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Fares from Tucson to San Diego
Compare live prices for TUS to SAN on Wed, 15 Apr 2026. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
TUS → SAN Approx. 590.44 km 15 Apr 2026 Live inventory
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TUS→SAN

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Showing 25 of 139 live flights
Southwest Airlines
WN-4118
06:05
04/15/2026
TUS
1h 20m
Non-stop
07:25
04/15/2026
SAN
₹9,408
per person
✕ Non-refundable16 fare options
Southwest Airlines
WN-2664
18:05
04/15/2026
TUS
1h 25m
Non-stop
19:30
04/15/2026
SAN
₹9,408
per person
✕ Non-refundable16 fare options
Southwest Airlines Dallas
WN-4424
07:50
04/15/2026
TUS
5h 55m
1 Stop
⏱ LAS · 3h 10m
13:45
04/15/2026
SAN
₹10,501
per person
✕ Non-refundable🔥 Last 2 seats10 fare options
Southwest Airlines
WN-779
10:35
04/15/2026
TUS
9h 40m
2 Stops
⏱ LAX · 1h 30m⏱ OAK · 3h 45m
20:15
04/15/2026
SAN
₹11,173
per person
✕ Non-refundable7 fare options
Southwest Airlines
WN-4424
07:50
04/15/2026
TUS
6h 30m
2 Stops
⏱ LAS · 0h 45m⏱ PHX · 1h 50m
14:20
04/15/2026
SAN
₹11,173
per person
✕ Non-refundable🔥 Last 2 seats7 fare options
Southwest Airlines
WN-779
10:35
04/15/2026
TUS
8h 45m
2 Stops
⏱ LAX · 1h 15m⏱ ABQ · 2h 5m
19:20
04/15/2026
SAN
₹11,173
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-2251
13:30
04/15/2026
TUS
8h 59m
1 Stop
⏱ SEA · 2h 37m
22:29
04/15/2026
SAN
₹11,228
per person
✕ Non-refundable4 fare options
American Airlines
AA-6314
05:49
04/15/2026
TUS
2h 49m
1 Stop
⏱ PHX · 0h 26m
08:38
04/15/2026
SAN
₹11,228
per person
✕ Non-refundable🔥 Last 1 seats26 fare options
American Airlines
AA-6413
15:06
04/15/2026
TUS
3h 19m
1 Stop
⏱ PHX · 1h 1m
18:25
04/15/2026
SAN
₹11,228
per person
✕ Non-refundable🔥 Last 1 seats21 fare options
American Airlines
AA-4992
18:06
04/15/2026
TUS
3h 49m
1 Stop
⏱ PHX · 1h 28m
21:55
04/15/2026
SAN
₹11,228
per person
✕ Non-refundable🔥 Last 1 seats16 fare options
American Airlines
AA-6409
17:05
04/15/2026
TUS
4h 50m
1 Stop
⏱ PHX · 2h 30m
21:55
04/15/2026
SAN
₹11,228
per person
✕ Non-refundable🔥 Last 1 seats16 fare options
Southwest Airlines
WN-717
06:35
04/15/2026
TUS
4h 45m
1 Stop
⏱ PHX · 2h 35m
11:20
04/15/2026
SAN
₹12,469
per person
✕ Non-refundable🔥 Last 2 seats14 fare options
Southwest Airlines
WN-1421
18:35
04/15/2026
TUS
4h 5m
1 Stop
⏱ LAS · 1h 30m
22:40
04/15/2026
SAN
₹12,469
per person
✕ Non-refundable14 fare options
United Airlines
UA-6006
19:10
04/15/2026
TUS
5h 19m
1 Stop
⏱ SFO · 0h 57m
00:29
04/16/2026
+1
SAN
₹13,041
per person
✕ Non-refundable10 fare options
Southwest Airlines
WN-4424
07:50
04/15/2026
TUS
6h 25m
2 Stops
⏱ LAS · 0h 45m⏱ SMF · 1h 5m
14:15
04/15/2026
SAN
₹13,140
per person
✕ Non-refundable🔥 Last 2 seats6 fare options
Southwest Airlines
WN-779
10:35
04/15/2026
TUS
9h 50m
2 Stops
⏱ LAX · 4h 0m⏱ SJC · 1h 35m
20:25
04/15/2026
SAN
₹13,140
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-779
10:35
04/15/2026
TUS
9h 55m
2 Stops
⏱ LAX · 1h 55m⏱ DEN · 1h 35m
20:30
04/15/2026
SAN
₹13,140
per person
✕ Non-refundable4 fare options
Delta Air Lines
DL-3776
17:37
04/15/2026
TUS
4h 59m
1 Stop
⏱ LAX · 2h 8m
22:36
04/15/2026
SAN
₹15,493
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-4424
07:50
04/15/2026
TUS
23h 35m
1 Stop
⏱ LAS · 20h 55m
07:25
04/16/2026
+1
SAN
₹15,711
per person
✕ Non-refundable🔥 Last 2 seats4 fare options
Southwest Airlines
WN-4424
07:50
04/15/2026
TUS
24h 40m
1 Stop
⏱ LAS · 22h 0m
08:30
04/16/2026
+1
SAN
₹15,711
per person
✕ Non-refundable🔥 Last 2 seats4 fare options
Southwest Airlines
WN-1421
18:35
04/15/2026
TUS
17h 45m
1 Stop
⏱ LAS · 15h 0m
12:20
04/16/2026
+1
SAN
₹15,711
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-1421
18:35
04/15/2026
TUS
20h 20m
1 Stop
⏱ LAS · 17h 40m
14:55
04/16/2026
+1
SAN
₹15,711
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-1421
18:35
04/15/2026
TUS
21h 15m
1 Stop
⏱ LAS · 18h 30m
15:50
04/16/2026
+1
SAN
₹15,711
per person
✕ Non-refundable4 fare options
Southwest Airlines
WN-1421
18:35
04/15/2026
TUS
18h 25m
1 Stop
⏱ LAS · 15h 45m
13:00
04/16/2026
+1
SAN
₹15,711
per person
✕ Non-refundable4 fare options
American Airlines
AA-6410
09:02
04/15/2026
TUS
2h 55m
1 Stop
⏱ PHX · 0h 25m
11:57
04/15/2026
SAN
₹16,717
per person
✕ Non-refundable🔥 Last 1 seats20 fare options
😕 No flights match your filters.
Tucson (TUS)
📍 Tucson International Airport
🌍 United States
🕐 GMT -7
📐 Latitude: 32.1161003112793
📐 Longitude: -110.94100189208984
San Diego (SAN)
📍 San Diego International Airport
🌍 United States
🕐 GMT -8
📐 Latitude: 32.7336006165
📐 Longitude: -117.190002441

