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Kailua-Kona

$524+ Cheap flights from Billings to Kailua-Kona (BIL - KOA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
BIL — KOA
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Billings to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Billings (BIL) to Kailua-Kona (KOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$524
(Alaska Airlines)

Popular in

December

Cheapest in

March

Average price

$524
Provider with most accurate pricing for Billings Logan Intl-Kona Intl flight deals.
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Provider most trusted by Cheapflights users for Billings Logan Intl-Kona Intl flights.
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From Billings Logan Intl to Kona Intl
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Highest demand for flights based on searches. 13% potential increase in price ($100 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Billings to Kailua-Kona

Cheapest flights from Billings to Kailua-Kona
Explore the most affordable flight options available from Billings to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Alaska Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/243:47 pmBIL - KOA
2 stops24h 17mAlaska Airlines
Wed 4/303:10 pmKOA - BIL
2 stops19h 57mAlaska Airlines
Deal found 2/19$524
This United deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:00 amBIL - KOA
1 stop12h 35mUnited Airlines
Wed 4/307:35 pmKOA - BIL
1 stop10h 04mUnited Airlines
Deal found 2/19$611
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1811:35 amBIL - KOA
2 stops13h 27mDelta
Sun 3/239:30 pmKOA - BIL
2 stops16h 15mDelta
Deal found 2/19$1,022
This American Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:00 amBIL - KOA
3 stops15h 26mMultiple Airlines
Wed 4/309:16 pmKOA - BIL
2 stops20h 12mMultiple Airlines
Deal found 2/19$1,126

Find flights from Billings to Kailua-Kona within your budget

Customize your flight search to find flights from Billings to Kailua-Kona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Billings

Fly to

Kailua-Kona

Route

Depart

Return

Price

BillingsKailua-Kona

BIL - KOA

BILKOA

Billings Logan Intl

Thu 4/24

3:47 pm-12:04 pm

2 stops24h 17m

Kona Intl

Wed 4/30

3:10 pm-3:07 pm

2 stops19h 57m

$524

BillingsKailua-Kona

BIL - KOA

BILKOA

Billings Logan Intl

Thu 4/24

7:00 am-3:35 pm

1 stop12h 35m

Kona Intl

Wed 4/30

7:35 pm-9:39 am

1 stop10h 04m

$611

BillingsKailua-Kona

BIL - KOA

BILKOA

Billings Logan Intl

Tue 3/18

11:35 am-9:02 pm

2 stops13h 27m

Kona Intl

Sun 3/23

9:30 pm-5:45 pm

2 stops16h 15m

$1,022

BillingsKailua-Kona

BIL - KOA

BILKOA

Billings Logan Intl

Thu 4/24

7:00 am-6:26 pm

3 stops15h 26m

Kona Intl

Wed 4/30

9:16 pm-9:28 pm

2 stops20h 12m

$1,126

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from Billings to Kailua-Kona

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Billings to Kailua-Kona in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Billings-Kailua-Kona flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Billings-Kailua-Kona flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Billings-Kailua-Kona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Billings-Kailua-Kona flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Billings-Kailua-Kona flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Billings to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Billings with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Billings to Kailua-Kona

Get recent, data-driven insights about flights from Billings to Kailua-Kona including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Billings to Kailua-Kona?

Currently, October is the cheapest month in which you can book a flight from Billings to Kailua-Kona (average of $409). Flying from Billings to Kailua-Kona in June is currently the most expensive (average of $621). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BIL to KOA?

Find hourly flight availability from Billings to Kailua-Kona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Billings to Kailua-Kona as you normally would.

Rainfall in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kailua-Kona ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Kailua-Kona when rainfall is around 1.6 in.

Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kailua-Kona. Reviews last updated February 20, 2025.
Alaska Airlines
8.0
Very good
9,697 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,697 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,219 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,765 reviews
Alaska Airlines
8.0
Very good
9,697 reviews

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Crew

8.5

Food

7.1

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Billings to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Billings to Kailua-Kona round-trip?

    Our cheapest airline available from Billings to Kailua-Kona is Alaska Airlines. Our recent data shows that you can find tickets from as low as $524 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $611 and $1,022 round-trip. Alaska Airlines is currently priced 20% below the average price you’ll pay for this route.

  • Can I find deals for flights from Billings to Kailua-Kona that include hotel bookings?

    Yes. In addition to deals on Billings to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Billings to Kailua-Kona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Billings to Kailua-Kona.

  • Can I find deals for business class flights from Billings to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Billings to Kailua-Kona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Billings to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Billings to Kailua-Kona (average of $409). Flying from Billings to Kailua-Kona in June is currently the most expensive (average of $621). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Billings to Kailua-Kona

Discover the top 2 airlines that operate flights from Billings to Kailua-Kona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$402Average$638FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$406Average$586FlexibilityNo cancel feeOn-time75%
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