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Cheap flights from Buffalo to Honolulu from C$ 347

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — HNL
1 Sep — 8 Sep1
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 2 August 2026.

Wed 19/87:00 a.m.
BUF
-
HNL
1 stop14h 21m
Delta
Wed 26/82:50 p.m.
HNL
-
BUF
1 stop11h 25m
Delta
Deal found 28/7C$ 695
Tue 1/97:00 a.m.
BUF
-
HNL
1 stop14h 21m
Delta
Wed 9/92:50 p.m.
HNL
-
BUF
1 stop11h 34m
Delta
Deal found 29/7C$ 723
Wed 9/97:00 a.m.
BUF
-
HNL
1 stop13h 52m
Delta
Tue 15/93:55 p.m.
HNL
-
BUF
1 stop12h 31m
Delta
Deal found 30/7C$ 743
Sat 26/95:15 p.m.
BUF
-
HNL
2 stops33h 57m
Delta
Thu 8/109:25 p.m.
HNL
-
BUF
2 stops20h 34m
Delta
Deal found 1/8C$ 800
Tue 29/96:20 a.m.
BUF
-
HNL
2 stops20h 52m
Delta
Thu 8/109:25 p.m.
HNL
-
BUF
2 stops20h 34m
Delta
Deal found 1/8C$ 801
Wed 30/96:59 p.m.
BUF
-
HNL
2 stops32h 13m
Delta
Thu 8/109:25 p.m.
HNL
-
BUF
2 stops20h 34m
Delta
Deal found 1/8C$ 808
Thu 24/99:04 a.m.
BUF
-
HNL
2 stops18h 08m
Delta
Thu 8/107:00 a.m.
HNL
-
BUF
2 stops19h 21m
Delta
Deal found 1/8C$ 810
Fri 25/96:59 p.m.
BUF
-
HNL
2 stops32h 13m
Delta
Thu 8/109:25 p.m.
HNL
-
BUF
2 stops20h 34m
Delta
Deal found 1/8C$ 828

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 2 August 2026.

Round-trip from

C$ 695

One-way from

C$ 347

Popular in

July

Cheapest in

February

Average price

C$ 1,188
Delta
  • Delta
  • 19/8-26/8
  • 2 total stops
  • 25h 46m total
  • Buffalo to Honolulu
Search Deals
Delta
  • Delta
  • 22/9
  • 1 total stop
  • 13h 40m total
  • Buffalo to Honolulu
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 296 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 2 August 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

Mon 31/8

7:00 a.m.-3:21 p.m.

1 stop14h 21m

Honolulu

Tue 15/9

3:55 p.m.-10:26 a.m.

1 stop12h 31m

C$ 695

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Wed 9/9

6:20 a.m.-7:28 p.m.

2 stops19h 08m

Honolulu

Tue 15/9

3:55 p.m.-10:26 a.m.

1 stop12h 31m

C$ 703

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Tue 27/10

6:10 a.m.-1:53 p.m.

1 stop13h 43m

Honolulu

Tue 3/11

10:35 p.m.-11:59 p.m.

2 stops20h 24m

C$ 828

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Tue 12/1

6:00 a.m.-9:53 p.m.

2 stops20h 53m

Honolulu

Tue 19/1

5:45 p.m.-5:31 p.m.

2 stops18h 46m

C$ 870

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Tue 1/9

6:05 a.m.-4:43 p.m.

2 stops16h 38m

Honolulu

Wed 9/9

2:50 p.m.-8:24 a.m.

1 stop11h 34m

C$ 908

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Thu 22/10

6:10 a.m.-7:48 p.m.

2 stops19h 38m

Honolulu

Tue 3/11

10:35 p.m.-10:38 p.m.

2 stops19h 03m

C$ 929

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Sun 23/8

7:52 p.m.-9:20 p.m.

2 stops31h 28m

Honolulu

Tue 25/8

10:45 p.m.-11:58 p.m.

2 stops19h 13m

C$ 934
Quickest round-trip

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Mon 25/1

7:00 a.m.-2:58 p.m.

1 stop12h 58m

Honolulu

Mon 8/2

4:05 p.m.-10:26 a.m.

1 stop13h 21m

C$ 963

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Mon 21/9

7:00 a.m.-2:52 p.m.

1 stop13h 52m

Honolulu

Mon 28/9

3:10 p.m.-11:22 a.m.

2 stops14h 12m

C$ 979

BuffaloHonolulu

BUF - HNL

BUFHNL

Buffalo

Sun 15/11

6:00 a.m.-12:15 p.m.

2 stops35h 15m

Honolulu

Sun 22/11

4:25 p.m.-8:20 a.m.

1 stop10h 55m

C$ 992

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

Showing 1-10 of 12 resultsSorted by cheapest first
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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?

To ensure you get the cheapest price possible for a flight from Buffalo to Honolulu, you should look to book at least 81 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, February is the cheapest month in which you can book a flight from Buffalo to Honolulu (average of C$ 937). Flying from Buffalo to Honolulu in July is currently the most expensive (average of C$ 1,606). 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.

How much does it cost to fly round-trip from Buffalo to Honolulu?

Airfare is below average for this route at the moment.

Buffalo to Honolulu flights typically cost between C$ 1,104 and C$ 1,604 in August.
The cheapest round-trip price found within the last 5 days was C$ 695 on Delta (19 Aug-26 Aug).

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$ 695, Delta can have you in Honolulu from Buffalo in 14h 21m. There are 7549 km between Buffalo and Honolulu.

  • 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, February is the cheapest month in which you can book a flight from Buffalo to Honolulu (average of C$ 937). Flying from Buffalo to Honolulu in July is currently the most expensive (average of C$ 1,606). 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

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

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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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