United flights to San Diego from Dallas

View S$288 flight on Thu, 4 Dec, 2025Opens in a new window
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United flights from Dallas to San Diego (DFW→SAN)

Prices were available within the past 7 days and start at S$288 for one-way flights and S$429 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Thu, 4 Dec - Mon, 8 Dec
DFW
Dallas
SAN
San Diego
S$429 Return, found 2 days ago
S$429
Return
found 2 days ago
Select United flight, departing Thu, 4 Dec from Dallas to San Diego, returning Mon, 8 Dec, priced at S$429 found 2 days ago
United
Thu, 4 Dec - Mon, 8 Dec
DFW
Dallas
SAN
San Diego
S$445 Return, found 2 days ago
S$445
Return
found 2 days ago
Select United flight, departing Thu, 4 Dec from Dallas to San Diego, returning Mon, 8 Dec, priced at S$445 found 2 days ago
United
Thu, 4 Dec - Mon, 8 Dec
DFW
Dallas
SAN
San Diego
S$450 Return, found 2 days ago
S$450
Return
found 2 days ago
Select United flight, departing Thu, 4 Dec from Dallas to San Diego, returning Mon, 8 Dec, priced at S$450 found 2 days ago
United
Thu, 4 Dec - Mon, 8 Dec
DFW
Dallas
SAN
San Diego
S$475 Return, found 2 days ago
S$475
Return
found 2 days ago
Select United flight, departing Thu, 4 Dec from Dallas to San Diego, returning Mon, 8 Dec, priced at S$475 found 2 days ago
United
Thu, 4 Dec - Mon, 8 Dec
DFW
Dallas
SAN
San Diego
S$571 Return, found 2 days ago
S$571
Return
found 2 days ago
Select United flight, departing Thu, 4 Dec from Dallas to San Diego, returning Mon, 8 Dec, priced at S$571 found 2 days ago
Dallas to San Diego route information
Origin airport
Dallas-Fort Worth Intl.
Destination airport
San Diego Intl.
Distance
1869 km
Average flight time
1 hour 4 mins

Frequently asked questions

How much is a United Airlines flight from Dallas-Fort Worth Intl. Airport (DFW) to San Diego Intl. Airport (SAN)?
Scoring cheap one-way United Airlines flights from DFW to SAN from S$288 on Expedia is a cinch — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from S$429 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.
What is the cheapest month to fly from DFW to SAN with United Airlines?
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.
Does United Airlines fly nonstop from Dallas-Fort Worth Intl. Airport (DFW) to San Diego Intl. Airport (SAN)?
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.
What airports does United Airlines fly into in San Diego?
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.
Can I change or cancel my United Airlines flight from Dallas-Fort Worth Intl. Airport (DFW) to San Diego Intl. Airport (SAN)?
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.
*Available to Expedia members.