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SYD - PDX

Find cheap flights from Sydney to Portland from $772

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Portland departing on 22/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
Sat 1/6
Sat 8/6

Search hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Portland.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sydney to Portland.
In the last 7 days, travellers have searched 43,740,974 times on KAYAK, and here's why:

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Cheap flight deals from Sydney to Portland (SYD-PDX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sydney to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
16:20 - 20:35SYD-PDX
21h 15m1 stop
08:30 - 14:40PDX-SYD
37h 10m1 stop
$1,609
Find Deal
Mon, 20 May - Wed, 26 Jun
16:20 - 20:35SYD-PDX
21h 15m1 stop
09:40 - 14:40PDX-SYD
36h 00m2 stops
$1,616
Find Deal
Mon, 20 May - Fri, 28 Jun
16:20 - 20:35SYD-PDX
21h 15m1 stop
08:30 - 14:40PDX-SYD
37h 10m1 stop
$1,622
Find Deal
Mon, 20 May - Wed, 26 Jun
09:15 - 12:53SYD-PDX
20h 38m1 stop
13:25 - 08:10PDX-SYD
25h 45m1 stop
$1,772Qantas Airways
Find Deal
Fri, 31 May - Fri, 7 Jun
21:40 - 21:05SYD-PDX
40h 25m2 stops
08:30 - 19:45PDX-SYD
18h 15m1 stop
$1,861Hawaiian Airlines
Find Deal
Sat, 20 Jul - Mon, 5 Aug
17:35 - 21:00SYD-PDX
20h 25m1 stop
13:22 - 08:10PDX-SYD
25h 48m1 stop
$1,912Qantas Airways
Find Deal
Fri, 17 May - Thu, 27 Jun
09:30 - 07:43SYD-PDX
39h 13m2 stops
07:55 - 06:55PDX-SYD
30h 00m3 stops
$2,083United Airlines
Find Deal
Fri, 31 May - Fri, 7 Jun
09:20 - 14:47SYD-PDX
22h 27m1 stop
15:25 - 07:20PDX-SYD
22h 55m1 stop
$2,236Air Canada
Find Deal
Fri, 19 Jul - Tue, 6 Aug
09:30 - 17:37SYD-PDX
25h 07m2 stops
11:20 - 06:55PDX-SYD
26h 35m2 stops
$2,243United Airlines
Find Deal
Sun, 21 Jul - Sun, 4 Aug
10:20 - 09:42SYD-PDX
17h 22m1 stop
18:00 - 08:20PDX-SYD
20h 20m1 stop
$2,599Air Canada
Find Deal
Thu, 24 Oct - Mon, 28 Oct

Flights from Sydney to Portland - Travel Insights & Trends

Get data-powered insights and trends into flights from Sydney to Portland to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Sydney to Portland?

The average price of all flights from Sydney to Portland clicked on KAYAK for each day over the last 12 months.
For Sydney to Portland, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Portland back to Sydney, the best deals are generally found on Monday, with Friday being the most expensive.

What is the cheapest month to fly from Sydney to Portland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Sydney to Portland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Sydney to Portland is October, where tickets cost $1,998 on average. On the other hand, the most expensive months are December and April, where the average cost of tickets is $2,870 and $2,792 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Sydney to Portland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Sydney to Portland, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 90 days before departure.

Which airlines provide the cheapest flights from Sydney to Portland?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Sydney to Portland found on KAYAK was with United Airlines for $983. Qantas Airways proposed a return connection from $1,772 and Delta from $1,818.

Good to know

Low season

February

High season

July

Cheapest flight

$772
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (8% more expensive on average)
Flight from Sydney to Portland

When to book flights from Sydney to Portland

Are your dates flexible? Find out the best times to travel from Sydney to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sydney to Portland

  • What is the cheapest flight from Sydney to Portland?

    In the last 3 days, the lowest price for a flight from Sydney to Portland was $501 for a one-way ticket and $1,044 for a return.

  • Which aircraft models fly most regularly from Sydney to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Sydney to Portland?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Sydney and Portland, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Sydney to Portland, Hawaiian Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Sydney to Portland are Hawaiian Airlines and Delta. With an average price for the route of $1,876 and an overall rating of 8.0, Hawaiian Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $1,324 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Sydney to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sydney to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sydney to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Sydney is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sydney to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Portland with an airline and back to Sydney with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sydney to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Sydney to Portland

 
See real verified KAYAK customer reviews for airlines flying from Sydney to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sydney to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Hawaiian AirlinesOverall score based on 2324 reviews
7.8Comfort
7.3Entertainment
8.2Boarding
8.6Crew
7.2Food
Airline reviews

Food and roominess were better on other international flights I’ve been on.

6.0 GoodRobert, Apr 2024SYD - HNL
Read more about Hawaiian Airlines reviews

Food and roominess were better on other international flights I’ve been on.

This flight was delayed approximately 4 hours due to bad weather in HNL.

