$642 Cheap Flights from Boise (BOI) to Melbourne (MEL)

View $642 flight on Wed, Feb 18, 2026Opens in a new window

Popular airlines from Boise Airport (BOI) to Melbourne Airport (MEL)

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Cheap Flights from Boise to Melbourne (BOI-MEL)

Prices were available within the past 7 days and start at $642 for one-way flights and $1,186 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Feb 17 - Tue, Mar 10
BOI
Boise
MEL
Melbourne
$1,186 Roundtrip, found 4 days ago
$1,186
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Feb 17 from Boise to Melbourne, returning Tue, Mar 10, priced at $1,186 found 4 days ago
Delta
Wed, Feb 18 - Fri, Mar 6
BOI
Boise
MEL
Melbourne
$1,195 Roundtrip, found 2 days ago
$1,195
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Feb 18 from Boise to Melbourne, returning Fri, Mar 6, priced at $1,195 found 2 days ago
Alaska Airlines
Tue, Feb 17 - Tue, Mar 10
BOI
Boise
MEL
Melbourne
$1,199 Roundtrip, found 4 days ago
$1,199
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Feb 17 from Boise to Melbourne, returning Tue, Mar 10, priced at $1,199 found 4 days ago
Delta
Wed, Feb 18 - Fri, Mar 6
BOI
Boise
MEL
Melbourne
$1,203 Roundtrip, found 2 days ago
$1,203
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Feb 18 from Boise to Melbourne, returning Fri, Mar 6, priced at $1,203 found 2 days ago
Alaska Airlines
Sun, Feb 1 - Tue, Feb 10
BOI
Boise
MEL
Melbourne
$1,207 Roundtrip, found 5 days ago
$1,207
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Feb 1 from Boise to Melbourne, returning Tue, Feb 10, priced at $1,207 found 5 days ago
United
Wed, Feb 18 - Fri, Mar 6
BOI
Boise
MEL
Melbourne
$1,219 Roundtrip, found 2 days ago
$1,219
Roundtrip
found 2 days ago
Select United flight, departing Wed, Feb 18 from Boise to Melbourne, returning Fri, Mar 6, priced at $1,219 found 2 days ago
United
Wed, Feb 18 - Fri, Mar 6
BOI
Boise
MEL
Melbourne
$1,223 Roundtrip, found 2 days ago
$1,223
Roundtrip
found 2 days ago
Select United flight, departing Wed, Feb 18 from Boise to Melbourne, returning Fri, Mar 6, priced at $1,223 found 2 days ago
United
Wed, Feb 18 - Fri, Mar 6
BOI
Boise
MEL
Melbourne
$1,226 Roundtrip, found 2 days ago
$1,226
Roundtrip
found 2 days ago
Select United flight, departing Wed, Feb 18 from Boise to Melbourne, returning Fri, Mar 6, priced at $1,226 found 2 days ago
Qantas Airways
Wed, Feb 18 - Fri, Mar 6
BOI
Boise
MEL
Melbourne
$1,241 Roundtrip, found 2 days ago
$1,241
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Wed, Feb 18 from Boise to Melbourne, returning Fri, Mar 6, priced at $1,241 found 2 days ago
Air New Zealand
Wed, Apr 22 - Tue, May 19
BOI
Boise
MEL
Melbourne
$1,254 Roundtrip, found 12 hours ago
$1,254
Roundtrip
found 12 hours ago
Select Air New Zealand flight, departing Wed, Apr 22 from Boise to Melbourne, returning Tue, May 19, priced at $1,254 found 12 hours ago

Alternative airports near Melbourne

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Tullamarine MEL. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $1,286
MEL
Tullamarine
Cheapest
Average driving time to city center20 min
Flights from $1,286
Flights from Boise (BOI) to Melbourne (MEL)
Origin airport
Boise
Destination airport
Tullamarine
Airlines serving
Air New Zealand, Alaska Airlines, American Airlines, China Airlines, Delta, Japan Airlines, Qantas Airways, Qatar Airways, United
Roundtrip price
$1,186
Distance
8337 mi

Boise to Melbourne Flights

The cheapest times to fly from Boise to Melbourne

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

 

The best time to book a flight from Boise to Melbourne

Sunday is one of the best days to book for cheap flights from Boise to Melbourne: 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 Boise to Melbourne

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 Boise to Melbourne in 2025. You can also book with separate airlines for your outbound and return journeys, from $642 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 Boise to Melbourne 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 Boise to Melbourne 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 Boise Airport (BOI) to Tullamarine Airport (MEL) cost?
Snag a cheap one-way flight from $642 or cheap return flight from $1,186 from Boise Airport (BOI) to Tullamarine Airport (MEL) 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 Boise Airport (BOI) to Tullamarine Airport (MEL)?
Planning your trip for February may help you find better deals, as it's the cheapest month for flights between BOI and MEL. You'll usually find the lowest prices during off-peak months.
What is the cheapest airline that flies from Boise Airport (BOI) to Tullamarine Airport (MEL)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from BOI to MEL. Then, sort your results by "Price (lowest to highest)" to snap up the best deal available.
How many flights per day from Boise Airport (BOI) to Tullamarine Airport (MEL)?
There are no daily nonstop flights departing from Boise Airport (BOI) to Tullamarine Airport (MEL). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from BOI to MEL?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a number of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Boise Airport (BOI) to Tullamarine Airport (MEL)?
To arrive at Tullamarine Airport (MEL) on schedule, pick a flight that leaves from Boise Airport (BOI) before 3 PM. The likelihood 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 Boise Airport (BOI) to Tullamarine Airport (MEL) last-minute?
Holding off until just before your departure to book a flight from BOI to MEL often results in higher prices. While it's possible to find some last-minute offers, they aren't always guaranteed. Keep your travel plans flexible to boost your chances of scoring a bargain.
Is it cheaper to book a BOI to MEL flight and hotel package?
Opting for a BOI to MEL flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our impressive range of hotels and then add car rentals, flights and activities 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 Boise Airport (BOI) to Tullamarine Airport (MEL)?
If you reserved your BOI to MEL flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type 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, head to our Customer Service portal for more details.

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*Available to One Key members.