Title: Cheap Flights from Pasco (PSC) to San Diego (SDM) - Expedia.ca ![](https://images.trvl-media.com/place/3073/476a7863-1b66-47b5-9758-1dc7b3787493.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3073/476a7863-1b66-47b5-9758-1dc7b3787493.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Pasco (PSC) to San Diego (SDM) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Tri-Cities Airport (PSC) to San Diego, CA (SDM-Brown Field Municipal) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:psc,to:sdm,departure:19/11/2025TANYT&leg2=from:sdm,to:psc,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![WestJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:psc,to:sdm,departure:19/11/2025TANYT&leg2=from:sdm,to:psc,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) - ![Flair Airlines](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:psc,to:sdm,departure:19/11/2025TANYT&leg2=from:sdm,to:psc,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:psc,to:sdm,departure:19/11/2025TANYT&leg2=from:sdm,to:psc,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:psc,to:sdm,departure:19/11/2025TANYT&leg2=from:sdm,to:psc,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:psc,to:sdm,departure:19/11/2025TANYT&leg2=from:sdm,to:psc,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![Porter Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:psc,to:sdm,departure:19/11/2025TANYT&leg2=from:sdm,to:psc,departure:26/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}]) ## Frequently asked questions ### How much is a flight from Tri-Cities Airport to SDM? > Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Tri-Cities Airport (PSC) to SDM start from . Make your booking today to score the best price for your trip. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Tri-Cities Airport to SDM? > This varies between airlines, as each one has its own terms and conditions. Head to the [Customer Service Portal](https://www.expedia.ca/helpcenter), where there are simple instructions on how to cancel online. ### How do I find cheap flights from Tri-Cities Airport to SDM that have flexible change policies? > Use our "No change fees" filter to find flexible travel options for your flight from Tri-Cities Airport (PSC) to SDM. This allows you to snag a great deal in advance and still have the freedom to reschedule without any extra fees. Just keep in mind that fare differences may still apply. ### How far is the flight from PSC to SDM? > The flight distance between PSC (PSC) and SDM (SDM) is 1,550 kilometres. Sneak in a nap or finish that novel and the trip will whiz by. ### Which airlines fly direct from PSC to SDM? > You won't find any airlines operating directly between Tri-Cities Airport and SDM, so be ready to make at least one stop on your journey. A layover can be a good way to break up a trip! ### Are Tri-Cities Airport (PSC) to SDM flight tickets cheaper when they're purchased at the last minute? > Last-minute bookings from PSC to SDM can be hit-or-miss. You might be lucky and score a bargain, but you could also completely miss out! If you'd prefer to play it safe and start planning your trip early on, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines list their prices so far in advance. Our advice? Check back often as prices are updated regularly. ## Travel information | Origin airport | Tri-Cities | | --- | --- | | Destination airport | Brown Field Municipal | | Distance | 1524 km | ## Book with confidence ### Pasco to San Diego Flights **The easy way to book your flights from Pasco to San Diego**  With Expedia, it’s simple to find and book flights to San Diego from Pasco whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Brown Field Municipal, too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Pasco to San Diego today, tomorrow, or this week.   **Save dollars with cheap flights from Tri-Cities, PSC to Brown Field Municipal, SDM**  Sort your search results by price to find great deals on your flight from Pasco to San Diego—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Diego from Pasco currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to San Diego   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to San Diego from Pasco**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. 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