$49+ Cheap flights from Great Falls (GTF) 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — LAX
Jun 7 — Jun 141
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 May 8, 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 May 8, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:19 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Fri 7/316:15 am
LAS
- GTF
Nonstop2h 19m
Allegiant Air
Deal found 5/8![Allegiant Air logo]()
$83
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.
Mon 5/1111:42 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Fri 5/157:30 am
LAS
- GTF
Nonstop2h 22m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$94
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 6/1510:18 am
GTF
- LAS
Nonstop2h 17m
Allegiant Air
Fri 6/196:10 am
LAS
- GTF
Nonstop2h 18m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$100
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.
Fri 6/1210:18 am
GTF
- LAS
Nonstop2h 17m
Allegiant Air
Mon 6/156:10 am
LAS
- GTF
Nonstop2h 18m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$108
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 6/810:18 am
GTF
- LAS
Nonstop2h 17m
Allegiant Air
Fri 6/126:10 am
LAS
- GTF
Nonstop2h 18m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1010:24 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Fri 7/176:15 am
LAS
- GTF
Nonstop2h 19m
Allegiant Air
Deal found 5/8![Allegiant Air logo]()
$116
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 6/810:18 am
GTF
- LAS
Nonstop2h 17m
Allegiant Air
Mon 6/156:10 am
LAS
- GTF
Nonstop2h 18m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$119
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.
Mon 5/1811:42 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Fri 5/226:15 am
LAS
- GTF
Nonstop2h 19m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$123
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.
Sun 5/319:07 pm
GTF
- LAX
1 stop25h 03m
Multiple Airlines
Sun 6/78:27 pm
LAX
- GTF
1 stop12h 01m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1910:18 am
GTF
- LAX
1 stop5h 49m
Multiple Airlines
Sun 6/2812:14 pm
LAX
- GTF
1 stop20h 14m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1910:18 am
GTF
- LAX
1 stop5h 49m
Multiple Airlines
Thu 6/2512:14 pm
LAX
- GTF
1 stop20h 14m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$310
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.
Sun 8/99:18 pm
GTF
- LAX
1 stop16h 40m
Multiple Airlines
Sat 8/158:56 pm
LAX
- GTF
2 stops22h 32m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$311
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 May 8, 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 May 8, 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 7/2710:19 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Fri 7/316:15 am
LAS
- GTF
Nonstop2h 19m
Allegiant Air
Deal found 5/3![Allegiant Air logo]()
$83
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 5/306:52 pm
GTF
- SAN
1 stop16h 30m
Alaska Airlines
Tue 6/25:17 pm
SAN
- GTF
1 stop23h 55m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$312
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 5/286:19 pm
GTF
- BUR
1 stop4h 26m
Delta
Sun 6/147:00 am
BUR
- GTF
1 stop4h 40m
Delta
Deal found 5/3![Delta logo]()
$320
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:15 am
GTF
- LAS
1 stop7h 09m
United Airlines
Sat 7/115:30 am
LAS
- GTF
1 stop7h 11m
United Airlines
Deal found 5/8![United Airlines logo]()
$488
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.
Thu 9/176:20 pm
GTF
- BUR
1 stop4h 22m
Delta
Sun 9/207:05 am
BUR
- GTF
1 stop4h 18m
Delta
Deal found 5/4![Delta logo]()
$320
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:52 pm
GTF
- ONT
1 stop6h 06m
Alaska Airlines
Tue 6/212:04 pm
ONT
- GTF
1 stop5h 08m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$320
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/301:10 pm
GTF
- SJC
1 stop6h 07m
Delta
Sun 10/45:45 am
SJC
- GTF
1 stop5h 38m
Delta
Deal found 5/5![Delta logo]()
$338
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.
