Prices are in Australian Dollars.

Find cheap flights to Portland

PDX

Find cheap flights to Portland

Return
Economy
Washington (WAS)
Portland
Fri. 29/5
Fri. 5/6
Any month
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Search hundreds of travel sites and compare cheap flights to Portland

Good to know

Low season

January Best time to beat the crowds (5% less expensive on average)

High season

December Most popular time to fly (13% more expensive on average)

Average price of a return ticket

$1,082 (avg. price over the last 2 weeks)

Good deal for a return ticket

$776 or less

Top tips for finding cheap flights to Portland

  • Looking for cheap airfare to Portland? 25% of our users found return tickets to Portland for the following prices or less: From Melbourne $1,171, from Brisbane $1,195, from Sydney Kingsford Smith $1,291
  • Book at least 2 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly to Portland is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Portland flight deals.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Portland flights

What is the cheapest flight to Portland?

How far is Portland airport from central Portland?

What is the name of Portland’s airport?

How do I get from the Portland Airport to downtown Portland?

Are there any currency exchange services at the Portland Airport?

Is there anywhere I can find something to eat at the Portland Airport?

How do I get to Salem from Portland Airport?

Are there any onsite hotels at the Portland Airport?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Book Cheap Flights to Portland (Return)

Airports
Origin
Adelaide
$1,281
only
$1,281
Perth
$1,266
only
$1,266
Melbourne
$1,232
only
$1,232
Sydney
$1,128
only
$1,128
Destination
Portland
$1,128
only
$1,128
Tue., 16 Jun.
SYD
Sydney Airport
PDX
Portland Airport
19h 16m
Tue., 2 Feb.
PDX
Portland Airport
SYD
Sydney Airport
24h 55m
$1,128
Trip: 232 days
Based on null reviews
Mon., 15 Jun.
SYD
Sydney Airport
PDX
Portland Airport
19h 16m
Tue., 2 Feb.
PDX
Portland Airport
SYD
Sydney Airport
24h 55m
$1,174
Trip: 233 days
Based on null reviews
Wed., 1 Jul.
SYD
Sydney Airport
PDX
Portland Airport
19h 16m
Sun., 2 Aug.
PDX
Portland Airport
SYD
Sydney Airport
26h 10m
$1,177
Trip: 33 days
Based on null reviews
Wed., 1 Jul.
SYD
Sydney Airport
PDX
Portland Airport
19h 16m
Sun., 2 Aug.
PDX
Portland Airport
SYD
Sydney Airport
26h 25m
$1,180
Trip: 33 days
Based on null reviews
Wed., 1 Jul.
SYD
Sydney Airport
PDX
Portland Airport
19h 16m
Sun., 2 Aug.
PDX
Portland Airport
SYD
Sydney Airport
26h 10m
$1,187
Trip: 33 days
Based on null reviews
Tue., 16 Jun.
SYD
Sydney Airport
PDX
Portland Airport
19h 16m
Tue., 2 Feb.
PDX
Portland Airport
SYD
Sydney Airport
24h 11m
$1,189
Trip: 232 days
Based on null reviews
Thu., 25 Jun.
SYD
Sydney Airport
PDX
Portland Airport
19h 16m
Sat., 25 Jul.
PDX
Portland Airport
SYD
Sydney Airport
22h 09m
$1,225
Trip: 31 days
Based on null reviews
Thu., 25 Jun.
SYD
Sydney Airport
PDX
Portland Airport
23h 15m
Sat., 25 Jul.
PDX
Portland Airport
