$67+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — LAX
Sep 12 — Sep 191
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Great Falls to California with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Great Falls to California
Cheapest
Best
Last-minute
One-way
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 August 13, 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 August 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 12/311:32 am -
1 stop11h 04m
Fri 12/47:20 am -
Nonstop2h 29m
Deal found 8/10![Multiple Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 10/89:51 am -
1 stop8h 51m
Sat 10/108:41 pm -
1 stop11h 20m
Deal found 8/12![Multiple Airlines logo]()
$265
This FlightHub deal was found by Cheapflights users on 8/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/711:39 am -
Nonstop2h 14m
Fri 12/118:00 am -
1 stop7h 13m
Deal found 8/8![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 12/711:39 am -
Nonstop2h 14m
Fri 12/117:20 am -
Nonstop2h 29m
Deal found 8/8![Allegiant Air logo]()
$318
This Delta deal was found by Cheapflights users on 8/7. 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.
Tue 9/226:21 pm -
1 stop4h 54m
Sat 9/265:45 am -
1 stop5h 50m
Deal found 8/7![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 10/176:27 pm -
1 stop4h 34m
Thu 10/229:36 am -
1 stop7h 11m
Deal found 8/12![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 11/206:25 pm -
1 stop6h 33m
Mon 11/236:00 am -
1 stop5h 31m
Deal found 8/11![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 12/91:13 pm -
2 stops8h 06m
Mon 12/142:47 pm -
2 stops6h 59m
Deal found 8/10![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 11/231:13 pm -
2 stops10h 47m
Fri 11/276:00 am -
1 stop5h 31m
Deal found 8/12![Delta logo]()
$340
This Trip.com deal was found by Cheapflights users on 8/8. 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.
Thu 12/34:55 pm -
1 stop5h 41m
Fri 12/48:00 am -
1 stop7h 13m
Deal found 8/8![Alaska Airlines logo]()
$357
This Flightnetwork deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:19 am -
Nonstop2h 15m
Mon 8/176:10 am -
Nonstop2h 19m
Deal found 8/10![Allegiant Air logo]()
$362
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 8/255:40 am -
1 stop4h 10m
Sat 8/297:13 am -
2 stops9h 25m
Deal found 8/10![Delta logo]()
$364
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 August 13, 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 August 13, 2026.
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 10/236:27 pm -
1 stop4h 23m
Mon 10/269:46 am -
1 stop7h 01m
Deal found 8/9![Delta logo]()
$328
This Alaska Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 1/124:55 pm -
1 stop6h 29m
Sat 1/169:25 am -
1 stop5h 48m
Deal found 8/12![Alaska Airlines logo]()
$328
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:39 am -
Nonstop2h 14m
Fri 12/117:20 am -
Nonstop2h 29m
Deal found 8/7![Allegiant Air logo]()
$345
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 9/262:37 pm -
1 stop6h 34m
Thu 10/13:05 pm -
1 stop5h 17m
Deal found 8/9![United Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 8/8. 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.
Sat 10/176:27 pm -
1 stop4h 34m
Thu 10/229:36 am -
1 stop7h 11m
Deal found 8/8![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/281:18 pm -
2 stops7h 55m
Sun 11/16:00 am -
1 stop5h 38m
Deal found 8/10![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:15 am -
1 stop5h 34m
Tue 9/153:06 pm -
1 stop5h 06m
Deal found 8/10![United Airlines logo]()
$397
This Alaska Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 11/64:59 pm -
1 stop7h 38m
Sat 11/149:15 am -
1 stop6h 04m
Deal found 8/11![Alaska Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 12/91:13 pm -
2 stops8h 06m
Mon 12/142:47 pm -
2 stops6h 59m
Deal found 8/10![Delta logo]()
$339
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Tue 1/122:25 pm -
1 stop6h 55m
Sat 1/165:00 am -
1 stop7h 29m
Deal found 8/8![United Airlines logo]()
$398
This Alaska Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 1/124:55 pm -
1 stop6h 15m
Sat 1/167:00 am -
1 stop8h 13m
Deal found 8/10![Alaska Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 10/312:45 pm -
1 stop7h 06m
Wed 11/49:25 am -
2 stops11h 13m
Deal found 8/12![United Airlines logo]()
$404
This Alaska Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 10/65:15 pm -
1 stop25h 37m
Tue 10/206:15 am -
1 stop9h 20m
Deal found 8/11![Alaska Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 8/7. 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.
