$463+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — GTF
Oct 26 — Nov 21
Round-trip
1 adult, Economy
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Find cheap flights from Sacramento to Great Falls 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 Sacramento to Great Falls
Cheapest
Best
Last-minute
Cheapest flights from Sacramento to Great FallsExplore 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 September 26, 2026.
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 September 26, 2026.
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:51 pm -
1 stop20h 44m
Tue 11/35:10 pm -
1 stop18h 25m
Deal found 9/23![Alaska Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 9/23. 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.
Thu 10/227:30 am -
2 stops9h 17m
Tue 11/35:40 am -
1 stop4h 16m
Deal found 9/23![Delta logo]()
$506
This Delta deal was found by Cheapflights users on 9/23. 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.
Mon 12/216:00 am -
1 stop5h 36m
Sat 1/25:30 am -
1 stop4h 35m
Deal found 9/23![Delta logo]()
$581
This Delta deal was found by Cheapflights users on 9/23. 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.
Tue 10/65:30 am -
1 stop6h 08m
Tue 10/135:40 am -
1 stop4h 16m
Deal found 9/23![Delta logo]()
$625
This Delta deal was found by Cheapflights users on 9/23. 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.
Sun 12/206:00 am -
1 stop5h 36m
Sat 1/25:30 am -
1 stop4h 35m
Deal found 9/23![Delta logo]()
$651
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Fri 10/95:00 am -
1 stop7h 41m
Tue 10/136:15 am -
1 stop8h 04m
Deal found 9/24![United Airlines logo]()
$724
This deal was found by Cheapflights users on 9/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2010:02 am -
1 stop5h 30m
Sat 1/25:12 pm -
1 stop4h 38m
Deal found 9/23![Alaska Airlines logo]()
$796
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/65:00 am -
1 stop7h 41m
Tue 10/132:37 pm -
1 stop7h 23m
Deal found 9/25![United Airlines logo]()
$839
This Delta deal was found by Cheapflights users on 9/25. 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.
Wed 10/146:18 am -
2 stops10h 29m
Fri 10/161:18 pm -
2 stops10h 28m
Deal found 9/25![Delta logo]()
$847
Best flights from Sacramento to Great FallsDiscover carefully curated flight deals from Sacramento to Great Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
Discover carefully curated flight deals from Sacramento to Great Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 26, 2026.
This Delta deal was found by Cheapflights users on 9/23. 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.
Thu 10/227:30 am -
2 stops9h 17m
Tue 11/35:40 am -
1 stop4h 16m
Deal found 9/23![Delta logo]()
$506
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Fri 10/95:00 am -
1 stop7h 41m
Tue 10/136:15 am -
1 stop8h 04m
Deal found 9/24![United Airlines logo]()
$724
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/92:55 pm -
2 stops24h 40m
Tue 10/135:15 pm -
1 stop5h 29m
Deal found 9/24![Alaska Airlines logo]()
$854
This Delta deal was found by Cheapflights users on 9/23. 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.
Mon 12/216:00 am -
1 stop5h 36m
Sat 1/25:30 am -
1 stop4h 35m
Deal found 9/23![Delta logo]()
$581
This Delta deal was found by Cheapflights users on 9/23. 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.
Tue 10/65:30 am -
1 stop6h 08m
Tue 10/135:40 am -
1 stop4h 16m
Deal found 9/23![Delta logo]()
$625
This Delta deal was found by Cheapflights users on 9/25. 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.
Wed 10/145:30 am -
1 stop6h 08m
Fri 10/166:27 pm -
1 stop6h 29m
Deal found 9/25![Delta logo]()
$625
This United Airlines deal was found by Cheapflights users on 9/26. 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 10/65:00 am -
1 stop7h 41m
Tue 10/132:37 pm -
1 stop7h 23m
Deal found 9/26![United Airlines logo]()
$839
Last-minute flights from Sacramento to Great FallsDiscover last-minute flight deals from Sacramento to Great Falls. Data last updated September 26, 2026 and is based on user searches.
Discover last-minute flight deals from Sacramento to Great Falls. Data last updated September 26, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/23. 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.
