$104+ Cheap flights from San Francisco (SFO) to Big Sky, MT
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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BZN
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Big Sky 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.Cheapflights Tip: The best prices from San Francisco to Big Sky are usually found in January or November, booked 58 days in advance, depart on a Saturday or Wednesday and return on a Friday
Cheap flight deals from San Francisco to Big Sky
Cheapest
Best
Last-minute
One-way
Cheapest flights from San Francisco to Big SkyExplore the most affordable flight options available from San Francisco to Big Sky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
Explore the most affordable flight options available from San Francisco to Big Sky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 9/237:19 pm -
1 stop4h 00m
Wed 9/306:00 am -
1 stop4h 00m
Deal found 9/9![Delta logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 12/83:04 pm -
2 stops18h 33m
Thu 12/1712:36 pm -
1 stop6h 55m
Deal found 9/11![Alaska Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 9/10. 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.
Sat 10/105:04 pm -
1 stop4h 34m
Fri 10/161:12 pm -
2 stops10h 33m
Deal found 9/10![Delta logo]()
$343
This Delta deal was found by Cheapflights users on 9/10. 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 10/79:54 am -
2 stops13h 33m
Wed 10/145:30 am -
2 stops19h 26m
Deal found 9/10![Delta logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Sun 10/251:35 pm -
2 stops22h 43m
Sun 11/812:46 pm -
1 stop20h 33m
Deal found 9/12![Multiple Airlines logo]()
$346
This Delta deal was found by Cheapflights users on 9/12. 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.
Wed 12/307:14 pm -
1 stop4h 07m
Sun 1/105:45 am -
1 stop4h 30m
Deal found 9/12![Delta logo]()
$348
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:45 pm -
2 stops8h 40m
Mon 10/196:15 pm -
2 stops7h 25m
Deal found 9/10![Southwest logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:17 am -
1 stop8h 35m
Thu 9/249:42 pm -
1 stop14h 13m
Deal found 9/9![Multiple Airlines logo]()
$350
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 11/1112:00 pm -
Nonstop2h 16m
Sun 11/151:28 pm -
1 stop5h 34m
Deal found 9/10![United Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 9/10. 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.
Mon 10/1212:05 pm -
2 stops11h 22m
Sun 10/185:30 am -
1 stop4h 21m
Deal found 9/10![Delta logo]()
$353
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/312:00 pm -
Nonstop2h 14m
Mon 10/54:19 pm -
1 stop5h 09m
Deal found 9/10![United Airlines logo]()
$354
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/26:21 pm -
1 stop14h 19m
Sat 10/107:24 am -
1 stop16h 25m
Deal found 9/10![Alaska Airlines logo]()
$356
Best flights from San Francisco to Big SkyDiscover carefully curated flight deals from San Francisco to Big Sky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from San Francisco to Big Sky that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:46 pm -
1 stop11h 54m
Sat 10/1712:49 pm -
1 stop5h 55m
Deal found 9/9![Alaska Airlines logo]()
$339
This Southwest deal was found by Cheapflights users on 9/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:20 am -
2 stops8h 25m
Thu 10/156:15 pm -
2 stops7h 25m
Deal found 9/11![Southwest logo]()
$382
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 10/167:00 am -
1 stop7h 17m
Mon 10/194:22 pm -
Nonstop2h 36m
Deal found 9/11![United Airlines logo]()
$389
This Delta deal was found by Cheapflights users on 9/11. 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.
Wed 9/309:55 am -
1 stop7h 00m
Sat 10/36:00 am -
1 stop7h 17m
Deal found 9/11![Delta logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 9/11. 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 12/83:04 pm -
2 stops18h 33m
Thu 12/1712:36 pm -
1 stop6h 55m
Deal found 9/11![Alaska Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:15 am -
2 stops9h 10m
Tue 11/245:40 am -
1 stop6h 05m
Deal found 9/10![Southwest logo]()
$383
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/158:55 am -
1 stop5h 22m
Mon 10/194:19 pm -
1 stop7h 33m
Deal found 9/9![United Airlines logo]()
$400
This Alaska Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 10/177:03 am -
2 stops10h 16m
Sat 10/2412:49 pm -
1 stop5h 55m
Deal found 9/13![Alaska Airlines logo]()
$365
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:20 am -
2 stops7h 50m
Sat 9/264:10 pm -
1 stop5h 30m
Deal found 9/9![Southwest logo]()
$399
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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 12/88:00 am -
2 stops9h 34m
Sat 12/123:53 pm -
1 stop4h 44m
Deal found 9/12![Alaska Airlines logo]()
$371
This Southwest deal was found by Cheapflights users on 9/8. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:45 pm -
1 stop7h 45m
Sun 10/116:00 am -
2 stops7h 30m
Deal found 9/8![Southwest logo]()
$402
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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.
