Cheap flights from Sacramento to Helena from $263
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sacramento to Helena departing on 12/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta flights from Sacramento to Helena
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Fly from
Fly to
Route
Depart
Return
SacramentoHelena
SMF Sacramento Intl - HLN Helena
SMFHLN
Sacramento Intl
Sat 1/30
7:00 am-4:23 pm
1 stop8h 23m
Helena
Tue 2/2
5:00 pm-10:15 pm
1 stop6h 15m
SacramentoHelena
SMF Sacramento Intl - HLN Helena
SMFHLN
Sacramento Intl
Sat 1/30
7:00 am-4:23 pm
1 stop8h 23m
Helena
Tue 2/2
5:00 pm-2:15 pm
2 stops22h 15m
SacramentoHelena
SMF Sacramento Intl - HLN Helena
SMFHLN
Sacramento Intl
Sat 1/30
7:00 am-4:23 pm
1 stop8h 23m
Helena
Tue 2/2
5:00 pm-10:15 pm
1 stop6h 15m
SacramentoHelena
SMF Sacramento Intl - HLN Helena
SMFHLN
Sacramento Intl
Sat 1/30
3:11 pm-4:23 pm
2 stops24h 12m
Helena
Tue 2/2
5:00 pm-12:31 pm
2 stops20h 31m
SacramentoHelena
SMF Sacramento Intl - HLN Helena
SMFHLN
Sacramento Intl
Sat 1/30
4:47 pm-4:23 pm
2 stops22h 36m
Helena
Tue 2/2
5:00 pm-6:10 pm
2 stops26h 10m
SacramentoHelena
SMF Sacramento Intl - HLN Helena
SMFHLN
Sacramento Intl
Sat 1/30
7:00 am-4:23 pm
1 stop8h 23m
Helena
Tue 2/2
5:00 pm-2:15 pm
2 stops22h 15m
SacramentoHelena
SMF Sacramento Intl - HLN Helena
SMFHLN
Sacramento Intl
Wed 11/25
5:00 am-1:40 pm
1 stop7h 40m
Helena
Thu 11/26
6:28 am-1:07 pm
1 stop7h 39m
SacramentoHelena
SMF Sacramento Intl - HLN Helena
SMFHLN
Sacramento Intl
Sat 10/31
1:06 pm-9:31 pm
1 stop7h 25m
Helena
Sat 11/7
2:23 pm-9:00 pm
1 stop7h 37m
SacramentoHelena
SMF Sacramento Intl - HLN Helena
SMFHLN
Sacramento Intl
Sat 10/31
2:17 pm-10:29 pm
2 stops7h 12m
Helena
Sat 11/7
1:08 pm-4:10 pm
1 stop4h 02m
SacramentoHelena
SMF Sacramento Intl - HLN Helena
SMFHLN
Sacramento Intl
Sat 10/31
2:17 pm-10:29 pm
2 stops7h 12m
Helena
Sat 11/7
1:08 pm-7:37 pm
2 stops7h 29m
See travel insights to Helena from
How to get the cheapest flight ticket from Sacramento to Helena
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 Sacramento Intl to Helena?
United Airlines is the most popular carrier operating from Sacramento Intl to Helena
What airlines fly to Helena?
United Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to Helena from Sacramento according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 4 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.
When to book flights from Sacramento to Helena
Cheap Sacramento to Helena (SMF to HLN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Sacramento to Helena
Frequently asked questions about flying from Sacramento to Helena
How far is Sacramento Intl to Helena by plane?
Helena is 731.8 mi away from Sacramento Intl. In terms of flight time, this usually takes a little over 7h 40m.
When did momondo last update prices for flights from Sacramento Intl Airport to Helena Airport?
Prices for flights from Sacramento Intl Airport to Helena Airport are updated daily.
How many operators does momondo search for flights from Sacramento Intl Airport to Helena Airport?
The number of operators available for flights from Sacramento Intl Airport to Helena Airport is 1 as of October 2026.
How old do you have to be to fly from Sacramento Intl Airport to Helena Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sacramento Intl Airport to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The required travel and health documents for your Helena Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helena Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Sacramento to Helena?
momondo data reveals that the most frequently booked airline on the route from Sacramento to Helena is Delta, representing 100% of all bookings.
Best airlines flying from Sacramento to Helena
Compare and see reviews for airlines that fly from Sacramento to Helena with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $328 | Free Cancellation | Rating 7.8 8,628 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Sacramento to Helena?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Sacramento to Helena. momondo saves you time and could save you money on your trip.
Can I find flights from Sacramento to Helena with flexible booking policies on momondo?
Flights from Sacramento to Helena with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Sacramento to Helena?
Once you have performed a search for Sacramento to Helena flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Sacramento to Helena right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Helena, momondo offers a useful price alert feature which will track prices for flights to Helena from Sacramento and alert you when they change.