$69+ 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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
Mar 11 — Mar 181
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 February 9, 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 February 9, 2026.
This Booking.com deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/69:57 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 4/106:15 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 2/7![Allegiant Air logo]()
$105
This Gotogate deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:59 am
BIL
- LAS
Nonstop2h 17m
Allegiant Air
Fri 3/136:00 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 2/6![Allegiant Air logo]()
$139
This Booking.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/69:59 am
BIL
- LAS
Nonstop2h 17m
Allegiant Air
Fri 3/136:00 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 2/6![Allegiant Air logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 4/2710:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 5/16:05 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 2/8![Allegiant Air logo]()
$161
This Mytrip deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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.
Mon 2/1610:22 am
BIL
- LAS
Nonstop2h 27m
Allegiant Air
Fri 2/206:25 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 2/9![Allegiant Air logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/99:59 am
BIL
- LAS
Nonstop2h 17m
Multiple Airlines
Fri 3/137:00 am
LAS
- BIL
1 stop5h 24m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/292:41 pm
BIL
- LAS
1 stop17h 57m
Multiple Airlines
Fri 5/16:05 am
LAS
- BIL
Nonstop2h 09m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 4/273:41 pm
BIL
- LAS
1 stop19h 38m
Multiple Airlines
Fri 5/16:05 am
LAS
- BIL
Nonstop2h 09m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 4/2710:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Mon 5/46:35 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 2/8![Allegiant Air logo]()
$207
This Cheapflightsfares deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 2/2310:22 am
BIL
- LAS
Nonstop2h 27m
Allegiant Air
Fri 2/276:25 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 2/8![Allegiant Air logo]()
$211
This Mytrip deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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.
Mon 3/169:57 am
BIL
- LAS
Nonstop2h 14m
Allegiant Air
Fri 3/206:00 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 2/7![Allegiant Air logo]()
$212
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 3/286:21 pm
BIL
- SFO
1 stop4h 54m
Delta
Tue 3/315:01 pm
SFO
- BIL
1 stop4h 28m
Delta
Deal found 2/9![Delta logo]()
$217
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 February 9, 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 February 9, 2026.
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 3/286:21 pm
BIL
- SFO
1 stop4h 54m
Delta
Tue 3/315:01 pm
SFO
- BIL
1 stop4h 28m
Delta
Deal found 2/7![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 4/252:35 pm
BIL
- SAN
1 stop7h 57m
United Airlines
Wed 4/294:09 pm
SAN
- BIL
1 stop5h 34m
United Airlines
Deal found 2/9![United Airlines logo]()
$217
This Expedia deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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.
Sat 3/72:04 pm
BIL
- SFO
1 stop7h 32m
Alaska Airlines
Sat 3/142:58 pm
SFO
- BIL
1 stop21h 26m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$250
This American Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/277:05 am
BIL
- SNA
1 stop6h 32m
American Airlines
Mon 3/304:32 pm
SNA
- BIL
1 stop5h 27m
American Airlines
Deal found 2/6![American Airlines logo]()
$315
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 3/36:15 pm
BIL
- LAX
1 stop4h 25m
Delta
Tue 3/1011:07 am
LAX
- BIL
1 stop5h 34m
Delta
Deal found 2/7![Delta logo]()
$217
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 3/102:35 pm
BIL
- PSP
1 stop8h 00m
United Airlines
Sat 3/145:15 am
PSP
- BIL
1 stop7h 08m
United Airlines
Deal found 2/7![United Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 4/286:18 pm
