Cheap flights from San Diego to Tucson

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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

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights27222222-2625

Check-in for a flight from San Diego to Tucson

NameCarrier codeIATA CodePassport needed during bookingAirport check-in closesOnline check-in available
American AirlinesAALAAYesUnknownNo
WNSWAWNNoUnknownNo
United AirlinesUALUAYesUnknownNo
Delta Air LinesDALDLYesUnknownNo
Alaska AirlinesASAASYesUnknownNo

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.

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