Cheap Flights from Pasco (PSC) to Astoria (AST)

Popular airlines from Tri-Cities Airport (PSC) to Astoria, OR (AST-Astoria Regional)

Frequently asked questions

How much does a flight from Tri-Cities Airport (PSC) to Astoria, OR (AST-Astoria Regional) cost?
Secure a cheap one-way flight or cheap return flight from Tri-Cities Airport (PSC) to Astoria, OR (AST-Astoria Regional) 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 Tri-Cities Airport (PSC) to Astoria, OR (AST-Astoria Regional)?
The cheapest month to fly from PSC to AST is , when there's less demand. Off-peak season is usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Tri-Cities Airport (PSC) to Astoria, OR (AST-Astoria Regional)?
To find the cheapest airline that'll fly you from PSC to AST, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Tri-Cities Airport (PSC) to Astoria, OR (AST-Astoria Regional)?
There aren't any daily direct flights available from Tri-Cities Airport (PSC) to Astoria, OR (AST-Astoria Regional). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from PSC to AST?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can change based on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Tri-Cities Airport (PSC) to Astoria, OR (AST-Astoria Regional)?
To arrive at Astoria, OR (AST-Astoria Regional) on time, select a flight that leaves Tri-Cities Airport (PSC) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Tri-Cities Airport (PSC) to Astoria, OR (AST-Astoria Regional) last-minute?
Last-minute bookings from PSC to AST are generally more expensive. To lock in the best rates, start looking for flights well in advance. That said, if you're flexible with your travel dates, you may score a cheap fare right before you leave.
Is it cheaper to book a PSC to AST flight and hotel package?
Compared with arranging hotels and flights separately, booking a PSC to AST flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of stays, then personalize your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from Tri-Cities Airport (PSC) to Astoria, OR (AST-Astoria Regional)?
Generally, it's possible to cancel or reschedule your PSC to AST flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Tri-Cities
Destination airport
Astoria Regional
Distance
227 mi

Book with confidence

Book with confidence

Pasco to Astoria Flights

The cheapest times to fly from Pasco to Astoria

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 Pasco to Astoria are during the month of . You can find some of the cheapest flights from Pasco to Astoria with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Pasco to Astoria

Sunday is one of the best days to book for cheap flights from Pasco to Astoria: 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 Pasco to Astoria

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 Pasco to Astoria in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Pasco to Astoria 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 Pasco to Astoria 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.

 

Pasco to Astoria Flights

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*Available to One Key members.