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Tucson International Airport to San Diego International Airport flight

Explore the cheapest one-way and round-trip flights from Tucson International Airport to San Diego International Airport over the next 90 days, with one-way fares from US$98 and round-trip from US$195. Based on Trip.com's latest 7-day flight data.

      • TUS 11:16 AM
        7h 13m
        1 stop
        SAN 6:29 PM
        Tucson - San Diego | Thu, Oct 22 | Delta Air Lines
        SAN 3:00 PM
        5h 53m
        1 stop
        TUS 8:53 PM
        San Diego - Tucson | Mon, Oct 26 | Delta Air Lines
        US$195 US$567
        66% off
        66% off
        US$567 US$195
      • TUS 3:03 PM
        3h 14m
        1 stop
        SAN 6:17 PM
        Tucson - San Diego | Thu, Oct 22 | American Airlines
        SAN 6:15 AM
        3h 33m
        1 stop
        TUS 9:48 AM
        San Diego - Tucson | Mon, Oct 26 | American Airlines
        US$204 US$567
        64% off
        64% off
        US$567 US$204
      • TUS 11:53 AM
        5h 17m
        1 stop
        SAN 5:10 PM
        Tucson - San Diego | Thu, Oct 22 | Alaska Airlines
        SAN 3:00 PM
        5h 53m
        1 stop
        TUS 8:53 PM
        San Diego - Tucson | Mon, Oct 26 | Delta Air Lines
        US$295 US$567
        48% off
        48% off
        US$567 US$295
      • TUS 3:01 PM
        3h 15m
        1 stop
        SAN 6:16 PM
        Tucson - San Diego | Fri, Sep 25 | American Airlines
        SAN 6:20 AM
        3h 19m
        1 stop
        TUS 9:39 AM
        San Diego - Tucson | Mon, Sep 28 | American Airlines
        US$307
        46% off
        US$567 US$307
      • TUS 6:35 AM
        3h 35m
        1 stop
        SAN 10:10 AM
        Tucson - San Diego | Fri, Sep 25 | Delta Air Lines
        SAN 6:15 AM
        4h 55m
        1 stop
        TUS 11:10 AM
        San Diego - Tucson | Mon, Sep 28 | Delta Air Lines
        US$327
        42% off
        US$567 US$327
      • TUS 1:40 PM
        6h 59m
        1 stop
        SAN 8:39 PM
        Tucson - San Diego | Fri, Sep 25 | United Airlines
        CLD 8:40 AM
        8h 6m
        1 stop
        TUS 4:46 PM
        San Diego - Tucson | Mon, Sep 28 | United Airlines
        US$374
        34% off
        US$567 US$374
      • TUS 4:58 PM
        4h 37m
        1 stop
        SAN 9:35 PM
        Tucson - San Diego | Thu, Oct 1 | American Airlines
        SAN 4:14 PM
        3h 35m
        1 stop
        TUS 7:49 PM
        San Diego - Tucson | Sun, Oct 4 | American Airlines
        US$424
        25% off
        US$567 US$424
      • TUS 2:04 PM
        4h 12m
        1 stop
        SAN 6:16 PM
        Tucson - San Diego | Wed, Sep 23 | American Airlines
        SAN 12:54 PM
        5h 6m
        1 stop
        TUS 6:00 PM
        San Diego - Tucson | Sun, Sep 27 | American Airlines
        US$427
        25% off
        US$567 US$427
      • TUS 3:12 PM
        22h 9m
        1 stop
        SAN 1:21 PM
        Tucson - San Diego | Fri, Sep 25 | Alaska Airlines
        SAN 6:15 AM
        4h 55m
        1 stop
        TUS 11:10 AM
        San Diego - Tucson | Mon, Sep 28 | Delta Air Lines
        US$428
        25% off
        US$567 US$428
      • TUS 4:30 PM
        7h 25m
        1 stop
        SAN 11:55 PM
        Tucson - San Diego | Fri, Oct 9 | Delta Air Lines
        SAN 6:15 AM
        4h 56m
        1 stop
        TUS 11:11 AM
        San Diego - Tucson | Sun, Oct 11 | Delta Air Lines
        US$439
        23% off
        US$567 US$439
      • TUS 11:52 AM
