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Kailua-Kona

$387+ Cheap flights from Buffalo to Kailua-Kona (BUF - KOA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — KOA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Buffalo to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) 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 June 12, 2025.

Round-trip from

$531
(Delta)

One-way from

$387
(American Airlines)

Popular in

February

Cheapest in

April

Average price

$770
From Buffalo to Kona Intl
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One-way flight from Buffalo to Kona Intl
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Highest demand for flights based on searches. 12% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Buffalo to Kailua-Kona

Cheapest flights from Buffalo to Kailua-Kona
Explore the most affordable flight options available from Buffalo to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 9/176:30 amBUF - KOA
2 stops18h 10mDelta
Tue 9/238:40 pmKOA - BUF
2 stops16h 15mDelta
Deal found 6/10$531
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 9/175:38 amBUF - KOA
2 stops14h 47mAmerican Airlines
Tue 9/239:55 pmKOA - BUF
2 stops12h 52mAmerican Airlines
Deal found 6/12$616
This United Airlines deal was found by Cheapflights users on 6/10. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/178:33 amBUF - KOA
1 stop13h 13mUnited Airlines
Tue 9/231:30 pmKOA - BUF
2 stops14h 23mUnited Airlines
Deal found 6/10$706
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/76:25 amBUF - KOA
2 stops21h 00mSouthwest
Mon 7/2110:00 amKOA - BUF
2 stops15h 45mSouthwest
Deal found 6/11$899

Cheapflights Fare Finder

Customize your flight search to find flights from Buffalo 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 June 12, 2025.
Use the filters below to find and compare flights from Buffalo to Kailua-Kona that are best for you.

Fly from

Buffalo

Fly to

Kailua-Kona

Route

Depart

Return

Price

BuffaloKailua-Kona

BUF - KOA

BUFKOA

Buffalo

Wed 9/17

6:30 am-6:40 pm

2 stops18h 10m

Kona Intl

Tue 9/23

8:40 pm-6:55 pm

2 stops16h 15m

$531

BuffaloKailua-Kona

BUF - KOA

BUFKOA

Buffalo

Wed 9/17

5:38 am-2:25 pm

2 stops14h 47m

Kona Intl

Tue 9/23

9:55 pm-4:47 pm

2 stops12h 52m

$616

BuffaloKailua-Kona

BUF - KOA

BUFKOA

Buffalo

Wed 9/17

8:33 am-3:46 pm

1 stop13h 13m

Kona Intl

Tue 9/23

1:30 pm-9:53 am

2 stops14h 23m

$706

BuffaloKailua-Kona

BUF - KOA

BUFKOA

Buffalo

Mon 7/7

6:25 am-9:25 pm

2 stops21h 00m

Kona Intl

Mon 7/21

10:00 am-7:45 am

2 stops15h 45m

$899

BuffaloKailua-Kona

BUF - KOA

BUFKOA

Buffalo

Tue 7/29

5:05 am-2:27 pm

2 stops15h 22m

$387

BuffaloKailua-Kona

BUF - KOA

BUFKOA

Buffalo

Tue 7/29

6:00 am-7:00 pm

2 stops19h 00m

$439

BuffaloKailua-Kona

BUF - KOA

BUFKOA

Buffalo

Tue 7/29

8:25 am-3:19 pm

1 stop12h 54m

$452

BuffaloKailua-Kona

BUF - KOA

BUFKOA

Buffalo

Tue 7/29

12:26 pm-10:04 pm

2 stops15h 38m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Buffalo 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.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Kailua-Kona

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

Currently, October is the cheapest month in which you can book a flight from Buffalo to Kailua-Kona (average of $409). Flying from Buffalo to Kailua-Kona in June is currently the most expensive (average of $624). 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.

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 June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Buffalo 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 Buffalo to Kailua-Kona round-trip?

    Cheapflights users have booked flights from Buffalo to Kailua-Kona round-trip from $531. Other airlines that can offer you cheap pricing are American Airlines, from $616, and United Airlines, from $706. You may be able to fly from Buffalo to Kailua-Kona for 33% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Buffalo to Kailua-Kona one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $387. United Airlines flights start at $452 while deals on Alaska Airlines start at $457 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buffalo 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 Buffalo to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Buffalo to Kailua-Kona (average of $409). Flying from Buffalo to Kailua-Kona in June is currently the most expensive (average of $624). 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 4 airlines flying from Buffalo to Kailua-Kona

Discover the top 4 airlines that operate flights from Buffalo 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$363Average$708FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$553Average$770FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$557Average$903FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$713Average$1,193FlexibilityNo cancel feeOn-time63%

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