Cheap Flights from Washington (IAD) to Astoria (AST)

Popular airlines from Washington Dulles Intl. Airport (IAD) to Astoria, OR (AST-Astoria Regional)

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Frequently asked questions

How much does a flight from Washington Dulles Intl. Airport (IAD) to Astoria, OR (AST-Astoria Regional) cost?
Get a cheap one-way flight or cheap return flight from Washington Dulles Intl. Airport (IAD) 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 Washington Dulles Intl. Airport (IAD) to Astoria, OR (AST-Astoria Regional)?
is the most affordable month to fly from IAD to AST. Timing your trip outside of the busy season is often the key to finding better fares.
What is the cheapest airline that flies from Washington Dulles Intl. Airport (IAD) to Astoria, OR (AST-Astoria Regional)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest IAD to AST flight.
How many flights per day from Washington Dulles Intl. Airport (IAD) to Astoria, OR (AST-Astoria Regional)?
You'll need to book a flight with a layover if you're traveling from Washington Dulles Intl. Airport (IAD) to Astoria, OR (AST-Astoria Regional). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from IAD to AST?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Washington Dulles Intl. Airport (IAD) to Astoria, OR (AST-Astoria Regional)?
To avoid possible delays on the Washington Dulles Intl. Airport (IAD) to Astoria, OR (AST-Astoria Regional) route, fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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 Washington Dulles Intl. Airport (IAD) to Astoria, OR (AST-Astoria Regional) last-minute?
Booking your ticket from IAD to AST just before your trip is generally more expensive. But if you're flexible with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book an IAD to AST flight and hotel package?
Opting for an IAD to AST flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our impressive range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Washington Dulles Intl. Airport (IAD) to Astoria, OR (AST-Astoria Regional)?
Typically, you can cancel or modify your IAD to AST flight. However, there may be additional fees, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like further details, head to our Customer Service portal.

Travel information

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Astoria Regional
Distance
2379 mi

Book with confidence

Book with confidence

Washington to Astoria Flights

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

 

The best time to book a flight from Washington to Astoria

Sunday is one of the best days to book for cheap flights from Washington 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 Washington 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 Washington 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 Washington 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 Washington 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.

 

Washington to Astoria Flights

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