CA $320 Cheap American Airlines fights from Buffalo (BUF) to Honolulu (HNL)

View CA $320 flight on Fri, Oct 31, 2025Opens in a new window
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American Airlines flights from Buffalo to Honolulu (BUF→HNL)

Prices were available within the past 7 days and start at CA $320 for one-way flights and CA $645 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Oct 17 - Mon, Oct 20
BUF
Buffalo
HNL
Oahu
CA $645 Roundtrip, found 4 days ago
CA $645
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Oct 17 from Buffalo to Oahu, returning Mon, Oct 20, priced at CA $645 found 4 days ago
American Airlines
Sat, Jan 24 - Tue, Feb 17
BUF
Buffalo
HNL
Oahu
CA $647 Roundtrip, found 4 days ago
CA $647
Roundtrip
found 4 days ago
Select American Airlines flight, departing Sat, Jan 24 from Buffalo to Oahu, returning Tue, Feb 17, priced at CA $647 found 4 days ago
American Airlines
Tue, Jan 13 - Wed, Jan 21
BUF
Buffalo
HNL
Oahu
CA $734 Roundtrip, found 18 hours ago
CA $734
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Tue, Jan 13 from Buffalo to Oahu, returning Wed, Jan 21, priced at CA $734 found 18 hours ago
American Airlines
Tue, Jan 13 - Wed, Jan 21
BUF
Buffalo
HNL
Oahu
CA $740 Roundtrip, found 18 hours ago
CA $740
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Tue, Jan 13 from Buffalo to Oahu, returning Wed, Jan 21, priced at CA $740 found 18 hours ago
American Airlines
Fri, Oct 17 - Mon, Oct 20
BUF
Buffalo
HNL
Oahu
CA $744 Roundtrip, found 4 days ago
CA $744
Roundtrip
found 4 days ago
Select American Airlines flight, departing Fri, Oct 17 from Buffalo to Oahu, returning Mon, Oct 20, priced at CA $744 found 4 days ago
Flight from Buffalo to Honolulu (BUF - HNL) route information
Origin airport
Buffalo Niagara Intl.
Destination airport
Daniel K. Inouye Intl.
Airlines serving
American Airlines, Delta, Hawaiian Airlines, JetBlue Airways, United
Popular airline
Delta
Distance
7509 km

Frequently asked questions

How much is an American Airlines flight from Buffalo Niagara Intl. Airport (BUF) to Daniel K. Inouye Intl. Airport (HNL)?
You'll discover affordable return American Airlines flights from CA $645 from BUF to HNL by sorting your results from "Price (lowest to highest)" on Expedia. Or search for options from CA $320 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BUF to HNL with American Airlines?
November is one of the most affordable months to fly to Honolulu with American Airlines. You could also find excellent prices on one-way and round-trip fares in October.
Does American Airlines fly nonstop from Buffalo Niagara Intl. Airport (BUF) to Daniel K. Inouye Intl. Airport (HNL)?
Simply enter your dates, press search and select "Nonstop" on Expedia to find any direct flights from BUF to HNL with American Airlines or another airline.
What airports does American Airlines fly into in Honolulu?
Board an American Airlines flight from Buffalo Niagara Intl. Airport (BUF) to Honolulu, and you'll most likely touch down at Daniel K. Inouye Intl. Airport (HNL). This is the airline's main hub here.
Can I change or cancel my American Airlines flight from Buffalo Niagara Intl. Airport (BUF) to Daniel K. Inouye Intl. Airport (HNL)?
It's generally possible to cancel or change your flight, although there may be additional charges if your booking was made over 24 hours ago. Prefer to keep your options open? Make use of our "No cancel fee" or "Changes included" filter to find flights that won't penalize you if you need to revise your plans. To modify your booking, go to "Trips," select your flight and click on "Manage Booking" for more information.
*Available to Expedia members.