Trip.com
>
Flights
>
Flights to United States
>
Flights to California
>
Flights to San Diego
>
Tucson to San Diego flight
>
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 THB 2,930 and round-trip from THB 6,700. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      TUS 11:19 AM
      5h 21m
      1 stop
      SAN 3:40 PM
      Tucson - San Diego | Wed, Nov 25 | American Airlines
      THB 2,930 THB 9,320
      69% off
      69% off
      THB 9,320 THB 2,930
    • TUS 1:30 PM
      6h 17m
      1 stop
      SAN 6:47 PM
      Tucson - San Diego | Sat, Nov 21 | Delta Air Lines
      THB 3,320 THB 9,320
      64% off
      64% off
      THB 9,320 THB 3,320
    • TUS 1:30 PM
      6h 17m
      1 stop
      SAN 6:47 PM
      Tucson - San Diego | Mon, Nov 23 | Delta Air Lines
      THB 3,320 THB 9,320
      64% off
      64% off
      THB 9,320 THB 3,320
    • TUS 7:42 AM
      3h 45m
      1 stop
      SAN 10:27 AM
      Tucson - San Diego | Tue, Dec 8 | Delta Air Lines
      THB 3,330
      64% off
      THB 9,320 THB 3,330
    • TUS 11:25 AM
      5h 14m
      1 stop
      SAN 3:39 PM
      Tucson - San Diego | Sat, Nov 21 | American Airlines
      THB 3,340
      64% off
      THB 9,320 THB 3,340
    • TUS 12:46 PM
      3h 54m
      1 stop
      SAN 3:40 PM
      Tucson - San Diego | Tue, Dec 8 | American Airlines
      THB 3,340
      64% off
      THB 9,320 THB 3,340
    • TUS 12:46 PM
      3h 53m
      1 stop
      SAN 3:39 PM
      Tucson - San Diego | Fri, Nov 20 | American Airlines
      THB 3,430
      63% off
      THB 9,320 THB 3,430
    • TUS 12:46 PM
      3h 53m
      1 stop
      SAN 3:39 PM
      Tucson - San Diego | Tue, Nov 17 | American Airlines
      THB 3,430
      63% off
      THB 9,320 THB 3,430
    • TUS 7:47 AM
      3h 38m
      1 stop
      SAN 10:25 AM
      Tucson - San Diego | Wed, Nov 18 | Delta Air Lines
      THB 3,640
      61% off
      THB 9,320 THB 3,640
    • TUS 1:00 PM
      17h 25m
      1 stop
      SAN 2:00 PM
      Tucson - San Diego | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      TUS 6:15 AM
      1h 20m
      Nonstop
      SAN 7:35 AM
      Tucson - San Diego | Tue, Nov 3 | Hahn Air
      SAN 6:35 PM
      1h 25m
      Nonstop
      TUS 9:00 PM
      San Diego - Tucson | Tue, Nov 10 |
      THB 7,020 THB 14,590
      52% off
      52% off
      THB 14,590 THB 7,020
    • TUS 1:48 PM
      6h 18m
      1 stop
      SAN 7:06 PM
      Tucson - San Diego | Mon, Dec 14 | Delta Air Lines
      SAN 6:15 AM
      4h 51m
      1 stop
      TUS 12:06 PM
      San Diego - Tucson | Thu, Dec 17 | Delta Air Lines
      THB 6,700 THB 14,590
      54% off
      54% off
      THB 14,590 THB 6,700
    • TUS 4:00 PM
      3h 23m
      1 stop
      SAN 6:23 PM
      Tucson - San Diego | Mon, Dec 14 | American Airlines
      SAN 6:15 AM
      4h 51m
      1 stop
      TUS 12:06 PM
      San Diego - Tucson | Thu, Dec 17 | Delta Air Lines
      THB 6,910 THB 14,590
      53% off
      53% off
      THB 14,590 THB 6,910
    • TUS 4:18 PM
      5h 23m
      1 stop
      SAN 8:41 PM
      Tucson - San Diego | Mon, Dec 14 | United Airlines
      SAN 6:15 AM
      4h 51m
      1 stop
      TUS 12:06 PM
      San Diego - Tucson | Thu, Dec 17 | Delta Air Lines
      THB 8,210
      44% off
      THB 14,590 THB 8,210
    • TUS 12:18 PM
      6h 46m
      1 stop
      SAN 6:04 PM
      Tucson - San Diego | Thu, Nov 12 | Delta Air Lines
      SAN 3:59 PM
      4h 49m
      1 stop
      TUS 9:48 PM
      San Diego - Tucson | Sat, Nov 14 | Delta Air Lines
      THB 9,500
      35% off
      THB 14,590 THB 9,500
    • TUS 5:55 PM
      4h 47m
      1 stop
      SAN 9:42 PM
      Tucson - San Diego | Mon, Dec 28 | American Airlines
      SAN 9:35 AM
      3h 37m
      1 stop
      TUS 2:12 PM
      San Diego - Tucson | Fri, Jan 1 | American Airlines
      THB 9,880
      32% off
      THB 14,590 THB 9,880
    • TUS 4:07 PM
      3h 16m
      1 stop
      SAN 6:23 PM
      Tucson - San Diego | Thu, Nov 12 | American Airlines
      SAN 9:26 AM
      3h 50m
      1 stop
      TUS 2:16 PM
      San Diego - Tucson | Sat, Nov 14 | American Airlines
      THB 10,030
      31% off
      THB 14,590 THB 10,030
    • TUS 4:00 PM
      3h 23m
      1 stop
      SAN 6:23 PM
      Tucson - San Diego | Fri, Nov 13 | American Airlines
      SAN 6:25 AM
      3h 29m
      1 stop
      TUS 10:54 AM
      San Diego - Tucson | Sun, Nov 15 | American Airlines
      THB 10,040
      31% off
      THB 14,590 THB 10,040
    • TUS 7:45 AM
      4h 45m
      1 stop
      SAN 11:30 AM
      Tucson - San Diego | Mon, Dec 14 | Alaska Airlines
      SAN 6:15 AM
      4h 51m
      1 stop
      TUS 12:06 PM
      San Diego - Tucson | Thu, Dec 17 | Delta Air Lines
      THB 10,410
      28% off
      THB 14,590 THB 10,410
    • TUS 1:00 PM
      17h 25m
      1 stop
      SAN 2:00 PM
      Tucson - San Diego | Wed, Nov 4 | Normal Airline
      SAN 3:00 PM
      6h
      Nonstop
      TUS 4:00 PM
      San Diego - Tucson | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights
    • TUS 12:46 PM
      3h 53m
      1 stop
      SAN 3:39 PM
      Tucson - San Diego | Mon, Nov 16 | American Airlines
      THB 3,650 THB 4,630
      21% off
      21% off
      THB 4,630 THB 3,650
    • TUS 1:00 PM
      17h 25m
      1 stop
      SAN 2:00 PM
      Tucson - San Diego | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights
    • TUS 7:47 AM
      3h 38m
      1 stop
      SAN 10:25 AM
      Tucson - San Diego | Wed, Nov 18 | Delta Air Lines
      THB 3,640 THB 9,320
      61% off
      61% off
      THB 9,320 THB 3,640
    • TUS 7:42 AM
      3h 45m
      1 stop
      SAN 10:27 AM
      Tucson - San Diego | Tue, Dec 8 | Delta Air Lines
      THB 3,330 THB 9,320
      64% off
      64% off
      THB 9,320 THB 3,330
    • TUS 12:46 PM
      3h 53m
      1 stop
      SAN 3:39 PM
      Tucson - San Diego | Fri, Nov 20 | American Airlines
      THB 3,430 THB 9,320
      63% off
      63% off
      THB 9,320 THB 3,430
    • TUS 12:46 PM
      3h 53m
      1 stop
      SAN 3:39 PM
      Tucson - San Diego | Tue, Nov 17 | American Airlines
      THB 3,430
      63% off
      THB 9,320 THB 3,430
    • TUS 12:46 PM
      3h 54m
      1 stop
      SAN 3:40 PM
      Tucson - San Diego | Tue, Dec 8 | American Airlines
      THB 3,340
      64% off
      THB 9,320 THB 3,340
    • TUS 11:25 AM
      5h 14m
      1 stop
      SAN 3:39 PM
      Tucson - San Diego | Sat, Nov 21 | American Airlines
      THB 3,340
      64% off
      THB 9,320 THB 3,340
    • TUS 11:19 AM
      5h 21m
      1 stop
      SAN 3:40 PM
      Tucson - San Diego | Wed, Nov 25 | American Airlines
      THB 2,930
      69% off
      THB 9,320 THB 2,930
    • TUS 1:30 PM
      6h 17m
      1 stop
      SAN 6:47 PM
      Tucson - San Diego | Sat, Nov 21 | Delta Air Lines
      THB 3,320
      64% off
      THB 9,320 THB 3,320
    • TUS 1:30 PM
      6h 17m
      1 stop
      SAN 6:47 PM
      Tucson - San Diego | Mon, Nov 23 | Delta Air Lines
      THB 3,320
      64% off
      THB 9,320 THB 3,320
    • TUS 1:00 PM
      17h 25m
      1 stop
      SAN 2:00 PM
      Tucson - San Diego | Wed, Nov 4 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Tucson to San Diego are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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 American Airlines (from THB 2,930) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

