CA $312 Cheap Flights from Honolulu (HNL) to Buffalo (BUF)

View CA $312 flight on Wed, Sep. 3, 2025Opens in a new window

Popular airlines from Daniel K. Inouye Intl. Airport (HNL) to Buffalo Niagara Intl. Airport (BUF)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Honolulu (HNL) to Buffalo (BUF)

Prices were available within the past 7 days and start at CA $312 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Honolulu (HNL) to Buffalo (BUF)

September is typically the cheapest month to fly

From CA $635 - CA $1,928 per traveller.

Graph displaying average flight prices per month

Flight from Honolulu to Buffalo (HNL - BUF) route information
Origin airport
Daniel K. Inouye Intl.
Destination airport
Buffalo Niagara Intl.
Distance
7509 km

Honolulu to Buffalo Flights

The easy way to book your flights from Honolulu to Buffalo 

With Expedia, it’s simple to find and book flights to Buffalo from Honolulu whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Buffalo Niagara Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Honolulu to Buffalo today, tomorrow, or this week.  

 

Save dollars with cheap flights from Daniel K. Inouye Intl., HNL to Buffalo Niagara Intl., BUF 

Sort your search results by price to find great deals on your flight from Honolulu to Buffalo—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Buffalo from Honolulu currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Buffalo  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Buffalo from Honolulu 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Buffalo with Expedia today.

Frequently asked questions

How much is a flight from Honolulu Intl. Airport to BUF?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight from Honolulu International Airport to BUF was . Fares this cheap don't hang around, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Honolulu Intl. Airport to Buffalo Niagara Intl. Airport (BUF)?
This can differ between airlines, as each has its own terms and conditions. Head to the Customer Service Portal, where you'll find instructions on how to cancel online.
How do I find cheap flights from Honolulu Intl. Airport to Buffalo Niagara Intl. Airport (BUF) that have flexible change policies?
Select our "No change fees" filter to find flexible travel options for your flight from HNL to Buffalo Niagara Intl. Airport (BUF). This allows you to lock in a fantastic price in advance and still have the freedom to reschedule without any additional fees. Fare adjustments may apply if your new flight is more expensive.
How many hours is the flight from Daniel K. Inouye Intl. Airport (HNL) to BUF?
Make the 10 hours and 31 minutes between Honolulu International Airport and Buffalo Niagara International Airport as comfortable as possible. Bring the essentials, like a water bottle, toothbrush and toiletries, and simply enjoy the flight!
How far is the flight from HNL to Buffalo Niagara Intl. Airport (BUF)?
With around 7,600 kilometres separating Honolulu and Buffalo, your flight will be a long one. Pack wisely and make your trip more comfortable. Things like an extra pair of socks and a quality neck pillow can make a big difference.
Which airlines fly direct from Honolulu Intl. Airport to BUF?
If you want to travel straight from Daniel K. Inouye Intl. Airport (HNL) to Buffalo Niagara Intl. Airport (BUF), you'll need to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly between these airports.
Are Honolulu International Airport to Buffalo Niagara Intl. Airport (BUF) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Honolulu International Airport to Buffalo Niagara International Airport can be hit-or-miss. You may be able to score a bargain, but then again, you could miss out altogether! If you'd rather play it safe and start your travel planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines advertise their prices that far in advance. Our top tip? Check back often as prices are updated frequently.

Explore a world of travel with Expedia

*Available to Expedia members.