Title: Cheap Flights to Imperial - Expedia.co.uk ![Panoramic view of the Imperial Sand Dunes in the Sonoran Desert of California, USA, featuring tire tracks from dune buggying](https://images.trvl-media.com/place/6084/4dd21db9-445b-4cd0-be24-4c7c9afa7e8c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6084/4dd21db9-445b-4cd0-be24-4c7c9afa7e8c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £308 Cheap Flights to Imperial [View £308 flight on Tue, 3 Mar 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LHR,to:SAN,departure:03/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:307.85&airProductToken=AQpkCi8I16YBEgExGOuJASCYFij60YYDMIzWhgM4RUAAWAFqBUJBU0lDcghMUzdKM0FCSwoxCNemARIEMTQ4MhiYFiCSaCj03YYDMMPfhgM4RUABWAFqBUJBU0lDcghMUzdKM0FCSxIKCAEQARgBKgJXUxgBIgQIARABKAIoAygEMAE) - [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 [Hotels in Imperial](https://expedia.co.uk/Imperial-Hotels.d6084.Travel-Guide-Hotels)[Imperial Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Imperial.d6084.Car-Hire-Guide)[Imperial Holidays](https://expedia.co.uk/Imperial.d6084.Holidays-City-Breaks) ## Popular airlines to Imperial - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Imperial, California, United States of America,departure:27/02/2026TANYT&leg2=from:Imperial, California, United States of America,to:CMH,departure:06/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Imperial, California, United States of America,departure:27/02/2026TANYT&leg2=from:Imperial, California, United States of America,to:CMH,departure:06/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Imperial, California, United States of America,departure:27/02/2026TANYT&leg2=from:Imperial, California, United States of America,to:CMH,departure:06/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Imperial, California, United States of America,departure:27/02/2026TANYT&leg2=from:Imperial, California, United States of America,to:CMH,departure:06/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Imperial, California, United States of America,departure:27/02/2026TANYT&leg2=from:Imperial, California, United States of America,to:CMH,departure:06/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Imperial, California, United States of America,departure:27/02/2026TANYT&leg2=from:Imperial, California, United States of America,to:CMH,departure:06/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Imperial, California, United States of America,departure:27/02/2026TANYT&leg2=from:Imperial, California, United States of America,to:CMH,departure:06/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](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\* - ![](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\* - ![](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) ## Cheap round-trip flights to Imperial Prices were available within the past 7 days and start at £308 for one-way flights and £445 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Wed, 4 Mar - Sat, 7 Mar LHR London SAN San Diego £445 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SAN,departure:04/03/2026TANYT&leg2=from:SAN,to:LHR,departure:07/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:444.79&airProductToken=AQpfCi8IwmwSBDE2MjEY64kBIMGTASjQ2oYDMK_ehgM4TEAAWAFqAkROcghPTDcyTVZMMQosCMJsEgIxORjBkwEgkmgojOCGAzCQ44YDOExAAVgBagJETnIIT0w3Mk1WTDEKXAotCMJsEgQxMTkwGJJoIKlRKPiFhwMwqIiHAzhMQABYAWoCRE5yCE9MNzJNVkwxCisIwmwSATcYqVEg64kBKMmPhwMw-pKHAzhMQAFYAWoCRE5yCE9MNzJNVkwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Tue, 17 Mar - Tue, 24 Mar LHR London SAN San Diego £515 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SAN,departure:17/03/2026TANYT&leg2=from:SAN,to:LHR,departure:24/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:514.45&airProductToken=AQp4CkEIzJABEgQ0MTkzGOuJASCMFSjN7IcDMLvthwM4S0AAWAFqCEVDT0xJR0hUcghLTFZIQVhCUXoKCNaYARIENDE5MwozCMyQARIDNDY2GIwVIJJoKPzthwMw0fOHAzhLQAFYAWoIRUNPTElHSFRyCEtMVkhBWEJRCoUBCkAIzJABEgQ3ODg5GJJoIINpKMvAiAMw4MGIAzhLQABYAWoIRUNPTElHSFRyCEtMVkhBWEJRegoI1YIBEgQ3ODg5CkEIzJABEgQ3NzcyGINpIOuJASjjwogDMITHiAM4S0ABWAFqCEVDT0xJR0hUcghLTFZIQVhCUXoKCNWCARIENzc3MhIKCAIQARgCKgJMSBgBIgQIARABKAIoAygEMAs) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Mon, 7 Sept - Mon, 14 Sept LGW London SAN San Diego £527 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:SAN,departure:07/09/2026TANYT&leg2=from:SAN,to:LGW,departure:14/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:527.00&airProductToken=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) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, 11 Mar - Wed, 25 Mar LHR London SAN San Diego £532 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SAN,departure:11/03/2026TANYT&leg2=from:SAN,to:LHR,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:531.65&airProductToken=AQpFCiEI1YIBEgQ4ODg0GOuJASCMFSiLqIcDMPmohwM4S0AAWAEKIAjVggESBDg5MTgYjBUgkmgovKqHAzCRsIcDOEtAAVgBCkEKHwjVggESAzQ2NRiSaCCIOCilzIgDMOXNiAM4S0AAWAEKHgjVggESATUYiDgg64kBKKHOiAMwx9KIAzhLQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, 27 Apr - Sun, 3 May LGW London SAN San Diego £532 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:SAN,departure:27/04/2026TANYT&leg2=from:SAN,to:LGW,departure:03/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:531.70&airProductToken=AQqnAQo-CMGCARIENjkzMRjLsQEgzHAo7LuLAzCrwIsDOE9AAFgBagVCQVNJQ3IIT0xYOEMxQjR6CgjCggESBDY5MzEKMQjBggESAzQ2MRjMcCDimgEo2MWLAzDJxosDOEJAAVgBagVCQVNJQ3IIT0xYOEMxQjQKMgjBggESBDI3MjAY4poBIJJoKIfHiwMwwMmLAzhCQAFYAWoFQkFTSUNyCE9MWDhDMUI0CqYBCjEIwYIBEgQzMjQ1GJJoIO9ZKIqHjAMwxImMAzhCQABYAWoFQkFTSUNyCE9MWDhDMUI0CjEIwYIBEgQzMDYyGO9ZIPMDKJSLjAMwwYyMAzhCQAFYAWoFQkFTSUNyCE9MWDhDMUI0Cj4IwYIBEgQ3MDE0GPMDIMuxASifj4wDMKyTjAM4T0ABWAFqBUJBU0lDcghPTFg4QzFCNHoKCMKCARIENzAxNBIKCAIQARgCKgJBQRgBIgQIARABKAIoAygEMAs) ## Find the cheapest month to fly from Columbus (CMH) to San Diego (SAN) ### January is typically the cheapest month to fly From £94 - £345 per traveller. ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-uk-fr-de.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Holiday Sale Members save up to 40% on hotels and holiday homes. Plan this year’s big trip and save. [Book now](https://expedia.co.uk/cheap-deals?rfrr=FTG_SPRING_PROMO_) ## Expedia flights to Imperial Searching for cheap flights to Imperial? No travel company presents more choices than Expedia if you're looking to compare flights to Imperial. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to California. Expedia provides the cheapest flights to many destinations in California and you may find even greater savings if you combine your flight with a hotel stay in Imperial. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast. Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Imperial for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Imperial flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. ## Frequently asked questions ### What is the name of Imperial's airport? ### What airport is best to fly into Imperial? ### How many airlines fly to Imperial? ### Which airlines fly to Imperial? ### How many nonstop flights are there to Imperial? ### Where are the most popular flights to Imperial departing from? ### How long is the flight to Imperial Airport? ### How to book the cheapest flight to Imperial? ### Do you have any tips for my flight to Imperial? > - Air travel can be a comfortable experience if you carry the right stuff. Firstly, you'll need basic toiletry items, such as deodorant and a toothbrush, a fresh set of clothes and a good novel. Next, find a spot in your carry-on bag for your electronic devices, chargers, any medications and perhaps a cosy neck pillow as well. Lastly, remember to take your passport, travel documents and some cash. > > > Do not pack the following items in your hand luggage: > > > - While the list of restricted items can differ between airlines, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes things like tools, metal cutlery, fireworks and fuel. Sporting equipment like golf clubs, and objects that could harm passengers, such as guns and swords, are also banned from the cabin. > > > What to wear on a flight: > > > - The aisles of an airplane are no place for a fashion parade. Dress in comfortable layers and go for shoes that are flat, roomy and easy to pull on and off. > - You're probably aware of deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of inactivity. To lower your risk on board, stay hydrated, consider wearing compression tights or socks and do gentle foot and leg exercises in your seat. ### How to get through airport security fast when flying to Imperial? > - Airport security personnel first need to see that you have a valid ID and matching boarding pass before you can proceed any further. Have them ready for inspection. > - The X-ray machine comes next. Remove anything on you that is likely to beep. This includes items like earphones or headphones, as well as heavy coats or jackets. They'll need to be placed on the conveyor belt for screening. > - Your electronic gadgets like phones and laptops will also have to go through the machine to be scanned. Don't worry, you'll be back online soon enough. > - Any gels or liquids, such as shampoo or hand cream, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 millilitres). They must also all fit inside a quart-size (one litre), clear zip-lock bag. > - There's a possibility that you'll be asked to remove your shoes for scanning, so wearing lightweight sneakers is always a wise idea. > - Airlines won't allow any pocket knives or other sharp items in the cabin. If you need to bring these kinds of items, pack them in your checked baggage. __Flights to Imperial information__ | Destination airport | San Diego Intl. | | ----------------------------- | --------------- | | Destination airport IATA code | SAN | | Destination city name | San Diego | | Return price | £71 | ## Trending flights to Imperial Prices were available within the past 7 days and start at £308 for one-way flights and £445 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Wed, 4 Mar - Sat, 7 Mar LHR London SAN San Diego £445 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SAN,departure:04/03/2026TANYT&leg2=from:SAN,to:LHR,departure:07/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:444.79&airProductToken=AQpfCi8IwmwSBDE2MjEY64kBIMGTASjQ2oYDMK_ehgM4TEAAWAFqAkROcghPTDcyTVZMMQosCMJsEgIxORjBkwEgkmgojOCGAzCQ44YDOExAAVgBagJETnIIT0w3Mk1WTDEKXAotCMJsEgQxMTkwGJJoIKlRKPiFhwMwqIiHAzhMQABYAWoCRE5yCE9MNzJNVkwxCisIwmwSATcYqVEg64kBKMmPhwMw-pKHAzhMQAFYAWoCRE5yCE9MNzJNVkwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) \*Available to Expedia members.