$547 Cheap Flights from Kailua-Kona (KOA) to Montgomery (MGM)

View $547 flight on Sat, Apr 18, 2026Opens in a new window

Popular airlines from Kona Intl. Airport (KOA) to Montgomery Regional Airport (MGM)

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Cheap Flights from Kailua-Kona to Montgomery (KOA-MGM)

Prices were available within the past 7 days and start at $547 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Kona Intl. Airport (KOA) to Montgomery Regional Airport (MGM) cost?
Grab a cheap one-way flight from $547 or cheap return flight from Kona Intl. Airport (KOA) to Montgomery Regional Airport (MGM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Kona Intl. Airport (KOA) to Montgomery Regional Airport (MGM)?
Planning your getaway for is a great way to save, as it's the cheapest month for flights between KOA and MGM. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Kona Intl. Airport (KOA) to Montgomery Regional Airport (MGM)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest KOA to MGM flight.
How many flights per day from Kona Intl. Airport (KOA) to Montgomery Regional Airport (MGM)?
There are no daily nonstop flights departing from Kona Intl. Airport (KOA) to Montgomery Regional Airport (MGM). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from KOA to MGM?
Generally you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Kona Intl. Airport (KOA) to Montgomery Regional Airport (MGM)?
To avoid possible delays on the Kona Intl. Airport (KOA) to Montgomery Regional Airport (MGM) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Kona Intl. Airport (KOA) to Montgomery Regional Airport (MGM) last-minute?
Holding off until right before your break to book a ticket from KOA to MGM generally means paying more. Although you may find some last-minute offers, there's no guarantee. Be flexible with your travel plans for a better chance of snagging a bargain.
Is it cheaper to book a KOA to MGM flight and hotel package?
You can save money by booking a KOA to MGM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your preferred flights and accommodations, consider adding extras including activities, tours and car rentals.
Can I cancel or change the date of my flight from Kona Intl. Airport (KOA) to Montgomery Regional Airport (MGM)?
It's usually possible to reschedule or cancel your KOA to MGM flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Kona Intl.
Destination airport
Montgomery Regional
Distance
4338 mi

Book with confidence

Kailua-Kona to Montgomery Flights

The cheapest times to fly from Kailua-Kona to Montgomery

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Kailua-Kona to Montgomery are during the month of . You can find some of the cheapest flights from Kailua-Kona to Montgomery with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Kailua-Kona to Montgomery

Sunday is one of the best days to book for cheap flights from Kailua-Kona to Montgomery: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Kailua-Kona to Montgomery

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Kailua-Kona to Montgomery in 2026. You can also book with separate airlines for your outbound and return journeys, from $547 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Kailua-Kona to Montgomery flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Kailua-Kona to Montgomery airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Kailua-Kona to Montgomery Flights
*Available to One Key members.