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Cheap flights from Sydney to Portland from $426

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to Portland departing on 1/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sydney to Portland

Cheap round-trip flights

These are some of the best round-trip flight deals from Sydney to Portland that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Sydney to Portland.

Cheap last minute flights

Planning a quick getaway from Sydney to Portland? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Portland, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Sydney to Portland

Find recent round-trip train or bus tickets from Sydney to Portland.

All round-trip flight deals to Portland

The cheapest plane tickets to Portland found on KAYAK recently.
5:25 pm - 7:00 pmSYD-PDX
20h 35m1 stop
7:00 am - 7:45 pmPDX-SYD
17h 45m1 stop
Fri, Jan 17 - Sat, Feb 8
5:25 pm - 7:00 pmSYD-PDX
20h 35m1 stop
7:00 am - 7:45 pmPDX-SYD
17h 45m1 stop
Thu, Jan 16 - Fri, Feb 7
5:25 pm - 7:00 pmSYD-PDX
20h 35m1 stop
5:04 pm - 7:45 pmPDX-SYD
55h 41m2 stops
Fri, Jan 17 - Sat, Feb 8
5:25 pm - 7:00 pmSYD-PDX
20h 35m1 stop
6:35 am - 7:45 pmPDX-SYD
42h 10m2 stops
Thu, Jan 16 - Fri, Feb 7
11:20 am - 6:05 pmSYD-PDX
25h 45m2 stops
9:00 am - 9:05 amPDX-SYD
29h 05m2 stops
$1,023United Airlines
Find Deal
Fri, Feb 7 - Thu, Feb 27
12:10 pm - 7:02 pmSYD-PDX
25h 52m1 stop
9:55 am - 9:15 amPDX-SYD
28h 20m1 stop
$1,024United Airlines
Find Deal
Fri, Feb 7 - Thu, Feb 27
6:30 am - 9:34 amSYD-PDX
20h 04m2 stops
7:05 pm - 8:40 pmPDX-SYD
32h 35m2 stops
$1,185Air Canada
Find Deal
Fri, Apr 11 - Wed, Apr 16
11:20 am - 9:34 amSYD-PDX
17h 14m1 stop
3:25 pm - 8:35 amPDX-SYD
23h 10m1 stop
$1,242Air Canada
Find Deal
Tue, Dec 3 - Wed, Mar 19
7:15 pm - 8:11 pmSYD-PDX
43h 56m2 stops
3:37 pm - 5:40 pmPDX-SYD
31h 03m3 stops
$1,553Air Tahiti Nui
Find Deal
Mon, Jan 13 - Fri, Jan 31
9:40 pm - 9:41 pmSYD-PDX
19h 01m1 stop
8:42 am - 7:45 pmPDX-SYD
40h 03m1 stop
$1,605Hawaiian Airlines
Find Deal
Sun, Jan 12 - Tue, Jan 28
5:25 pm - 7:00 pmSYD-PDX
20h 35m1 stop
Sat, Jan 25
5:25 pm - 9:00 pmSYD-PDX
21h 35m2 stops
Mon, Mar 10
5:25 pm - 7:50 pmSYD-PDX
20h 25m1 stop
Mon, Mar 10
11:20 am - 12:50 amSYD-PDX
31h 30m3 stops
$646United Airlines
Find Deal
Tue, Mar 11
11:05 am - 3:25 pmSYD-PDX
23h 20m1 stop
$648Delta
Find Deal
Wed, Mar 5
2:15 pm - 8:12 pmSYD-PDX
24h 57m1 stop
$651Delta
Find Deal
Sat, Mar 8
10:15 am - 12:50 amSYD-PDX
32h 35m3 stops
$754United Airlines
Find Deal
Mon, Mar 10
8:40 pm - 6:42 pmSYD-PDX
41h 02m2 stops
$1,734Air China
Find Deal
Fri, Jan 3
11:20 am - 6:24 pmSYD-PDX
26h 04m1 stop
$4,715Air Canada
Find Deal
Tue, Jan 14
11:20 am - 2:44 pmSYD-PDX
22h 24m1 stop
$5,778Air Canada
Find Deal
Fri, Jan 3

