$109 Cheap Flights from Orange County (SNA) to Pasco (PSC)

View $109 flight on Fri, Jan 30, 2026Opens in a new window

Popular airlines from John Wayne Airport (SNA) to Tri-Cities Airport (PSC)

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Cheap Flights from Orange County to Pasco (SNA-PSC)

Prices were available within the past 7 days and start at $109 for one-way flights and $207 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, Mar 4 - Tue, Mar 10
SNA
Orange County
PSC
Pasco
$207 Roundtrip, found 18 hours ago
$207
Roundtrip
found 18 hours ago
Select Alaska Airlines flight, departing Wed, Mar 4 from Orange County to Pasco, returning Tue, Mar 10, priced at $207 found 18 hours ago
Delta
Fri, Mar 13 - Mon, Mar 16
SNA
Orange County
PSC
Pasco
$207 Roundtrip, just found
$207
Roundtrip
just found
Select Delta flight, departing Fri, Mar 13 from Orange County to Pasco, returning Mon, Mar 16, priced at $207 just found
Alaska Airlines
Fri, Mar 13 - Mon, Mar 16
SNA
Orange County
PSC
Pasco
$217 Roundtrip, just found
$217
Roundtrip
just found
Select Alaska Airlines flight, departing Fri, Mar 13 from Orange County to Pasco, returning Mon, Mar 16, priced at $217 just found
Delta
Fri, Jan 30 - Mon, Feb 2
SNA
Orange County
PSC
Pasco
$222 Roundtrip, found 19 hours ago
$222
Roundtrip
found 19 hours ago
Select Delta flight, departing Fri, Jan 30 from Orange County to Pasco, returning Mon, Feb 2, priced at $222 found 19 hours ago
Hawaiian Airlines
Wed, Feb 25 - Fri, Feb 27
SNA
Orange County
PSC
Pasco
$225 Roundtrip, found 6 days ago
$225
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Wed, Feb 25 from Orange County to Pasco, returning Fri, Feb 27, priced at $225 found 6 days ago
Hawaiian Airlines
Fri, Feb 27 - Tue, Mar 3
SNA
Orange County
PSC
Pasco
$226 Roundtrip, found 6 days ago
$226
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Fri, Feb 27 from Orange County to Pasco, returning Tue, Mar 3, priced at $226 found 6 days ago
Hawaiian Airlines
Sat, Mar 7 - Tue, Mar 10
SNA
Orange County
PSC
Pasco
$235 Roundtrip, found 6 days ago
$235
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Sat, Mar 7 from Orange County to Pasco, returning Tue, Mar 10, priced at $235 found 6 days ago
Alaska Airlines
Fri, Mar 13 - Mon, Mar 16
SNA
Orange County
PSC
Pasco
$237 Roundtrip, just found
$237
Roundtrip
just found
Select Alaska Airlines flight, departing Fri, Mar 13 from Orange County to Pasco, returning Mon, Mar 16, priced at $237 just found
American Airlines
Wed, Apr 15 - Sat, Apr 18
SNA
Orange County
PSC
Pasco
$271 Roundtrip, found 3 hours ago
$271
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Apr 15 from Orange County to Pasco, returning Sat, Apr 18, priced at $271 found 3 hours ago
United
Sat, Jan 17 - Tue, Jan 20
SNA
Orange County
PSC
Pasco
$271 Roundtrip, found 1 day ago
$271
Roundtrip
found 1 day ago
Select United flight, departing Sat, Jan 17 from Orange County to Pasco, returning Tue, Jan 20, priced at $271 found 1 day ago

Find the cheapest month to fly from Santa Ana (SNA) to Pasco (PSC)

January is typically the cheapest month to fly

From $195 - $604 per traveler.

Frequently asked questions

How much does a flight from John Wayne Airport (SNA) to Tri-Cities Airport (PSC) cost?
Grab a cheap one-way flight from $109 or cheap return flight from $207 from John Wayne Airport (SNA) to Tri-Cities Airport (PSC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from John Wayne Airport (SNA) to Tri-Cities Airport (PSC)?
The cheapest month to fly from SNA to PSC is March, when demand is low. Off-peak season is generally when you'll find lower airfares between these airports.
Which airlines fly direct from John Wayne Airport (SNA) to Tri-Cities Airport (PSC)?
While Orange County, CA (SNA-John Wayne) has no direct flights to Tri-Cities Airport (PSC), other airports have nonstop routes. Leaving from Los Angeles Intl. Airport (LAX) will get you to Pasco without any detours.
What is the cheapest airline that flies from John Wayne Airport (SNA) to Tri-Cities Airport (PSC)?
To find the cheapest airline flying from SNA to PSC, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from John Wayne Airport (SNA) to Tri-Cities Airport (PSC)?
Direct flights from John Wayne Airport (SNA) to Tri-Cities Airport (PSC) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SNA to PSC?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from John Wayne Airport (SNA) to Tri-Cities Airport (PSC)?
To avoid potential delays on the John Wayne Airport (SNA) to Tri-Cities Airport (PSC) route, aim to travel before 3 PM. Departures after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from John Wayne Airport (SNA) to Tri-Cities Airport (PSC) last-minute?
Booking your ticket from SNA to PSC right before your getaway is typically more expensive. But if you're flexible with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a SNA to PSC flight and hotel package?
You'll generally save money by booking a SNA to PSC flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After selecting your preferred flights and accommodations, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from John Wayne Airport (SNA) to Tri-Cities Airport (PSC)?
In most instances, you're able to reschedule or cancel your SNA to PSC flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's rules and fees on flight changes, or if you want more details, go to our Customer Service portal.

Travel information

Origin airport
John Wayne
Destination airport
Tri-Cities
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$206
Distance
871 mi

Book with confidence

Orange County to Pasco Flights

The cheapest times to fly from Orange County to Pasco

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Orange County to Pasco are during the month of March. You can find some of the cheapest flights from Orange County to Pasco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Orange County to Pasco

Sunday is one of the best days to book for cheap flights from Orange County to Pasco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Orange County to Pasco

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Orange County to Pasco in 2026. You can also book with separate airlines for your outbound and return journeys, from $109 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Orange County to Pasco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Orange County to Pasco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Orange County to Pasco Flights

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*Available to One Key members.