What airlines fly to O'ahu?

United Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to O'ahu from Montana according to our data. United Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to O'ahu. Keep in mind that there are 3 different airlines that fly to O'ahu on a routine basis, so you have a few additional options to choose from.

How long is the flight from Montana to O'ahu?

If you’re flying from a popular airport in Montana, such as Bozeman or Missoula, and flying into O'ahu, then you can expect flight times to average 16h 15m and 17h 50m, respectively.

When did momondo last update prices for flights from Montana to O'ahu?

Prices for flights from Montana to O'ahu were last updated today.

How old do you have to be to fly from Montana 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 Montana to O'ahu.

What documentation or ID do you need to fly to O'ahu?

The required travel and health documents for your O'ahu trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at O'ahu. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$510 Cheap Flights from Montana to O'ahu in 2026/27

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

How to get the cheapest flight ticket from Montana 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

Prices

Airlines

Other information

What is the cheapest month to fly to O'ahu?

The month of March is another great option to travel to O'ahu, with average flight prices from Montana averaging around $520.

Can stopping save me money on Montana to O'ahu flights?

No. A direct flight is the cheapest option for a flight between Montana to O'ahu.

Cheap Montana to O'ahu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montana to O'ahu

Fastest flight time	8h 40m
Direct flights	None

The fastest flight from Montana to O'ahu takes 8h 40m

There are no direct flights from Montana to O'ahu. There are no popular flight routes from Montana to O'ahu.

Search flight deals

Frequently asked questions about flying from Montana to O'ahu

When did momondo last update prices for flights from Montana to O'ahu?
Prices for flights from Montana to O'ahu were last updated today.
How old do you have to be to fly from Montana 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 Montana to O'ahu.
What documentation or ID do you need to fly to O'ahu?
The required travel and health documents for your O'ahu trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at O'ahu. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Montana to O'ahu?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Montana to O'ahu is Embraer 175 (Enhanced Winglets) (18.45% of total bookings). The next most popular plane models are Boeing 737-800 (14.41%), Boeing 737 MAX 8 (12.47%), and Boeing 737-900 (9.12%).

Best airlines flying from Montana to O'ahu

Compare and see reviews for airlines that fly from Montana to O'ahu with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $324	Free Cancellation	Rating 7.8 8,626 reviews	Search Delta flights
Alaska Airlines	PriceFrom $337	Free Cancellation	Rating 7.9 13,012 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $367	Free Cancellation	Rating 7.4 10,284 reviews	Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Montana to O'ahu?

Finding the right flight to O'ahu from Montana is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to O'ahu quick and easy, saving you time and money.

Can I find flights from Montana to O'ahu with flexible booking policies on momondo?

momondo does allow users to show only those flights to O'ahu from Montana which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montana to O'ahu?

Once all potential Montana 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 Montana to O'ahu right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Montana to O'ahu now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to O'ahu and let you know when they change.