BIL
- LAS
1 stop6h 19m
Delta
Tue 5/510:25 am
LAS
- BIL
1 stop6h 12m
Delta
Deal found 2/8![Delta logo]()
$237
This CheapOair deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:21 pm
BIL
- LAX
1 stop5h 40m
Alaska Airlines
Tue 6/97:00 am
LAX
- BIL
1 stop6h 54m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$261
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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
- LAS
1 stop5h 13m
United Airlines
Thu 5/142:54 pm
LAS
- BIL
1 stop5h 03m
United Airlines
Deal found 2/6![United Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 5/26:18 pm
BIL
- LAS
1 stop5h 03m
Delta
Wed 5/65:20 pm
LAS
- BIL
1 stop4h 04m
Delta
Deal found 2/8![Delta logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/103:32 pm
BIL
- PSP
1 stop5h 57m
Alaska Airlines
Sat 3/148:29 am
PSP
- BIL
1 stop14h 09m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$268
This United Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 3/75:50 pm
BIL
- LAX
1 stop6h 06m
United Airlines
Sat 3/147:00 am
LAX
- BIL
1 stop5h 23m
United Airlines
Deal found 2/7![United Airlines logo]()
$249
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 4/286:18 pm
BIL
- LAS
1 stop6h 19m
Delta
Wed 5/65:20 pm
LAS
- BIL
1 stop4h 04m
Delta
Deal found 2/8![Delta logo]()
$237
This American Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/37:05 am
BIL
- SNA
1 stop5h 31m
American Airlines
Sat 4/112:42 pm
SNA
- BIL
1 stop7h 01m
American Airlines
Deal found 2/9![American Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 3/115:55 pm
BIL
- SAN
1 stop5h 48m
United Airlines
Wed 3/256:30 am
SAN
- BIL
1 stop5h 53m
United Airlines
Deal found 2/9![United Airlines logo]()
$252
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 3/195:15 am
BIL
- LAX
1 stop6h 29m
Delta
Wed 3/255:45 am
LAX
- BIL
1 stop4h 08m
Delta
Deal found 2/7![Delta logo]()
$239
This CheapOair deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/22:04 pm
BIL
- SNA
1 stop6h 02m
Alaska Airlines
Thu 3/512:56 pm
SNA
- BIL
1 stop9h 42m
Alaska Airlines
Deal found 2/8![Alaska Airlines logo]()
$290
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 3/112:35 pm
BIL
- SAN
2 stops10h 05m
United Airlines
Wed 3/186:30 am
SAN
- BIL
1 stop5h 53m
United Airlines
Deal found 2/9![United Airlines logo]()
$254
This CheapOair deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/242:06 pm
BIL
- SFO
1 stop8h 17m
Alaska Airlines
Tue 4/287:40 am
SFO
- BIL
1 stop4h 46m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 5/56:18 pm
BIL
- SFO
1 stop6h 41m
Delta
Fri 5/84:59 pm
SFO
- BIL
1 stop4h 53m
Delta
Deal found 2/7![Delta logo]()
$244
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 3/112:35 pm
BIL
- LAX
1 stop5h 38m
United Airlines
Wed 3/187:00 am
LAX
- BIL
1 stop5h 23m
United Airlines
Deal found 2/8![United Airlines logo]()
$254
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 4/195:20 am
BIL
- SFO
1 stop4h 39m
Delta
Sat 4/255:40 am
SFO
- BIL
1 stop4h 13m
Delta
Deal found 2/6![Delta logo]()
$244
This CheapOair deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:04 pm
BIL
- SNA
1 stop6h 02m
Alaska Airlines
Fri 3/1311:31 am
SNA
- BIL
1 stop11h 07m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$301
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 2/265:53 pm
BIL
- LAX
1 stop6h 02m
United Airlines
Tue 3/36:40 am
LAX
- BIL
1 stop5h 43m
United Airlines
Deal found 2/6![United Airlines logo]()
$269
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:18 pm
BIL
- LAS
1 stop6h 19m
Delta
Wed 5/65:20 pm
LAS
- BIL
1 stop4h 04m
Delta
Deal found 2/8![Delta logo]()
$249
This Alaska Airlines deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 5/82:06 pm
BIL
- ONT
1 stop5h 59m
Alaska Airlines
Mon 5/117:00 am
ONT
- BIL
1 stop5h 26m
Alaska Airlines
Deal found 2/7![Alaska Airlines logo]()
$305
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/65:10 am
BIL
- LAS
1 stop4h 14m
Delta
Tue 3/106:00 am
LAS
- BIL
1 stop3h 53m
Delta
Deal found 2/6![Delta logo]()
$249
This Expedia deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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.
