Find flights
Airlines
Travel Guide

$734+ Cheap flights to Portland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
— PDX
5 May — 12 May1
1 adult

Flights to Portland in 2025

Find the latest flights to Portland in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 30 April 2025.

Return from

$1,430

One-way from

$734

Popular in

December

Cheapest in

September

Average price

$1,989
6/6-10/6
  • 6/6-10/6
  • 3 total stops
  • 83h 34m total
  • Sydney to Portland
Search Deals
6/6
  • 6/6
  • 2 total stops
  • 45h 23m total
  • Sydney to Portland
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($420 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($86 potential savings vs. average return price).
Search Deals
Average for return flights in April 2025
Search Deals

Find flight deals to Portland

Cheapest flights to Portland
Explore the most affordable flight options available to Portland. Find the lowest fares based on data from user searches, with prices last updated on 30 April 2025.

Fri 6/616:20SYD - PDX
1 stop31h 00mMultiple Airlines
Tue 10/617:06PDX - SYD
2 stops52h 34mMultiple Airlines
Deal found 29/4$1,430
Mon 2/609:30SYD - PDX
2 stops24h 59mUnited Airlines
Thu 12/612:42PDX - SYD
2 stops25h 13mUnited Airlines
Deal found 29/4$1,689
Thu 30/1010:20SYD - PDX
1 stop17h 14mAir Canada
Sun 23/1119:05PDX - SYD
1 stop19h 30mAir Canada
Deal found 28/4$1,697
Tue 3/609:25SYD - PDX
2 stops22h 25mDelta
Thu 12/620:29PDX - SYD
2 stops41h 06mDelta
Deal found 29/4$1,703
Mon 2/609:10SYD - PDX
2 stops24h 54mAmerican Airlines
Wed 11/623:59PDX - SYD
2 stops38h 06mAmerican Airlines
Deal found 29/4$1,816
Fri 31/1019:10SYD - PDX
2 stops36h 09mSingapore Airlines
Mon 24/1107:30PDX - SYD
3 stops39h 25mSingapore Airlines
Deal found 29/4$1,895
Thu 6/1112:25SYD - PDX
2 stops24h 59mANA
Tue 11/1110:10PDX - SYD
2 stops29h 20mANA
Deal found 30/4$1,916
Mon 2/608:55SYD - PDX
2 stops56h 04mJapan Airlines
Tue 10/607:55PDX - SYD
2 stops29h 25mJapan Airlines
Deal found 29/4$2,123
Fri 6/621:40SYD - PDX
2 stops25h 40mAlaska Airlines
Thu 12/605:15PDX - SYD
2 stops21h 30mAlaska Airlines
Deal found 29/4$2,223
Thu 6/1108:55SYD - PDX
3 stops26h 33mAir Tahiti Nui
Tue 11/1117:30PDX - SYD
3 stops29h 10mAir Tahiti Nui
Deal found 30/4$2,490
Tue 3/613:15SYD - PDX
2 stops27h 44mFiji Airways
Tue 10/615:00PDX - SYD
2 stops27h 45mFiji Airways
Deal found 29/4$2,915
Sun 1/620:55SYD - PDX
3 stops40h 52mTurkish Airlines
Sat 14/607:40PDX - SYD
3 stops66h 20mTurkish Airlines
Deal found 29/4$3,346

Cheapflights Fare Finder

Locate flights to Portland that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 30 April 2025.
Use the filters below to find and compare flights to Portland that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 6/6

