Southwest Airlines
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United States
Tucson International Airport
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Scan through all non-stop flights from San Diego to Tucson. The full flight schedule below gives an overview of all non-stop flights from SAN to TUS, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
The Mediterranean regions near Tucson are known for their warm, arid summers, where temperatures often go beyond 30°C (86°F). In some inland spots, the heat can climb even higher, sometimes reaching 40°C (104°F) or more. The winters are pleasantly mild, accompanied by some rainfall. This lovely climate, paired with breathtaking landscapes and bright, sunny days attract visitors from around the globe.
Tucson is a wonderful place to visit all year long, but spring (March-May) and fall (September-November) are the best seasons to visit. The weather is pleasantly warm during these times, especially since the summers can be quite hot in those regions.
Currently, there is only one airline operating non-stop flights from San Diego SAN to Tucson TUS, which is Southwest Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their SAN TUS flight schedule.
Flights from SAN to TUS are operated 13 times a week, with an average of 2 flights per day. Departure times vary between 08:35 - 20:00. The earliest flight departs at 08:35, the last flight departs at 20:00. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from San Diego to Tucson takes 1 hour and 30 minutes. The flight distance between San Diego and Tucson is 366 miles (or 589 km).
There is 1 airport in Tucson: Tucson International Airport (TUS).
There are 13 flights per week flying from San Diego to Tucson (as of April 2026).
1 hour and 30 minutes is the average flight time from San Diego to Tucson.
The distance from San Diego to Tucson is 366 miles (589 kilometers).
Southwest Airlines is the only airline flying nonstop from San Diego to Tucson.
There are no alliances flying direct from San Diego to Tucson at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from San Diego to Tucson:
The earliest flight departs at 08:35 from San Diego and arrives at 10:05 at Tucson.
The latest flight departs at 20:00 from San Diego and arrives at 21:30 at Tucson.
366 miles (589 km) · 1h 30m
08:35
10:05
Southwest Airlines
WN 37
Southwest Airlines
Boeing 757
Y
W
J
F
08:35
10:05
Southwest Airlines
WN 4139
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
08:45
10:20
Southwest Airlines
WN 3276
Southwest Airlines
Boeing 757
Y
W
J
F
08:45
10:15
Southwest Airlines
WN 1538
Southwest Airlines
Boeing 757
Y
W
J
F
08:50
10:20
Southwest Airlines
WN 2901
Southwest Airlines
Boeing 757
Y
W
J
F
12:15
13:40
Southwest Airlines
WN 3900
Southwest Airlines
Boeing 757
Y
W
J
F
13:15
14:40
Southwest Airlines
WN 1693
Southwest Airlines
Boeing 737 MAX 8
Y
W
J
F
18:35
20:00
Southwest Airlines
WN 287
Southwest Airlines
Boeing 757
Y
W
J
F
19:30
21:05
Southwest Airlines
WN 1863
Southwest Airlines
Boeing 757
Y
W
J
F
19:50
21:20
Southwest Airlines
WN 287
Southwest Airlines
Boeing 757
Y
W
J
F
19:50
21:20
Southwest Airlines
WN 2420
Southwest Airlines
Boeing 757
Y
W
J
F
20:00
21:30
Southwest Airlines
WN 1863
Southwest Airlines
Boeing 757
Y
W
J
F
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