Tue 9/221:15 pm -
2 stops10h 06m
Sat 9/266:23 am -
2 stops10h 18m
Deal found 8/7![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:18 pm -
1 stop6h 16m
Mon 8/315:05 pm -
1 stop4h 24m
Deal found 8/12![Delta logo]()
$386
This Alaska Airlines deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 11/104:59 pm -
1 stop27h 41m
Mon 11/166:18 pm -
1 stop21h 01m
Deal found 8/10![Alaska Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/272:25 pm -
1 stop7h 03m
Sat 1/301:07 pm -
1 stop7h 13m
Deal found 8/7![United Airlines logo]()
$472
This Alaska Airlines deal was found by Cheapflights users on 8/8. 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.
Wed 11/44:57 pm -
1 stop6h 51m
Fri 11/611:55 am -
1 stop27h 22m
Deal found 8/8![Alaska Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 8/255:40 am -
2 stops8h 51m
Sat 8/297:13 am -
2 stops9h 25m
Deal found 8/10![Delta logo]()
$399
This Booking.com deal was found by Cheapflights users on 8/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/225:19 pm -
1 stop17h 08m
Sat 9/2610:11 am -
1 stop5h 28m
Deal found 8/7![Alaska Airlines logo]()
$438
This Delta deal was found by Cheapflights users on 8/8. 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.
Tue 12/155:35 am -
1 stop4h 01m
Fri 12/186:00 am -
1 stop5h 31m
Deal found 8/8![Delta logo]()
$402
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” 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 11/102:45 pm -
1 stop5h 44m
Thu 11/127:00 am -
1 stop5h 49m
Deal found 8/9![United Airlines logo]()
$494
This Alaska Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 1/124:55 pm -
1 stop6h 17m
Sat 1/1610:03 am -
1 stop5h 10m
Deal found 8/11![Alaska Airlines logo]()
$438
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 12/195:30 am -
1 stop4h 26m
Tue 12/225:30 pm -
1 stop4h 23m
Deal found 8/11![Delta logo]()
$402
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/236:15 am -
1 stop6h 22m
Sun 9/275:00 am -
1 stop7h 41m
Deal found 8/11![United Airlines logo]()
$494
This Alaska Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 11/104:59 pm -
1 stop23h 41m
Tue 11/176:48 am -
1 stop8h 31m
Deal found 8/12![Alaska Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:18 pm -
1 stop6h 37m
Mon 8/315:02 pm -
1 stop4h 27m
Deal found 8/12![Delta logo]()
$402
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 11/252:45 pm -
1 stop6h 51m
Thu 12/37:00 am -
1 stop5h 29m
Deal found 8/12![United Airlines logo]()
$494
This Alaska Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 -
1 stop7h 16m
Tue 10/2711:34 am -
1 stop28h 01m
Deal found 8/12![Alaska Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 8/8. 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 10/301:18 pm -
2 stops10h 22m
Sun 11/16:00 am -
1 stop5h 38m
Deal found 8/8![Delta logo]()
$408
Last-minute flights from Great Falls to CaliforniaDiscover last-minute flight deals from Great Falls to California. Data last updated August 13, 2026 and is based on user searches.
