Trip.com
>
Flights
>
Flights to United States
>
Flights to Washington
>
Flights to Pasco
>
San Diego to Pasco flight
>
San Diego International Airport to Tri Cities Airport flight

Explore the cheapest one-way and round-trip flights from San Diego International Airport to Tri Cities Airport over the next 90 days, with one-way fares from NZD 274 and round-trip from NZD 366. Based on Trip.com's latest 7-day flight data.

      • SAN 7:00 AM
        4h 56m
        1 stop
        PSC 11:56 AM
        San Diego - Pasco | Thu, Oct 1 | Delta Air Lines
        PSC 12:42 PM
        10h 9m
        1 stop
        SAN 10:51 PM
        Pasco - San Diego | Tue, Oct 6 | Delta Air Lines
        NZD 366 NZD 836
        56% off
        56% off
        NZD 836 NZD 366
      • SAN 1:53 PM
        10h 6m
        1 stop
        PSC 11:59 PM
        San Diego - Pasco | Thu, Oct 8 | Delta Air Lines
        PSC 12:42 PM
        21h 25m
        1 stop
        SAN 10:07 AM
        Pasco - San Diego | Sat, Oct 10 | Delta Air Lines
        NZD 367 NZD 836
        56% off
        56% off
        NZD 836 NZD 367
      • SAN 6:57 PM
        19h 53m
        1 stop
        PSC 2:50 PM
        San Diego - Pasco | Fri, Oct 9 | Delta Air Lines
        PSC 5:20 AM
        4h 47m
        1 stop
        SAN 10:07 AM
        Pasco - San Diego | Sun, Oct 11 | Delta Air Lines
        NZD 367 NZD 836
        56% off
        56% off
        NZD 836 NZD 367
      • SAN 7:45 AM
        7h 5m
        1 stop
        PSC 2:50 PM
        San Diego - Pasco | Tue, Oct 20 | Delta Air Lines
        PSC 3:30 PM
        18h 37m
        1 stop
        SAN 10:07 AM
        Pasco - San Diego | Fri, Oct 23 | Delta Air Lines
        NZD 493
        41% off
        NZD 836 NZD 493
      • SAN 4:23 PM
        6h 21m
        1 stop
        PSC 10:44 PM
        San Diego - Pasco | Sat, Oct 3 | Delta Air Lines
        PSC 5:20 AM
        4h 47m
        1 stop
        SAN 10:07 AM
        Pasco - San Diego | Tue, Oct 6 | Delta Air Lines
        NZD 543
        35% off
        NZD 836 NZD 543
      • SAN 9:57 AM
        6h 43m
        1 stop
        PSC 4:40 PM
        San Diego - Pasco | Tue, Oct 6 | American Airlines
        PSC 3:34 PM
        6h 3m
        1 stop
        SAN 9:37 PM
        Pasco - San Diego | Wed, Oct 7 | American Airlines
        NZD 566
        32% off
        NZD 836 NZD 566
      • SAN 11:04 AM
        4h 20m
        1 stop
        PSC 3:24 PM
        San Diego - Pasco | Sat, Oct 17 | Alaska Airlines
        PSC 10:47 AM
        7h 5m
        1 stop
        SAN 5:52 PM
        Pasco - San Diego | Sat, Oct 24 | Alaska Airlines
        NZD 570
        32% off
        NZD 836 NZD 570
      • SAN 7:45 AM
        7h 5m
        1 stop
        PSC 2:50 PM
        San Diego - Pasco | Sat, Oct 17 | Delta Air Lines
        PSC 5:45 PM
        5h 6m
        1 stop
        SAN 10:51 PM
        Pasco - San Diego | Sat, Oct 24 | Delta Air Lines
        NZD 580
        31% off
        NZD 836 NZD 580
      • SAN 6:57 PM
        5h 2m
        1 stop
        PSC 11:59 PM
        San Diego - Pasco | Tue, Oct 6 | Delta Air Lines
        PSC 3:30 PM
        7h 21m
        1 stop
        SAN 10:51 PM
        Pasco - San Diego | Wed, Oct 7 | Delta Air Lines
        NZD 580
        31% off
        NZD 836 NZD 580
      • SAN 5:20 PM
        6h 32m
        1 stop
        PSC 11:52 PM
        San Diego - Pasco | Wed, Oct 7 | Alaska Airlines
        PSC 1:55 PM
        5h 48m
        1 stop
        SAN 7:43 PM
        Pasco - San Diego | Wed, Oct 14 | Alaska Airlines
        NZD 622
        26% off
        NZD 836 NZD 622
      • SAN 6:15 AM
        5h 59m
        1 stop
        PSC 12:14 PM
        San Diego - Pasco | Wed, Oct 7 | United Airlines
        PSC 6:00 PM
        5h 26m
        1 stop
        SAN 11:26 PM
        Pasco - San Diego | Wed, Oct 14 | Alaska Airlines
        NZD 631
        25% off
        NZD 836 NZD 631
      • SAN 11:04 AM
        4h 20m
        1 stop
        PSC 3:24 PM
        San Diego - Pasco | Sat, Oct 24 | Alaska Airlines
        PSC 5:20 AM
        6h 16m
        1 stop
        SAN 11:36 AM
        Pasco - San Diego | Sat, Oct 31 | Alaska Airlines
        NZD 643
        23% off
        NZD 836 NZD 643
      • SAN 1:00 PM
        17h 25m
        1 stop
        PSC 2:00 PM
        San Diego - Pasco | Sun, Sep 27 | Normal Airline
        PSC 3:00 PM
        6h
        Nonstop
        SAN 4:00 PM
        Pasco - San Diego | Tue, Sep 29 | Normal Airline
        Find more flights
        Find more flights
      • SAN 6:54 PM
        5h 5m
        1 stop
        PSC 11:59 PM
        San Diego - Pasco | Sat, Oct 10 | Delta Air Lines
        NZD 274 NZD 536
        49% off
        49% off
        NZD 536 NZD 274
      • SAN 11:32 AM
        5h 22m
        1 stop
        PSC 4:54 PM
        San Diego - Pasco | Mon, Nov 9 | Alaska Airlines
        NZD 279 NZD 536
        48% off
        48% off
        NZD 536 NZD 279
      • SAN 9:57 AM
        6h 43m
        1 stop
        PSC 4:40 PM
        San Diego - Pasco | Sun, Oct 11 | American Airlines
        NZD 283 NZD 536
        47% off
        47% off
        NZD 536 NZD 283
      • SAN 6:57 PM
        5h 2m
        1 stop
        PSC 11:59 PM
        San Diego - Pasco | Sun, Oct 11 | Delta Air Lines
        NZD 296
        45% off
        NZD 536 NZD 296
      • SAN 6:45 AM
        6h 21m
        1 stop
        PSC 1:06 PM
        San Diego - Pasco | Mon, Nov 9 | United Airlines
        NZD 359
        33% off
        NZD 536 NZD 359
      • SAN 6:15 AM
        5h 59m
        1 stop
        PSC 12:14 PM
        San Diego - Pasco | Sun, Oct 11 | United Airlines
        NZD 365
        32% off
        NZD 536 NZD 365
      • SAN 6:12 PM
        4h 36m
        1 stop
        PSC 10:48 PM
        San Diego - Pasco | Sun, Oct 4 | Alaska Airlines
        NZD 383
        28% off
        NZD 536 NZD 383
      • SAN 7:00 AM
        4h 56m
        1 stop
        PSC 11:56 AM
        San Diego - Pasco | Sun, Oct 4 | Delta Air Lines
        NZD 394
        26% off
        NZD 536 NZD 394
      • SAN 4:23 PM
        7h 31m
        1 stop
        PSC 11:54 PM
        San Diego - Pasco | Sun, Sep 27 | Delta Air Lines
        NZD 395
        26% off
        NZD 536 NZD 395
      • SAN 7:00 AM
        7h 45m
        1 stop
        PSC 2:45 PM
        San Diego - Pasco | Mon, Sep 28 | Delta Air Lines
        NZD 396
        26% off
        NZD 536 NZD 396
      • SAN 4:02 PM
        6h 46m
        1 stop
        PSC 10:48 PM
        San Diego - Pasco | Thu, Oct 1 | Alaska Airlines
        NZD 401
        25% off
        NZD 536 NZD 401
      • SAN 4:23 PM
        7h 31m
        1 stop
        PSC 11:54 PM
        San Diego - Pasco | Tue, Oct 6 | Delta Air Lines
        NZD 412
        23% off
        NZD 536 NZD 412
      • SAN 1:00 PM
        17h 25m
        1 stop
        PSC 2:00 PM
        San Diego - Pasco | Sun, Sep 27 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from San Diego International Airport to Tri Cities Airport 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 San Diego International Airport to Tri Cities Airport?

