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Flights from San Diego to Pasco

San Diego to Pasco Flight Information

The approximate distance between San Diego and Pasco is 1,513.82 km. According to Trip.com data, travel demand hits its peak in January.

Cheapest one-way
US$128
Delta Air Lines Delta Air Lines SAN-PSC 4h 57m · 1 stop Sat, Aug 29
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Cheapest round-trip
US$253
Delta Air Lines Delta Air Lines SAN-PSC 4h 57m · 2 stops Thu, Aug 27 - Sat, Aug 29
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Recommended airlines
Delta Air Lines Delta Air Lines Cheapest · From US$128
When to fly
October
Cheapest
January
Peak season
Route details
1,513.82 km
Flight distance

Search cheap flights from San Diego to Pasco in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$128, and round-trip tickets start at US$253.

      • SAN 19:02
        4h 57m
        1 stop
        PSC 23:59
        San Diego - Pasco | Thu, Aug 27 | Delta Air Lines
        PSC 06:15
        6h 24m
        1 stop
        SAN 12:39
        Pasco - San Diego | Sat, Aug 29 | Delta Air Lines
        US$253 US$360
        30% off
        30% off
        US$360 US$253
      • SAN 06:29
        6h 37m
        1 stop
        PSC 13:06
        San Diego - Pasco | Wed, Aug 12 | Delta Air Lines
        PSC 15:24
        7h 25m
        1 stop
        SAN 22:49
        Pasco - San Diego | Wed, Aug 19 | Delta Air Lines
        US$300 US$360
        17% off
        17% off
        US$360 US$300
      • SAN 06:18
        6h 1m
        1 stop
        PSC 12:19
        San Diego - Pasco | Sat, Aug 15 | Alaska Airlines
        PSC 05:20
        5h 10m
        1 stop
        SAN 10:30
        Pasco - San Diego | Sat, Aug 22 | Alaska Airlines
        US$303 US$360
        16% off
        16% off
        US$360 US$303
      • SAN 07:00
        7h 47m
        1 stop
        PSC 14:47
        San Diego - Pasco | Sat, Sep 19 | Delta Air Lines
        PSC 15:27
        5h 42m
        1 stop
        SAN 21:09
        Pasco - San Diego | Sat, Sep 26 | Delta Air Lines
        US$306
        15% off
        US$360 US$306
      • SAN 17:01
        5h 3m
        1 stop
        PSC 22:04
        San Diego - Pasco | Sat, Sep 26 | Delta Air Lines
        PSC 05:25
        7h 17m
        1 stop
        SAN 12:42
        Pasco - San Diego | Sat, Oct 3 | Delta Air Lines
        US$306
        15% off
        US$360 US$306
      • SAN 07:03
        4h 42m
        1 stop
        PSC 11:45
        San Diego - Pasco | Sat, Aug 15 | Delta Air Lines
        PSC 05:20
        5h 10m
        1 stop
        SAN 10:30
        Pasco - San Diego | Sat, Aug 22 | Alaska Airlines
        US$307
        15% off
        US$360 US$307
      • SAN 16:02
        6h 46m
        1 stop
        PSC 22:48
        San Diego - Pasco | Sat, Sep 5 | Alaska Airlines
        PSC 16:00
        4h 21m
        1 stop
        SAN 20:21
        Pasco - San Diego | Sat, Sep 12 | Alaska Airlines
        US$318
        12% off
        US$360 US$318
      • SAN 16:22
        5h 18m
        1 stop
        PSC 21:40
        San Diego - Pasco | Sat, Sep 5 | American Airlines
        PSC 05:05
        6h 58m
        1 stop
        SAN 12:03
        Pasco - San Diego | Sat, Sep 12 | American Airlines
        US$321
        11% off
        US$360 US$321
      • SAN 09:46
        6h 58m
        1 stop
        PSC 16:44
        San Diego - Pasco | Sat, Sep 5 | Delta Air Lines
        PSC 17:23
        5h 5m
        1 stop
        SAN 22:28
        Pasco - San Diego | Sat, Sep 12 | Delta Air Lines
        US$321
        11% off
        US$360 US$321
      • SAN 19:02
        4h 57m
        1 stop
        PSC 23:59
        San Diego - Pasco | Fri, Aug 28 | Delta Air Lines
        PSC 13:46
        4h 20m
        1 stop
        SAN 18:06
        Pasco - San Diego | Tue, Sep 1 | Delta Air Lines
        US$338
        6% off
        US$360 US$338
      • SAN 13:00
        17h 25m
        1 stop
        PSC 14:00
        San Diego - Pasco | Thu, Aug 13 | Normal Airline
        PSC 15:00
        6h
        Nonstop
        SAN 16:00
        Pasco - San Diego | Sat, Aug 15 | Normal Airline
        More cheap flights
        More cheap flights
      • SAN 19:02
        4h 57m
        1 stop
        PSC 23:59
        San Diego - Pasco | Sat, Aug 29 | Delta Air Lines
        US$128 US$296
        56% off
        56% off
        US$296 US$128
      • SAN 07:03
        4h 42m
        1 stop
        PSC 11:45
        San Diego - Pasco | Fri, Aug 28 | Delta Air Lines
        US$128 US$296
        56% off
        56% off
        US$296 US$128
      • SAN 07:03
        4h 42m
        1 stop
        PSC 11:45
        San Diego - Pasco | Mon, Aug 31 | Delta Air Lines
        US$130 US$296
        56% off
        56% off
        US$296 US$130
      • SAN 07:03
        4h 42m
        1 stop
        PSC 11:45
        San Diego - Pasco | Thu, Aug 20 | Delta Air Lines
        US$152
        49% off
        US$296 US$152
      • SAN 07:03
        7h 41m
        1 stop
        PSC 14:44
        San Diego - Pasco | Sun, Aug 16 | Delta Air Lines
        US$156
        47% off
        US$296 US$156
      • SAN 16:23
        6h 21m
        1 stop
        PSC 22:44
        San Diego - Pasco | Sun, Oct 4 | Delta Air Lines
        US$156
        47% off
        US$296 US$156
      • SAN 07:03
        4h 42m
        1 stop
        PSC 11:45
        San Diego - Pasco | Thu, Sep 3 | Delta Air Lines
        US$156
        47% off
        US$296 US$156
      • SAN 18:54
        5h
        1 stop
        PSC 23:54
        San Diego - Pasco | Wed, Sep 16 | Delta Air Lines
        US$159
        46% off
        US$296 US$159
      • SAN 06:15
        6h 59m
        1 stop
        PSC 13:14
        San Diego - Pasco | Sun, Sep 6 | Alaska Airlines
        US$159
        46% off
        US$296 US$159
      • SAN 07:03
        7h 41m
        1 stop
        PSC 14:44
        San Diego - Pasco | Tue, Aug 25 | Delta Air Lines
        US$278
        6% off
        US$296 US$278
      • SAN 13:00
        17h 25m
        1 stop
        PSC 14:00
        San Diego - Pasco | Thu, Aug 13 | Normal Airline
        More cheap flights
        More cheap flights

