$68+ Cheap flights from California to Billings (BIL)
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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BIL
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from California to Billings 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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from California to Billings
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Cheapest flights from California to BillingsExplore the most affordable flight options available from California to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from California to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/231:54 pm -
Nonstop2h 07m
Mon 10/2611:49 am -
1 stop10h 01m
Deal found 9/9![Multiple Airlines logo]()
$189
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:25 pm -
Nonstop2h 07m
Mon 10/510:20 pm -
Nonstop2h 15m
Deal found 9/10![Allegiant Air logo]()
$193
This Cheapflightsfares deal was found by Cheapflights users on 9/8. 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.
Fri 10/96:25 pm -
Nonstop2h 07m
Mon 10/128:52 pm -
Nonstop2h 15m
Deal found 9/8![Allegiant Air logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Thu 10/293:55 pm -
1 stop24h 06m
Mon 11/27:59 pm -
1 stop20h 04m
Deal found 9/8![Multiple Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Thu 11/268:19 am -
1 stop26h 48m
Mon 11/3010:57 am -
1 stop25h 04m
Deal found 9/9![Multiple Airlines logo]()
$283
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:25 pm -
Nonstop2h 07m
Mon 10/127:32 pm -
1 stop16h 40m
Deal found 9/8![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Thu 9/244:47 pm -
1 stop22h 34m
Mon 9/285:22 pm -
1 stop23h 57m
Deal found 9/8![Allegiant Air logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Fri 10/27:30 am -
1 stop13h 02m
Mon 10/510:20 pm -
1 stop17h 43m
Deal found 9/8![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:01 pm -
1 stop25h 49m
Mon 10/199:47 pm -
2 stops16h 29m
Deal found 9/7![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Thu 10/84:33 pm -
1 stop27h 59m
Mon 10/128:52 pm -
1 stop11h 57m
Deal found 9/8![Multiple Airlines logo]()
$294
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:07 pm -
1 stop5h 43m
Mon 10/267:41 am -
1 stop8h 14m
Deal found 9/10![Alaska Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Thu 9/242:50 pm -
1 stop24h 31m
Fri 10/210:22 pm -
1 stop19h 01m
Deal found 9/10![Multiple Airlines logo]()
$302
Best flights from California to BillingsDiscover carefully curated flight deals from California to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from California to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/8. 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.
Fri 10/96:25 pm -
Nonstop2h 07m
Mon 10/128:52 pm -
Nonstop2h 15m
Deal found 9/8![Allegiant Air logo]()
$196
This Booking.com deal was found by Cheapflights users on 9/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/231:54 pm -
Nonstop2h 07m
Mon 10/263:44 pm -
2 stops8h 49m
Deal found 9/9![Multiple Airlines logo]()
$290
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/235:07 pm -
1 stop5h 43m
Mon 10/267:41 am -
1 stop8h 14m
Deal found 9/9![Alaska Airlines logo]()
$301
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 10/2911:10 am -
1 stop5h 04m
Mon 11/25:00 am -
1 stop6h 00m
Deal found 9/8![United Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 9/10. 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.
Sun 1/107:35 am -
2 stops9h 13m
Tue 1/1912:58 pm -
2 stops9h 54m
Deal found 9/10![Delta logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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.
Sat 1/307:00 am -
1 stop15h 51m
Wed 2/312:09 pm -
1 stop11h 06m
Deal found 9/9![Alaska Airlines logo]()
$313
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/75:00 am -
1 stop7h 14m
Wed 10/287:00 am -
2 stops8h 53m
Deal found 9/10![United Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 9/8. 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.
Thu 10/156:20 am -
2 stops10h 29m
Tue 10/2012:58 pm -
2 stops11h 58m
Deal found 9/8![Delta logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/121:03 pm -
1 stop9h 48m
Fri 1/227:00 am -
1 stop13h 49m
Deal found 9/10![Alaska Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 9/8. 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.
Thu 10/157:31 am -
2 stops9h 18m
Tue 10/205:20 am -
2 stops9h 37m
Deal found 9/8![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 9/3012:55 pm -
1 stop7h 15m
Thu 10/15:57 pm -
1 stop5h 53m
Deal found 9/7![United Airlines logo]()
$348
This Booking.com deal was found by Cheapflights users on 9/7. 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.
Tue 11/36:48 pm -
1 stop20h 44m
Fri 11/611:55 am -
1 stop27h 15m
Deal found 9/7![Alaska Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 9/8. 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.
Thu 10/294:55 pm -
1 stop4h 30m
Wed 11/46:29 pm -
1 stop4h 36m
Deal found 9/8![Delta logo]()
$341
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Fri 10/911:20 am -
1 stop9h 12m
Fri 10/1610:22 pm -
1 stop20h 55m
Deal found 9/11![Multiple Airlines logo]()
$414
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:30 pm -
1 stop20h 34m
Mon 11/25:12 pm -
1 stop6h 54m
Deal found 9/8![Alaska Airlines logo]()
$321
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/92:23 pm -
2 stops7h 30m
Mon 10/125:57 pm -
1 stop5h 02m
Deal found 9/8![United Airlines logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:00 am -
1 stop7h 08m
Mon 12/72:03 pm -
1 stop6h 49m
Deal found 9/10![Alaska Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 9/2510:44 am -
2 stops9h 26m
Tue 9/295:00 am -
1 stop4h 36m
Deal found 9/10![United Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 9/9. 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 11/195:13 pm -
1 stop4h 07m
Tue 12/15:40 am -
1 stop4h 18m
Deal found 9/9![Delta logo]()
$371
This Alaska Airlines deal was found by Cheapflights users on 9/8. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2911:34 am -
1 stop6h 18m
Mon 11/211:55 am -
1 stop6h 45m
Deal found 9/8![Alaska Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 9/10. 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.
Sun 1/106:00 am -
1 stop5h 19m
Mon 1/255:45 am -
1 stop4h 12m
Deal found 9/10![Delta logo]()
$371
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 9/285:15 am -
1 stop7h 00m
Mon 10/55:00 am -
1 stop4h 36m
Deal found 9/10![United Airlines logo]()
$376
This Delta deal was found by Cheapflights users on 9/7. 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 9/225:10 pm -
1 stop4h 24m
Sat 9/266:33 pm -
1 stop4h 44m
Deal found 9/7![Delta logo]()
$381
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:42 am -
2 stops14h 01m
Mon 11/1611:55 am -
1 stop11h 50m
Deal found 9/10![Alaska Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 9/7. 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 9/229:37 am -
1 stop4h 37m
Sat 9/267:00 am -
2 stops8h 10m
Deal found 9/7![United Airlines logo]()
$386
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/307:30 am -
1 stop5h 24m
Wed 2/37:00 am -
1 stop14h 04m
Deal found 9/10![Alaska Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 9/7. 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 10/299:54 am -
1 stop6h 55m
Sun 11/15:20 am -
1 stop4h 29m
Deal found 9/7![Delta logo]()
$391
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/2310:44 am -
2 stops9h 26m
Mon 10/265:00 am -
2 stops10h 07m
Deal found 9/9![United Airlines logo]()
$391
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/97:30 am -
1 stop5h 24m
Sat 1/237:00 am -
1 stop7h 39m
Deal found 9/10![Alaska Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 9/9. 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 10/276:15 am -
1 stop5h 03m
Sun 11/16:29 pm -
1 stop5h 11m
Deal found 9/9![Delta logo]()
$399
Last-minute flights from California to BillingsDiscover last-minute flight deals from California to Billings. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from California to Billings. Data last updated September 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Thu 9/244:47 pm -
1 stop22h 34m
Mon 9/285:22 pm -
1 stop23h 57m
Deal found 9/8![Allegiant Air logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Thu 9/242:50 pm -
1 stop24h 31m
Fri 10/210:22 pm -
1 stop19h 01m
Deal found 9/10![Multiple Airlines logo]()
$302
This CheapOair deal was found by Cheapflights users on 9/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:25 pm -
Nonstop2h 07m
Mon 10/510:20 pm -
Nonstop2h 15m
Deal found 9/10![Allegiant Air logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Fri 10/27:30 am -
1 stop13h 02m
Mon 10/510:20 pm -
1 stop17h 43m
Deal found 9/8![Multiple Airlines logo]()
$290
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/34:05 pm -
1 stop5h 46m
Tue 10/67:00 am -
2 stops9h 10m
Deal found 9/10![United Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Thu 10/84:33 pm -
1 stop27h 59m
Mon 10/128:52 pm -
1 stop11h 57m
Deal found 9/8![Multiple Airlines logo]()
$294
This Cheapflightsfares deal was found by Cheapflights users on 9/8. 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.
Fri 10/96:25 pm -
Nonstop2h 07m
Mon 10/128:52 pm -
Nonstop2h 15m
Deal found 9/8![Allegiant Air logo]()
$196
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:25 pm -
Nonstop2h 07m
Mon 10/127:32 pm -
1 stop16h 40m
Deal found 9/8![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/132:01 pm -
1 stop25h 49m
Mon 10/199:47 pm -
2 stops16h 29m
Deal found 9/7![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/231:54 pm -
Nonstop2h 07m
Mon 10/2611:49 am -
1 stop10h 01m
Deal found 9/9![Multiple Airlines logo]()
$189
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:07 pm -
1 stop5h 43m
Mon 10/267:41 am -
1 stop8h 14m
Deal found 9/10![Alaska Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Thu 10/293:55 pm -
1 stop24h 06m
Mon 11/27:59 pm -
1 stop20h 04m
Deal found 9/8![Multiple Airlines logo]()
$236
One-way flights from California to BillingsSearch for one-way flight options from California to Billings. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from California to Billings. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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.