United Airlines flights from Sydney to Portland

Our best United Airlines deals on Sydney to Portland flight tickets
United Airlines
Feb 7
SYD11:20 amSydney Kingsford Smith
25h 45m
2 stops
PDX6:05 pmPortland
Feb 27
PDX9:00 amPortland
29h 05m
2 stops
SYD9:05 amSydney Kingsford Smith
United Airlines
Feb 7
SYD12:10 pmSydney Kingsford Smith
25h 52m
1 stop
PDX7:02 pmPortland
Feb 27
PDX9:55 amPortland
28h 20m
1 stop
SYD9:15 amSydney Kingsford Smith
United Airlines
Jan 13
SYD11:20 amSydney Kingsford Smith
41h 34m
2 stops
PDX9:54 amPortland
Jan 31
PDX6:10 pmPortland
41h 50m
2 stops
SYD7:00 amSydney Kingsford Smith

Air Canada flights from Sydney to Portland

Our best Air Canada deals on Sydney to Portland flight tickets
Air Canada
Apr 11
SYD6:30 amSydney Kingsford Smith
20h 04m
2 stops
PDX9:34 amPortland
Apr 16
PDX7:05 pmPortland
32h 35m
2 stops
SYD8:40 pmSydney Kingsford Smith
Air Canada
Dec 3
SYD11:20 amSydney Kingsford Smith
17h 14m
1 stop
PDX9:34 amPortland
Mar 19
PDX3:25 pmPortland
23h 10m
1 stop
SYD8:35 amSydney Kingsford Smith
Air Canada
Dec 26
SYD4:00 pmSydney Kingsford Smith
17h 44m
1 stop
PDX2:44 pmPortland
Aug 11
PDX6:15 amPortland
32h 05m
1 stop
SYD7:20 amSydney Kingsford Smith

See travel insights to Portland from

How to get the cheapest flight ticket from Sydney to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Sydney is in January. Flight prices, which tend to average around $908, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until August to fly from Sydney, when ticket prices are also cheap, with an average price of $962.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Monday when prices can be found for as low as $0. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Tuesday, with ticket prices averaging around $1,517.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $0. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $1,304 per ticket.

How far in advance should I book a flight to Portland?

The ideal time to book your flight to Portland is 38 days in advance when prices tend to average $1,053. However, in the past 72 hours, people saw flights from Sydney for as low as $357.

Can stopping save me money on Sydney to Portland flights?

You could potentially save up to 7% on your flight if you consider stops on a Sydney to Portland flight.

How have Sydney to Portland flight prices changed over time?

As of November 2024, prices for Sydney to Portland flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Sydney to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Sydney to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Sydney to Portland (SYD to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Portland

Best Price Found

$426

Fastest flight time

17h 14m

Direct flights

None

Airports in Portland

1 airport
The best one-way flight to Portland from Sydney in the past 72 hours is $426. The best round-trip flight deal from Sydney to Portland found on momondo in the last 72 hours is $837.
The fastest flight from Sydney to Portland takes 17h 14m
There are no direct flights from Sydney to Portland. Popular non-direct route for this connection is Sydney Kingsford Smith Airport - Portland Airport.
There is 1 airport near Portland: Portland (PDX)

  • How far is Sydney Kingsford Smith to Portland by plane?

    Portland is 7663.9 mi away from Sydney Kingsford Smith. A reasonable flight in good conditions will take 17h 14m.

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Portland Airport?

    Prices for flights from Sydney Kingsford Smith Airport to Portland Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Portland Airport?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to Portland Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Sydney to Portland?


Best airlines flying from Sydney to Portland

Compare and see reviews for airlines that fly from Sydney to Portland with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $568Free CancellationRating
7.0
8,246 reviews
Search Air Canada flights
DeltaPriceFrom $647Free CancellationRating
8.0
8,755 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Portland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Sydney.

Can I find flights from Sydney to Portland with flexible booking policies on momondo?

All flight searches from Sydney to Portland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Sydney to Portland?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Sydney to Portland.

I’m not ready to book a flight from Sydney to Portland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Sydney and alert you when they change.


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