HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sacramento

$148+ 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — SMF
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Helena to Sacramento 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 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 June 12, 2025.

Round-trip from

$293
(Delta)

One-way from

$148
(Hawaiian Airlines)

Popular in

July

Cheapest in

January
From Helena to Sacramento Intl
Search Deals
One-way flight from Helena to Sacramento Intl
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($106 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($29 potential savings vs. average RT price).
Search Deals

Find 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 June 12, 2025.

This Delta deal was found by Cheapflights users on 6/9. 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 8/85:50 amHLN - SMF
1 stop6h 35mDelta
Tue 8/195:30 amSMF - HLN
1 stop5h 50mDelta
Deal found 6/9$293
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 8/84:09 pmHLN - SMF
1 stop6h 43mAlaska Airlines
Tue 8/1910:38 amSMF - HLN
2 stops27h 43mAlaska Airlines
Deal found 6/9$331
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 6/255:39 pmHLN - SMF
1 stop6h 34mUnited Airlines
Tue 7/15:15 amSMF - HLN
1 stop7h 43mUnited Airlines
Deal found 6/12$629
This United deal was found by Cheapflights users on 6/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/166:20 amHLN - SMF
2 stops15h 41mMultiple Airlines
Sun 6/227:13 pmSMF - HLN
2 stops19h 18mMultiple Airlines
Deal found 6/11$1,560

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 June 12, 2025.
Use the filters below to find and compare flights from Helena to Sacramento that are best for you.

Fly from

Helena

Fly to

Sacramento

Route

Depart

Return

Price

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Fri 8/8

5:50 am-11:25 am

1 stop6h 35m

Sacramento Intl

Tue 8/19

5:30 am-12:20 pm

1 stop5h 50m

$293

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Fri 8/8

4:09 pm-9:52 pm

1 stop6h 43m

Sacramento Intl

Tue 8/19

10:38 am-3:21 pm

2 stops27h 43m

$331

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Wed 6/25

5:39 pm-11:13 pm

1 stop6h 34m

Sacramento Intl

Tue 7/1

5:15 am-1:58 pm

1 stop7h 43m

$629

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Tue 7/1

4:09 pm-9:52 pm

1 stop6h 43m

$148

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Tue 7/8

5:39 pm-10:30 pm

1 stop5h 51m

$209

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Tue 7/1

4:09 pm-8:38 am

2 stops17h 29m

$223

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Sun 7/6

5:44 am-8:48 am

1 stop4h 04m

$372

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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, October is the cheapest month in which you can book a flight from Helena to Sacramento (average of $284). Flying from Helena to Sacramento in June is currently the most expensive (average of $401). 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.

Rainfall in Sacramento by month

Plan your trip to Sacramento by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sacramento ranges from 0.0 - 3.6 inches per month. January is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Sacramento when rainfall is around 0.0 in.

Temperature in Sacramento by month

Plan your trip to Sacramento by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sacramento, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Sacramento

Get insights into the airlines that provide service to Sacramento. 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 Sacramento. Reviews last updated June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines flying from Helena to Sacramento round-trip?

    Flying on Delta is currently your cheapest option to Sacramento, with prices starting at $293. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and United Airlines, with the lowest prices starting at $331 and $629, respectively. You may be able to fly from Helena to Sacramento for 29% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Helena to Sacramento one-way?

    To fly one-way, consider booking your trip with Hawaiian Airlines, which is currently one of the cheapest options available, starting at $148. United Airlines flights start at $209 while deals on Alaska Airlines start at $223 one-way.

  • 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, October is the cheapest month in which you can book a flight from Helena to Sacramento (average of $284). Flying from Helena to Sacramento in June is currently the most expensive (average of $401). 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 Helena?

Book flights to Helena if you plan to visit one of these locations
Placerville
Yuba City
El Dorado Hills
Oroville
Plymouth
Auburn
Rocklin
Lincoln

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Helena to Sacramento

See prices for flight routes from nearby airports that may be better suited for you.
Bozeman to San Francisco flights
Bozeman to Los Angeles flights
Bozeman to San Diego flights
Kalispell to San Francisco flights
Missoula to San Francisco flights
Billings to Los Angeles flights
Bozeman to Las Vegas flights
Billings to Las Vegas flights
Kalispell to Los Angeles flights
Missoula to Los Angeles flights
Bozeman to Ontario flights
Missoula to Las Vegas flights
Billings to Ontario flights
Great Falls to Las Vegas flights
Kalispell to San Diego flights
Bozeman to Reno flights
Bozeman to Long Beach flights
Kalispell to Las Vegas flights
Billings to San Diego flights
Kalispell to Santa Ana flights
Missoula to San Jose flights
Bozeman to Medford flights
Kalispell to Oakland flights
Helena to Los Angeles flights
Bozeman to Oakland flights
Missoula to Oakland flights
Missoula to San Diego flights
Bozeman to Palm Springs flights
Kalispell to Sacramento flights
Billings to San Francisco flights
Bozeman to San Jose flights
Great Falls to Sacramento flights
Billings to Oakland flights
Billings to Reno flights
Bozeman to Burbank flights
Bozeman to Santa Ana flights
Missoula to Ontario flights
Great Falls to San Diego flights
Bozeman to Santa Barbara flights
Helena to San Diego flights
Missoula to Santa Ana flights
Billings to Santa Ana flights
Great Falls to Los Angeles flights
Missoula to Sacramento flights
Missoula to Reno flights
Helena to Las Vegas flights
Missoula to Palm Springs flights
Billings to Burbank flights
Billings to Palm Springs flights
Billings to Sacramento flights

Top airline flying from Helena to Sacramento

Discover the top airline that operate flights from Helena to Sacramento. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$260Average$396FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.