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$165+ Cheap flights from Helena to Sacramento (HLN - SMF)

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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — SMF
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap flight deals from Helena to Sacramento

Cheapest flights from Helena to Sacramento
Explore the most affordable flight options available from Helena to Sacramento. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/18. 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.
Tue 4/286:22 pm
HLN
-
SMF
1 stop4h 46m
Alaska Airlines
Tue 5/56:00 am
SMF
-
HLN
1 stop10h 45m
Alaska Airlines
Deal found 3/18$326
This Alaska Airlines deal was found by Cheapflights users on 3/22. 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.
Sun 4/196:22 pm
HLN
-
SMF
1 stop6h 34m
Alaska Airlines
Sun 4/266:00 am
SMF
-
HLN
1 stop10h 45m
Alaska Airlines
Deal found 3/22$329
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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 5/76:22 pm
HLN
-
SMF
1 stop4h 46m
Alaska Airlines
Mon 5/116:00 am
SMF
-
HLN
1 stop10h 45m
Alaska Airlines
Deal found 3/19$336
This Alaska Airlines deal was found by Cheapflights users on 3/19. 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.
Tue 5/56:22 pm
HLN
-
SMF
1 stop6h 34m
Alaska Airlines
Sat 5/97:51 pm
SMF
-
HLN
1 stop20h 54m
Alaska Airlines
Deal found 3/19$346
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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.
Tue 4/286:22 pm
HLN
-
SMF
1 stop6h 34m
Alaska Airlines
Wed 5/68:00 am
SMF
-
HLN
1 stop8h 45m
Alaska Airlines
Deal found 3/18$356
This Alaska Airlines deal was found by Cheapflights users on 3/17. 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.
Sat 4/256:22 pm
HLN
-
SMF
1 stop4h 46m
Alaska Airlines
Wed 4/297:00 am
SMF
-
HLN
2 stops9h 45m
Alaska Airlines
Deal found 3/17$381
This Alaska Airlines deal was found by Cheapflights users on 3/18. 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 4/166:22 pm
HLN
-
SMF
1 stop6h 34m
Alaska Airlines
Sun 4/196:00 am
SMF
-
HLN
1 stop10h 45m
Alaska Airlines
Deal found 3/18$406

Find flight deals from Helena to Sacramento

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Sacramento (SMF). 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 March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$326
(Alaska Airlines)

One-way from

$165
(Alaska Airlines)

Popular in

June

Cheapest in

December

Average price

$515
Provider with most accurate pricing for Helena-Sacramento Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helena-Sacramento Intl flights.
Search Deals
From Helena to Sacramento Intl
Search Deals
One-way flight from Helena to Sacramento Intl
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($101 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Sacramento 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 March 22, 2026.
Use the filters below to find and compare flights from Helena to Sacramento that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Tue 5/5

6:22 pm-10:08 pm

1 stop4h 46m

Sacramento Intl

Sat 5/9

6:00 am-5:45 pm

1 stop10h 45m

$326

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Sat 4/25

6:22 pm-11:56 pm

1 stop6h 34m

Sacramento Intl

Wed 4/29

6:00 am-5:45 pm

1 stop10h 45m

$336

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Thu 5/7

6:22 pm-10:08 pm

1 stop4h 46m

Sacramento Intl

Mon 5/11

6:00 am-5:45 pm

1 stop10h 45m

$336

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Tue 5/5

6:22 pm-10:08 pm

1 stop4h 46m

Sacramento Intl

Fri 5/8

7:51 pm-5:45 pm

1 stop20h 54m

$336
Cheapest one-way
Quickest one-way

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Sat 5/2

6:22 pm-11:56 pm

1 stop6h 34m

$165

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Fri 6/19

5:26 pm-9:26 am

1 stop17h 00m

$322

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Sat 6/20

5:26 pm-11:59 pm

2 stops31h 33m

$329

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Sat 6/20

6:15 am-12:50 pm

1 stop7h 35m

$340

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Sun 7/12

5:26 pm-9:36 am

2 stops17h 10m

$362

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Sorted by cheapest first

Compare providers for flights from Helena to Sacramento

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 Helena to Sacramento in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Helena-Sacramento flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helena-Sacramento flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helena-Sacramento flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Helena-Sacramento 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 Helena-Sacramento 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 Helena to Sacramento

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

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

Currently, July is the cheapest month in which you can book a flight from Helena to Sacramento (average of $41). Flying from Helena to Sacramento in May is currently the most expensive (average of $219). 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.

Related info for your journey

Find useful and relevant information for your journey from Helena to Sacramento. 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 Helena to Sacramento?

    There are many flights that can get you from Helena to Sacramento in 4h 46m. Fly via Alaska Airlines to get the fastest option. Helena and Sacramento are separated by a distance of 731 mi.

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

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

  • How can I find direct flights from Helena to Sacramento?

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

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

    Yes. Cheapflights offers flight deals from Helena to Sacramento 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 Helena to Sacramento?

    Currently, July is the cheapest month in which you can book a flight from Helena to Sacramento (average of $41). Flying from Helena to Sacramento in May is currently the most expensive (average of $219). 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 Sacramento?

Book flights to Sacramento if you plan to visit one of these locations
Placerville
Yuba City
Oroville
Plymouth
Auburn
Rocklin
Lincoln

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