$48+ Cheap flights from Billings (BIL) to California
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
Sep 13 — Sep 201
Round-trip
1 adult, Economy
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Find cheap flights from Billings to California with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 August 14, 2026.
Explore the most affordable flight options available from Billings to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2026.
This Mytrip deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:22 pm -
Nonstop2h 06m
Fri 10/26:25 pm -
Nonstop2h 07m
Deal found 8/10![Allegiant Air logo]()
$89
This Booking.com deal was found by Cheapflights users on 8/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:22 pm -
Nonstop2h 06m
Fri 9/251:14 pm -
Nonstop2h 07m
Deal found 8/13![Allegiant Air logo]()
$91
This Booking.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:58 pm -
Nonstop2h 13m
Fri 8/2812:01 pm -
Nonstop2h 09m
Deal found 8/10![Allegiant Air logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 8/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:53 pm -
Nonstop2h 06m
Fri 9/251:14 pm -
Nonstop2h 07m
Deal found 8/9![Allegiant Air logo]()
$129
This Expedia deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:53 pm -
Nonstop2h 06m
Fri 9/181:14 pm -
Nonstop2h 07m
Deal found 8/10![Allegiant Air logo]()
$136
This Mytrip deal was found by Cheapflights users on 8/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:22 pm -
Nonstop2h 15m
Mon 10/56:23 pm -
Nonstop2h 07m
Deal found 8/12![Allegiant Air logo]()
$166
This Cheapflightsfares deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:57 pm -
Nonstop2h 13m
Fri 9/412:54 pm -
Nonstop2h 07m
Deal found 8/13![Allegiant Air logo]()
$171
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:20 pm -
Nonstop2h 15m
Thu 10/88:51 am -
1 stop23h 38m
Deal found 8/11![Multiple Airlines logo]()
$179
This Expedia deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/84:02 pm -
Nonstop2h 11m
Fri 12/111:13 pm -
Nonstop2h 12m
Deal found 8/11![Allegiant Air logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:20 pm -
Nonstop2h 15m
Tue 10/65:36 pm -
1 stop22h 14m
Deal found 8/11![Multiple Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/215:22 pm -
1 stop24h 01m
Thu 10/110:04 pm -
1 stop22h 28m
Deal found 8/12![Multiple Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Fri 9/255:11 pm -
1 stop15h 36m
Thu 10/110:04 pm -
1 stop22h 28m
Deal found 8/12![Multiple Airlines logo]()
$240
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 August 14, 2026.
Discover carefully curated flight deals from Billings to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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 11/311:55 am -
1 stop8h 33m
Sat 11/78:25 am -
1 stop5h 27m
Deal found 8/12![Alaska Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 8/13. 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.
Thu 9/105:20 am -
1 stop4h 45m
Thu 9/175:10 pm -
1 stop4h 24m
Deal found 8/13![Delta logo]()
$313
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 10/212:28 pm -
1 stop7h 32m
Tue 10/274:08 pm -
1 stop5h 22m
Deal found 8/14![United Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 8/9. 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.
Tue 11/245:45 am -
1 stop3h 51m
Fri 11/276:00 am -
1 stop5h 18m
Deal found 8/9![Delta logo]()
$313
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 1/256:00 am -
1 stop5h 02m
Thu 1/288:12 am -
1 stop4h 11m
Deal found 8/13![Alaska Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 8/13. 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 8/317:00 am -
1 stop6h 26m
Sat 9/59:37 am -
1 stop6h 39m
Deal found 8/13![United Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:29 pm -
1 stop6h 26m
Mon 10/265:03 pm -
1 stop4h 22m
Deal found 8/11![Delta logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 11/125:12 pm -
1 stop6h 30m
Tue 11/1712:05 pm -
1 stop9h 38m
Deal found 8/12![Alaska Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Thu 9/245:00 am -
1 stop5h 47m
Tue 9/2910:12 am -
2 stops9h 58m
Deal found 8/9![United Airlines logo]()
$347
This Delta deal was found by Cheapflights users on 8/13. 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.