        3h 30m
        1 stop
        SAN 3:22 PM
        Tucson - San Diego | Thu, Sep 24 | American Airlines
        SAN 4:14 PM
        3h 30m
        1 stop
        TUS 7:44 PM
        San Diego - Tucson | Tue, Sep 29 | American Airlines
        US$442
        22% off
        US$567 US$442
      • TUS 2:04 PM
        4h 12m
        1 stop
        SAN 6:16 PM
        Tucson - San Diego | Tue, Sep 22 | American Airlines
        SAN 6:20 AM
        3h 19m
        1 stop
        TUS 9:39 AM
        San Diego - Tucson | Sun, Sep 27 | American Airlines
        US$442
        22% off
        US$567 US$442
      • TUS 1:00 PM
        17h 25m
        1 stop
        SAN 2:00 PM
        Tucson - San Diego | Wed, Sep 23 | Normal Airline
        SAN 3:00 PM
        6h
        Nonstop
        TUS 4:00 PM
        San Diego - Tucson | Fri, Sep 25 | Normal Airline
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      • TUS 6:40 AM
        3h 37m
        1 stop
        SAN 10:17 AM
        Tucson - San Diego | Sat, Oct 24 | Delta Air Lines
        US$98 US$207
        53% off
        53% off
        US$207 US$98
      • TUS 6:40 AM
        3h 37m
        1 stop
        SAN 10:17 AM
        Tucson - San Diego | Sat, Oct 17 | Delta Air Lines
        US$103 US$207
        50% off
        50% off
        US$207 US$103
      • TUS 5:40 PM
        6h
        1 stop
        SAN 10:40 PM
        Tucson - San Diego | Sat, Nov 7 | Delta Air Lines
        US$103 US$207
        50% off
        50% off
        US$207 US$103
      • TUS 3:15 PM
        3h 2m
        1 stop
        SAN 6:17 PM
        Tucson - San Diego | Sat, Oct 17 | American Airlines
        US$109
        47% off
        US$207 US$109
      • TUS 2:46 PM
        4h 37m
        1 stop
        SAN 6:23 PM
        Tucson - San Diego | Sat, Nov 7 | American Airlines
        US$109
        47% off
        US$207 US$109
      • TUS 3:15 PM
        3h 2m
        1 stop
        SAN 6:17 PM
        Tucson - San Diego | Sat, Oct 24 | American Airlines
        US$113
        45% off
        US$207 US$113
      • TUS 6:35 AM
        3h 35m
        1 stop
        SAN 10:10 AM
        Tucson - San Diego | Sat, Oct 3 | Delta Air Lines
        US$119
        43% off
        US$207 US$119
      • TUS 6:40 AM
        3h 37m
        1 stop
        SAN 10:17 AM
        Tucson - San Diego | Wed, Oct 14 | Delta Air Lines
        US$121
        42% off
        US$207 US$121
      • TUS 10:28 AM
        5h 4m
        1 stop
        SAN 3:32 PM
        Tucson - San Diego | Thu, Oct 15 | American Airlines
        US$122
        41% off
        US$207 US$122
      • TUS 6:40 AM
        3h 37m
        1 stop
        SAN 10:17 AM
        Tucson - San Diego | Thu, Oct 15 | Delta Air Lines
        US$123
        41% off
        US$207 US$123
      • TUS 3:03 PM
        3h 14m
        1 stop
        SAN 6:17 PM
        Tucson - San Diego | Wed, Oct 14 | American Airlines
        US$123
        41% off
        US$207 US$123
      • TUS 3:15 PM
        3h 2m
        1 stop
        SAN 6:17 PM
        Tucson - San Diego | Tue, Oct 6 | American Airlines
        US$124
        40% off
        US$207 US$124
      • TUS 1:00 PM
        17h 25m
        1 stop
        SAN 2:00 PM
        Tucson - San Diego | Wed, Sep 23 | Normal Airline
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Flight fares from Tucson International Airport to San Diego International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

Which airline offers the cheapest flights from Tucson International Airport to San Diego International Airport?

