Cheap flights from Helena to Arizona from $208
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 Arizona 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 Helena to Arizona
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 month to fly to Arizona?
The month of February is, on average, the cheapest month to fly to Arizona from Helena, with most prices found around $288. If you aren’t able to travel to Arizona during the month of February, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $330.
What is the cheapest day to depart on your flight to Arizona?
On average, the least expensive day to fly to Arizona from Helena is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $348. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Arizona is Thursday, with ticket prices averaging around $631.
What is the cheapest airline that flies from Helena to Arizona?
Alaska Airlines, Hawaiian Airlines, and Delta are the most popular carriers operating from Helena to Arizona
What airlines fly to Arizona?
Delta, United Airlines and Allegiant Air are the top three most popular airlines that fly to Arizona from Helena according to our data. Delta is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Arizona. Keep in mind that there are 6 different airlines that fly to Arizona on a routine basis, so you have a few additional options to choose from.
Cheap Helena to Arizona flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Helena to Arizona
When did momondo last update prices for flights from Helena Airport to Arizona?
Prices for flights from Helena Airport to Arizona refresh daily.
How many operators does momondo search for flights from Helena Airport to Arizona?
As of July 2025, there are 3 operators available to choose from for flights from Helena Airport to Arizona.
How old do you have to be to fly from Helena Airport to Arizona?
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 Arizona.
What documentation or ID do you need to fly to Arizona?
The necessary travel and health documents for your Arizona 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 Arizona
Compare and see reviews for airlines that fly from Helena to Arizona with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $256 | Free Cancellation | Rating 8.0 7,982 reviews | |||
| PriceFrom $289 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $314 | Free Cancellation | Rating 7.4 8,861 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Helena to Arizona?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Helena to Arizona. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Helena to Arizona with flexible booking policies on momondo?
Flights from Helena to Arizona 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 Arizona?
Once you have performed a search for Helena to Arizona flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Helena to Arizona right now. Can momondo alert me if prices change?
Price alerts on flights to Arizona from Helena are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.