Title: Cheap Flights from Pasco to Orange County (PSC to SNA) - Expedia.co.uk ![Lyon Air Museum which includes an airport and aircraft](https://images.trvl-media.com/place/6159109/f797c590-51c7-44ea-8258-cd8934ac252e.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6159109/f797c590-51c7-44ea-8258-cd8934ac252e.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Pasco (PSC) to Orange County (SNA) - [Return](?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 John Wayne Airport (SNA) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:psc,to:sna,departure:29/09/2025TANYT&leg2=from:sna,to:psc,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:psc,to:sna,departure:29/09/2025TANYT&leg2=from:sna,to:psc,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:psc,to:sna,departure:29/09/2025TANYT&leg2=from:sna,to:psc,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:psc,to:sna,departure:29/09/2025TANYT&leg2=from:sna,to:psc,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Hawaiian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_HA.svg) Hawaiian Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:psc,to:sna,departure:29/09/2025TANYT&leg2=from:sna,to:psc,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"HA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Find the cheapest month to fly from Pasco (PSC) to Santa Ana (SNA) ### May is typically the cheapest month to fly From £161 - £289 per traveller. ## Compare flights from Pasco to Orange County easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Pasco to Orange County. Operating between them flights per day, airlines cover the route. And fly direct, getting you to John Wayne in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Tri-Cities to John Wayne.   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Tri-Cities (PSC) to John Wayne (SNA) The easiest way to view the best deals on flights from Pasco to Orange County today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Tri-Cities to John Wayne start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Pasco and Orange County - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Pasco to Orange County flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Tri-Cities to John Wayne for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from PSC to SNA? > Pack your bags, because round-trip flights between Tri-Cities Airport (PSC) and SNA start from . That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to nab the best deal. 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 (PSC) to SNA? > Each air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from Tri-Cities Airport (PSC) to SNA that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PSC to John Wayne Airport flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Tri-Cities Airport to SNA? > That new movie you've been eager to see will have to wait — the flight distance between Tri-Cities Airport (PSC) and John Wayne Airport is only 1,400 kilometres. The captain will be telling you to put your seat upright for landing before you know it. ### Which airlines fly direct from Tri-Cities Airport to SNA? > Flying nonstop between Tri-Cities Airport and John Wayne Airport (SNA) isn't possible at present. However, you'll still be able to book a flight to Santa Ana with at least one stop. ### Are PSC to John Wayne Airport (SNA) flight tickets cheaper when they're purchased at the last minute? > It is possible to get a great last-minute deal from Tri-Cities Airport (PSC) to John Wayne Airport, but it can also be hit-or-miss. As many airlines release seats up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares air carrier prices and updates flight deals regularly, so you can be certain you're always seeing the latest offers. ## Explore a world of travel with Expedia - Trending Routes - Top Flights Destinations - Related Airlines - Nearby Airports - Cheap Flights from Other Airports - Expedia's Latest Trends ### Top Routes from Pasco - [Pasco to London (PSC - LHR)](https://expedia.co.uk/lp/flights/psc/lhr/pasco-to-london) ### Top Routes to Orange County - [Exeter to Orange County (EXT - SNA)](https://expedia.co.uk/lp/flights/ext/sna/exeter-to-orange-county) - [Norwich to Orange County (NWI - SNA)](https://expedia.co.uk/lp/flights/nwi/sna/norwich-to-orange-county) - [Bristol to Orange County (BRS - SNA)](https://expedia.co.uk/lp/flights/brs/sna/bristol-to-orange-county) - [London to Orange County (LCY - SNA)](https://expedia.co.uk/lp/flights/lcy/sna/london-to-orange-county) - [Kirkwall to Orange County (KOI - SNA)](https://expedia.co.uk/lp/flights/koi/sna/kirkwall-to-orange-county) - 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