Thu 12/38:00 am -
2 stops6h 12m
Sun 12/64:00 pm -
1 stop17h 55m
Deal found 9/12![Alaska Airlines logo]()
$408
Last-minute flights from San Francisco to Big SkyDiscover last-minute flight deals from San Francisco to Big Sky. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Big Sky. Data last updated September 13, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1711:17 am -
1 stop8h 35m
Thu 9/249:42 pm -
1 stop14h 13m
Deal found 9/9![Multiple Airlines logo]()
$350
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 9/237:19 pm -
1 stop4h 00m
Wed 9/306:00 am -
1 stop4h 00m
Deal found 9/9![Delta logo]()
$339
This Alaska Airlines deal was found by Cheapflights users on 9/10. 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.
Fri 10/26:21 pm -
1 stop14h 19m
Sat 10/107:24 am -
1 stop16h 25m
Deal found 9/10![Alaska Airlines logo]()
$356
This United Airlines deal was found by Cheapflights users on 9/10. 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.
Sat 10/312:00 pm -
Nonstop2h 14m
Mon 10/54:19 pm -
1 stop5h 09m
Deal found 9/10![United Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 9/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:15 pm -
2 stops8h 55m
Mon 10/125:50 am -
1 stop5h 15m
Deal found 9/12![Southwest logo]()
$358
This Delta deal was found by Cheapflights users on 9/10. 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 10/79:54 am -
2 stops13h 33m
Wed 10/145:30 am -
2 stops19h 26m
Deal found 9/10![Delta logo]()
$344
This Delta deal was found by Cheapflights users on 9/10. 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 10/76:20 am -
1 stop7h 34m
Thu 10/153:34 pm -
2 stops18h 25m
Deal found 9/10![Delta logo]()
$348
This Delta deal was found by Cheapflights users on 9/10. 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.
Sat 10/105:04 pm -
1 stop4h 34m
Fri 10/161:12 pm -
2 stops10h 33m
Deal found 9/10![Delta logo]()
$343
This Delta deal was found by Cheapflights users on 9/10. 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.
Mon 10/1212:05 pm -
2 stops11h 22m
Sun 10/185:30 am -
1 stop4h 21m
Deal found 9/10![Delta logo]()
$353
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:45 pm -
2 stops8h 40m
Mon 10/196:15 pm -
2 stops7h 25m
Deal found 9/10![Southwest logo]()
$349
This Alaska Airlines deal was found by Cheapflights users on 9/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:46 pm -
1 stop11h 54m
Sat 10/1710:20 am -
2 stops13h 07m
Deal found 9/9![Alaska Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Sun 10/251:35 pm -
2 stops22h 43m
Sun 11/812:46 pm -
1 stop20h 33m
Deal found 9/12![Multiple Airlines logo]()
$346
One-way flights from San Francisco to Big SkySearch for one-way flight options from San Francisco to Big Sky. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from San Francisco to Big Sky. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Southwest deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:35 am -
2 stops8h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Southwest logo]()
$104
This Southwest deal was found by Cheapflights users on 9/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:45 pm -
1 stop7h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Southwest logo]()
$109
This Southwest deal was found by Cheapflights users on 9/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:55 am -
1 stop10h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:15 pm -
1 stop28h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$118
This Delta deal was found by Cheapflights users on 9/10. 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.
Sat 10/179:48 am -
1 stop7h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 12/101:14 pm -
2 stops20h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/510:24 pm -
2 stops37h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:58 am -
2 stops29h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$137
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 10/255:50 am -
1 stop5h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Delta logo]()
$139
This KAYAK deal was found by Cheapflights users on 9/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/135:50 am -
1 stop5h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Delta logo]()
$144
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” 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 10/294:57 pm -
2 stops21h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$159
Find flight deals from San Francisco to Big Sky
Keep the following information in mind while searching for San Francisco to Big Sky flight deals. Data was last updated September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $339 (Delta) |
One-way from | $104 (Southwest) |
Popular in | December |
Cheapest in | January |
Average price | $433 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Big Sky 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 7,457,451 searches. Data last updated September 13, 2026.
