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$1,462+ 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 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — TSV
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Portland to Townsville

Cheapest flights from Portland to Townsville
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 February 12, 2026.

This Qantas Airways deal was found by Cheapflights users on 2/10. 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.
Sun 2/226:25 am
PDX
-
TSV
2 stops43h 30m
Qantas Airways
Thu 2/262:15 pm
TSV
-
PDX
2 stops44h 58m
Qantas Airways
Deal found 2/10$1,462

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 February 12, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,462
(Qantas Airways)
Provider with most accurate pricing for Portland-Townsville flight deals.
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Provider most trusted by Cheapflights users for Portland-Townsville flights.
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From Portland to Townsville
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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 February 12, 2026.
Use the filters below to find and compare flights from Portland to Townsville that are best for you.

Fly from

Portland

Fly to

Townsville

Route

Depart

Return

Price

PortlandTownsville

PDX - TSV

PDXTSV

Portland

Sun 2/22

6:25 am-7:55 pm

2 stops43h 30m

Townsville

Thu 2/26

2:15 pm-5:13 pm

2 stops44h 58m

$1,462

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

  • 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.
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.

  • How long is the flight from Portland to Townsville?

    Qantas Airways can get you from Portland to Townsville in just under 43h 30m. Your travel time can differ by up to . There are 7185 mi between Portland and Townsville.

  • Can I find deals for flights from Portland to Townsville that include hotel bookings?

    Yes. In addition to deals on Portland to Townsville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Townsville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Townsville.

  • Can I find deals for business class flights from Portland to Townsville?

    Yes. Cheapflights offers flight deals from Portland to Townsville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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