16:20-06:20

1 stop31h 00m

Portland

Tue 10/6

17:06-14:40

2 stops52h 34m

$1,430

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 2/6

09:30-17:29

2 stops24h 59m

Portland

Thu 12/6

12:42-06:55

2 stops25h 13m

$1,689

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Tue 3/6

09:25-14:50

2 stops22h 25m

Portland

Thu 12/6

20:29-06:35

2 stops41h 06m

$1,703

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 2/6

09:10-17:04

2 stops24h 54m

Portland

Wed 11/6

23:59-07:05

2 stops38h 06m

$1,816

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Sun 8/6

07:00-09:20

2 stops19h 20m

Portland

Mon 9/6

10:00-10:40

2 stops31h 40m

$1,867

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 19/5

20:55-18:45

2 stops38h 50m

Portland

Wed 28/5

10:00-19:15

2 stops40h 15m

$2,105

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Mon 2/6

08:55-23:59

2 stops56h 04m

Portland

Tue 10/6

07:55-06:20

2 stops29h 25m

$2,123

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Fri 6/6

21:40-06:20

2 stops25h 40m

Portland

Thu 12/6

05:15-19:45

2 stops21h 30m

$2,223

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Thu 5/6

08:55-16:24

3 stops24h 29m

Portland

Thu 12/6

21:30-15:10

3 stops48h 40m

$2,600

SydneyPortland

SYD - PDX

SYDPDX

Sydney Kingsford Smith

Tue 3/6

13:15-23:59

2 stops27h 44m

Portland

Tue 10/6

15:00-11:45

2 stops27h 45m

$2,915

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 19 results
1
2

Best time to book a flight to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight to Portland

When is the best time to book a flight to Portland?

Use this chart to determine the optimal time to book a return flight from Sydney to Portland. Price data was last updated on 25 April 2025.

To ensure you get the cheapest price possible for a flight to Portland, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Portland?

On average, a flight from Sydney to Portland takes 19 hours 17 minutes. Flights to Portland from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Portland?

The most popular airlines flying from Sydney to Portland are Air Canada, United Airlines and Qantas Airways.

Air Canada

Air Canada

From $860

United Airlines

United Airlines

From $643

Qantas Airways

Qantas Airways

From $902

Hawaiian Airlines

Hawaiian Airlines

From $434

What are the cheapest airlines that fly to Portland?

The cheapest airlines flying from Sydney to Portland are Hawaiian Airlines, United Airlines and Virgin Australia.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 18.0 - 142.0 mm per month. November is typically the wettest month, when rainfall can reach 142.0 mm. July is typically the driest time to visit Portland when rainfall is around 18.0 mm.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated 30 April 2025.
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Comfort

8.1

Entertainment

7.3

Boarding

8.7

Crew

9.1

Food

7.8

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Air Tahiti Nui
8.8
Very Good
62 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Comfort

8.1

Entertainment

7.3

Boarding

8.7

Crew

9.1

Food

7.8

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Japan Airlines
8.3
Very Good
1,459 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Comfort

8.1

Entertainment

7.3

Boarding

8.7

Crew

9.1

Food

7.8

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
ANA
8.3
Very Good
852 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Comfort

8.1

Entertainment

7.3

Boarding

8.7

Crew

9.1

Food

7.8

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Fiji Airways
8.1
Very Good
190 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Comfort

8.1

Entertainment

7.3

Boarding

8.7

Crew

9.1

Food

7.8

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.
Singapore Airlines
8.1
Very Good
1,292 reviews
Air Tahiti Nui
8.8
Very Good
62 reviews
Check prices

Comfort

8.1

Entertainment

7.3

Boarding

8.7

Crew

9.1

Food

7.8

Overall

8.8

Reviews

1 / 2
10.0
Excellent

Isabelle,Apr 2023

AKL - PPT

Les sièges sont étroits, je mesure 1,77 m, les passants dans le couloirs notamment l'équipage n'arrêtaient pas de me cogner. nous étions en économie. l'équipage est au top. C'est le confort qui était négatif pour nous.

FAQs about flying to Portland

  • What airport do you fly into for flights to Portland?

    Most people fly into Portland (PDX) if they book a flight to Portland. Portland is conveniently located just 9.7 km from Portland’s city centre.

  • Can I find cheaper flights to Portland if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Portland on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Portland?

    Based on reviews from Cheapflights users, Hawaiian Airlines is rated the highest out of the airlines that fly to Portland.

  • What is the cheapest airport to fly to in Portland?

    Portland is currently the cheapest airport to fly to in Portland. One-way flights to Portland typically cost $200, while return flights cost around $298.

  • Where does the fastest flight to Portland depart from?

    For those looking to save time traveling to Portland, Sydney Kingsford Smith offers the quickest one-way flight (19 hours 17 minutes).

  • Does Portland have car hire?

    Yes. Those touching down at Portland can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Portland?

    Yes. Portland has hotels nearby for those requiring accommodations. Sheraton Portland Airport Hotel is the closest property to Portland (1.6 km away from Portland).

See more FAQs

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.

Find the best flight deals to Portland

Some of the lowest fares we’ve come across for flights to Portland.
Flights from Los Angeles to Portland

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Portland?

Deals for Portland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets to Portland?

Cheapflights simply makes it quick and affordable to book flights to Portland by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Portland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Portland, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Portland become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Portland today and book when you’re ready!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights