$84+ Cheap flights from Great Falls (GTF) 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — LAX
Apr 21 — Apr 281
Round-trip
1 adult, Economy
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Cheapest flights from Great Falls to CaliforniaExplore the most affordable flight options available from Great Falls to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.
Explore the most affordable flight options available from Great Falls to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.
This Booking.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/2011:42 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Fri 4/247:30 am
LAS
- GTF
Nonstop2h 22m
Allegiant Air
Deal found 3/18![Allegiant Air logo]()
$84
This Cheapflightsfares deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 6/1510:18 am
GTF
- LAS
Nonstop2h 17m
Allegiant Air
Fri 6/196:10 am
LAS
- GTF
Nonstop2h 18m
Allegiant Air
Deal found 3/18![Allegiant Air logo]()
$89
This Booking.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 5/1811:42 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Fri 5/226:15 am
LAS
- GTF
Nonstop2h 19m
Allegiant Air
Deal found 3/22![Allegiant Air logo]()
$96
This Booking.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/610:22 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Fri 4/107:30 am
LAS
- GTF
Nonstop2h 22m
Allegiant Air
Deal found 3/19![Allegiant Air logo]()
$136
This Mytrip deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3010:20 am
GTF
- LAS
Nonstop2h 18m
Allegiant Air
Fri 4/36:10 am
LAS
- GTF
Nonstop2h 22m
Allegiant Air
Deal found 3/17![Allegiant Air logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/1210:06 pm
GTF
- LAS
1 stop10h 52m
Multiple Airlines
Fri 4/177:30 am
LAS
- GTF
Nonstop2h 22m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$158
This Mytrip deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:42 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Mon 4/207:30 am
LAS
- GTF
Nonstop2h 22m
Allegiant Air
Deal found 3/20![Allegiant Air logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 8/710:19 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Mon 8/106:10 am
LAS
- GTF
Nonstop2h 19m
Allegiant Air
Deal found 3/21![Allegiant Air logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 6/810:18 am
GTF
- LAX
1 stop10h 14m
Multiple Airlines
Thu 6/1812:14 pm
LAX
- GTF
1 stop20h 14m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$212
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/205:06 pm
GTF
- LAS
1 stop6h 40m
Multiple Airlines
Fri 4/247:30 am
LAS
- GTF
Nonstop2h 22m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 6/810:18 am
GTF
- LAX
1 stop10h 14m
Multiple Airlines
Sun 6/146:01 pm
LAX
- GTF
1 stop14h 27m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 6/1210:18 am
GTF
- LAX
1 stop7h 04m
Multiple Airlines
Thu 6/185:53 pm
LAX
- GTF
1 stop14h 35m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$230
Best flights from Great Falls to CaliforniaDiscover carefully curated flight deals from Great Falls to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
Discover carefully curated flight deals from Great Falls to California that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 22, 2026.
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:30 am
GTF
- LAS
1 stop3h 50m
Delta
Fri 4/1710:25 am
LAS
- GTF
1 stop6h 15m
Delta
Deal found 3/21![Delta logo]()
$298
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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.
Sun 4/125:06 pm
GTF
- LAS
1 stop7h 53m
Alaska Airlines
Fri 4/176:00 am
LAS
- GTF
1 stop9h 26m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$335
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 5/22:35 pm
GTF
- SJC
1 stop7h 57m
United Airlines
Tue 5/52:46 pm
SJC
- GTF
1 stop5h 32m
United Airlines
Deal found 3/19![United Airlines logo]()
$397
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 5/55:30 am
GTF
- LAS
1 stop3h 48m
Delta
Sat 5/96:10 am
LAS
- GTF
1 stop5h 17m
Delta
Deal found 3/19![Delta logo]()
$318
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/185:06 pm
GTF
- LAX
1 stop7h 53m
Alaska Airlines
Tue 4/2110:00 am
LAX
- GTF
1 stop5h 26m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/166:20 pm
GTF
- LAS
1 stop6h 17m
Delta
Thu 4/235:20 pm
LAS
- GTF
1 stop4h 09m
Delta
Deal found 3/18![Delta logo]()
$318
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/266:19 pm
GTF
- BUR
1 stop4h 26m
Delta
