₹16,533 Cheap United flights from Dallas to San Diego (DFW→SAN)

Scoring cheap one-way United Airlines flights from DFW to SAN from ₹16,533 on Expedia is a cinch — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares ₹33,393 for your next adventure.*

*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.

United Airlines flights to San Diego tend to be more affordable in the low-season months of January and November. Whether you're in search of a round-trip or one-way ticket, you could land a better deal then.

Fill in your dates, click search and use the "Nonstop" filter on Expedia to browse any direct flights from DFW to SAN with United Airlines or other carriers.

United Airlines flights from Dallas-Fort Worth Intl. Airport (DFW) to San Diego come in to San Diego Intl. Airport (SAN). This is the main entry point here.

Changes are typically free within 24 hours of making a booking, but your airline may charge you after that time. For more details about altering your flights, check out your "Trips," select your flight and click on "Manage Booking." If you'd like the flexibility to change your itinerary without additional charges, check the "Changes included" and "No cancel fee" filters when organising your trip.