BUF - KOA

$244 Find Cheap Flights from Buffalo to Kailua-Kona - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Kailua-Kona departing on 8/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$575
Typical prices: $781-$813
Delta
Tue 9/22Sun 9/27
BUF - KOA • 2 stops
Cheapest one-way
$244
United Airlines
Tue 8/25
BUF - KOA • 2 stops
Top airlines
Cheapest • from $575 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Buffalo and Kailua-Kona. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $909 (round-trip)
Shortest trip • 12h 54m (one-way)
Insights
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Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
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Good to know
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kailua-Kona!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Kailua-Kona (BUF-KOA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Kailua-Kona that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Kailua-Kona

Tue, Sep 22 - Sun, Sep 27
Delta Logo
6:20 am - 5:31 pm
BUF
-
KOA
17h 11m
2 stops
Delta Logo
10:10 pm - 12:12 am
KOA
-
BUF
20h 02m
2 stops
$575Delta
Thu, Aug 20 - Wed, Aug 26
Delta Logo
6:27 am - 5:35 pm
BUF
-
KOA
17h 08m
2 stops
Delta Logo
8:42 pm - 7:08 pm
KOA
-
BUF
16h 26m
2 stops
$625Delta
Thu, Oct 29 - Thu, Nov 5
Southwest Logo
6:30 am - 12:35 pm
BUF
-
KOA
12h 05m
1 stop
Southwest Logo
9:30 pm - 7:15 pm
KOA
-
BUF
16h 45m
1 stop
$639Southwest
Thu, Oct 29 - Thu, Nov 5
Delta Logo
7:00 am - 7:26 pm
BUF
-
KOA
18h 26m
2 stops
Delta Logo
10:55 pm - 11:59 pm
KOA
-
BUF
20h 04m
2 stops
$641Delta
Thu, Aug 20 - Wed, Aug 26
American Airlines Logo
5:11 am - 4:15 pm
BUF
-
KOA
17h 04m
2 stops
American Airlines Logo
9:45 pm - 9:55 pm
KOA
-
BUF
18h 10m
2 stops
$645American Airlines
Tue, Sep 22 - Sun, Sep 27
American Airlines Logo
7:59 am - 4:00 pm
BUF
-
KOA
14h 01m
2 stops
American Airlines Logo
9:45 pm - 9:47 pm
KOA
-
BUF
18h 02m
2 stops
$651American Airlines
Wed, Sep 16 - Sun, Sep 20
United Airlines Logo
10:30 am - 7:35 pm
BUF
-
KOA
15h 05m
2 stops
United Airlines Logo
1:08 pm - 9:28 am
KOA
-
BUF
14h 20m
2 stops
$661United Airlines
Wed, Sep 16 - Sun, Sep 20
American Airlines Logo
6:10 am - 4:00 pm
BUF
-
KOA
15h 50m
2 stops
American Airlines Logo
9:45 pm - 9:47 pm
KOA
-
BUF
18h 02m
2 stops
$671American Airlines
Tue, Sep 22 - Sun, Sep 27
United Airlines Logo
8:55 am - 3:43 pm
BUF
-
KOA
12h 48m
1 stop
United Airlines Logo
10:55 pm - 8:47 pm
KOA
-
BUF
15h 52m
2 stops
$685United Airlines
Tue, Sep 22 - Sun, Sep 27
United Airlines Logo
8:55 am - 3:43 pm
BUF
-
KOA
12h 48m
1 stop
United Airlines Logo
1:08 pm - 9:29 am
KOA
-
BUF
14h 21m
2 stops
$753United Airlines
Booking Insights

KAYAK's insights & trends for Buffalo to Kailua-Kona flights

Get data-powered insights and trends into flights from Buffalo to Kailua-Kona to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Buffalo to Kailua-Kona?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Buffalo to Kailua-Kona departing in September.

Flight prices are below average for this route right now.

Flights to Kailua-Kona from Buffalo usually cost between $593 and $696 in September.
The lowest price found in the past 5 days was $575 on Delta (Sep 22-Sep 27).

What is the cheapest month to fly from Buffalo to Kailua-Kona?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Kailua-Kona, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Kailua-Kona is May, where tickets cost $0 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,390 and $954 respectively.

Good to know

Low season

February

Cheapest flight

$244
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Buffalo to Kailua-Kona

When to book flights from Buffalo to Kailua-Kona

Are your dates flexible? Find out the best times to travel from Buffalo to Kailua-Kona based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Kailua-Kona

  • What is the cheapest flight from Buffalo to Kailua-Kona?

    In the last 5 days, the lowest price for a flight from Buffalo to Kailua-Kona was $244 for a one-way ticket and $575 for a round-trip.

  • Do I need a passport to fly between Buffalo and Kailua-Kona?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Buffalo to Kailua-Kona?

    Buffalo and Kailua-Kona are both served by 1 main airport. You will leave Buffalo from Buffalo and will be arriving at Kona Intl.

  • Which aircraft models fly most regularly from Buffalo to Kailua-Kona?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Kailua-Kona?

    oneworld, and Star Alliance are the airline alliances operating flights between Buffalo and Kailua-Kona, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Buffalo to Kailua-Kona, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Buffalo to Kailua-Kona are United Airlines and American Airlines. With an average price for the route of $708 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $733 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Buffalo to Kailua-Kona?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Kailua-Kona.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Kailua-Kona?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kailua-Kona from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Kailua-Kona?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kailua-Kona with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and KOA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Kailua-Kona?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kailua-Kona from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Buffalo to Kailua-Kona

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Kailua-Kona. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Kailua-Kona? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10046 reviews
6.6Food
7.3Comfort
7.1Entertainment
7.7Boarding
8.1Crew
Airline reviews

The seats on this flight weren’t as comfortable as we had expected. Even leaned back these seats left us feeling crappy in our backs. Also we had to use our own tablets for movies, but nothing in the seats in front of us to hold the tablets up.

6.0 GoodLanny, Jul 2026
BUF - ORD
Read more United Airlines reviews

The seats on this flight weren’t as comfortable as we had expected. Even leaned back these seats left us feeling crappy in our backs. Also we had to use our own tablets for movies, but nothing in the seats in front of us to hold the tablets up.

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

Overall a good experience, but no wifi available for free or for purchase and we got wet from condensation or other water source during descent.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

Older aircraft, no meal, only food was for purchase. Not impressed United.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The staff was very friendly. The seats seemed quite small. Overall the flight was pleasant.

Left 2 hours later for delayed I had to take care a kid with special need since people don’t want to move to accommodate the rest of the family. . It wasn’t bad but that made me upset that people can be that selfish.

Everything was great, only problem was that flights were delayed

The boarding crew was very helpful with a little special problem I had. The inflight crew - so-so.

They kept us on the tarmac for 6 hours after already delaying our flight by 2 hours. No one had any answers. They sent our gate checked stroller to baggage claim instead of giving it back at the gate.

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

For a 5 1/2 hour flite i considered the "business class" to be subpar. The seats were just ok, no amenities, really nothing more than a long domestic flight. Frankly disappointed.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

Angela was the best fa ever. She made that 8 hour flight a breeze

The flight from Buffalo to Chicago was on an older and smaller plane. Seating was tight. Looking closely at the interior of the aircraft there were definitely signs of aging and wear.

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

Being back games on the in-flight entertainment. Also your flight attendants need a break, raise, or overall attitude adjustment.

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

Information on your arrival and departure airports