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$1,119+ Cheap flights to Portland

— PDX
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Portland in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Portland

Tue 10/1111:10 -
1 stop18h 40m
Wed 25/1116:44 -
1 stop21h 16m
Deal found 6/11$1,508
Mon 9/1111:10 -
1 stop18h 40m
Tue 24/1117:45 -
1 stop20h 15m
Deal found 5/11$1,518
Sun 8/1111:15 -
1 stop18h 35m
Mon 23/1117:45 -
1 stop20h 15m
Deal found 4/11$1,570
Mon 9/1114:00 -
2 stops25h 37m
Tue 24/1117:45 -
2 stops23h 50m
Deal found 5/11$1,572
Sat 7/1121:40 -
1 stop18h 09m
Sun 22/1117:47 -
1 stop30h 58m
Deal found 3/11$1,594
Sun 8/1111:50 -
1 stop21h 47m
Mon 23/1109:00 -
2 stops29h 05m
Deal found 4/11$1,600
Tue 10/1111:15 -
2 stops25h 33m
Wed 25/1107:00 -
2 stops28h 25m
Deal found 6/11$1,601
Mon 9/1111:10 -
1 stop31h 51m
Tue 24/1112:00 -
2 stops26h 00m
Deal found 5/11$1,604
Tue 10/1109:15 -
3 stops28h 05m
Wed 25/1113:15 -
2 stops24h 50m
Deal found 6/11$1,605
Sat 7/1110:40 -
1 stop18h 34m
Sun 22/1105:30 -
2 stops32h 00m
Deal found 3/11$1,608
Thu 12/1121:40 -
1 stop27h 25m
Mon 16/1107:00 -
1 stop17h 45m
Deal found 2/11$1,662
Mon 16/1111:10 -
1 stop18h 40m
Fri 4/1213:35 -
1 stop21h 50m
Deal found 5/11$1,666

Find flight deals to Portland

Return from

$1,508

One-way from

$1,119

Popular in

April

Cheapest in

July

Average price

$1,395
Qantas Airways
  • Qantas Airways
  • 10/11-25/11
  • 2 total stops
  • 39h 56m total
  • Sydney to Portland
Search Deals
United Airlines
  • United Airlines
  • 8/12-31/12
  • 1 total stop
  • 29h 55m total
  • Sydney to Portland
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($131 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($23 potential savings vs. average return price).
Search Deals
Average for return flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Portland that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Tue 8/12

13:20-11:41

2 stops41h 21m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,119

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Tue 10/11

11:10-10:50

1 stop18h 40m

Portland

Wed 25/11

16:44-09:00

1 stop21h 16m

$1,508

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Tue 10/11

09:15-18:20

3 stops28h 05m

Portland

Wed 25/11

13:15-09:05

2 stops24h 50m

$1,605

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Wed 3/2

14:00-16:50

2 stops21h 50m

Portland

Fri 19/2

17:55-12:35

2 stops23h 40m

$1,639

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Mon 16/11

11:10-10:50

1 stop18h 40m

Portland

Fri 4/12

13:35-06:25

1 stop21h 50m

$1,666
Fastest return journey

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Wed 23/12

17:20-23:34

2 stops25h 14m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,687

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Wed 23/12

21:25-15:31

1 stop37h 06m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,694

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Thu 12/11

21:40-06:05

1 stop27h 25m

Portland

Mon 16/11

07:00-19:45

1 stop17h 45m

$1,855

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Thu 26/11

11:20-09:26

1 stop41h 06m

Portland

Wed 31/12

00:00-18:00

Nonstop0h 00m

$1,944

SydneyPortland

SYD Sydney Kingsford Smith - PDX Portland

SYDPDX

Sydney Kingsford Smith

Mon 30/11

11:15-17:56

2 stops25h 41m

Portland

Mon 7/12

11:57-09:00

2 stops26h 03m

$2,288

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 14 resultsSorted by cheapest first
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

Cheapflights Insights

Everything you need to know about your flight to Portland

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

To ensure you get the cheapest price possible for a flight to Portland, you should look to book at least 1 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.

Reviews of airlines servicing Portland

Read reviews from past customers who have flown Delta,Qantas Airways, andUnited Airlines to the United States. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,703 reviews
Check prices

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
Delta
7.8
Good
8,703 reviews
Delta
7.8
Good
8,703 reviews
Check prices

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
Qantas Airways
7.5
Good
1,123 reviews
Delta
7.8
Good
8,703 reviews
Check prices

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
United Airlines
7.3
Good
10,471 reviews
Delta
7.8
Good
8,703 reviews
Check prices

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.
Air Canada
7.1
Good
11,867 reviews
Delta
7.8
Good
8,703 reviews
Check prices

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.8

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Ellen,Oct 2026

GRR - ATL

The flight was delayed more then 30 minutes after I hurried and stressed to get to my connecting gate in Atlanta.

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, Delta 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 $156, while return flights cost around $662.

  • How much is a return flight to Portland?

    A return flight to Portland will typically cost around $662, however they can be found for as little as $662.

  • Where does the fastest flight to Portland depart from?

    For those looking to save time traveling to Portland, Melbourne offers the quickest one-way flight (18 hours 37 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

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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!

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