Discover last-minute flight deals from Great Falls to California. Data last updated August 13, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:19 am -
Nonstop2h 15m
Mon 8/176:10 am -
Nonstop2h 19m
Deal found 8/7![Allegiant Air logo]()
$321
This Mytrip deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 8/1710:19 am -
Nonstop2h 15m
Mon 8/248:02 am -
1 stop7h 36m
Deal found 8/10![Multiple Airlines logo]()
$387
This Delta deal was found by Cheapflights users on 8/8. 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 8/206:18 pm -
1 stop6h 34m
Sat 8/297:05 am -
2 stops9h 33m
Deal found 8/8![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 8/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:25 pm -
1 stop7h 26m
Tue 8/253:06 pm -
1 stop5h 06m
Deal found 8/7![United Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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 8/255:40 am -
1 stop4h 10m
Sat 8/297:13 am -
2 stops9h 25m
Deal found 8/10![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 8/252:25 pm -
1 stop7h 26m
Fri 8/283:06 pm -
1 stop5h 06m
Deal found 8/11![United Airlines logo]()
$388
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:18 pm -
1 stop6h 16m
Mon 8/315:05 pm -
1 stop4h 24m
Deal found 8/12![Delta logo]()
$386
This Delta deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:18 pm -
1 stop6h 39m
Mon 8/315:08 pm -
1 stop4h 21m
Deal found 8/11![Delta logo]()
$388
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:15 am -
1 stop7h 11m
Fri 8/285:20 am -
1 stop7h 09m
Deal found 8/12![United Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 9/96:15 am -
1 stop5h 34m
Wed 9/163:06 pm -
1 stop5h 06m
Deal found 8/12![United Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 8/7. 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.
Tue 9/226:21 pm -
1 stop4h 54m
Sat 9/265:45 am -
1 stop5h 50m
Deal found 8/7![Delta logo]()
$328
This Delta deal was found by Cheapflights users on 8/8. 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.
Tue 9/296:21 pm -
1 stop6h 14m
Mon 10/55:20 pm -
1 stop4h 17m
Deal found 8/8![Delta logo]()
$328
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 August 13, 2026.
Search for one-way flight options from Great Falls to California. Find affordable one-way fares based on user searches. Data last updated August 13, 2026.
This Super.com deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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.
Mon 8/1710:19 am -
Nonstop2h 15m
Deal found 8/11![Allegiant Air logo]()
$67
This Delta deal was found by Cheapflights users on 8/8. 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.
Tue 9/295:40 am -
1 stop4h 20m
Deal found 8/8![Delta logo]()
$164
This Trip.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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.
Sat 9/265:19 pm -
1 stop6h 58m
Deal found 8/12![Alaska Airlines logo]()
$179
This Delta deal was found by Cheapflights users on 8/7. 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.
Sun 9/276:21 pm -
1 stop6h 38m
Deal found 8/7![Delta logo]()
$179
This United Airlines deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:15 am -
1 stop5h 27m
Deal found 8/9![United Airlines logo]()
$186
This United Airlines deal was found by Cheapflights users on 8/11. Clicking the “Pick Dates” 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 9/96:15 am -
1 stop7h 33m
Deal found 8/11![United Airlines logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Tue 11/249:34 am -
1 stop5h 12m
Deal found 8/8![Allegiant Air logo]()
$198
This Delta deal was found by Cheapflights users on 8/8. 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.
Sat 8/225:40 am -
1 stop4h 13m
Deal found 8/8![Delta logo]()
$201
This Delta deal was found by Cheapflights users on 8/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:08 pm -
2 stops9h 00m
Deal found 8/9![Delta logo]()
$207
This Booking.com deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” 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 1/45:12 pm -
2 stops19h 55m
Deal found 8/12![Alaska Airlines logo]()
$207
This Trip.com deal was found by Cheapflights users on 8/10. Clicking the “Pick Dates” 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.
