$55+ Cheap flights from California to Billings (BIL)
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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BIL
May 2 — May 91
Round-trip
1 adult, Economy
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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 April 2, 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 April 2, 2026.
This Booking.com deal was found by Cheapflights users on 4/1. 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 5/86:05 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Mon 5/1110:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Deal found 4/1![Allegiant Air logo]()
$92
This Cheapflightsfares deal was found by Cheapflights users on 3/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:35 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Mon 5/1810:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Deal found 3/28![Allegiant Air logo]()
$112
This Booking.com deal was found by Cheapflights users on 3/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:35 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Mon 5/2510:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Deal found 3/28![Allegiant Air logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Thu 4/167:00 am
LAS
- BIL
1 stop5h 25m
Multiple Airlines
Mon 4/2010:34 am
BIL
- LAS
Nonstop2h 10m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Fri 5/86:05 am
LAS
- BIL
Nonstop2h 09m
Multiple Airlines
Mon 5/112:06 pm
BIL
- LAS
1 stop6h 54m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Thu 4/167:56 pm
SNA
- BIL
1 stop12h 18m
Multiple Airlines
Mon 4/2010:34 am
BIL
- SNA
1 stop12h 11m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Thu 4/165:25 pm
LAX
- BIL
1 stop14h 49m
Multiple Airlines
Mon 4/2010:34 am
BIL
- LAX
1 stop12h 11m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 8/278:00 am
LAS
- BIL
1 stop6h 02m
Multiple Airlines
Mon 8/319:57 pm
BIL
- LAS
Nonstop2h 13m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/79:19 am
SFO
- BIL
2 stops22h 55m
Multiple Airlines
Mon 5/1110:34 am
BIL
- SFO
1 stop25h 07m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Fri 5/156:35 am
LAS
- BIL
Nonstop2h 09m
Multiple Airlines
Mon 5/183:41 pm
BIL
- LAS
2 stops42h 18m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Wed 4/294:40 pm
LAS
- BIL
2 stops45h 11m
Multiple Airlines
Wed 5/62:41 pm
BIL
- LAS
1 stop9h 57m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Thu 5/1411:02 am
LAS
- BIL
2 stops26h 49m
Multiple Airlines
Mon 5/1810:34 am
BIL
- LAS
Nonstop2h 10m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$273
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 April 2, 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 April 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Thu 4/163:23 pm
SNA
- BIL
1 stop16h 51m
Multiple Airlines
Mon 4/2010:34 am
BIL
- SNA
2 stops12h 00m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$296
This Delta deal was found by Cheapflights users on 3/28. 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.
Wed 5/135:05 pm
LAS
- BIL
1 stop4h 47m
Delta
Wed 5/205:30 am
BIL
- LAS
1 stop4h 24m
Delta
Deal found 3/28![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Thu 4/304:35 pm
LAS
- BIL
1 stop4h 29m
United Airlines
Thu 5/75:05 am
BIL
- LAS
2 stops8h 07m
United Airlines
Deal found 4/1![United Airlines logo]()
$306
This Alaska Airlines deal was found by Cheapflights users on 3/28. 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.
Thu 9/106:17 pm
SNA
- BIL
1 stop18h 06m
Alaska Airlines
Mon 9/147:17 pm
BIL
- SNA
1 stop16h 00m
Alaska Airlines
Deal found 3/28![Alaska Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/115:00 pm
SMF
- BIL
1 stop4h 52m
Delta
Mon 5/185:30 am
BIL
- SMF
1 stop4h 23m
Delta
Deal found 3/31![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 3/28. 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.
Sat 4/256:32 am
SAN
- BIL
1 stop5h 51m
United Airlines
Sat 5/22:30 pm
BIL
- SAN
2 stops9h 07m
United Airlines
Deal found 3/28![United Airlines logo]()
$314
This Alaska Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/56:03 pm
LAX
- BIL
1 stop18h 23m
Alaska Airlines
Wed 5/133:34 pm
BIL
- LAX
1 stop5h 40m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 3/28. 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.
Tue 5/512:00 pm
LAX
- BIL
2 stops9h 24m
Delta
Wed 5/135:30 am
BIL
- LAX
1 stop6h 05m
Delta
Deal found 3/28![Delta logo]()
$306
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Tue 6/94:25 pm
LAS
- BIL
1 stop5h 26m
United Airlines
Sat 6/135:00 am
BIL
- LAS
1 stop5h 07m
United Airlines
Deal found 3/27![United Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 3/28. 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.
