$898 Cheap Flights from Portland (PDX) to Gladstone (GLT)

View $898 flight on Sat, Apr 25, 2026Opens in a new window

Popular airlines from Portland International Airport (PDX) to Gladstone, QLD (GLT)

Cheap Flights from Portland to Gladstone (PDX-GLT)

Prices were available within the past 7 days and start at $898 for one-way flights and $1,812 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Apr 25 - Sat, May 2
PDX
Portland
GLT
Gladstone
$1,812 Roundtrip, found 3 days ago
$1,812
Roundtrip
found 3 days ago
Select United flight, departing Sat, Apr 25 from Portland to Gladstone, returning Sat, May 2, priced at $1,812 found 3 days ago
United
Sat, Apr 25 - Sat, May 2
PDX
Portland
GLT
Gladstone
$1,844 Roundtrip, found 3 days ago
$1,844
Roundtrip
found 3 days ago
Select United flight, departing Sat, Apr 25 from Portland to Gladstone, returning Sat, May 2, priced at $1,844 found 3 days ago
United
Sat, Apr 25 - Sat, May 2
PDX
Portland
GLT
Gladstone
$1,852 Roundtrip, found 3 days ago
$1,852
Roundtrip
found 3 days ago
Select United flight, departing Sat, Apr 25 from Portland to Gladstone, returning Sat, May 2, priced at $1,852 found 3 days ago
United
Sat, Apr 25 - Sat, May 2
PDX
Portland
GLT
Gladstone
$1,861 Roundtrip, found 3 days ago
$1,861
Roundtrip
found 3 days ago
Select United flight, departing Sat, Apr 25 from Portland to Gladstone, returning Sat, May 2, priced at $1,861 found 3 days ago
Qantas Airways
Sat, Apr 25 - Sat, May 2
PDX
Portland
GLT
Gladstone
$2,048 Roundtrip, found 3 days ago
$2,048
Roundtrip
found 3 days ago
Select Qantas Airways flight, departing Sat, Apr 25 from Portland to Gladstone, returning Sat, May 2, priced at $2,048 found 3 days ago
Air Canada
Sat, Apr 25 - Sat, May 2
PDX
Portland
GLT
Gladstone
$2,156 Roundtrip, found 3 days ago
$2,156
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Apr 25 from Portland to Gladstone, returning Sat, May 2, priced at $2,156 found 3 days ago
Air Canada
Sat, Apr 25 - Sat, May 2
PDX
Portland
GLT
Gladstone
$2,167 Roundtrip, found 3 days ago
$2,167
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Apr 25 from Portland to Gladstone, returning Sat, May 2, priced at $2,167 found 3 days ago
Air Canada
Sat, Apr 25 - Sat, May 2
PDX
Portland
GLT
Gladstone
$2,171 Roundtrip, found 3 days ago
$2,171
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Apr 25 from Portland to Gladstone, returning Sat, May 2, priced at $2,171 found 3 days ago
Air Canada
Sat, Apr 25 - Sat, May 2
PDX
Portland
GLT
Gladstone
$2,176 Roundtrip, found 3 days ago
$2,176
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Apr 25 from Portland to Gladstone, returning Sat, May 2, priced at $2,176 found 3 days ago
Air Canada
Sat, Apr 25 - Sat, May 2
PDX
Portland
GLT
Gladstone
$2,182 Roundtrip, found 3 days ago
$2,182
Roundtrip
found 3 days ago
Select Air Canada flight, departing Sat, Apr 25 from Portland to Gladstone, returning Sat, May 2, priced at $2,182 found 3 days ago
Flights from Portland (PDX) to Gladstone (GLT)
Origin airport
Portland Intl.
Destination airport
Gladstone
Roundtrip price
$1,812
Distance
7204 mi

Portland to Gladstone Flights

The cheapest times to fly from Portland to Gladstone

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

 

The best time to book a flight from Portland to Gladstone

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

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 Gladstone in 2025. You can also book with separate airlines for your outbound and return journeys, from $898 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 Gladstone 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 Gladstone 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 Portland Intl. Airport (PDX) to Gladstone Airport (GLT) cost?
Get a cheap one-way flight from $898 or cheap return flight from $1,812 from Portland Intl. Airport (PDX) to Gladstone Airport (GLT) 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 Portland Intl. Airport (PDX) to Gladstone Airport (GLT)?
April is the cheapest month to fly from PDX to GLT. Traveling during an off-peak travel window is often the key to finding better fares.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Gladstone Airport (GLT)?
To find the cheapest airline flying from PDX to GLT, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Portland Intl. Airport (PDX) to Gladstone Airport (GLT)?
You'll have to book a flight with a layover if you're traveling from Portland Intl. Airport (PDX) to Gladstone Airport (GLT). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from PDX to GLT?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*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 Gladstone Airport (GLT)?
To reach Gladstone Airport (GLT) without delays, choose a flight that takes off from Portland Intl. Airport (PDX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Gladstone Airport (GLT) last-minute?
Holding off until just before your trip to book your flight from PDX to GLT generally means paying more. While you may come across some last-minute discounts, they're not always guaranteed. Be flexible with your itinerary for the best chance of landing a bargain.
Is it cheaper to book a PDX to GLT flight and hotel package?
Compared with arranging hotels and flights separately, booking a PDX to GLT flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one easy place will take the hassle out of planning your trip. Just secure your flights and choose from our wide range of stays, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Gladstone Airport (GLT)?
If you reserved your PDX to GLT flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare 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, go to our Customer Service portal for more information.

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*Available to One Key members.