$1,294 Cheap Flights from Boston (BOS) to Mount Isa (ISA)

View $1,294 flight on Tue, Sep 1, 2026Opens in a new window

Popular airlines from Logan International Airport (BOS) to Mount Isa, QLD (ISA)

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Cheap Flights from Boston to Mount Isa (BOS-ISA)

Prices were available within the past 7 days and start at $1,294 for one-way flights and $2,354 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Sep 1 - Wed, Sep 9
BOS
Boston
ISA
Mount Isa
$2,354 Roundtrip, found 2 days ago
$2,354
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 1 from Boston to Mount Isa, returning Wed, Sep 9, priced at $2,354 found 2 days ago
American Airlines
Tue, Sep 1 - Wed, Sep 9
BOS
Boston
ISA
Mount Isa
$2,367 Roundtrip, found 2 days ago
$2,367
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 1 from Boston to Mount Isa, returning Wed, Sep 9, priced at $2,367 found 2 days ago
Qantas Airways
Tue, Sep 1 - Wed, Sep 9
BOS
Boston
ISA
Mount Isa
$2,380 Roundtrip, found 2 days ago
$2,380
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Tue, Sep 1 from Boston to Mount Isa, returning Wed, Sep 9, priced at $2,380 found 2 days ago
Qantas Airways
Tue, Sep 1 - Wed, Sep 9
BOS
Boston
ISA
Mount Isa
$2,391 Roundtrip, found 2 days ago
$2,391
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Tue, Sep 1 from Boston to Mount Isa, returning Wed, Sep 9, priced at $2,391 found 2 days ago
Qantas Airways
Tue, Sep 1 - Wed, Sep 9
BOS
Boston
ISA
Mount Isa
$2,392 Roundtrip, found 2 days ago
$2,392
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Tue, Sep 1 from Boston to Mount Isa, returning Wed, Sep 9, priced at $2,392 found 2 days ago
Qantas Airways
Tue, Sep 1 - Wed, Sep 9
BOS
Boston
ISA
Mount Isa
$2,404 Roundtrip, found 2 days ago
$2,404
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Tue, Sep 1 from Boston to Mount Isa, returning Wed, Sep 9, priced at $2,404 found 2 days ago
American Airlines
Tue, Sep 1 - Wed, Sep 9
BOS
Boston
ISA
Mount Isa
$2,421 Roundtrip, found 2 days ago
$2,421
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 1 from Boston to Mount Isa, returning Wed, Sep 9, priced at $2,421 found 2 days ago
American Airlines
Tue, Sep 1 - Wed, Sep 9
BOS
Boston
ISA
Mount Isa
$2,434 Roundtrip, found 2 days ago
$2,434
Roundtrip
found 2 days ago
Select American Airlines flight, departing Tue, Sep 1 from Boston to Mount Isa, returning Wed, Sep 9, priced at $2,434 found 2 days ago
United
Tue, Sep 1 - Wed, Sep 9
BOS
Boston
ISA
Mount Isa
$2,499 Roundtrip, found 2 days ago
$2,499
Roundtrip
found 2 days ago
Select United flight, departing Tue, Sep 1 from Boston to Mount Isa, returning Wed, Sep 9, priced at $2,499 found 2 days ago
Cathay Pacific
Tue, Sep 1 - Wed, Sep 9
BOS
Boston
ISA
Mount Isa
$2,675 Roundtrip, found 2 days ago
$2,675
Roundtrip
found 2 days ago
Select Cathay Pacific flight, departing Tue, Sep 1 from Boston to Mount Isa, returning Wed, Sep 9, priced at $2,675 found 2 days ago

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Mount Isa Airport (ISA) cost?
Lock in a cheap one-way flight from $1,294 or cheap return flight from $2,354 from Logan Intl. Airport (BOS) to Mount Isa Airport (ISA) 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 Mount Isa Airport (ISA)?
The cheapest month to fly from BOS to ISA is September, when demand is low. Off-peak season is typically when better flight deals are available between these airports.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Mount Isa Airport (ISA)?
To find the cheapest airline flying from BOS to ISA, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
How many flights per day from Logan Intl. Airport (BOS) to Mount Isa Airport (ISA)?
Direct flights from Logan Intl. Airport (BOS) to Mount Isa Airport (ISA) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BOS to ISA?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary based on the season, airline 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 Logan Intl. Airport (BOS) to Mount Isa Airport (ISA)?
To avoid potential delays on the Logan Intl. Airport (BOS) to Mount Isa Airport (ISA) route, travel before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Mount Isa Airport (ISA) last-minute?
Last-minute fares from BOS to ISA are usually more expensive. For the cheapest rates, start looking for flights well in advance. That said, if you're flexible with your travel plans, it's possible to score a cheap ticket right before you leave.
Is it cheaper to book a BOS to ISA flight and hotel package?
Compared with arranging flights and hotels separately, booking a BOS to ISA flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place takes the hassle out of travel planning. Just pick your flights and select from our wide range of stays, then customize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Mount Isa Airport (ISA)?
In most instances, you're able to cancel or reschedule your BOS to ISA flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need further information, head to our Customer Service portal.

Travel information

Origin airport
Logan Intl.
Destination airport
Mount Isa
Roundtrip price
$2,354
Distance
10118 mi

*Flight schedules are subject to change.

*Available to One Key members.

 

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