$91+ Cheap flights from Billings (BIL) to California
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
Aug 2 — Aug 91
Round-trip
1 adult, Economy
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Cheapest flights from Billings to CaliforniaExplore the most affordable flight options available from Billings to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 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 July 3, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 8/248:58 pm
BIL
- LAS
Nonstop2h 13m
Allegiant Air
Fri 8/2812:01 pm
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 6/30![Allegiant Air logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/1010:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 8/146:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 7/1![Allegiant Air logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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
BIL
- LAS
Nonstop2h 06m
Allegiant Air
Fri 9/111:14 pm
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 7/2![Allegiant Air logo]()
$102
This Booking.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/1410:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 8/211:46 pm
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 7/1![Allegiant Air logo]()
$130
This Cheapflightsfares deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/1410:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 8/2812:01 pm
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 7/1![Allegiant Air logo]()
$138
This Cheapflightsfares deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/1410:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Mon 8/176:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 7/2![Allegiant Air logo]()
$142
This Cheapflightsfares deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/248:58 pm
BIL
- LAS
Nonstop2h 13m
Allegiant Air
Mon 8/315:58 pm
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 6/29![Allegiant Air logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 8/1710:00 am
BIL
- LAX
1 stop6h 05m
Multiple Airlines
Fri 8/286:55 am
LAX
- BIL
1 stop7h 15m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/248:58 pm
BIL
- BUR
1 stop20h 52m
Multiple Airlines
Sun 8/303:22 pm
BUR
- BIL
2 stops27h 30m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/1710:00 am
BIL
- SNA
1 stop7h 15m
Multiple Airlines
Mon 8/247:30 am
SNA
- BIL
1 stop11h 38m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/305:56 pm
BIL
- LAX
1 stop20h 05m
Multiple Airlines
Sat 8/11:56 pm
LAX
- BIL
1 stop26h 10m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$309
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 10/76:19 pm
BIL
- ONT
1 stop6h 27m
Delta
Thu 10/86:00 am
ONT
- BIL
1 stop5h 18m
Delta
Deal found 6/29![Delta logo]()
$311
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 July 3, 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 July 3, 2026.
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/142:29 pm
BIL
- LAS
1 stop7h 22m
United Airlines
Fri 8/213:06 pm
LAS
- BIL
1 stop4h 54m
United Airlines
Deal found 7/1![United Airlines logo]()
$301
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/135:20 am
BIL
- SMF
1 stop4h 21m
Delta
Tue 8/185:00 pm
SMF
- BIL
1 stop4h 25m
Delta
Deal found 7/2![Delta logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 11/43:32 pm
BIL
- SMF
1 stop4h 54m
Alaska Airlines
Sat 11/711:30 am
SMF
- BIL
1 stop10h 13m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/209:59 am
BIL
- SNA
1 stop7h 16m
Multiple Airlines
Fri 7/247:46 pm
SNA
- BIL
2 stops18h 04m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 7/286:00 am
BIL
- SNA
2 stops10h 33m
American Airlines
Tue 8/42:24 pm
SNA
- BIL
1 stop7h 49m
American Airlines
Deal found 6/29![American Airlines logo]()
$515
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 9/37:00 am
BIL
- LAS
1 stop4h 49m
United Airlines
Sat 9/510:44 am
LAS
- BIL
2 stops9h 16m
United Airlines
Deal found 6/27![United Airlines logo]()
$306
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 11/1211:35 am
