 10/317:00 am
SNA
- BIL
1 stop7h 04m
Alaska Airlines
Deal found 5/22![Alaska Airlines logo]()
$392
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 7/305:20 am
BIL
- LAX
1 stop6h 14m
Delta
Do 7/305:05 pm
LAX
- BIL
1 stop4h 45m
Delta
Deal found 5/18![Delta logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” 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.
Mo 7/277:22 pm
BIL
- BUR
1 stop14h 50m
Alaska Airlines
Mi 7/296:10 pm
BUR
- BIL
1 stop19h 53m
Alaska Airlines
Deal found 5/23![Alaska Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 7/95:20 am
BIL
- LAS
1 stop4h 30m
Delta
Mo 7/135:00 pm
LAS
- BIL
1 stop4h 50m
Delta
Deal found 5/18![Delta logo]()
$350
This Alaska Airlines deal was found by Cheapflights users on 5/19. 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.
Mi 8/197:20 pm
BIL
- SMF
1 stop14h 57m
Alaska Airlines
Sa 8/222:58 pm
SMF
- BIL
2 stops7h 31m
Alaska Airlines
Deal found 5/19![Alaska Airlines logo]()
$419
Last-minute flights from Billings to CaliforniaDiscover last-minute flight deals from Billings to California. Data last updated Mai 23, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to California. Data last updated Mai 23, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 5/18. 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.
Fr 5/2910:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Mo 6/16:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 5/18![Allegiant Air logo]()
$227
This Cheapflightsfares deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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.
Mo 6/810:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fr 6/266:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 5/21![Allegiant Air logo]()
$187
This Cheapflightsfares deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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.
Mo 6/810:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fr 6/126:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 5/20![Allegiant Air logo]()
$191
This Cheapflightsfares deal was found by Cheapflights users on 5/18. 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.
Mo 6/1510:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Mo 6/226:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 5/18![Allegiant Air logo]()
$203
This Cheapflightsfares deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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.
Fr 6/1910:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Mo 6/226:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 5/21![Allegiant Air logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 6/285:35 pm
BIL
- SAN
1 stop22h 57m
Multiple Airlines
Fr 7/34:17 pm
SAN
- BIL
1 stop21h 33m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$272
This Cheapflightsfares deal was found by Cheapflights users on 5/22. Clicking the “Pick Dates” 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.
Mo 6/2910:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Mo 7/136:00 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 5/22![Allegiant Air logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/2910:00 am
BIL
- LAS
Nonstop2h 11m
Multiple Airlines
Mo 7/139:40 pm
LAS
- BIL
1 stop14h 40m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$204
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/2910:00 am
BIL
- SAN
1 stop23h 48m
Multiple Airlines
Fr 7/34:17 pm
SAN
- BIL
1 stop21h 33m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/2910:00 am
BIL
- SAN
1 stop23h 48m
Multiple Airlines
Mo 7/64:17 pm
SAN
- BIL
1 stop20h 03m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/2910:00 am
BIL
- SAN
1 stop23h 48m
Multiple Airlines
Sa 7/44:17 pm
SAN
- BIL
1 stop23h 49m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/2910:00 am
BIL
- SAN
1 stop23h 48m
Multiple Airlines
So 7/58:29 pm
SAN
- BIL
1 stop11h 40m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$294
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 Mai 23, 2026.
Search for one-way flight options from Billings to California. Find affordable one-way fares based on user searches. Data last updated Mai 23, 2026.
This Trip.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/2910:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Deal found 5/20![Allegiant Air logo]()
$58
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Fr 8/1410:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Deal found 5/19![Allegiant Air logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 8/710:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Deal found 5/18![Allegiant Air logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 5/19. 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.
Fr 6/1910:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Deal found 5/19![Allegiant Air logo]()
$122
This Super.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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.
Fr 5/2910:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Deal found 5/20![Allegiant Air logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 7/305:56 pm
BIL
- LAX
1 stop20h 02m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 5/20. Clicking the “Pick Dates” 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.
