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SFO - GTF

$184 Find cheap flights from San Francisco to Great Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Great Falls departing on 6/19. 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.
1 adult
0 bags
Mon 6/3
Mon 6/10

Search hundreds of travel sites at once for deals on flights to Great Falls

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Great Falls, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Great Falls, as well as popular online travel agencies
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from San Francisco to Great Falls (SFO-GTF)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Great Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:00 am - 11:55 pmSFO-GTF
15h 55m1 stop
4:06 pm - 8:14 amGTF-SFO
17h 08m1 stop
$304Alaska Airlines
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Wed, Jun 5 - Tue, Jun 11
6:00 am - 11:55 pmSFO-GTF
16h 55m1 stop
7:00 am - 9:35 pmGTF-SFO
15h 35m2 stops
$309Alaska Airlines
Find Deal
Wed, Jun 5 - Wed, Jun 12
8:00 am - 11:59 pmSFO-GTF
14h 59m1 stop
4:11 pm - 8:15 amGTF-SFO
17h 04m1 stop
$314Alaska Airlines
Find Deal
Tue, Jun 18 - Tue, Jun 25
8:32 pm - 11:12 amSFO-GTF
13h 40m2 stops
5:45 am - 9:00 amGTF-SFO
4h 15m1 stop
$316Delta
Find Deal
Tue, Jun 4 - Tue, Jun 11
5:50 am - 11:12 amSFO-GTF
4h 22m1 stop
12:00 pm - 4:21 pmGTF-SFO
5h 21m1 stop
$318Delta
Find Deal
Mon, May 27 - Mon, Jun 3
8:32 pm - 11:12 amSFO-GTF
13h 40m2 stops
12:05 pm - 12:15 amGTF-SFO
13h 10m2 stops
$321Delta
Find Deal
Tue, Jun 4 - Thu, Jun 13
12:27 pm - 10:36 pmSFO-GTF
9h 09m2 stops
6:15 pm - 12:04 amGTF-SFO
6h 49m1 stop
$323Delta
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Thu, Jun 6 - Fri, Jun 14
8:18 pm - 1:18 pmSFO-GTF
16h 00m1 stop
6:45 am - 11:32 amGTF-SFO
5h 47m1 stop
$462United Airlines
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Mon, Jun 3 - Wed, Jun 12
8:18 pm - 1:18 pmSFO-GTF
16h 00m1 stop
2:17 pm - 8:40 pmGTF-SFO
7h 23m1 stop
$482United Airlines
Find Deal
Mon, Jun 10 - Wed, Jun 19
8:18 pm - 1:18 pmSFO-GTF
16h 00m1 stop
2:15 pm - 8:41 pmGTF-SFO
7h 26m1 stop
$506United Airlines
Find Deal
Mon, Jun 24 - Wed, Jul 3

Flights from San Francisco to Great Falls - Travel Insights & Trends

Get data-powered insights and trends into flights from San Francisco to Great Falls to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Francisco to Great Falls?

The average price of all flights from San Francisco to Great Falls clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Great Falls on a Sunday and more expensive on a Saturday. On your return trip to San Francisco, you should consider flying back on a Friday, and avoid Saturdays for better deals.

Good to know

Low season

October

High season

December

Cheapest flight

$184
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from San Francisco to Great Falls

When to book flights from San Francisco to Great Falls

Are your dates flexible? Find out the best times to travel from San Francisco to Great Falls based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Great Falls

  • What is the cheapest flight from San Francisco to Great Falls?

    In the last 3 days, the lowest price for a flight from San Francisco to Great Falls was $184 for a one-way ticket and $304 for a round-trip.

  • Do I need a passport to fly between San Francisco and Great Falls?

    A passport is not required to fly from San Francisco to Great Falls.

  • Which aircraft models fly most regularly from San Francisco to Great Falls?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Great Falls?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between San Francisco and Great Falls, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Francisco to Great Falls, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Francisco to Great Falls are Delta and United Airlines. With an average price for the route of $427 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $507 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from San Francisco to Great Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Great Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Great Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Great Falls from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Great Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Great Falls with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and GTF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Great Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Great Falls from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from San Francisco to Great Falls

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Great Falls. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Great Falls? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10848 reviews
7.9Comfort
8.2Boarding
8.0Entertainment
7.4Food
8.6Crew
Airline reviews

There was a loud squeaky sound the whole time we were flying.

6.0 GoodEliza, Apr 2024SAN - LAX
Read more about Delta reviews

There was a loud squeaky sound the whole time we were flying.

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Like most domestic flights in the US, you are basically on your own with this airline when it comes to food, so be sure to purchase meals and drinks ahead of time or expect to arrive starving and dehydrated (like I was).

You need to be a hacker to get the (Free) WiFi

I guess they don’t serve drinks on planes anymore

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

Airline did not explain reasons why flight was delayed two hours. Explanations were badly needed and rarely provided. Problem seemed to clearly be the airline’s fault and not the fault of the weather or airport.

Very uncomfortable seats and seat backs, and I am only 5’9”. Delayed due to crew issues, spent a long time with no ventilation. Teeny overhead bins. Wifi worked well. Arrived safely.

I was delighted that we were able to get on the 4:40 pm flight rather than our original booking at 6:55 pm!! Other than that, the flight was comfortable and landed early😊

Our flight was delayed many times throughout the day. The final delay was about 8 hours. I spent time in line to speak to someone at their understaffed desk, and also spent time waiting online and then chatting with a service rep. None of the United employees were any help at all. I desperately wanted to go get rest and possibly re-book my trip but I was denied any compensation or voucher for a hotel. I was repeatedly told it was not United's fault and therefore they had no compensation to offer. Overall, a cold and callous experience.

Paid WiFi was only available for a few minutes. Avoid at all costs.

Everything was great, only problem was that flights were delayed

Book cheap flights from San Francisco to Great Falls

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Francisco to Great Falls found on KAYAK in the last 72 hours.
6/19Wed
1 stopDelta
4h 19mSFO-GTF
$184
6/19Wed
2 stopsDelta
10h 04mSFO-GTF
$224

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San Francisco - Great Falls Flights

Departure:

San Francisco (SFO)United States

Destination:

Great Falls (GTF)United States

Return flight deals:

Great Falls - San Francisco

Cabin classes: