Cheap flights from Indiana to Helena from $239
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Indiana to Helena departing on 8/5. 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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How to get the cheapest flight ticket from Indiana 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 cheapest day to depart on your flight to Helena?
The cheapest day to depart from Indiana to Helena is on a Wednesday. Travelers who choose to depart for Helena on a Wednesday will often find tickets for as low as $458. The most expensive day to fly to Helena is Sunday, with ticket prices averaging around $701.
What is the cheapest time of day to depart on your flight to Helena?
According to our data, the cheapest time of day to fly to Helena is in the afternoon. momondo users have found flights departing from Indiana to Helena in the afternoon for as low as $461. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Helena is in the morning when prices are around $518.
What is the cheapest airline that flies from Indiana to Helena?
Hawaiian Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Indiana to Helena
What airlines fly to Helena?
Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Helena from Indiana according to our data. Delta is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 5 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.
Cheap Indiana to Helena flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Indiana to Helena
When did momondo last update prices for flights from Indiana to Helena Airport?
Prices for flights from Indiana to Helena Airport were last updated today.
How many operators does momondo search for flights from Indiana to Helena Airport?
As of June 2025, there are 2 operators available to choose from for flights from Indiana to Helena Airport.
How old do you have to be to fly from Indiana to Helena Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Indiana to Helena Airport.
What documentation or ID do you need to fly to Helena Airport?
The necessary travel and health documents for your Helena Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Indiana to Helena
Compare and see reviews for airlines that fly from Indiana to Helena with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $378 | Free Cancellation | Rating 8.0 7,965 reviews | |||
| PriceFrom $448 | Free Cancellation | Rating 7.4 8,830 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Indiana to Helena?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Indiana to Helena for you.
Can I find flights from Indiana to Helena with flexible booking policies on momondo?
All flight searches from Indiana to Helena on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Indiana to Helena?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Helena from Indiana.
I’m not ready to book a flight from Indiana to Helena right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Indiana to Helena now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Helena and let you know when they change.