Frequently Asked Questions

  • What are the cheapest flights from San Diego to Pasco (SAN-PSC)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as US$128 on Cheapest nonstop routes (e.g. SAN to PSC on Sat, Aug 29), while Delta Air Lines offers Cheapest nonstop round-trips from US$253 departing on Thu, Aug 27 and returning on Sat, Aug 29.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from San Diego to Pasco is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from San Diego to Pasco, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Aug 29, with one-way flights priced at just US$128.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Pasco travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from San Diego to Pasco is October, when demand for travel is lower.
  • After crunching the numbers on our August flight calendar, it's currently cheapest to fly from San Diego to Pasco on August 27, 2026 with Delta Air Lines, with prices starting at US$253.
  • The time difference between Pasco and San Diego is 0m.
  • Tickets can only be changed or canceled if permitted by airline policy. 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. However, 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from San Diego to Pasco is US$281. Fares vary by travel date, airline and availability.
  • Enter San Diego and Pasco, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

Trip.com Airline Insights on Flights from San Diego to Pasco

Which airline offers the cheapest direct flights from San Diego to Pasco?

Data is based on the average price of all nonstop flights from San Diego to Pasco on Trip.com over the past 12 months.

Based on Trip.com’s data from the past 12 months, Hawaiian Airlines provides the lowest-priced direct flights from San Diego to Pasco, with fares starting at US$188.

US$127
US$188
US$250
US$311
US$372
Hawaiian Airlines
US$188
Hawaiian Airlines
Delta Air Lines
US$228
Delta Air Lines
Alaska Airlines
US$298
Alaska Airlines
American Airlines
US$372
American Airlines

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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.