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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 €143 and round-trip from €300. Based on Trip.com's latest 7-day flight data.

    • SAN 6:15 AM
      7h 3m
      1 stop
      PSC 1:18 PM
      San Diego - Pasco | Sat, Oct 31 | Alaska Airlines
      PSC 1:49 PM
      4h 58m
      1 stop
      SAN 6:47 PM
      Pasco - San Diego | Sat, Nov 7 | Alaska Airlines
      €300 €422
      28% off
      28% off
      €422 €300
    • SAN 10:50 AM
      5h
      1 stop
      PSC 3:50 PM
      San Diego - Pasco | Tue, Dec 8 | Alaska Airlines
      PSC 4:27 PM
      4h 50m
      1 stop
      SAN 9:17 PM
      Pasco - San Diego | Sat, Dec 12 | Alaska Airlines
      €303 €422
      28% off
      28% off
      €422 €303
    • SAN 6:15 AM
      5h 26m
      1 stop
      PSC 11:41 AM
      San Diego - Pasco | Tue, Oct 27 | Delta Air Lines
      PSC 3:32 PM
      7h 19m
      1 stop
      SAN 10:51 PM
      Pasco - San Diego | Tue, Nov 3 | Delta Air Lines
      €315 €422
      25% off
      25% off
      €422 €315
    • SAN 6:15 AM
      5h 31m
      1 stop
      PSC 11:46 AM
      San Diego - Pasco | Sat, Dec 5 | Delta Air Lines
      PSC 3:51 PM
      7h 1m
      1 stop
      SAN 10:52 PM
      Pasco - San Diego | Sat, Dec 12 | Delta Air Lines
      €332
      21% off
      €422 €332
    • SAN 10:50 AM
      5h
      1 stop
      PSC 3:50 PM
      San Diego - Pasco | Wed, Dec 16 | Alaska Airlines
      PSC 4:42 PM
      7h 15m
      1 stop
      SAN 11:57 PM
      Pasco - San Diego | Sat, Dec 19 | Alaska Airlines
      €350
      17% off
      €422 €350
    • SAN 6:15 AM
      5h 13m
      1 stop
      PSC 11:28 AM
      San Diego - Pasco | Sat, Oct 31 | United Airlines
      PSC 1:49 PM
      4h 58m
      1 stop
      SAN 6:47 PM
      Pasco - San Diego | Sat, Nov 7 | Alaska Airlines
      €352
      17% off
      €422 €352
    • SAN 3:53 PM
      19h 55m
      1 stop
      PSC 11:48 AM
      San Diego - Pasco | Fri, Nov 13 | Delta Air Lines
      PSC 3:33 PM
      7h 21m
      1 stop
      SAN 10:54 PM
      Pasco - San Diego | Tue, Nov 17 | Delta Air Lines
      €359
      15% off
      €422 €359
    • SAN 6:47 PM
      5h 12m
      1 stop
      PSC 11:59 PM
      San Diego - Pasco | Tue, Nov 17 | Delta Air Lines
      PSC 3:33 PM
      18h 34m
      1 stop
      SAN 10:07 AM
      Pasco - San Diego | Sun, Nov 22 | Delta Air Lines
      €374
      11% off
      €422 €374
    • SAN 7:10 PM
      4h 22m
      1 stop
      PSC 11:32 PM
      San Diego - Pasco | Wed, Nov 18 | Delta Air Lines
      PSC 3:33 PM
      18h 34m
      1 stop
      SAN 10:07 AM
      Pasco - San Diego | Sun, Nov 22 | Delta Air Lines
      €374
      11% off
      €422 €374
    • SAN 1:00 PM
      17h 25m
      1 stop
      PSC 2:00 PM
      San Diego - Pasco | Tue, Oct 27 | Normal Airline
      PSC 3:00 PM
      6h
      Nonstop
      SAN 4:00 PM
      Pasco - San Diego | Thu, Oct 29 | Normal Airline
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    • Cheapest
      SAN 11:32 AM
      5h 22m
      1 stop
      PSC 4:54 PM
      San Diego - Pasco | Wed, Nov 4 | Alaska Airlines
      €143 €239
      40% off
      40% off
      €239 €143
    • SAN 3:59 PM
      8h
      1 stop
      PSC 11:59 PM
      San Diego - Pasco | Thu, Nov 5 | Delta Air Lines
      €151 €239
      37% off
      37% off
      €239 €151
    • SAN 5:01 PM
      4h 41m
      1 stop
      PSC 9:42 PM
      San Diego - Pasco | Tue, Nov 3 | Delta Air Lines
      €162 €239
      32% off
      32% off
      €239 €162
    • SAN 6:45 AM
      6h 21m
      1 stop
      PSC 1:06 PM
      San Diego - Pasco | Wed, Nov 4 | United Airlines
