Cheap flights from the United States to Helena from $119
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Helena departing on 7/11. 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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United Airlines flights from United States to Helena
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How to get the cheapest flight ticket from United States 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 United States to Helena is on a Wednesday. Travelers who choose to depart for Helena on a Wednesday will often find tickets for as low as $648. The most expensive day to fly to Helena is Monday, with ticket prices averaging around $743.
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 morning. momondo users have found flights departing from United States to Helena in the morning for as low as $648. 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 afternoon when prices are around $927.
What is the cheapest United States to Helena flight route?
Fly from Seattle/Tacoma Intl to Helena for the best United States - Helena flight prices
What cabin class options are available on United States to Helena flights?
There are 3 cabin classes available to choose from on United States to Helena flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from United States to Helena?
Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from United States to Helena
What airlines fly to Helena?
United Airlines, Delta and Alaska Airlines are the top three most popular airlines that fly to Helena from United States according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 9 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.
How many flights depart from United States to Helena on average per day?
As of June 2025, there are 6 flights per day flying from United States to Helena. The most common time of day flights depart is 12:00PM, with 84% of flights taking off in the afternoon.
How many flights depart from United States to Helena on average per week?
The number of flights available between United States and Helena is 42 per week as of June 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.
Cheap United States to Helena flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United States to Helena
When did momondo last update prices for flights from United States to Helena Airport?
Prices for flights from United States to Helena Airport are refreshed on a daily basis.
How many operators does momondo search for flights from United States to Helena Airport?
The number of operators available for flights from United States to Helena Airport is 3 as of June 2025.
How old do you have to be to fly from United States 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 United States 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 plane model from United States to Helena?
Based on momondo bookings for flights between United States and Helena, the leading plane model is Canadair (Bombardier) Regional Jet, making up 40.45% of the total bookings. Other popular models include Embraer 175 with 17.98%, Embraer 175 (Enhanced Winglets) with 8.99%, and Boeing 737-800 with 6.74%.
Best airlines flying from United States to Helena
Compare and see reviews for airlines that fly from United States to Helena with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $157 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $208 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $234 | Free Cancellation | Rating 7.4 8,801 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from United States 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 United States.
Can I find flights from United States to Helena with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Helena from United States with this policy.
How can momondo help me find flights from United States to Helena?
momondo helps you find the best flight between United States 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 United States to Helena right now. Can momondo alert me if prices change?
Yes. momondo can track prices for United States to Helena flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.