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Flights from Phoenix to Helena

Cheap flight deals from Phoenix to Helena

Find the cheapest flights from Phoenix to Helena within the next three months. Book one-way flights from $173 or round-trip tickets from $294.

  • Round-trip
  • One way

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Flight Info | Phoenix to Helena

The distance between Phoenix and Helena is about 1,464.84 km. The most popular month to Helena is February. The off-season for travel is March.

Cheapest one-way flight price $173
Cheapest return ticket price $294
Off-season for travel March
Peak season for travel February
Flight distance 1,464.84 km

When is the cheapest time to fly from Phoenix to Helena?

The best time to book the cheapest flights from Phoenix to Helena is between Jul 6 and Jul 13. One-way ticket prices start at $185 according to our flight calendar.

Cheapest flights
From price
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  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Phoenix (PHX) to Helena (HLN) the cheapest?

    Airlines adjust prices for flights from Phoenix to Helena based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Phoenix (PHX) to Helena (HLN) cost?

    According to Trip.com's data, the lowest price is around $490.

  • How many airports are there in Helena (HLN)?

    There are 1 airport(s) near Helena (HLN): Helena Regional Airport.

How to find a cheap flight from Phoenix to Helena

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Phoenix to Helena. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Phoenix to Helena ticket.
Tap "Date" on flight search bar to scan through the calender for Phoenix to Helena airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Sat, Jul 5 at $173 for one-way flights.
2
Compare cheap Phoenix to Helena flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Phoenix to Helena. The cheapest airline operating is Frontier Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your Phoenix to Helena route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Phoenix to Helena flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Phoenix to Helena to get exclusive deals for you.

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