Cheap flights from San Francisco to Helena from $164
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Francisco to Helena departing on 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? Create a price alert to track prices.Easily compare round-trip flights from San Francisco to Helena
Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to Helena by changing tabs
Find the cheapest one-way flights from San Francisco to Helena
If you're looking for one-way flights from San Francisco to Helena, view some of our deals below provided by Alaska Airlines, Delta and United Airlines
Search last-minute flights to Helena from San Francisco
Find and compare round-trip flight prices for your last-minute flight from San Francisco to Helena
Best airlines flying from San Francisco to Helena
Compare and see reviews for airlines that fly from San Francisco to Helena with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $158 | Free Cancellation | Rating 8.0 9,115 reviews | |||
| PriceFrom $260 | Free Cancellation | Rating 7.4 11,159 reviews | |||
| PriceFrom $277 | Free Cancellation | Rating 8.0 10,874 reviews |
Delta flights from San Francisco to Helena
Our best Delta deals on San Francisco to Helena flight tickets
Alaska Airlines flights from San Francisco to Helena
Our best Alaska Airlines deals on San Francisco to Helena flight tickets
How to get the cheapest flight ticket from San Francisco 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 month to fly from San Francisco to Helena?
March. The cheapest time of year to fly to Helena from San Francisco is March. Most expensive is May
What is the cheapest day to depart San Francisco for Helena?
Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday
When is the cheapest time to fly from San Francisco to Helena?
In the morning. San Francisco to Helena flights are approximately 13% more expensive at noon than in the morning
What is the cheapest airline that flies to Helena from San Francisco?
Alaska Airlines. Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from San Francisco to Helena
What is the cheapest San Francisco to Helena flight route?
San Francisco - Helena. Fly from San Francisco to Helena for the best San Francisco - Helena flight prices
Cheap San Francisco to Helena (SFO to HLN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Francisco to Helena
Best Price Found | $164 |
|---|---|
Fastest flight time | 4h 21m |
Direct flights | None |
Airports in Helena | 1 airport |
How far is San Francisco to Helena by plane?
A flight from San Francisco to Helena will travel around 805.5 mi. Flights usually cover this in 4h 21m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from San Francisco Airport to Helena Airport?
Prices for flights from San Francisco Airport to Helena Airport refresh daily.
How many operators does momondo search for flights from San Francisco Airport to Helena Airport?
As of May 2024, there are 3 operators available to choose from for flights from San Francisco Airport to Helena Airport.
How old do you have to be to fly from San Francisco 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 San Francisco 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.
Why use momondo?
Why should I use momondo to find a flight deal from San Francisco to Helena?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Francisco to Helena. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from San Francisco to Helena with flexible booking policies on momondo?
All flight searches from San Francisco to Helena on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from San Francisco to Helena?
Once you have performed a search for San Francisco 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 San Francisco to Helena right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Helena from San Francisco. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.