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Tucson (TUS) to San Diego (SAN) Flights from ₹14,943

Fares on this route currently start from ₹14,943. Compare live TUS to SAN prices, non-stop and connecting flights, departure times and airline choices before booking. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
TUS → SAN Approx. 590.44 km 04 Jun 2026 Live inventory
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Showing 25 of 96 live flights
Delta Air Lines
DL-3966
12:31
06/04/2026
TUS
Tucson International Airport
5h 32m
1 Stop
⏱ LAX · 2h 53mLAX Airport
18:03
06/04/2026
SAN
San Diego International Airport
₹14,943
per person
✕ Non-refundable6 fare options
Delta Air Lines
DL-3976
16:44
06/04/2026
TUS
Tucson International Airport
6h 31m
1 Stop
⏱ LAX · 3h 51mLAX Airport
23:15
06/04/2026
SAN
San Diego International Airport
₹14,943
per person
✕ Non-refundable6 fare options
Delta Air Lines
DL-3617
16:52
06/04/2026
TUS
Tucson International Airport
6h 51m
1 Stop
⏱ SLC · 2h 55mSLC Airport
23:43
06/04/2026
SAN
San Diego International Airport
₹14,943
per person
✕ Non-refundable6 fare options
Southwest Airlines
WN-2310
05:45
06/04/2026
TUS
Tucson International Airport
1h 20m
Non-stop
07:05
06/04/2026
SAN
San Diego International Airport
₹15,404
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-3551
19:00
06/04/2026
TUS
Tucson International Airport
1h 20m
Non-stop
20:20
06/04/2026
SAN
San Diego International Airport
₹15,404
per person
✕ Non-refundable9 fare options
American Airlines
AA-3799
05:50
06/04/2026
TUS
Tucson International Airport
3h 7m
1 Stop
⏱ PHX · 0h 50mPHX Airport
08:57
06/04/2026
SAN
San Diego International Airport
₹15,504
per person
✕ Non-refundable16 fare options
Southwest Airlines
WN-1467
07:15
06/04/2026
TUS
Tucson International Airport
3h 20m
1 Stop
⏱ PHX · 1h 10mPHX Airport
10:35
06/04/2026
SAN
San Diego International Airport
₹17,243
per person
✕ Non-refundable🔥 Last 5 seats9 fare options
Southwest Airlines
WN-1195
20:00
06/04/2026
TUS
Tucson International Airport
3h 25m
1 Stop
⏱ LAS · 0h 50mLAS Airport
23:25
06/04/2026
SAN
San Diego International Airport
₹17,243
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-4402
06:45
06/04/2026
TUS
Tucson International Airport
4h 30m
1 Stop
⏱ LAS · 2h 0mLAS Airport
11:15
06/04/2026
SAN
San Diego International Airport
₹17,394
per person
✓ Refundable4 fare options
Southwest Airlines
WN-4402
06:45
06/04/2026
TUS
Tucson International Airport
6h 10m
1 Stop
⏱ LAS · 3h 40mLAS Airport
12:55
06/04/2026
SAN
San Diego International Airport
₹17,394
per person
✓ Refundable4 fare options
Southwest Airlines
WN-4402
06:45
06/04/2026
TUS
Tucson International Airport
6h 55m
1 Stop
⏱ LAS · 4h 25mLAS Airport
13:40
06/04/2026
SAN
San Diego International Airport
₹17,925
per person
✓ Refundable4 fare options
Delta Air Lines
DL-3502
06:50
06/04/2026
TUS
Tucson International Airport
3h 29m
1 Stop
⏱ LAX · 0h 47mLAX Airport
10:19
06/04/2026
SAN
San Diego International Airport
₹18,345
per person
✕ Non-refundable6 fare options
American Airlines
AA-6369
11:35
06/04/2026
TUS
Tucson International Airport
3h 52m
1 Stop
⏱ PHX · 1h 41mPHX Airport
15:27
06/04/2026
SAN
San Diego International Airport
₹20,821
per person
✕ Non-refundable16 fare options
American Airlines
AA-6373
14:58
