Cheap flights from Helena to Indiana from $346
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Indiana departing on 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Helena to Indiana
Cheap round-trip flights
Cheap one-way flights
Delta flights from Helena to Indiana
Our best Delta deals on Helena to Indiana flight tickets
Hawaiian Airlines flights from Helena to Indiana
Our best Hawaiian Airlines deals on Helena to Indiana flight tickets
See travel insights to Indiana from
How to get the cheapest flight ticket from Helena to Indiana
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 Indiana?
Our data shows that Friday is the least expensive day to fly to Indiana. Tickets to fly out on this day can be as low as $561. On the other hand, Sunday is the most expensive day to depart from Helena because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $931.
What is the cheapest time of day to depart on your flight to Indiana?
Our data shows that the cheapest Helena to Indiana flights are usually those with departure times at noon. Our users have found flights to Indiana at noon for as low as $598. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $999 on average. Flights to Indiana from Helena in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest airline that flies from Helena to Indiana?
Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from Helena to Indiana
What airlines fly to Indiana?
United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Indiana from Helena according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Indiana. Keep in mind that there are 4 different airlines that fly to Indiana on a routine basis, so you have a few additional options to choose from.
Cheap Helena to Indiana flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Helena to Indiana
When did momondo last update prices for flights from Helena Airport to Indiana?
Prices for flights from Helena Airport to Indiana refresh daily.
How many operators does momondo search for flights from Helena Airport to Indiana?
As of June 2025, there are 2 operators available to choose from for flights from Helena Airport to Indiana.
How old do you have to be to fly from Helena Airport to Indiana?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to Indiana.
What documentation or ID do you need to fly to Indiana?
The necessary travel and health documents for your Indiana 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 Helena to Indiana
Compare and see reviews for airlines that fly from Helena to Indiana with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $342 | Free Cancellation | Rating 7.4 8,810 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Helena to Indiana?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Helena to Indiana. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Helena to Indiana with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Indiana from Helena with this policy.
How can momondo help me find flights from Helena to Indiana?
Once all potential Helena to Indiana flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Helena to Indiana right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Helena to Indiana now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Indiana and let you know when they change.