Tucson, AZ TUS to San Diego, CA SAN flight with United

Sat, Sep 19
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Journey information

Overview: Tucson, AZ to San Diego, CA flight

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Icon of flight

Flights from Tucson, AZ to San Diego, CA depart on average 53 times per day, taking around 4h 13m. Cheap flight tickets for this journey start at €95 but you can travel from only €42 by bus.

The earliest flight runs at 05:00, the last at 22:45. The fastest flight covers the 364 miles (587 km) distance in 2h 1m. October is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from €42
Distance
364 miles (587 km)
Average flight duration
4h 13m
Cheapest ticket price
€95
Flights per day
53
Fastest flight
2h 1m
First flight
5:00 AM
Last flight
10:45 PM
Cheapest Month
Oct
Cheapest Day
Sat
High Season
Jul - Sep
Low Season
Oct - Dec
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Cheapest alternative travel mode
Bus from €42

The cheapest and fastest flights from Tucson, AZ to San Diego, CA

Showing times, prices and bookable tickets for Sep 20

Cheapest price on Sep 20

€79

Average ticket price on Sep 20

€192

Fastest journey on Sep 20

3 h 16 m

Average journey duration on Sep 20

5 h 25 m

Flights on Sep 20

5

Distance

587 km

Cheap tickets

The best way to find a cheap flight ticket from Tucson, AZ to San Diego, CA is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Tucson, AZ to San Diego, CA will cost around €192 if you buy it on the day, but the cheapest tickets can be found for only €79.

Fast flights

On Sun, Sep 20, we found 5 flights from Tucson, AZ to San Diego, CA, including 5 direct services.

On Sun, Sep 20 the direct flights cover the 587 km distance in an average of 5 h 25 m but if you time it right, some flights will get you there in just 3 h 16 m .

On Sun, Sep 20 the longest flights will take 7 h 46 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • American Airlines
    12:58 AM3h16
    Tucson, AZ
    4:14 AMSan Diego, CA
    791One-way
    0 transfers
  • American Airlines
    5:31 PM5h29
    Tucson, AZ
    11:00 PMSan Diego, CA
    1361One-way
    0 transfers
  • American Airlines
    12:05 AM4h50
    Tucson, AZ
    4:55 AMSan Diego, CA
    1621One-way
    0 transfers
  • United
    3:15 PM5h42
    Tucson, AZ
    8:57 PMSan Diego, CA
    2751One-way
    0 transfers
  • United
    2:15 PM7h46
    Tucson, AZ
    10:01 PMSan Diego, CA
    3041One-way
    0 transfers

Travel Information

Compare train, bus, and flight for Tucson, AZ to San Diego, CA

Omio recommends booking the train as it is the most popular option from Tucson, AZ to San Diego, CA among Omio's users. If you are prioritising price, take the bus, with an average ticket price of €73 For those with little time, consider booking a flight, which has an average total journey time of 6h 13m. Average ticket prices depend on the travel mode: a bus costs an average of €73, while a flight costs an average of €593.

Distance: 364 miles (587 km)

Compare flight with

Flight
Most popular
Train
Bus
Driving

€593

Average price

€107

Average price

€73

Average price

Cheapest

€69

Average price

(fuel + tolls)

6h 13m

Average total duration

Fastest

4h 13m

Onboard

+

2h 0m

Additional time*

13h 39m

Average total duration

13h 9m

Onboard

+

30m

Additional time*

13h 3m

Average total duration

12h 33m

Onboard

+

30m

Additional time*

5h 47m

Average total duration

(door-to-door)

United

Most popular airline

Amtrak

Most popular train company

Greyhound

Most popular bus company

Your own car or car rental

Direct Options

Direct Options

Direct Options

Direct Options

The cheapest way to travel from Tucson, AZ to San Diego, CA is a bus with an average price of €73.

This is compared to other travel options from Tucson, AZ to San Diego, CA:

A bus is €34 less than a train for this route with tickets for a train from Tucson, AZ to San Diego, CA costing on average €107.

A bus is €520 less than a flight for this route with tickets for a flight from Tucson, AZ to San Diego, CA costing on average €593.

The fastest way to travel from Tucson, AZ to San Diego, CA is by flight with an average journey time of 4h 13m.

Other travel options to San Diego, CA take longer:

Bus takes on average 12h 33m.

Train takes on average 13h 9m.