✈ Distance: Tucson,USA to San Diego,USA590.44 km

📅 Results on this page are loaded for 15 Apr 2026. Click View all flights for the complete live search.

Tucson to San Diego — what to expect when booking

The TUS–SAN route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.

If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.

The distance between Tucson,USA and San Diego,USA is approximately 590.44 km.

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More flights from Tucson (TUS)
14 routes
More flights from San Diego (SAN)
53 routes
San Diego Albuquerque
SAN → ABQ
San Diego Atlanta
SAN → ATL
San Diego Austin
SAN → AUS
San Diego Bellingham
SAN → BLI
San Diego Boise
SAN → BOI
San Diego Boston
SAN → BOS
San Diego Calgary
SAN → YYC
San Diego Charlotte
SAN → CLT
San Diego Chicago
SAN → ORD
San Diego Denver
SAN → DEN
San Diego Detroit
SAN → DTW
San Diego Fort Worth
SAN → DFW
San Diego Fresno
SAN → FAT
San Diego Honolulu
SAN → HNL
San Diego Houston
SAN → IAH
San Diego Houston
SAN → HOU
San Diego Imperial
SAN → IPL
San Diego Kahului
SAN → OGG
San Diego Kansas City
SAN → MCI
San Diego Las Vegas
SAN → LAS
San Diego Lihue
SAN → LIH
San Diego London
SAN → LHR
San Diego Los Angeles
SAN → LAX
San Diego Louisville
SAN → SDF
San Diego Mexico City
SAN → MEX
San Diego Miami
SAN → MIA
San Diego Minneapolis
SAN → MSP
San Diego Monterey
SAN → MRY
San Diego Nashville
SAN → BNA
San Diego New Orleans
SAN → MSY
San Diego New York
SAN → JFK
San Diego Oakland
SAN → OAK
San Diego Omaha
SAN → OMA
San Diego Orlando
SAN → MCO
San Diego Philadelphia
SAN → PHL
San Diego Phoenix
SAN → PHX
San Diego Portland International
SAN → PDX
San Diego Providence
SAN → PVD
San Diego Puerto Vallarta
SAN → PVR
San Diego Reno
SAN → RNO
San Diego Sacramento
SAN → SMF
San Diego Salt Lake City
SAN → SLC
San Diego San Antonio
SAN → SAT
San Diego San Francisco
SAN → SFO
San Diego San Jose Cabo
SAN → SJD
San Diego San Jose
SAN → SJC
San Diego Santa Rosa
SAN → STS
San Diego Seattle
SAN → SEA
San Diego St. Louis
SAN → STL
San Diego Tokyo
SAN → NRT
San Diego Toronto
SAN → YYZ
San Diego Tucson
SAN → TUS
San Diego Washington DC
SAN → BWI
❓ Frequently asked questions — Tucson to San Diego flights

Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.

The straight-line distance between Tucson,USA (TUS) and San Diego,USA (SAN) is approximately 590.44 km. Actual flying distance may vary slightly depending on routing.

Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.

Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.