Cheap Flights from Butte (BTM) to Astoria (AST)

Popular airlines from Butte, MT (BTM-Bert Mooney) to Astoria, OR (AST-Astoria Regional)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Flights from Butte (BTM) to Astoria (AST)
Origin airport
Bert Mooney
Destination airport
Astoria Regional
Distance
545 mi

Butte to Astoria Flights

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

 

The best time to book a flight from Butte to Astoria

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

 

Frequently asked questions

How much does a flight from Bert Mooney Airport (BTM) to Astoria, OR (AST-Astoria Regional) cost?
Grab a cheap one-way flight or cheap return flight from Bert Mooney Airport (BTM) to Astoria, OR (AST-Astoria Regional) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Bert Mooney Airport (BTM) to Astoria, OR (AST-Astoria Regional)?
Planning your getaway for is a great way to save, as it's the cheapest month for flights between BTM and AST. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Bert Mooney Airport (BTM) 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 BTM to AST flight.
How many flights per day from Bert Mooney Airport (BTM) to Astoria, OR (AST-Astoria Regional)?
You'll have to take a flight with a layover if you're traveling from Bert Mooney Airport (BTM) to Astoria, OR (AST-Astoria Regional). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from BTM to AST?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can vary based on the airline, season 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 Bert Mooney Airport (BTM) to Astoria, OR (AST-Astoria Regional)?
To avoid possible delays on the Bert Mooney Airport (BTM) to Astoria, OR (AST-Astoria Regional) route, aim to fly before 3 PM. Later departures have a 22% higher chance of being canceled.**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 Bert Mooney Airport (BTM) to Astoria, OR (AST-Astoria Regional) last-minute?
Holding off until just before your departure to book your flight from BTM to AST generally means paying more. While you may find some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule to boost your chances of snagging a bargain.
Is it cheaper to book a BTM to AST flight and hotel package?
You'll typically save money by securing a BTM to AST flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After choosing your ideal accommodations and flights, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Bert Mooney Airport (BTM) to Astoria, OR (AST-Astoria Regional)?
If you reserved your BTM to AST flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

Explore a world of travel with Expedia

*Available to One Key members.