It's helpful to compare your options as there are 3 ways to travel between Tucson, AZ and San Diego, CA including taking a train, bus, and flight.
We recommend using the train as it is the most popular way to get from Tucson, AZ to San Diego, CA among Omio's users.

Live departures

Tucson, AZ to San Diego, CA flight times

The table below shows live departures for Tucson, AZ to San Diego, CA flights for today, Friday, September 18. You can also manually refresh the results below to see updated flight journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
American AirlinesAA480+skywest airlinesAA62943:01 PM Tucson International Airport
3h15
6:16 PM San Diego International Airport1 transfer
UnitedUA6006 · UA15773:16 PM Tucson International Airport
5h29
8:45 PM San Diego International Airport1 transfer
UnitedUA6006 · UA55083:16 PM Tucson International Airport
5h29
8:45 PM McClellan–Palomar Airport1 transfer
UnitedUA6006 · UA4423:16 PM Tucson International Airport
7h31
10:47 PM San Diego International Airport1 transfer
American AirlinesAA584 · AA17943:54 PM Tucson International Airport
16h24
8:18 AM San Diego International Airport1 transfer
American Airlines12:05 AM Tucson, AZ
4h50
4:55 AM San Diego, CA0 transfersDirect
American Airlines12:58 AM Tucson, AZ
3h16
4:14 AM San Diego, CA0 transfersDirect
United2:15 PM Tucson, AZ
7h46
10:01 PM San Diego, CA0 transfersDirect
United3:15 PM Tucson, AZ
5h42
8:57 PM San Diego, CA0 transfersDirect
American Airlines5:31 PM Tucson, AZ
5h29
11:00 PM San Diego, CA0 transfersDirect

Find all the dates and times for this journey

Compare prices and tickets Tucson, AZ to San Diego, CA by train, bus, or flight

Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

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Why should you book Tucson, AZ to San Diego, CA flights with Omio?

American Airlines operates all flights services from Tucson, AZ to San Diego, CA.
Omio is an official ticket reseller for all your travel options from Tucson, AZ to San Diego, CA.

Why book with Omio vs American Airlines?

  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
  • Compare all your options: Omio allows you to compare American Airlines with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Tucson, AZ to San Diego, CA.

Why book with Omio over Trip, Edreams or Skyscanner?

  • Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Tucson, AZ to San Diego, CA.

Airlines: United, American Airlines, skywest airlines from Tucson, AZ to San Diego, CAFind the best flights between Tucson, AZ to San Diego, CA with Omio's travel partners United, American Airlines, skywest airlines from €42. We can find you the best deals, schedules and tickets when comparing and booking the best trip.

United

About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average United Duration
3h 52m
Cheapest United Price
€214
United frequency
30 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.

American Airlines

About
American Airlines is one of the largest airlines in the world, connecting travelers to hundreds of destinations across the United States, Latin America, Europe, Asia, and beyond. Operating from major hubs such as Dallas/Fort Worth, Miami, and Charlotte, American offers a wide range of travel options. Passengers can choose from Economy with affordable fares, Premium Economy with extra space, or Business and First Class featuring flat-bed seats, premium dining, and lounge access. With a modern fleet and membership in the oneworld alliance, American Airlines combines global reach with comfort and reliability.
Luggage & cancellation policy
Average American Airlines Duration
2h 1m
Cheapest American Airlines Price
€95
American Airlines frequency
25 a day
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item (18 x 14 x 8 inches) included in most fares
Additional luggage
Checked bags fees vary by route. First checked bag typically $30, second $40 on domestic flights
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with fee, refunds subject to fare rules.
Pregnant on board
Passengers can fly up to 36 weeks for single pregnancies, 32 weeks for multiple pregnancies. Medical certificate required within 7 days of departure if within 4 weeks of due date.
Unaccompagned minor
Children ages 5-14 can travel alone using American Airlines Unaccompanied Minor Service. Service fee is $150 each way.
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
American Airlines provides wheelchair assistance and special services for passengers with disabilities. Assistance must be requested at least 48 hours before departure.
Pets
Small dogs and cats allowed in cabin for $125 fee. Must be in approved carrier under seat. Service animals allowed.

