AED380 Cheap Flights from Seattle (SEA) to Helena (HLN)

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Popular airlines from Seattle-Tacoma International Airport (SEA) to Helena, MT (HLN-Helena Regional)

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Cheap Flights from Seattle to Helena (SEA-HLN)

Prices were available within the past 7 days and start at AED380 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How long does it take to fly from SEA to Helena Regional Airport (HLN)?
Alaska Airlines operates a direct flight departing from Sea-Tac Airport at 11:40AM and landing at HLN at 2:16PM — a total flight time of 1 hour and 36 minutes. Lock in a seat, pack a few things to keep you occupied and the time will zip by.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to HLN last minute?
Booking your trip from Sea-Tac Airport to Helena Regional Airport at the last minute could save you a pretty penny if you stumble on a real steal. However, airfares don't typically get cheaper closer to the departure date. If you procrastinate, flights could also be booked solid or the best seats taken (because who wants the middle seat?). If you want to be on the safe side, book well ahead of when you want to leave. In fact, Expedia has some of the biggest deals up to a year in advance. If your preferred carrier hasn't released tickets yet, check back regularly as offers are updated on Expedia constantly.
What airports do you fly into for Helena from Seattle?
There are two — Helena Regional Airport (HLN) and Bert Mooney Airport (BTM). Both are great options for those journeying from Seattle to Helena. If you choose Helena Regional Airport (HLN), you'll come in to land around 5 kilometers northeast of the heart of Helena. Once you've settled in to your comfy hotel room, it's time to check out the city's leading sights. Carroll College and Helena Civic Center should be at the top of your list.
What are the most popular departure times for flights from Seattle - Tacoma Intl. Airport (SEA) to HLN?
For Alaska Airlines flights making their way from Sea-Tac Airport to Helena Regional Airport (HLN), the most popular period is between 11:00 AM - 12:00 PM. If you want to avoid those frustrating delays, book a morning flight. This way you're likely to escape the heavy air traffic that builds up around airports in the afternoon.
Can I change the date of my flight from SEA to HLN?
Sometimes life gets in the way of plans, so Expedia is here to help make amending your journey easy. To start, find your Sea-Tac Airport to Helena Regional Airport (HLN) itinerary through the Expedia Trips portal and check the ticket rules and conditions to see if you can make changes. If you booked in the last 24 hours, some carriers will let you cancel without charge and organize new flights. If you booked more than 24 hours ago, get in touch with us through our Customer Service portal to see how we can assist.

Travel information

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Helena Regional
Distance
781 km
Average flight time
1 hour 34 mins

Book with confidence

Book with confidence

Seattle to Helena Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Seattle to Helena offer the perfect respite. Not only does exploring Helena provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Seattle to Helena may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Helena are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Helena more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Helena is AED380 now!

Seattle to Helena Flights

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Explore a world of travel with Expedia