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Alaska Airlines flights from Helena to O'ahu
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How to get the cheapest flight ticket from Helena to O'ahu
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 O'ahu?
According to our data, Friday is the cheapest day to fly to O'ahu from Helena. The lowest ticket price found for a Friday departure recently was $607. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to O'ahu on Sunday is $879.
What is the cheapest time of day to depart on your flight to O'ahu?
According to our data, the cheapest time of day to fly to O'ahu is at noon. momondo users have found flights departing from Helena to O'ahu at noon for as low as $562. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $786.
Cheap Helena to O'ahu flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Helena to O'ahu
When did momondo last update prices for flights from Helena Airport to O'ahu?
Prices for flights from Helena Airport to O'ahu refresh daily.
How many operators does momondo search for flights from Helena Airport to O'ahu?
As of May 2025, there is 1 operator available to choose from for flights from Helena Airport to O'ahu.
How old do you have to be to fly from Helena Airport to O'ahu?
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 Helena Airport to O'ahu.
What documentation or ID do you need to fly to O'ahu?
The necessary travel and health documents for your O'ahu 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.
What is the most popular plane model from Helena to O'ahu?
Based on momondo bookings for flights between Helena and O'ahu, the leading plane model is Canadair (Bombardier) Regional Jet, making up 23.86% of the total bookings. Other popular models include Embraer 175 with 16.75%, Embraer 175 (Enhanced Winglets) with 14.21%, and Boeing 737-800 with 11.17%.
Best airlines flying from Helena to O'ahu
Compare and see reviews for airlines that fly from Helena to O'ahu with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $463 | Free Cancellation | Rating 8.0 9,987 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Helena to O'ahu?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Helena to O'ahu. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Helena to O'ahu with flexible booking policies on momondo?
Flights from Helena to O'ahu 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 O'ahu?
Once all potential Helena to O'ahu 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 O'ahu right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Helena to O'ahu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.