Cheap flights from Great Falls to San Francisco (GTF - SFO) from $160

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 8/2. 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 18 — May 251

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 13, 2024.

Popular in

September

Cheapest in

February

Average price

$537

Round-trip from

$267
High demand for flights, 23% potential price rise
Best time to find cheap flights, 34% potential price drop
Average for round-trip flights in May 2024
From Great Falls to San Francisco

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 2,633,403 searches. Data last updated May 13, 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.
Tue 6/116:15 pmGTF - SFO
1 stop4h 37mDelta
Thu 6/136:05 amSFO - GTF
1 stop4h 19mDelta
Deal found 5/13$318
Fri 9/66:00 amGTF - SFO
1 stop8h 32mDelta
Tue 9/1010:30 amSFO - GTF
2 stops11h 07mDelta
Deal found 5/12$321
Tue 6/115:45 amGTF - SFO
2 stops8h 49mDelta
Thu 6/136:05 amSFO - GTF
1 stop4h 19mDelta
Deal found 5/13$323
Thu 6/206:15 pmGTF - SFO
1 stop6h 49mDelta
Tue 6/255:15 pmSFO - GTF
1 stop4h 33mDelta
Deal found 5/12$338
Mon 6/175:45 amGTF - SFO
1 stop7h 25mDelta
Thu 6/205:55 amSFO - GTF
2 stops10h 39mDelta
Deal found 5/13$343
Thu 6/206:15 pmGTF - SFO
1 stop6h 49mDelta
Tue 6/256:30 amSFO - GTF
2 stops10h 04mDelta
Deal found 5/12$378
Wed 6/126:15 pmGTF - SFO
1 stop4h 52mDelta
Wed 6/195:55 amSFO - GTF
2 stops10h 39mDelta
Deal found 5/12$386
Wed 6/1212:05 pmGTF - SFO
2 stops9h 16mDelta
Wed 6/195:55 amSFO - GTF
2 stops10h 39mDelta
Deal found 5/12$391
Sat 6/295:45 amGTF - SFO
1 stop7h 27mDelta
Mon 7/16:05 amSFO - GTF
1 stop4h 20mDelta
Deal found 5/13$393

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 2,633,403 searches. Data last updated May 13, 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.
Tue 6/117:00 amGTF - SFO
2 stops15h 35mAlaska Airlines
Tue 6/182:24 pmSFO - GTF
2 stops8h 35mAlaska Airlines
Deal found 5/12$328
Wed 6/127:00 amGTF - SFO
1 stop27h 15mAlaska Airlines
Wed 6/197:05 amSFO - GTF
1 stop7h 22mAlaska Airlines
Deal found 5/12$365
Mon 6/174:11 pmGTF - SFO
2 stops28h 08mAlaska Airlines
Wed 6/198:00 amSFO - GTF
1 stop6h 27mAlaska Airlines
Deal found 5/13$370
Sun 6/164:11 pmGTF - SFO
1 stop17h 04mAlaska Airlines
Wed 6/192:39 pmSFO - GTF
2 stops8h 20mAlaska Airlines
Deal found 5/13$387
Mon 6/174:11 pmGTF - SFO
1 stop17h 04mAlaska Airlines
Wed 6/198:00 amSFO - GTF
1 stop6h 27mAlaska Airlines
Deal found 5/13$390
Sun 6/167:02 amGTF - SFO
1 stop26h 13mAlaska Airlines
Wed 6/197:05 amSFO - GTF
1 stop7h 22mAlaska Airlines
Deal found 5/13$395
Fri 9/64:31 pmGTF - SFO
2 stops8h 13mAlaska Airlines
Tue 9/102:00 pmSFO - GTF
2 stops8h 46mAlaska Airlines
Deal found 5/12$420
Sun 6/167:02 amGTF - SFO
2 stops25h 37mAlaska Airlines
Wed 6/192:39 pmSFO - GTF
2 stops8h 20mAlaska Airlines
Deal found 5/13$437
Thu 6/207:02 amGTF - SFO
2 stops13h 17mAlaska Airlines
Tue 6/252:24 pmSFO - GTF
2 stops8h 35mAlaska Airlines
Deal found 5/12$440

