Cheap flights from Helena to Seattle (HLN - SEA)

Flight FAQs

From Helena to Seattle

What airports do I use to fly from Helena to Seattle?

If you wish to fly to Seattle from Helena, then you need to book flights from Helena to Seattle/Tacoma Intl. There are 2 flights from Helena (HLN) to Seattle/Tacoma Intl (SEA) per day to choose from. Flights to Seattle from Helena are available from 3 different airlines, which means you should have some options if you want to compare airfare deals. 1h 52m is how long a nonstop flight from Helena to Seattle/Tacoma Intl typically takes.

Which airlines flying from Helena to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Helena to Seattle/Tacoma Intl have new flexible policies in place due to COVID-19. Alaska Airlines, Delta, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Alaska Airlines with this kind of flexibility.

Are flight prices decreasing from Helena to Seattle due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Helena and Seattle for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Helena to Seattle for under $300 on Cheapflights?

Yes, there are multiple flights from Helena to Seattle for under $300. The cheapest flight booked recently is on Alaska Airlines for just $227, but on average you can expect to pay $298.

Are there nonstop flights from Helena to Seattle for under $300 on Cheapflights?

Cheapflights has at least 8 direct flights from Helena to Seattle under $300. A good price for a nonstop flight from Helena to Seattle is less than $376.

Are there last-minute flights available from Helena to Seattle for under $600?

There are currently 17+ open flights from Helena to Seattle within the next 7 days for less than $600.

What days are nonstop flights available from Helena to Seattle?

Nonstop flights can be found on the following days: Monday, Tuesday.

How many flights depart from Helena to Seattle on average per day?

2 flight departures from Helena to Seattle per day on average.
Afternoon (Noon - 6pm) - 100% of flight departures

How long is the flight from Helena to Seattle?

For as low as $227, Alaska Airlines can have you in Seattle from Helena in 1h 59m. The distance from Helena to Seattle is about 492 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Helena to Seattle round-trip?

Flying on Alaska Airlines is currently your cheapest option to Seattle, with prices starting at $227. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $234 and $363, respectively. Users have found that Alaska Airlines is 6% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Helena to Seattle one-way?

For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $109. Users have also found prices from $118 and $187 on Delta and United Airlines, respectively.

What are the most reliable airlines from Helena to Seattle?

Before booking your flight to Seattle from Helena, check out the most reliable airlines to get you to your destination on time: Qatar Airways (89%), Alaska Airlines (86%), Horizon Air( 86%).

What are the cheapest flights from Helena to Seattle?

On average you can expect to pay $369 for a flight from Helena to Seattle. The cheapest flight overall is $109 while the most popular route, (Helena - Seattle/Tacoma Intl) is currently priced at $234.

What are the most popular airlines that fly from Helena to Seattle?

Before booking your flight from Helena to Seattle check out the most popular airlines for this route: American Airlines, Alaska Airlines or Delta.