Title: Cheap Flights to La Mesa - Expedia.co.uk ![Lodging Image](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £303 Cheap Flights to La Mesa [View £303 flight on Thu, 5 Mar 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LHR,to:SAN,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:302.19&airProductToken=AQpkCi8I16YBEgExGOuJASCYFii66IYDMMzshgM4RUAAWAFqBUJBU0lDcghMUzdKNEFCSwoxCNemARIEMTQ4MhiYFiCSaCi09IYDMIP2hgM4RUABWAFqBUJBU0lDcghMUzdKNEFCSxIKCAEQARgBKgJXUxgBIgQIARABKAIoAygEMAE) - [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 La Mesa](https://expedia.co.uk/La-Mesa-Hotels.d8484.Travel-Guide-Hotels)[La Mesa Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-La-Mesa.d8484.Car-Hire-Guide)[La Mesa Holidays](https://expedia.co.uk/La-Mesa.d8484.Holidays-City-Breaks) ## Popular airlines to La Mesa - ![](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:La Mesa, California, United States of America,departure:22/02/2026TANYT&leg2=from:La Mesa, California, United States of America,to:CMH,departure:01/03/2026TANYT&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:La Mesa, California, United States of America,departure:22/02/2026TANYT&leg2=from:La Mesa, California, United States of America,to:CMH,departure:01/03/2026TANYT&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:La Mesa, California, United States of America,departure:22/02/2026TANYT&leg2=from:La Mesa, California, United States of America,to:CMH,departure:01/03/2026TANYT&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:La Mesa, California, United States of America,departure:22/02/2026TANYT&leg2=from:La Mesa, California, United States of America,to:CMH,departure:01/03/2026TANYT&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_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:La Mesa, California, United States of America,departure:22/02/2026TANYT&leg2=from:La Mesa, California, United States of America,to:CMH,departure:01/03/2026TANYT&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_F9.svg) Frontier Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:La Mesa, California, United States of America,departure:22/02/2026TANYT&leg2=from:La Mesa, California, United States of America,to:CMH,departure:01/03/2026TANYT&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_B6.svg) JetBlue Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:La Mesa, California, United States of America,departure:22/02/2026TANYT&leg2=from:La Mesa, California, United States of America,to:CMH,departure:01/03/2026TANYT&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 La Mesa Prices were available within the past 7 days and start at £303 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 - Mon, 16 Mar LHR London SAN San Diego £445 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SAN,departure:04/03/2026TANYT&leg2=from:SAN,to:LHR,departure:16/03/2026TANYT&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_ehgM4TEAAWAFqAkROcghPTDcyTVZMMQosCMJsEgIxORjBkwEgkmgojOCGAzCQ44YDOExAAVgBagJETnIIT0w3Mk1WTDEKXwotCMJsEgQxMTkwGJJoIKlRKLXqhwMw6-yHAzhMQABYAWoCRE5yCE9MNzJNVkwxCi4IwmwSBDExMDcYqVEg64kBKLHvhwMw1PKHAzhMQAFYAWoCRE5yCE9MNzJNVkwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) ![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 4 hours 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:514.75&airProductToken=AQpsCjUIzJABEgQyNDg1GOuJASCMFSjL64cDMLnshwM4S0AAWAFqCEVDT0xJR0hUcghLTFZIQVhCUQozCMyQARIDNDY2GIwVIJJoKPzthwMw0fOHAzhLQAFYAWoIRUNPTElHSFRyCEtMVkhBWEJRCoUBCkAIzJABEgQ3ODg5GJJoIINpKMvAiAMw4MGIAzhLQABYAWoIRUNPTElHSFRyCEtMVkhBWEJRegoI1YIBEgQ3ODg5CkEIzJABEgQ3NzcyGINpIOuJASjjwogDMITHiAM4S0ABWAFqCEVDT0xJR0hUcghLTFZIQVhCUXoKCNWCARIENzc3MhIKCAIQARgCKgJMSBgBIgQIARABKAIoAygEMAs) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, 17 Mar - Mon, 30 Mar LHR London SAN San Diego £532 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SAN,departure:17/03/2026TANYT&leg2=from:SAN,to:LHR,departure:30/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:531.35&airProductToken=AQpFCiEI1YIBEgQ4ODg0GOuJASCMFSjL64cDMLnshwM4S0AAWAEKIAjVggESBDg5MTgYjBUgkmgo_O2HAzDR84cDOEtAAVgBCkMKHwjVggESAzY4MhiSaCCDaSjNhYkDMOSGiQM4S0AAWAEKIAjVggESAzI2MhiDaSDriQEojIeJAzCoi4kDOEtAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, 9 Mar - Mon, 16 Mar LHR London SAN San Diego £544 Return found 5 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SAN,departure:09/03/2026TANYT&leg2=from:SAN,to:LHR,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:543.09&airProductToken=AQpnCjEIwYIBEgI3ORjriQEgo7EBKIuUhwMwgZmHAzhCQABYAWoFQkFTSUNyCE9MWDhDMUI0CjIIwYIBEgQzMTUwGKOxASCSaCjYmocDMKOchwM4QkABWAFqBUJBU0lDcghPTFg4QzFCNApACj4IwYIBEgQ2OTg1GJJoIOuJASi46YcDMLPuhwM4T0AAWAFqBUJBU0lDcghPTFUxQzFCNHoKCMKCARIENjk4NRIKCAIQARgCKgJBQRgBIgQIARABKAIoAygEMAs) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, 