Cheap Flights from Cardiff (CWL) to Astoria (AST)

Popular airlines from Cardiff International Airport (CWL) to Astoria, OR (AST-Astoria Regional)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Frequently asked questions

How much does a flight from Cardiff Intl. Airport (CWL) to Astoria, OR (AST-Astoria Regional) cost?
Secure a cheap one-way flight or cheap return flight from Cardiff Intl. Airport (CWL) 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 Cardiff Intl. Airport (CWL) to Astoria, OR (AST-Astoria Regional)?
Flying in may help you find better deals, as it's the cheapest month for flights between CWL and AST. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Cardiff Intl. Airport (CWL) to Astoria, OR (AST-Astoria Regional)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CWL to AST flight.
How many flights per day from Cardiff Intl. Airport (CWL) to Astoria, OR (AST-Astoria Regional)?
Nonstop flights from Cardiff Intl. Airport (CWL) to Astoria, OR (AST-Astoria Regional) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CWL to AST?
You'll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary 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 Cardiff Intl. Airport (CWL) to Astoria, OR (AST-Astoria Regional)?
To avoid potential delays on the Cardiff Intl. Airport (CWL) to Astoria, OR (AST-Astoria Regional) route, fly before 3 PM. Departures after this hour 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 Cardiff Intl. Airport (CWL) to Astoria, OR (AST-Astoria Regional) last-minute?
Last-minute fares from CWL to AST are generally more expensive. For the lowest rates, start looking for flights well in advance. That being said, if you're flexible with your travel dates, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a CWL to AST flight and hotel package?
Compared with arranging hotels and flights separately, booking a CWL to AST flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the hassle out of planning your trip. Just secure your flights and select from our wide range of hotels, then customize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Cardiff Intl. Airport (CWL) to Astoria, OR (AST-Astoria Regional)?
If you reserved your CWL to AST flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Cardiff Intl.
Destination airport
Astoria Regional
Distance
4827 mi

Book with confidence

Cardiff to Astoria Flights

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

 

The best time to book a flight from Cardiff to Astoria

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

 

Cardiff to Astoria Flights

Explore a world of travel with Expedia

*Available to One Key members.