Cheap Flights from Helena (HLN) to Alliance (AIA)

Popular airlines from Helena, MT (HLN-Helena Regional) to Alliance, NE (AIA-Alliance Municipal)

Frequently asked questions

How much does a flight from Helena Regional Airport (HLN) to Alliance Municipal Airport (AIA) cost?
Lock in a cheap one-way flight or cheap return flight from Helena Regional Airport (HLN) to Alliance Municipal Airport (AIA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Helena Regional Airport (HLN) to Alliance Municipal Airport (AIA)?
Traveling in is a good way to save, as it's the cheapest month for flights between HLN and AIA. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from Helena Regional Airport (HLN) to Alliance Municipal Airport (AIA)?
To find the cheapest airline that'll fly you from HLN to AIA, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Helena Regional Airport (HLN) to Alliance Municipal Airport (AIA)?
Direct flights from Helena Regional Airport (HLN) to Alliance Municipal Airport (AIA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HLN to AIA?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*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 Alliance Municipal Airport (AIA)?
To reach Alliance Municipal Airport (AIA) without delays, select a flight that leaves from Helena Regional Airport (HLN) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Alliance Municipal Airport (AIA) last-minute?
Booking your flight from HLN to AIA right before your getaway is generally more expensive. However, if you're flexible with your departure dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a HLN to AIA flight and hotel package?
Compared with arranging hotels and flights separately, booking a HLN to AIA flight and hotel package with Expedia could result in significant savings. Better still, having everything in one easy place will take the hassle out of travel planning. Simply pick your flights and choose from our wide range of stays, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Helena Regional Airport (HLN) to Alliance Municipal Airport (AIA)?
If you booked your HLN to AIA flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Travel information

Origin airport
Helena Regional
Destination airport
Alliance Municipal
Distance
551 mi

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Helena to Alliance Flights

The cheapest times to fly from Helena to Alliance

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 Alliance are during the month of . You can find some of the cheapest flights from Helena to Alliance with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Helena to Alliance

Sunday is one of the best days to book for cheap flights from Helena to Alliance: 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 Alliance

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 Alliance 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 Alliance 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 Alliance 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 Alliance Flights

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*Available to One Key members.