What is the cheapest airline that flies from Helena to Sacramento Intl?

Delta is the most popular carrier operating from Helena to Sacramento Intl

What airlines fly to Sacramento?

Delta, United Airlines and Alaska Airlines are the top three most popular airlines that fly to Sacramento from Helena according to our data. Delta is the first choice among our users, with 35% 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 August 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.

$257 Cheap Flights from Helena to Sacramento (HLN-SMF) in 2025

Q: What is the typical price of a round-trip flight between Helena and Sacramento?

Prices are currently low for flights on this route. Typical prices usually range from $363 to $560. The lowest price recently found on this route was $265.

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Find the cheapest flights from Helena to San Francisco (HLN-SMF)

Round-trip

One-way

Cheap round-trip flights

5:45 am - 8:55 amHLN-SMF

4h 10m1 stop

5:40 am - 12:20 pmSMF-HLN

5h 40m1 stop

$265Delta

Find Deal

Wed, Sep 24 - Wed, Oct 1

6:18 pm - 9:54 pmHLN-SMF

4h 36m1 stop

10:58 am - 5:36 pmSMF-HLN

5h 38m1 stop

$274Alaska Airlines

Find Deal

Fri, Oct 24 - Tue, Oct 28

6:18 pm - 9:54 pmHLN-SMF

4h 36m1 stop

7:00 am - 5:36 pmSMF-HLN

9h 36m2 stops

$320Alaska Airlines

Find Deal

Fri, Oct 24 - Tue, Oct 28

5:45 am - 8:55 amHLN-SMF

4h 10m1 stop

2:36 pm - 10:14 pmSMF-HLN

6h 38m2 stops

$742Delta

Find Deal

Wed, Sep 24 - Wed, Oct 1

5:45 am - 1:55 pmHLN-SMF

9h 10m2 stops

12:35 pm - 10:14 pmSMF-HLN

8h 39m2 stops

$1,150Delta

Find Deal

Wed, Sep 24 - Wed, Oct 1

Delta flights from Helena to Sacramento

Our best Delta deals on Helena to Sacramento flight tickets

Delta

Sep 24

HLN5:45 amHelena

4h 10m

1 stop

SMF8:55 amSacramento Intl

Oct 1

SMF5:40 amSacramento Intl

5h 40m

1 stop

HLN12:20 pmHelena

$265

Find similar

Delta

Sep 24

HLN5:45 amHelena

4h 10m

1 stop

SMF8:55 amSacramento Intl

Oct 1

SMF2:36 pmSacramento Intl

6h 38m

2 stops

HLN10:14 pmHelena

$742

Find similar

Delta

Sep 24

HLN5:45 amHelena

9h 10m

2 stops

SMF1:55 pmSacramento Intl

Oct 1

SMF12:35 pmSacramento Intl

8h 39m

2 stops

HLN10:14 pmHelena

$1,150

Find similar

Alaska Airlines flights from Helena to Sacramento

Our best Alaska Airlines deals on Helena to Sacramento flight tickets

Alaska Airlines

Oct 24

HLN6:18 pmHelena

4h 36m

1 stop

SMF9:54 pmSacramento Intl

Oct 28

SMF10:58 amSacramento Intl

5h 38m

1 stop

HLN5:36 pmHelena

$274

Find similar

Alaska Airlines

Oct 24

HLN6:18 pmHelena

4h 36m

1 stop

SMF9:54 pmSacramento Intl

Oct 28

SMF7:00 amSacramento Intl

9h 36m

2 stops

HLN5:36 pmHelena

$320

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Wed 9/24

5:45 am-8:55 am

1 stop4h 10m

Sacramento Intl

Wed 10/1

5:40 am-12:20 pm

1 stop5h 40m

$265

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Fri 10/24

6:18 pm-9:54 pm

1 stop4h 36m

Sacramento Intl

Tue 10/28

10:58 am-5:36 pm

1 stop5h 38m

$274

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Fri 10/24

6:18 pm-9:54 pm

1 stop4h 36m

Sacramento Intl

Tue 10/28

7:00 am-5:36 pm

2 stops9h 36m

$320

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Wed 9/24

5:45 am-8:55 am

1 stop4h 10m

Sacramento Intl

Wed 10/1

2:36 pm-10:14 pm

2 stops6h 38m

$742

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Wed 9/24

5:45 am-1:55 pm

2 stops9h 10m

Sacramento Intl

Wed 10/1

12:35 pm-10:14 pm

2 stops8h 39m

$1,150

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Mon 9/15

1:00 pm-4:08 pm

1 stop4h 08m

$257

HelenaSacramento

HLN - SMF

HLNSMF

Helena

Mon 9/15

5:45 am-1:55 pm

2 stops9h 10m

$575

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 typical price of a round-trip flight between Helena and Sacramento?

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

Direct flights	None

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 10m.
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 August 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 7,977 reviews		Search Delta flights

Chico

Oroville

Auburn

Yuba City

Rocklin

Lincoln

Placerville

Grass Valley

Marysville

Nevada City

El Dorado Hills

Plymouth

Willows

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.