BUF - HNL

C$ 315 Find Cheap Flights from Buffalo to Honolulu

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 Honolulu departing on 29/4. 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

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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Everything you should know

Cheapest round-trip
C$ 630
Overall average: C$ 1,090
Delta
Mon 2/3Tue 10/3
BUF - HNL • 1 stop
Cheapest one-way flights
C$ 315
Typical prices: C$ 612-C$ 1,208
Delta
Wed 29/4
BUF - HNL • 1 stop
Top airlines
Delta
Cheapest • from C$ 630 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 5% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 16% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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!
Flight Deals
Booking Insights
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

Mon, 2 Mar - Tue, 10 Mar
Delta Logo
7:00 a.m. - 4:23 p.m.
BUF
-
HNL
14h 23m
1 stop
Delta Logo
3:46 p.m. - 9:50 a.m.
HNL
-
BUF
12h 04m
1 stop
C$ 630Delta
Mon, 2 Mar - Tue, 10 Mar
United Airlines Logo
7:00 a.m. - 2:54 p.m.
BUF
-
HNL
12h 54m
1 stop
United Airlines Logo
9:55 p.m. - 8:46 p.m.
HNL
-
BUF
16h 51m
2 stops
C$ 638United Airlines
Wed, 25 Feb - Wed, 4 Mar
Delta Logo
6:00 a.m. - 9:28 p.m.
BUF
-
HNL
20h 28m
2 stops
Delta Logo
1:10 p.m. - 9:47 a.m.
HNL
-
BUF
15h 37m
2 stops
C$ 643Delta
Mon, 2 Mar - Tue, 10 Mar
United Airlines Logo
7:00 a.m. - 4:46 p.m.
BUF
-
HNL
14h 46m
2 stops
United Airlines Logo
5:05 p.m. - 2:14 p.m.
HNL
-
BUF
15h 09m
2 stops
C$ 645United Airlines
Wed, 6 May - Wed, 13 May
Delta Logo
7:00 a.m. - 3:06 p.m.
BUF
-
HNL
14h 06m
1 stop
Delta Logo
9:59 p.m. - 11:03 p.m.
HNL
-
BUF
19h 04m
2 stops
C$ 692Delta
Wed, 6 May - Wed, 13 May
Delta Logo
7:00 a.m. - 3:06 p.m.
BUF
-
HNL
14h 06m
1 stop
Delta Logo
9:59 p.m. - 11:03 p.m.
HNL
-
BUF
19h 04m
2 stops
C$ 751Delta
Mon, 23 Feb - Mon, 2 Mar
Delta Logo
6:15 a.m. - 3:15 p.m.
BUF
-
HNL
14h 00m
1 stop
Delta Logo
11:37 p.m. - 10:57 p.m.
HNL
-
BUF
18h 20m
2 stops
C$ 774Delta
Thu, 16 Apr - Thu, 23 Apr
Delta Logo
6:05 a.m. - 2:38 p.m.
BUF
-
HNL
14h 33m
1 stop
Delta Logo
3:40 p.m. - 11:06 a.m.
HNL
-
BUF
13h 26m
1 stop
C$ 806Delta
Mon, 23 Feb - Mon, 2 Mar
American Airlines Logo
6:30 a.m. - 4:04 p.m.
BUF
-
HNL
14h 34m
1 stop
American Airlines Logo
7:10 p.m. - 11:43 a.m.
HNL
-
BUF
11h 33m
1 stop
C$ 808American Airlines
Thu, 16 Apr - Thu, 23 Apr
Delta Logo
6:05 a.m. - 2:38 p.m.
BUF
-
HNL
14h 33m
1 stop
Delta Logo
4:10 p.m. - 11:39 a.m.
HNL
-
BUF
13h 29m
2 stops
C$ 815Delta
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 September, where tickets cost C$ 968 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is C$ 1,409 and C$ 1,405 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 2 weeks before departure, which saves you about 5% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

Find deals

Good to know

Low seasonJanuary
Cheapest flightC$ 315
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (7% 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$ 315 for a one-way ticket and C$ 630 for a round-trip.

  • 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?

    Star Alliance is the only airline alliance operating flights between Buffalo and Honolulu.

  • 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 9214 reviews
7.7Boarding
8.1Crew
7.3Comfort
6.6Food
7.1Entertainment
Airline reviews

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

8.0 ExcellentAnonymous, Jan 2026
ORD - TPA
Read more United Airlines reviews

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

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

Information on your arrival and departure airports

Buffalo (BUF)
Honolulu (HNL)