Find flights
When to book
Airlines
FAQs

Cheap flights from Buffalo to Honolulu from C$ 422

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — HNL
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to Honolulu

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Honolulu (HNL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 October 2025.

Round-trip from

C$ 825

One-way from

C$ 422

Popular in

June

Cheapest in

September

Average price

C$ 1,065
Delta
  • Delta
  • 25/2-4/3
  • 4 total stops
  • 35h 40m total
  • Buffalo to Honolulu
Search Deals
Delta
  • Delta
  • 12/12
  • 2 total stops
  • 16h 27m total
  • Buffalo to Honolulu
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (C$ 217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Buffalo to Honolulu

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Honolulu
Explore the most affordable flight options available from Buffalo to Honolulu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2025.

Sat 6/126:12 a.m.BUF - HNL
1 stop13h 56mDelta
Fri 12/125:00 p.m.HNL - BUF
1 stop13h 05mDelta
Deal found 30/10C$ 828
Thu 4/127:00 a.m.BUF - HNL
1 stop12h 45mUnited Airlines
Wed 10/126:05 p.m.HNL - BUF
1 stop10h 43mUnited Airlines
Deal found 30/10C$ 905
Tue 2/126:00 a.m.BUF - HNL
2 stops16h 27mDelta
Thu 11/125:15 p.m.HNL - BUF
1 stop12h 26mDelta
Deal found 30/10C$ 926
Wed 31/126:00 a.m.BUF - HNL
1 stop14h 30mUnited Airlines
Wed 14/112:45 p.m.HNL - BUF
2 stops26h 44mUnited Airlines
Deal found 29/10C$ 966
Tue 18/116:12 a.m.BUF - HNL
2 stops16h 13mDelta
Fri 9/15:55 p.m.HNL - BUF
1 stop12h 16mDelta
Deal found 29/10C$ 982
Thu 13/116:10 a.m.BUF - HNL
2 stops20h 39mDelta
Wed 19/112:19 p.m.HNL - BUF
2 stops13h 15mDelta
Deal found 29/10C$ 1,061

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to Honolulu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 October 2025.
Use the filters below to find and compare flights from Buffalo to Honolulu that are best for you.

Fly from

Buffalo

Fly to

Honolulu

Route

Depart

Return

Price

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Wed 25/2

6:00 a.m.-9:30 p.m.

2 stops20h 30m

Honolulu

Wed 4/3

1:35 p.m.-9:45 a.m.

2 stops15h 10m

C$ 825

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Sat 6/12

7:00 a.m.-4:08 p.m.

1 stop14h 08m

Honolulu

Fri 12/12

4:45 p.m.-3:15 p.m.

2 stops17h 30m

C$ 835

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Thu 4/12

7:00 a.m.-4:08 p.m.

1 stop14h 08m

Honolulu

Wed 10/12

9:33 p.m.-5:18 p.m.

2 stops14h 45m

C$ 835

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Tue 2/12

6:00 a.m.-5:27 p.m.

2 stops16h 27m

Honolulu

Thu 11/12

2:26 p.m.-8:34 a.m.

2 stops13h 08m

C$ 934

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Wed 31/12

6:10 a.m.-5:00 p.m.

2 stops15h 50m

Honolulu

Wed 14/1

1:17 p.m.-11:11 a.m.

2 stops16h 54m

C$ 948

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Wed 31/12

6:00 a.m.-3:30 p.m.

1 stop14h 30m

Honolulu

Wed 14/1

12:45 p.m.-8:29 p.m.

2 stops26h 44m

C$ 966

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Tue 18/11

6:12 a.m.-5:25 p.m.

2 stops16h 13m

Honolulu

Fri 9/1

1:17 p.m.-11:11 a.m.

2 stops16h 54m

C$ 990

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Thu 8/1

1:59 p.m.-1:03 p.m.

2 stops28h 04m

Honolulu

Mon 12/1

8:00 a.m.-8:29 p.m.

3 stops31h 29m

C$ 1,007

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Thu 13/11

6:10 a.m.-9:49 p.m.

2 stops20h 39m

Honolulu

Wed 19/11

2:19 p.m.-8:34 a.m.

2 stops13h 15m

C$ 1,061

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Fri 12/12

6:00 a.m.-5:27 p.m.

2 stops16h 27m

C$ 422

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/10

Showing 1-10 of 13 results
1
2

Best time to book a flight from Buffalo to Honolulu

Have a flexible travel schedule? Discover the best time to fly to Honolulu from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Honolulu. Price data was last updated on 24 October 2025.

To ensure you get the cheapest price possible for a flight from Buffalo to Honolulu, you should look to book at least 84 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Buffalo to Honolulu?

Currently, September is the cheapest month in which you can book a flight from Buffalo to Honolulu (average of C$ 458). Flying from Buffalo to Honolulu in March is currently the most expensive (average of C$ 902). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUF to HNL?

Find hourly flight availability from Buffalo to Honolulu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 October 2025.

One of the essential ways to save on airfare from Buffalo to Honolulu is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 39% on airfare.

Reviews of airlines servicing Honolulu

Get insights into the airlines that provide service to Honolulu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Honolulu. Reviews last updated 30 October 2025.
See what other customers who have flown with United Airlines from Buffalo to Honolulu have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,998 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,998 reviews
United Airlines
7.4
Good
8,998 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Overall

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Honolulu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Buffalo to Honolulu?

    For as low as C$ 825, Delta can have you in Honolulu from Buffalo in 20h 30m. There are 7549 km between Buffalo and Honolulu.

  • What is the cheapest airline to fly from Buffalo to Honolulu round-trip?

    According to our current data, United Airlines (C$ 949), offers the cheapest pricing from Buffalo to Honolulu. United Airlines is priced at 23% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Buffalo to Honolulu that include hotel bookings?

    Yes. In addition to deals on Buffalo to Honolulu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Honolulu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Honolulu.

  • Can I find deals for business class flights from Buffalo to Honolulu?

    Yes. Cheapflights offers flight deals from Buffalo to Honolulu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Honolulu?

    Currently, September is the cheapest month in which you can book a flight from Buffalo to Honolulu (average of C$ 458). Flying from Buffalo to Honolulu in March is currently the most expensive (average of C$ 902). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Honolulu?

Book flights to Honolulu if you plan to visit one of these locations
Kahuku

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Buffalo to Honolulu

Discover the top airline that operate flights from Buffalo to Honolulu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 949AverageC$ 1,301FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buffalo to Honolulu?

Cheapflights makes it easy to find Buffalo to Honolulu flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to Honolulu?

Cheapflights helps you find that perfect flight to Honolulu from Buffalo by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Buffalo to Honolulu with no change fees?

Yes! Cheapflights helps users easily find flights from Buffalo to Honolulu with no change fees.

Can Cheapflights notify me if prices for flights from Buffalo to Honolulu become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Honolulu from Buffalo today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.