Sat 5/3012:30 pm
BUR
- GTF
1 stop4h 09m
Delta
Deal found 3/18![Delta logo]()
$320
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/56:15 pm
GTF
- SAN
1 stop25h 26m
Alaska Airlines
Sat 5/96:34 pm
SAN
- GTF
1 stop22h 01m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$353
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/256:19 pm
GTF
- BUR
1 stop4h 26m
Delta
Fri 5/294:50 pm
BUR
- GTF
1 stop4h 36m
Delta
Deal found 3/18![Delta logo]()
$320
This Alaska Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/175:06 pm
GTF
- LAX
1 stop17h 03m
Alaska Airlines
Fri 4/244:57 pm
LAX
- GTF
1 stop23h 38m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 5/26:20 pm
GTF
- ONT
1 stop5h 23m
Delta
Tue 5/55:05 pm
ONT
- GTF
1 stop4h 24m
Delta
Deal found 3/22![Delta logo]()
$320
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/72:30 pm
GTF
- LAX
2 stops17h 50m
United Airlines
Wed 4/155:00 am
LAX
- GTF
1 stop7h 31m
United Airlines
Deal found 3/18![United Airlines logo]()
$481
This Alaska Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/46:15 pm
GTF
- LAS
1 stop5h 38m
Alaska Airlines
Fri 5/86:00 am
LAS
- GTF
1 stop10h 35m
Alaska Airlines
Deal found 3/18![Alaska Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/275:40 am
GTF
- ONT
1 stop4h 13m
Delta
Wed 5/274:57 pm
ONT
- GTF
1 stop4h 29m
Delta
Deal found 3/18![Delta logo]()
$320
This United Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/186:15 am
GTF
- ONT
2 stops12h 32m
United Airlines
Wed 4/226:49 pm
ONT
- GTF
2 stops25h 28m
United Airlines
Deal found 3/17![United Airlines logo]()
$498
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/185:06 pm
GTF
- SAN
1 stop7h 53m
Alaska Airlines
Tue 4/216:15 am
SAN
- GTF
1 stop9h 11m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 6/96:35 pm
GTF
- ONT
1 stop6h 10m
Delta
Fri 6/125:24 pm
ONT
- GTF
1 stop4h 16m
Delta
Deal found 3/21![Delta logo]()
$320
This Alaska Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 5/56:15 pm
GTF
- SFO
1 stop5h 13m
Alaska Airlines
Sat 5/97:59 pm
SFO
- GTF
1 stop20h 36m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$390
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/76:22 pm
GTF
- LAX
1 stop4h 58m
Delta
Wed 4/159:51 am
LAX
- GTF
1 stop6h 49m
Delta
Deal found 3/18![Delta logo]()
$326
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 5/232:37 pm
GTF
- SNA
1 stop7h 03m
United Airlines
Wed 5/276:45 am
SNA
- GTF
1 stop5h 56m
United Airlines
Deal found 3/19![United Airlines logo]()
$557
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 5/26:15 pm
GTF
- SNA
1 stop17h 10m
Alaska Airlines
Tue 5/56:45 am
SNA
- GTF
1 stop9h 50m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 6/21:07 pm
GTF
- ONT
2 stops10h 25m
Delta
Tue 6/95:05 pm
ONT
- GTF
1 stop4h 39m
Delta
Deal found 3/17![Delta logo]()
$326
This Alaska Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 5/56:15 pm
GTF
- SJC
1 stop5h 20m
Alaska Airlines
Sat 5/99:42 pm
SJC
- GTF
1 stop18h 53m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/25:30 am
GTF
- LAS
1 stop3h 50m
Delta
Mon 4/65:00 pm
LAS
- GTF
1 stop4h 30m
Delta
Deal found 3/18![Delta logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” 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 4/185:06 pm
GTF
- ONT
1 stop7h 53m
Alaska Airlines
Wed 4/222:59 pm
ONT
- GTF
2 stops25h 36m
Alaska Airlines
Deal found 3/17![Alaska Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 4/306:20 pm
GTF
- SFO
1 stop6h 39m
Delta
Tue 5/56:00 am
SFO
- GTF
2 stops10h 40m
Delta
Deal found 3/22![Delta logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/296:15 pm
GTF
- BUR
1 stop24h 31m
Alaska Airlines
Sat 5/27:00 am
BUR
- GTF
1 stop9h 35m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$402
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 7/175:30 am
GTF
- SMF
1 stop4h 18m
Delta
Sat 7/255:00 pm
SMF
- GTF
1 stop4h 44m
Delta
Deal found 3/18![Delta logo]()
$354
This Alaska Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/95:06 pm
GTF
- SMF
1 stop7h 50m
Alaska Airlines
Mon 4/138:00 am
SMF
- GTF
1 stop7h 26m
Alaska Airlines
Deal found 3/19![Alaska Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 6/46:19 pm
GTF
- ONT
1 stop6h 15m
Delta
Sat 6/275:05 pm
ONT
- GTF
1 stop4h 39m
Delta
Deal found 3/18![Delta logo]()
$354
Last-minute flights from Great Falls to CaliforniaDiscover last-minute flight deals from Great Falls to California. Data last updated March 22, 2026 and is based on user searches.
