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Great Falls

$131+ Cheap flights from San Francisco Bay Area to Great Falls (GTF)

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — GTF
Nov 2 — Nov 91
Sun 11/2
Sun 11/9
1 adult, Economy
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Cheap flight deals from San Francisco Bay Area to Great Falls

Keep the following information in mind while searching for San Francisco Bay Area to Great Falls flight deals. Data was last updated October 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$247
(eDestinos)

Popular in

July

Cheapest in

April

Average price

$334
Provider with most accurate pricing for San Francisco-Great Falls flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Great Falls flights.
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From San Francisco Bay Area to Great Falls
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($111 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from San Francisco Bay Area to Great Falls

Cheapest flights from San Francisco Bay Area to Great Falls
Explore the most affordable flight options available from San Francisco Bay Area to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2212:00 pmSFO - GTF
2 stops23h 15mMultiple Airlines
Mon 10/2710:22 pmGTF - SFO
1 stop24h 00mMultiple Airlines
Deal found 10/2$214
This eDestinos deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:40 amSFO - GTF
1 stop5h 30mMultiple Airlines
Mon 11/179:22 pmGTF - SFO
1 stop12h 31mMultiple Airlines
Deal found 10/2$247
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:30 amSFO - GTF
2 stops11h 00mDelta
Mon 11/171:12 pmGTF - SFO
2 stops10h 13mDelta
Deal found 10/2$263
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:45 pmSFO - GTF
1 stop18h 56mHawaiian Airlines
Fri 1/98:00 pmGTF - SFO
1 stop15h 46mHawaiian Airlines
Deal found 10/2$356
This KAYAK deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/229:34 amSFO - GTF
1 stop7h 01mAlaska Airlines
Mon 10/276:50 pmGTF - SFO
1 stop4h 51mAlaska Airlines
Deal found 10/2$375
This KAYAK deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2211:03 amOAK - GTF
1 stop5h 32mAlaska Airlines
Mon 10/276:50 pmGTF - OAK
1 stop6h 09mAlaska Airlines
Deal found 10/2$382
This Kiwi.com deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:25 pmSFO - GTF
1 stop25h 10mMultiple Airlines
Fri 1/95:18 pmGTF - SFO
2 stops7h 34mMultiple Airlines
Deal found 10/2$417
This Delta deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/221:45 pmSFO - GTF
2 stops8h 21mDelta
Mon 10/271:08 pmGTF - SFO
2 stops11h 25mDelta
Deal found 10/2$434
This KAYAK deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2210:29 amSJC - GTF
1 stop6h 06mAlaska Airlines
Mon 10/276:50 pmGTF - SJC
1 stop5h 09mAlaska Airlines
Deal found 10/2$458
This Alaska Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:45 amSFO - GTF
2 stops9h 56mAlaska Airlines
Fri 1/98:00 pmGTF - SFO
2 stops17h 24mAlaska Airlines
Deal found 10/2$487
This Alaska Airlines deal was found by Cheapflights users on 10/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/189:34 amSFO - GTF
1 stop7h 01mAlaska Airlines
Wed 10/226:15 pmGTF - SFO
1 stop16h 01mAlaska Airlines
Deal found 10/2$516
This United Airlines deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1412:30 pmSJC - GTF
1 stop7h 41mUnited Airlines
Fri 10/172:31 pmGTF - SJC
1 stop7h 35mUnited Airlines
Deal found 9/30$528

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco Bay Area to Great Falls 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 October 3, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Great Falls that are best for you.

