Cheap flights from San Diego to Tucson
Choose between American Airlines, WN, or United Airlines to find the best price
View all connections
Why travel with Kiwi.com?
Best price
100+ million searches a day to find you the best available price.
Unique content
Explore unique options you won’t find anywhere else.
Travel hacks
Discover flight options and prices the airlines don’t want you to see.
Tips to know when travelling to Tucson
Cheapest one-way trip
£85
Cheapest nonstop round-trip
£170
Cheapest round-trip
£93
Average round-trip
£115
Most popular airline
American Airlines
Search by stops
Search by carrier
Search by departure date
One-way trips
Travelers usually depart from San Diego International, San Diego, CA Bus Station, San Diego, CA - Old Town, San Diego, CA - Santa Fe, or San Diego, CA - La Jolla when they travel from San Diego to Tucson. Book your trip to arrive at Tucson International, Tucson Bus Station, Tucson-Tufesa, Tucson Amtrak railway station, or Tucson. The most popular airlines for this route are American Airlines, WN, United Airlines, Delta Air Lines, and Alaska Airlines. San Diego and Tucson have 144 direct flights per week.
Weekly flights
| Mondays | Tuesdays | Wednesdays | Thursdays | Fridays | Saturdays | Sundays | |
|---|---|---|---|---|---|---|---|
| Number of flights | 27 | 22 | 22 | 22 | - | 26 | 25 |
Check-in for a flight from San Diego to Tucson
| Name | Carrier code | IATA Code | Passport needed during booking | Airport check-in closes | Online check-in available |
|---|---|---|---|---|---|
| American Airlines | AAL | AA | Yes | Unknown | No |
| WN | SWA | WN | No | Unknown | No |
| United Airlines | UAL | UA | Yes | Unknown | No |
| Delta Air Lines | DAL | DL | Yes | Unknown | No |
| Alaska Airlines | ASA | AS | Yes | Unknown | No |
Frequently asked questions
What are the most popular routes to and from San Diego?
Travelers frequently search for route combinations, such as San Diego and Las Vegas, Orlando, Fort Lauderdale, Lisbon, São Paulo, New York, San Francisco, Los Angeles, Austin, Boston, Berlin, Denver, Seattle, Porto, Sacramento.
What are the most popular routes to and from Tucson?
Travelers frequently search for route combinations, such as Tucson and Porto Alegre, São Paulo, Rio de Janeiro, Lisbon, Recife, Salvador, Fortaleza, Florianópolis, Foz do Iguaçu, Brasília, Belo Horizonte, João Pessoa, Paraíba, Porto, Goiânia, Maceió, Natal, Curitiba, Porto Seguro, Vitória, Espírito Santo, Ponta Delgada.
Which airports are there in San Diego?
San Diego is mainly served by San Diego International. But there are other airports nearby, including McClellan–Palomar, Marine Corps Air Station Miramar.
What airports are near San Diego?
The main airport in San Diego is San Diego International. It is also served by Tijuana International, Ontario International, John Wayne, Hollywood Burbank, Mexicali International, Palm Springs International, Long Beach, Imperial County, Yuma International, Cable.
What airports are near Tucson?
The main airport in Tucson is Tucson International. It is also served by Phoenix Sky Harbor International, Phoenix–Mesa Gateway, Phoenix Deer Valley Airport.
What buses and trains depart from San Diego?
A number of bus and train companies depart from San Diego, including Greyhound.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between San Diego and Tucson?
What is Virtual Interlining and how do I use it?
Which airlines fly between San Diego and Tucson?
When's the best time to travel between San Diego and Tucson?
What flights operate between San Diego and Tucson?
How many airports are there near San Diego?
How many airports are there near Tucson?
Is it possible to reach San Diego by bus or train?
What time do nonstop (direct) flights between San Diego and Tucson depart?
What time do nonstop (direct) flights between San Diego and Tucson arrive?
What time do flights between San Diego and Tucson depart?
What time do flights between San Diego and Tucson arrive?
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative destinations
Flights from San Diego
- Flights from San Diego to Las Vegas
- Flights from San Diego to Orlando
- Flights from San Diego to Fort Lauderdale
- Flights from San Diego to Lisbon
- Flights from San Diego to São Paulo
- Flights from San Diego to New York
- Flights from San Diego to San Francisco
- Flights from San Diego to Los Angeles
- Flights from San Diego to Austin
- Flights from San Diego to Boston
- Flights from San Diego to Berlin
- Flights from San Diego to Denver
- Flights from San Diego to Seattle
- Flights from San Diego to Porto
- Flights from San Diego to Sacramento
Flights to Tucson
- Flights from Porto Alegre to Tucson
- Flights from São Paulo to Tucson
- Flights from Rio de Janeiro to Tucson
- Flights from Lisbon to Tucson
- Flights from Recife to Tucson
- Flights from Salvador to Tucson
- Flights from Fortaleza to Tucson
- Flights from Florianópolis to Tucson
- Flights from Foz do Iguaçu to Tucson
- Flights from Brasília to Tucson
- Flights from Belo Horizonte to Tucson
- Flights from João Pessoa, Paraíba to Tucson
- Flights from Porto to Tucson
- Flights from Goiânia to Tucson
- Flights from Maceió to Tucson
- Flights from Natal to Tucson
- Flights from Curitiba to Tucson
- Flights from Porto Seguro to Tucson
- Flights from Vitória, Espírito Santo to Tucson
- Flights from Ponta Delgada to Tucson
Find the best connection from San Diego to Tucson
Search, compare, and book flights, trains, or buses to get there.
Search flights, trains & buses