Discover last-minute flight deals from Great Falls to California. Data last updated March 22, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 3/2710:20 am
GTF
- LAS
Nonstop2h 18m
Allegiant Air
Mon 3/306:10 am
LAS
- GTF
Nonstop2h 20m
Allegiant Air
Deal found 3/19![Allegiant Air logo]()
$274
This Mytrip deal was found by Cheapflights users on 3/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3010:20 am
GTF
- LAS
Nonstop2h 18m
Allegiant Air
Fri 4/36:10 am
LAS
- GTF
Nonstop2h 22m
Allegiant Air
Deal found 3/17![Allegiant Air logo]()
$156
This Cheapflightsfares deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/310:22 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Mon 4/66:10 am
LAS
- GTF
Nonstop2h 22m
Allegiant Air
Deal found 3/18![Allegiant Air logo]()
$275
This Booking.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/610:22 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Fri 4/107:30 am
LAS
- GTF
Nonstop2h 22m
Allegiant Air
Deal found 3/19![Allegiant Air logo]()
$136
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/65:06 pm
GTF
- LAS
1 stop7h 53m
Multiple Airlines
Fri 4/107:30 am
LAS
- GTF
Nonstop2h 22m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/1210:06 pm
GTF
- LAS
1 stop10h 52m
Multiple Airlines
Fri 4/177:30 am
LAS
- GTF
Nonstop2h 22m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$158
This Mytrip deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1711:42 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Mon 4/207:30 am
LAS
- GTF
Nonstop2h 22m
Allegiant Air
Deal found 3/20![Allegiant Air logo]()
$175
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 4/182:30 pm
GTF
- ONT
1 stop7h 06m
United Airlines
Thu 4/231:34 pm
ONT
- GTF
1 stop6h 43m
United Airlines
Deal found 3/20![United Airlines logo]()
$320
This Booking.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/2011:42 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Fri 4/247:30 am
LAS
- GTF
Nonstop2h 22m
Allegiant Air
Deal found 3/18![Allegiant Air logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/205:06 pm
GTF
- LAS
1 stop6h 40m
Multiple Airlines
Fri 4/247:30 am
LAS
- GTF
Nonstop2h 22m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$224
This Cheapflightsfares deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 4/2411:42 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Mon 4/277:30 am
LAS
- GTF
Nonstop2h 22m
Allegiant Air
Deal found 3/21![Allegiant Air logo]()
$247
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 4/296:20 pm
GTF
- LAX
1 stop6h 27m
Delta
Mon 5/46:00 am
LAX
- GTF
1 stop5h 27m
Delta
Deal found 3/22![Delta logo]()
$314
One-way flights from Great Falls to CaliforniaSearch for one-way flight options from Great Falls to California. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
Search for one-way flight options from Great Falls to California. Find affordable one-way fares based on user searches. Data last updated March 22, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 5/2210:24 am
GTF
- LAS
Nonstop2h 13m
Allegiant Air
Deal found 3/20![Allegiant Air logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 4/1711:42 am
GTF
- SMF
1 stop6h 53m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” 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 3/3010:20 am
GTF
- LAX
1 stop23h 46m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$140
This Delta deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” 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 5/56:20 pm
GTF
- LAS
1 stop6h 17m
Delta
Deal found 3/21![Delta logo]()
$149
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 6/36:19 pm
GTF
- BUR
1 stop4h 26m
Delta
Deal found 3/22![Delta logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 7/2010:19 am
GTF
- SAN
1 stop11h 39m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$162
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 4/152:30 pm
GTF
- SNA
1 stop7h 17m
United Airlines
Deal found 3/18![United Airlines logo]()
$163
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 3/292:30 pm
GTF
- LAS
1 stop6h 16m
United Airlines
Deal found 3/18![United Airlines logo]()
$194
This United Airlines deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” 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 5/22:35 pm
GTF
- SMF
1 stop7h 21m
United Airlines
Deal found 3/18![United Airlines logo]()
$198
This United Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” 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 3/292:30 pm
GTF
- SMF
1 stop7h 26m
United Airlines
Deal found 3/20![United Airlines logo]()
$213
This Delta deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” 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 6/31:07 pm
GTF
- LAX
1 stop6h 12m
Delta
Deal found 3/22![Delta logo]()
$214
This Trip.com deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:15 pm
GTF
- LAS
2 stops20h 15m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$215
Find flight deals from Great Falls to California
Keep the following information in mind while searching for Great Falls to California flight deals. Data was last updated March 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $84 (Booking.com) |
Popular in | June |
Cheapest in | February |
Average price | $335 |
Cheapflights Fare Finder
Customize your flight search to find flights from Great Falls 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 March 22, 2026.