BIL
- LAX
1 stop5h 36m
Delta
Tue 11/1711:00 am
LAX
- BIL
1 stop5h 49m
Delta
Deal found 6/28![Delta logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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
BIL
- SMF
1 stop6h 44m
Alaska Airlines
Sat 10/311:09 am
SMF
- BIL
1 stop6h 43m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$327
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/132:29 pm
BIL
- SMF
1 stop7h 31m
United Airlines
Tue 8/185:00 am
SMF
- BIL
1 stop7h 21m
United Airlines
Deal found 6/28![United Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 9/176:33 pm
BIL
- LAX
1 stop6h 22m
Delta
Thu 9/245:05 pm
LAX
- BIL
1 stop4h 29m
Delta
Deal found 7/2![Delta logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 9/263:42 pm
BIL
- SFO
1 stop5h 12m
Alaska Airlines
Wed 9/307:23 am
SFO
- BIL
1 stop6h 39m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$333
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/265:20 am
BIL
- LAS
1 stop4h 33m
Delta
Sat 8/295:02 pm
LAS
- BIL
1 stop4h 51m
Delta
Deal found 6/29![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 9/36:24 pm
BIL
- LAS
1 stop6h 31m
Delta
Sun 9/66:00 am
LAS
- BIL
1 stop4h 07m
Delta
Deal found 6/28![Delta logo]()
$317
This Travelocity deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:20 pm
BIL
- SMF
1 stop17h 46m
Alaska Airlines
Mon 9/77:52 pm
SMF
- BIL
1 stop14h 46m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/272:29 pm
BIL
- ONT
1 stop7h 24m
United Airlines
Sat 8/291:18 pm
ONT
- BIL
1 stop7h 49m
United Airlines
Deal found 6/29![United Airlines logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 9/266:14 am
BIL
- LAX
1 stop8h 53m
Alaska Airlines
Wed 9/303:47 pm
LAX
- BIL
1 stop6h 42m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 11/55:00 am
BIL
- SAN
2 stops7h 35m
United Airlines
Mon 11/92:30 pm
SAN
- BIL
2 stops6h 46m
United Airlines
Deal found 6/28![United Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 7/285:20 am
BIL
- SNA
1 stop4h 34m
Delta
Tue 8/45:04 pm
SNA
- BIL
1 stop4h 21m
Delta
Deal found 6/29![Delta logo]()
$351
This Alaska Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 9/263:42 pm
BIL
- SAN
1 stop5h 39m
Alaska Airlines
Wed 9/303:50 pm
SAN
- BIL
1 stop6h 39m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$361
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/124:10 pm
BIL
- LAS
1 stop4h 58m
United Airlines
Tue 8/45:30 am
LAS
- BIL
1 stop6h 52m
United Airlines
Deal found 6/30![United Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/105:20 am
BIL
- LAS
1 stop4h 33m
Delta
Thu 8/135:02 pm
LAS
- BIL
1 stop4h 23m
Delta
Deal found 6/28![Delta logo]()
$358
This CheapOair deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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.
Thu 8/207:21 pm
BIL
- SFO
1 stop5h 19m
Alaska Airlines
Wed 8/267:23 am
SFO
- BIL
2 stops15h 06m
Alaska Airlines
Deal found 7/2![Alaska Airlines logo]()
$372
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/34:10 pm
BIL
- SAN
1 stop7h 15m
United Airlines
Sat 8/86:30 am
SAN
- BIL
1 stop5h 52m
United Airlines
Deal found 7/1![United Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/145:20 am
BIL
- LAS
1 stop4h 33m
Delta
Mon 8/175:02 pm
LAS
- BIL
1 stop4h 23m
Delta
Deal found 6/29![Delta logo]()
$358
This Alaska Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/177:22 pm
BIL
- SFO
1 stop14h 58m
Alaska Airlines
Wed 8/268:23 am
SFO
- BIL
1 stop5h 39m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$372
This United Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 7/165:00 am
BIL
- SNA
1 stop5h 07m
United Airlines
Tue 7/216:45 am
SNA
- BIL
1 stop5h 37m
United Airlines
Deal found 6/28![United Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 7/285:20 am
BIL
- ONT
1 stop4h 27m
Delta
Tue 8/45:05 pm
ONT
- BIL
1 stop4h 20m
Delta
Deal found 6/29![Delta logo]()
$359
This Alaska Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 9/226:14 am
BIL
- SAN
1 stop8h 07m
Alaska Airlines
Sat 9/266:12 pm
SAN
- BIL
2 stops16h 26m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$376
