What airlines fly to Sacramento?

Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to Sacramento from Helena according to our data. Alaska Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Sacramento. Keep in mind that there are 6 different airlines that fly to Sacramento on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Helena Airport to Sacramento Intl Airport?

Prices for flights from Helena Airport to Sacramento Intl Airport refresh daily.

How many operators does momondo search for flights from Helena Airport to Sacramento Intl Airport?

The number of operators available for flights from Helena Airport to Sacramento Intl Airport is 1 as of December 2025.

How old do you have to be to fly from Helena Airport to Sacramento Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to Sacramento Intl Airport.

What documentation or ID do you need to fly to Sacramento Intl Airport?

The travel and health documents you'll need for your trip to Sacramento Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sacramento Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$274 Cheap Flights from Helena to Sacramento in 2025/26

1 adult

0 bags

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Find the cheapest flights from Helena to San Francisco

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Cheap round-trip flights

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2:27 pm - 9:03 pm

HLN

SMF

7h 36m1 stop

5:00 am - 1:41 pm

SMF

HLN

7h 41m1 stop

$309United Airlines

Sat, Jan 10 - Tue, Jan 13

6:48 pm - 8:03 pm

HLN

SMF

26h 15m1 stop

9:00 am - 6:11 pm

SMF

HLN

8h 11m1 stop

$312Alaska Airlines

Sat, Jan 10 - Tue, Jan 13

6:48 pm - 11:20 am

HLN

SMF

17h 32m1 stop

12:59 pm - 6:11 pm

SMF

HLN

28h 12m2 stops

$328Alaska Airlines

Sat, Jan 10 - Tue, Jan 13

6:48 pm - 12:22 pm

HLN

SMF

18h 34m2 stops

10:34 am - 6:11 pm

SMF

HLN

30h 37m2 stops

$348Alaska Airlines

Sat, Jan 10 - Tue, Jan 13

6:48 pm - 12:22 pm

HLN

SMF

18h 34m2 stops

2:59 pm - 6:11 pm

SMF

HLN

26h 12m2 stops

$373Alaska Airlines

Sat, Jan 10 - Tue, Jan 13

6:48 pm - 11:20 am

HLN

SMF

17h 32m1 stop

9:00 am - 6:11 pm

SMF

HLN

8h 11m1 stop

$393Alaska Airlines

Sat, Jan 10 - Tue, Jan 13

6:48 pm - 11:20 am

HLN

SMF

17h 32m1 stop

8:16 am - 6:11 pm

SMF

HLN

8h 55m2 stops

$418Alaska Airlines

Sat, Jan 10 - Tue, Jan 13

6:48 pm - 12:22 pm

HLN

SMF

18h 34m2 stops

8:16 am - 6:11 pm

SMF

HLN

8h 55m2 stops

$444Alaska Airlines

Sat, Jan 10 - Tue, Jan 13

Alaska Airlines flights from Helena to Sacramento

Our best Alaska Airlines deals on Helena to Sacramento flight tickets

Alaska Airlines

Jan 10

HLN6:48 pmHelena

26h 15m

1 stop

SMF8:03 pmSacramento Intl

Jan 13

SMF9:00 amSacramento Intl

8h 11m

1 stop

HLN6:11 pmHelena

$312

Find similar

Alaska Airlines

Jan 10

HLN6:48 pmHelena

17h 32m

1 stop

SMF11:20 amSacramento Intl

Jan 13

SMF12:59 pmSacramento Intl

28h 12m

2 stops

HLN6:11 pmHelena

$328

Find similar

Alaska Airlines

Jan 10

HLN6:48 pmHelena

18h 34m

2 stops

SMF12:22 pmSacramento Intl

Jan 13

SMF10:34 amSacramento Intl

30h 37m

2 stops

HLN6:11 pmHelena

$348

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Sat 1/10

2:27 pm-9:03 pm

1 stop7h 36m

Sacramento Intl

Tue 1/13

5:00 am-1:41 pm

1 stop7h 41m

$309

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Sat 1/10

6:48 pm-8:03 pm

1 stop26h 15m

Sacramento Intl

Tue 1/13

9:00 am-6:11 pm

1 stop8h 11m

$312

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Sat 1/10

6:48 pm-11:20 am

1 stop17h 32m

Sacramento Intl

Tue 1/13

12:59 pm-6:11 pm

2 stops28h 12m

$328

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Sat 1/10

6:48 pm-12:22 pm

2 stops18h 34m

Sacramento Intl

Tue 1/13

10:34 am-6:11 pm

2 stops30h 37m

$348

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Sat 1/10

6:48 pm-12:22 pm

2 stops18h 34m

Sacramento Intl

Tue 1/13

2:59 pm-6:11 pm

2 stops26h 12m

