Cheap flights from Buffalo Niagara to Honolulu International

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Compare Buffalo Niagara to Honolulu International flight deals

Find the cheapest month or even day of the year to fly to Honolulu International

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Flight deals from Buffalo Niagara to Honolulu International

Looking for a cheap last-minute deal or the best round-trip flight from Buffalo Niagara to Honolulu International? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Buffalo Niagara to Honolulu International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buffalo Niagara to Honolulu International flights are currently cheapest in May.

Buffalo Niagara to Honolulu International: Alternative routes

Compare routes from Buffalo Niagara to Honolulu below. You may find an airport to fly into that's cheaper, faster, or easier than Honolulu International.

Buffalo to Honolulu: Flight information

The things to know before you go.
Cheapest flight found$612
Cheapest month to flyMay

Finding cheap flights from Buffalo Niagara to Honolulu International: Frequently asked questions

The best price we found for a round-trip flight from Buffalo Niagara to Honolulu International is $612. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Buffalo Niagara to Honolulu International. But we found flights with one or more stops from $612.
There are no flights flying from Buffalo Niagara to Honolulu International, as of March 2025.
The cheapest month to fly from Buffalo Niagara to Honolulu International is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Buffalo Niagara Airport to Honolulu International Airport on Wednesday, May 14, 2025.
No airlines currently offer direct flights between Buffalo Niagara Airport and Honolulu International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Honolulu International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Honolulu is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Honolulu International.

Flying from Buffalo Niagara International Airport (BUF) to Daniel K. Inouye International Airport (HNL): what you need to know

  • Traveling during a peak period like a public holiday? Expect longer queues at check-in and security. Give yourself extra leeway and arrive up to four hours before international flights and two hours before domestic departures.

  • We make it a breeze to get a flight with a stopover. To look at your options for flights from Buffalo Niagara International Airport to Daniel K. Inouye International Airport, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to explore the city of your choice. Some popular stopovers between BUF and HNL are:

    • O'Hare International Airport

    • Harry Reid Airport (formerly McCarran Airport)

    • Washington Dulles International Airport

How to find the cheapest flights from Buffalo Niagara International Airport (BUF) to Daniel K. Inouye International Airport (HNL)

  • $273 is the best price for a one-way ticket from Buffalo Niagara International Airport to Daniel K. Inouye International Airport. Return flights start at $612. These prices may change based on availability and demand.

  • It's usually best to book early if you're hoping to get cheap tickets from BUF to HNL. That's because airlines change prices based on demand, which tends to increase closer to the date of departure.

  • If you can be flexible with your travel dates, use the 'Whole month' tool. It'll give you the lowest price in each month when looking for your ticket from Buffalo Niagara International Airport to Daniel K. Inouye International Airport.

  • Snapping up a cheap ticket from BUF to HNL couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll let you know as soon as there's a better deal.

  • Play around with filters to find the best trip for you. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Buffalo Niagara International Airport to Daniel K. Inouye International Airport, use the 'Sort by' function. You can also filter by arrival and departure times, airline, and journey duration.

Handy information about Buffalo Niagara International Airport (BUF)

  • The journey from central Buffalo to Buffalo Niagara International Airport takes approximately 1 hour and 15 minutes by public transport. If you drive, ride-share or get a cab, you'll cover the 18 kilometers in 21 minutes or so, depending on traffic.

  • Want a hassle-free start to your travels? Stay near BUF. Whether you're catching an early flight from Buffalo Niagara International Airport to Daniel K. Inouye International Airport or want to avoid feeling rushed, these hotels are just the thing:

Arriving at Daniel K. Inouye International Airport (HNL)

  • If you're coming in on a late flight from Buffalo Niagara International Airport to Daniel K. Inouye International Airport, few things beat the convenience of staying near the terminal. Pick up your bags from the carousel and then be showered and relaxing not long after at one of these options near HNL:

Getting from Daniel K. Inouye International Airport (HNL) to central Honolulu

  • Daniel K. Inouye International Airport to the center of Honolulu takes about 24 minutes in a car. It's approximately 21 kilometers away. See what options are available, such as car rentals, cabs or ride-sharing.

  • Traveling to the center on public transport typically takes 2 hours and 58 minutes.

When to fly to Daniel K. Inouye International Airport (HNL)

  • July is the busiest month for flights from Buffalo Niagara International Airport to Daniel K. Inouye International Airport. To steer clear of the crowds, visit Honolulu in May.

  • Before locking in your flight from Buffalo Niagara International Airport to Daniel K. Inouye International Airport, consider the type of weather you enjoy. September is the warmest month in Honolulu, with the temperature ranging from 24ºC to 27ºC.

  • If you like cooler conditions, search for a cheap ticket from BUF to HNL in February. Temperatures average between 20ºC and 24ºC then.

More about Honolulu

Complete your Honolulu trip with hotels and a car rental

  • We've got more party tricks than just comparing flights. After booking your cheap ticket to Daniel K. Inouye International Airport, browse our great car rental offers that'll give you the freedom to see the sights at your own pace. Next, have a look at our exclusive rates for hotels to find your ideal Honolulu stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.