$52+ 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — LAX
Jun 6 — Jun 131
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 May 7, 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 May 7, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 5/3![Allegiant Air logo]()
$91
This Cheapflightsfares deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 6/56:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$97
This Cheapflightsfares deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 5/226:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 5/3![Allegiant Air logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 8/319:57 pm
BIL
- LAS
Nonstop2h 13m
Allegiant Air
Fri 9/181:14 pm
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 5/2![Allegiant Air logo]()
$130
This Cheapflightsfares deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Mon 5/186:35 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$141
This Cheapflightsfares deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1510:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 6/196:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 8/319:57 pm
BIL
- LAS
Nonstop2h 13m
Allegiant Air
Mon 9/141:25 pm
LAS
- BIL
Nonstop2h 07m
Allegiant Air
Deal found 5/2![Allegiant Air logo]()
$153
This Cheapflightsfares deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 5/5![Allegiant Air logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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
- LAX
1 stop22h 18m
Multiple Airlines
Thu 8/610:15 pm
LAX
- BIL
1 stop9h 55m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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
- LAX
1 stop22h 18m
Multiple Airlines
Sat 8/81:53 pm
LAX
- BIL
1 stop26h 10m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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
- LAX
1 stop20h 02m
Multiple Airlines
Thu 8/610:15 pm
LAX
- BIL
1 stop9h 55m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 stop10h 32m
Multiple Airlines
Fri 7/314:17 pm
SAN
- BIL
1 stop21h 33m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$276
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 May 7, 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 May 7, 2026.
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/175:20 am
BIL
- SNA
1 stop4h 34m
Delta
Mon 7/275:03 pm
SNA
- BIL
1 stop4h 47m
Delta
Deal found 5/6![Delta logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 25m
Multiple Airlines
Fri 7/312:54 pm
LAX
- BIL
2 stops22h 56m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$342
This Expedia deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 8/127:22 pm
BIL
- SFO
1 stop14h 58m
Alaska Airlines
Tue 8/187:20 am
SFO
- BIL
1 stop6h 43m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$349
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/165:00 am
BIL
- SMF
1 stop5h 35m
United Airlines
Tue 7/710:13 am
SMF
- BIL
2 stops10h 04m
United Airlines
Deal found 5/5![United Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:40 pm
BIL
- SMF
1 stop4h 36m
Delta
Tue 7/75:00 pm
SMF
- BIL
1 stop4h 50m
Delta
Deal found 5/6![Delta logo]()
$301
This Delta deal was found by Cheapflights users on 5/2. 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.
Mon 6/111:34 am
BIL
- LAS
1 stop5h 26m
Delta
Mon 6/85:00 pm
LAS
- BIL
1 stop4h 49m
Delta
Deal found 5/2![Delta logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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.
Tue 8/253:42 pm
BIL
- ONT
1 stop5h 42m
Alaska Airlines
Sat 8/293:05 pm
ONT
- BIL
1 stop7h 24m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:40 pm
BIL
- LAS
1 stop6h 04m
Delta
Wed 6/246:00 am
LAS
- BIL
1 stop3h 59m
Delta
Deal found 5/6![Delta logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/307:21 pm
BIL
- ONT
1 stop16h 49m
Alaska Airlines
Mon 6/18:11 pm
ONT
- BIL
1 stop26h 22m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 5/2. 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.
Mon 6/155:20 am
BIL
- LAS
1 stop4h 33m
Delta
Tue 6/166:00 am
LAS
- BIL
1 stop3h 59m
Delta
Deal found 5/2![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:00 pm
BIL
- SAN
1 stop5h 25m
United Airlines
Tue 7/2810:49 am
SAN
- BIL
2 stops9h 28m
United Airlines
Deal found 5/6![United Airlines logo]()
$422
This Alaska Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/186:00 am
BIL
- ONT
1 stop8h 09m
Alaska Airlines
Wed 8/197:10 am
ONT
- BIL
1 stop6h 52m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 7/295:20 am
BIL
- LAX
1 stop6h 14m
Delta
Tue 8/412:31 pm
LAX
- BIL
1 stop9h 42m
Delta
Deal found 5/3![Delta logo]()
$301
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 7/236:34 pm
BIL
- LAX
1 stop4h 11m
Delta
Mon 7/275:35 am
LAX
- BIL
1 stop4h 34m
Delta
Deal found 5/3![Delta logo]()
$301
This Alaska Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 10/246:01 am
BIL
- RNO
1 stop5h 45m
Alaska Airlines
Tue 10/278:04 am
RNO
- BIL
1 stop6h 00m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/287:00 am
BIL
- BUR
1 stop6h 48m
United Airlines
Tue 9/19:50 am
BUR
- BIL
2 stops10h 10m
United Airlines
Deal found 5/6![United Airlines logo]()
$476
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/155:20 am
BIL
- LAS
2 stops8h 08m
Delta
Fri 6/196:00 am
LAS
- BIL
1 stop3h 59m
Delta
Deal found 5/4![Delta logo]()
$306
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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.