Mon 9/75:20 am -
1 stop4h 32m
Mon 9/145:15 pm -
1 stop4h 19m
Deal found 8/13![Delta logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 8/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:14 am -
1 stop7h 42m
Mon 9/216:15 pm -
1 stop19h 47m
Deal found 8/9![Alaska Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Fri 10/25:57 pm -
1 stop5h 02m
Tue 10/68:19 am -
2 stops7h 57m
Deal found 8/12![United Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 8/9. 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.
Thu 9/175:20 am -
1 stop4h 27m
Tue 9/225:08 pm -
1 stop4h 26m
Deal found 8/9![Delta logo]()
$321
This Alaska Airlines deal was found by Cheapflights users on 8/13. 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.
Mon 11/27:18 am -
1 stop8h 37m
Wed 11/47:02 am -
1 stop8h 30m
Deal found 8/13![Alaska Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:20 am -
1 stop4h 27m
Wed 9/235:08 pm -
1 stop4h 26m
Deal found 8/10![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 8/274:40 pm -
2 stops8h 14m
Mon 8/313:06 pm -
1 stop4h 54m
Deal found 8/12![United Airlines logo]()
$366
This Expedia deal was found by Cheapflights users on 8/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:14 am -
1 stop6h 44m
Mon 9/217:52 pm -
1 stop14h 48m
Deal found 8/13![Alaska Airlines logo]()
$337
This Delta deal was found by Cheapflights users on 8/13. 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.
Thu 11/126:28 pm -
1 stop4h 26m
Tue 11/176:00 am -
1 stop5h 18m
Deal found 8/13![Delta logo]()
$321
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:57 pm -
1 stop5h 53m
Fri 10/302:29 pm -
1 stop5h 45m
Deal found 8/10![United Airlines logo]()
$366
This Alaska Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/306:14 am -
1 stop7h 42m
Sat 10/37:00 am -
1 stop7h 04m
Deal found 8/11![Alaska Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 8/13. 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.
Thu 1/145:45 am -
1 stop4h 11m
Sun 1/176:10 am -
1 stop5h 09m
Deal found 8/13![Delta logo]()
$336
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 9/105:00 am -
1 stop5h 37m
Sun 9/135:00 am -
1 stop7h 21m
Deal found 8/12![United Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/210:30 am -
1 stop8h 05m
Sat 9/510:50 am -
1 stop5h 26m
Deal found 8/9![United Airlines logo]()
$371
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 11/55:12 pm -
1 stop7h 25m
Mon 11/97:45 pm -
1 stop14h 30m
Deal found 8/12![Alaska Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Sun 9/135:00 am -
1 stop5h 37m
Tue 9/1512:57 pm -
1 stop7h 03m
Deal found 8/14![United Airlines logo]()
$371
This Alaska Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 9/243:42 pm -
1 stop5h 42m
Thu 10/112:12 pm -
1 stop5h 37m
Deal found 8/12![Alaska Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:29 pm -
1 stop5h 11m
Tue 11/109:43 am -
1 stop7h 05m
Deal found 8/14![Delta logo]()
$391
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Mon 10/55:57 pm -
1 stop5h 02m
Wed 10/711:27 am -
2 stops8h 43m
Deal found 8/9![United Airlines logo]()
$371
This Alaska Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/317:41 am -
2 stops12h 10m
Wed 11/41:48 pm -
1 stop7h 55m
Deal found 8/13![Alaska Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 8/13. 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 12/165:45 am -
1 stop5h 44m
Fri 1/15:55 am -
1 stop5h 24m
Deal found 8/13![Delta logo]()
$399
Last-minute flights from Billings to CaliforniaDiscover last-minute flight deals from Billings to California. Data last updated August 14, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to California. Data last updated August 14, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:00 am -
Nonstop2h 11m
Mon 10/56:23 pm -
Nonstop2h 07m
Deal found 8/11![Allegiant Air logo]()
$206
This Booking.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:58 pm -
Nonstop2h 13m
Fri 8/2812:01 pm -
Nonstop2h 09m
Deal found 8/10![Allegiant Air logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:57 pm -