9 Mar - Mon, 16 Mar LHR London SAN San Diego £544 Return found 5 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SAN,departure:09/03/2026TANYT&leg2=from:SAN,to:LHR,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:543.09&airProductToken=AQqDAQpACMKCARIEMTUyMBjriQEgo7EBKIuUhwMwgZmHAzhPQABYAWoFTk9CQUdyCU9MWDhDMUI0UHoKCMGCARIEMTUyMAo_CMKCARIEMjQ3NRijsQEgkmgo7pmHAzC5m4cDOE9AAVgBagVOT0JBR3IJT0xYOEMxQjRQegoIwYIBEgQyNDc1CjMKMQjCggESAzI3MhiSaCDriQEouOmHAzCz7ocDOE9AAFgBagVOT0JBR3IIT0xVMUMxQjQSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ## 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. ## Expedia flights to La Mesa Searching for cheap flights to La Mesa? No travel company presents more choices than Expedia if you're looking to compare flights to La Mesa. 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 La Mesa. 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 La Mesa 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 La Mesa 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 La Mesa's airport? ### How far is San Diego Airport from central La Mesa? ### What airport is best to fly into La Mesa? ### How many airlines fly to La Mesa? ### Which airlines fly to La Mesa? ### How many nonstop flights are there to La Mesa? ### Where are the most popular flights to La Mesa departing from? ### How long is the flight to La Mesa Airport? ### How to book the cheapest flight to La Mesa? ### Do you have any tips for my flight to La Mesa? > - The secret to having a worry-free flight experience is to pack in advance. Start with the essentials: passport, travel documents, credit cards and vital medications. Next, take on board items that'll help keep you busy, like your laptop or a magazine. It's also a wise idea to pack your chargers, a quality neck pillow and a pair of headphones. Last but not least, be sure to squeeze in toiletry items like a toothbrush, facial wipes and a fresh set of clothes. > > > Do not pack the following items in your hand luggage: > > > - Make sure you don't have sharp or pointed objects hiding in the bottom of your carry-on luggage. Other restricted items include flammable or explosive substances, such as bleach and fuel, and liquids and gels in containers larger than 3.4 ounces (100 millilitres). > > > What to wear on a flight: > > > - Comfort should be your main concern when choosing what to wear on board. Loose clothing is a sensible option, as are flat, enclosed shoes. > - You're probably aware of deep vein thrombosis (DVT), a blood clot condition caused by long periods of sitting. To lessen your risk on board, drink lots of water, 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 La Mesa? > - Be sure to keep your passport and boarding pass within close reach. They're the first things you'll be asked to present to security. > - The X-ray machine comes next. Remove anything on you that is likely to beep. This includes things like headphones or earphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt. > - Your electronic gadgets like phones and laptops will also have to go through the machine to be scanned. No need to worry though, you'll be back online in no time. > - Remove liquids and gels from your carry-on bag. They usually need to be sent through the X-ray machine separately. Each product should be no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-lock bag. > - Slip-on shoes are a sensible footwear choice as you're less likely to have to remove them when going through security. Safety boots and other bulky shoes are often subjected to additional screening. > - Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, put them in your checked luggage. They won't be allowed on board. __Flights to La Mesa information__ | Destination airport | San Diego Intl. | | ----------------------------- | --------------- | | Destination airport IATA code | SAN | | Destination city name | San Diego | | Return price | £445 | ## Trending flights to La Mesa Prices were available within the past 7 days and start at £303 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 - Mon, 16 Mar LHR London SAN San Diego £445 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SAN,departure:04/03/2026TANYT&leg2=from:SAN,to:LHR,departure:16/03/2026TANYT&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_ehgM4TEAAWAFqAkROcghPTDcyTVZMMQosCMJsEgIxORjBkwEgkmgojOCGAzCQ44YDOExAAVgBagJETnIIT0w3Mk1WTDEKXwotCMJsEgQxMTkwGJJoIKlRKLXqhwMw6-yHAzhMQABYAWoCRE5yCE9MNzJNVkwxCi4IwmwSBDExMDcYqVEg64kBKLHvhwMw1PKHAzhMQAFYAWoCRE5yCE9MNzJNVkwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) \*Available to Expedia members.