About Helena Regional Airport
Helena Regional Airport (HLN) serves Helena, the capital of Montana.
In our search over 29 November to 6 December 2026, Alaska Airlines flies direct from Seattle, and one stop is available from Salt Lake City, Chicago, Austin and Dallas. The fares below are dated.
Taxis and rental cars connect the airport with downtown in about 10 minutes.
Find and compare cheap flights
Everything you need to find and book your next cheap flight — all in one place.
Price Match Promise
Found a better deal? We'll match it!
24/7 Customer Support
Speak to our travel experts anytime, anywhere.
ClubMiles Rewards
Stack points & airline miles to save.
Easy Cancellations
Convenient options online and 24/7 global concierge.
Recommended for your next trip
Based on popular routes and current airfare deals
Cheap Flights to Helena Regional Airport
Lowest one-way fares to Helena from popular departure cities
*All above fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions.
Cheapest Routes to Helena Regional Airport
Lowest one-way fares we found for 29 November to 6 December 2026 on direct and one-stop itineraries booked on a single ticket. Fares change often, so check your own dates.
| From | Airline | Stops | Duration | Date | Fare from |
|---|---|---|---|---|---|
| Seattle (SEA) | Alaska Airlines | Direct | 1h 37m | 2 Dec | $134 |
| Salt Lake City (SLC) | Alaska Airlines | 1 stop | 5h 23m | 2 Dec | $188 |
| Chicago (ORD) | Alaska Airlines | 1 stop | 8h 12m | 5 Dec | $188 |
| Austin (AUS) | Alaska Airlines | 1 stop | 8h 42m | 5 Dec | $189 |
| Dallas (DFW) | Alaska Airlines | 1 stop | 7h 42m | 3 Dec | $190 |
Airlines Flying to Helena Regional Airport
Carriers that showed up in our search for this airport
Alaska Airlines
Alaska Airlines flights to Helena Regional Airport appeared in our search from 5 cities, with one-way fares starting at $134 for 29 November to 6 December 2026.
Routes: Seattle (SEA), Salt Lake City (SLC), Chicago (ORD), Austin (AUS), Dallas (DFW)
Things to Do Near Helena Regional Airport
Highlights around Helena
Montana State Capitol
A capitol with art.
Last Chance Gulch
A gold-rush main street.
Gates of the Mountains
A canyon boat trip on the Missouri River.
Mount Helena
Hiking above the city.
24/7 Post-Flight Booking Assistance
With our 24/7 Post-Flight Booking Assistance, you will never have to manage travel challenges alone. Our highly trained travel experts are available day and night to support you with any changes, cancellations, or additional services you may require. From updating passenger details to securing special requests, we make the process smooth and stress-free.
Should your plans shift, we will walk you through every step of the cancellation and refund process, ensuring clarity and timely resolutions. In today's unpredictable travel environment, flexibility is essential, and we pride ourselves on delivering expert solutions quickly. Contact us anytime and travel with confidence knowing we will handle the details while you focus on what matters most — your journey.
Most Popular Airlines
Best Airlines for Domestic & International Routes
Frequently Asked Questions
Everything you need to know about flying to Helena Regional Airport
Which airport serves Helena?
Helena Regional Airport (HLN) serves Helena, United States. It is about 3 km northeast of downtown Helena, Montana.
Are there direct flights to Helena?
Yes. In our search over 29 November to 6 December 2026 we found direct flights from Seattle (Alaska Airlines). Availability varies by date.
What is the cheapest way to fly to Helena?
The lowest fare we found was US$134 one-way, direct from Seattle on Alaska Airlines, on 2 Dec 2026. Fares change often, so compare dates.
Do I need a visa to visit United States?
Citizens of many countries can enter the United States visa-free through the Visa Waiver Program with an approved ESTA; others need a visa. Check the rules for your passport before you travel.
What currency is used in Helena?
The United States uses the US dollar (USD).