The cheapest airline flying from Tucson International Airport to San Diego International Airport is Delta Air Lines (from US$103) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From US$103
American Airlines
From US$109
Alaska Airlines
From US$128
United Airlines
From US$139

Find more flights and airlines

What is the flight schedule from Tucson International Airport to San Diego International Airport?

Check the schedule for flights from Tucson to San Diego and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA6294

    Tucson International Airport

    3:01 PM

    TUS

    1h 4m

    Nonstop

    4:05 PM

    PHX

    S M T W T F S
    Search

  2. AA480

    Phoenix Sky Harbor International Airport

    5:00 PM

    PHX

    1h 17m

    Nonstop

    6:17 PM

    SAN

    S M T W T F S

  3. AA6370

    Tucson International Airport

    11:52 AM

    TUS

    1h 1m

    Nonstop

    12:53 PM

    PHX

    S - T W T F S
    Search

  4. AA1951

    Phoenix Sky Harbor International Airport

    2:11 PM

    PHX

    1h 11m

    Nonstop

    3:22 PM

    SAN

    S M T W T F S

  5. DL3502

    Tucson International Airport

    6:35 AM

    TUS

    1h 48m

    Nonstop

    8:23 AM

    LAX

    S M T W T F S
    Search

  6. DL3716

    Los Angeles International Airport

    9:10 AM

    LAX

    1h

    Nonstop

    10:10 AM

    SAN

    S M T W T F S

  7. UA5583

    Tucson International Airport

    2:00 PM

    TUS

    2h 27m

    Nonstop

    3:27 PM

    SFO

    S M T W T F S
    Search

  8. UA1561

    San Francisco International Airport

    4:47 PM

    SFO

    1h 48m

    Nonstop

    6:35 PM

    SAN

    S M T W T F S

  9. DL3717

    Tucson International Airport

    5:00 PM

    TUS

    2h

    Nonstop

    8:00 PM

    SLC

    - - - - - F -
    Search

  10. DL1202

    Salt Lake City International Airport

    9:20 PM

    SLC

    2h 7m

    Nonstop

    10:27 PM

    SAN

    S M T W T F S

  11. AS6462

    Tucson International Airport

    3:05 PM

    TUS

    1h 3m

    Nonstop

    4:08 PM

    PHX

    S M T - T F -
    Search

  12. AS3035

    Phoenix Sky Harbor International Airport

    7:49 PM

    PHX

    1h 31m

    Nonstop

    9:20 PM

    SAN

    S M T W T F S
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About Tucson International Airport and San Diego International Airport

Learn about Tucson International Airport (TUS) and San Diego International Airport (SAN) — including location, terminals, transportation, and travel tips.

Flight distance592.04 km
Cheapest one-way ticket priceUS$98
Cheapest return ticket priceUS$195

FAQs for Tucson International Airport to San Diego International Airport Flights

  • How long is the flight from Tucson International Airport to San Diego International Airport?

    Tucson International Airport to San Diego International Airport takes about 1 hour 1 minute on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from Tucson International Airport (TUS) to San Diego International Airport (SAN).
  • The earliest flight from Tucson International Airport to San Diego International Airport departs at 06:10, and the last departs at 19:05, with about 7 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Tucson International Airport (TUS) to San Diego International Airport (SAN) is quite popular. Without considering departure times or holidays, tickets cost around US$294 in September, the most expensive month to book this route.
    • The distance from San Diego International Airport to downtown is about 3 km. It takes about 20 minutes by taxi.
    • The distance from McClellan-Palomar Airport to downtown is about 47 km. It takes about 1 hour by taxi.
  • One-way flights from Tucson International Airport to San Diego International Airport currently start from US$98, and round-trip fares start from US$195. The current lowest fare is a Delta Air Lines flight departing on Sat, Oct 24; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Tucson International Airport to San Diego International Airport is US$220. Prices may vary depending on the departure date, airline, and availability.
  • Enter Tucson International Airport and San Diego International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.