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CA $386 Cheap Flights from Buffalo (BUF) to Honolulu (HNL)

View CA $386 flight on Mon, Oct 26, 2026Opens in a new window

Flight 1

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

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

Prices were available within the past 7 days and start at CA $386 for one-way flights and CA $768 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Oct 26 - Wed, Nov 4
BUF
Buffalo
HNL
Oahu
CA $768 Roundtrip, found 5 days ago
CA $768
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Oct 26 from Buffalo to Oahu, returning Wed, Nov 4, priced at CA $768 found 5 days ago
Delta
Mon, Oct 26 - Wed, Nov 4
BUF
Buffalo
HNL
Oahu
CA $769 Roundtrip, found 5 days ago
CA $769
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Oct 26 from Buffalo to Oahu, returning Wed, Nov 4, priced at CA $769 found 5 days ago
Delta
Mon, Oct 26 - Wed, Nov 4
BUF
Buffalo
HNL
Oahu
CA $770 Roundtrip, found 5 days ago
CA $770
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Oct 26 from Buffalo to Oahu, returning Wed, Nov 4, priced at CA $770 found 5 days ago
Delta
Mon, Oct 26 - Wed, Nov 4
BUF
Buffalo
HNL
Oahu
CA $782 Roundtrip, found 5 days ago
CA $782
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Oct 26 from Buffalo to Oahu, returning Wed, Nov 4, priced at CA $782 found 5 days ago
Delta
Mon, Oct 26 - Wed, Nov 4
BUF
Buffalo
HNL
Oahu
CA $783 Roundtrip, found 5 days ago
CA $783
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Oct 26 from Buffalo to Oahu, returning Wed, Nov 4, priced at CA $783 found 5 days ago
Delta
Tue, Nov 3 - Tue, Nov 17
BUF
Buffalo
HNL
Oahu
CA $790 Roundtrip, found 2 days ago
CA $790
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 3 from Buffalo to Oahu, returning Tue, Nov 17, priced at CA $790 found 2 days ago
Delta
Mon, Oct 5 - Tue, Oct 13
BUF
Buffalo
HNL
Oahu
CA $797 Roundtrip, found 3 days ago
CA $797
Roundtrip
found 3 days ago
Select Delta flight, departing Mon, Oct 5 from Buffalo to Oahu, returning Tue, Oct 13, priced at CA $797 found 3 days ago
American Airlines
Mon, Oct 26 - Wed, Nov 4
BUF
Buffalo
HNL
Oahu
CA $839 Roundtrip, found 5 days ago
CA $839
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Oct 26 from Buffalo to Oahu, returning Wed, Nov 4, priced at CA $839 found 5 days ago
United
Mon, Oct 26 - Wed, Nov 4
BUF
Buffalo
HNL
Oahu
CA $980 Roundtrip, found 5 days ago
CA $980
Roundtrip
found 5 days ago
Select United flight, departing Mon, Oct 26 from Buffalo to Oahu, returning Wed, Nov 4, priced at CA $980 found 5 days ago
Alaska Airlines
Wed, Apr 14 - Wed, Apr 21
BUF
Buffalo
HNL
Oahu
CA $1,281 Roundtrip, found 4 days ago
CA $1,281
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Apr 14 from Buffalo to Oahu, returning Wed, Apr 21, priced at CA $1,281 found 4 days ago

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Daniel K. Inouye Intl. HNL. Cheapest option available. Flights from CA $1,151
HNL
Daniel K. Inouye Intl.
Cheapest
Flights from CA $1,151

Frequently asked questions

How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
There are approximately 42 connecting flights per day from Buffalo Niagara Intl. (BUF) to Daniel K. Inouye Intl. (HNL). Some common connection points include O'Hare Intl. (ORD), Denver Intl. (DEN), and Washington Dulles Intl. (IAD).
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
The earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) typically departs at approximately 5:00 AM local time. This service is operated by American Airlines and is seasonal, active in April and May. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
You'll typically find the most flights from Buffalo Niagara Intl. (BUF) to Daniel K. Inouye Intl. (HNL) on a Monday, with around 31 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include United Airlines, American Airlines, and Delta Air Lines. Compared to other days, Mondays offer notably more flight options.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
The most popular departure times for flights from Buffalo Niagara Intl. (BUF) to Daniel K. Inouye Intl. (HNL) are in the early morning, from 6am to 9am. Approximately 69% of passengers prefer this time window. Many major carriers, including United Airlines, American Airlines and Delta Air Lines, offer flights during this window. These times work well because you can get an early start on your journey and arrive in Honolulu with plenty of time to settle in.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
Flying from BUF to HNL with a connection usually takes about 14 hours 20 minutes, traveling roughly 4,694 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
Select the "Business class" and "First class" filters when looking for BUF to HNL flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Honolulu from Buffalo Niagara Intl. (BUF)?
If you're planning to travel to Honolulu from Buffalo Niagara Intl. (BUF), you can fly into Daniel K. Inouye Intl. (HNL) Some flights may connect through major hubs like O'Hare Intl. (ORD), Midway Intl. (MDW), Denver Intl. (DEN) before reaching Honolulu. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Honolulu, HI (HNL-Daniel K. Inouye Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
Daniel K. Inouye Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
CA $767
Distance
7509 km

Book with confidence

Buffalo to Honolulu Flights

The easy way to book your flights from Buffalo to Honolulu 

With Expedia, it’s simple to find and book flights to Honolulu from Buffalo 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 Daniel K. Inouye 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 Buffalo to Honolulu today, tomorrow, or this week.  

 

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

Sort your search results by price to find great deals on your flight from Buffalo to Honolulu—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Honolulu from Buffalo currently is just CA $768 rising to CA $1,281.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Honolulu  
  • 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 Honolulu from Buffalo 

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 Honolulu with Expedia today.

Buffalo to Honolulu Flights

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*Available to Expedia members.