￥23,190 Cheap United flights Dallas (DFW) to San Diego (SAN)

View ￥23,190 flight on Sun, Jan 18, 2026Opens in a new window
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￥23,190 Cheap United flights Dallas (DFW) to San Diego (SAN)

Prices were available within the past 7 days and start at ￥23,190 for one-way flights and ￥40,810 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Jan 16 - Sun, Jan 18
DFW
Dallas
SAN
San Diego
￥40,810 Roundtrip, found 6 days ago
￥40,810
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jan 16 from Dallas to San Diego, returning Sun, Jan 18, priced at ￥40,810 found 6 days ago
United
Sat, Apr 4 - Mon, Apr 13
DFW
Dallas
SAN
San Diego
￥52,610 Roundtrip, found 1 day ago
￥52,610
Roundtrip
found 1 day ago
Select United flight, departing Sat, Apr 4 from Dallas to San Diego, returning Mon, Apr 13, priced at ￥52,610 found 1 day ago
United
Sat, Apr 4 - Mon, Apr 13
DFW
Dallas
SAN
San Diego
￥57,450 Roundtrip, found 1 day ago
￥57,450
Roundtrip
found 1 day ago
Select United flight, departing Sat, Apr 4 from Dallas to San Diego, returning Mon, Apr 13, priced at ￥57,450 found 1 day ago
United
Sat, Apr 4 - Mon, Apr 13
DFW
Dallas
SAN
San Diego
￥58,840 Roundtrip, found 1 day ago
￥58,840
Roundtrip
found 1 day ago
Select United flight, departing Sat, Apr 4 from Dallas to San Diego, returning Mon, Apr 13, priced at ￥58,840 found 1 day ago

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

March is typically the cheapest month to fly

From ￥10,544 - ￥54,440 per traveler.

Alternative airports near San Diego

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Diego Intl. SAN. Cheapest and Closest option available. Average driving time to city center is 5 minutes. Flights from ￥44,970
SAN
San Diego Intl.
CheapestClosest
Average driving time to city center5 min
Flights from ￥44,970
Flights from Dallas (DFW) to San Diego (SAN)
Origin airport
Dallas-Fort Worth Intl.
Destination airport
San Diego Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Popular airline
American Airlines
Distance
1869 km
Average flight time
1 hour 15 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 ￥23,190 on Expedia is a cinch — just filter by "Price (lowest to highest)." Alternatively, check out our budget-friendly return fares from ￥40,810 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 organizing your trip.
*Available to Expedia members.