Cheap flights from Billings to O'ahu from $382
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Billings to O'ahu departing on 8/29. 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 Billings 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 May is another great option to travel to O'ahu, with average flight prices from Billings averaging around $631.
What is the cheapest day to depart on your flight to O'ahu?
According to our data, Wednesday is the cheapest day to fly to O'ahu from Billings. The lowest ticket price found for a Wednesday departure recently was $662. 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 Saturday as prices are generally higher than usual. According to our data, the average ticket price to O'ahu on Saturday is $854.
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 Billings to O'ahu at noon for as low as $589. 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 $771.
How far in advance should I book a flight to O'ahu?
You are more likely to see cheaper flights to O'ahu from Billings when booking weeks ahead of your departure date. In general, you can expect to find flights to O'ahu for around $720 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to O'ahu from Billings for as low as $516 on momondo.
What is the cheapest airline that flies from Billings Logan Intl to O'ahu?
Alaska Airlines is the most popular carrier operating from Billings Logan Intl to O'ahu
What airlines fly to O'ahu?
Alaska Airlines, United Airlines and Hawaiian Airlines are the top three most popular airlines that fly to O'ahu from Billings according to our data. Alaska Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to O'ahu. Keep in mind that there are 4 different airlines that fly to O'ahu on a routine basis, so you have a few additional options to choose from.
Cheap Billings to O'ahu flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Billings to O'ahu
When did momondo last update prices for flights from Billings Logan Intl Airport to O'ahu?
Prices for flights from Billings Logan Intl Airport to O'ahu refresh daily.
How many operators does momondo search for flights from Billings Logan Intl Airport to O'ahu?
The number of operators available for flights from Billings Logan Intl Airport to O'ahu is 4 as of July 2025.
How old do you have to be to fly from Billings Logan Intl Airport to O'ahu?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Billings Logan Intl 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 Billings to O'ahu?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Billings to O'ahu is Embraer 175 (28.88% of total bookings). The next most popular plane models are Boeing 737-800 (10.56%), Canadair (Bombardier) Regional Jet (9.60%), and Boeing 737-900 (8.42%).
Best airlines flying from Billings to O'ahu
Compare and see reviews for airlines that fly from Billings to O'ahu with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $227 | Free Cancellation | Rating 7.8 2,542 reviews | |||
| PriceFrom $460 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $461 | Free Cancellation | Rating 8.0 7,975 reviews | |||
| PriceFrom $559 | Free Cancellation | Rating 7.4 8,858 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Billings to O'ahu?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Billings to O'ahu. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Billings to O'ahu with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to O'ahu from Billings with this policy.
How can momondo help me find flights from Billings to O'ahu?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to O'ahu from Billings.
I’m not ready to book a flight from Billings to O'ahu right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to O'ahu from Billings. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.