skywest airlines

About
SkyWest Airlines is a major North American regional airline headquartered in St. George, Utah. It operates flights for larger carriers such as Alaska Airlines (as Alaska SkyWest), American Airlines (as American Eagle), Delta Air Lines (as Delta Connection), and United Airlines (as United Express). SkyWest is the largest regional airline in North America by fleet size, passengers carried, and destinations served. The airline connects passengers to over 250 destinations across the United States, Canada, and Mexico, primarily linking smaller airports to major airline hubs. SkyWest's fleet consists of regional jets, including the Bombardier CRJ series and Embraer 175 aircraft.
Luggage & cancellation policy
Average skywest airlines Duration
4h 26m
Cheapest skywest airlines Price
€597
skywest airlines frequency
1 a day
Luggage included
One carry-on bag and one personal item are allowed for free.
Additional luggage
Additional luggage can be purchased, and fees apply for excess, oversized, or overweight baggage.
Cancellation Policy
If canceled within 24 hours of purchase, a full refund is possible, provided the departure is at least 7 days away; after 24 hours, fees range from $100 to $500.
Refund
If SkyWest Airlines cancels a flight, passengers are eligible for a full refund.
Pregnant on board
Being pregnant on board is allowed, but specific policies may depend on the partner airline.
Unaccompagned minor
Children aged 5-14 can travel alone using the unaccompanied minor service, which includes airport escort and supervision.
Amenities on board the airplane
Seat reservation
Toilets
Accessibility
SkyWest Airlines complies with all provisions of the Air Carrier Access Act and accommodates customers with special needs.
Bikes
Bicycles can be checked in but may incur additional fees and must be properly packed.
Pets
Small pets like cats and dogs are allowed in the cabin for a fee, with restrictions on pet and carrier size.

Complete guide to San Diego, CA

Things to do in San Diego, CA

Discover the best of San Diego, CA — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect San Diego, CA trip today.

  • Must visit

San Diego Museum of Art

Major Balboa Park museum with works from Spanish old masters to modern art, plus strong regional and international exhibitions.

  • Must visit

Museum of Contemporary Art San Diego

Acclaimed contemporary art museum in La Jolla featuring oceanfront settings, modern works, and rotating global exhibitions.

  • Must visit

USS Midway Museum

Museum aboard a historic aircraft carrier with restored aircraft, naval exhibits, and immersive views of life at sea.

US Dollar ($)

San Diego is pricey for US travel, with higher hotel rates, dining, and parking than many cities, though casual food and buses stay manageable.

Average meal costs

Budget
$10-18 for fast food or casual takeout.
Mid-range
$25-45 per person for a mid-range meal.
Fine dining
$75+ per person for upscale dining.
Coffee
$4-6 for coffee or cappuccino.

Tipping culture

Tip 18-20% at restaurants, 15-20% for taxis or rideshares, and $1-2 for coffee drinks or small cafe orders.