Sat 4/186:00 am
SJC
- BIL
1 stop3h 53m
Delta
Sat 4/256:18 pm
BIL
- SJC
1 stop4h 03m
Delta
Deal found 3/28![Delta logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 7/156:50 am
SAN
- BIL
1 stop7h 13m
Alaska Airlines
Tue 7/217:22 pm
BIL
- SAN
1 stop14h 48m
Alaska Airlines
Deal found 3/31![Alaska Airlines logo]()
$351
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Wed 4/2911:01 am
SAN
- BIL
2 stops10h 04m
United Airlines
Sat 5/910:35 am
BIL
- SAN
1 stop5h 21m
United Airlines
Deal found 4/1![United Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 3/30. 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.
Sat 5/165:55 pm
ONT
- BIL
1 stop3h 57m
Delta
Wed 5/206:19 pm
BIL
- ONT
1 stop6h 15m
Delta
Deal found 3/30![Delta logo]()
$319
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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 5/27:05 am
LAX
- BIL
1 stop5h 21m
Alaska Airlines
Tue 5/512:47 pm
BIL
- LAX
1 stop5h 33m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$359
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Tue 4/285:30 am
RNO
- BIL
1 stop6h 53m
United Airlines
Wed 4/297:00 am
BIL
- RNO
2 stops11h 52m
United Airlines
Deal found 3/30![United Airlines logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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.
Tue 5/57:51 pm
SMF
- BIL
2 stops16h 35m
Alaska Airlines
Sat 5/97:00 am
BIL
- SMF
1 stop5h 58m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 4/1. 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 8/255:05 pm
SNA
- BIL
1 stop4h 22m
Delta
Sat 8/296:25 pm
BIL
- SNA
1 stop4h 28m
Delta
Deal found 4/1![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Tue 8/2511:00 am
SAN
- BIL
2 stops9h 00m
United Airlines
Sat 8/295:57 pm
BIL
- SAN
1 stop5h 30m
United Airlines
Deal found 4/1![United Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 4/1. 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.
Wed 4/297:40 am
SFO
- BIL
1 stop4h 46m
Alaska Airlines
Wed 5/612:47 pm
BIL
- SFO
2 stops9h 33m
Alaska Airlines
Deal found 4/1![Alaska Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/1412:40 pm
LAX
- BIL
1 stop9h 34m
Delta
Mon 5/186:30 am
BIL
- LAX
1 stop9h 30m
Delta
Deal found 3/31![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Tue 8/251:20 pm
SNA
- BIL
1 stop6h 40m
United Airlines
Sat 8/295:00 am
BIL
- SNA
2 stops8h 06m
United Airlines
Deal found 4/1![United Airlines logo]()
$369
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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.
Sat 5/27:45 am
FAT
- BIL
1 stop4h 41m
Alaska Airlines
Tue 5/57:00 am
BIL
- FAT
1 stop7h 39m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:57 pm
ONT
- BIL
1 stop4h 55m
Delta
Sun 5/175:30 am
BIL
- ONT
1 stop4h 23m
Delta
Deal found 3/31![Delta logo]()
$351
This Alaska Airlines deal was found by Cheapflights users on 3/29. 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.
Sat 5/26:00 am
SMF
- BIL
1 stop5h 07m
Alaska Airlines
Tue 5/512:47 pm
BIL
- SMF
1 stop7h 24m
Alaska Airlines
Deal found 3/29![Alaska Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 3/28. 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.
Sat 5/24:00 pm
SMF
- BIL
1 stop5h 45m
United Airlines
Tue 5/55:05 am
BIL
- SMF
1 stop5h 20m
United Airlines
Deal found 3/28![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:08 pm
LAS
- BIL
2 stops8h 38m
Delta
Sat 6/135:18 am
BIL
- LAS
1 stop4h 33m
Delta
Deal found 3/27![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 4/1. 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 5/295:30 am
LAS
- BIL
1 stop6h 52m
United Airlines
Sun 5/312:25 pm
BIL
- LAS
1 stop6h 43m
United Airlines
Deal found 4/1![United Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 3/29. 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 7/155:01 pm
SAN
- BIL
1 stop4h 46m
Delta
Tue 7/215:18 am
BIL
- SAN
2 stops10h 51m
Delta
Deal found 3/29![Delta logo]()
$356
This Alaska Airlines deal was found by Cheapflights users on 3/30. 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 4/293:26 pm
ONT
- BIL
1 stop6h 33m
Alaska Airlines
Sat 5/212:47 pm
BIL
- ONT
1 stop12h 01m
Alaska Airlines
Deal found 3/30![Alaska Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 3/30. 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.
