Title: CA $319 Cheap Delta fights from Buffalo to Honolulu - Expedia.ca

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# CA $319 Cheap Delta fights from Buffalo (BUF) to Honolulu (HNL)

[View CA $319 flight on Mon, Mar 2, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BUF,to:HNL,departure:02/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:318.80&airProductToken=AQptCjUIxJgBEgQ1Mjg0GIEtIKlRKLDFhgMwlcaGAzhFQABYAWoJTUFJTkJBU0lDcghWQVZTSzVCQwo0CMSYARIDNjM2GKlRIKdbKOTGhgMwj8yGAzhFQAFYAWoJTUFJTkJBU0lDcghWQVZTSzVCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) 

- [Roundtrip](?flightType=roundtrip)
- [One-way](?flightType=oneway)
- [Multi-city](?flightType=multicity)

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## Delta flights from Buffalo to Honolulu (BUF→HNL)

Prices were available within the past 7 days and start at CA $319 for one-way flights and CA $638 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)

Mon, Mar 2 - Thu, Mar 5

BUF

Buffalo

HNL

Oahu

CA $638

Roundtrip

found 14 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HNL,departure:02/03/2026TANYT&leg2=from:HNL,to:BUF,departure:05/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:637.60&airProductToken=AQpDCiAIxJgBEgQyNjY0GIEtIOBcKPTEhgMwisaGAzhFQABYAQofCMSYARIDODM3GOBcIKdbKN_GhgMwx8uGAzhFQAFYAQpDCh8IxJgBEgM2NTAYp1sgqVEowe6GAzCM84YDOEVAAFgBCiAIxJgBEgQ1MjIzGKlRIIEtKMvzhgMwqfSGAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ)

![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)

Mon, Mar 2 - Wed, Mar 4

BUF

Buffalo

HNL

Oahu

CA $645

Roundtrip

found 14 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HNL,departure:02/03/2026TANYT&leg2=from:HNL,to:BUF,departure:04/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:644.80&airProductToken=AQpDCiAIxJgBEgQyNjY0GIEtIOBcKPTEhgMwisaGAzhFQABYAQofCMSYARIDODM3GOBcIKdbKN_GhgMwx8uGAzhFQAFYAQpnCh8IxJgBEgMzMTMYp1sgzHwog-OGAzDa5oYDOEVAAFgBCiEIxJgBEgQxNDYxGMx8IOO0ASiQ54YDMIPohgM4RUABWAEKIQjEmAESBDM4OTYY47QBIIEtKNbohgMwq-mGAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ)

![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)

Mon, Mar 2 - Tue, Mar 10

BUF

Buffalo

HNL

Oahu

CA $707

Roundtrip

found 1 hour ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HNL,departure:02/03/2026TANYT&leg2=from:HNL,to:BUF,departure:10/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:706.52&airProductToken=AQptCjUIxJgBEgQ1Mjg0GIEtIKlRKLDFhgMwlcaGAzhFQABYAWoJTUFJTkJBU0lDcghWQVZTSzVCQwo0CMSYARIDNjM2GKlRIKdbKOTGhgMwj8yGAzhFQAFYAWoJTUFJTkJBU0lDcghWQVZTSzVCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE)

![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)

Tue, Feb 3 - Wed, Feb 11

BUF

Buffalo

HNL

Oahu

CA $710

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HNL,departure:03/02/2026TANYT&leg2=from:HNL,to:BUF,departure:11/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:710.00&airProductToken=AQpnCiAIxJgBEgM2MzgYgS0g47QBKJeVhAMw75WEAzhFQABYAQohCMSYARIDNzk0GOO0ASCLuAEopZaEAzDlmIQDOEVAAVgBCiAIxJgBEgM0NDMYi7gBIKdbKPWbhAMw4J6EAzhFQAFYAQpoCiAIxJgBEgM2NTgYp1sgi7gBKOf4hAMwrPuEAzhFQABYAQohCMSYARIDODAyGIu4ASDjtAEoy_6EAzDPgIUDOEVAAVgBCiEIxJgBEgQyMTU5GOO0ASCBLSjlgYUDMK2ChQM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE)

![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)

Tue, Feb 3 - Wed, Feb 11

BUF

Buffalo

HNL

Oahu

CA $720

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HNL,departure:03/02/2026TANYT&leg2=from:HNL,to:BUF,departure:11/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:719.50&airProductToken=AQpDCiAIxJgBEgQyNjY0GIEtIOBcKJSVhAMwrpaEAzhFQABYAQofCMSYARIDODM3GOBcIKdbKP6WhAMw5puEAzhFQAFYAQpoCiAIxJgBEgM2NTgYp1sgi7gBKOf4hAMwrPuEAzhFQABYAQohCMSYARIDODAyGIu4ASDjtAEoy_6EAzDPgIUDOEVAAVgBCiEIxJgBEgQyMTU5GOO0ASCBLSjlgYUDMK2ChQM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE)

![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif)

Tue, Feb 3 - Wed, Feb 18

BUF

Buffalo

HNL

Oahu

CA $727

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HNL,departure:03/02/2026TANYT&leg2=from:HNL,to:BUF,departure:18/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:726.70&airProductToken=AQpnCiAIxJgBEgM2MzgYgS0g47QBKJeVhAMw75WEAzhFQABYAQohCMSYARIDNzk0GOO0ASCLuAEopZaEAzDlmIQDOEVAAVgBCiAIxJgBEgM0NDMYi7gBIKdbKPWbhAMw4J6EAzhFQAFYAQpoCiAIxJgBEgM0MjcYp1sgi7gBKPvDhQMwysaFAzhFQABYAQohCMSYARIDNDAyGIu4ASDjtAEo_MaFAzCAyYUDOEVAAVgBCiEIxJgBEgQ0NDg1GOO0ASCBLSilyoUDMPfKhQM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE)

## Find the cheapest month to fly from Buffalo (BUF) to Honolulu (HNL)

### September is typically the cheapest month to fly

From CA $594 - CA $1,265 per traveller.

## Alternative airports near Honolulu

Prices were available within the past 7 days. Prices and availability are subject to change.

[](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:HNL,departure:01/01/2026TANYT&leg2=from:HNL,to:BUF,departure:02/06/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE)

HNL

Daniel K. Inouye Intl.

Cheapest

[Flights from CA $1,037

](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:HNL,departure:01/01/2026TANYT&leg2=from:HNL,to:BUF,departure:02/06/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 

__Flight from Buffalo to Honolulu (BUF - HNL) route information__
| Origin airport      | Buffalo Niagara Intl.                             |
| ------------------- | ------------------------------------------------- |
| Destination airport | Daniel K. Inouye Intl.                            |
| Airlines serving    | Alaska Airlines, American Airlines, Delta, United |
| Popular airline     | American Airlines                                 |
| Distance            | 7509 km                                           |

## Frequently asked questions

### How much is a Delta Air Lines flight from Buffalo Niagara Intl. Airport (BUF) to Daniel K. Inouye Intl. Airport (HNL)?

### What is the cheapest month to fly from BUF to HNL with Delta Air Lines?

### Does Delta Air Lines fly nonstop from Buffalo Niagara Intl. Airport (BUF) to Daniel K. Inouye Intl. Airport (HNL)?

### What airports does Delta Air Lines fly into in Honolulu?

### Can I change or cancel my Delta Air Lines flight from Buffalo Niagara Intl. Airport (BUF) to Daniel K. Inouye Intl. Airport (HNL)?

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