Cheap Flights from Boston (BOS) to Kalgoorlie - Boulder (KGI)

Popular airlines from Logan International Airport (BOS) to Kalgoorlie - Boulder, WA (KGI)

    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 Logan Intl. Airport (BOS) to Kalgoorlie - Boulder Airport (KGI) cost?
Get a cheap one-way flight or cheap return flight from Logan Intl. Airport (BOS) to Kalgoorlie - Boulder Airport (KGI) 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 Logan Intl. Airport (BOS) to Kalgoorlie - Boulder Airport (KGI)?
is the least expensive month to fly from BOS to KGI. Avoiding peak travel times is often the key to finding a great deal.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Kalgoorlie - Boulder Airport (KGI)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest BOS to KGI flight.
How many flights per day from Logan Intl. Airport (BOS) to Kalgoorlie - Boulder Airport (KGI)?
You'll need to hop on a flight with a layover when traveling from Logan Intl. Airport (BOS) to Kalgoorlie - Boulder Airport (KGI). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from BOS to KGI?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can vary depending on various factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Kalgoorlie - Boulder Airport (KGI)?
To avoid possible delays on the Logan Intl. Airport (BOS) to Kalgoorlie - Boulder Airport (KGI) route, fly before 3 PM. Departures after this hour 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 Logan Intl. Airport (BOS) to Kalgoorlie - Boulder Airport (KGI) last-minute?
Last-minute fares from BOS to KGI are generally more expensive. For the best prices, start looking for flights well ahead of time. That being said, if your travel plans are flexible, you may score a cheap fare right before you leave.
Is it cheaper to book a BOS to KGI flight and hotel package?
Compared with arranging hotels and flights separately, booking a BOS to KGI flight and hotel package with Expedia could result in significant savings. Better still, having everything in one convenient place takes the hassle out of travel planning. Simply pick your flights and select from our extensive range of stays, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Kalgoorlie - Boulder Airport (KGI)?
If you reserved your BOS to KGI flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of fare 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, go to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Logan Intl.
Destination airport
Kalgoorlie - Boulder
Distance
11380 mi

Book with confidence

Book with confidence

Boston to Kalgoorlie - Boulder Flights

The cheapest times to fly from Boston to Kalgoorlie - Boulder

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

 

The best time to book a flight from Boston to Kalgoorlie - Boulder

Sunday is one of the best days to book for cheap flights from Boston to Kalgoorlie - Boulder: 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 Boston to Kalgoorlie - Boulder

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 Boston to Kalgoorlie - Boulder 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 Boston to Kalgoorlie - Boulder 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 Boston to Kalgoorlie - Boulder 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.

 

Boston to Kalgoorlie - Boulder Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.