Fr 6/510:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Deal found 5/20![Allegiant Air logo]()
$144
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 6/206:40 pm
BIL
- LAS
1 stop4h 56m
Delta
Deal found 5/19![Delta logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 7/253:40 pm
BIL
- LAS
2 stops27h 58m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 7/139:59 am
BIL
- SFO
1 stop25h 26m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$153
This Delta deal was found by Cheapflights users on 5/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 9/245:45 am
BIL
- ONT
1 stop4h 16m
Delta
Deal found 5/18![Delta logo]()
$156
This Delta deal was found by Cheapflights users on 5/21. Clicking the “Pick Dates” 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.
Do 6/185:20 am
BIL
- SNA
1 stop4h 37m
Delta
Deal found 5/21![Delta 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 Mai 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $91 (Cheapflightsfares) |
One-way from | $58 (Trip.com) |
Popular in | July |
Cheapest in | November |
Average price | $416 |
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 Mai 23, 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
Fr 8/14
6:34 pm-11:55 pm
1 stop6h 21m
Las Vegas Harry Reid Intl
Mo 8/17
6:00 am-11:07 am
1 stop4h 07m
$301
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
So 7/5
6:40 pm-11:44 pm
1 stop6h 04m
Las Vegas Harry Reid Intl
Do 7/9
5:00 pm-10:50 pm
1 stop4h 50m
$301
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
So 7/5
6:40 pm-11:44 pm
1 stop6h 04m
Las Vegas Harry Reid Intl
Fr 7/10
6:00 am-11:09 am
1 stop4h 09m
$301
BillingsSanta Ana
BIL - SNA
BILSNA
Billings Logan Intl
Fr 7/17
5:20 am-8:54 am
1 stop4h 34m
Santa Ana J. Wayne/Orange Cnty
Mo 7/27
9:50 am-5:52 pm
1 stop7h 02m
$311
BillingsSacramento
BIL - SMF
BILSMF
Billings Logan Intl
Fr 7/3
5:20 am-8:55 am
1 stop4h 35m
Sacramento Intl
Di 7/7
5:30 am-11:09 am
1 stop4h 39m
$311
BillingsSacramento
BIL - SMF
BILSMF
Billings Logan Intl
Mo 8/10
6:34 pm-11:45 pm
1 stop6h 11m
Sacramento Intl
Mo 8/17
5:03 pm-10:35 pm
1 stop4h 32m
$311
Quickest round-trip
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Di 7/28
6:34 pm-10:10 pm
1 stop4h 36m
Los Angeles
Mi 8/5
5:33 am-11:07 am
1 stop4h 34m
$311
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Di 7/14
5:20 am-10:34 am
1 stop6h 14m
Los Angeles
So 7/19
5:35 am-11:09 am
1 stop4h 34m
$311
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Mo 6/15
5:20 am-10:42 am
1 stop6h 22m
Los Angeles
So 6/21
5:35 am-10:59 am
1 stop4h 24m
$311
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Mo 6/29
11:50 am-3:55 pm
1 stop5h 05m
Las Vegas Harry Reid Intl
Mo 7/13
6:00 am-11:09 am
1 stop4h 09m
$330
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-SAN
BIL-ONT
BIL-SNA
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-SAN
BIL-ONT
What is the cheapest month to book a flight from Billings to California?
Currently, October is the cheapest month in which you can book a flight from Billings to California (average of $120). Flying from Billings to California in February is currently the most expensive (average of $244). 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.
What is the cheapest time of day to fly from BIL to CA?
Find hourly flight availability from Billings to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Mai 23, 2026.
A simple way to save on the total cost of your ticket is to fly from Billings to California at noon. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the morning.
How much does it cost to fly round-trip from Billings to California?
How far ahead should I book a flight from Billings to California?
The price you pay for your flight from Billings to California may vary depending on when you book. For the best chance of a lower fare, look to book 39 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 Mai 23, 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.
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Overall
7.9
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Overall
7.9
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Overall
7.9
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Overall
7.9
Crew
8.5
Food
7.0
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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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 Mai 23, 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 Mai 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$130 | Average$377 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$369 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$241 | Average$413 | FlexibilityNo cancel fee | On-time69% |