Wed 9/95:19 pm -
1 stop6h 58m
Deal found 8/10![Alaska Airlines logo]()
$209
This Priceline deal was found by Cheapflights users on 8/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/185:09 pm -
1 stop5h 45m
Deal found 8/7![Alaska Airlines logo]()
$209
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 August 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $205 (Kiwi.com) |
One-way from | $67 (Super.com) |
Popular in | January |
Cheapest in | February |
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 August 13, 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 FallsSan Francisco
GTF Great Falls - SFO San Francisco
GTFSFO
Great Falls
Fri 10/23
6:27 pm-9:50 pm
1 stop4h 23m
San Francisco
Mon 10/26
9:46 am-5:47 pm
1 stop7h 01m
$328
Great FallsReno
GTF Great Falls - RNO Reno
GTFRNO
Great Falls
Tue 1/12
4:55 pm-10:24 pm
1 stop6h 29m
Reno
Sat 1/16
9:25 am-4:13 pm
1 stop5h 48m
$328
Great FallsReno
GTF Great Falls - RNO Reno
GTFRNO
Great Falls
Sat 10/17
6:27 pm-10:01 pm
1 stop4h 34m
Reno
Thu 10/22
9:36 am-5:47 pm
1 stop7h 11m
$328
Great FallsSan Francisco
GTF Great Falls - SFO San Francisco
GTFSFO
Great Falls
Wed 10/28
1:18 pm-8:13 pm
2 stops7h 55m
San Francisco
Sun 11/1
6:00 am-12:38 pm
1 stop5h 38m
$334
Great FallsSan Francisco
GTF Great Falls - SFO San Francisco
GTFSFO
Great Falls
Wed 12/9
1:13 pm-8:19 pm
2 stops8h 06m
San Francisco
Mon 12/14
2:47 pm-10:46 pm
2 stops6h 59m
$339
Quickest round-trip
Great FallsLas Vegas
GTF Great Falls - LAS Las Vegas Harry Reid Intl
GTFLAS
Great Falls
Fri 12/4
11:39 am-12:53 pm
Nonstop2h 14m
Las Vegas Harry Reid Intl
Fri 12/11
7:20 am-10:49 am
Nonstop2h 29m
$345
Great FallsLas Vegas
GTF Great Falls - LAS Las Vegas Harry Reid Intl
GTFLAS
Great Falls
Sat 9/26
2:37 pm-8:11 pm
1 stop6h 34m
Las Vegas Harry Reid Intl
Thu 10/1
3:05 pm-9:22 pm
1 stop5h 17m
$372
Great FallsSan Francisco
GTF Great Falls - SFO San Francisco
GTFSFO
Great Falls
Tue 9/22
1:15 pm-10:21 pm
2 stops10h 06m
San Francisco
Sat 9/26
6:23 am-5:41 pm
2 stops10h 18m
$384
Great FallsOntario
GTF Great Falls - ONT Ontario
GTFONT
Great Falls
Thu 8/27
6:18 pm-11:34 pm
1 stop6h 16m
Ontario
Mon 8/31
5:05 pm-10:29 pm
1 stop4h 24m
$386
Great FallsLas Vegas
GTF Great Falls - LAS Las Vegas Harry Reid Intl
GTFLAS
Great Falls
Thu 9/10
6:15 am-10:49 am
1 stop5h 34m
Las Vegas Harry Reid Intl
Tue 9/15
3:06 pm-9:12 pm
1 stop5h 06m
$397
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-SFO
GTF-RNO
GTF-ONT
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-SFO
GTF-RNO
GTF-ONT
What is the cheapest month to book a flight from Great Falls to California?
Currently, April is the cheapest month in which you can book a flight from Great Falls to California (average of $286). Flying from Great Falls to California in June is currently the most expensive (average of $662). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Reviews of airlines servicing California
Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated August 13, 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.
Comfort
7.8
Overall
7.9
Boarding
8.1
Food
7.0
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Overall
7.9
Boarding
8.1
Food
7.0
Entertainment
7.0
Crew
8.5
Reviews
1 / 20
10.0
Excellentrobert,Feb 2026
LAS - SAN
Comfort
7.8
Overall
7.9
Boarding
8.1
Food
7.0
Entertainment
7.0
Crew
8.5
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.
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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
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 August 13, 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 August 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$132 | Average$413 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$657 | FlexibilityNo cancel fee | On-time75% |