$2,588 Cheap Flights from Portland (PDX) to Launceston (LST)

View $2,588 flight on Tue, Dec 16, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Launceston, TAS (LST)

Cheap Flights from Portland to Launceston (PDX-LST)

Prices were available within the past 7 days and start at $2,588 for one-way flights and $1,161 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Thu, Jan 22 - Sat, Feb 7
PDX
Portland
LST
Launceston
$1,161 Roundtrip, found 6 days ago
$1,161
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Thu, Jan 22 from Portland to Launceston, returning Sat, Feb 7, priced at $1,161 found 6 days ago
Qantas Airways
Thu, Dec 25 - Sat, Jan 10
PDX
Portland
LST
Launceston
$1,174 Roundtrip, found 6 days ago
$1,174
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Thu, Dec 25 from Portland to Launceston, returning Sat, Jan 10, priced at $1,174 found 6 days ago
Qantas Airways
Thu, Jan 22 - Mon, Feb 9
PDX
Portland
LST
Launceston
$1,181 Roundtrip, found 6 days ago
$1,181
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Thu, Jan 22 from Portland to Launceston, returning Mon, Feb 9, priced at $1,181 found 6 days ago
Qantas Airways
Sat, Dec 6 - Fri, Dec 19
PDX
Portland
LST
Launceston
$1,182 Roundtrip, found 6 days ago
$1,182
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Sat, Dec 6 from Portland to Launceston, returning Fri, Dec 19, priced at $1,182 found 6 days ago
Qantas Airways
Thu, Dec 25 - Thu, Jan 8
PDX
Portland
LST
Launceston
$1,187 Roundtrip, found 6 days ago
$1,187
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Thu, Dec 25 from Portland to Launceston, returning Thu, Jan 8, priced at $1,187 found 6 days ago
Qantas Airways
Sun, Jan 25 - Sat, Feb 7
PDX
Portland
LST
Launceston
$1,189 Roundtrip, found 6 days ago
$1,189
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Sun, Jan 25 from Portland to Launceston, returning Sat, Feb 7, priced at $1,189 found 6 days ago
Qantas Airways
Wed, Jan 21 - Sat, Feb 7
PDX
Portland
LST
Launceston
$1,194 Roundtrip, found 5 days ago
$1,194
Roundtrip
found 5 days ago
Select Qantas Airways flight, departing Wed, Jan 21 from Portland to Launceston, returning Sat, Feb 7, priced at $1,194 found 5 days ago
Qantas Airways
Sat, Dec 6 - Thu, Dec 18
PDX
Portland
LST
Launceston
$1,195 Roundtrip, found 6 days ago
$1,195
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Sat, Dec 6 from Portland to Launceston, returning Thu, Dec 18, priced at $1,195 found 6 days ago
Qantas Airways
Sat, Jan 10 - Wed, Jan 21
PDX
Portland
LST
Launceston
$1,201 Roundtrip, found 6 days ago
$1,201
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Sat, Jan 10 from Portland to Launceston, returning Wed, Jan 21, priced at $1,201 found 6 days ago
Qantas Airways
Sat, Dec 6 - Tue, Dec 16
PDX
Portland
LST
Launceston
$1,202 Roundtrip, found 6 days ago
$1,202
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Sat, Dec 6 from Portland to Launceston, returning Tue, Dec 16, priced at $1,202 found 6 days ago
Qantas Airways
Sun, Jan 25 - Thu, Feb 5
PDX
Portland
LST
Launceston
$1,202 Roundtrip, found 6 days ago
$1,202
Roundtrip
found 6 days ago
Select Qantas Airways flight, departing Sun, Jan 25 from Portland to Launceston, returning Thu, Feb 5, priced at $1,202 found 6 days ago
United
Mon, Dec 15 - Tue, Dec 30
PDX
Portland
LST
Launceston
$2,934 Roundtrip, found 6 days ago
$2,934
Roundtrip
found 6 days ago
Select United flight, departing Mon, Dec 15 from Portland to Launceston, returning Tue, Dec 30, priced at $2,934 found 6 days ago

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Launceston Airport (LST) cost?
Grab a cheap one-way flight from $2,588 or cheap return flight from $1,161 from Portland Intl. Airport (PDX) to Launceston Airport (LST) 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 Portland Intl. Airport (PDX) to Launceston Airport (LST)?
The cheapest month to fly from PDX to LST is January, when demand is low. Off-peak months are usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Launceston Airport (LST)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest PDX to LST flight.
How many flights per day from Portland Intl. Airport (PDX) to Launceston Airport (LST)?
Direct flights from Portland Intl. Airport (PDX) to Launceston Airport (LST) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from PDX to LST?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a range of factors, such as 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 Portland Intl. Airport (PDX) to Launceston Airport (LST)?
To avoid potential delays on the Portland Intl. Airport (PDX) to Launceston Airport (LST) route, aim to travel before 3 PM. Later departures are 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 Portland Intl. Airport (PDX) to Launceston Airport (LST) last-minute?
Waiting until just before your departure to book your flight from PDX to LST often results in higher prices. While you might find some last-minute discounts, they're not always guaranteed. Keep your travel plans flexible to maximize your chances of getting a bargain.
Is it cheaper to book a PDX to LST flight and hotel package?
You'll generally save money by booking a PDX to LST flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After choosing your preferred flights and accommodations, consider other add-ons like car rentals, tours and activities.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Launceston Airport (LST)?
If you reserved your PDX to LST flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the ticket 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 if you'd like more information.

Travel information

Origin airport
Portland Intl.
Destination airport
Launceston
Roundtrip price
$1,160
Distance
8180 mi

Book with confidence

Portland to Launceston Flights

The cheapest times to fly from Portland to Launceston

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

 

The best time to book a flight from Portland to Launceston

Sunday is one of the best days to book for cheap flights from Portland to Launceston: 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 Portland to Launceston

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 Portland to Launceston in 2025. You can also book with separate airlines for your outbound and return journeys, from $2,588 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 Portland to Launceston 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 Portland to Launceston 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.

 

Portland to Launceston Flights

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*Available to One Key members.