Wed 4/2911:01 am
SAN
- BIL
2 stops8h 56m
United Airlines
Wed 5/610:35 am
BIL
- SAN
2 stops7h 49m
United Airlines
Deal found 3/30![United Airlines logo]()
$385
Last-minute flights from California to BillingsDiscover last-minute flight deals from California to Billings. Data last updated April 2, 2026 and is based on user searches.
Discover last-minute flight deals from California to Billings. Data last updated April 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Thu 4/167:00 am
LAS
- BIL
1 stop5h 25m
Multiple Airlines
Mon 4/2010:34 am
BIL
- LAS
Nonstop2h 10m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Thu 4/165:25 pm
LAX
- BIL
1 stop14h 49m
Multiple Airlines
Mon 4/2010:34 am
BIL
- LAX
1 stop12h 11m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Thu 4/167:56 pm
SNA
- BIL
1 stop12h 18m
Multiple Airlines
Mon 4/2010:34 am
BIL
- SNA
1 stop12h 11m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$231
This Kiwi.com deal was found by Cheapflights users on 3/30. 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.
Thu 4/238:35 pm
RNO
- BIL
1 stop11h 39m
Multiple Airlines
Mon 4/2710:34 am
BIL
- RNO
1 stop10h 06m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Wed 4/294:40 pm
LAS
- BIL
2 stops45h 11m
Multiple Airlines
Wed 5/62:41 pm
BIL
- LAS
1 stop9h 57m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/79:19 am
SFO
- BIL
2 stops22h 55m
Multiple Airlines
Mon 5/1110:34 am
BIL
- SFO
1 stop25h 07m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$233
This Booking.com deal was found by Cheapflights users on 4/1. 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 5/86:05 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Mon 5/1110:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Deal found 4/1![Allegiant Air logo]()
$92
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Fri 5/86:05 am
LAS
- BIL
Nonstop2h 09m
Multiple Airlines
Mon 5/112:06 pm
BIL
- LAS
1 stop6h 54m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Thu 5/1411:02 am
LAS
- BIL
2 stops26h 49m
Multiple Airlines
Mon 5/1810:34 am
BIL
- LAS
Nonstop2h 10m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$273
This Cheapflightsfares deal was found by Cheapflights users on 3/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:35 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Mon 5/1810:34 am
BIL
- LAS
Nonstop2h 10m
Allegiant Air
Deal found 3/28![Allegiant Air logo]()
$112
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Fri 5/156:35 am
LAS
- BIL
Nonstop2h 09m
Multiple Airlines
Mon 5/183:41 pm
BIL
- LAS
2 stops42h 18m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$240
This Booking.com deal was found by Cheapflights users on 3/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:35 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Mon 5/2510:00 am
BIL
- LAS
Nonstop2h 11m
Allegiant Air
Deal found 3/28![Allegiant Air logo]()
$217
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 April 2, 2026.
Search for one-way flight options from California to Billings. Find affordable one-way fares based on user searches. Data last updated April 2, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:35 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 3/28![Allegiant Air logo]()
$55
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 4/176:05 am
LAS
- BIL
Nonstop2h 09m
Allegiant Air
Deal found 3/31![Allegiant Air logo]()
$63
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 6/266:00 am
LAS
- BIL
Nonstop2h 10m
Allegiant Air
Deal found 3/31![Allegiant Air logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Tue 5/510:07 pm
LAS
- BIL
1 stop14h 44m
Multiple Airlines
Deal found 4/2![Multiple Airlines logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/79:59 pm
LAX
- BIL
1 stop10h 15m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 6/84:20 pm
SNA
- BIL
1 stop20h 23m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 4/1. 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 6/810:05 pm
LAX
- BIL
1 stop14h 38m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 3/29. 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.
