Cheap Flights from San Diego, CA to Tucson, AZ from $113

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On Cheapflightsplus.com you will find 388 connecting flights from San Diego to Tucson. You can compare airfare deals from 4 airlines and multiple travel sites from $113, book and save on cheap plane tickets and last minute offers. Also check out SAN-TUS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Diego to Tucson Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $113 (one-way), $194 (round-trip).

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Best Flights from San Diego to Tucson Today

Take a look at the list of non stop flights and flights with layovers from San Diego to Tucson with the lowest price of $113. Take a look at the list of flights with layovers from San Diego to Tucson from $113. There’re no direct flights. The fastest connecting flight – 4h 22m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $103 Find flight	18:52 San Diego San Diego	11:57+1 день Tucson Tucson	17h 5m layover 14h 18m - Las Vegas	Frontier Airlines	F91470 F92062
from $113 Find flight	08:18 San Diego San Diego	13:11 Tucson Tucson	4h 53m layover 2h 31m - Phoenix	Alaska Airlines	AS1206 AS6071

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 13, 2025

Flight Schedule San Diego (California) to Tucson (Arizona)

Full flight schedule will help you in detecting at what time planes fly from San Diego to Tucson. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
08:00 — 17:24	08:00 — 11:11 HA4927 Hawaiian Airlines San Diego — Seattle 3h 8m stop 14:19 — 17:24 HA4831 Hawaiian Airlines Seattle — Tucson	9h 24m including layover	Find flight from$188
08:00 — 17:24	08:00 — 11:11 AS170 Alaska Airlines San Diego — Seattle 3h 8m stop 14:19 — 17:24 AS649 Alaska Airlines Seattle — Tucson	9h 24m including layover	Find flight from$197
08:18 — 13:11	08:18 — 09:44 AS1206 Alaska Airlines San Diego — Phoenix 2h 31m stop 12:15 — 13:11 AS6071 Alaska Airlines Phoenix — Tucson	4h 53m including layover	Find flight from$113
08:33 — 14:29	08:33 — 09:59 AS1206 Alaska Airlines San Diego — Phoenix 3h 36m stop 13:35 — 14:29 AS6161 Alaska Airlines Phoenix — Tucson	5h 56m including layover	Find flight from$115
08:33 — 14:28	08:33 — 09:59 AS1206 Alaska Airlines San Diego — Phoenix 3h 36m stop 13:35 — 14:28 AS6372 Alaska Airlines Phoenix — Tucson	5h 55m including layover	Find flight from$122
12:05 — 10:40 +1 day	10:50 — 14:20 F94928 Frontier Airlines San Diego — Denver 18h stop 09:42 — 10:43 F92613 Frontier Airlines Denver — Tucson	22h 35m including layover	Find flight from$105
12:50 — 17:50	12:50 — 14:16 AS6012 Alaska Airlines San Diego — Phoenix 2h 37m stop 16:53 — 17:50 AS4152 Alaska Airlines Phoenix — Tucson	5h including layover	Find flight from$198
12:51 — 11:57 +1 day	12:51 — 14:23 F91466 Frontier Airlines San Diego — Las Vegas 20h 12m stop 10:35 — 11:57 F92062 Frontier Airlines Las Vegas — Tucson	23h 6m including layover	Find flight from$103
13:54 — 19:48	13:54 — 15:17 AS1208 Alaska Airlines San Diego — Phoenix 3h 33m stop 18:50 — 19:48 AS6815 Alaska Airlines Phoenix — Tucson	5h 54m including layover	Find flight from$113
13:55 — 19:45	13:55 — 15:18 AS1208 Alaska Airlines San Diego — Phoenix 3h 33m stop 18:51 — 19:45 AS4117 Alaska Airlines Phoenix — Tucson	5h 50m including layover	Find flight from$115
13:55 — 19:39	13:55 — 15:18 AS1208 Alaska Airlines San Diego — Phoenix 3h 32m stop 18:50 — 19:39 AS4567 Alaska Airlines Phoenix — Tucson	5h 44m including layover	Find flight from$122
13:55 — 19:45	13:55 — 15:18 AS1208 Alaska Airlines San Diego — Phoenix 3h 33m stop 18:51 — 19:45 AS6095 Alaska Airlines Phoenix — Tucson	5h 50m including layover	Find flight from$188
18:18 — 10:43 +1 day	18:18 — 21:55 F94990 Frontier Airlines San Diego — Denver 11h 47m stop 09:42 — 10:43 F92613 Frontier Airlines Denver — Tucson	16h 25m including layover	Find flight from$106
18:52 — 11:57 +1 day	18:52 — 20:17 F91470 Frontier Airlines San Diego — Las Vegas 14h 18m stop 10:35 — 11:57 F92062 Frontier Airlines Las Vegas — Tucson	17h 5m including layover	Find flight from$103
19:06 — 11:48 +1 day	19:06 — 20:35 F91326 Frontier Airlines San Diego — Las Vegas 13h 51m stop 10:26 — 11:48 F92062 Frontier Airlines Las Vegas — Tucson	16h 42m including layover	Find flight from$105

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on September 13, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from San Diego to Tucson depends on and how to choose the most interesting flight option for you.

Distance between San Diego and Tucson is 591 miles. Time difference between the cities is 1h. Airplanes depart 06:15 to 22:30 from 11 San Diego airport and arrive 06:15 to 22:30 to 2 Tucson airports. Average flight time is 13h 18m.

The fastest flight 4h 22m
Average flight time 13h 18m
The earliest flight 06:15
The latest flight 22:30
Distance 368 ml

Popular Airlines on the Route

The flight San Diego — Tucson is served by 4 regular airlines and 1 low-cost airline. Most of the flights on this route are operated by Alaska Airlines - 193 departures per week at the price of from $ 113 . And the most expensive tickets are offered by United Airlines airline - from $ 4267.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 388 flights with layovers on the route. The fastest connecting flight is AS6011 by Alaska Airlines takes 4h 22m.

AS - Alaska Airlines

from $113

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F9 - Frontier Airlines

from $103

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HA - Hawaiian Airlines

from $188

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UA - United Airlines

from $199

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Airports

You can fly from San Diego to Tucson from 11 airports (San Diego, San Diego Regional, Gillespie Field, Golden Triangle Reg., El Cajon, Lowndes County, Miramar NAS, Montgomery Field, North Island NAS, Brown Field Municipal, AFB).

San Diego airports

San Diego-SAN

from $103
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San Diego Regional-USA

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Gillespie Field-SEE

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Golden Triangle Reg.-GTR

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El Cajon-CJN

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Lowndes County-UBS

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Miramar NAS-NKX

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Montgomery Field-MYF

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North Island NAS-NZY

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Brown Field Municipal-SDM

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AFB-CBM

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Tucson airports

Davis Monthan AFB-DMA

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Tucson-TUS

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Airplanes

There are flights to Tucson from San Diego by 4 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from San Diego

You may also consider searching for discounted plane tickets to some other popular places from San Diego within United States.

San Diego — Las Vegas

from $67

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San Diego — Seattle

from $56

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San Diego — New York

from $68

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San Diego — San Francisco

from $54

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San Diego — Denver

from $64

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San Diego — Phoenix

from $71

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San Diego — Chicago

from $57

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San Diego — Sacramento

from $76

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San Diego — Dallas

from $70

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San Diego — Boston

from $76

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Top International Destinations from San Diego

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

San Diego — San Jose

from $65

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San Diego — London

from $66

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San Diego — Vancouver

from $79

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San Diego — Tokyo

from $72

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San Diego — Cancun

from $72

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San Diego — Paris

from $79

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San Diego — Toronto

from $68

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San Diego — Rome

from $54

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San Diego — Madrid

from $65

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San Diego — Calgary

from $60

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.