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 2,633,403 searches. Prices were last updated on May 13, 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.
Tue 6/116:15 pmGTF - SFO
1 stop4h 37mDelta
Thu 6/136:05 amSFO - GTF
1 stop4h 19mDelta
Deal found 5/13$318
Tue 6/115:45 amGTF - SFO
2 stops8h 49mDelta
Thu 6/136:05 amSFO - GTF
1 stop4h 19mDelta
Deal found 5/13$323
Tue 6/117:00 amGTF - SFO
2 stops15h 35mAlaska Airlines
Tue 6/182:24 pmSFO - GTF
2 stops8h 35mAlaska Airlines
Deal found 5/12$328
Thu 6/206:15 pmGTF - SFO
1 stop6h 49mDelta
Tue 6/255:15 pmSFO - GTF
1 stop4h 33mDelta
Deal found 5/12$338
Mon 6/175:45 amGTF - SFO
1 stop7h 25mDelta
Thu 6/205:55 amSFO - GTF
2 stops10h 39mDelta
Deal found 5/13$343
Wed 6/127:00 amGTF - SFO
1 stop27h 15mAlaska Airlines
Wed 6/197:05 amSFO - GTF
1 stop7h 22mAlaska Airlines
Deal found 5/12$365
Mon 6/174:11 pmGTF - SFO
2 stops28h 08mAlaska Airlines
Wed 6/198:00 amSFO - GTF
1 stop6h 27mAlaska Airlines
Deal found 5/13$370
Thu 6/206:15 pmGTF - SFO
1 stop6h 49mDelta
Tue 6/256:30 amSFO - GTF
2 stops10h 04mDelta
Deal found 5/12$378
Wed 6/126:15 pmGTF - SFO
1 stop4h 52mDelta
Wed 6/195:55 amSFO - GTF
2 stops10h 39mDelta
Deal found 5/12$386

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 2,633,403 searches. Data last updated May 13, 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.
Tue 6/116:15 pmGTF - SFO
1 stop4h 37mDelta
Thu 6/136:05 amSFO - GTF
1 stop4h 19mDelta
Deal found 5/13$318
Fri 9/66:00 amGTF - SFO
1 stop8h 32mDelta
Tue 9/1010:30 amSFO - GTF
2 stops11h 07mDelta
Deal found 5/12$321
Tue 6/115:45 amGTF - SFO
2 stops8h 49mDelta
Thu 6/136:05 amSFO - GTF
1 stop4h 19mDelta
Deal found 5/13$323
Tue 6/117:00 amGTF - SFO
2 stops15h 35mAlaska Airlines
Tue 6/182:24 pmSFO - GTF
2 stops8h 35mAlaska Airlines
Deal found 5/12$328
Thu 6/206:15 pmGTF - SFO
1 stop6h 49mDelta
Tue 6/255:15 pmSFO - GTF
1 stop4h 33mDelta
Deal found 5/12$338
Mon 6/175:45 amGTF - SFO
1 stop7h 25mDelta
Thu 6/205:55 amSFO - GTF
2 stops10h 39mDelta
Deal found 5/13$343
Wed 6/127:00 amGTF - SFO
1 stop27h 15mAlaska Airlines
Wed 6/197:05 amSFO - GTF
1 stop7h 22mAlaska Airlines
Deal found 5/12$365
Mon 6/174:11 pmGTF - SFO
2 stops28h 08mAlaska Airlines
Wed 6/198:00 amSFO - GTF
1 stop6h 27mAlaska Airlines
Deal found 5/13$370
Thu 6/206:15 pmGTF - SFO
1 stop6h 49mDelta
Tue 6/256:30 amSFO - GTF
2 stops10h 04mDelta
Deal found 5/12$378

Great Falls to San Francisco flights leaving soon

Find last-minute flight options from Great Falls to San Francisco for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Have a look at some of the flights available from Great Falls to San Francisco departing last-minute. It's wise to confirm all flight details are correct before booking.
Mon 5/204:06 pmGTF - SFO
2 stops16h 23mAlaska Airlines
Wed 5/226:00 amSFO - GTF
2 stops16h 55mAlaska Airlines
Deal found 5/13$748
Mon 5/207:00 amGTF - SFO
1 stop5h 29mAlaska Airlines
Wed 5/2212:50 pmSFO - GTF
2 stops10h 05mAlaska Airlines
Deal found 5/13$823
Mon 5/206:50 amGTF - SFO
1 stop27h 46mUnited Airlines
Wed 5/226:30 amSFO - GTF
1 stop13h 46mUnited Airlines
Deal found 5/13$874

