United flights to San Diego from Dallas

View S$203 flight on Sat, 9 May, 2026Opens 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$203 for one-way flights and S$457 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 9 May - Sun, 10 May
DFW
Dallas
SAN
San Diego
S$457 Return, found 6 days ago
S$457
Return
found 6 days ago
Select United flight, departing Sat, 9 May from Dallas to San Diego, returning Sun, 10 May, priced at S$457 found 6 days ago
United
Sat, 9 May - Sun, 10 May
DFW
Dallas
SAN
San Diego
S$469 Return, found 6 days ago
S$469
Return
found 6 days ago
Select United flight, departing Sat, 9 May from Dallas to San Diego, returning Sun, 10 May, priced at S$469 found 6 days ago
United
Sat, 9 May - Sun, 10 May
DFW
Dallas
SAN
San Diego
S$520 Return, found 6 days ago
S$520
Return
found 6 days ago
Select United flight, departing Sat, 9 May from Dallas to San Diego, returning Sun, 10 May, priced at S$520 found 6 days ago
United
Sat, 9 May - Sun, 10 May
DFW
Dallas
SAN
San Diego
S$533 Return, found 6 days ago
S$533
Return
found 6 days ago
Select United flight, departing Sat, 9 May from Dallas to San Diego, returning Sun, 10 May, priced at S$533 found 6 days ago
United
Sat, 9 May - Sun, 10 May
DFW
Dallas
SAN
San Diego
S$585 Return, found 6 days ago
S$585
Return
found 6 days ago
Select United flight, departing Sat, 9 May from Dallas to San Diego, returning Sun, 10 May, priced at S$585 found 6 days ago
United
Sat, 9 May - Sun, 10 May
DFW
Dallas
SAN
San Diego
S$597 Return, found 6 days ago
S$597
Return
found 6 days ago
Select United flight, departing Sat, 9 May from Dallas to San Diego, returning Sun, 10 May, priced at S$597 found 6 days ago

Find the cheapest month to fly from Dallas (DFW) to San Diego (SAN)

February is typically the cheapest month to fly

From S$88 - S$245 per traveller.

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$203 on Expedia is a cinch — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from S$457 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.

Travel information

Origin airport
Dallas-Fort Worth Intl.
Destination airport
San Diego Intl.
Distance
1869 km
Average flight time
1 hour 21 mins

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*Available to Expedia members.