BUF - HNL

C$ 648 Find Cheap Flights from Buffalo to Honolulu

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Honolulu departing on 28/10. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Honolulu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Honolulu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Honolulu, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Buffalo to Honolulu (BUF-HNL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Honolulu 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 Honolulu

Tue, 28 Oct - Mon, 3 Nov
Delta Logo
6:00 a.m. - 5:08 p.m.BUF-HNL
17h 08m2 stops
Delta Logo
4:45 p.m. - 8:23 a.m.HNL-BUF
10h 38m1 stop
C$ 648Delta
Find Deal
Tue, 6 Jan - Tue, 13 Jan
United Airlines Logo
8:30 a.m. - 9:08 p.m.BUF-HNL
17h 38m2 stops
United Airlines Logo
10:50 p.m. - 8:41 p.m.HNL-BUF
16h 51m2 stops
C$ 657United Airlines
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Mon, 17 Nov - Sun, 23 Nov
United Airlines Logo
10:50 a.m. - 9:03 p.m.BUF-HNL
15h 13m2 stops
United Airlines Logo
8:45 p.m. - 4:48 p.m.HNL-BUF
15h 03m2 stops
C$ 712United Airlines
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Sat, 6 Dec - Fri, 12 Dec
Delta Logo
7:00 a.m. - 4:08 p.m.BUF-HNL
14h 08m1 stop
Delta Logo
5:37 p.m. - 12:34 p.m.HNL-BUF
13h 57m2 stops
C$ 787Delta
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Sat, 15 Nov - Mon, 24 Nov
Delta Logo
7:00 a.m. - 4:03 p.m.BUF-HNL
14h 03m1 stop
Delta Logo
4:45 p.m. - 8:34 a.m.HNL-BUF
10h 49m1 stop
C$ 822Delta
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Tue, 18 Nov - Mon, 24 Nov
Delta Logo
6:00 a.m. - 5:25 p.m.BUF-HNL
16h 25m2 stops
Delta Logo
4:45 p.m. - 8:34 a.m.HNL-BUF
10h 49m1 stop
C$ 828Delta
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Sat, 15 Nov - Mon, 24 Nov
Delta Logo
6:12 a.m. - 3:09 p.m.BUF-HNL
13h 57m1 stop
Delta Logo
4:45 p.m. - 3:05 p.m.HNL-BUF
17h 20m2 stops
C$ 830Delta
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Tue, 24 Feb - Tue, 3 Mar
United Airlines Logo
7:00 a.m. - 2:35 p.m.BUF-HNL
12h 35m1 stop
United Airlines Logo
5:15 p.m. - 9:49 a.m.HNL-BUF
11h 34m1 stop
C$ 835United Airlines
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Tue, 18 Nov - Mon, 24 Nov
Delta Logo
6:00 a.m. - 5:25 p.m.BUF-HNL
16h 25m2 stops
Delta Logo
2:17 p.m. - 8:34 a.m.HNL-BUF
13h 17m2 stops
C$ 837Delta
Find Deal
Sat, 15 Nov - Mon, 24 Nov
Delta Logo
6:00 a.m. - 9:49 p.m.BUF-HNL
20h 49m2 stops
Delta Logo
4:45 p.m. - 3:05 p.m.HNL-BUF
17h 20m2 stops
C$ 844Delta
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from C$ 648 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
November
Cheapest • 19% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
C$ 648
Overall average: C$ 1,142
Delta
Tue 28/10Mon 3/11
BUF - HNL • 2 stops
Cheapest one-way flights
Multiple Airlines
Thu 11/9
BUF - HNL • multi-stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Honolulu!
Booking Insights

KAYAK's insights & trends for Buffalo to Honolulu flights

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

What is the cheapest month to fly from Buffalo to Honolulu?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Honolulu, 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 Honolulu is November, where tickets cost C$ 1,015 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is C$ 1,647 and C$ 1,491 respectively.

How far in advance should I book a flight from Buffalo to Honolulu?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buffalo to Honolulu, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Buffalo to Honolulu, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonJune
Cheapest flightC$ 648
Best time to beat the crowds but there is an average 31% increase in price.
Most popular time to fly (19% more expensive on average)
Flight from Buffalo to Honolulu

When to book flights from Buffalo to Honolulu

Are your dates flexible? Find out the best times to travel from Buffalo to Honolulu 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 Honolulu

  • What is the cheapest flight from Buffalo to Honolulu?

    In the last 3 days, the lowest price for a flight from Buffalo to Honolulu was C$ 468 for a round-trip ticket.

  • Which aircraft models fly most regularly from Buffalo to Honolulu?

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

  • Which airline alliances offer flights from Buffalo to Honolulu?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Buffalo and Honolulu, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Buffalo to Honolulu?

    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 Honolulu.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Honolulu 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 Honolulu?

    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 Honolulu with an airline and back to Buffalo with another airline.

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

    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 Honolulu 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 airline flying from Buffalo to Honolulu

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Honolulu. 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 Honolulu? 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 8937 reviews
6.6Food
7.7Boarding
7.1Entertainment
8.1Crew
7.3Comfort
Airline reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

6.0 GoodKaren Andrea, Sep 2025IAH - MCO
Read more United Airlines reviews

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

IAD with the archaic people movers is just a place to be avoided.

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

Everything you need to know for your flight from Buffalo to Honolulu

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