Fri 11/279:00 am -
Nonstop2h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Allegiant Air logo]()
$68
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Fri 9/181:14 pm -
Nonstop2h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Allegiant Air logo]()
$75
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
Tue 12/16:22 pm -
1 stop20h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$88
This CheapOair deal was found by Cheapflights users on 9/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/202:00 pm -
Nonstop2h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Allegiant Air logo]()
$92
This Booking.com deal was found by Cheapflights users on 9/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/96:25 pm -
Nonstop2h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Allegiant Air logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Thu 10/110:24 pm -
1 stop22h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$105
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Thu 10/296:19 pm -
1 stop21h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Thu 11/268:19 am -
1 stop26h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$114
This Delta deal was found by Cheapflights users on 9/10. 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.
Fri 11/275:00 pm -
1 stop4h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$151
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Tue 10/610:44 am -
2 stops11h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![United Airlines logo]()
$156
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Thu 10/84:07 pm -
1 stop5h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Thu 9/2410:04 pm -
1 stop17h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$170
Find flight deals from California to Billings
Keep the following information in mind while searching for California to Billings flight deals. Data was last updated September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $156 (Kiwi.com) |
One-way from | $68 (Cheapflightsfares) |
Popular in | December |
Cheapest in | June |
Average price | $480 |
Cheapflights Fare Finder
Customize your flight search to find flights from California to Billings 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 7,457,451 searches. Data last updated September 12, 2026.
Use the filters below to find and compare flights from California to Billings that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Las VegasBillings
LAS Las Vegas Harry Reid Intl - BIL Billings Logan Intl
LASBIL
Las Vegas Harry Reid Intl
Fri 11/27
9:00 am-12:07 pm
Nonstop2h 07m
Billings Logan Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$68
Las VegasBillings
LAS Las Vegas Harry Reid Intl - BIL Billings Logan Intl
LASBIL
Las Vegas Harry Reid Intl
Fri 11/20
2:00 pm-5:07 pm
Nonstop2h 07m
Billings Logan Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$92
San DiegoBillings
SAN San Diego - BIL Billings Logan Intl
SANBIL
San Diego
Thu 11/26
8:19 am-12:07 pm
1 stop26h 48m
Billings Logan Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$114
San DiegoBillings
SAN San Diego - BIL Billings Logan Intl
SANBIL
San Diego
Tue 12/1
11:56 am-4:08 pm
2 stops27h 12m
Billings Logan Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$150
Las VegasBillings
LAS Las Vegas Harry Reid Intl - BIL Billings Logan Intl
LASBIL
Las Vegas Harry Reid Intl
Fri 11/27
5:00 pm-10:20 pm
1 stop4h 20m
Billings Logan Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$151
Las VegasBillings
LAS Las Vegas Harry Reid Intl - BIL Billings Logan Intl
LASBIL
Las Vegas Harry Reid Intl
Fri 11/20
10:41 am-9:14 pm
2 stops9h 33m
Billings Logan Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$156
SacramentoBillings
SMF Sacramento Intl - BIL Billings Logan Intl
SMFBIL
Sacramento Intl
Tue 9/29
5:08 pm-10:34 pm
1 stop4h 26m
Billings Logan Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$171
San DiegoBillings
SAN San Diego - BIL Billings Logan Intl
SANBIL
San Diego
Mon 11/16
6:15 am-12:18 pm
1 stop5h 03m
Billings Logan Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$186
Las VegasBillings
LAS Las Vegas Harry Reid Intl - BIL Billings Logan Intl
LASBIL
Las Vegas Harry Reid Intl
Tue 9/22
4:28 pm-10:51 pm
1 stop5h 23m
Billings Logan Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$191
San DiegoBillings
SAN San Diego - BIL Billings Logan Intl
SANBIL
San Diego
Sat 10/24
6:53 am-6:52 pm
2 stops10h 59m
Billings Logan Intl
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$192
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from California to Billings
Have a flexible travel schedule? Discover the best time to fly to Billings from California with our price prediction graph.
LAS-BIL
SNA-BIL
FAT-BIL
SAN-BIL
LAX-BIL
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 California to Billings
USCA-BIL
LAS-BIL
SNA-BIL
FAT-BIL
SAN-BIL
What is the cheapest month to book a flight from California to Billings?
Currently, February is the cheapest month in which you can book a flight from California to Billings (average of $323). Flying from California to Billings in December is currently the most expensive (average of $539). 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 California to Billings?
Airfare is below average for this route at the moment.
California to Billings flights typically cost between $412 and $582 in October.The cheapest round-trip price found within the last 5 days was $294 on Multiple Airlines (Oct 8-Oct 12).
Related info for your journey
Find useful and relevant information for your journey from California to Billings. 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.
Alternative routes
Billings flight routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for California to Billings
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Billings
Explore flights to Billings departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
Complete your trip
Complete your trip to Billings by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from California to Billings by cabin class
Find flights from California to Billings, based on your preferred cabin class, be it economy, premium economy, business, or first class.
California and Billings flights
Browse other California and Billings flight options. Last updated on September 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
California to Billings flights
Consider these flights traveling from California to Billings.
Top 3 airlines flying from California to Billings
Discover the top 3 airlines that operate flights from California to Billings. 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 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$152 | Average$487 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$216 | Average$433 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$217 | Average$453 | FlexibilityNo cancel fee | On-time69% |