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Cheap flights from Great Falls to San Francisco (GTF - SFO) from $318

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 5/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
GTF — SFO
May 15 — May 221
From?
To?
Wed 5/15
Wed 5/22
1 adult, Economy
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Cheap flight deals from Great Falls to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Great Falls (GTF) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 10, 2024.

Popular in

September

Cheapest in

February

Average price

$537

Round-trip from

$268
High demand for flights, 23% potential price rise
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Best time to find cheap flights, 34% potential price drop
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Average for round-trip flights in May 2024
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From Great Falls to San Francisco
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What is the cheapest day to fly round-trip from Great Falls to San Francisco?

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Great Falls to San Francisco?

February can be a great time to fly to San Francisco from Great Falls with a flight ticket averaging about $430. Cheapflights users have found deals in the month of February for as cheap as $276. The most expensive prices can be found in the month of September.

When is the cheapest time to fly from Great Falls to San Francisco (GTF - SFO)?

It’s optimal to fly from Great Falls to San Francisco at noon. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the morning.

Cheap Delta flights from Great Falls to San Francisco

Explore cheap flight options specifically provided by Delta for the route between Great Falls and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Peruse some of the lowest-priced Delta flights we've found from Great Falls to San Francisco. It's recommended that users confirm their flight details before booking.
Thu 5/306:24 pmGTF - SFO
1 stop6h 46mDelta
Sat 6/15:50 amSFO - GTF
1 stop4h 22mDelta
Deal found 5/9$318
Fri 9/65:55 amGTF - SFO
1 stop4h 27mDelta
Tue 9/104:38 pmSFO - GTF
2 stops18h 01mDelta
Deal found 5/8$321
Fri 9/66:00 amGTF - SFO
1 stop8h 32mDelta
Tue 9/101:20 pmSFO - GTF
2 stops8h 17mDelta
Deal found 5/9$341
Thu 5/3012:00 pmGTF - SFO
2 stops7h 28mDelta
Sun 6/26:00 amSFO - GTF
2 stops10h 38mDelta
Deal found 5/9$458

Cheap Alaska Airlines flights from Great Falls to San Francisco

Explore cheap flight options specifically provided by Alaska Airlines for the route between Great Falls and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
Some of the lowest-priced Alaska Airlines flights we've found at this time heading from Great Falls to San Francisco. Deals frequently update to provide users with more options.
Fri 9/67:00 amGTF - SFO
1 stop5h 30mAlaska Airlines
Tue 9/108:00 amSFO - GTF
1 stop14h 46mAlaska Airlines
Deal found 5/9$336
Thu 5/307:00 amGTF - SFO
2 stops7h 12mAlaska Airlines
Sun 6/27:00 amSFO - GTF
1 stop7h 23mAlaska Airlines
Deal found 5/9$371
Fri 9/67:00 amGTF - SFO
2 stops6h 14mAlaska Airlines
Tue 9/102:00 pmSFO - GTF
2 stops8h 46mAlaska Airlines
Deal found 5/9$372
Thu 5/307:00 amGTF - SFO
2 stops15h 35mAlaska Airlines
Sat 6/11:55 pmSFO - GTF
2 stops9h 00mAlaska Airlines
Deal found 5/9$409

Cheap Great Falls to San Francisco flights in May & June 2024

Find cheap flight options from Great Falls to San Francisco specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Prices were last updated on May 10, 2024.
These are some of the most attractive deals on flights from Great Falls to San Francisco in 2024. Check back in a little while for more flight options.
Thu 5/306:24 pmGTF - SFO
1 stop6h 46mDelta
Sat 6/15:50 amSFO - GTF
1 stop4h 22mDelta
Deal found 5/9$318
Thu 5/307:00 amGTF - SFO
2 stops7h 12mAlaska Airlines
Sun 6/27:00 amSFO - GTF
1 stop7h 23mAlaska Airlines
Deal found 5/9$371
Thu 5/307:00 amGTF - SFO
2 stops15h 35mAlaska Airlines
Sat 6/11:55 pmSFO - GTF
2 stops9h 00mAlaska Airlines
Deal found 5/9$409
Thu 5/3012:00 pmGTF - SFO
2 stops7h 28mDelta
Sun 6/26:00 amSFO - GTF
2 stops10h 38mDelta
Deal found 5/9$458

Great Falls to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Great Falls and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,717,708 searches. Data last updated May 10, 2024.
These are some of the most attractive deals on flights from Great Falls to San Francisco in 2024. Check back in a little while for more flight options.
Thu 5/305:45 amGTF - SFO
1 stop4h 22mDelta
Sun 6/25:50 amSFO - GTF
1 stop4h 22mDelta
Deal found 5/9$318
Fri 9/65:55 amGTF - SFO
1 stop4h 27mDelta
Tue 9/104:38 pmSFO - GTF
2 stops18h 01mDelta
Deal found 5/8$321
Thu 5/307:00 amGTF - SFO
2 stops7h 12mAlaska Airlines
Sun 6/27:00 amSFO - GTF
1 stop7h 23mAlaska Airlines
Deal found 5/9$371
Fri 9/67:00 amGTF - SFO
2 stops6h 14mAlaska Airlines
Tue 9/102:00 pmSFO - GTF
2 stops8h 46mAlaska Airlines
Deal found 5/8$372
Thu 5/307:00 amGTF - SFO
2 stops15h 35mAlaska Airlines
Sat 6/11:55 pmSFO - GTF
2 stops9h 00mAlaska Airlines
Deal found 5/9$409
Thu 5/3012:00 pmGTF - SFO
2 stops7h 28mDelta
Sun 6/26:00 amSFO - GTF
2 stops10h 38mDelta
Deal found 5/9$458

