Cheap Flights from Helena (HLN) to Port Heiden (PTH)

Popular airlines from Helena, MT (HLN-Helena Regional) to Port Heiden, AK (PTH)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from Helena Regional Airport (HLN) to Port Heiden, AK (PTH) cost?
Get a cheap one-way flight or cheap return flight from Helena Regional Airport (HLN) to Port Heiden, AK (PTH) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Helena Regional Airport (HLN) to Port Heiden, AK (PTH)?
The cheapest month to fly from HLN to PTH is , when there's less demand. Off-peak season is usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Helena Regional Airport (HLN) to Port Heiden, AK (PTH)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from HLN to PTH. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Helena Regional Airport (HLN) to Port Heiden, AK (PTH)?
You'll have to book a flight with a layover when traveling from Helena Regional Airport (HLN) to Port Heiden, AK (PTH). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from HLN to PTH?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Helena Regional Airport (HLN) to Port Heiden, AK (PTH)?
Book a flight from Helena Regional Airport (HLN) to Port Heiden, AK (PTH) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Helena Regional Airport (HLN) to Port Heiden, AK (PTH) last-minute?
Waiting until just before your departure to book your flight from HLN to PTH often results in higher prices. While you may find some last-minute discounts, they aren't always guaranteed. Allow some flexibility in your schedule for a better chance of snagging a bargain.
Can I cancel or change the date of my flight from Helena Regional Airport (HLN) to Port Heiden, AK (PTH)?
In most cases, you can reschedule or cancel your HLN to PTH flight. However, there may be additional fees, especially if you booked more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you need further details, head to our Customer Service portal.

Travel information

Origin airport
Helena Regional
Destination airport
Port Heiden
Distance
2070 mi

Book with confidence

Helena to Port Heiden Flights

The cheapest times to fly from Helena to Port Heiden

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Helena to Port Heiden are during the month of . You can find some of the cheapest flights from Helena to Port Heiden with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Helena to Port Heiden

Sunday is one of the best days to book for cheap flights from Helena to Port Heiden: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Helena to Port Heiden

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Helena to Port Heiden in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Helena to Port Heiden flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Helena to Port Heiden airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Helena to Port Heiden Flights

Explore a world of travel with Expedia

*Available to One Key members.