$373

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Sat 1/10

6:48 pm-11:20 am

1 stop17h 32m

Sacramento Intl

Tue 1/13

9:00 am-6:11 pm

1 stop8h 11m

$393

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Sat 1/10

6:48 pm-11:20 am

1 stop17h 32m

Sacramento Intl

Tue 1/13

8:16 am-6:11 pm

2 stops8h 55m

$418

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Sat 1/10

6:48 pm-12:22 pm

2 stops18h 34m

Sacramento Intl

Tue 1/13

8:16 am-6:11 pm

2 stops8h 55m

$444

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Helena to Sacramento

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Sacramento?

The cheapest day to depart from Helena to Sacramento is on a Tuesday when prices can be found for as low as $353. Flights from Helena to Sacramento on a Monday will generally be more expensive and average around $760. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sacramento?

According to our data, the cheapest time of day to fly to Sacramento is in the afternoon. momondo users have found flights departing from Helena to Sacramento in the afternoon for as low as $347. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $509. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Helena to Sacramento

Are you open to changing your travel dates? Check out the ideal times to fly from Helena to Sacramento according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Helena to Sacramento (HLN to SMF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helena to Sacramento

Fastest flight time	4h 06m
Direct flights	None

The fastest flight from Helena to Sacramento takes 4h 06m

There are no direct flights from Helena to Sacramento. There are no popular flight routes from Helena to Sacramento.

Search flight deals

How far is Helena to Sacramento Intl by plane?
Helena and Sacramento Intl are 731.8 mi apart from one another. In terms of flight time, this usually takes a little over 4h 06m.
When did momondo last update prices for flights from Helena Airport to Sacramento Intl Airport?
Prices for flights from Helena Airport to Sacramento Intl Airport refresh daily.
How many operators does momondo search for flights from Helena Airport to Sacramento Intl Airport?
The number of operators available for flights from Helena Airport to Sacramento Intl Airport is 1 as of December 2025.
How old do you have to be to fly from Helena Airport to Sacramento Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to Sacramento Intl Airport.
What documentation or ID do you need to fly to Sacramento Intl Airport?
The travel and health documents you'll need for your trip to Sacramento Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sacramento Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Helena to Sacramento?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Helena to Sacramento is Delta (100% of total bookings).

Best airlines flying from Helena to Sacramento

Compare and see reviews for airlines that fly from Helena to Sacramento with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $260	Free Cancellation	Rating 7.9 8,014 reviews		Search Delta flights

Chico

Oroville

Lincoln

Auburn

Rocklin

Yuba City

Marysville

Grass Valley

Nevada City

Placerville

Plymouth

Willows

El Dorado Hills

Why use momondo?

Why should I use momondo to find a flight deal from Helena to Sacramento?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sacramento from Helena.

Can I find flights from Helena to Sacramento with flexible booking policies on momondo?

Yes. All flights to Sacramento from Helena on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Helena to Sacramento?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Helena to Sacramento.

I’m not ready to book a flight from Helena to Sacramento right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Helena to Sacramento now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sacramento and let you know when they change.