Cheap flights from Boise to Helena from $229
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boise to Helena departing on 5/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Alaska Airlines flights from Boise to Helena
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How to get the cheapest flight ticket from Boise to Helena
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Boise and Helena?
What is the cheapest month to fly to Helena?
If you aren’t able to travel to Helena during the month of March, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $268.
What is the cheapest day to depart on your flight to Helena?
The cheapest day to depart from Boise to Helena is on a Wednesday. Travelers who choose to depart for Helena on a Wednesday will often find tickets for as low as $308. The most expensive day to fly to Helena is Sunday, with ticket prices averaging around $534.
What is the cheapest airline that flies from Boise Air Term. Gowen Fld to Helena?
Alaska Airlines is the most popular carrier operating from Boise Air Term. Gowen Fld to Helena
What airlines fly to Helena?
Alaska Airlines, Delta and Southwest are the top three most popular airlines that fly to Helena from Boise according to our data. Alaska Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 3 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.
When to book flights from Boise to Helena
Cheap Boise to Helena (BOI to HLN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boise to Helena
How far is Boise Air Term. Gowen Fld to Helena by plane?
Helena is 289.0 mi away from Boise Air Term. Gowen Fld. A reasonable flight in good conditions will take 4h 05m.
When did momondo last update prices for flights from Boise Air Term. Gowen Fld Airport to Helena Airport?
Prices for flights from Boise Air Term. Gowen Fld Airport to Helena Airport were last updated today.
How many operators does momondo search for flights from Boise Air Term. Gowen Fld Airport to Helena Airport?
There are 2 operators available for flights from Boise Air Term. Gowen Fld Airport to Helena Airport as of May 2025.
How old do you have to be to fly from Boise Air Term. Gowen Fld Airport to Helena Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boise Air Term. Gowen Fld Airport to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The travel and health documents required for your trip to Helena Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Boise to Helena?
Based on momondo bookings for flights between Boise and Helena, the leading airline is Delta, making up 64% of the total bookings. Other popular airlines include Alaska Airlines with 36%.
Best airlines flying from Boise to Helena
Compare and see reviews for airlines that fly from Boise to Helena with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $173 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $257 | Free Cancellation | Rating 8.0 9,972 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Boise to Helena?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Helena from Boise.
Can I find flights from Boise to Helena with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Boise to Helena flights to just show those with flexible booking policies.
How can momondo help me find flights from Boise to Helena?
momondo helps you find the best flight between Boise and Helena by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Boise to Helena right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Helena from Boise. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.