Use the filters below to find and compare flights from Great Falls to California that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Great FallsLas Vegas
GTF - LAS
GTFLAS
Great Falls
Sun 4/12
5:30 am-8:20 am
1 stop3h 50m
Las Vegas Harry Reid Intl
Fri 4/17
10:25 am-5:40 pm
1 stop6h 15m
$298
Great FallsLas Vegas
GTF - LAS
GTFLAS
Great Falls
Tue 5/5
5:30 am-8:18 am
1 stop3h 48m
Las Vegas Harry Reid Intl
Sat 5/9
6:10 am-12:27 pm
1 stop5h 17m
$318
Great FallsLas Vegas
GTF - LAS
GTFLAS
Great Falls
Thu 4/16
6:20 pm-11:37 pm
1 stop6h 17m
Las Vegas Harry Reid Intl
Thu 4/23
5:20 pm-10:29 pm
1 stop4h 09m
$318
Great FallsBurbank
GTF - BUR
GTFBUR
Great Falls
Tue 5/26
6:19 pm-9:45 pm
1 stop4h 26m
Burbank Bob Hope
Sat 5/30
12:30 pm-5:39 pm
1 stop4h 09m
$320
Great FallsBurbank
GTF - BUR
GTFBUR
Great Falls
Mon 5/25
6:19 pm-9:45 pm
1 stop4h 26m
Burbank Bob Hope
Fri 5/29
4:50 pm-10:26 pm
1 stop4h 36m
$320
Great FallsOntario
GTF - ONT
GTFONT
Great Falls
Sat 5/2
6:20 pm-10:43 pm
1 stop5h 23m
Ontario
Tue 5/5
5:05 pm-10:29 pm
1 stop4h 24m
$320
Great FallsOntario
GTF - ONT
GTFONT
Great Falls
Wed 5/27
5:40 am-8:53 am
1 stop4h 13m
Ontario
Wed 5/27
4:57 pm-10:26 pm
1 stop4h 29m
$320
Great FallsOntario
GTF - ONT
GTFONT
Great Falls
Tue 6/9
6:35 pm-11:45 pm
1 stop6h 10m
Ontario
Fri 6/12
5:24 pm-10:40 pm
1 stop4h 16m
$320
Great FallsLos Angeles
GTF - LAX
GTFLAX
Great Falls
Tue 4/7
6:22 pm-10:20 pm
1 stop4h 58m
Los Angeles Los Angeles
Wed 4/15
9:51 am-5:40 pm
1 stop6h 49m
$326
Great FallsOntario
GTF - ONT
GTFONT
Great Falls
Tue 6/2
1:07 pm-10:32 pm
2 stops10h 25m
Ontario
Tue 6/9
5:05 pm-10:44 pm
1 stop4h 39m
$326
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Great Falls to California
Have a flexible travel schedule? Discover the best time to fly to California from Great Falls with our price prediction graph.
GTF-LAS
GTF-LAX
GTF-ONT
GTF-SJC
GTF-BUR
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 Great Falls to California
GTF-USCA
GTF-LAS
GTF-LAX
GTF-ONT
GTF-SJC
What is the cheapest month to book a flight from Great Falls to California?
Currently, September is the cheapest month in which you can book a flight from Great Falls to California (average of $129). Flying from Great Falls to California in July is currently the most expensive (average of $318). 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 Great Falls 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 March 22, 2026.
Get a feel of what it's like to fly with Alaska Airlines and Delta from Great Falls to California by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Food
7.0
Overall
7.9
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.0
Food
7.0
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 Great Falls 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 Great Falls to California
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Complete your trip
Complete your trip to California by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Great Falls to California, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Great Falls and California flights
Browse other Great Falls and California flight options. Last updated on March 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Great Falls to California flights
Consider these flights traveling from Great Falls to California.
Top 2 airlines flying from Great Falls to California
Discover the top 2 airlines that operate flights from Great Falls 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 March 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$132 | Average$388 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$141 | Average$248 | FlexibilityNo cancel fee | On-time75% |