Use the filters below to find and compare flights from San Francisco to Big Sky that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoBozeman
SFO San Francisco - BZN Bozeman Gallatin Field
SFOBZN
San Francisco
Fri 12/11
5:05 am-3:25 pm
2 stops9h 20m
Bozeman Gallatin Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$114
San FranciscoBozeman
SFO San Francisco - BZN Bozeman Gallatin Field
SFOBZN
San Francisco
Sat 10/17
5:50 am-12:07 pm
1 stop5h 17m
Bozeman Gallatin Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$129
San FranciscoBozeman
SFO San Francisco - BZN Bozeman Gallatin Field
SFOBZN
San Francisco
Thu 10/22
1:45 pm-10:30 pm
1 stop7h 45m
Bozeman Gallatin Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$180
San FranciscoBozeman
SFO San Francisco - BZN Bozeman Gallatin Field
SFOBZN
San Francisco
Sat 10/17
7:03 am-6:19 pm
2 stops10h 16m
Bozeman Gallatin Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$200
San FranciscoBozeman
SFO San Francisco - BZN Bozeman Gallatin Field
SFOBZN
San Francisco
Sat 9/19
4:51 pm-10:59 pm
1 stop5h 08m
Bozeman Gallatin Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$215
San FranciscoBozeman
SFO San Francisco - BZN Bozeman Gallatin Field
SFOBZN
San Francisco
Wed 9/16
9:55 am-5:55 pm
1 stop7h 00m
Bozeman Gallatin Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$225
San FranciscoBozeman
SFO San Francisco - BZN Bozeman Gallatin Field
SFOBZN
San Francisco
Sat 9/19
5:19 pm-10:31 pm
1 stop4h 12m
Bozeman Gallatin Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$225
San FranciscoBozeman
SFO San Francisco - BZN Bozeman Gallatin Field
SFOBZN
San Francisco
Sat 9/19
11:15 am-8:10 pm
1 stop7h 55m
Bozeman Gallatin Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$225
Quickest round-trip
San FranciscoBozeman
SFO San Francisco - BZN Bozeman Gallatin Field
SFOBZN
San Francisco
Sat 10/17
12:00 pm-3:14 pm
Nonstop2h 14m
Bozeman Gallatin Field
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$239
San FranciscoBozeman
SFO San Francisco - BZN Bozeman Gallatin Field
SFOBZN
San Francisco
Thu 10/15
8:46 pm-9:40 am
1 stop11h 54m
Bozeman Gallatin Field
Sat 10/17
12:49 pm-5:44 pm
1 stop5h 55m
$339
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Big Sky
Have a flexible travel schedule? Discover the best time to fly to Big Sky from San Francisco with our price prediction graph.
SFO-BZN
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 San Francisco to Big Sky
SFO-BS1
SFO-BZN
What is the cheapest time of day to fly from SFO to BS1?
Find hourly flight availability from San Francisco to Big Sky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 13, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Big Sky as you normally would.
Weekly flight availability from San Francisco to Big Sky
Explore weekly flight availability from San Francisco to Big Sky. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated September 13, 2026.
The most flights from SFO to BS1 are scheduled on a Monday (2 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).
How much does it cost to fly round-trip from San Francisco to Big Sky?
Airfare is below average for this route at the moment.
San Francisco to Big Sky flights typically cost between $350 and $584 in December.The cheapest round-trip price found within the last 5 days was $339 on Alaska Airlines (Dec 8-Dec 12).
Reviews of airlines servicing Big Sky
Get insights into the airlines that provide service to Big Sky. 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 Big Sky. Reviews last updated September 13, 2026.
Read reviews from past customers who have flown Southwest,Alaska Airlines, andDelta from San Francisco to Big Sky. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Overall
8.0
Comfort
8.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Big Sky. 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 San Francisco to Big Sky
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Big Sky by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Big Sky by cabin class
Find flights from San Francisco to Big Sky, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Big Sky flights
Browse other San Francisco and Big Sky flight options. Last updated on September 13, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on September 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to Big Sky flights
Consider these flights traveling from San Francisco to Big Sky.
Top 4 airlines flying from San Francisco to Big Sky
Discover the top 4 airlines that operate flights from San Francisco to Big Sky. 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 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$168 | Average$365 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$224 | Average$440 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$275 | Average$440 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$376 | Average$490 | FlexibilityNo cancel fee | On-time63% |