$91+ Cheap flights from Billings (BIL) to California
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
May 17 — May 241
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 April 17, 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 April 17, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
Mon 6/2210:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 7/106:05 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 4/14![Allegiant Air logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/1110:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 5/296:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 4/12![Allegiant Air logo]()
$107
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
Mon 5/1110:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Mon 5/186:35 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 4/14![Allegiant Air logo]()
$116
This Cheapflightsfares deal was found by Cheapflights users on 4/13. 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 5/410:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 5/156:35 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 4/13![Allegiant Air logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 5/1810:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 5/296:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 4/14![Allegiant Air logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/1510:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 5/296:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$132
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Mon 5/186:35 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$145
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 5/110:04 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 5/86:05 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 4/14![Allegiant Air logo]()
$148
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 7/1010:04 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Mon 7/136:00 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 5/1510:34 am
BIL
- LAX
1 stop6h 23m
Multiple Airlines
Sun 5/1710:07 pm
LAX
- BIL
1 stop10h 37m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 6/273:33 pm
BIL
- SNA
1 stop23h 42m
Multiple Airlines
Thu 7/28:10 pm
SNA
- BIL
1 stop11h 59m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Tue 5/262:41 pm
BIL
- SAN
2 stops31h 31m
Multiple Airlines
Mon 6/11:38 pm
SAN
- BIL
1 stop23h 13m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$258
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 April 17, 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 April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 5/1510:34 am
BIL
- LAX
1 stop6h 23m
Multiple Airlines
Sun 5/1710:07 pm
LAX
- BIL
1 stop10h 37m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$240
This Delta deal was found by Cheapflights users on 4/14. 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.
Sun 6/145:18 am
BIL
- LAS
1 stop4h 33m
Delta
Fri 6/195:06 pm
LAS
- BIL
1 stop4h 40m
Delta
Deal found 4/14![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Thu 5/75:05 am
BIL
- LAS
1 stop5h 03m
United Airlines
Sat 5/92:54 pm
LAS
- BIL
1 stop5h 03m
United Airlines
Deal found 4/15![United Airlines logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 4/12. 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.
Tue 5/52:06 pm
BIL
- SMF
1 stop5h 51m
Alaska Airlines
Sat 5/98:07 am
SMF
- BIL
1 stop4h 19m
Alaska Airlines
Deal found 4/12![Alaska Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 4/12. 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.
Wed 5/206:19 pm
BIL
- SAN
1 stop6h 24m
Delta
Wed 6/33:30 pm
SAN
- BIL
1 stop6h 44m
Delta
Deal found 4/12![Delta logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
Sat 5/232:01 pm
BIL
- LAX
1 stop7h 20m
Alaska Airlines
Wed 5/277:15 am
LAX
- BIL
1 stop6h 39m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Thu 5/216:02 pm
BIL
- SNA
1 stop22h 33m
Multiple Airlines
Thu 5/288:10 pm
SNA
- BIL
1 stop12h 00m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 4/15. 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 5/66:18 pm
BIL
- RNO
1 stop6h 10m
Delta
Sat 5/95:13 pm
RNO
- BIL
1 stop4h 39m
Delta
Deal found 4/15![Delta logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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 5/612:47 pm
BIL
- LAX
1 stop5h 33m
Alaska Airlines
Sat 5/97:05 am
LAX
- BIL
1 stop5h 21m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$330
This United Airlines deal was found by Cheapflights users on 4/13. 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.
Mon 5/45:51 pm
BIL
- LAS
1 stop5h 14m
United Airlines
Fri 5/84:35 pm
LAS
- BIL
1 stop5h 10m
United Airlines
Deal found 4/13![United Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 4/16. 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 7/175:18 am
BIL
- SNA
1 stop4h 38m
Delta
Mon 7/275:03 pm
SNA
- BIL
1 stop4h 44m
Delta
Deal found 4/16![Delta logo]()
$331
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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.
Tue 5/52:06 pm
BIL
- SJC
1 stop5h 43m
Alaska Airlines
Wed 5/67:30 am
SJC
- BIL
1 stop4h 56m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Tue 5/56:35 am
BIL
- SBA
1 stop7h 39m
United Airlines
Wed 5/61:10 pm
SBA
- BIL
1 stop6h 47m
United Airlines
Deal found 4/12![United Airlines logo]()
$381
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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 5/277:21 pm
BIL
- SAN
1 stop14h 54m
Alaska Airlines
Mon 6/18:04 pm
SAN
- BIL
1 stop16h 17m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/911:34 am
BIL
- SMF
2 stops9h 23m
Delta
Tue 5/1211:30 am
SMF
- BIL
2 stops10h 22m
Delta
Deal found 4/13![Delta logo]()
$341
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Tue 6/167:00 am
BIL
- SMF
1 stop7h 05m
United Airlines
Tue 7/710:13 am
SMF
- BIL
2 stops10h 04m
United Airlines
Deal found 4/12![United Airlines logo]()
$386
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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.