      €183
      23% off
      €239 €183
    • SAN 1:05 PM
      6h 43m
      1 stop
      PSC 7:48 PM
      San Diego - Pasco | Tue, Nov 3 | American Airlines
      €191
      20% off
      €239 €191
    • SAN 6:00 PM
      4h 54m
      1 stop
      PSC 10:54 PM
      San Diego - Pasco | Sat, Oct 31 | Alaska Airlines
      €194
      19% off
      €239 €194
    • SAN 12:39 PM
      8h 19m
      1 stop
      PSC 8:58 PM
      San Diego - Pasco | Tue, Nov 3 | United Airlines
      €196
      18% off
      €239 €196
    • SAN 9:26 AM
      5h 41m
      1 stop
      PSC 3:07 PM
      San Diego - Pasco | Wed, Nov 4 | American Airlines
      €206
      14% off
      €239 €206
    • SAN 11:32 AM
      5h 22m
      1 stop
      PSC 4:54 PM
      San Diego - Pasco | Tue, Nov 3 | Alaska Airlines
      €207
      13% off
      €239 €207
    • SAN 1:00 PM
      17h 25m
      1 stop
      PSC 2:00 PM
      San Diego - Pasco | Tue, Oct 27 | Normal Airline
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    • SAN 11:32 AM
      5h 22m
      1 stop
      PSC 4:54 PM
      San Diego - Pasco | Sun, Nov 1 | Alaska Airlines
      €259 €292
      11% off
      11% off
      €292 €259
    • SAN 1:00 PM
      17h 25m
      1 stop
      PSC 2:00 PM
      San Diego - Pasco | Tue, Oct 27 | Normal Airline
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    • SAN 11:32 AM
      5h 22m
      1 stop
      PSC 4:54 PM
      San Diego - Pasco | Sun, Nov 1 | Alaska Airlines
      €259 €292
      11% off
      11% off
      €292 €259
    • SAN 1:00 PM
      17h 25m
      1 stop
      PSC 2:00 PM
      San Diego - Pasco | Tue, Oct 27 | Normal Airline
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    • SAN 5:01 PM
      4h 41m
      1 stop
      PSC 9:42 PM
      San Diego - Pasco | Tue, Nov 3 | Delta Air Lines
      €162 €239
      32% off
      32% off
      €239 €162
    • SAN 6:00 PM
      4h 54m
      1 stop
      PSC 10:54 PM
      San Diego - Pasco | Sat, Oct 31 | Alaska Airlines
      €194 €239
      19% off
      19% off
      €239 €194
    • SAN 11:32 AM
      5h 22m
      1 stop
      PSC 4:54 PM
      San Diego - Pasco | Wed, Nov 4 | Alaska Airlines
      €143 €239
      40% off
      40% off
      €239 €143
    • SAN 11:32 AM
      5h 22m
      1 stop
      PSC 4:54 PM
      San Diego - Pasco | Tue, Nov 3 | Alaska Airlines
      €207
      13% off
      €239 €207
    • SAN 9:26 AM
      5h 41m
      1 stop
      PSC 3:07 PM
      San Diego - Pasco | Wed, Nov 4 | American Airlines
      €206
      14% off
      €239 €206
    • SAN 6:45 AM
      6h 21m
      1 stop
      PSC 1:06 PM
      San Diego - Pasco | Wed, Nov 4 | United Airlines
      €183
      23% off
      €239 €183
    • SAN 1:05 PM
      6h 43m
      1 stop
      PSC 7:48 PM
      San Diego - Pasco | Tue, Nov 3 | American Airlines
      €191
      20% off
      €239 €191
    • SAN 9:57 AM
      6h 43m
      1 stop
      PSC 4:40 PM
      San Diego - Pasco | Tue, Oct 27 | American Airlines
      €212
      11% off
      €239 €212
    • SAN 3:59 PM
      6h 47m
      1 stop
      PSC 10:46 PM
      San Diego - Pasco | Sat, Oct 31 | Delta Air Lines
      €211
      12% off
      €239 €211
    • SAN 1:00 PM
      17h 25m
      1 stop
      PSC 2:00 PM
      San Diego - Pasco | Tue, Oct 27 | Normal Airline
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Displayed flight fares from San Diego to Pasco 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 Alaska Airlines (from €129) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From €129
Delta Air Lines
From €151
United Airlines
From €183
American Airlines
From €191