Thu 4/238:35 pm
RNO
- BIL
1 stop11h 39m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:19 pm
LAX
- BIL
1 stop17h 47m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 4/1. 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.
Thu 5/712:57 pm
SJC
- BIL
2 stops19h 17m
Multiple Airlines
Deal found 4/1![Multiple Airlines logo]()
$150
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” 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 5/72:20 pm
LAX
- BIL
1 stop5h 37m
United Airlines
Deal found 3/31![United Airlines logo]()
$151
This Delta deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:05 pm
ONT
- BIL
1 stop4h 19m
Delta
Deal found 3/31![Delta logo]()
$151
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 April 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $112 (Cheapflightsfares) |
One-way from | $55 (Cheapflightsfares) |
Popular in | December |
Cheapest in | February |
Average price | $318 |
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 2,558,603 searches. Data last updated April 2, 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
Santa AnaBillings
SNA - BIL
SNABIL
Santa Ana J. Wayne/Orange Cnty
Thu 4/16
3:23 pm-9:14 am
1 stop16h 51m
Billings Logan Intl
Mon 4/20
10:34 am-9:34 pm
2 stops12h 00m
$296
Las VegasBillings
LAS - BIL
LASBIL
Las Vegas Harry Reid Intl
Wed 5/13
5:05 pm-10:52 pm
1 stop4h 47m
Billings Logan Intl
Wed 5/20
5:30 am-8:54 am
1 stop4h 24m
$301
SacramentoBillings
SMF - BIL
SMFBIL
Sacramento Intl
Mon 5/11
5:00 pm-10:52 pm
1 stop4h 52m
Billings Logan Intl
Mon 5/18
5:30 am-8:53 am
1 stop4h 23m
$301
Las VegasBillings
LAS - BIL
LASBIL
Las Vegas Harry Reid Intl
Thu 4/30
4:35 pm-10:04 pm
1 stop4h 29m
Billings Logan Intl
Thu 5/7
5:05 am-12:12 pm
2 stops8h 07m
$306
Los AngelesBillings
LAX - BIL
LAXBIL
Los Angeles
Tue 5/5
12:00 pm-10:24 pm
2 stops9h 24m
Billings Logan Intl
Wed 5/13
5:30 am-10:35 am
1 stop6h 05m
$306
Quickest round-trip
San JoseBillings
SJC - BIL
SJCBIL
San Jose
Sat 4/18
6:00 am-10:53 am
1 stop3h 53m
Billings Logan Intl
Sat 4/25
6:18 pm-9:21 pm
1 stop4h 03m
$309
San DiegoBillings
SAN - BIL
SANBIL
San Diego
Sat 4/25
6:32 am-1:23 pm
1 stop5h 51m
Billings Logan Intl
Sat 5/2
2:30 pm-10:37 pm
2 stops9h 07m
$314
OntarioBillings
ONT - BIL
ONTBIL
Ontario
Sat 5/16
5:55 pm-10:52 pm
1 stop3h 57m
Billings Logan Intl
Wed 5/20
6:19 pm-11:34 pm
1 stop6h 15m
$319
Santa AnaBillings
SNA - BIL
SNABIL
Santa Ana J. Wayne/Orange Cnty
Thu 9/10
6:17 pm-1:23 pm
1 stop18h 06m
Billings Logan Intl
Mon 9/14
7:17 pm-10:17 am
1 stop16h 00m
$327
Las VegasBillings
LAS - BIL
LASBIL
Las Vegas Harry Reid Intl
Tue 6/9
4:25 pm-10:51 pm
1 stop5h 26m
Billings Logan Intl
Sat 6/13
5:00 am-9:07 am
1 stop5h 07m
$327
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
LAX-BIL
SNA-BIL
SFO-BIL
RNO-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
LAX-BIL
SNA-BIL
SFO-BIL
What is the cheapest month to book a flight from California to Billings?
Currently, September is the cheapest month in which you can book a flight from California to Billings (average of $120). Flying from California to Billings in January is currently the most expensive (average of $269). 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?
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 April 2, 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 April 2, 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 2,558,603 searches. Data last updated April 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$180 | Average$427 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$191 | Average$383 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$195 | Average$389 | FlexibilityNo cancel fee | On-time69% |