Fly from

San Francisco Bay Area

Fly to

Great Falls

Route

Depart

Return

Price

San FranciscoGreat Falls

SFO - GTF

SFOGTF

San Francisco

Fri 11/14

11:40 am-6:10 pm

1 stop5h 30m

Great Falls

Mon 11/17

9:22 pm-8:53 am

1 stop12h 31m

$247

San FranciscoGreat Falls

SFO - GTF

SFOGTF

San Francisco

Fri 11/14

10:30 am-10:30 pm

2 stops11h 00m

Great Falls

Mon 11/17

1:12 pm-10:25 pm

2 stops10h 13m

$263

San FranciscoGreat Falls

SFO - GTF

SFOGTF

San Francisco

Sun 12/21

10:45 pm-6:41 pm

1 stop18h 56m

Great Falls

Fri 1/9

8:00 pm-10:46 am

1 stop15h 46m

$356

San FranciscoGreat Falls

SFO - GTF

SFOGTF

San Francisco

Wed 10/22

9:34 am-5:35 pm

1 stop7h 01m

Great Falls

Mon 10/27

6:50 pm-10:41 pm

1 stop4h 51m

$375

OaklandGreat Falls

OAK - GTF

OAKGTF

Oakland

Wed 10/22

11:03 am-5:35 pm

1 stop5h 32m

Great Falls

Mon 10/27

6:50 pm-11:59 pm

1 stop6h 09m

$382

San FranciscoGreat Falls

SFO - GTF

SFOGTF

San Francisco

Sun 12/21

7:25 pm-9:35 pm

1 stop25h 10m

Great Falls

Fri 1/9

5:18 pm-11:52 pm

2 stops7h 34m

$417

San FranciscoGreat Falls

SFO - GTF

SFOGTF

San Francisco

Wed 10/22

1:45 pm-11:06 pm

2 stops8h 21m

Great Falls

Mon 10/27

1:08 pm-11:33 pm

2 stops11h 25m

$434

San JoseGreat Falls

SJC - GTF

SJCGTF

San Jose

Wed 10/22

10:29 am-5:35 pm

1 stop6h 06m

Great Falls

Mon 10/27

6:50 pm-10:59 pm

1 stop5h 09m

$458

San FranciscoGreat Falls

SFO - GTF

SFOGTF

San Francisco

Sun 12/21

7:45 am-6:41 pm

2 stops9h 56m

Great Falls

Fri 1/9

8:00 pm-12:24 pm

2 stops17h 24m

$487

San FranciscoGreat Falls

SFO - GTF

SFOGTF

San Francisco

Sat 10/18

9:34 am-5:35 pm

1 stop7h 01m

Great Falls

Wed 10/22

6:15 pm-9:16 am

1 stop16h 01m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/2

Showing 1-10 of 29 results
1
2
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Best time to book a flight from San Francisco Bay Area to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from San Francisco Bay Area with our price prediction graph.
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 Bay Area to Great Falls
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. 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 Great Falls. Reviews last updated October 3, 2025.
Read through reviews of airlines operating flights from San Francisco Bay Area to Great Falls, such as Alaska Airlines and Delta. 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.
Alaska Airlines
8.0
Very good
10,994 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,994 reviews
Alaska Airlines
8.0
Very good
10,994 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,962 reviews
Alaska Airlines
8.0
Very good
10,994 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

Related info for your journey

Find useful and relevant information for your journey from San Francisco Bay Area to Great Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Great Falls from San Francisco Bay Area?

    Most people fly into Great Falls (GTF) if they book a flight to Great Falls from San Francisco Bay Area. Great Falls is conveniently located just 3.5 mi from Great Falls’s city center.

  • How long is the flight from San Francisco Bay Area to Great Falls?

    There are many flights that can get you from San Francisco Bay Area to Great Falls in 7h 01m. Fly via Delta, Hawaiian Airlines, or Alaska Airlines to get the fastest option. Airlines will cover a distance of 880 mi. This flight may include one or multiple stops.

  • What are the most popular routes from San Francisco Bay Area to Great Falls?

    The most popular route from San Francisco Bay Area to Great Falls is Oakland - Great Falls. You may also consider San Francisco - Great Falls or San Jose - Great Falls.

  • Can I find deals for flights from San Francisco Bay Area to Great Falls that include hotel bookings?

    Yes. In addition to deals on San Francisco Bay Area to Great Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco Bay Area to Great Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco Bay Area to Great Falls.

  • Can I find deals for business class flights from San Francisco Bay Area to Great Falls?

    Yes. Cheapflights offers flight deals from San Francisco Bay Area to Great Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Francisco Bay Area to Great Falls?

    Currently, January is the cheapest month in which you can book a flight from San Francisco Bay Area to Great Falls (average of $367). Flying from San Francisco Bay Area to Great Falls in July is currently the most expensive (average of $574). 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.

See more FAQs

Traveling to a place near Great Falls?

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Top 2 airlines flying from San Francisco Bay Area to Great Falls

Discover the top 2 airlines that operate flights from San Francisco Bay Area to Great Falls. 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 October 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$234Average$421FlexibilityNo cancel feeOn-time75%
DeltaCheapest$234Average$415FlexibilityNo cancel feeOn-timeN/A

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