Title: £177 Cheap Delta flights from Seattle to Honolulu (SEA→HNL) - Expedia.co.uk ![Waikiki Beach featuring a coastal town, kayaking or canoeing and a sunset](https://images.trvl-media.com/place/6001233/2ec6870d-15cd-440d-81cf-c88ab7dbad7f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6001233/2ec6870d-15cd-440d-81cf-c88ab7dbad7f.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £177 Cheap Delta flights from Seattle to Honolulu (SEA→HNL) [View £177 flight on Mon, 3 Nov 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:SEA,to:HNL,departure:03/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:176.10&airProductToken=AQo2CjQIxJgBEgMzNTEYkgEgp1so7Yz8AjDfj_wCOEVAAFgBaglNQUlOQkFTSUNyCFZBVlNIT0JDEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) - [Return](?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 - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Delta flights from Seattle to Honolulu (SEA→HNL) Prices were available within the past 7 days and start at £177 for one-way flights and £354 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, 3 Nov - Tue, 4 Nov SEA Seattle HNL Oahu £354 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SEA,to:HNL,departure:03/11/2025TANYT&leg2=from:HNL,to:SEA,departure:04/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:353.20&airProductToken=AQo2CjQIxJgBEgMzNTEYkgEgp1so7Yz8AjDfj_wCOEVAAFgBaglNQUlOQkFTSUNyCFZBVlNIT0JDCjYKNAjEmAESAzM1ORinWyCSASjUm_wCML-e_AI4RUAAWAFqCU1BSU5CQVNJQ3IIVkFWU0hPQkMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) Flight from Seattle to Honolulu route information | Origin airport | Seattle - Tacoma Intl. | | --- | --- | | Destination airport | Daniel K. Inouye Intl. | | Airlines serving | Alaska Airlines, Delta, Hawaiian Airlines, United | | Popular airline | Hawaiian Airlines | | Distance | 4281 km | | Average flight time | 3 hours 7 mins | ## Frequently asked questions ### How much is a Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL)? > Use the "Price (lowest to highest)" filter on Expedia to find cheap Delta Air Lines round-trip flights from £354 from SEA to HNL. Affordable one-way tickets from £177 are available too.\**\*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 SEA to HNL with Delta Air Lines? > Delta Air Lines flights to Honolulu tend to be more affordable in the off-peak months of November and October. Whether you need a return or one-way ticket, you could land a better deal then. ### Does Delta Air Lines fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL)? > Book a seat on one of Delta Air Lines's 19 weekly direct flights from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL). To see your options, enter your destination, origin and dates and hit search. Then use the "Nonstop" and "Airline" filters. ### How long does it take to fly from SEA to HNL with Delta Air Lines? > From wheels-up to touchdown, a direct Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL) takes approximately 6h 30m. ### Which day of the week has the most Delta Air Lines flights from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL)? > If you're looking for flexibility, Wednesday offers the most choice for Delta Air Lines flights from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL). You can select from 3 different departures. ### What airports does Delta Air Lines fly into in Honolulu? > Daniel K. Inouye Intl. Airport (HNL) is the main Honolulu gateway for Delta Air Lines flights from Seattle - Tacoma Intl. Airport (SEA). ### What type of plane does Delta Air Lines fly from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL)? > Chances are you'll be flying on a Boeing 757 for your Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL). However, you may be switched to another aircraft if operational demands require it. ### Can I change or cancel my Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to Daniel K. Inouye Intl. Airport (HNL)? > Depending on the ticket type you purchased, a fee is typically charged if you change or cancel your flight more than 24 hours after confirmation. To secure flexible plane tickets, select our "No cancel fee" or "Changes included" filter when you look for flights. For additional information on cancelling or modifying your reservation, head to "[Trips](https://www.expedia.co.uk/trips)," select your flight and click on "Manage Booking." - Trending Delta Flights - Trending Routes - Related Airlines - Nearby Airports - Flights from Other Cities - Expedia's Latest Trends ### Most Popular Delta Routes from Seattle - [Delta SEA to HNL](https://expedia.co.uk/lp/flight-routes/delta-from-seattle-tacoma-intl-to-daniel-k-inouye-intl/dl/sea/hnl) - [London to Los Angeles (LHR - LAX)](https://expedia.co.uk/lp/flights/lhr/lax/london-to-los-angeles) - [London to Orlando (LHR - MCO)](https://expedia.co.uk/lp/flights/lhr/mco/london-to-orlando) - [London to Kingston (LHR - KIN)](https://expedia.co.uk/lp/flights/lhr/kin/london-to-kingston) - [London to Los Angeles (LHR - LAX)](https://expedia.co.uk/lp/flights/lhr/lax/london-to-los-angeles) - [London to Las Vegas (LHR - LAS)](https://expedia.co.uk/lp/flights/lhr/las/london-to-las-vegas) - [London to Toronto (LHR - YYZ)](https://expedia.co.uk/lp/flights/lhr/yyz/london-to-toronto) - [Manchester to Las Vegas (MAN - LAS)](https://expedia.co.uk/lp/flights/man/las/manchester-to-las-vegas) - [London to New York (LHR - JFK)](https://expedia.co.uk/lp/flights/lhr/jfk/london-to-new-york) - [Manchester to New York (MAN - JFK)](https://expedia.co.uk/lp/flights/man/jfk/manchester-to-new-york) - [London to New York (LHR - JFK)](https://expedia.co.uk/lp/flights/lhr/jfk/london-to-new-york) ### Popular Domestic Routes in Daniel K. 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