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Los Angeles International Airport to Tri Cities Airport flight

Explore the cheapest one-way and round-trip flights from Los Angeles International Airport to Tri Cities Airport over the next 90 days, with one-way fares from €107 and round-trip from €295. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        LAX 19:45
        2h 38m
        Nonstop
        PSC 22:23
        Los Angeles - Pasco | Mon, Nov 30 | Alaska Airlines
        PSC 07:08
        2h 47m
        Nonstop
        LAX 09:55
        Pasco - Los Angeles | Thu, Dec 3 | Alaska Airlines
        €295 €476
        38% off
        38% off
        €476 €295
      • LAX 19:45
        2h 38m
        Nonstop
        PSC 22:23
        Los Angeles - Pasco | Tue, Dec 1 | Alaska Airlines
        PSC 07:08
        2h 47m
        Nonstop
        LAX 09:55
        Pasco - Los Angeles | Thu, Dec 3 | Alaska Airlines
        €295 €476
        38% off
        38% off
        €476 €295
      • LAX 19:45
        2h 35m
        Nonstop
        PSC 22:20
        Los Angeles - Pasco | Mon, Oct 19 | Alaska Airlines
        PSC 07:00
        2h 44m
        Nonstop
        LAX 09:44
        Pasco - Los Angeles | Thu, Oct 22 | Alaska Airlines
        €295 €476
        38% off
        38% off
        €476 €295
      • LAX 09:54
        6h 45m
        1 stop
        PSC 16:39
        Los Angeles - Pasco | Mon, Nov 30 | Delta Air Lines
        PSC 12:42
        7h 48m
        1 stop
        LAX 20:30
        Pasco - Los Angeles | Thu, Dec 3 | Delta Air Lines
        €297
        38% off
        €476 €297
      • LAX 06:25
        5h 37m
        1 stop
        PSC 12:02
        Los Angeles - Pasco | Tue, Dec 1 | Delta Air Lines
        PSC 17:19
        6h 36m
        1 stop
        LAX 23:55
        Pasco - Los Angeles | Thu, Dec 3 | Delta Air Lines
        €297
        38% off
        €476 €297
      • LAX 09:54
        6h 42m
        1 stop
        PSC 16:36
        Los Angeles - Pasco | Mon, Nov 30 | American Airlines
        PSC 15:37
        6h 22m
        1 stop
        LAX 21:59
        Pasco - Los Angeles | Thu, Dec 3 | American Airlines
        €302
        37% off
        €476 €302
      • LAX 16:43
        6h 49m
        1 stop
        PSC 23:32
        Los Angeles - Pasco | Mon, Oct 19 | American Airlines
        PSC 05:05
        4h 41m
        1 stop
        LAX 09:46
        Pasco - Los Angeles | Thu, Oct 22 | American Airlines
        €302
        37% off
        €476 €302
      • LAX 19:45
        2h 35m
        Nonstop
        PSC 22:20
        Los Angeles - Pasco | Mon, Oct 26 | Alaska Airlines
        PSC 18:00
        4h 55m
        1 stop
        LAX 22:55
        Pasco - Los Angeles | Mon, Nov 2 | Alaska Airlines
        €318
        33% off
        €476 €318
      • LAX 07:05
        7h 40m
        1 stop
        PSC 14:45
        Los Angeles - Pasco | Mon, Oct 26 | Delta Air Lines
        PSC 18:00
        5h 58m
        1 stop
        LAX 23:58
        Pasco - Los Angeles | Mon, Nov 2 | Alaska Airlines
        €326
        32% off
        €476 €326
      • LAX 09:54
        5h 13m
        1 stop
        PSC 15:07
        Los Angeles - Pasco | Tue, Dec 1 | American Airlines
        PSC 15:37
        6h 22m
        1 stop
        LAX 21:59
        Pasco - Los Angeles | Thu, Dec 3 | American Airlines
        €329
        31% off
        €476 €329
      • LAX 06:00
        6h 14m
        1 stop
        PSC 12:14
