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Cheap Flights from Sun Valley (SUN) to Astoria (AST)

Popular airlines from Sun Valley, ID (SUN-Friedman Memorial) to Astoria, OR (AST-Astoria Regional)

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Frequently asked questions

How much does a flight from Friedman Memorial Airport (SUN) to Astoria, OR (AST-Astoria Regional) cost?
Secure a cheap one-way flight or cheap return flight from Friedman Memorial Airport (SUN) to Astoria, OR (AST-Astoria Regional) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Friedman Memorial Airport (SUN) to Astoria, OR (AST-Astoria Regional)?
is the least expensive month to fly from SUN to AST. Traveling during quieter months is often the key to scoring lower fares.
What is the cheapest airline that flies from Friedman Memorial Airport (SUN) to Astoria, OR (AST-Astoria Regional)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from SUN to AST. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Friedman Memorial Airport (SUN) to Astoria, OR (AST-Astoria Regional)?
You'll need to take a flight with a layover when traveling from Friedman Memorial Airport (SUN) to Astoria, OR (AST-Astoria Regional). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from SUN to AST?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Friedman Memorial Airport (SUN) to Astoria, OR (AST-Astoria Regional)?
Book a flight from Friedman Memorial Airport (SUN) to Astoria, OR (AST-Astoria Regional) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this have a 22% higher chance of being canceled, on average.**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 Friedman Memorial Airport (SUN) to Astoria, OR (AST-Astoria Regional) last-minute?
Booking your flight from SUN to AST shortly before your trip is generally more expensive. However, if there's some wiggle room with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a SUN to AST flight and hotel package?
Compared with arranging hotels and flights separately, booking a SUN to AST flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place will take the stress out of travel planning. Just pick your flights and choose from our wide range of stays, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Friedman Memorial Airport (SUN) to Astoria, OR (AST-Astoria Regional)?
It's generally possible to cancel or reschedule your SUN to AST flight. However, if it's been more than 24 hours since booking, additional fees 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 more information on our Customer Service portal.

Travel information

Origin airport
Friedman Memorial
Destination airport
Astoria Regional
Distance
503 mi

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Sun Valley to Astoria Flights

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

 

The best time to book a flight from Sun Valley to Astoria

Sunday is one of the best days to book for cheap flights from Sun Valley 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 Sun Valley 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 Sun Valley to Astoria in 2026. 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 Sun Valley 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 Sun Valley 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.

 

Sun Valley to Astoria Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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