Find flights from Great Falls to San Francisco within your budget

Customize your flight search to find flights from Great Falls to San Francisco 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 2,717,708 searches. Data last updated May 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$318 - $458

Route

Depart

Return

Price

Great FallsSan Francisco

GTF - SFO

GTFSFO

Great Falls

Thu 5/30

1 stop4h 22m

San Francisco

Sun 6/2

1 stop4h 22m

$318

Great FallsSan Francisco

GTF - SFO

GTFSFO

Great Falls

Fri 9/6

1 stop4h 27m

San Francisco

Tue 9/10

2 stops18h 01m

$321

Great FallsSan Francisco

GTF - SFO

GTFSFO

Great Falls

Fri 9/6

1 stop5h 30m

San Francisco

Tue 9/10

1 stop14h 46m

$336

Great FallsSan Francisco

GTF - SFO

GTFSFO

Great Falls

Fri 9/6

1 stop8h 32m

San Francisco

Tue 9/10

2 stops8h 17m

$341

Great FallsSan Francisco

GTF - SFO

GTFSFO

Great Falls

Thu 5/30

2 stops7h 12m

San Francisco

Sun 6/2

1 stop7h 23m

$371

Great FallsSan Francisco

GTF - SFO

GTFSFO

Great Falls

Fri 9/6

2 stops6h 14m

San Francisco

Tue 9/10

2 stops8h 46m

$372

Great FallsSan Francisco

GTF - SFO

GTFSFO

Great Falls

Thu 5/30

2 stops15h 35m

San Francisco

Sat 6/1

2 stops9h 00m

$409

Great FallsSan Francisco

GTF - SFO

GTFSFO

Great Falls

Thu 5/30

2 stops7h 28m

San Francisco

Sun 6/2

2 stops10h 38m

$458

Flights are sorted by cheapest first

Deals found on 5/9

When is the cheapest time to fly from Great Falls to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Great Falls to San Francisco. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Great Falls to San Francisco flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to San Francisco by month

Plan your trip from Great Falls to San Francisco by taking into account the cheapest months to travel. The average price of a one-way flight from Great Falls to San Francisco is currently $0 while a round-trip flight costs $366. Price data was last updated on May 5, 2024.

Currently, September is the cheapest month in which you can book a flight from Great Falls to San Francisco (average of $268). Flying from Great Falls to San Francisco in June is currently the most expensive (average of $383). 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.

January

$274

February

$282

March

$330

April

$298

May

$312

June

$383

July

$366

August

$298

September

$268

October

$268

November

$287

December

$268

Temperature and rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

51.8 - 62.6 °F

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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. Reviews last updated May 10, 2024.
To help decide which airline to fly from Great Falls to San Francisco, see what other customers have to say about Delta and Alaska Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
9,142 reviews
Check prices

Entertainment

7.3

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Overall

8.1

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

Alaska Airlines
8.1
Very good
9,142 reviews
Alaska Airlines
8.1
Very good
9,142 reviews
Check prices

Entertainment

7.3

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Overall

8.1

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

Delta
8.0
Very good
10,778 reviews
Alaska Airlines
8.1
Very good
9,142 reviews
Check prices

Entertainment

7.3

Boarding

8.2

Crew

8.6

Comfort

7.9

Food

7.3

Overall

8.1

Reviews

1 / 10

We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.

Related info for your journey

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

  • Can I find flights from Great Falls to San Francisco for under $400 on Cheapflights?

    Yes, there are multiple flights from Great Falls to San Francisco for under $400. The cheapest flight booked recently is on Delta for just $318, but on average you can expect to pay $365.

  • What are the cheapest airlines flying from Great Falls to San Francisco round-trip?

    Our cheapest airline available from Great Falls to San Francisco is Delta. Our recent data shows that you can find tickets from as low as $318 on this airline. An additional option worth looking into is Alaska Airlines, starting at $336. Delta is 25% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does GTF to SFO mean?

    Great Falls Airport is GTF and San Francisco Airport is SFO. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Great Falls to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring on your Great Falls to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Great Falls to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Great Falls to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Great Falls to San Francisco that allow pets onboard?

    Many airlines flying from Great Falls to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Great Falls to San Francisco?

    Yes, you can often find last-minute deals on Great Falls to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Great Falls to San Francisco flight deals updated?

    The Great Falls to San Francisco flight deals you see on this page were last updated on 5/9.

See more FAQs

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Top 2 airlines flying from Great Falls to San Francisco

Discover the top 2 airlines that operate flights from Great Falls to San Francisco. 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 2,717,708 searches. Data last updated May 10, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$283Average$377FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$430Average$577FlexibilityNo cancel feeOn-time69%
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Search flights from Great Falls to San Francisco by cabin class

Find flights from Great Falls to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Great Falls to San Francisco?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Francisco from Great Falls today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Great Falls to San Francisco?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Great Falls to San Francisco for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Great Falls to San Francisco with no change fees?

Yes, we can. To see specific flights from Great Falls to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Great Falls to San Francisco become cheaper?

Yes! Start tracking prices for Great Falls to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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