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. DL1210

    San Diego International Airport

    5:00 PM

    SAN

    2h 4m

    Nonstop

    8:04 PM

    SLC

    S M T W T F S
    Search

  2. DL1712

    Salt Lake City International Airport

    11:05 PM

    SLC

    1h 53m

    Nonstop

    11:58 PM

    PSC

    S M T W T F S

  3. AS1392

    San Diego International Airport

    5:33 PM

    SAN

    2h 42m

    Nonstop

    8:15 PM

    PDX

    S M T W T F S
    Search

  4. AS3409

    Portland International Airport

    9:59 PM

    PDX

    55m

    Nonstop

    10:54 PM

    PSC

    S M T W T F -

  5. DL2613

    San Diego International Airport

    6:57 PM

    SAN

    3h 8m

    Nonstop

    10:05 PM

    SEA

    S M T W T - -
    Search

  6. DL4017

    Seattle Tacoma Intl. Airport

    10:35 PM

    SEA

    1h 11m

    Nonstop

    11:46 PM

    PSC

    S M T W T F S

  7. UA2322

    San Diego International Airport

    6:22 AM

    SAN

    1h 45m

    Nonstop

    8:07 AM

    SFO

    S M T W T F S
    Search

  8. UA5214

    San Francisco Intl. Airport

    9:22 AM

    SFO

    2h 13m

    Nonstop

    11:35 AM

    PSC

    S M T W T F S

  9. AS1368

    San Diego International Airport

    12:01 PM

    SAN

    3h 14m

    Nonstop

    3:15 PM

    SEA

    S M T W T F S
    Search

  10. AS3080

    Seattle Tacoma Intl. Airport

    3:50 PM

    SEA

    1h 4m

    Nonstop

    4:54 PM

    PSC

    - - - - - - S

  11. DL1117

    San Diego International Airport

    6:15 AM

    SAN

    2h 11m

    Nonstop

    9:26 AM

    SLC

    S M T W T F S
    Search

  12. DL3892

    Salt Lake City International Airport

    9:31 AM

    SLC

    2h 3m

    Nonstop

    10:34 AM

    PSC

    S M T W T F S

  13. AA2057

    San Diego International Airport

    9:28 AM

    SAN

    1h 33m

    Nonstop

    12:01 PM

    PHX

    - - - - - - S
    Search

  14. AA4944

    Phoenix Sky Harbor International Airport

    11:30 AM

    PHX

    3h 5m

    Nonstop

    1:35 PM

    PSC

    - - - - - - S

  15. UA1599

    San Diego International Airport

    6:45 AM

    SAN

    2h 34m

    Nonstop

    10:19 AM

    DEN

    S M T W T F S
    Search

  16. UA5298

    Denver International Airport

    11:30 AM

    DEN

    2h 53m

    Nonstop

    1:23 PM

    PSC

    S M T W T F S

  17. AA1813

    San Diego International Airport

    1:05 PM

    SAN

    1h 32m

    Nonstop

    3:37 PM

    PHX

    - - - - - - S
    Search

  18. AA5006

    Phoenix Sky Harbor International Airport

    2:40 PM

    PHX

    2h 57m

    Nonstop

    4:37 PM

    PSC

    - - - W T - S

  19. AA2226

    San Diego International Airport

    9:57 AM

    SAN

    1h 27m

    Nonstop

    11:24 AM

    PHX

    S M T W T F -
    Search

  20. AA6220

    Phoenix Sky Harbor International Airport

    11:15 AM

    PHX

    2h 51m

    Nonstop

    2:06 PM

    PSC

    S M T W T F -
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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 €143
Cheapest return ticket price €300

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 €92 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 €143, and round-trip fares start from €300. The current lowest fare is a Alaska Airlines flight departing on Wed, Nov 4; 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 €249. 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.