The flight was cold. The entire time, the food was nothing more than a cheese hot pocket. They wanted to sell everything else midway during the flight. They said that we were landing in a half hour and then added that we had to return to Honolulu, but gave no reason why. I was so scared I was crying. I didn’t know until we landed that it was because of an unruly passenger that we had to turn around. The crew was very cold about it, and we had to wait in the airport where they gave us snacks, which was nothing more than a bag of pretzels and a fruit juice

It was great with the exception of a rude desk member on the way back. And a terrible sandwich on the way back.

One of the best flights Ive had in a long time

Flight delayed then cancelled then gate changed two times then baggage lost.

My flight was canceled minutes before boarding started. It took three hours to get rebooked and it was on another airline overnight with another stop added. All I got was two $15 food coupons.

The plane is extremely loud and there’s no place to charge devices.

Not great to be very honest. Our flight was delayed after we sat at the airport until 15 minutes after we were supposed to leave . We were then notified the plane was being worked on “and the parts were out in the ground and still not finished .” Even though the work started the evening before and they knew it wasn’t fixed. . Then we were told it would be a 1:15 pm boarding time so we waited then at 1:45pm we were told it would be an 11:15pm boarding . It was changed to and 3:55am boarding the next morning . We lost out on a day in Hawaii and a night of our VRBO rental.

Safety record impeccable and important since flying many hours and thousands of miles over ocean.

This time is good . Don’t cancel flight with out early notice .

Very good experience, considering the short flight the meals were served promptly after takeoff.

X class seats in row 3 with the new configuration are very poor in fact I feel 3B and 3E should no longer be considered as X class seat as there is no forward seat pocket available to these seats and greatly reduced leg room due the intrusion of the business class armrests/table module

It was pretty good. Everyone friendly. Like all airlines, the draconian limitations on baggage and weight and not giving even a free soda kind of drags down the experience a bit.

Last 10 minutes boarding they canceled the flight and didn’t organise anything

Estheticly the plane looks great, although the seats are way too upright. If the seats were just slightly more reclined then the comfort level would increase tenfold. I had the stiffest neck after just a short flight due to this. A nap was almost out of the question.

Cabin crew were very professional and welcoming. They certainly appeared to have lifted their game. Congratulations

I know not directly a Virgin "thing" but I hold Virgin responsible for their subcontractors. Had to wait 45 minutes waiting for baggage at PER before the belt conveyor even started. This is unacceptable and hopefully Virgin engages with whoever to pull their fingers out. I realise PER staff are generally slow at the best of times but this was ridiculous. Maybe more seating for those waiting, a cafe in the baggage area for a light meal while we wait or at the very least a troop of dancing girls to entertain the punters while they stare at the conveyor belt start light almost willing it to fire up.

Very poor. Flight was cancelled due to captain exceeding hours. Told to fend for ourselves for 12 hours until a new flight could be done. This meant overnight accommodation in Hobart. Next plane was delayed and no food onboard. No apologies from Virgin. Extremely disappointing.

Flight was cancelled due to a mechanical fault - Virgin rebooked me on a flight 6 hours later so I cancelled and flew with another carrier

There was nothing I didn’t like, prices a little lower would help

BA Airbus A380 BC upstairs had 2 3 2 layout. The seat was comfy but access for those in middle or window seats had to climb over others fest to get to ailse when seats in bed mode. The layout was not nearly as private as other layouts. The staff was amazing as well as the food. Most airline food is average but this was restaurant quality.

Following a marathon flight riddled by delays and changes from Santiago, Chile, my flight to Melbourne from Sydney was on schedule but I was transferred to the next flight. The reason by ticketing and the floor manager was I missed the entry to flight by one minute! That's right, the emphasised that if I was 1 minute earlier I would be on the flight. I asked what was the point them emphasising 1minute overdue and how that helped me or the situation. They didn't care at all. Replying that if it was one minute earlier they would've done something and smirking delivering the information. Australian's do call Australia home, Qantas calls Australian's suckers.

Qantas are unable to service and unfit for purpose, they cannot transport Australians on time to overseas destinations. On top of the inflated ticketing, the Sydney flight to Santiago was impacted because the plane was delayed arriving and then further bungling by Qantas admitting the ground new ground crew in charge of cleaning were not trained. The impact on passengers with connecting flights was tremendous and long ques of frustrated passengers waiting for rescheduling. **Qantas has become the Australian Spirit of disappointment**

I was pleasantly surprised with my flight to LA with Qantas. Although seats were not the roomies, service was excellent.

The service and smooth landing. Food was delicious and the staff was friendly. We arrived earlier than scheduled.

Wonderful crew, good food. Absolutely loved the wine spritz and wish I could buy it!

Don’t like last minute airline change. Not able to choose seat earlier.

Enjoyed the new possibilities of in flight entertainment. Been awhile since I've flown, and that was a nice surprise. Being able to pick from such a variety was personalized and welcomed.

It's only a short trip from Sydney to Melbourne, which i have done many times. The trip met my expectations

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the room where it was being kept.

The flight was delayed due to weather issue…WiFi did not work and even though I wanted to pay for WiFi I couldn’t buy it. Overall very disappointing even though I paid and reserved Business class

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

It was good! Appreciated that it was very on schedule so it made the connecting flight less stressful

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

I was appalled to have to pay for just a regular seat when I went to book 24 hrs before my flight! Because it was only an hour flight I didn’t choose a seat from Grand Junction to Denver, but I did for Toronto and had to pay just to choose a regular available seat! In my 60+ years of flying this was the first time I have heard of this. Also, allowing people to bring on “huge “ suitcases, not carry on size, but much bigger, and then a large pack pack stuffed. So they take up all the room in the overhead bins and if we are later boarding, there is no room so we have to check our small carry on. I have already paid for and checked in one bag! I certainly will not choose to fly with United again unless it is the “only” airline available!

on demand entertainment in seat back awesome Check in Kiosk too demanding with endless demand for more information information then says go to counter. Counter agent unfriendly. Do it yourself check in luggage procedure not intuitive, upset employees frustrated the whole procedure.

It was an excellent experience, traveling from Toronto to Denver with United.

Ontime boarding. Almost 1 hour take off delay. We could have boarded slightly later since the pilots were in traffic

Flight was delayed, I had to put my luggage all the way in the back! They served only a beverage no snack on the way in Air Canada, definitely not a good first impression.

Fresh fuit or veg snacks would be so great, but there are two good restaurants in Denver airport. Try Etais UDIS or Freshens DIA for nutritious delicious pita sandwiches/ donairs and crepes in Freshens.

Crowded plane but it flew on time and had friendly staff

Headphones for the movies have too much bass and can't be adjusted. Almost impossible to hear. Great movie selections but can't really watch them because you can't hear them. Also the system is very slow.

This was the first AC flight in a long time that we experienced no delays or frustrations. The gate attendant was extremely polite and accommodating to my husband who has Parkinson’s disease which made boarding extremely stress free. Flight departed ON TIME and was a smooth ride. If only all my AC experiences could be like this.

The Air Canada agent was very helpful helping with my luggage and cat carrier when I went there instead of United.

Book cheap flights from Sydney to Portland

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Sydney to Portland found on KAYAK in the last 72 hours.
22/7Mon
1 stop
21h 10mSYD-PDX
$772
20/7Sat
1 stop
21h 10mSYD-PDX
$824
21/7Sun
2 stops
29h 15mSYD-PDX
$906
12/6Wed
1 stopUnited Airlines
25h 21mSYD-PDX
$983
24/7Wed
1 stopAir Canada
17h 22mSYD-PDX
$986
24/7Wed
2 stopsUnited Airlines
28h 45mSYD-PDX
$997
11/9Wed
1 stopUnited Airlines
21h 39mSYD-PDX
$998
22/7Mon
2 stopsDelta
23h 49mSYD-PDX
$1,001
20/7Sat
2 stopsDelta
28h 23mSYD-PDX
$1,066
24/7Wed
3 stopsAir Tahiti Nui
45h 19mSYD-PDX
$1,653

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Last minute flights from Sydney to Portland

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Sydney to Portland that are departing in the next 10 days.
4/5Sat
multi-stop
21h 15mSYD-PDX
11/5Sat
multi-stop
34h 45mPDX-SYD
$2,310
4/5Sat
multi-stop
39h 58mSYD-PDX
11/5Sat
multi-stop
32h 30mPDX-SYD
$2,833
4/5Sat
multi-stopUnited Airlines
25h 31mSYD-PDX
11/5Sat
multi-stopUnited Airlines
45h 42mPDX-SYD
$2,886
4/5Sat
multi-stopQantas Airways
20h 13mSYD-PDX
11/5Sat
multi-stopQantas Airways
21h 29mPDX-SYD
$2,927
4/5Sat
multi-stopAmerican Airlines
28h 33mSYD-PDX
11/5Sat
multi-stopAmerican Airlines
37h 16mPDX-SYD
$2,934
4/5Sat
multi-stop
49h 13mSYD-PDX
11/5Sat
multi-stop
39h 45mPDX-SYD
$3,266
6/5Mon
multi-stopJapan Airlines
49h 25mSYD-PDX
22/5Wed
multi-stopJapan Airlines
30h 10mPDX-SYD
$4,294
6/5Mon
multi-stopDelta
26h 08mSYD-PDX
21/5Tue
multi-stopDelta
27h 07mPDX-SYD
$5,249
7/5Tue
multi-stopDelta
28h 12mSYD-PDX
20/5Mon
multi-stopDelta
20h 35mPDX-SYD
$5,252
3/5Fri
multi-stopUnited Airlines
25h 31mSYD-PDX
19/5Sun
multi-stopUnited Airlines
18h 30mPDX-SYD
$5,542

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Sydney - Portland Flights

Departure:

Sydney (SYD)Australia

Destination:

Portland (PDX)United States

Return flight deals:

Portland - Sydney

Cabin classes: