Title: CA $407 Cheap Delta fights from Buffalo to Honolulu - Expedia.ca ![Tantalus showing landscape views, a sunset and a city](https://images.trvl-media.com/place/553248635976473353/0d7c525d-3263-459a-bcd6-20bf1b8222d6.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/553248635976473353/0d7c525d-3263-459a-bcd6-20bf1b8222d6.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $407 Cheap Delta fights from Buffalo (BUF) to Honolulu (HNL) [View CA $407 flight on Mon, Nov 10, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BUF,to:HNL,departure:10/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:406.60&airProductToken=AQptCjUIxJgBEgQyNjY0GIEtIOBcKP7Y_AIwjNr8AjhFQABYAWoJTUFJTkJBU0lDcghYQVZUSzVCQwo0CMSYARIDODM3GOBcIKdbKN7a_AIwvd_8AjhFQAFYAWoJTUFJTkJBU0lDcghYQVZUSzVCQxIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Delta flights from Buffalo to Honolulu (BUF→HNL) Prices were available within the past 7 days and start at CA $407 for one-way flights and CA $739 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) Fri, Nov 28 - Fri, Dec 12 BUF Buffalo HNL Oahu CA $739 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HNL,departure:28/11/2025TANYT&leg2=from:HNL,to:BUF,departure:12/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:738.60&airProductToken=AQpDCiAIxJgBEgQ1Mjg0GIEtIKlRKPCj_gIwzqT-AjhFQABYAQofCMSYARIDNjM2GKlRIKdbKJ-l_gIwu6r-AjhFQAFYAQpDCh8IxJgBEgM2NTAYp1sgqVEow8j_AjCUzf8COEVAAFgBCiAIxJgBEgQ1MjIzGKlRIIEtKMjN_wIwq87_AjhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, Nov 10 - Mon, Nov 17 BUF Buffalo HNL Oahu CA $753 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HNL,departure:10/11/2025TANYT&leg2=from:HNL,to:BUF,departure:17/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:752.04&airProductToken=AQpvCjYIxJgBEgQyODk4GIEtIOO0ASiA2fwCMM7Z_AI4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWU0s1QkMKNQjEmAESAzMwNxjjtAEgp1so7tr8AjDF3_wCOEVAAVgBaglNQUlOQkFTSUNyCFZBVlNLNUJDEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Thu, Nov 27 - Mon, Dec 8 BUF Buffalo HNL Oahu CA $754 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HNL,departure:27/11/2025TANYT&leg2=from:HNL,to:BUF,departure:08/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:753.20&airProductToken=AQpmCiAIxJgBEgQyNjY0GIEtIOBcKLKY_gIwwJn-AjhFQABYAQogCMSYARIDODk1GOBcIIu4ASiUm_4CML-d_gI4RUABWAEKIAjEmAESAzQ0MxiLuAEgp1sol5_-AjD1of4COEVAAVgBCmYKIAjEmAESAzY1OBinWyCLuAEoxZ3_AjCMoP8COEVAAFgBCiAIxJgBEgMzOTAYi7gBIOBcKNeg_wIw0aL_AjhFQAFYAQogCMSYARIEMjA1MBjgXCCBLSjEo_8CMLyk_wI4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Nov 28 - Sat, Dec 13 BUF Buffalo HNL Oahu CA $776 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HNL,departure:28/11/2025TANYT&leg2=from:HNL,to:BUF,departure:13/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:775.90&airProductToken=AQpDCiAIxJgBEgQ1Mjg0GIEtIKlRKPCj_gIwzqT-AjhFQABYAQofCMSYARIDNjM2GKlRIKdbKJ-l_gIwu6r-AjhFQAFYAQpDCh8IxJgBEgM2NTAYp1sgqVEo49P_AjC02P8COEVAAFgBCiAIxJgBEgQ1MjIzGKlRIIEtKOXY_wIwzdn_AjhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Thu, Nov 27 - Sat, Dec 13 BUF Buffalo HNL Oahu CA $784 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HNL,departure:27/11/2025TANYT&leg2=from:HNL,to:BUF,departure:13/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:783.20&airProductToken=AQpmCiAIxJgBEgQyNjY0GIEtIOBcKLKY_gIwwJn-AjhFQABYAQogCMSYARIDODk1GOBcIIu4ASiUm_4CML-d_gI4RUABWAEKIAjEmAESAzQ0MxiLuAEgp1sol5_-AjD1of4COEVAAVgBCkMKHwjEmAESAzY1MBinWyCpUSjj0_8CMLTY_wI4RUAAWAEKIAjEmAESBDUyMjMYqVEggS0o5dj_AjDN2f8COEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Nov 1 - Thu, Nov 20 BUF Buffalo HNL Oahu CA $786 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:HNL,departure:01/11/2025TANYT&leg2=from:HNL,to:BUF,departure:20/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:785.30&airProductToken=AQpFCiEIxJgBEgQyODk4GIEtIOO0ASis8_sCMPXz-wI4RUAAWAEKIAjEmAESAzMwNxjjtAEgp1sokvX7AjDX-fsCOEVAAVgBCmgKIAjEmAESAzQyMhinWyCLuAEo2Mz9AjCoz_0COEVAAFgBCiEIxJgBEgM0MDcYi7gBIOO0ASjG0v0CMMrU_QI4RUABWAEKIQjEmAESBDM5NjgY47QBIIEtKJrV_QIw7tX9AjhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) 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, JetBlue Airways, 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)? > Finding cheap one-way Delta Air Lines flights from BUF to HNL from CA $407 on Expedia is a cinch — just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares from CA $739 for your next getaway.\**\*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 Delta Air Lines? > November is one of the least expensive months to fly to Honolulu with Delta Air Lines. You could also find excellent prices on return and one-way fares in October. ### Does Delta Air Lines fly nonstop from Buffalo Niagara Intl. Airport (BUF) to Daniel K. Inouye Intl. Airport (HNL)? > Fill in your dates, hit search and use the "Nonstop" filter on Expedia to browse any direct flights from BUF to HNL with Delta Air Lines or another airline. ### What airports does Delta Air Lines fly into in Honolulu? > Daniel K. Inouye Intl. Airport (HNL) is the primary Honolulu gateway for Delta Air Lines flights from Buffalo Niagara Intl. Airport (BUF). ### Can I change or cancel my Delta Air Lines flight from Buffalo Niagara Intl. Airport (BUF) to Daniel K. Inouye Intl. Airport (HNL)? > It's usually possible to cancel or change your flight, although there may be a charge if you booked more than 24 hours ago. Need to keep your options open? Apply the "No cancel fee" and "Changes included" filters to find flights that won't charge extra if you need to adjust your plans. To update your itinerary, head to "[Trips](https://www.expedia.ca/trips)," select your flight and click on "Manage Booking" for further information. ## Explore a world of travel with Expedia \*Available to Expedia members.