Title: £215 Cheap United flights from San Diego to Honolulu (SAN→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) # £215 Cheap United flights from San Diego to Honolulu (SAN→HNL) [View £215 flight on Wed, 5 Aug 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:SAN,to:HNL,departure:05/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:214.80&airProductToken=AQppCjMI1YIBEgQyMzA5GJJoILJxKPOilAMw3aOUAzhTQABYAWoHRUNPTk9NWXIIU0FYNUhGRE4KMgjVggESAzMwMBiycSCnWyjHpJQDMIynlAM4U0ABWAFqB0VDT05PTVlyCFNBWDVIRkROEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) - [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 ![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 25% 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.co.uk/login) ## United flights from San Diego to Honolulu (SAN→HNL) Prices were available within the past 7 days and start at £215 for one-way flights and £362 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Sun, 12 Oct - Wed, 29 Oct SAN San Diego HNL Oahu £362 Return found 15 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SAN,to:HNL,departure:12/10/2025TANYT&leg2=from:HNL,to:SAN,departure:29/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:361.90&airProductToken=AQpGCiEI1YIBEgQyNjE3GJJoIIu4ASjbk_oCMJeU-gI4U0AAWAEKIQjVggESBDE0MzEYi7gBIKdbKP2V-gIw4Zj6AjhTQAFYAQpECiAI1YIBEgQxOTQ3GKdbILJxKN3X-wIwj9r7AjhUQABYAQogCNWCARIEMjg2MRiycSCSaCjP2vsCMLHb-wI4VEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) Flight from San Diego to Honolulu route information | Origin airport | San Diego Intl. | | --- | --- | | Destination airport | Daniel K. Inouye Intl. | | Airlines serving | Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United | | Popular airline | Hawaiian Airlines | | Distance | 4174 km | | Average flight time | 3 hours 7 mins | ## Frequently asked questions ### How much is a United Airlines flight from San Diego Intl. Airport (SAN) to Daniel K. Inouye Intl. Airport (HNL)? > You'll discover affordable return United Airlines flights from £362 from SAN to HNL by filtering your results from "Price (lowest to highest)" on Expedia. Or look for bargains from £215 for a one-way journey.\**\*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 SAN to HNL with United Airlines? > United Airlines flights to Honolulu are usually cheaper in the quieter months of November and October. Whether you're searching for a round-trip or one-way ticket, you could score a better deal then. ### Does United Airlines fly nonstop from San Diego Intl. Airport (SAN) to Daniel K. Inouye Intl. Airport (HNL)? > Use our "Nonstop" filter when looking for direct United Airlines flights from SAN to HNL. You'll also be able to compare other carriers servicing the same direct route. ### What airports does United Airlines fly into in Honolulu? > Hop on a United Airlines flight from San Diego Intl. Airport (SAN) to Honolulu, and you'll most likely come in to Daniel K. Inouye Intl. Airport (HNL). This is the airline's primary hub in this city. ### Can I change or cancel my United Airlines flight from San Diego Intl. Airport (SAN) to Daniel K. Inouye Intl. Airport (HNL)? > Changes are often free within 24 hours of making your booking, but your airline may charge you after that time. For further information about modifying your flights, head to your "[Trips](https://www.expedia.co.uk/trips)," select your flight and click on "Manage Booking." If you want the freedom to adjust your plans without being charged, tick the "Changes included" or "No cancel fee" filter when planning your next getaway. - Trending United Flights - Trending Routes - Related Airlines - Nearby Airports - Flights from Other Cities - Expedia's Latest Trends ### Most Popular United Routes from San Diego - [United SAN to HNL](https://expedia.co.uk/lp/flight-routes/united-from-san-diego-intl-to-daniel-k-inouye-intl/ua/san/hnl) - [Manchester to New York (MAN - JFK)](https://expedia.co.uk/lp/flights/man/jfk/manchester-to-new-york) - [London to Orlando (LHR - MCO)](https://expedia.co.uk/lp/flights/lhr/mco/london-to-orlando) - [London to Los Angeles (LHR - LAX)](https://expedia.co.uk/lp/flights/lhr/lax/london-to-los-angeles) - [London to Tokyo (LHR - HND)](https://expedia.co.uk/lp/flights/lhr/hnd/london-to-tokyo) - [London to San Francisco (LHR - SFO)](https://expedia.co.uk/lp/flights/lhr/sfo/london-to-san-francisco) - [London to Osaka (LHR - KIX)](https://expedia.co.uk/lp/flights/lhr/kix/london-to-osaka) - [London to Sydney (LHR - SYD)](https://expedia.co.uk/lp/flights/lhr/syd/london-to-sydney) - [Manchester to Orlando (MAN - MCO)](https://expedia.co.uk/lp/flights/man/mco/manchester-to-orlando) - [London to Auckland (LHR - AKL)](https://expedia.co.uk/lp/flights/lhr/akl/london-to-auckland) - [Manchester to Las Vegas (MAN - LAS)](https://expedia.co.uk/lp/flights/man/las/manchester-to-las-vegas) ### Popular Domestic Routes in Daniel K. 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