        Los Angeles - Pasco | Mon, Nov 30 | United Airlines
        PSC 17:34
        5h 8m
        1 stop
        LAX 22:42
        Pasco - Los Angeles | Thu, Dec 3 | Alaska Airlines
        €338
        28% off
        €476 €338
      • LAX 16:43
        6h 49m
        1 stop
        PSC 23:32
        Los Angeles - Pasco | Mon, Oct 26 | American Airlines
        PSC 18:00
        4h 55m
        1 stop
        LAX 22:55
        Pasco - Los Angeles | Mon, Nov 2 | Alaska Airlines
        €352
        26% off
        €476 €352
      • LAX 13:00
        17h 25m
        1 stop
        PSC 14:00
        Los Angeles - Pasco | Fri, Oct 16 | Normal Airline
        PSC 15:00
        6h
        Nonstop
        LAX 16:00
        Pasco - Los Angeles | Sun, Oct 18 | Normal Airline
        More cheap flights
        More cheap flights
      • Cheapest nonstop
        LAX 19:45
        2h 38m
        Nonstop
        PSC 22:23
        Los Angeles - Pasco | Wed, Nov 25 | Alaska Airlines
        €129 €175
        26% off
        26% off
        €175 €129
      • LAX 19:45
        2h 38m
        Nonstop
        PSC 22:23
        Los Angeles - Pasco | Sat, Nov 21 | Alaska Airlines
        €129 €175
        26% off
        26% off
        €175 €129
      • LAX 08:03
        7h 20m
        1 stop
        PSC 15:23
        Los Angeles - Pasco | Sat, Nov 28 | Alaska Airlines
        €107 €175
        39% off
        39% off
        €175 €107
      • LAX 17:40
        6h 19m
        1 stop
        PSC 23:59
        Los Angeles - Pasco | Sat, Nov 21 | Delta Air Lines
        €116
        34% off
        €175 €116
      • LAX 07:05
        7h 45m
        1 stop
        PSC 14:50
        Los Angeles - Pasco | Sun, Nov 15 | Delta Air Lines
        €116
        34% off
        €175 €116
      • LAX 09:54
        6h 45m
        1 stop
        PSC 16:39
        Los Angeles - Pasco | Sat, Nov 28 | Delta Air Lines
        €116
        34% off
        €175 €116
      • LAX 05:30
        6h 11m
        1 stop
        PSC 11:41
        Los Angeles - Pasco | Wed, Nov 25 | Delta Air Lines
        €116
        34% off
        €175 €116
      • LAX 07:05
        7h 45m
        1 stop
        PSC 14:50
        Los Angeles - Pasco | Wed, Nov 18 | Delta Air Lines
        €116
        34% off
        €175 €116
      • LAX 05:30
        6h 11m
        1 stop
        PSC 11:41
        Los Angeles - Pasco | Wed, Dec 2 | Delta Air Lines
        €116
        34% off
        €175 €116
      • LAX 07:05
        7h 45m
        1 stop
        PSC 14:50
        Los Angeles - Pasco | Sat, Nov 14 | Delta Air Lines
        €117
        33% off
        €175 €117
      • LAX 16:55
        6h 38m
        1 stop
        PSC 23:33
        Los Angeles - Pasco | Sun, Nov 15 | American Airlines
        €120
        31% off
        €175 €120
      • LAX 11:20
        9h 6m
        1 stop
        PSC 20:26
        Los Angeles - Pasco | Tue, Nov 17 | Frontier Airlines
        €122
        30% off
        €175 €122
      • LAX 08:03
        7h 20m
        1 stop
        PSC 15:23
        Los Angeles - Pasco | Mon, Nov 30 | Alaska Airlines
        €125
        28% off
        €175 €125
      • LAX 19:22
        25h 4m
        1 stop
        PSC 20:26
        Los Angeles - Pasco | Mon, Nov 16 | Delta Air Lines
        €127
        27% off
        €175 €127
      • LAX 13:00
        17h 25m
        1 stop
        PSC 14:00
        Los Angeles - Pasco | Fri, Oct 16 | Normal Airline
        More cheap flights
        More cheap flights

