Cheap flights from Seattle to Helena (SEA - HLN) from $99

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 50% on your flight compared to booking on days when demand is much higher.

Users have found that booking a flight from Seattle to Helena at least 31 days early can save you up to 207% on average compared to booking a flight this week. If booking 31 days before your flight isn’t an option for you, users have found flights from Seattle to Helena for as little as $451 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $783 for flights departing within the next 3 days.

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, November can be a great choice for travel to Helena. Flights to Helena from Seattle in November are about $290 on average during November, but can be found for as low as $99.

It’s optimal to fly from Seattle to Helena at noon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the morning.

Booking a flight from Seattle/Tacoma Intl (SEA) to Helena (HLN) is your only option if you wish to fly from Seattle to Helena. On a typical day, there are 3 flights from Seattle/Tacoma Intl to Helena, all of which are around 1h 35m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Seattle/Tacoma Intl to Helena.

Due to the rapidly changing circumstances due to COVID-19, airlines like Alaska Airlines flying from Seattle/Tacoma Intl to Helena have implemented new flexible change policies.

Yes, there are multiple flights from Seattle to Helena for under $300. The cheapest flight booked recently is on Alaska Airlines for just $218, but on average you can expect to pay $514.

Cheapflights has at least 8 direct flights from Seattle to Helena under $300. A good price for a nonstop flight from Seattle to Helena is less than $380.

There are currently 13+ open flights from Seattle to Helena within the next 7 days for less than $500.

Alaska Airlines, at $218, was found to be the cheapest airline from Seattle to Helena.Alternate airlines to your destination round-trip include Delta and United Airlines. Alaska Airlines is priced at 24% lower than the current average price of a flight leaving 3 months from now.

For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $99. Users have also found prices from $159 and $275 on Delta and Endeavor Airlines, respectively.

Before booking your flight to Helena from Seattle, check out the most reliable airlines to get you to your destination on time: Qatar Airways (91%), Horizon Air (91%), Korean Air( 91%).

While on average a flight from Seattle to Helena is generally $258, our data shows the cheapest flight currently is $210. When looking at the most popular route, (Seattle/Tacoma Intl - Helena), you can expect to pay $208 for that flight.

Seattle/Tacoma Intl Airport is SEA and Helena Airport is HLN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.