$244 Cheap Flights from Bellingham (BLI) to Kailua-Kona (KOA)

View $244 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from Bellingham, WA (BLI-Bellingham Intl.) to Kona Intl. Airport (KOA)

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Cheap Flights from Bellingham to Kailua-Kona (BLI-KOA)

Prices were available within the past 7 days and start at $244 for one-way flights and $398 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, Oct 29 - Wed, Nov 5
BLI
Bellingham
KOA
Kona Coast
$398 Roundtrip, found 6 days ago
$398
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Wed, Oct 29 from Bellingham to Kona Coast, returning Wed, Nov 5, priced at $398 found 6 days ago
Hawaiian Airlines
Wed, Nov 12 - Tue, Nov 18
BLI
Bellingham
KOA
Kona Coast
$403 Roundtrip, found 5 days ago
$403
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, Nov 12 from Bellingham to Kona Coast, returning Tue, Nov 18, priced at $403 found 5 days ago
Alaska Airlines
Wed, Nov 12 - Tue, Nov 18
BLI
Bellingham
KOA
Kona Coast
$404 Roundtrip, found 5 days ago
$404
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Wed, Nov 12 from Bellingham to Kona Coast, returning Tue, Nov 18, priced at $404 found 5 days ago
Hawaiian Airlines
Mon, Nov 10 - Tue, Nov 18
BLI
Bellingham
KOA
Kona Coast
$407 Roundtrip, found 5 days ago
$407
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Mon, Nov 10 from Bellingham to Kona Coast, returning Tue, Nov 18, priced at $407 found 5 days ago
Hawaiian Airlines
Wed, Nov 12 - Mon, Nov 17
BLI
Bellingham
KOA
Kona Coast
$408 Roundtrip, found 5 days ago
$408
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Wed, Nov 12 from Bellingham to Kona Coast, returning Mon, Nov 17, priced at $408 found 5 days ago
Alaska Airlines
Tue, Nov 4 - Tue, Nov 11
BLI
Bellingham
KOA
Kona Coast
$409 Roundtrip, found 6 days ago
$409
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Nov 4 from Bellingham to Kona Coast, returning Tue, Nov 11, priced at $409 found 6 days ago
Hawaiian Airlines
Sun, Aug 31 - Tue, Sep 9
BLI
Bellingham
KOA
Kona Coast
$411 Roundtrip, found 6 days ago
$411
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Sun, Aug 31 from Bellingham to Kona Coast, returning Tue, Sep 9, priced at $411 found 6 days ago
Alaska Airlines
Sun, Aug 31 - Mon, Sep 15
BLI
Bellingham
KOA
Kona Coast
$412 Roundtrip, found 6 days ago
$412
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sun, Aug 31 from Bellingham to Kona Coast, returning Mon, Sep 15, priced at $412 found 6 days ago
Hawaiian Airlines
Mon, Nov 10 - Mon, Nov 17
BLI
Bellingham
KOA
Kona Coast
$412 Roundtrip, found 5 days ago
$412
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Mon, Nov 10 from Bellingham to Kona Coast, returning Mon, Nov 17, priced at $412 found 5 days ago
Hawaiian Airlines
Sun, Aug 31 - Tue, Sep 16
BLI
Bellingham
KOA
Kona Coast
$416 Roundtrip, found 6 days ago
$416
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Sun, Aug 31 from Bellingham to Kona Coast, returning Tue, Sep 16, priced at $416 found 6 days ago

Alternative airports near Kailua-Kona

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kona Intl. KOA. Cheapest option available. Flights from $741
KOA
Kona Intl.
Cheapest
Flights from $741
Flights from Bellingham (BLI) to Kailua-Kona (KOA)
Origin airport
Bellingham Intl.
Destination airport
Kona Intl.
Airlines serving
Alaska Airlines, Hawaiian Airlines
Roundtrip price
$397
Distance
2732 mi

Bellingham to Kailua-Kona Flights

The cheapest times to fly from Bellingham to Kailua-Kona

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 Bellingham to Kailua-Kona are during the month of October. You can find some of the cheapest flights from Bellingham to Kailua-Kona with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Bellingham to Kailua-Kona: 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 Bellingham to Kailua-Kona

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 Bellingham to Kailua-Kona in 2025. You can also book with separate airlines for your outbound and return journeys, from $244 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 Bellingham to Kailua-Kona 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 Bellingham to Kailua-Kona 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.

 

Frequently asked questions

How much does a flight from Bellingham Intl. Airport (BLI) to Kona Intl. Airport (KOA) cost?
Discover the latest flight deals from BLI to KOA by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BLI to KOA?
The cheapest flights from BLI to KOA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BLI to KOA?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BLI to KOA. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Bellingham Intl. Airport (BLI) to Kona Intl. Airport (KOA)?
Nonstop flights from Bellingham Intl. Airport (BLI) to Kona Intl. Airport (KOA) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BLI to KOA?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change based on a range of factors, such as the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Bellingham Intl. Airport (BLI) to Kona Intl. Airport (KOA)?
To touch down at Kona Intl. Airport (KOA) without delays, opt for a flight that leaves Bellingham Intl. Airport (BLI) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Bellingham Intl. Airport (BLI) to Kona Intl. Airport (KOA) last-minute?
Booking your ticket from BLI to KOA right before your trip is usually more expensive. However, if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a BLI to KOA flight and hotel package?
Compared with arranging flights and hotels separately, booking a BLI to KOA flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place will take the stress out of planning your trip. Just pick your flights and choose from our wide range of stays, then tailor your trip with extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Bellingham Intl. Airport (BLI) to Kona Intl. Airport (KOA)?
It's usually possible to reschedule or cancel your BLI to KOA flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.