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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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — SMF
Jun 2 — Jun 91
Tue 6/2
Tue 6/9
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 May 3, 2026.

This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:09 pm
HLN
-
SMF
1 stop6h 39m
Alaska Airlines
Wed 8/198:00 am
SMF
-
HLN
1 stop7h 34m
Alaska Airlines
Deal found 4/28$329
This Delta deal was found by Cheapflights users on 4/30. 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 12/155:45 am
HLN
-
SMF
1 stop4h 12m
Delta
Fri 12/185:00 pm
SMF
-
HLN
1 stop4h 41m
Delta
Deal found 4/30$364
This Delta deal was found by Cheapflights users on 4/30. 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.
Fri 5/155:45 am
HLN
-
SMF
1 stop4h 08m
Delta
Tue 5/195:00 pm
SMF
-
HLN
1 stop4h 33m
Delta
Deal found 4/30$369
This deal was found by Cheapflights users on 4/30. 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.
Mon 9/285:18 pm
HLN
-
SMF
1 stop5h 39m
Alaska Airlines
Sun 10/48:37 am
SMF
-
HLN
1 stop5h 54m
Alaska Airlines
Deal found 4/30$409
This Expedia deal was found by Cheapflights users on 4/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:22 pm
HLN
-
SMF
1 stop4h 46m
Alaska Airlines
Mon 5/116:00 am
SMF
-
HLN
1 stop10h 45m
Alaska Airlines
Deal found 4/30$419
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:40 am
HLN
-
SMF
1 stop4h 11m
Delta
Sun 7/265:30 am
SMF
-
HLN
1 stop5h 45m
Delta
Deal found 4/28$434
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sun 5/102:30 pm
HLN
-
SMF
1 stop8h 45m
United Airlines
Tue 5/125:00 am
SMF
-
HLN
1 stop7h 38m
United Airlines
Deal found 4/30$446
This Delta deal was found by Cheapflights users on 4/30. 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 12/155:45 am
HLN
-
SMF
1 stop4h 12m
Delta
Sat 12/196:00 am
SMF
-
HLN
1 stop5h 24m
Delta
Deal found 4/30$484
This KAYAK deal was found by Cheapflights users on 5/1. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/181:03 pm
HLN
-
SMF
1 stop4h 04m
Delta
Wed 5/205:30 am
SMF
-
HLN
1 stop5h 53m
Delta
Deal found 5/1$496
This Expedia deal was found by Cheapflights users on 5/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/225:09 pm
HLN
-
SMF
1 stop5h 07m
Alaska Airlines
Wed 7/298:03 am
SMF
-
HLN
1 stop7h 29m
Alaska Airlines
Deal found 5/2$504

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 May 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(Alaska Airlines)

One-way from

$165
(Alaska Airlines)
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

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 May 3, 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

Mon 9/28

5:45 am-8:48 am

1 stop4h 03m

Sacramento Intl

Sun 10/4

5:00 pm-10:34 pm

1 stop4h 34m

$329

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Thu 8/13

5:45 am-8:48 am

1 stop4h 03m

Sacramento Intl

Sat 8/15

5:00 pm-10:34 pm

1 stop4h 34m

$329

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Fri 5/15

5:45 am-8:53 am

1 stop4h 08m

Sacramento Intl

Tue 5/19

5:00 pm-10:33 pm

1 stop4h 33m

$369

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Thu 8/13

5:09 pm-10:48 pm

1 stop6h 39m

Sacramento Intl

Wed 8/19

8:05 am-4:34 pm

2 stops7h 29m

$440

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Mon 5/18

1:03 pm-4:07 pm

1 stop4h 04m

Sacramento Intl

Wed 5/20

5:30 am-12:23 pm

1 stop5h 53m

$496

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Wed 7/22

5:09 pm-9:16 pm

1 stop5h 07m

Sacramento Intl

Wed 7/29

8:03 am-4:32 pm

1 stop7h 29m

$504

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Fri 5/15

4:43 pm-7:29 am

2 stops15h 46m

Sacramento Intl

Tue 5/19

7:00 am-4:06 pm

1 stop8h 06m

$591

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Sun 7/19

5:09 pm-7:34 am

2 stops15h 25m

Sacramento Intl

Sun 7/26

7:45 am-4:32 pm

1 stop7h 47m

$646

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Thu 7/9

5:09 pm-10:48 pm

1 stop6h 39m

Sacramento Intl

Sun 7/12

8:34 pm-4:32 pm

1 stop18h 58m

$649
Cheapest one-way

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Thu 8/13

5:09 pm-10:48 pm

1 stop6h 39m

$165

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 15 resultsSorted by cheapest first
1
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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 May.
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.

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 03m. Fly via Delta or Alaska Airlines to get the fastest option. Helena and Sacramento are separated by a distance of 731 mi. This flight may include one or multiple stops.

  • 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.

See more FAQs

Traveling to a place near Sacramento?

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

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