Title: Cheap Delta fights from Allentown to San Diego - Expedia.ca ![](https://images.trvl-media.com/place/3073/476a7863-1b66-47b5-9758-1dc7b3787493.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3073/476a7863-1b66-47b5-9758-1dc7b3787493.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Delta fights from Allentown (ABE) to San Diego (SAN) - [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) ## Frequently asked questions ### How much is a Delta Air Lines flight from Lehigh Valley Intl. Airport (ABE) to San Diego Intl. Airport (SAN)? > You can discover budget-friendly return Delta Air Lines flights from ABE to SAN by sorting your results from "Price (lowest to highest)" on Expedia. Or look for deals for a one-way trip.\**\*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 ABE to SAN with Delta Air Lines? > Delta Air Lines flights to San Diego are usually more affordable in the quieter months of January and November. Whether you're in search of a return or one-way ticket, you could score a better deal then. ### Does Delta Air Lines fly nonstop from Lehigh Valley Intl. Airport (ABE) to San Diego Intl. Airport (SAN)? > Click on the "Nonstop" filter when searching for direct Delta Air Lines flights from ABE to SAN. It's also a good way to compare other airlines offering the same nonstop route. ### What airports does Delta Air Lines fly into in San Diego? > Jump on a Delta Air Lines flight from Lehigh Valley Intl. Airport (ABE) to San Diego, and you'll probably come in to San Diego Intl. Airport (SAN). This is the airline's main hub in this city. ### Can I change or cancel my Delta Air Lines flight from Lehigh Valley Intl. Airport (ABE) to San Diego Intl. Airport (SAN)? > Changes are typically free within 24 hours of making a booking, but your airline may charge a fee after that. For further details about altering your reservation, go to your "[Trips](https://www.expedia.ca/trips)," select your flight and click on "Manage Booking." If you want the freedom to make changes without extra charges, apply the "No cancel fee" or "Changes included" filter when planning your next trip. ## Travel information | Origin airport | Lehigh Valley Intl. | | --- | --- | | Destination airport | San Diego Intl. | | Distance | 3766 km | ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Other - [Beach Hotel Hotels in San Diego County](https://www.expedia.ca/Destinations-In-San-Diego-County-Beach-Hotel.0-0-d178304-tBeachHotel.Hotel-Filter-Destinations) - [San Diego County Hotels](https://www.expedia.ca/Destinations-In-San-Diego-County.d178304.Hotel-Destinations) - [Downtown San Diego Hotels](https://www.expedia.ca/Downtown-San-Diego-San-Diego-Hotels.0-n800123-0.Travel-Guide-Filter-Hotels) - [Beach Hotel Hotels in Harbor Island](https://www.expedia.ca/Harbor-Island-San-Diego-Hotels-Beach-Hotel.0-n6193750-0-tBeachHotel.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Harbor Island](https://www.expedia.ca/Harbor-Island-San-Diego-Hotels-Cheap-Hotels.0-n6193750-0-tCheapHotels.Travel-Guide-Filter-Hotels) - 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