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/265:07 am
BIL
- LAS
2 stops9h 52m
United Airlines
Sat 8/295:20 am
LAS
- BIL
1 stop7h 01m
United Airlines
Deal found 7/2![United Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/305:20 am
BIL
- ONT
1 stop4h 27m
Delta
Tue 8/45:05 pm
ONT
- BIL
1 stop4h 20m
Delta
Deal found 7/2![Delta logo]()
$361
Last-minute flights from Billings to CaliforniaDiscover last-minute flight deals from Billings to California. Data last updated July 3, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to California. Data last updated July 3, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1010:04 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Mon 7/136:00 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 6/30![Allegiant Air logo]()
$304
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 7/285:20 am
BIL
- SNA
1 stop4h 34m
Delta
Tue 8/45:04 pm
SNA
- BIL
1 stop4h 21m
Delta
Deal found 6/29![Delta logo]()
$351
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/305:20 am
BIL
- ONT
1 stop4h 27m
Delta
Sat 8/16:00 am
ONT
- BIL
1 stop4h 09m
Delta
Deal found 7/2![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/305:20 am
BIL
- ONT
1 stop4h 27m
Delta
Tue 8/45:05 pm
ONT
- BIL
1 stop4h 20m
Delta
Deal found 7/2![Delta logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” 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 8/1010:00 am
BIL
- RNO
1 stop27h 40m
Multiple Airlines
Sun 8/161:15 pm
RNO
- BIL
1 stop18h 55m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/115:20 am
BIL
- SAN
1 stop4h 21m
Delta
Tue 8/185:01 pm
SAN
- BIL
1 stop4h 24m
Delta
Deal found 7/1![Delta logo]()
$361
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/135:20 am
BIL
- SMF
1 stop4h 21m
Delta
Tue 8/185:00 pm
SMF
- BIL
1 stop4h 25m
Delta
Deal found 7/2![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/132:29 pm
BIL
- SMF
1 stop7h 31m
United Airlines
Tue 8/188:55 am
SMF
- BIL
1 stop7h 21m
United Airlines
Deal found 7/2![United Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/1710:00 am
BIL
- SNA
1 stop7h 15m
Multiple Airlines
Mon 8/247:30 am
SNA
- BIL
1 stop11h 38m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/1710:00 am
BIL
- SNA
1 stop7h 15m
Multiple Airlines
Fri 8/217:30 am
SNA
- BIL
1 stop8h 25m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$316
This Vliegwinkel deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:21 pm
BIL
- SFO
1 stop5h 19m
Alaska Airlines
Wed 8/268:23 am
SFO
- BIL
1 stop5h 39m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” 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 8/248:58 pm
BIL
- BUR
1 stop20h 52m
Multiple Airlines
Sun 8/303:22 pm
BUR
- BIL
2 stops27h 30m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$272
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 July 3, 2026.
Search for one-way flight options from Billings to California. Find affordable one-way fares based on user searches. Data last updated July 3, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 10/210:22 pm
BIL
- LAS
Nonstop2h 15m
Allegiant Air
Deal found 6/30![Allegiant Air logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/253:40 pm
BIL
- SNA
1 stop20h 03m
Allegiant Air
Deal found 7/2![Allegiant Air logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/279:59 am
BIL
- SAN
1 stop29h 09m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/279:59 am
BIL
- LAX
1 stop24h 26m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$126
This Cheapflightsfares deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/215:45 pm
BIL
- LAS
Nonstop2h 13m
Allegiant Air
Deal found 7/2![Allegiant Air logo]()
$134
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/215:57 pm
BIL
- LAS
1 stop5h 02m
United Airlines
Deal found 7/2![United Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” 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 8/1710:00 am
BIL
- SNA
1 stop7h 15m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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.
