Cheap Flights from Casper (CPR) to Astoria (AST)

Popular airlines from Casper, WY (CPR-Natrona County Intl.) to Astoria, OR (AST-Astoria Regional)

Frequently asked questions

How much does a flight from Natrona County Intl. Airport (CPR) to Astoria, OR (AST-Astoria Regional) cost?
Get a cheap one-way flight or cheap return flight from Natrona County Intl. Airport (CPR) 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 Natrona County Intl. Airport (CPR) to Astoria, OR (AST-Astoria Regional)?
is the most affordable month to fly from CPR to AST. Planning your trip for the off-season is often the key to finding a great deal.
What is the cheapest airline that flies from Natrona County Intl. Airport (CPR) to Astoria, OR (AST-Astoria Regional)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from CPR to AST. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Natrona County Intl. Airport (CPR) to Astoria, OR (AST-Astoria Regional)?
Nonstop flights from Natrona County Intl. Airport (CPR) to Astoria, OR (AST-Astoria Regional) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CPR to AST?
You'll generally 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 Natrona County Intl. Airport (CPR) to Astoria, OR (AST-Astoria Regional)?
To arrive at Astoria, OR (AST-Astoria Regional) on time, choose a flight that leaves Natrona County Intl. Airport (CPR) 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 Natrona County Intl. Airport (CPR) to Astoria, OR (AST-Astoria Regional) last-minute?
Booking your flight from CPR to AST just before your trip is typically more expensive. But if you're flexible with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a CPR to AST flight and hotel package?
Compared with arranging hotels and flights separately, booking a CPR to AST flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the stress out of planning your trip. Simply pick your flights and select from our wide range of stays, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from Natrona County Intl. Airport (CPR) to Astoria, OR (AST-Astoria Regional)?
It's generally possible to cancel or reschedule your CPR 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

Travel information

Origin airport
Natrona County Intl.
Destination airport
Astoria Regional
Distance
884 mi

Book with confidence

Book with confidence

Casper to Astoria Flights

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

 

The best time to book a flight from Casper to Astoria

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

 

Casper to Astoria Flights

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*Available to One Key members.