Mon 3/27:00 am
BIL
- PSP
2 stops14h 29m
Alaska Airlines
Thu 3/57:00 am
PSP
- BIL
1 stop5h 24m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 5/26:18 pm
BIL
- LAS
1 stop5h 03m
Delta
Thu 5/75:10 pm
LAS
- BIL
1 stop4h 42m
Delta
Deal found 2/8![Delta logo]()
$249
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 2/275:53 pm
BIL
- SNA
1 stop5h 15m
United Airlines
Wed 3/47:01 am
SNA
- BIL
1 stop5h 22m
United Airlines
Deal found 2/6![United Airlines logo]()
$309
Last-minute flights from Billings to CaliforniaDiscover last-minute flight deals from Billings to California. Data last updated February 9, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to California. Data last updated February 9, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1310:22 am
BIL
- LAS
Nonstop2h 27m
Allegiant Air
Mon 2/166:25 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 2/8![Allegiant Air logo]()
$230
This Mytrip deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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.
Mon 2/1610:22 am
BIL
- LAS
Nonstop2h 27m
Allegiant Air
Fri 2/206:25 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 2/9![Allegiant Air logo]()
$180
This Cheapflightsfares deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 2/2310:22 am
BIL
- LAS
Nonstop2h 27m
Allegiant Air
Fri 2/276:25 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 2/7![Allegiant Air logo]()
$211
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 3/36:15 pm
BIL
- LAX
1 stop6h 41m
Delta
Tue 3/107:35 am
LAX
- BIL
2 stops9h 06m
Delta
Deal found 2/7![Delta logo]()
$222
This Booking.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/69:59 am
BIL
- LAS
Nonstop2h 17m
Allegiant Air
Fri 3/136:00 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 2/6![Allegiant Air logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/69:59 am
BIL
- LAS
Nonstop2h 17m
Multiple Airlines
Fri 3/137:00 am
LAS
- BIL
1 stop5h 24m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$217
This Gotogate deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/99:59 am
BIL
- LAS
Nonstop2h 17m
Allegiant Air
Fri 3/136:00 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 2/6![Allegiant Air logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/99:59 am
BIL
- LAS
Nonstop2h 17m
Multiple Airlines
Fri 3/137:00 am
LAS
- BIL
1 stop5h 24m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$195
This Expedia deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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.
Wed 3/113:32 pm
BIL
- SAN
1 stop5h 40m
Alaska Airlines
Wed 3/1810:48 am
SAN
- BIL
1 stop12h 10m
Alaska Airlines
Deal found 2/9![Alaska Airlines logo]()
$227
This Mytrip deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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.
Mon 3/169:57 am
BIL
- LAS
Nonstop2h 14m
Allegiant Air
Fri 3/206:00 am
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 2/7![Allegiant Air logo]()
$212
This Delta deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/216:21 pm
BIL
- LAX
1 stop4h 59m
Delta
Sat 3/285:45 am
LAX
- BIL
1 stop4h 08m
Delta
Deal found 2/6![Delta logo]()
$217
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 3/286:21 pm
BIL
- SFO
1 stop4h 54m
Delta
Tue 3/315:01 pm
SFO
- BIL
1 stop4h 28m
Delta
Deal found 2/9![Delta logo]()
$217
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 February 9, 2026.
Search for one-way flight options from Billings to California. Find affordable one-way fares based on user searches. Data last updated February 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 3/69:59 am
BIL
- LAS
Nonstop2h 17m
Allegiant Air
Deal found 2/9![Allegiant Air logo]()
$69
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 4/116:21 pm
BIL
- SMF
1 stop4h 33m
Delta
Deal found 2/8![Delta logo]()
$109
This American Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/317:05 am
BIL
- SAN
1 stop5h 58m
American Airlines
Deal found 2/8![American Airlines logo]()
$109
This Delta deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 4/155:20 am
BIL
- LAX
1 stop6h 33m
Delta
Deal found 2/9![Delta logo]()
$109
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 5/56:18 pm
BIL
- LAS
1 stop6h 19m
Delta
Deal found 2/8![Delta logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 2/1610:22 am
BIL
- LAS
Nonstop2h 27m
Allegiant Air
Deal found 2/9![Allegiant Air logo]()
$121
This United Airlines deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” 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 3/112:35 pm
BIL
- LAS
2 stops10h 20m
United Airlines
Deal found 2/9![United Airlines logo]()
$124
This Delta deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 3/315:15 am
BIL
- SAN
2 stops10h 29m
Delta
Deal found 2/8![Delta logo]()
$124
This Delta deal was found by Cheapflights users on 2/7. Clicking the “Pick Dates” 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 4/25:15 am
BIL
- SMF
1 stop4h 28m
Delta
Deal found 2/7![Delta logo]()
$131
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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.
