Cheap Delta Flights from Tucson to San Diego (TUS→SAN)

View AU$173 flight on Wed, 12 Nov 2025Opens in a new window
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Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 12 Nov - Wed, 19 Nov
TUS
Tucson
SAN
San Diego
AU$346 Return, found 5 days ago
AU$346
Return
found 5 days ago
Select Delta flight, departing Wed, 12 Nov from Tucson to San Diego, returning Wed, 19 Nov, priced at AU$346 found 5 days ago
Delta
Wed, 12 Nov - Wed, 19 Nov
TUS
Tucson
SAN
San Diego
AU$437 Return, found 5 days ago
AU$437
Return
found 5 days ago
Select Delta flight, departing Wed, 12 Nov from Tucson to San Diego, returning Wed, 19 Nov, priced at AU$437 found 5 days ago
Delta
Wed, 12 Nov - Wed, 19 Nov
TUS
Tucson
SAN
San Diego
AU$455 Return, found 5 days ago
AU$455
Return
found 5 days ago
Select Delta flight, departing Wed, 12 Nov from Tucson to San Diego, returning Wed, 19 Nov, priced at AU$455 found 5 days ago
Delta
Wed, 12 Nov - Wed, 19 Nov
TUS
Tucson
SAN
San Diego
AU$480 Return, found 5 days ago
AU$480
Return
found 5 days ago
Select Delta flight, departing Wed, 12 Nov from Tucson to San Diego, returning Wed, 19 Nov, priced at AU$480 found 5 days ago
Delta
Wed, 12 Nov - Wed, 19 Nov
TUS
Tucson
SAN
San Diego
AU$494 Return, found 5 days ago
AU$494
Return
found 5 days ago
Select Delta flight, departing Wed, 12 Nov from Tucson to San Diego, returning Wed, 19 Nov, priced at AU$494 found 5 days ago
Delta
Wed, 12 Nov - Wed, 19 Nov
TUS
Tucson
SAN
San Diego
AU$495 Return, found 5 days ago
AU$495
Return
found 5 days ago
Select Delta flight, departing Wed, 12 Nov from Tucson to San Diego, returning Wed, 19 Nov, priced at AU$495 found 5 days ago

Frequently asked questions

How much is a Delta Air Lines flight from Tucson Intl. Airport (TUS) to San Diego Intl. Airport (SAN)?
Apply the "Price (lowest to highest)" filter on Expedia to look for cheap Delta Air Lines round-trip flights from AU$346 from TUS to SAN. Affordable one-way tickets from AU$173 are available as well.**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 TUS to SAN with Delta Air Lines?
January is one of the least expensive months to fly to San Diego with Delta Air Lines. You could also find great prices on one-way and return tickets in November.
Does Delta Air Lines fly nonstop from Tucson Intl. Airport (TUS) to San Diego Intl. Airport (SAN)?
To figure out if there's a direct route from TUS to SAN with Delta Air Lines or another airline, check the "Nonstop" filter when looking for flights.
What airports does Delta Air Lines fly into in San Diego?
San Diego Intl. Airport (SAN) is the main San Diego gateway for Delta Air Lines flights from Tucson Intl. Airport (TUS).
Can I change or cancel my Delta Air Lines flight from Tucson Intl. Airport (TUS) to San Diego Intl. Airport (SAN)?
You can usually cancel or change your flight, although additional charges may apply if you made your booking over 24 hours ago. Prefer to keep your options open? Use Expedia's "Changes included" or "No cancel fee" filter to find flights that won't charge you extra if you need to revise your plans. To update your itinerary, go to "Trips," select your flight and click on "Manage Booking" for more information.

Travel information

Travel information

Origin airport
Tucson Intl.
Destination airport
San Diego Intl.
Distance
587 km
Average flight time
1 hour 45 mins

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