Sat 5/233:34 pm
BIL
- SMF
1 stop4h 52m
Alaska Airlines
Wed 5/277:00 am
SMF
- BIL
1 stop5h 21m
Alaska Airlines
Deal found 4/16![Alaska Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 4/14. 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.
Thu 5/75:30 am
BIL
- SFO
1 stop4h 23m
Delta
Wed 5/135:40 am
SFO
- BIL
1 stop4h 14m
Delta
Deal found 4/14![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Sat 8/292:25 pm
BIL
- RNO
2 stops8h 31m
United Airlines
Thu 9/31:36 pm
RNO
- BIL
1 stop6h 24m
United Airlines
Deal found 4/14![United Airlines logo]()
$413
This Alaska Airlines deal was found by Cheapflights users on 4/12. 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.
Tue 5/512:47 pm
BIL
- SFO
1 stop4h 59m
Alaska Airlines
Sat 5/97:40 am
SFO
- BIL
1 stop4h 46m
Alaska Airlines
Deal found 4/12![Alaska Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 4/12. 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 6/55:30 am
BIL
- SFO
1 stop4h 23m
Delta
Sun 6/75:25 pm
SFO
- BIL
1 stop4h 21m
Delta
Deal found 4/12![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Wed 5/66:35 am
BIL
- RNO
2 stops12h 34m
United Airlines
Sat 5/910:11 am
RNO
- BIL
2 stops9h 46m
United Airlines
Deal found 4/15![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/95:18 am
BIL
- LAX
1 stop4h 28m
Delta
Tue 6/165:05 pm
LAX
- BIL
1 stop4h 41m
Delta
Deal found 4/13![Delta logo]()
$351
This Alaska Airlines deal was found by Cheapflights users on 4/12. 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.
Tue 8/117:22 pm
BIL
- LAX
1 stop5h 43m
Alaska Airlines
Mon 8/171:59 pm
LAX
- BIL
1 stop8h 52m
Alaska Airlines
Deal found 4/12![Alaska Airlines logo]()
$360
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:18 am
BIL
- SMF
2 stops9h 23m
Delta
Sat 6/205:01 pm
SMF
- BIL
1 stop4h 50m
Delta
Deal found 4/13![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 4/12. 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.
Tue 8/257:00 am
BIL
- SNA
2 stops7h 56m
United Airlines
Sat 8/298:40 am
SNA
- BIL
1 stop5h 49m
United Airlines
Deal found 4/12![United Airlines logo]()
$431
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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 10/76:00 am
BIL
- LAX
1 stop5h 52m
Alaska Airlines
Sun 10/189:30 pm
LAX
- BIL
1 stop14h 53m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 4/12. 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.
Sat 5/95:30 am
BIL
- SAN
2 stops10h 27m
Delta
Mon 5/111:37 pm
SAN
- BIL
2 stops8h 15m
Delta
Deal found 4/12![Delta logo]()
$356
This Alaska Airlines deal was found by Cheapflights users on 4/13. 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.
Tue 8/253:42 pm
BIL
- SNA
1 stop5h 57m
Alaska Airlines
Sat 8/297:09 am
SNA
- BIL
1 stop6h 53m
Alaska Airlines
Deal found 4/13![Alaska Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 4/15. 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 5/115:51 pm
BIL
- LAS
1 stop5h 14m
United Airlines
Thu 5/145:15 am
LAS
- BIL
1 stop7h 08m
United Airlines
Deal found 4/15![United Airlines logo]()
$455
Last-minute flights from Billings to CaliforniaDiscover last-minute flight deals from Billings to California. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to California. Data last updated April 17, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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 5/110:04 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 5/86:05 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 4/14![Allegiant Air logo]()
$148
This Cheapflightsfares deal was found by Cheapflights users on 4/13. 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 5/410:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 5/156:35 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 4/13![Allegiant Air logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Mon 5/43:41 pm
BIL
- LAS
2 stops30h 26m
Multiple Airlines
Fri 5/156:35 am
LAS
- BIL
Nonstop2h 09m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/410:34 am
BIL
- LAS
Nonstop2h 10m
Multiple Airlines
Thu 5/710:07 pm
LAS
- BIL
1 stop15h 44m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/1110:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 5/296:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 4/12![Allegiant Air logo]()
$107
This Cheapflightsfares deal was found by Cheapflights users on 4/14. 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.