Nonstop2h 13m
Fri 9/412:54 pm -
Nonstop2h 07m
Deal found 8/13![Allegiant Air logo]()
$171
This Cheapflightsfares deal was found by Cheapflights users on 8/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:53 pm -
Nonstop2h 06m
Fri 9/251:14 pm -
Nonstop2h 07m
Deal found 8/9![Allegiant Air logo]()
$129
This Expedia deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:53 pm -
Nonstop2h 06m
Fri 9/181:14 pm -
Nonstop2h 07m
Deal found 8/10![Allegiant Air logo]()
$136
This Booking.com deal was found by Cheapflights users on 8/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:22 pm -
Nonstop2h 06m
Fri 9/251:14 pm -
Nonstop2h 07m
Deal found 8/13![Allegiant Air logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/215:22 pm -
1 stop24h 01m
Thu 10/110:04 pm -
1 stop22h 28m
Deal found 8/12![Multiple Airlines logo]()
$197
This Mytrip deal was found by Cheapflights users on 8/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:22 pm -
Nonstop2h 06m
Fri 9/254:25 pm -
1 stop6h 04m
Deal found 8/13![Multiple Airlines logo]()
$235
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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 9/255:11 pm -
Nonstop2h 06m
Mon 9/281:25 pm -
Nonstop2h 07m
Deal found 8/14![Allegiant Air logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/12. 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.
Fri 9/255:11 pm -
1 stop15h 36m
Thu 10/110:04 pm -
1 stop22h 28m
Deal found 8/12![Multiple Airlines logo]()
$240
This Mytrip deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:22 pm -
Nonstop2h 06m
Fri 10/26:25 pm -
Nonstop2h 07m
Deal found 8/10![Allegiant Air logo]()
$89
This Booking.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:29 pm -
1 stop16h 30m
Fri 10/26:25 pm -
Nonstop2h 07m
Deal found 8/10![Multiple Airlines logo]()
$211
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 August 14, 2026.
Search for one-way flight options from Billings to California. Find affordable one-way fares based on user searches. Data last updated August 14, 2026.
This Super.com deal was found by Cheapflights users on 8/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:58 pm -
Nonstop2h 13m
Deal found 8/9![Allegiant Air logo]()
$48
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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 8/319:57 pm -
Nonstop2h 13m
Deal found 8/14![Allegiant Air logo]()
$61
This Jetabroad deal was found by Cheapflights users on 8/13. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:22 pm -
Nonstop2h 06m
Deal found 8/13![Allegiant Air logo]()
$65
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:11 pm -
Nonstop2h 06m
Deal found 8/10![Allegiant Air logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 9/285:22 pm -
2 stops42h 15m
Deal found 8/9![Multiple Airlines logo]()
$144
This United Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 9/52:29 pm -
1 stop7h 22m
Deal found 8/12![United Airlines logo]()
$151
This Alaska Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:29 pm -
1 stop16h 30m
Deal found 8/14![Alaska Airlines logo]()
$156
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:20 am -
1 stop4h 33m
Deal found 8/11![Delta logo]()
$157
This Cheapflightsfares deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/39:47 pm -
Nonstop2h 11m
Deal found 8/10![Allegiant Air logo]()
$160
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:20 am -
1 stop4h 42m
Deal found 8/12![Delta logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1110:49 am -
2 stops21h 58m
Deal found 8/13![Multiple Airlines logo]()
$170
This Priceline deal was found by Cheapflights users on 8/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:42 pm -
1 stop5h 42m
Deal found 8/9![Alaska Airlines logo]()
$186
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 August 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $89 (Mytrip) |
One-way from | $48 (Super.com) |
Popular in | June |
Cheapest in | November |
Average price | $415 |
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 August 14, 2026.
