Cheap Flights from Onslow (ONS) to Barrow Island (BWB)

Popular airlines from Onslow, WA (ONS) to Barrow Island, WA (BWB)

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Frequently asked questions

How much does a flight from Onslow Airport (ONS) to Barrow Island Airport (BWB) cost?
Lock in a cheap one-way flight or cheap return flight from Onslow Airport (ONS) to Barrow Island Airport (BWB) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Onslow Airport (ONS) to Barrow Island Airport (BWB)?
The cheapest month to fly from ONS to BWB is , when there's less demand. Off-peak months are generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Onslow Airport (ONS) to Barrow Island Airport (BWB)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest ONS to BWB flight.
How many flights per day from Onslow Airport (ONS) to Barrow Island Airport (BWB)?
There aren't any daily nonstop flights from Onslow Airport (ONS) to Barrow Island Airport (BWB). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from ONS to BWB?
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 Onslow Airport (ONS) to Barrow Island Airport (BWB)?
Choose a flight from Onslow Airport (ONS) to Barrow Island Airport (BWB) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Onslow Airport (ONS) to Barrow Island Airport (BWB) last-minute?
Booking your flight from ONS to BWB shortly before your trip is typically more expensive. But if there's some wiggle room with your departure dates and times, you could score a cheap last-minute fare.
Can I cancel or change the date of my flight from Onslow Airport (ONS) to Barrow Island Airport (BWB)?
If you reserved your ONS to BWB 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 this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
Onslow
Destination airport
Barrow Island
Distance
58 mi

Book with confidence

Onslow to Barrow Island Flights

The cheapest times to fly from Onslow to Barrow Island

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

 

The best time to book a flight from Onslow to Barrow Island

Sunday is one of the best days to book for cheap flights from Onslow to Barrow Island: 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 Onslow to Barrow Island

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 Onslow to Barrow Island 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 Onslow to Barrow Island 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 Onslow to Barrow Island 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.

 

Onslow to Barrow Island Flights
*Available to One Key members.