$234+ Cheap flights from Great Falls (GTF) to San Francisco Bay Area
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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Great Falls to San Francisco Bay Area 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 San Francisco Bay Area
Keep the following information in mind while searching for Great Falls to San Francisco Bay Area flight deals. Data was last updated May 1, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $234 (Delta) |
Popular in | January |
Cheapest in | April |
Find flight deals from Great Falls to San Francisco Bay Area
Cheapest flights from Great Falls to San Francisco Bay AreaExplore the most affordable flight options available from Great Falls to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
Explore the most affordable flight options available from Great Falls to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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.
This Hawaiian Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” 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.
Cheapflights Fare Finder
Customize your flight search to find flights from Great Falls to San Francisco Bay Area 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 1, 2025.
Use the filters below to find and compare flights from Great Falls to San Francisco Bay Area that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Great FallsSan Francisco
GTF - SFO
GTFSFO
Great Falls
Mon 6/2
6:19 pm-9:49 pm
1 stop4h 30m
San Francisco
Tue 6/10
5:35 am-11:02 am
1 stop4h 27m
Great FallsSan Francisco
GTF - SFO
GTFSFO
Great Falls
Tue 6/24
4:55 pm-9:12 pm
1 stop5h 17m
San Francisco
Wed 7/2
8:20 am-4:13 pm
1 stop6h 53m
Great FallsSan Francisco
GTF - SFO
GTFSFO
Great Falls
Mon 5/5
6:07 pm-8:48 pm
2 stops27h 41m
Great FallsSan Francisco
GTF - SFO
GTFSFO
Great Falls
Mon 5/5
6:07 pm-10:13 pm
1 stop5h 06m
Best time to book a flight from Great Falls to San Francisco Bay Area
Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Great Falls with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Great Falls to San Francisco Bay Area
What is the cheapest month to book a flight from Great Falls to San Francisco Bay Area?
Currently, January is the cheapest month in which you can book a flight from Great Falls to San Francisco Bay Area (average of $276). Flying from Great Falls to San Francisco Bay Area in June is currently the most expensive (average of $384). 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.
Rainfall in San Francisco Bay Area by month
Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 in.
Temperature in San Francisco Bay Area by month
Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Reviews of airlines servicing San Francisco Bay Area
Get insights into the airlines that provide service to San Francisco Bay Area. 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 San Francisco Bay Area. Reviews last updated May 1, 2025.
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Crew
Comfort
Overall
Entertainment
Reviews
James,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from Great Falls to San Francisco Bay Area. 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 San Francisco Bay Area
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Great Falls to San Francisco Bay Area
Discover the top airline that operate flights from Great Falls to San Francisco Bay Area. 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 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$210 | Average$343 | FlexibilityNo cancel fee | On-timeN/A |