Cheap flights from Montana to O'ahu from $246
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montana to O'ahu departing on 8/23. 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 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
What is the cheapest month to fly to O'ahu?
The month of February is another great option to travel to O'ahu, with average flight prices from Montana averaging around $530.
What is the cheapest day to depart on your flight to O'ahu?
According to our data, Tuesday is the cheapest day to fly to O'ahu from Montana. The lowest ticket price found for a Tuesday departure recently was $563. 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 Thursday as prices are generally higher than usual. According to our data, the average ticket price to O'ahu on Thursday is $699.
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 in the evening. momondo users have found flights departing from Montana to O'ahu in the evening for as low as $523. 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 afternoon are often more expensive with an average ticket price of $663.
How far in advance should I book a flight to O'ahu?
You are more likely to see cheaper flights to O'ahu from Montana when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to O'ahu for around $621 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to O'ahu from Montana for as low as $449 on momondo.
What is the cheapest airline that flies from Montana to O'ahu?
Delta, Alaska Airlines, and Hawaiian Airlines are the most popular carriers operating from Montana to O'ahu
What airlines fly to O'ahu?
Alaska Airlines, United Airlines and Delta are the top three most popular airlines that fly to O'ahu from Montana according to our data. Alaska Airlines is the first choice among our users, with 68% of people opting to fly with this airline when traveling to O'ahu. Keep in mind that there are 5 different airlines that fly to O'ahu on a routine basis, so you have a few additional options to choose from.
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
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 many operators does momondo search for flights from Montana to O'ahu?
As of April 2025, there are 5 operators available to choose from for flights from Montana to O'ahu.
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 (17.73% of total bookings). The next most popular plane models are Airbus A319 (15.13%), Boeing 737-800 (12.60%), and Embraer 175 (Enhanced Winglets) (11.84%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $227 | Free Cancellation | Rating 7.9 2,402 reviews | |||
| PriceFrom $274 | Free Cancellation | Rating 8.0 7,927 reviews | |||
| PriceFrom $380 | Free Cancellation | Rating 8.0 9,949 reviews | |||
| PriceFrom $431 | Free Cancellation | Rating 7.4 8,694 reviews | |||
| PriceFrom $581 | Free Cancellation | Rating 7.2 10,000 reviews |
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.