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$268+ Cheap flights from Sacramento to Great Falls (SMF - GTF)

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — GTF
Jan 29 — Feb 51
Thu 1/29
Thu 2/5
1 adult, Economy
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Cheap flight deals from Sacramento to Great Falls

Cheapest flights from Sacramento to Great Falls
Explore the most affordable flight options available from Sacramento to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.

This United Airlines deal was found by Cheapflights users on 12/28. 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.
Tue 12/306:20 pmSMF - GTF
2 stops18h 19mUnited Airlines
Sat 1/32:35 pmGTF - SMF
1 stop7h 33mUnited Airlines
Deal found 12/28$1,144

Find flight deals from Sacramento to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to Great Falls (GTF). 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 December 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$268
(Alaska Airlines)

Popular in

April

Cheapest in

October

Average price

$592
Provider with most accurate pricing for Sacramento Intl-Great Falls flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sacramento Intl-Great Falls flights.
Search Deals
From Sacramento Intl to Great Falls
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento 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 December 30, 2025.
Use the filters below to find and compare flights from Sacramento to Great Falls that are best for you.

Fly from

Sacramento

Fly to

Great Falls

Route

Depart

Return

Price

SacramentoGreat Falls

SMF - GTF

SMFGTF

Sacramento Intl

Tue 1/20

9:00 am-5:19 pm

1 stop7h 19m

Great Falls

Sat 1/24

5:59 pm-2:05 pm

1 stop21h 06m

$268

SacramentoGreat Falls

SMF - GTF

SMFGTF

Sacramento Intl

Tue 2/3

9:00 am-5:19 pm

1 stop7h 19m

Great Falls

Sat 2/7

5:59 pm-8:03 pm

1 stop27h 04m

$268

SacramentoGreat Falls

SMF - GTF

SMFGTF

Sacramento Intl

Mon 3/23

7:51 pm-4:26 pm

2 stops19h 35m

Great Falls

Thu 3/26

5:06 pm-11:56 pm

1 stop7h 50m

$308

SacramentoGreat Falls

SMF - GTF

SMFGTF

Sacramento Intl

Mon 2/9

7:59 pm-5:19 pm

1 stop20h 20m

Great Falls

Sat 2/14

6:28 pm-9:11 am

1 stop15h 43m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/28

Compare providers for flights from Sacramento to Great Falls

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sacramento to Great Falls in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sacramento-Great Falls flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Sacramento-Great Falls flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Sacramento-Great Falls flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sacramento-Great Falls flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sacramento-Great Falls flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sacramento to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Sacramento 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 Sacramento to Great Falls

What is the cheapest month to book a flight from Sacramento to Great Falls?

Currently, October is the cheapest month in which you can book a flight from Sacramento to Great Falls (average of $123). Flying from Sacramento to Great Falls in May is currently the most expensive (average of $297). 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.

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 December 30, 2025.
Get a feel of what it's like to fly with Delta from Sacramento to Great Falls by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
7.9
Good
8,017 reviews
Delta
7.9
Good
8,017 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Boarding

8.1

Overall

7.9

Food

7.2

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

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

  • How long is the flight from Sacramento to Great Falls?

    A quick flight from Sacramento to Great Falls can take about 7h 19m. Alaska Airlines provides one of the quickest options available for as low as $268. Sacramento and Great Falls are separated by a distance of 795 mi.

  • What is the cheapest airline to fly from Sacramento to Great Falls round-trip?

    Flying on Delta is currently your cheapest option to Great Falls, with prices starting at $213. This flight start at 43% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sacramento 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 Sacramento to Great Falls?

    Currently, October is the cheapest month in which you can book a flight from Sacramento to Great Falls (average of $123). Flying from Sacramento to Great Falls in May is currently the most expensive (average of $297). 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 airline flying from Sacramento to Great Falls

Discover the top airline that operate flights from Sacramento 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 December 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$239Average$344FlexibilityNo cancel feeOn-timeN/A

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