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Kailua-Kona

$332+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — KOA
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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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 October 28, 2025.

This Delta deal was found by Cheapflights users on 10/25. 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.
Sat 11/1512:05 pmBUF - KOA
2 stops36h 20mDelta
Tue 11/189:30 pmKOA - BUF
2 stops20h 27mDelta
Deal found 10/25$502
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 11/278:00 amBUF - KOA
2 stops34h 00mUnited Airlines
Sat 12/62:40 pmKOA - BUF
2 stops18h 42mUnited Airlines
Deal found 10/27$751
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Fri 11/216:12 amBUF - KOA
1 stop14h 12mAmerican Airlines
Tue 12/24:32 pmKOA - BUF
2 stops18h 28mAmerican Airlines
Deal found 10/28$851
This Delta deal was found by Cheapflights users on 10/26. 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 12/236:54 pmBUF - KOA
2 stops30h 33mDelta
Sun 12/289:55 pmKOA - BUF
2 stops14h 52mDelta
Deal found 10/26$858
This Delta deal was found by Cheapflights users on 10/26. 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 12/2412:01 pmBUF - KOA
2 stops37h 26mDelta
Tue 12/306:00 amKOA - BUF
2 stops35h 33mDelta
Deal found 10/26$927
This Delta deal was found by Cheapflights users on 10/26. 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 12/236:54 pmBUF - KOA
2 stops30h 33mDelta
Tue 12/301:40 pmKOA - BUF
2 stops28h 57mDelta
Deal found 10/26$929
This Delta deal was found by Cheapflights users on 10/26. 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 12/236:54 pmBUF - KOA
2 stops30h 33mDelta
Wed 12/311:40 pmKOA - BUF
2 stops28h 57mDelta
Deal found 10/26$949
This Delta deal was found by Cheapflights users on 10/26. 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 12/236:54 pmBUF - KOA
2 stops30h 33mDelta
Mon 12/291:07 pmKOA - BUF
2 stops23h 42mDelta
Deal found 10/26$960

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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$502
(Delta)

One-way from

$332
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$843
Provider with most accurate pricing for Buffalo-Kona Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buffalo-Kona Intl flights.
Search Deals
From Buffalo to Kona Intl
Search Deals
One-way flight from Buffalo to Kona Intl
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 28, 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

Sat 11/15

12:05 pm-7:25 pm

2 stops36h 20m

Kona Intl

Tue 11/18

9:30 pm-10:57 pm

2 stops20h 27m

$502

BuffaloKailua-Kona

BUF - KOA

BUFKOA

Buffalo

Mon 1/19

8:30 am-1:05 pm

2 stops33h 35m

Kona Intl

Mon 2/2

2:25 pm-8:29 pm

3 stops25h 04m

$730

BuffaloKailua-Kona

BUF - KOA

BUFKOA

Buffalo

Thu 11/27

8:00 am-1:00 pm

2 stops34h 00m

Kona Intl

Sat 12/6

2:40 pm-2:22 pm

2 stops18h 42m

$751

BuffaloKailua-Kona

BUF - KOA

BUFKOA

Buffalo

Sat 1/3

6:30 am-4:31 pm

1 stop15h 01m

Kona Intl

Sun 1/11

8:55 pm-5:40 pm

2 stops15h 45m

$788

BuffaloKailua-Kona

BUF - KOA

BUFKOA

Buffalo

Mon 1/19

6:53 am-3:48 pm

1 stop13h 55m

Kona Intl

Mon 2/2

7:00 pm-9:06 pm

1 stop21h 06m

$806

BuffaloKailua-Kona

BUF - KOA

BUFKOA

Buffalo

Wed 12/24

12:01 pm-8:27 pm

2 stops37h 26m

Kona Intl

Tue 12/30

6:00 am-10:33 pm

2 stops35h 33m

$927

BuffaloKailua-Kona

BUF - KOA

BUFKOA

Buffalo

Tue 12/23

6:54 pm-8:27 pm

2 stops30h 33m

Kona Intl

Tue 12/30

1:40 pm-11:37 pm

2 stops28h 57m

$929

BuffaloKailua-Kona

BUF - KOA

BUFKOA

Buffalo

Tue 12/23

6:00 am-11:52 am

2 stops34h 52m

Kona Intl

Sun 12/28

9:55 pm-5:47 pm

2 stops14h 52m

$935

BuffaloKailua-Kona

BUF - KOA

BUFKOA

Buffalo

Tue 12/23

6:54 pm-8:27 pm

2 stops30h 33m

Kona Intl

Wed 12/31

1:40 pm-11:37 pm

2 stops28h 57m

$949

BuffaloKailua-Kona

BUF - KOA

BUFKOA

Buffalo

Tue 2/10

5:23 pm-1:05 pm

2 stops24h 42m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 15 results
1
2

Compare providers for flights from Buffalo 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 Buffalo to Kailua-Kona in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust 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 Buffalo-Kailua-Kona flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buffalo-Kailua-Kona flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buffalo-Kailua-Kona flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buffalo-Kailua-Kona flights, Cheapflights users trust eDreams the most. eDreams 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 Buffalo-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 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, April is the cheapest month in which you can book a flight from Buffalo to Kailua-Kona (average of $313). Flying from Buffalo to Kailua-Kona in June is currently the most expensive (average of $1,175). 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.

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 October 28, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Buffalo to Kailua-Kona. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,240 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
7,994 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,001 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,032 reviews
Southwest
8.0
Very good
4,240 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Comfort

8.0

Entertainment

7.5

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

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.

  • How long is the flight from Buffalo to Kailua-Kona?

    Airlines like Delta and United Airlines fly from Buffalo to Kailua-Kona in about 33h 35m. The time it takes to get you to your destination can typically vary by up to 2h 45m. Airlines will cover a distance of 4666 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $363. Other airlines that can offer you cheap pricing are American Airlines, from $534, and United Airlines, from $557. You may be able to fly from Buffalo to Kailua-Kona for 56% less than the average price by searching for these airlines.

  • 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, April is the cheapest month in which you can book a flight from Buffalo to Kailua-Kona (average of $313). Flying from Buffalo to Kailua-Kona in June is currently the most expensive (average of $1,175). 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$363Average$587FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$534Average$838FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$557Average$950FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$713Average$1,193FlexibilityNo cancel feeOn-time63%

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