One-way flights to San Francisco from Great Falls

Search for one-way flight options from Great Falls to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Users traveling one-way from Great Falls to San Francisco can select one of these great deals. Those seeking round-trip flights from Great Falls to San Francisco should utilize the search form at the the top of the page.
Fri 8/26:15 pmGTF - SFO
1 stop4h 50mDelta
Deal found 5/12$160
Tue 8/65:34 pmGTF - SFO
2 stops16h 56mDelta
Deal found 5/12$169
Wed 8/712:30 pmGTF - SFO
2 stops11h 47mDelta
Deal found 5/12$185
Mon 8/55:34 pmGTF - SFO
2 stops19h 44mDelta
Deal found 5/12$217
Sat 8/312:07 pmGTF - SFO
2 stops10h 22mDelta
Deal found 5/12$220
Sat 8/35:55 amGTF - SFO
1 stop7h 27mDelta
Deal found 5/12$234
Fri 8/212:07 pmGTF - SFO
2 stops9h 12mDelta
Deal found 5/12$239
Mon 8/52:15 pmGTF - SFO
1 stop18h 26mUnited Airlines
Deal found 5/12$269
Sun 8/47:00 amGTF - SFO
1 stop25h 40mUnited Airlines
Deal found 5/12$289

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 2,633,403 searches. Data last updated May 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$318 - $581

Route

Depart

Return

Price

Great FallsSan Francisco

GTF - SFO

GTFSFO

Great Falls

Tue 6/11

1 stop4h 37m

San Francisco

Thu 6/13

1 stop4h 19m

$318

Great FallsSan Francisco

GTF - SFO

GTFSFO

Great Falls

Fri 9/6

1 stop8h 32m

San Francisco

Tue 9/10

2 stops11h 07m

$321

Great FallsSan Francisco

GTF - SFO

GTFSFO

Great Falls

Tue 6/11

2 stops8h 49m

San Francisco

Thu 6/13

1 stop4h 19m

$323

Great FallsSan Francisco

GTF - SFO

GTFSFO

Great Falls

Tue 6/11

2 stops15h 35m

San Francisco

Tue 6/18

2 stops8h 35m

$328

Great FallsSan Francisco

GTF - SFO

GTFSFO

Great Falls

Thu 6/20

1 stop6h 49m

San Francisco

Tue 6/25

1 stop4h 33m

$338

Great FallsSan Francisco

GTF - SFO

GTFSFO

Great Falls

Mon 6/17

1 stop7h 25m

San Francisco

Thu 6/20

2 stops10h 39m

$343

Great FallsSan Francisco

GTF - SFO

GTFSFO

Great Falls

Wed 6/12

1 stop27h 15m

San Francisco

Wed 6/19

1 stop7h 22m

$365

Great FallsSan Francisco

GTF - SFO

GTFSFO

Great Falls

Mon 6/17

2 stops28h 08m

San Francisco

Wed 6/19

1 stop6h 27m

$370

Great FallsSan Francisco

GTF - SFO

GTFSFO

Great Falls

Thu 5/30

1 stop7h 14m

San Francisco

Sat 6/1

1 stop16h 00m

$581

Flights are sorted by cheapest first

Deals found on 5/13

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 12, 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 Friday mornings 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.
Search Deals

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 $220 while a round-trip flight costs $365. Price data was last updated on May 12, 2024.

Currently, December is the cheapest month in which you can book a flight from Great Falls to San Francisco (average of $267). Flying from Great Falls to San Francisco in June is currently the most expensive (average of $382). 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

$281

March

$330

April

$296

May

$316

June

$382

July

$364

August

$298

September

$268

October

$268

November

$287

December

$267

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 13, 2024.
To help decide which airline to fly from Great Falls to San Francisco, see what other customers have to say about Delta, Alaska Airlines and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,144 reviews

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

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.

8.1
Very good
9,144 reviews
8.1
Very good
9,144 reviews

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

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.

8.0
Very good
10,736 reviews
8.1
Very good
9,144 reviews

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

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.

7.4
Good
10,980 reviews
8.1
Very good
9,144 reviews

Food

7.3

Overall

8.1

Boarding

8.2

Comfort

7.9

Entertainment

7.3

Crew

8.6

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 $379.

  • Are there last-minute flights available from Great Falls to San Francisco for under $800?

    There are currently 3+ open flights from Great Falls to San Francisco within the next 7 days for less than $800.

  • 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. Additional options worth looking into are Alaska Airlines and United Airlines, starting at $328 and $581 round-trip. 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 5/13.

See more FAQs

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Alternative routes for Great Falls to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.

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 2,633,403 searches. Data last updated May 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$283Average$377FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$430Average$577FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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.

Fly with Cheapflights

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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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