Fri 10/305:15 pm
GTF
- LAS
1 stop7h 44m
Alaska Airlines
Sun 11/18:00 am
LAS
- GTF
1 stop7h 13m
Alaska Airlines
Deal found 5/5![Alaska Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:20 pm
GTF
- SJC
1 stop6h 34m
Delta
Fri 10/305:00 pm
SJC
- GTF
1 stop4h 53m
Delta
Deal found 5/8![Delta logo]()
$348
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 5/306:52 pm
GTF
- SJC
1 stop5h 39m
Alaska Airlines
Wed 6/38:00 am
SJC
- GTF
1 stop9h 12m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/261:10 pm
GTF
- SJC
1 stop6h 10m
Delta
Fri 10/305:00 pm
SJC
- GTF
1 stop4h 53m
Delta
Deal found 5/8![Delta logo]()
$348
This Alaska Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:52 pm
GTF
- LAX
1 stop5h 18m
Alaska Airlines
Sun 6/76:00 am
LAX
- GTF
1 stop11h 12m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/301:10 pm
GTF
- SJC
1 stop6h 10m
Delta
Mon 11/25:00 pm
SJC
- GTF
1 stop4h 53m
Delta
Deal found 5/8![Delta logo]()
$348
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:52 pm
GTF
- RNO
1 stop17h 21m
Alaska Airlines
Tue 6/29:47 am
RNO
- GTF
1 stop7h 25m
Alaska Airlines
Deal found 5/7![Alaska Airlines logo]()
$382
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/271:20 pm
GTF
- ONT
1 stop4h 21m
Delta
Tue 6/306:00 am
ONT
- GTF
1 stop5h 40m
Delta
Deal found 5/7![Delta logo]()
$359
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.
Sat 10/242:25 pm
GTF
- RNO
1 stop7h 28m
United Airlines
Tue 10/276:40 pm
RNO
- GTF
2 stops17h 49m
United Airlines
Deal found 5/5![United Airlines logo]()
$586
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/245:15 pm
GTF
- SMF
1 stop7h 35m
Alaska Airlines
Tue 10/278:11 am
SMF
- GTF
1 stop7h 24m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$391
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.
Thu 6/116:25 pm
GTF
- ONT
1 stop6h 24m
Delta
Wed 6/246:20 am
ONT
- GTF
2 stops10h 24m
Delta
Deal found 5/4![Delta logo]()
$360
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:19 pm
GTF
- SMF
1 stop5h 38m
Alaska Airlines
Sun 9/2710:10 am
SMF
- GTF
1 stop5h 29m
Alaska Airlines
Deal found 5/3![Alaska Airlines logo]()
$391
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.
Sun 6/75:40 am
GTF
- SFO
1 stop4h 16m
Delta
Tue 6/95:50 am
SFO
- GTF
1 stop5h 50m
Delta
Deal found 5/6![Delta logo]()
$368
This Alaska Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:15 pm
GTF
- SFO
1 stop5h 14m
Alaska Airlines
Wed 11/49:15 am
SFO
- GTF
1 stop5h 58m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$420
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.
Mon 5/182:35 pm
GTF
- SNA
1 stop8h 22m
United Airlines
Thu 5/211:08 pm
SNA
- GTF
1 stop7h 26m
United Airlines
Deal found 5/4![United Airlines logo]()
$766
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.
Thu 6/46:19 pm
GTF
- LAX
1 stop4h 31m
Delta
Mon 6/85:35 am
LAX
- GTF
1 stop6h 05m
Delta
Deal found 5/4![Delta logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/315:15 pm
GTF
- SFO
1 stop7h 29m
Alaska Airlines
Wed 11/49:15 am
SFO
- GTF
1 stop5h 58m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$420
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 5/275:40 am
GTF
- SMF
1 stop4h 13m
Delta
Fri 5/299:43 am
SMF
- GTF
1 stop6h 56m
Delta
Deal found 5/6![Delta logo]()
$400
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 5/276:52 pm
GTF
- SMF
2 stops30h 04m
Alaska Airlines
Fri 5/298:20 pm
SMF
- GTF
1 stop20h 52m
Alaska Airlines
Deal found 5/6![Alaska Airlines logo]()
$448
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.