Displayed flight fares from Los Angeles 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 Los Angeles International Airport to Tri Cities Airport?

The cheapest airline flying from Los Angeles International Airport to Tri Cities Airport is Alaska Airlines (from €107) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Alaska Airlines
From €107
Delta Air Lines
From €112
American Airlines
From €115
United Airlines
From €149

Find more flights and airlines

What is the flight schedule from Los Angeles International Airport to Tri Cities Airport?

Check on the flight schedule from Los Angeles to Pasco to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS1355

    Los Angeles International Airport

    11:07

    LAX

    2h 28m

    Nonstop

    13:35

    PDX

    S M T W T F S
    Search

  2. AS2108

    Portland International Airport

    14:30

    PDX

    54m

    Nonstop

    15:24

    PSC

    S M T W T F S

  3. DL2980

    Los Angeles International Airport

    07:35

    LAX

    3h

    Nonstop

    10:35

    SEA

    S M T W T F S
    Search

  4. DL3992

    Seattle-Tacoma International Airport

    10:49

    SEA

    1h 13m

    Nonstop

    12:02

    PSC

    S M T W T F S

  5. DL1551

    Los Angeles International Airport

    19:10

    LAX

    2h 55m

    Nonstop

    22:05

    SEA

    S M T W T F S
    Search

  6. DL4017

    Seattle-Tacoma International Airport

    22:35

    SEA

    1h 3m

    Nonstop

    23:38

    PSC

    S M T W T F S

  7. DL1714

    Los Angeles International Airport

    09:30

    LAX

    3h 1m

    Nonstop

    12:31

    SEA

    S M T W T F S
    Search

  8. DL3891

    Seattle-Tacoma International Airport

    13:36

    SEA

    1h 14m

    Nonstop

    14:50

    PSC

    S M T W T F S

  9. DL2640

    Los Angeles International Airport

    17:45

    LAX

    2h 56m

    Nonstop

    20:41

    SEA

    S M T W T F S
    Search

  10. DL4017

    Seattle-Tacoma International Airport

    22:35

    SEA

    1h 3m

    Nonstop

    23:38

    PSC

    S M T W T F S

  11. DL2906

    Los Angeles International Airport

    05:55

    LAX

    1h 59m

    Nonstop

    08:54

    SLC

    S M T W T F S
    Search

  12. DL3892

    Salt Lake City International Airport

    10:47

    SLC

    1h 56m

    Nonstop

    11:43

    PSC

    S M T W T F S

  13. DL2311

    Los Angeles International Airport

    17:05

    LAX

    1h 54m

    Nonstop

    19:59

    SLC

    S M T W T F S
    Search

  14. DL1712

    Salt Lake City International Airport

    22:55

    SLC

    1h 50m

    Nonstop

    23:45

    PSC

    S M T W T F S

  15. AS670

    Los Angeles International Airport

    08:00

    LAX

    2h 36m

    Nonstop

    10:36

    PDX

    S M T W T - S
    Search

  16. AS2108

    Portland International Airport

    14:30

    PDX

    54m

    Nonstop

    15:24

    PSC

    S M T W T F S

  17. DL2980

    Los Angeles International Airport

    07:35

    LAX

    3h

    Nonstop

    10:35

    SEA

    S M T W T F S
    Search

  18. DL3891

    Seattle-Tacoma International Airport

    13:36

    SEA

    1h 14m

    Nonstop

    14:50

    PSC

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

About Los Angeles International Airport and Tri Cities Airport

Learn about Los Angeles International Airport (LAX) and Tri Cities Airport (PSC) — including location, terminals, transportation, and travel tips.

Flight distance 1,372.29 km
Cheapest one-way ticket price €107
Cheapest return ticket price €295

FAQs for Los Angeles International Airport to Tri Cities Airport Flights

  • How long is the flight from Los Angeles International Airport to Tri Cities Airport?

    Los Angeles International Airport to Tri Cities Airport takes about 2 hours on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Los Angeles International Airport (LAX) to Tri Cities Airport (PSC).
  • The earliest flight from Los Angeles International Airport to Tri Cities Airport departs at 19:45, and the last departs at 19:45, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Los Angeles International Airport (LAX) to Tri Cities Airport (PSC) is quite popular. Without considering departure times or holidays, tickets cost around €307 in December, the most expensive month to book this route.
  • The earliest flight departs from Los Angeles International Airport at 07:15 and arrives in Tri Cities Airport at 09:35.
  • The latest flight departs from Los Angeles International Airport at 21:23 and arrives in Tri Cities Airport at 23:59.
    • The distance from Tri Cities Airport to downtown is about 2 km, by taxi about 20 minutes.
  • The closest airport to Tri Cities Airport (PSC) is Walla Walla Regional Airport. The distance is around 67 km.
  • Alaska Airlines is a very popular airline operating an average of 10 flights per month.
  • One-way flights from Los Angeles International Airport to Tri Cities Airport currently start from €107, and round-trip fares start from €295. The current lowest fare is a Alaska Airlines flight departing on Sat, Nov 28; prices may vary depending on availability.
  • Yes. Alaska Airlines operate direct flights from Los Angeles International Airport to Tri Cities Airport, with an average flight time of 1 hour 57 minutes, and around 7 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Los Angeles International Airport to Tri Cities Airport is €236. Prices may vary depending on the departure date, airline, and availability.
  • Los Angeles International Airport to Tri Cities Airport operates around 7 weekly flights, mainly by Alaska Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Los Angeles 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.

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Note: Prices shown on this page are the estimated lowest 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 you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed 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.