Cheap flights from Buffalo to Honolulu from C$ 470

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — HNL
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 11 September 2025.

Round-trip from

C$ 640

One-way from

C$ 470

Popular in

June

Cheapest in

November

Average price

C$ 1,056
Delta
  • Delta
  • 14/10-20/10
  • 2 total stops
  • 26h 24m total
  • Buffalo to Honolulu
United Airlines
  • United Airlines
  • 7/1
  • 3 total stops
  • 33h 49m total
  • Buffalo to Honolulu
Highest demand for flights based on searches. 12% potential increase in price (C$ 240 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 51 potential savings vs. average RT price).
Average for round-trip flights in September 2025

Find flight deals from Buffalo to Honolulu

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 11 September 2025.

Tue 14/107:00 a.m.BUF - HNL
1 stop13h 23mDelta
Mon 20/103:30 p.m.HNL - BUF
1 stop13h 01mDelta
Deal found 11/9C$ 640
Mon 17/117:00 a.m.BUF - HNL
1 stop12h 45mUnited Airlines
Sun 23/1112:35 p.m.HNL - BUF
2 stops16h 28mUnited Airlines
Deal found 10/9C$ 649
Tue 14/107:00 a.m.BUF - HNL
1 stop13h 23mDelta
Wed 15/103:30 p.m.HNL - BUF
1 stop13h 01mDelta
Deal found 11/9C$ 665
Tue 14/107:00 a.m.BUF - HNL
1 stop13h 23mDelta
Tue 21/102:50 p.m.HNL - BUF
1 stop11h 33mDelta
Deal found 11/9C$ 751
Sat 15/117:00 a.m.BUF - HNL
1 stop14h 03mDelta
Mon 24/114:45 p.m.HNL - BUF
1 stop10h 49mDelta
Deal found 10/9C$ 822
Tue 18/116:00 a.m.BUF - HNL
2 stops16h 25mDelta
Mon 24/114:45 p.m.HNL - BUF
1 stop10h 49mDelta
Deal found 10/9C$ 829
Sat 15/118:04 a.m.BUF - HNL
1 stop13h 29mUnited Airlines
Sun 23/1112:35 p.m.HNL - BUF
2 stops16h 28mUnited Airlines
Deal found 10/9C$ 844
Sun 16/118:04 a.m.BUF - HNL
2 stops17h 59mUnited Airlines
Mon 24/1112:35 p.m.HNL - BUF
2 stops16h 28mUnited Airlines
Deal found 10/9C$ 851

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 11 September 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

Tue 14/10

7:00 a.m.-2:23 p.m.

1 stop13h 23m

Honolulu

Mon 20/10

3:30 p.m.-10:31 a.m.

1 stop13h 01m

C$ 640

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Tue 24/2

6:00 a.m.-3:13 p.m.

1 stop14h 13m

Honolulu

Tue 3/3

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

2 stops15h 10m

C$ 649

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Mon 17/11

10:50 a.m.-9:03 p.m.

2 stops15h 13m

Honolulu

Sun 23/11

8:45 p.m.-4:48 p.m.

2 stops15h 03m

C$ 712

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Tue 24/2

7:00 a.m.-2:35 p.m.

1 stop12h 35m

Honolulu

Tue 3/3

5:15 p.m.-9:49 a.m.

1 stop11h 34m

C$ 836

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Mon 17/11

7:00 a.m.-2:45 p.m.

1 stop12h 45m

Honolulu

Mon 24/11

12:35 p.m.-10:03 a.m.

2 stops16h 28m

C$ 844

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Sun 16/11

8:04 a.m.-9:03 p.m.

2 stops17h 59m

Honolulu

Sun 23/11

12:35 p.m.-10:03 a.m.

2 stops16h 28m

C$ 851

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Sun 16/11

7:00 a.m.-4:03 p.m.

1 stop14h 03m

Honolulu

Sun 23/11

5:15 p.m.-10:37 a.m.

1 stop12h 22m

C$ 863

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Mon 27/10

6:20 a.m.-1:51 p.m.

1 stop13h 31m

Honolulu

Sat 1/11

3:50 p.m.-9:23 a.m.

1 stop11h 33m

C$ 933

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Wed 8/10

10:28 a.m.-7:32 p.m.

2 stops15h 04m

Honolulu

Tue 14/10

9:35 p.m.-4:53 p.m.

2 stops13h 18m

C$ 934

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Wed 19/11

7:00 a.m.-9:03 p.m.

2 stops19h 03m

Honolulu

Sun 23/11

12:35 p.m.-10:03 a.m.

2 stops16h 28m

C$ 944

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 12 results
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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 29 August 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, January is the cheapest month in which you can book a flight from Buffalo to Honolulu (average of C$ 371). Flying from Buffalo to Honolulu in July is currently the most expensive (average of C$ 541). 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 11 September 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 afternoon could potentially save you up to 27% 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 11 September 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.

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

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$ 640, Delta can have you in Honolulu from Buffalo in 13h 23m. There are 7549 km between Buffalo and Honolulu. This flight may include one or multiple stops.

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

    According to our current data, United Airlines (C$ 937), offers the cheapest pricing from Buffalo to Honolulu. United Airlines is priced at 24% 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, January is the cheapest month in which you can book a flight from Buffalo to Honolulu (average of C$ 371). Flying from Buffalo to Honolulu in July is currently the most expensive (average of C$ 541). 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

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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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 937AverageC$ 1,284FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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

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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.

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