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Cheap flights from Helena to San Francisco from $177

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Helena to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
5:00 pm - 10:15 pmHLN  Helena-SMF Sacramento Intl
6h 15m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
1:03 pm - 4:23 pmSMF  Sacramento Intl-HLN Helena
26h 20m1 stop Seattle/Tacoma Intl
$308Alaska Airlines
Fri, Feb 5 - Tue, Feb 9
Alaska Airlines Logo
5:00 pm - 11:06 amHLN  Helena-SMF Sacramento Intl
19h 06m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:55 pm - 4:23 pmSMF  Sacramento Intl-HLN Helena
19h 28m2 stops San Diego Seattle/Tacoma Intl
$356Alaska Airlines
Fri, Feb 5 - Tue, Feb 9
Alaska Airlines Logo
5:00 pm - 3:40 pmHLN  Helena-SMF Sacramento Intl
23h 40m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
10:03 am - 4:23 pmSMF  Sacramento Intl-HLN Helena
5h 20m1 stop Seattle/Tacoma Intl
$358Alaska Airlines
Fri, Feb 5 - Tue, Feb 9
Alaska Airlines Logo
5:00 pm - 11:06 amHLN  Helena-SMF Sacramento Intl
19h 06m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:55 pm - 4:23 pmSMF  Sacramento Intl-HLN Helena
19h 28m2 stops San Diego Seattle/Tacoma Intl
$366Alaska Airlines
Fri, Feb 5 - Tue, Feb 9
Alaska Airlines Logo
5:00 pm - 11:06 amHLN  Helena-SMF Sacramento Intl
19h 06m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:55 pm - 4:23 pmSMF  Sacramento Intl-HLN Helena
19h 28m2 stops San Diego Seattle/Tacoma Intl
$411Alaska Airlines
Fri, Feb 5 - Tue, Feb 9
Delta Logo
12:57 pm - 11:09 pmHLN  Helena-SMF Sacramento Intl
11h 12m2 stops Salt Lake City Los Angeles
Delta Logo
5:30 am - 12:28 pmSMF  Sacramento Intl-HLN Helena
5h 58m1 stop Salt Lake City
$533Delta
Mon, Oct 5 - Mon, Oct 12
Delta Logo
12:57 pm - 11:09 pmHLN  Helena-SMF Sacramento Intl
11h 12m2 stops Salt Lake City Los Angeles
Delta Logo
2:17 pm - 10:24 pmSMF  Sacramento Intl-HLN Helena
7h 07m2 stops Los Angeles Salt Lake City
$539Delta
Mon, Oct 5 - Mon, Oct 12
United Airlines Logo
2:30 pm - 9:59 pmHLN  Helena-SMF Sacramento Intl
8h 29m1 stop Denver Intl
United Airlines Logo
5:00 am - 1:48 pmSMF  Sacramento Intl-HLN Helena
7h 48m1 stop Denver Intl
$605United Airlines
Thu, Oct 15 - Sun, Oct 18
Delta Logo
7:15 am - 12:06 pmHLN  Helena-SMF Sacramento Intl
5h 51m1 stop Salt Lake City
Delta Logo
5:05 pm - 10:24 pmSMF  Sacramento Intl-HLN Helena
4h 19m1 stop Salt Lake City
$664Delta
Tue, Sep 22 - Mon, Oct 12
Delta Logo
7:15 am - 1:34 pmHLN  Helena-SMF Sacramento Intl
7h 19m2 stops Salt Lake City Los Angeles
Delta Logo
5:05 pm - 10:24 pmSMF  Sacramento Intl-HLN Helena
4h 19m1 stop Salt Lake City
$669Delta
Tue, Sep 22 - Mon, Oct 12

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Alaska Airlines flights from Helena to Sacramento

Our best Alaska Airlines deals on Helena to Sacramento flight tickets
Alaska Airlines
Feb 5
HLN5:00 pmHelena
6h 15m
1 stop
SMF10:15 pmSacramento Intl
Feb 9
SMF1:03 pmSacramento Intl
26h 20m
1 stop
HLN4:23 pmHelena
$308
Alaska Airlines
Feb 5
HLN5:00 pmHelena
19h 06m
1 stop
SMF11:06 amSacramento Intl
Feb 9
SMF7:55 pmSacramento Intl
19h 28m
2 stops
HLN4:23 pmHelena
$356
Alaska Airlines
Feb 5
HLN5:00 pmHelena
23h 40m
1 stop
SMF3:40 pmSacramento Intl
Feb 9
SMF10:03 amSacramento Intl
5h 20m
1 stop
HLN4:23 pmHelena
$358