Sun 7/265:56 pm
BIL
- SAN
1 stop22h 31m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$155
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 9/246:33 pm
BIL
- ONT
1 stop6h 14m
Delta
Deal found 7/1![Delta logo]()
$156
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/285:20 am
BIL
- SNA
1 stop4h 34m
Delta
Deal found 6/30![Delta logo]()
$156
This Priceline deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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.
Wed 9/306:14 am
BIL
- SMF
1 stop6h 44m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$156
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/285:20 am
BIL
- LAX
1 stop6h 14m
Delta
Deal found 6/30![Delta logo]()
$156
Find flight deals from Billings to California
Keep the following information in mind while searching for Billings to California flight deals. Data was last updated July 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $91 (Cheapflightsfares) |
Popular in | July |
Cheapest in | March |
Average price | $570 |
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 July 3, 2026.
Use the filters below to find and compare flights from Billings to California that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Fri 8/14
2:29 pm-8:51 pm
1 stop7h 22m
Las Vegas Harry Reid Intl
Fri 8/21
3:06 pm-9:00 pm
1 stop4h 54m
$301
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Thu 9/3
7:00 am-10:49 am
1 stop4h 49m
Las Vegas Harry Reid Intl
Sat 9/5
10:44 am-9:00 pm
2 stops9h 16m
$306
Quickest round-trip
BillingsSacramento
BIL - SMF
BILSMF
Billings Logan Intl
Thu 8/13
5:20 am-8:41 am
1 stop4h 21m
Sacramento Intl
Tue 8/18
5:00 pm-10:25 pm
1 stop4h 25m
$311
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Thu 11/12
11:35 am-4:11 pm
1 stop5h 36m
Los Angeles
Tue 11/17
11:00 am-5:49 pm
1 stop5h 49m
$311
BillingsSacramento
BIL - SMF
BILSMF
Billings Logan Intl
Thu 8/13
2:29 pm-9:00 pm
1 stop7h 31m
Sacramento Intl
Tue 8/18
5:00 am-1:21 pm
1 stop7h 21m
$311
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Thu 9/17
6:33 pm-11:55 pm
1 stop6h 22m
Los Angeles
Thu 9/24
5:05 pm-10:34 pm
1 stop4h 29m
$311
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Wed 8/26
5:20 am-8:53 am
1 stop4h 33m
Las Vegas Harry Reid Intl
Sat 8/29
5:02 pm-10:53 pm
1 stop4h 51m
$317
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Thu 9/3
6:24 pm-11:55 pm
1 stop6h 31m
Las Vegas Harry Reid Intl
Sun 9/6
6:00 am-11:07 am
1 stop4h 07m
$317
BillingsSacramento
BIL - SMF
BILSMF
Billings Logan Intl
Wed 11/4
3:32 pm-7:26 pm
1 stop4h 54m
Sacramento Intl
Sat 11/7
11:30 am-10:43 pm
1 stop10h 13m
$327
BillingsSacramento
BIL - SMF
BILSMF
Billings Logan Intl
Wed 9/30
6:14 am-11:58 am
1 stop6h 44m
Sacramento Intl
Sat 10/3
11:09 am-6:52 pm
1 stop6h 43m
$327
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-BUR
BIL-SNA
BIL-ONT
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-BUR
BIL-SNA
What is the cheapest month to book a flight from Billings to California?
Currently, December is the cheapest month in which you can book a flight from Billings to California (average of $130). Flying from Billings to California in July is currently the most expensive (average of $317). 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.
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 July 3, 2026.
Read through reviews of airlines operating flights from Billings to California, such as Alaska Airlines,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Food
7.1
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Food
7.1
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Food
7.1
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Food
7.1
Overall
7.9
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 July 3, 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 July 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$130 | Average$391 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$165 | Average$358 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$195 | Average$368 | FlexibilityNo cancel fee | On-time69% |