$145 Cheap Flights from Spokane (GEG) to Helena (HLN)

View $145 flight on Tue, Oct 21, 2025Opens in a new window

Popular airlines from Spokane International Airport (GEG) to Helena, MT (HLN-Helena Regional)

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Cheap Flights from Spokane to Helena (GEG-HLN)

Prices were available within the past 7 days and start at $145 for one-way flights and $224 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Dec 9 - Thu, Jan 8
GEG
Spokane
HLN
Helena
$224 Roundtrip, found 21 hours ago
$224
Roundtrip
found 21 hours ago
Select Delta flight, departing Tue, Dec 9 from Spokane to Helena, returning Thu, Jan 8, priced at $224 found 21 hours ago
Delta
Fri, Dec 12 - Mon, Jan 12
GEG
Spokane
HLN
Helena
$280 Roundtrip, found 21 hours ago
$280
Roundtrip
found 21 hours ago
Select Delta flight, departing Fri, Dec 12 from Spokane to Helena, returning Mon, Jan 12, priced at $280 found 21 hours ago
Alaska Airlines
Sat, Oct 11 - Sat, Oct 18
GEG
Spokane
HLN
Helena
$282 Roundtrip, found 1 day ago
$282
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Oct 11 from Spokane to Helena, returning Sat, Oct 18, priced at $282 found 1 day ago
Hawaiian Airlines
Sat, Nov 1 - Tue, Nov 18
GEG
Spokane
HLN
Helena
$282 Roundtrip, just found
$282
Roundtrip
just found
Select Hawaiian Airlines flight, departing Sat, Nov 1 from Spokane to Helena, returning Tue, Nov 18, priced at $282 just found
Hawaiian Airlines
Wed, Dec 31 - Sat, Jan 17
GEG
Spokane
HLN
Helena
$286 Roundtrip, just found
$286
Roundtrip
just found
Select Hawaiian Airlines flight, departing Wed, Dec 31 from Spokane to Helena, returning Sat, Jan 17, priced at $286 just found
Hawaiian Airlines
Wed, Dec 31 - Tue, Jan 13
GEG
Spokane
HLN
Helena
$290 Roundtrip, just found
$290
Roundtrip
just found
Select Hawaiian Airlines flight, departing Wed, Dec 31 from Spokane to Helena, returning Tue, Jan 13, priced at $290 just found
Delta
Sat, Nov 8 - Tue, Nov 25
GEG
Spokane
HLN
Helena
$294 Roundtrip, just found
$294
Roundtrip
just found
Select Delta flight, departing Sat, Nov 8 from Spokane to Helena, returning Tue, Nov 25, priced at $294 just found
Hawaiian Airlines
Wed, Dec 10 - Tue, Jan 13
GEG
Spokane
HLN
Helena
$307 Roundtrip, found 5 days ago
$307
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, Dec 10 from Spokane to Helena, returning Tue, Jan 13, priced at $307 found 5 days ago
Hawaiian Airlines
Mon, Nov 3 - Tue, Nov 18
GEG
Spokane
HLN
Helena
$312 Roundtrip, just found
$312
Roundtrip
just found
Select Hawaiian Airlines flight, departing Mon, Nov 3 from Spokane to Helena, returning Tue, Nov 18, priced at $312 just found
United
Wed, Oct 1 - Wed, Oct 8
GEG
Spokane
HLN
Helena
$761 Roundtrip, found 1 hour ago
$761
Roundtrip
found 1 hour ago
Select United flight, departing Wed, Oct 1 from Spokane to Helena, returning Wed, Oct 8, priced at $761 found 1 hour ago

Frequently asked questions

How much does a flight from Spokane Intl. Airport (GEG) to Helena Regional Airport (HLN) cost?
Get a cheap one-way flight from $145 or cheap return flight from $224 from Spokane Intl. Airport (GEG) to Helena Regional Airport (HLN) 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 Spokane Intl. Airport (GEG) to Helena Regional Airport (HLN)?
The cheapest month to fly from GEG to HLN is December, when demand is low. Off-peak season is typically when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Spokane Intl. Airport (GEG) to Helena Regional Airport (HLN)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest GEG to HLN flight.
How many flights per day from Spokane Intl. Airport (GEG) to Helena Regional Airport (HLN)?
Direct flights from Spokane Intl. Airport (GEG) to Helena Regional Airport (HLN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GEG to HLN?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can change 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 Spokane Intl. Airport (GEG) to Helena Regional Airport (HLN)?
Opt for a flight from Spokane Intl. Airport (GEG) to Helena Regional Airport (HLN) that leaves before 3 PM to reduce the likelihood of delays. Later departures 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 Spokane Intl. Airport (GEG) to Helena Regional Airport (HLN) last-minute?
Waiting until just before your departure to book a flight from GEG to HLN generally means paying more. While you may come across some last-minute discounts, they aren't always guaranteed. Be flexible with your itinerary for the best chance of getting a bargain.
Is it cheaper to book a GEG to HLN flight and hotel package?
You'll generally save money by booking a GEG to HLN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your ideal accommodations and flights, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Spokane Intl. Airport (GEG) to Helena Regional Airport (HLN)?
If you booked your GEG to HLN flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Travel information

Origin airport
Spokane Intl.
Destination airport
Helena Regional
Airlines serving
Alaska Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$223
Distance
270 mi

Book with confidence

Book with confidence

Spokane to Helena Flights

The cheapest times to fly from Spokane to Helena

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

 

The best time to book a flight from Spokane to Helena

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

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 Spokane to Helena in 2025. You can also book with separate airlines for your outbound and return journeys, from $145 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 Spokane to Helena 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 Spokane to Helena 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.

 

Spokane to Helena Flights

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Explore a world of travel with Expedia

*Available to One Key members.