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Cheap flights to Portland from $1,493

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Portland departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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Wed 3/4
Wed 10/4

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Cheap Portland flight deals and tips

Summary info about Portland flight prices, duration and airlines

Best One-Way Price

$772

Best Round-Trip Price

$1,493

Fastest flight time

18h 44m

Operated By

7 airlines
The best one-way flight price to Portland from Australia in the last 72 hours is $772 (Sydney Kingsford Smith to Portland).
The best round-trip flight price to Portland from Australia in the last 72 hours is $1,493 (Sydney Kingsford Smith to Portland).
The fastest flight to Portland from Australia takes 18h 44m (Brisbane to Portland).
There are 7 airlines operating flights to Portland, including United Airlines, Delta and Qantas Airways.

Portland flights insights and trends

Explore insights for your Portland flight to craft the best travel plan

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Australia is in October. Flight prices, which tend to average around $1,991, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $2,047.

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

On average, the least expensive day to fly to Portland from Australia is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,790. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Australia because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $2,448.

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

Flying to Portland from Australia at midday is the least expensive time of day to depart. momondo users have found prices as low as $1,849 when looking at flights departing at midday. Flights to Portland are more costly in the afternoon, with an average ticket price of $2,103. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How long does it take to fly to Portland?

On average, it takes 17h 20m to fly from Australia to Portland if you fly out of Sydney Kingsford Smith (the most popular airport in Australia) and into Portland (the most popular airport in Portland). If you’re flying out of Melbourne and into Portland, then the flight time is around 21h.

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

In general, most travellers find the cheapest time to book a flight to Portland is about 3 days prior to their departure date, when tickets on average are $2,361. Keep in mind that you might be able to find cheaper flights to Portland at any time. In fact, our users found flights for as low as $1,527 in the past 72 hours.

Cheapest flights to Portland airports

Find the cheapest flights to these Portland airports from your nearest city or airport
Sydney
Portland

CHEAPEST ROUTE FROM Sydney TO Portland

Sydney (SYD) to Portland (PDX)

Typically, flights to Portland from Sydney are cheaper when flying from Sydney Kingsford Smith to Portland, which has an average price of $2,361

CHEAPEST MONTH TO FLY TO PORTLAND FROM SYDNEYOctober16% cheaperFlying from Sydney to Portland costs on average just $1,991 in October
MOST EXPENSIVE MONTH TO FLY TO PORTLAND FROM SYDNEYDecember21% more expensiveIt costs about $2,859 for flights to Portland from Sydney in December
MOST POPULAR MONTH TO FLY TO PORTLAND FROM SYDNEYJuly372% more users visitedMore momondo users searched in flights to Portland from Sydney in July than any other month

Frequently asked questions about flying to Portland

When did momondo last update prices for flights to Portland Airport?

Prices for flights to Portland Airport are updated daily.

How many operators does momondo search for flights to Portland Airport?

How old do you have to be to fly 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 to Portland Airport.

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

The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Portland flight deals found on momondo

Check out some of the best fares from airports in Australia to Portland found recently by users on momondo
Air New Zealand
3 June
SYD08:45Sydney Kingsford Smith
26h 56m
2 stops
PDX18:41Portland
8 July
PDX15:25Portland
24h 20m
2 stops
SYD08:45Sydney Kingsford Smith
Multiple Airlines
27 July
SYD08:45Sydney Kingsford Smith
21h 36m
2 stops
PDX13:21Portland
23 Aug
PDX16:14Portland
23h 31m
2 stops
SYD08:45Sydney Kingsford Smith
Air New Zealand
2 June
SYD18:10Sydney Kingsford Smith
41h 31m
2 stops
PDX18:41Portland
8 July
PDX15:25Portland
24h 20m
2 stops
SYD08:45Sydney Kingsford Smith
Air New Zealand
3 June
SYD08:45Sydney Kingsford Smith
26h 56m
2 stops
PDX18:41Portland
9 July
PDX15:25Portland
26h 10m
2 stops
SYD10:35Sydney Kingsford Smith
United Airlines
25 Apr
MEL10:55Melbourne
27h 16m
1 stop
PDX21:11Portland
13 May
PDX15:55Portland
23h 20m
1 stop
MEL08:15Melbourne
Multiple Airlines
3 June
SYD16:20Sydney Kingsford Smith
39h 44m
2 stops
PDX15:04Portland
12 July
PDX08:40Portland
37h 00m
1 stop
SYD14:40Sydney Kingsford Smith

Find the cheapest one-way flights to Portland

If you're looking for one-way flights from Australia to Portland, view some of our deals below provided by Cathay Pacific and Delta
Multiple Airlines
26 Aug
SYD16:20Sydney Kingsford Smith
45h 05m
1 stop
PDX20:25Portland
Multiple Airlines
29 Aug
SYD16:20Sydney Kingsford Smith
21h 05m
1 stop
PDX20:25Portland
Multiple Airlines
25 Aug
SYD06:00Sydney Kingsford Smith
55h 25m
2 stops
PDX20:25Portland

Why use momondo?

Why should I use momondo to find a flight deal 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.

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

Yes. All flights to Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Portland?

Once all potential Portland flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

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

Yes momondo offers price alerts on flights to Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Wed 3/4
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