Wed 5/277:21 pm
BIL
- SAN
1 stop14h 54m
Alaska Airlines
Mon 6/18:04 pm
SAN
- BIL
1 stop16h 17m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$380
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/311:34 am
BIL
- LAS
2 stops12h 17m
Delta
Tue 6/96:00 am
LAS
- BIL
1 stop3h 59m
Delta
Deal found 5/4![Delta logo]()
$306
This Alaska Airlines deal was found by Cheapflights users on 5/2. 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.
Fri 8/286:05 am
BIL
- BUR
1 stop8h 17m
Alaska Airlines
Mon 8/317:06 am
BUR
- BIL
1 stop6h 56m
Alaska Airlines
Deal found 5/2![Alaska Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 7/295:20 am
BIL
- LAS
1 stop4h 30m
Delta
Tue 8/412:43 pm
LAS
- BIL
2 stops8h 52m
Delta
Deal found 5/3![Delta logo]()
$306
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 6/255:00 am
BIL
- SNA
1 stop5h 07m
United Airlines
Sat 6/274:00 pm
SNA
- BIL
1 stop5h 51m
United Airlines
Deal found 5/4![United Airlines logo]()
$595
This Delta deal was found by Cheapflights users on 5/2. 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.
Tue 6/211:34 am
BIL
- LAX
2 stops9h 42m
Delta
Tue 6/95:05 pm
LAX
- BIL
1 stop4h 44m
Delta
Deal found 5/2![Delta logo]()
$306
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:40 pm
BIL
- LAS
1 stop6h 04m
Delta
Sat 7/45:15 pm
LAS
- BIL
1 stop4h 36m
Delta
Deal found 5/6![Delta logo]()
$311
This Alaska Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:42 pm
BIL
- OAK
1 stop6h 44m
Alaska Airlines
Sat 9/126:52 pm
OAK
- BIL
1 stop19h 10m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:25 pm
BIL
- LAX
1 stop6h 28m
Delta
Mon 10/195:55 am
LAX
- BIL
1 stop4h 09m
Delta
Deal found 5/6![Delta logo]()
$311
This Expedia deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/227:32 pm
BIL
- OAK
1 stop16h 54m
Alaska Airlines
Wed 10/288:00 am
OAK
- BIL
2 stops14h 50m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$463
This Alaska Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:42 pm
BIL
- BUR
1 stop5h 41m
Alaska Airlines
Wed 9/211:40 am
BUR
- BIL
2 stops10h 49m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 7/296:34 pm
BIL
- ONT
1 stop6h 14m
Delta
Tue 8/46:00 am
ONT
- BIL
1 stop4h 07m
Delta
Deal found 5/3![Delta logo]()
$330
This Alaska Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:21 pm
BIL
- RNO
1 stop27h 19m
Alaska Airlines
Mon 6/86:00 am
RNO
- BIL
1 stop16h 33m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$468
Last-minute flights from Billings to CaliforniaDiscover last-minute flight deals from Billings to California. Data last updated May 7, 2026 and is based on user searches.
Discover last-minute flight deals from Billings to California. Data last updated May 7, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Fri 5/226:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 5/3![Allegiant Air logo]()
$118
This Cheapflightsfares deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/1510:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Mon 5/186:35 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$141
This Cheapflightsfares deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 6/56:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/110:00 am
BIL
- LAS
Nonstop2h 11m
Multiple Airlines
Mon 6/89:59 am
LAS
- BIL
1 stop26h 44m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:00 am
BIL
- LAS
1 stop6h 09m
Multiple Airlines
Fri 6/56:00 am
LAS
- BIL
Nonstop2h 10m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$225
This Delta deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:19 pm
BIL
- LAX
1 stop4h 31m
Delta
Tue 6/95:05 pm
LAX
- BIL
1 stop4h 44m
Delta
Deal found 5/4![Delta logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 6/126:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 6/810:00 am
BIL
- SAN
1 stop23h 48m
Multiple Airlines
Thu 6/259:43 am
SAN
- BIL
1 stop22h 27m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 6/92:33 pm
BIL
- SNA
2 stops28h 12m
Multiple Airlines
Sun 6/148:10 pm
SNA
- BIL
1 stop12h 00m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 5/2. 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.
Fri 6/1210:00 am
BIL
- SAN
1 stop23h 48m
Multiple Airlines
Thu 6/259:43 am
SAN
- BIL
1 stop22h 27m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$285
This Cheapflightsfares deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1510:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Fri 6/196:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$144
This Alaska Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” 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 6/163:43 pm
BIL
- SMF
1 stop4h 54m
Alaska Airlines
Tue 7/75:08 pm
SMF
- BIL
1 stop5h 43m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$311
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 May 7, 2026.
Search for one-way flight options from Billings to California. Find affordable one-way fares based on user searches. Data last updated May 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1510:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$52
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1810:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 5/7. 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.
Mon 7/139:59 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Deal found 5/7![Allegiant Air logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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
BIL
- LAS
Nonstop2h 06m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$85
This Super.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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.
Fri 5/2910:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1510:00 am
BIL
- ONT
1 stop24h 07m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$102
This Cheapflightsfares deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2510:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 6/110:00 am
BIL
- ONT
1 stop6h 09m
Multiple Airlines
Deal found 5/2![Multiple Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/133:33 pm
BIL
- SNA
1 stop23h 42m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” 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 10/210:22 pm
BIL
- LAS
Nonstop2h 15m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1110:34 am
BIL
- SAN
1 stop11h 30m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” 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 7/43:40 pm
BIL
- LAX
1 stop22h 18m
Multiple Airlines
Deal found 5/3![Multiple Airlines logo]()
$130
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 May 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $91 (Cheapflightsfares) |
One-way from | $52 (Kiwi.com) |
Popular in | April |
Cheapest in | November |
Average price | $332 |
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 May 7, 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
BillingsSanta Ana
BIL - SNA
BILSNA
Billings Logan Intl
Fri 7/17
5:20 am-8:54 am
1 stop4h 34m
Santa Ana J. Wayne/Orange Cnty
Mon 7/27
5:03 pm-10:50 pm
1 stop4h 47m
$301
BillingsSacramento
BIL - SMF
BILSMF
Billings Logan Intl
Fri 7/3
6:40 pm-10:16 pm
1 stop4h 36m
Sacramento Intl
Tue 7/7
5:00 pm-10:50 pm
1 stop4h 50m
$301
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Mon 6/1
11:34 am-4:00 pm
1 stop5h 26m
Las Vegas Harry Reid Intl
Mon 6/8
5:00 pm-10:49 pm
1 stop4h 49m
$301
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Wed 6/10
6:40 pm-11:44 pm
1 stop6h 04m
Las Vegas Harry Reid Intl
Wed 6/24
6:00 am-10:59 am
1 stop3h 59m
$301
Quickest round-trip
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Mon 6/15
5:20 am-8:53 am
1 stop4h 33m
Las Vegas Harry Reid Intl
Tue 6/16
6:00 am-10:59 am
1 stop3h 59m
$301
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Wed 7/29
5:20 am-10:34 am
1 stop6h 14m
Los Angeles
Tue 8/4
12:31 pm-11:13 pm
1 stop9h 42m
$301
BillingsLos Angeles
BIL - LAX
BILLAX
Billings Logan Intl
Thu 7/23
6:34 pm-9:45 pm
1 stop4h 11m
Los Angeles
Mon 7/27
5:35 am-11:09 am
1 stop4h 34m
$301
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Mon 6/15
5:20 am-12:28 pm
2 stops8h 08m
Las Vegas Harry Reid Intl
Fri 6/19
6:00 am-10:59 am
1 stop3h 59m
$306
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Wed 6/3
11:34 am-10:51 pm
2 stops12h 17m
Las Vegas Harry Reid Intl
Tue 6/9
6:00 am-10:59 am
1 stop3h 59m
$306
BillingsLas Vegas
BIL - LAS
BILLAS
Billings Logan Intl
Wed 7/29
5:20 am-8:50 am
1 stop4h 30m
Las Vegas Harry Reid Intl
Tue 8/4
12:43 pm-10:35 pm
2 stops8h 52m
$306
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-SAN
BIL-LAX
BIL-SMF
BIL-SNA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Billings to California
BIL-USCA
BIL-LAS
BIL-SAN
BIL-LAX
BIL-SMF
How far ahead should I book a flight from Billings to California?
The price you pay for your flight from Billings to California may vary depending on when you book. For the best chance of a lower fare, look to book 37 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Billings to California?
Currently, April is the cheapest month in which you can book a flight from Billings to California (average of $122). Flying from Billings to California in March is currently the most expensive (average of $242). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BIL to CA?
Find hourly flight availability from Billings to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 7, 2026.
A simple way to save on the total cost of your ticket is to fly from Billings to California at noon. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the morning.
How much does it cost to fly round-trip from Billings to California?
Reviews of airlines servicing California
Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated May 7, 2026.
Read through reviews of airlines operating flights from Billings to California, such as Alaska Airlines,Delta, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Overall
7.9
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Related info for your journey
Find useful and relevant information for your journey from Billings to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Billings to California
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to California by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Billings to California by cabin class
Find flights from Billings to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Billings and California flights
Browse other Billings and California flight options. Last updated on May 7, 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 May 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$130 | Average$372 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$180 | Average$367 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$241 | Average$412 | FlexibilityNo cancel fee | On-time69% |