Use the filters below to find and compare flights from Billings to California that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BillingsLas Vegas
BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl
BILLAS
Billings Logan Intl
Tue 11/3
11:55 am-7:28 pm
1 stop8h 33m
Las Vegas Harry Reid Intl
Sat 11/7
8:25 am-2:52 pm
1 stop5h 27m
$301
BillingsLas Vegas
BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl
BILLAS
Billings Logan Intl
Thu 9/10
5:20 am-9:05 am
1 stop4h 45m
Las Vegas Harry Reid Intl
Thu 9/17
5:10 pm-10:34 pm
1 stop4h 24m
$313
BillingsLas Vegas
BIL Billings Logan Intl - LAS Las Vegas Harry Reid Intl
BILLAS
Billings Logan Intl
Tue 11/24
5:45 am-8:36 am
1 stop3h 51m
Las Vegas Harry Reid Intl
Fri 11/27
6:00 am-12:18 pm
1 stop5h 18m
$313
BillingsSacramento
BIL Billings Logan Intl - SMF Sacramento Intl
BILSMF
Billings Logan Intl
Wed 10/21
2:28 pm-9:00 pm
1 stop7h 32m
Sacramento Intl
Tue 10/27
4:08 pm-10:30 pm
1 stop5h 22m
$321
BillingsSacramento
BIL Billings Logan Intl - SMF Sacramento Intl
BILSMF
Billings Logan Intl
Mon 1/25
6:00 am-10:02 am
1 stop5h 02m
Sacramento Intl
Thu 1/28
8:12 am-1:23 pm
1 stop4h 11m
$321
BillingsOntario
BIL Billings Logan Intl - ONT Ontario
BILONT
Billings Logan Intl
Tue 10/20
6:29 pm-11:55 pm
1 stop6h 26m
Ontario
Mon 10/26
5:03 pm-10:25 pm
1 stop4h 22m
$321
BillingsLos Angeles
BIL Billings Logan Intl - LAX Los Angeles
BILLAX
Billings Logan Intl
Thu 11/12
5:12 pm-10:42 pm
1 stop6h 30m
Los Angeles
Tue 11/17
12:05 pm-10:43 pm
1 stop9h 38m
$321
Quickest round-trip
BillingsOntario
BIL Billings Logan Intl - ONT Ontario
BILONT
Billings Logan Intl
Mon 9/7
5:20 am-8:52 am
1 stop4h 32m
Ontario
Mon 9/14
5:15 pm-10:34 pm
1 stop4h 19m
$321
BillingsLos Angeles
BIL Billings Logan Intl - LAX Los Angeles
BILLAX
Billings Logan Intl
Wed 9/16
6:14 am-12:56 pm
1 stop7h 42m
Los Angeles
Mon 9/21
6:15 pm-3:02 pm
1 stop19h 47m
$321
BillingsSacramento
BIL Billings Logan Intl - SMF Sacramento Intl
BILSMF
Billings Logan Intl
Thu 9/17
5:20 am-8:47 am
1 stop4h 27m
Sacramento Intl
Tue 9/22
5:08 pm-10:34 pm
1 stop4h 26m
$321
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-ONT
BIL-STS
BIL-SAN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Billings to California
BIL-USCA
BIL-LAS
BIL-LAX
BIL-ONT
BIL-STS
What is the cheapest month to book a flight from Billings to California?
Currently, February is the cheapest month in which you can book a flight from Billings to California (average of $311). Flying from Billings to California in July is currently the most expensive (average of $468). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Billings to California?
Airfare is below average for this route at the moment.
Billings to California flights typically cost between $339 and $469 in September.The cheapest round-trip price found within the last 5 days was $197 on Multiple Airlines (Sep 21-Oct 1).
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 August 14, 2026.
Read through reviews of airlines operating flights from Billings to California, such as Alaska Airlines,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Boarding
8.1
Entertainment
7.0
Crew
8.5
Food
7.0
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Billings to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Billings to California
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Complete your trip
Complete your trip to California by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Billings to California by cabin class
Find flights from Billings to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Billings and California flights
Browse other Billings and California flight options. Last updated on August 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Billings to California flights
Consider these flights traveling from Billings to California.
Top 3 airlines flying from Billings to California
Discover the top 3 airlines that operate flights from Billings to California. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$130 | Average$419 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$165 | Average$347 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$195 | Average$417 | FlexibilityNo cancel fee | On-time69% |