FAQs: Tucson, AZ to San Diego, CA Flight

Find answers to the most common questions about traveling from Tucson, AZ to San Diego, CA by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at San Diego, CA, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Tucson, AZ to San Diego, CA can start from as little as €95 when you book in advance. The average flight ticket price for Tucson, AZ to San Diego, CA is €593 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Tucson, AZ to San Diego, CA is 2h 1m to travel the 364 miles (587 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Tucson, AZ to San Diego, CA leaves at 5:00 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from Tucson, AZ to San Diego, CA leaves at 10:45 PM.
There are 53 flights a day from Tucson, AZ to San Diego, CA which require at least one change with American Airlines. Schedules can vary on holidays or weekends with fewer flights.
When taking a flight from Tucson, AZ to San Diego, CA, you can count on American Airlines for the best way to get you to San Diego, CA. You can also check all possible airlines who offer a service between Tucson, AZ and San Diego, CA and compare the amenities they offer before buying a plane ticket.
Flights from Tucson, AZ to San Diego, CA generally leave from Tucson International Airport and arrive in San Diego International Airport.Tucson International Airport is 6 miles (11 km) away from Tucson, AZ city centre and San Diego International Airport is 2 miles (4 km) from San Diego, CA city centre.
The cheapest month for a flight from Tucson, AZ to San Diego, CA is October.
It's helpful to compare your options as there are 3 ways to travel between Tucson, AZ and San Diego, CA including taking a train, bus, and flight.
Since neither Tucson, AZ nor San Diego, CA are in the Schengen Area, passport requirements depend on the specific immigration rules of United States and United States. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 1 h between Tucson, AZ and San Diego, CA in winter.
The best events to attend in San Diego, CA include:
  • Comic-Con International, the largest comic book and popular arts convention in the world
  • San Diego County Fair, a month-long fair featuring rides, games, and local food
  • San Diego Beer Week, a celebration of craft beer with tastings and events across the county
  • La Jolla Music Festival, an annual event showcasing classical music performances in a picturesque coastal setting.
Some of the most interesting sights to explore in San Diego, CA are:
  • Balboa Park, a sprawling urban park with museums, gardens, and the San Diego Zoo
  • USS Midway Museum, a historic naval aircraft carrier museum offering interactive exhibits and tours
  • La Jolla Cove, a picturesque coastal area known for its stunning views and marine life
  • Gaslamp Quarter, a lively historic district with Victorian architecture, dining, and entertainment options
  • Coronado Beach, a beautiful sandy beach known for its gentle waves and iconic hotel.
The best holidays to experience in San Diego, CA include:
  • Memorial Day, ideal weather for beach activities and outdoor events
  • Independence Day, spectacular fireworks and patriotic celebrations
  • Labor Day, perfect for enjoying the last days of summer at the beach
  • Thanksgiving, a time for family gatherings with pleasant fall weather.
The best things to do in San Diego, CA include:
  • Explore the vibrant art scene at the Museum of Contemporary Art San Diego
  • enjoy a harbor cruise for stunning views of the skyline and naval ships
  • hike the scenic trails at Torrey Pines State Natural Reserve
  • visit the Birch Aquarium to learn about marine life and ocean conservation
  • experience the thrill of a whale watching tour off the coast.
The best season to visit San Diego, CA is Spring or Fall. The best weather to explore San Diego, CA is during April-June or September-November.
We recommend using the train as it is the most popular way to get from Tucson, AZ to San Diego, CA among Omio's users.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
The currency used in the United States is the US Dollar (USD). For travelers, using cards is generally more convenient and widely accepted, especially credit and debit cards, while cash is useful for small purchases or places that do not accept cards.
In San Diego, CA, travelers should be cautious of pickpocketing and petty theft, especially in crowded areas like beaches, public transportation, and popular tourist spots such as the Gaslamp Quarter and Old Town. Common scams include overpriced parking fees and unauthorized ticket sellers near attractions. Staying aware of surroundings, securing belongings, and using official transportation services help reduce risks. Additionally, travelers should avoid isolated areas at night and be mindful of local traffic laws when using scooters or bikes.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular airports

Popular airports from Tucson, AZ to San Diego, CA

Most Tucson, AZ to San Diego, CA flights use the Tucson International Airport to San Diego International Airport airport pair, with some services landing at McClellan-Palomar Airport. Use this guide to compare Tucson, AZ and San Diego, CA airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.

Departure airports in Tucson
Arrival airports in San Diego

Which Tucson, AZ airport do flights to San Diego, CA leave from?

Flights from Tucson, AZ to San Diego, CA depart from Tucson International Airport. The airport is 6 miles (11 km) from Tucson, AZ city centre at 7250 S Tucson Blvd, Tucson, AZ 85756, USA.
Tucson International Airport (TUS)7250 S Tucson Blvd, Tucson, AZ 85756, USAWifiShoppingParkingDiningATMTaxisAccessibilityWCHotelShowerLoungeLost and Found OfficeCar Rental
City-centre transport

Getting to Tucson International Airport from Tucson city centre

Tucson International Airport is 11 km from Tucson city centre. Public transport options include:

Bus11 · 34m · every ~3 min
25 · 39m · every ~3 min
25 · 1h 15m · every ~3 min

Tucson International Airport airport facilities and services

Tucson International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.

Food and drink

Food options include: Restaurants are available, including Beyond Bread and El Charro Café, located in the main terminal.

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport. ATMs are located near baggage claim and ticketingas.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Tucson International Airport: Parking, Taxis, WC.

Bike and car services

Available at Tucson International Airport: Car Rental.

Accessibility

Accessibility facilities are available at Tucson International Airport: Elevators, ramps.

Shops, hotels and contact

Nearby hotels include Hotels such as Four Points by Sheraton within walking distance..

Most popular flights from Tucson, AZ

More options for your journey from Tucson, AZ to San Diego, CA

Here are some other resources that might have the information you need

Most popular flights to and from San Diego, CA and Tucson, AZ

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