Cheap Flights from Belfast (BFS) to Walla Walla (ALW)

Popular airlines from Belfast International Airport (BFS) to Walla Walla, WA (ALW-Walla Walla Regional)

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Frequently asked questions

How much does a flight from Belfast Intl. Airport (BFS) to Walla Walla Regional Airport (ALW) cost?
Get a cheap one-way flight or cheap return flight from Belfast Intl. Airport (BFS) to Walla Walla Regional Airport (ALW) 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 Belfast Intl. Airport (BFS) to Walla Walla Regional Airport (ALW)?
Flying in can help you save, as it's the cheapest month for flights between BFS and ALW. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Belfast Intl. Airport (BFS) to Walla Walla Regional Airport (ALW)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest BFS to ALW flight.
How many flights per day from Belfast Intl. Airport (BFS) to Walla Walla Regional Airport (ALW)?
Direct flights from Belfast Intl. Airport (BFS) to Walla Walla Regional Airport (ALW) 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 details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BFS to ALW?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Belfast Intl. Airport (BFS) to Walla Walla Regional Airport (ALW)?
Select a flight from Belfast Intl. Airport (BFS) to Walla Walla Regional Airport (ALW) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this are on average 22% more likely to be 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 Belfast Intl. Airport (BFS) to Walla Walla Regional Airport (ALW) last-minute?
Booking your plane ticket from BFS to ALW right before your trip is generally more expensive. But if you're flexible with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book a BFS to ALW flight and hotel package?
Opting for a BFS to ALW flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our extensive range of stays and then add activities, car rentals and flights 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 Belfast Intl. Airport (BFS) to Walla Walla Regional Airport (ALW)?
If you booked your BFS to ALW flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Belfast Intl.
Destination airport
Walla Walla Regional
Distance
4428 mi

Book with confidence

Belfast to Walla Walla Flights

The cheapest times to fly from Belfast to Walla Walla

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 Belfast to Walla Walla are during the month of . You can find some of the cheapest flights from Belfast to Walla Walla with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Belfast to Walla Walla

Sunday is one of the best days to book for cheap flights from Belfast to Walla Walla: 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 Belfast to Walla Walla

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 Belfast to Walla Walla 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 Belfast to Walla Walla 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 Belfast to Walla Walla 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.

 

Belfast to Walla Walla Flights

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*Available to One Key members.