United Airlines flights from Helena to Sacramento

Our best United Airlines deals on Helena to Sacramento flight tickets
United Airlines
Oct 15
HLN2:30 pmHelena
8h 29m
1 stop
SMF9:59 pmSacramento Intl
Oct 18
SMF5:00 amSacramento Intl
7h 48m
1 stop
HLN1:48 pmHelena
$605
United Airlines
Feb 5
HLN7:00 amHelena
15h 03m
2 stops
SMF9:03 pmSacramento Intl
Feb 9
SMF8:00 amSacramento Intl
11h 59m
2 stops
HLN8:59 pmHelena
$760
United Airlines
Feb 5
HLN7:00 amHelena
15h 03m
2 stops
SMF9:03 pmSacramento Intl
Feb 9
SMF8:00 amSacramento Intl
11h 59m
2 stops
HLN8:59 pmHelena
$780

momondo Fare Finder

 
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

HelenaSacramento

HLN Helena - SMF Sacramento Intl

HLNSMF

Helena

Fri 2/5

5:00 pm-10:15 pm

1 stop6h 15m

Sacramento Intl

Tue 2/9

1:03 pm-4:23 pm

1 stop26h 20m

$308

HelenaSacramento

HLN Helena - SMF Sacramento Intl

HLNSMF

Helena

Fri 2/5

5:00 pm-11:06 am

1 stop19h 06m

Sacramento Intl

Tue 2/9

7:55 pm-4:23 pm

2 stops19h 28m

$356

HelenaSacramento

HLN Helena - SMF Sacramento Intl

HLNSMF

Helena

Fri 2/5

5:00 pm-3:40 pm

1 stop23h 40m

Sacramento Intl

Tue 2/9

10:03 am-4:23 pm

1 stop5h 20m

$358

HelenaSacramento

HLN Helena - SMF Sacramento Intl

HLNSMF

Helena

Fri 2/5

5:00 pm-11:06 am

1 stop19h 06m

Sacramento Intl

Tue 2/9

7:55 pm-4:23 pm

2 stops19h 28m

$366

HelenaSacramento

HLN Helena - SMF Sacramento Intl

HLNSMF

Helena

Fri 2/5

5:00 pm-11:06 am

1 stop19h 06m

Sacramento Intl

Tue 2/9

7:55 pm-4:23 pm

2 stops19h 28m

$411

HelenaSacramento

HLN Helena - SMF Sacramento Intl

HLNSMF

Helena

Mon 10/5

12:57 pm-11:09 pm

2 stops11h 12m

Sacramento Intl

Mon 10/12

5:30 am-12:28 pm

1 stop5h 58m

$533

HelenaSacramento

HLN Helena - SMF Sacramento Intl

HLNSMF

Helena

Mon 10/5

12:57 pm-11:09 pm

2 stops11h 12m

Sacramento Intl

Mon 10/12

2:17 pm-10:24 pm

2 stops7h 07m

$539

HelenaSacramento

HLN Helena - SMF Sacramento Intl

HLNSMF

Helena

Thu 10/15

2:30 pm-9:59 pm

1 stop8h 29m

Sacramento Intl

Sun 10/18

5:00 am-1:48 pm

1 stop7h 48m

$605
Quickest round-trip

HelenaSacramento

HLN Helena - SMF Sacramento Intl

HLNSMF

Helena

Tue 9/22

7:15 am-12:06 pm

1 stop5h 51m

Sacramento Intl

Mon 10/12

5:05 pm-10:24 pm

1 stop4h 19m

$664

HelenaSacramento

HLN Helena - SMF Sacramento Intl

HLNSMF

Helena

Tue 9/22

7:15 am-1:34 pm

2 stops7h 19m

Sacramento Intl

Mon 10/12

5:05 pm-10:24 pm

1 stop4h 19m

$669

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to San Francisco from

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

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

Alaska Airlines is the most popular carrier operating from Helena to Sacramento Intl

What airlines fly to Sacramento?

United Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to Sacramento from Helena according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Sacramento. Keep in mind that there are 4 different airlines that fly to Sacramento on a routine basis, so you have a few additional options to choose from.

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

Best Price Found

$177

Fastest flight time

6h 55m

Direct flights

None
The best one-way flight to Sacramento from Helena in the past 72 hours is $177. The best round-trip flight deal from Helena to Sacramento found on momondo in the last 72 hours is $308.
The fastest flight from Helena to Sacramento takes 6h 55m
There are no direct flights from Helena to Sacramento. There are no popular flight routes from Helena to Sacramento.
Search flight deals

Frequently asked questions about flying from Helena to Sacramento

  • 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 6h 55m.

  • 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 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.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Chico
Oroville
Auburn
Yuba City
Rocklin
Marysville
Lincoln
Placerville
Grass Valley
Nevada City
Willows
El Dorado Hills
Plymouth

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.

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