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Cheap flights from Buffalo to Honolulu from C$ 324

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — HNL
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 13 March 2026.

Tue 7/47:00 a.m.
BUF
-
HNL
1 stop14h 21m
Delta
Wed 8/412:35 p.m.
HNL
-
BUF
2 stops17h 09m
Delta
Deal found 11/3C$ 657
Tue 14/47:00 a.m.
BUF
-
HNL
1 stop14h 06m
Delta
Wed 22/43:40 p.m.
HNL
-
BUF
1 stop13h 32m
Delta
Deal found 12/3C$ 676
Wed 8/47:00 a.m.
BUF
-
HNL
1 stop14h 21m
Delta
Wed 15/44:10 p.m.
HNL
-
BUF
2 stops13h 29m
Delta
Deal found 10/3C$ 684
Sun 3/511:02 a.m.
BUF
-
HNL
2 stops14h 47m
United Airlines
Wed 6/51:25 p.m.
HNL
-
BUF
2 stops14h 16m
United Airlines
Deal found 9/3C$ 717
Wed 6/56:05 a.m.
BUF
-
HNL
2 stops21h 15m
Delta
Wed 13/510:35 p.m.
HNL
-
BUF
2 stops19h 24m
Delta
Deal found 12/3C$ 766
Tue 7/47:00 a.m.
BUF
-
HNL
1 stop12h 42m
United Airlines
Tue 14/411:45 a.m.
HNL
-
BUF
2 stops16h 27m
United Airlines
Deal found 8/3C$ 772
Mon 27/48:00 p.m.
BUF
-
HNL
2 stops19h 50m
Southwest
Wed 6/59:25 p.m.
HNL
-
BUF
2 stops13h 15m
Southwest
Deal found 10/3C$ 802
Thu 9/46:00 a.m.
BUF
-
HNL
1 stop13h 57m
United Airlines
Thu 16/47:55 p.m.
HNL
-
BUF
2 stops15h 21m
United Airlines
Deal found 10/3C$ 809
Thu 16/48:56 a.m.
BUF
-
HNL
1 stop11h 44m
Delta
Thu 23/43:40 p.m.
HNL
-
BUF
1 stop13h 32m
Delta
Deal found 13/3C$ 814

Find 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 13 March 2026.

Round-trip from

C$ 657

One-way from

C$ 324

Popular in

July

Cheapest in

October

Average price

C$ 1,076
Delta
  • Delta
  • 7/4-8/4
  • 3 total stops
  • 31h 30m total
  • Buffalo to Honolulu
Search Deals
Delta
  • Delta
  • 29/4
  • 1 total stop
  • 14h 35m total
  • Buffalo to Honolulu
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 245 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 13 March 2026.
Use the filters below to find and compare flights from Buffalo to Honolulu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Sun 3/5

8:37 a.m.-3:24 p.m.

1 stop12h 47m

Honolulu

Wed 6/5

1:00 p.m.-9:41 a.m.

2 stops14h 41m

C$ 684

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Tue 7/4

7:00 a.m.-1:42 p.m.

1 stop12h 42m

Honolulu

Tue 14/4

11:45 a.m.-10:12 a.m.

2 stops16h 27m

C$ 772

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Thu 9/4

6:00 a.m.-1:57 p.m.

1 stop13h 57m

Honolulu

Thu 16/4

7:55 p.m.-5:16 p.m.

2 stops15h 21m

C$ 809

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Thu 16/4

8:56 a.m.-2:40 p.m.

1 stop11h 44m

Honolulu

Thu 23/4

10:45 p.m.-10:39 p.m.

2 stops17h 54m

C$ 822

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Thu 9/4

6:00 a.m.-2:00 p.m.

1 stop14h 00m

Honolulu

Thu 16/4

4:10 p.m.-3:39 p.m.

2 stops17h 29m

C$ 855

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Sat 25/4

6:05 a.m.-9:20 p.m.

2 stops21h 15m

Honolulu

Thu 30/4

3:40 p.m.-11:12 a.m.

1 stop13h 32m

C$ 958

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Fri 7/8

6:25 a.m.-7:21 p.m.

2 stops18h 56m

Honolulu

Wed 12/8

9:45 p.m.-11:03 p.m.

2 stops19h 18m

C$ 1,022
Quickest round-trip

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Wed 6/5

7:00 a.m.-3:06 p.m.

1 stop14h 06m

Honolulu

Wed 13/5

2:45 p.m.-8:20 a.m.

1 stop11h 35m

C$ 1,059

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Tue 2/6

7:00 a.m.-3:59 p.m.

2 stops14h 59m

Honolulu

Tue 9/6

9:40 p.m.-4:46 p.m.

2 stops13h 06m

C$ 1,093

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Sun 6/9

5:00 p.m.-11:00 a.m.

2 stops24h 00m

Honolulu

Sat 12/9

9:25 p.m.-11:03 p.m.

3 stops19h 38m

C$ 1,212

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/3

Showing 1-10 of 16 resultsSorted by cheapest first
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 6 March 2026.

To ensure you get the cheapest price possible for a flight from Buffalo to Honolulu, you should look to book at least 66 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, May is the cheapest month in which you can book a flight from Buffalo to Honolulu (average of C$ 290). Flying from Buffalo to Honolulu in June is currently the most expensive (average of C$ 1,017). 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.

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 13 March 2026.
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
9,418 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,418 reviews
United Airlines
7.4
Good
9,418 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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$ 684, United Airlines can have you in Honolulu from Buffalo in 12h 47m. 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$ 896), offers the cheapest pricing from Buffalo to Honolulu. United Airlines is priced at 19% 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, May is the cheapest month in which you can book a flight from Buffalo to Honolulu (average of C$ 290). Flying from Buffalo to Honolulu in June is currently the most expensive (average of C$ 1,017). 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 13 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 896AverageC$ 1,304FlexibilityNo 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.

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