Sun 8/166:28 pm
GTF
- SFO
1 stop6h 24m
Delta
Wed 8/195:17 pm
SFO
- GTF
1 stop4h 31m
Delta
Deal found 5/6![Delta logo]()
$410
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:52 pm
GTF
- BUR
1 stop28h 07m
Alaska Airlines
Mon 6/87:00 am
BUR
- GTF
1 stop10h 12m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$452
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 6/11:07 pm
GTF
- LAX
1 stop4h 29m
Delta
Sun 6/75:35 am
LAX
- GTF
1 stop6h 05m
Delta
Deal found 5/4![Delta logo]()
$413
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:52 pm
GTF
- SMF
1 stop20h 06m
Alaska Airlines
Sat 6/68:20 pm
SMF
- GTF
1 stop20h 52m
Alaska Airlines
Deal found 5/4![Alaska Airlines logo]()
$452
Last-minute flights from Great Falls to CaliforniaDiscover last-minute flight deals from Great Falls to California. Data last updated May 8, 2026 and is based on user searches.
Discover last-minute flight deals from Great Falls to California. Data last updated May 8, 2026 and is based on user searches.
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.
Mon 5/1111:42 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Fri 5/157:30 am
LAS
- GTF
Nonstop2h 22m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$94
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 5/1111:42 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Fri 6/56:10 am
LAS
- GTF
Nonstop2h 18m
Allegiant Air
Deal found 5/6![Allegiant Air logo]()
$125
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.
Mon 5/1811:42 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Fri 5/226:15 am
LAS
- GTF
Nonstop2h 19m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$123
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 5/2910:24 am
GTF
- LAS
Nonstop2h 13m
Allegiant Air
Mon 6/16:15 am
LAS
- GTF
Nonstop2h 19m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$135
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.
Sun 5/319:07 pm
GTF
- LAX
1 stop25h 03m
Multiple Airlines
Sun 6/78:27 pm
LAX
- GTF
1 stop12h 01m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$241
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 6/510:18 am
GTF
- LAS
Nonstop2h 17m
Allegiant Air
Mon 6/86:10 am
LAS
- GTF
Nonstop2h 18m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$132
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 6/810:18 am
GTF
- LAS
Nonstop2h 17m
Allegiant Air
Fri 6/126:10 am
LAS
- GTF
Nonstop2h 18m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$111
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 6/810:18 am
GTF
- LAS
Nonstop2h 17m
Allegiant Air
Mon 6/156:10 am
LAS
- GTF
Nonstop2h 18m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$119
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.
Fri 6/1210:18 am
GTF
- LAS
Nonstop2h 17m
Allegiant Air
Mon 6/156:10 am
LAS
- GTF
Nonstop2h 18m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$108
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 6/1510:18 am
GTF
- LAS
Nonstop2h 17m
Allegiant Air
Fri 6/196:10 am
LAS
- GTF
Nonstop2h 18m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1910:18 am
GTF
- LAX
1 stop5h 49m
Multiple Airlines
Sun 6/2812:14 pm
LAX
- GTF
1 stop20h 14m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1910:18 am
GTF
- LAX
1 stop5h 49m
Multiple Airlines
Thu 6/2512:14 pm
LAX
- GTF
1 stop20h 14m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$310
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 May 8, 2026.
Search for one-way flight options from Great Falls to California. Find affordable one-way fares based on user searches. Data last updated May 8, 2026.
This Trip.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1210:18 am
GTF
- LAS
Nonstop2h 17m
Allegiant Air
Deal found 5/8![Allegiant Air logo]()
$49
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 5/1811:42 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$53
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 6/810:18 am
GTF
- LAS
Nonstop2h 17m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$60
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 6/1510:18 am
GTF
- LAS
Nonstop2h 17m
Allegiant Air
Deal found 5/7![Allegiant Air logo]()
$64
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 6/110:24 am
GTF
- LAS
Nonstop2h 13m
Allegiant Air
Deal found 5/5![Allegiant Air logo]()
$68
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.
Fri 5/1511:42 am
GTF
- LAS
Nonstop2h 15m
Allegiant Air
Deal found 5/7![Allegiant Air logo]()
$96
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 6/2210:18 am
GTF
- LAS
Nonstop2h 17m
Allegiant Air
Deal found 5/4![Allegiant Air logo]()
$101
This Super.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 Super.com 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 5/6![Allegiant Air logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:19 am
GTF
- SFO
2 stops35h 21m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:18 am
GTF
- SFO
1 stop28h 58m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$127
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.
