$1,323+ Cheap flights from Portland (PDX) to Townsville (TSV)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TSV
Apr 9 — Apr 161
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Portland to Townsville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Townsville
Cheapest
Best
Cheapest flights from Portland to TownsvilleExplore the most affordable flight options available from Portland to Townsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
Explore the most affordable flight options available from Portland to Townsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.
This Qantas Airways deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/72:56 pm
PDX
- TSV
2 stops37h 29m
Qantas Airways
Tue 8/117:05 am
TSV
- PDX
2 stops55h 09m
Qantas Airways
Deal found 3/8![Qantas Airways logo]()
$1,323
Best flights from Portland to TownsvilleDiscover carefully curated flight deals from Portland to Townsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
Discover carefully curated flight deals from Portland to Townsville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 10, 2026.
This Qantas Airways deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/72:56 pm
PDX
- TSV
2 stops27h 04m
Qantas Airways
Tue 8/117:05 am
TSV
- PDX
2 stops55h 09m
Qantas Airways
Deal found 3/5![Qantas Airways logo]()
$1,323
Find flight deals from Portland to Townsville
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Townsville (TSV). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 10, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $1,323 (Qantas Airways) |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Townsville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
Use the filters below to find and compare flights from Portland to Townsville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandTownsville
PDX - TSV
PDXTSV
Portland
Fri 8/7
2:56 pm-11:00 am
2 stops27h 04m
Townsville
Tue 8/11
7:05 am-9:14 pm
2 stops55h 09m
$1,323
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Portland-Townsville flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Portland-Townsville flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Portland-Townsville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Townsville flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Townsville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Townsville
Have a flexible travel schedule? Discover the best time to fly to Townsville from Portland with our price prediction graph.
PDX-TSV
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Portland to Townsville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Portland
Popular flights
Townsville flight routes