Cheap flights from Helena to Detroit from $260
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Detroit departing on 7/4. 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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Delta flights from Helena to Detroit
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United Airlines flights from Helena to Detroit
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How to get the cheapest flight ticket from Helena to Detroit
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 Detroit?
On average, the least expensive day to fly to Detroit from Helena is on a Friday. momondo users have found tickets for Friday departures for as low as $853. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Helena to Detroit for around $853.
What is the cheapest time of day to depart on your flight to Detroit?
At noon is the cheapest time of day to fly from Helena to Detroit when you can find flight prices for as low as $701. Flying to Detroit at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $867 on average. Flights to Detroit 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 Detroit?
Delta and United Airlines are the most popular carriers operating from Helena to Detroit
What airlines fly to Detroit?
Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Detroit from Helena according to our data. Delta is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Detroit. Keep in mind that there are 4 different airlines that fly to Detroit on a routine basis, so you have a few additional options to choose from.
When to book flights from Helena to Detroit
Cheap Helena to Detroit (HLN to DTT) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Helena to Detroit
How far is Helena to Detroit by plane?
Detroit is 1449.5 mi away from Helena. A reasonable flight in good conditions will take 5h 59m.
When did momondo last update prices for flights from Helena Airport to Detroit?
Prices for flights from Helena Airport to Detroit were last updated today.
How many operators does momondo search for flights from Helena Airport to Detroit?
As of April 2025, there is 1 operator available to choose from for flights from Helena Airport to Detroit.
How old do you have to be to fly from Helena Airport to Detroit?
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 Helena Airport to Detroit.
What documentation or ID do you need to fly to Detroit?
The necessary travel and health documents for your Detroit 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 Detroit
Compare and see reviews for airlines that fly from Helena to Detroit with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $203 | Free Cancellation | Rating 8.0 7,916 reviews |
Traveling to a place near Detroit?
Book flights to Detroit if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Helena to Detroit?
It is quick and easy to find Helena to Detroit flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Detroit that suits you.
Can I find flights from Helena to Detroit with flexible booking policies on momondo?
Flights from Helena to Detroit with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Helena to Detroit?
momondo helps you find the best flight between Helena and Detroit 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 Helena to Detroit right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Helena to Detroit flights. All you need is a valid email address and we will do the rest; it is that quick and easy.