Thu 6/119:05 pm
GTF
- LAS
1 stop27h 39m
Multiple Airlines
Deal found 5/4![Multiple Airlines logo]()
$145
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:25 pm
GTF
- BUR
1 stop4h 23m
Delta
Deal found 5/5![Delta logo]()
$160
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 May 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $83 (Cheapflightsfares) |
One-way from | $49 (Trip.com) |
Popular in | June |
Cheapest in | February |
Average price | $360 |
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 May 8, 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
Quickest round-trip
Great FallsLas Vegas
GTF - LAS
GTFLAS
Great Falls
Mon 7/27
10:19 am-11:34 am
Nonstop2h 15m
Las Vegas Harry Reid Intl
Fri 7/31
6:15 am-9:34 am
Nonstop2h 19m
$83
Great FallsSan Diego
GTF - SAN
GTFSAN
Great Falls
Sat 5/30
6:52 pm-10:22 am
1 stop16h 30m
San Diego
Tue 6/2
5:17 pm-6:12 pm
1 stop23h 55m
$312
Great FallsBurbank
GTF - BUR
GTFBUR
Great Falls
Thu 5/28
6:19 pm-9:45 pm
1 stop4h 26m
Burbank Bob Hope
Sun 6/14
7:00 am-12:40 pm
1 stop4h 40m
$320
Great FallsBurbank
GTF - BUR
GTFBUR
Great Falls
Thu 9/17
6:20 pm-9:42 pm
1 stop4h 22m
Burbank Bob Hope
Sun 9/20
7:05 am-12:23 pm
1 stop4h 18m
$320
Great FallsOntario
GTF - ONT
GTFONT
Great Falls
Fri 5/29
6:52 pm-11:58 pm
1 stop6h 06m
Ontario
Tue 6/2
12:04 pm-6:12 pm
1 stop5h 08m
$320
Great FallsSan Jose
GTF - SJC
GTFSJC
Great Falls
Wed 9/30
1:10 pm-6:17 pm
1 stop6h 07m
San Jose
Sun 10/4
5:45 am-12:23 pm
1 stop5h 38m
$338
Great FallsSan Jose
GTF - SJC
GTFSJC
Great Falls
Thu 10/29
6:20 pm-11:54 pm
1 stop6h 34m
San Jose
Fri 10/30
5:00 pm-10:53 pm
1 stop4h 53m
$348
Great FallsSan Jose
GTF - SJC
GTFSJC
Great Falls
Mon 10/26
1:10 pm-6:20 pm
1 stop6h 10m
San Jose
Fri 10/30
5:00 pm-10:53 pm
1 stop4h 53m
$348
Great FallsSan Jose
GTF - SJC
GTFSJC
Great Falls
Fri 10/30
1:10 pm-6:20 pm
1 stop6h 10m
San Jose
Mon 11/2
5:00 pm-10:53 pm
1 stop4h 53m
$348
Great FallsLas Vegas
GTF - LAS
GTFLAS
Great Falls
Fri 10/30
5:15 pm-11:59 pm
1 stop7h 44m
Las Vegas Harry Reid Intl
Sun 11/1
8:00 am-4:13 pm
1 stop7h 13m
$358
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-SFO
GTF-BUR
GTF-SAN
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-SFO
GTF-BUR
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 $127). Flying from Great Falls to California in July is currently the most expensive (average of $313). 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 May 8, 2026.
Get a feel of what it's like to fly with Alaska Airlines,Delta, andUnited Airlines 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.
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Entertainment
7.0
Food
7.1
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Boarding
8.1
Crew
8.5
Overall
7.9
Entertainment
7.0
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 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
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 Great Falls to California by cabin class
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 May 8, 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 3 airlines flying from Great Falls to California
Discover the top 3 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 May 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$132 | Average$344 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$141 | Average$248 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$267 | Average$311 | FlexibilityNo cancel fee | On-time69% |