The cheapest airline flying from San Diego International Airport to Tri Cities Airport is Delta Air Lines (from NZD 274) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Delta Air Lines
From NZD 274
Alaska Airlines
From NZD 279
American Airlines
From NZD 283
United Airlines
From NZD 359

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS1392

    San Diego International Airport

    6:00 PM

    SAN

    2h 40m

    Nonstop

    8:40 PM

    PDX

    S M T W T F S
    Search

  2. AS3485

    Portland International Airport

    9:55 PM

    PDX

    53m

    Nonstop

    10:48 PM

    PSC

    S M T W T F S

  3. UA2274

    San Diego International Airport

    7:15 AM

    SAN

    1h 46m

    Nonstop

    9:01 AM

    SFO

    S - - W T F S
    Search

  4. UA5214

    San Francisco Intl. Airport

    10:05 AM

    SFO

    2h 10m

    Nonstop

    12:15 PM

    PSC

    S M T W T F S

  5. DL2530

    San Diego International Airport

    6:50 AM

    SAN

    3h 15m

    Nonstop

    10:05 AM

    SEA

    S M T W T F S
    Search

  6. DL3992

    Seattle Tacoma Intl. Airport

    10:40 AM

    SEA

    1h 16m

    Nonstop

    11:56 AM

    PSC

    S M T W T F S

  7. DL2613

    San Diego International Airport

    6:54 PM

    SAN

    3h 11m

    Nonstop

    10:05 PM

    SEA

    S M T W T - S
    Search

  8. DL4017

    Seattle Tacoma Intl. Airport

    10:35 PM

    SEA

    1h 3m

    Nonstop

    11:38 PM

    PSC

    S M T W T F S

  9. AA3327

    San Diego International Airport

    9:57 AM

    SAN

    1h 27m

    Nonstop

    11:24 AM

    PHX

    S M T W T F S
    Search

  10. AA6244

    Phoenix Sky Harbor International Airport

    11:58 AM

    PHX

    2h 53m

    Nonstop

    2:51 PM

    PSC

    S M T W T F S

  11. UA2830

    San Diego International Airport

    6:17 AM

    SAN

    1h 46m

    Nonstop

    8:03 AM

    SFO

    S M T W T F S
    Search

  12. UA5214

    San Francisco Intl. Airport

    10:05 AM

    SFO

    2h 10m

    Nonstop

    12:15 PM

    PSC

    S M T W T F S

  13. DL1210

    San Diego International Airport

    5:00 PM

    SAN

    2h

    Nonstop

    8:00 PM

    SLC

    S M T W T F S
    Search

  14. DL1712

    Salt Lake City International Airport

    10:55 PM

    SLC

    1h 50m

    Nonstop

    11:45 PM

    PSC

    S M T W T F S

  15. AS486

    San Diego International Airport

    4:02 PM

    SAN

    2h 35m

    Nonstop

    6:37 PM

    PDX

    S M T W T F S
    Search

  16. AS3485

    Portland International Airport

    9:55 PM

    PDX

    53m

    Nonstop

    10:48 PM

    PSC

    S M T W T F S

  17. AA3124

    San Diego International Airport

    1:08 PM

    SAN

    1h 27m

    Nonstop

    2:35 PM

    PHX

    S M T W T F S
    Search

  18. AA5006

    Phoenix Sky Harbor International Airport

    2:35 PM

    PHX

    2h 54m

    Nonstop

    4:29 PM

    PSC

    S M T W T F S

  19. DL1177

    San Diego International Airport

    9:45 AM

    SAN

    2h 5m

    Nonstop

    12:50 PM

    SLC

    S M T W T F S
    Search

  20. DL3728

    Salt Lake City International Airport

    4:15 PM

    SLC

    1h 49m

    Nonstop

    5:04 PM

    PSC

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

About San Diego International Airport and Tri Cities Airport

Learn about San Diego International Airport (SAN) and Tri Cities Airport (PSC) — including location, terminals, transportation, and travel tips.

Flight distance 1,514.7 km
Cheapest one-way ticket price NZD 274
Cheapest return ticket price NZD 366

FAQs for San Diego International Airport to Tri Cities Airport Flights

  • How many daily flights are there from San Diego International Airport (SAN) to Tri Cities Airport (PSC)?

    There are around 1 daily flights from San Diego International Airport (SAN) to Tri Cities Airport (PSC).
  • The route from San Diego International Airport (SAN) to Tri Cities Airport (PSC) is quite popular. Without considering departure times or holidays, tickets cost around NZD 180 in July, the most expensive month to book this route.
  • The earliest flight departs from San Diego International Airport (SAN) at 09:21 and arrives in Tri Cities Airport (PSC) at 11:38.
    • The distance from Tri Cities Airport to downtown is about 2 km. It takes about 20 minutes by taxi.
  • The closest airport to Tri Cities Airport (PSC) is Walla Walla Regional Airport. The distance is around 67 km.
  • Allegiant Air is a very popular airline operating an average of 5 flights per month.
  • One-way flights from San Diego International Airport to Tri Cities Airport currently start from NZD 274, and round-trip fares start from NZD 366. The current lowest fare is a Delta Air Lines flight departing on Sat, Oct 10; 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 San Diego International Airport to Tri Cities Airport is NZD 460. Prices may vary depending on the departure date, airline, and availability.
  • Enter San Diego International Airport and Tri Cities 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 estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.