Mon 5/1110:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Mon 5/186:35 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 4/14![Allegiant Air logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/1510:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 5/296:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$132
This Mytrip deal was found by Cheapflights users on 4/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Mon 5/186:35 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 5/1510:34 am
BIL
- LAX
1 stop6h 23m
Multiple Airlines
Sun 5/1710:07 pm
LAX
- BIL
1 stop10h 37m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 5/1810:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 5/296:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 4/14![Allegiant Air logo]()
$118
This Cheapflightsfares deal was found by Cheapflights users on 4/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2510:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 5/296:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 4/15![Allegiant Air logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Tue 5/262:41 pm
BIL
- SAN
2 stops31h 31m
Multiple Airlines
Mon 6/11:38 pm
SAN
- BIL
1 stop23h 13m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$258
One-way flights from Billings to CaliforniaSearch for one-way flight options from Billings to California. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
Search for one-way flight options from Billings to California. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 7/1010:04 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Deal found 4/16![Allegiant Air logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Sat 6/133:33 pm
BIL
- SNA
1 stop23h 42m
Allegiant Air
Deal found 4/14![Allegiant Air logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 5/110:04 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Deal found 4/15![Allegiant Air logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 5/1810:34 am
BIL
- SNA
1 stop12h 34m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$113
This Cheapflightsfares deal was found by Cheapflights users on 4/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2910:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Deal found 4/15![Allegiant Air logo]()
$139
This WAYA deal was found by Cheapflights users on 4/14. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:34 am
BIL
- SNA
1 stop6h 04m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$143
This United Airlines deal was found by Cheapflights users on 4/16. 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 5/135:05 am
BIL
- SMF
1 stop5h 20m
United Airlines
Deal found 4/16![United Airlines logo]()
$151
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:20 am
BIL
- LAS
1 stop3h 58m
Delta
Deal found 4/13![Delta logo]()
$151
This Delta deal was found by Cheapflights users on 4/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:18 am
BIL
- LAX
1 stop6h 25m
Delta
Deal found 4/13![Delta logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Fri 6/1210:00 am
BIL
- LAX
1 stop6h 07m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 7/1010:04 am
BIL
- LAX
1 stop22h 35m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 4/13. 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.
Mon 6/810:00 am
BIL
- LAX
2 stops52h 05m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$163
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 April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $91 (Cheapflightsfares) |
Popular in | April |
Cheapest in | November |
Average price | $475 |
Good round-trip deal | $138 or less |
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 April 17, 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
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Fri 5/15
10:34 am-3:57 pm
1 stop6h 23m
Los Angeles
Sun 5/17
10:07 pm-9:44 am
1 stop10h 37m
$240
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Sun 6/14
5:18 am-8:51 am
1 stop4h 33m
Las Vegas Harry Reid Intl
Fri 6/19
5:06 pm-10:46 pm
1 stop4h 40m
$301
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Thu 5/7
5:05 am-9:08 am
1 stop5h 03m
Las Vegas Harry Reid Intl
Sat 5/9
2:54 pm-8:57 pm
1 stop5h 03m
$301
BillingsSan Diego
BIL - SAN
BILSAN
Billings Logan Intl
Wed 5/20
6:19 pm-11:43 pm
1 stop6h 24m
San Diego
Wed 6/3
3:30 pm-11:14 pm
1 stop6h 44m
$329
BillingsReno
BIL - RNO
BILRNO
Billings Logan Intl
Wed 5/6
6:18 pm-11:28 pm
1 stop6h 10m
Reno
Sat 5/9
5:13 pm-10:52 pm
1 stop4h 39m
$329
BillingsSacramento
BIL - SMF
BILSMF
Billings Logan Intl
Tue 5/5
2:06 pm-6:57 pm
1 stop5h 51m
Sacramento Intl
Sat 5/9
8:07 am-1:26 pm
1 stop4h 19m
$330
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Sat 5/23
2:01 pm-8:21 pm
1 stop7h 20m
Los Angeles
Wed 5/27
7:15 am-2:54 pm
1 stop6h 39m
$330
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Wed 5/6
12:47 pm-5:20 pm
1 stop5h 33m
Los Angeles
Sat 5/9
7:05 am-1:26 pm
1 stop5h 21m
$330
BillingsSanta Ana
BIL - SNA
BILSNA
Billings Logan Intl
Thu 5/21
6:02 pm-3:35 pm
1 stop22h 33m
Santa Ana J. Wayne/Orange Cnty
Thu 5/28
8:10 pm-9:10 am
1 stop12h 00m
$331
BillingsSanta Ana
BIL - SNA
BILSNA
Billings Logan Intl
Fri 7/17
5:18 am-8:56 am
1 stop4h 38m
Santa Ana J. Wayne/Orange Cnty
Mon 7/27
5:03 pm-10:47 pm
1 stop4h 44m
$331
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-LAX
BIL-LAS
BIL-SMF
BIL-SAN
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-LAX
BIL-LAS
BIL-SMF
BIL-SAN
What is the cheapest month to book a flight from Billings to California?
Currently, April is the cheapest month in which you can book a flight from Billings to California (average of $122). Flying from Billings to California in March is currently the most expensive (average of $242). 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 April 17, 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?
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 April 17, 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.
Crew
8.5
Comfort
7.8
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
7.0
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Food
7.0
Overall
7.9
Boarding
8.1
Entertainment
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 April 17, 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 April 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$130 | Average$369 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$369 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$241 | Average$407 | FlexibilityNo cancel fee | On-time69% |