06/04/2026
TUS
Tucson International Airport
3h 21m
1 Stop
⏱ PHX · 1h 7mPHX Airport
18:19
06/04/2026
SAN
San Diego International Airport
₹20,821
per person
✕ Non-refundable11 fare options
American Airlines
AA-6367
10:12
06/04/2026
TUS
Tucson International Airport
5h 15m
1 Stop
⏱ PHX · 3h 4mPHX Airport
15:27
06/04/2026
SAN
San Diego International Airport
₹20,821
per person
✕ Non-refundable11 fare options
Southwest Airlines
WN-4085
14:25
06/04/2026
TUS
Tucson International Airport
3h 15m
1 Stop
⏱ PHX · 1h 15mPHX Airport
17:40
06/04/2026
SAN
San Diego International Airport
₹21,586
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-1467
07:15
06/04/2026
TUS
Tucson International Airport
4h 5m
1 Stop
⏱ PHX · 2h 0mPHX Airport
11:20
06/04/2026
SAN
San Diego International Airport
₹21,586
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-1097
10:45
06/04/2026
TUS
Tucson International Airport
3h 25m
1 Stop
⏱ LAS · 0h 50mLAS Airport
14:10
06/04/2026
SAN
San Diego International Airport
₹21,586
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-1097
10:45
06/04/2026
TUS
Tucson International Airport
4h 20m
1 Stop
⏱ LAS · 1h 45mLAS Airport
15:05
06/04/2026
SAN
San Diego International Airport
₹21,586
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-1599
15:15
06/04/2026
TUS
Tucson International Airport
5h 10m
1 Stop
⏱ DEN · 0h 45mDEN Airport
20:25
06/04/2026
SAN
San Diego International Airport
₹21,586
per person
✕ Non-refundable9 fare options
Southwest Airlines
WN-4085
14:25
06/04/2026
TUS
Tucson International Airport
5h 0m
1 Stop
⏱ PHX · 3h 0mPHX Airport
19:25
06/04/2026
SAN
San Diego International Airport
₹21,758
per person
✓ Refundable4 fare options
Southwest Airlines
WN-1467
07:15
06/04/2026
TUS
Tucson International Airport
6h 0m
1 Stop
⏱ PHX · 4h 0mPHX Airport
13:15
06/04/2026
SAN
San Diego International Airport
₹21,758
per person
✕ Non-refundable
American Airlines
AA-4126
18:30
06/04/2026
TUS
Tucson International Airport
3h 4m
1 Stop
⏱ PHX · 0h 51mPHX Airport
21:34
06/04/2026
SAN
San Diego International Airport
₹23,191
per person
✓ Refundable16 fare options
American Airlines
AA-6368
17:23
06/04/2026
TUS
Tucson International Airport
4h 11m
1 Stop
⏱ PHX · 1h 55mPHX Airport
21:34
06/04/2026
SAN
San Diego International Airport
₹23,191
per person
✓ Refundable11 fare options
American Airlines
AA-4935
13:49
06/04/2026
TUS
Tucson International Airport
4h 30m
1 Stop
⏱ PHX · 2h 16mPHX Airport
18:19
06/04/2026
SAN
San Diego International Airport
₹23,191
per person
✓ Refundable11 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,USA — 590.44 km

📅 Results on this page are loaded for 04 Jun 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.

Before you book

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More flights from Tucson (TUS)
14 routes
Tucson → Atlanta
TUS → ATL
Tucson → Chicago
TUS → ORD
Tucson → Denver
TUS → DEN
Tucson → Fort Worth
TUS → DFW
Tucson → Houston
TUS → IAH
Tucson → Las Vegas
TUS → LAS
Tucson → Los Angeles
TUS → LAX
Tucson → Minneapolis
TUS → MSP
Tucson → Phoenix
TUS → PHX
Tucson → Portland International
TUS → PDX
Tucson → Salt Lake City
TUS → SLC
Tucson → San Francisco
TUS → SFO
Tucson → San Jose
TUS → SJC
Tucson → Seattle
TUS → SEA
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.