American Airlines
From THB 2,930
Delta Air Lines
From THB 3,320
United Airlines
From THB 4,560
Alaska Airlines
From THB 4,780

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. AA3951

    Tucson International Airport

    4:00 PM

    TUS

    1h 1m

    Nonstop

    5:01 PM

    PHX

    S M T W T F S
    Search

  2. AA3291

    Phoenix Sky Harbor International Airport

    6:05 PM

    PHX

    1h 18m

    Nonstop

    6:23 PM

    SAN

    S M T W T F S

  3. DL3502

    Tucson International Airport

    7:35 AM

    TUS

    1h 50m

    Nonstop

    8:25 AM

    LAX

    S M T W T F S
    Search

  4. DL3716

    Los Angeles International Airport

    9:30 AM

    LAX

    1h

    Nonstop

    10:30 AM

    SAN

    S M T W T F S

  5. AA4980

    Tucson International Airport

    5:59 PM

    TUS

    1h 3m

    Nonstop

    7:02 PM

    PHX

    S M T W T F S
    Search

  6. AA2689

    Phoenix Sky Harbor International Airport

    9:20 PM

    PHX

    1h 20m

    Nonstop

    9:40 PM

    SAN

    - - - W - - S

  7. AA1934

    Tucson International Airport

    12:46 PM

    TUS

    55m

    Nonstop

    1:41 PM

    PHX

    S M T W T F S
    Search

  8. AA1950

    Phoenix Sky Harbor International Airport

    3:21 PM

    PHX

    1h 18m

    Nonstop

    3:39 PM

    SAN

    S M T W T F S

  9. AA3996

    Tucson International Airport

    2:46 PM

    TUS

    1h

    Nonstop

    3:46 PM

    PHX

    S M T W T F S
    Search

  10. AA3291

    Phoenix Sky Harbor International Airport

    6:05 PM

    PHX

    1h 18m

    Nonstop

    6:23 PM

    SAN

    S M T W T F S

  11. AA3783

    Tucson International Airport

    11:25 AM

    TUS

    1h

    Nonstop

    12:25 PM

    PHX

    S M - W T F S
    Search

  12. AA1950

    Phoenix Sky Harbor International Airport

    3:21 PM

    PHX

    1h 18m

    Nonstop

    3:39 PM

    SAN

    S M T W T F S

  13. DL3745

    Tucson International Airport

    7:10 AM

    TUS

    3h 3m

    Nonstop

    10:13 AM

    SLC

    S M T W T F S
    Search

  14. DL1296

    Salt Lake City International Airport

    11:35 AM

    SLC

    1h 58m

    Nonstop

    12:33 PM

    SAN

    S M T W T F S

  15. AS6036

    Tucson International Airport

    12:53 PM

    TUS

    1h

    Nonstop

    1:53 PM

    PHX

    S M - W T F S
    Search

  16. AS2259

    Phoenix Sky Harbor International Airport

    4:52 PM

    PHX

    1h 19m

    Nonstop

    5:11 PM

    SAN

    S M T W T F S

  17. DL3910

    Tucson International Airport

    4:45 PM

    TUS

    1h 45m

    Nonstop

    6:30 PM

    LAX

    - - - - - - S
    Search

  18. DL4087

    Los Angeles International Airport

    5:59 PM

    LAX

    56m

    Nonstop

    6:55 PM

    SAN

    S M T W T F S

  19. UA5715

    Tucson International Airport

    3:07 PM

    TUS

    3h 32m

    Nonstop

    5:39 PM

    SFO

    S M T W T F S
    Search

  20. UA794

    San Francisco International Airport

    9:00 PM

    SFO

    1h 42m

    Nonstop

    10:42 PM

    SAN

    S M T W T F S
Find more flights and airlines

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 distance 592.04 km
Cheapest one-way ticket price THB 2,930
Cheapest return ticket price THB 6,700

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 52 minutes 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 05:45, and the last departs at 19:05, with about 6 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 THB 13,030 in October, 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 THB 2,930, and round-trip fares start from THB 6,700. The current lowest fare is a American Airlines flight departing on Wed, Nov 25; 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 THB 7,490. 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.