Sun 3/13:32 pm
BIL
- LAS
1 stop5h 42m
Alaska Airlines
Deal found 2/6![Alaska Airlines logo]()
$131
This United Airlines deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” 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 7/87:00 am
BIL
- SMF
2 stops12h 02m
United Airlines
Deal found 2/8![United Airlines logo]()
$136
This United Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” 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 3/62:35 pm
BIL
- LAS
2 stops10h 20m
United Airlines
Deal found 2/6![United Airlines logo]()
$136
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 February 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $105 (Booking.com) |
One-way from | $69 (Kiwi.com) |
Popular in | August |
Cheapest in | December |
Average price | $314 |
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 February 9, 2026.
Use the filters below to find and compare flights from Billings to California that are best for you.
Fly from
Billings
Fly to
California
Route
Depart
Return
Price
BillingsSan Francisco
BIL - SFO
BILSFO
Billings Logan Intl
Sat 3/28
6:21 pm-10:15 pm
1 stop4h 54m
San Francisco
Tue 3/31
5:01 pm-10:29 pm
1 stop4h 28m
$217
BillingsSan Diego
BIL - SAN
BILSAN
Billings Logan Intl
Sat 4/25
2:35 pm-9:32 pm
1 stop7h 57m
San Diego
Wed 4/29
4:09 pm-10:43 pm
1 stop5h 34m
$217
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Tue 3/3
6:15 pm-9:40 pm
1 stop4h 25m
Los Angeles
Tue 3/10
11:07 am-5:41 pm
1 stop5h 34m
$217
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Tue 4/28
6:18 pm-11:37 pm
1 stop6h 19m
Las Vegas Harry Reid Intl
Tue 5/5
10:25 am-5:37 pm
1 stop6h 12m
$237
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Sat 5/2
6:18 pm-10:21 pm
1 stop5h 03m
Las Vegas Harry Reid Intl
Wed 5/6
5:20 pm-10:24 pm
1 stop4h 04m
$237
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Tue 4/28
6:18 pm-11:37 pm
1 stop6h 19m
Las Vegas Harry Reid Intl
Wed 5/6
5:20 pm-10:24 pm
1 stop4h 04m
$237
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Thu 3/19
5:15 am-10:44 am
1 stop6h 29m
Los Angeles
Wed 3/25
5:45 am-10:53 am
1 stop4h 08m
$239
BillingsSan Francisco
BIL - SFO
BILSFO
Billings Logan Intl
Tue 5/5
6:18 pm-11:59 pm
1 stop6h 41m
San Francisco
Fri 5/8
4:59 pm-10:52 pm
1 stop4h 53m
$244
BillingsSan Francisco
BIL - SFO
BILSFO
Billings Logan Intl
Sun 4/19
5:20 am-8:59 am
1 stop4h 39m
San Francisco
Sat 4/25
5:40 am-10:53 am
1 stop4h 13m
$244
BillingsPalm Springs
BIL - PSP
BILPSP
Billings Logan Intl
Tue 3/10
2:35 pm-9:35 pm
1 stop8h 00m
Palm Springs
Sat 3/14
5:15 am-1:23 pm
1 stop7h 08m
$247
Showing 1-10 of 60 results
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-SFO
BIL-SAN
BIL-SNA
BIL-LAX
BIL-PSP
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-SFO
BIL-SAN
BIL-SNA
BIL-LAX
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 $126). Flying from Billings to California in March is currently the most expensive (average of $246). 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 February 9, 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 38% on your trip compared to booking a flight in the morning.
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 February 9, 2026.
Read through reviews of airlines operating flights from Billings to California, such as Alaska Airlines, Delta, and United 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
Overall
8.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Overall
8.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Overall
8.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Overall
8.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Overall
8.0
Boarding
8.1
Comfort
7.8
Entertainment
7.0
Food
7.1
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 February 9, 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 4 airlines flying from Billings to California
Discover the top 4 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 February 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$130 | Average$342 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$167 | Average$395 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$241 | Average$421 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$372 | Average$421 | FlexibilityNo cancel fee | On-time71% |