Tue 10/65:30 am -
1 stop6h 08m
Tue 10/135:40 am -
1 stop4h 16m
Deal found 9/23![Delta logo]()
$625
This United Airlines deal was found by Cheapflights users on 9/25. 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 10/65:00 am -
1 stop7h 41m
Tue 10/132:37 pm -
1 stop7h 23m
Deal found 9/25![United Airlines logo]()
$839
This United Airlines deal was found by Cheapflights users on 9/24. 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.
Fri 10/95:00 am -
1 stop7h 41m
Tue 10/136:15 am -
1 stop8h 04m
Deal found 9/24![United Airlines logo]()
$724
This Alaska Airlines deal was found by Cheapflights users on 9/24. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/92:55 pm -
2 stops24h 40m
Tue 10/135:15 pm -
1 stop5h 29m
Deal found 9/24![Alaska Airlines logo]()
$854
This Delta deal was found by Cheapflights users on 9/25. 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.
Wed 10/146:18 am -
2 stops10h 29m
Fri 10/161:18 pm -
2 stops10h 28m
Deal found 9/25![Delta logo]()
$847
This Alaska Airlines deal was found by Cheapflights users on 9/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:51 pm -
1 stop20h 44m
Tue 11/35:10 pm -
1 stop18h 25m
Deal found 9/23![Alaska Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 9/26. 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.
Thu 10/229:46 am -
1 stop7h 01m
Tue 11/35:40 am -
1 stop4h 16m
Deal found 9/26![Delta logo]()
$500
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 September 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $342 (Alaska Airlines) |
Popular in | March |
Cheapest in | January |
Average price | $431 |
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 7,457,451 searches. Data last updated September 26, 2026.
Use the filters below to find and compare flights from Sacramento to Great Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SacramentoGreat Falls
SMF Sacramento Intl - GTF Great Falls
SMFGTF
Sacramento Intl
Thu 10/22
7:30 am-5:47 pm
2 stops9h 17m
Great Falls
Tue 11/3
5:40 am-8:56 am
1 stop4h 16m
$506
Quickest round-trip
SacramentoGreat Falls
SMF Sacramento Intl - GTF Great Falls
SMFGTF
Sacramento Intl
Mon 12/21
6:00 am-12:36 pm
1 stop5h 36m
Great Falls
Sat 1/2
5:30 am-9:05 am
1 stop4h 35m
$581
SacramentoGreat Falls
SMF Sacramento Intl - GTF Great Falls
SMFGTF
Sacramento Intl
Tue 10/6
5:30 am-12:38 pm
1 stop6h 08m
Great Falls
Tue 10/13
5:40 am-8:56 am
1 stop4h 16m
$625
SacramentoGreat Falls
SMF Sacramento Intl - GTF Great Falls
SMFGTF
Sacramento Intl
Wed 10/14
5:30 am-12:38 pm
1 stop6h 08m
Great Falls
Fri 10/16
6:27 pm-11:56 pm
1 stop6h 29m
$625
SacramentoGreat Falls
SMF Sacramento Intl - GTF Great Falls
SMFGTF
Sacramento Intl
Fri 10/9
5:00 am-1:41 pm
1 stop7h 41m
Great Falls
Tue 10/13
6:15 am-1:19 pm
1 stop8h 04m
$724
SacramentoGreat Falls
SMF Sacramento Intl - GTF Great Falls
SMFGTF
Sacramento Intl
Tue 10/6
5:00 am-1:41 pm
1 stop7h 41m
Great Falls
Tue 10/13
2:37 pm-9:00 pm
1 stop7h 23m
$839
SacramentoGreat Falls
SMF Sacramento Intl - GTF Great Falls
SMFGTF
Sacramento Intl
Fri 10/9
2:55 pm-4:35 pm
2 stops24h 40m
Great Falls
Tue 10/13
5:15 pm-9:44 pm
1 stop5h 29m
$854
Sorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Sacramento-Great Falls flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-Great Falls flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
SMF-GTF
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.
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 September 26, 2026.
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.
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
Food
7.2
Boarding
8.1
Crew
8.5
Entertainment
7.8
Comfort
7.8
Overall
7.8
Reviews
1 / 20
10.0
ExcellentMichael,Sep 2023
SMF - ATL
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.
Traveling to a place near Great Falls?
Book flights to Great Falls if you plan to visit one of these locationsShelby
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Other flights to Great Falls
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Popular flight searches
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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 7,457,451 searches. Data last updated September 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$222 | Average$444 | FlexibilityNo cancel fee | On-timeN/A |