SYD
Sydney Airport
24h 16m
$1,229
Trip: 31 days
Based on null reviews
Thu., 25 Jun.
MEL
Melbourne Airport (Tullamarine)
PDX
Portland Airport
26h 01m
Fri., 26 Jun.
PDX
Portland Airport
MEL
Melbourne Airport (Tullamarine)
21h 30m
$1,232
Trip: 2 days
Based on null reviews
Mon., 22 Jun.
MEL
Melbourne Airport (Tullamarine)
PDX
Portland Airport
31h 06m
Wed., 24 Jun.
PDX
Portland Airport
MEL
Melbourne Airport (Tullamarine)
29h 35m
$1,235
Trip: 3 days
Based on null reviews
Wed., 1 Jul.
SYD
Sydney Airport
PDX
Portland Airport
19h 16m
Sat., 11 Jul.
PDX
Portland Airport
SYD
Sydney Airport
26h 40m
$1,235
Trip: 11 days
Based on null reviews
Sun., 21 Jun.
MEL
Melbourne Airport (Tullamarine)
PDX
Portland Airport
35h 16m
Tue., 23 Jun.
PDX
Portland Airport
MEL
Melbourne Airport (Tullamarine)
26h 35m
$1,237
Trip: 3 days
Based on null reviews
Mon., 15 Jun.
SYD
Sydney Airport
PDX
Portland Airport
19h 16m
Tue., 2 Feb.
PDX
Portland Airport
SYD
Sydney Airport
26h 47m
$1,237
Trip: 233 days
Based on null reviews
Wed., 1 Jul.
SYD
Sydney Airport
PDX
Portland Airport
19h 16m
Sat., 11 Jul.
PDX
Portland Airport
SYD
Sydney Airport
28h 05m
$1,240
Trip: 11 days
Based on null reviews
Tue., 23 Jun.
MEL
Melbourne Airport (Tullamarine)
PDX
Portland Airport
22h 46m
Thu., 25 Jun.
PDX
Portland Airport
MEL
Melbourne Airport (Tullamarine)
21h 30m
$1,258
Trip: 3 days
Based on null reviews
Fri., 26 Jun.
MEL
Melbourne Airport (Tullamarine)
PDX
Portland Airport
22h 46m
Sat., 27 Jun.
PDX
Portland Airport
MEL
Melbourne Airport (Tullamarine)
43h 35m
$1,264
Trip: 2 days
Based on null reviews
Mon., 6 Jul.
PER
Perth
PDX
Portland Airport
32h 01m
Sun., 26 Jul.
PDX
Portland Airport
PER
Perth
36h 15m
$1,266
Trip: 21 days
Based on null reviews
Sat., 1 Aug.
ADL
Adelaide
PDX
Portland Airport
25h 11m
Wed., 26 Aug.
PDX
Portland Airport
ADL
Adelaide
24h 31m
$1,281
Trip: 26 days
Based on null reviews
Mon., 6 Jul.
PER
Perth
PDX
Portland Airport
34h 53m
Sun., 26 Jul.
PDX
Portland Airport
PER
Perth
29h 35m
$1,281
Trip: 21 days
Based on null reviews
Fri., 19 Jun.
MEL
Melbourne Airport (Tullamarine)
PDX
Portland Airport
31h 36m
Sun., 21 Jun.
PDX
Portland Airport
MEL
Melbourne Airport (Tullamarine)
26h 35m
$1,284
Trip: 3 days
Based on null reviews
Show more results

Book Cheap Flights to Portland (One-way)

Airports
Origin
Brisbane
$899
only
$899
Sydney
$2,224
only
$2,224
Destination
Portland
$899
only
$899
Sat., 8 Aug.
BNE
Brisbane
PDX
Portland Airport
39h 58m
Based on null reviews
Sat., 8 Aug.
BNE
Brisbane
PDX
Portland Airport
22h 34m
Based on null reviews
Sat., 8 Aug.
BNE
Brisbane
PDX
Portland Airport
26h 27m
$1,029
Based on null reviews
Sat., 8 Aug.
BNE
Brisbane
PDX
Portland Airport
22h 46m
$1,060
Based on null reviews
Sat., 8 Aug.
BNE
Brisbane
PDX
Portland Airport
36h 45m
$1,386
Based on null reviews
Fri., 7 Aug.
BNE
Brisbane
PDX
Portland Airport
37h 52m
$1,420
Based on null reviews
Sat., 8 Aug.
BNE
Brisbane
PDX
Portland Airport
37h 33m
$1,450
Based on null reviews
Sat., 8 Aug.
BNE
Brisbane
PDX
Portland Airport
33h 36m
$1,457
Based on null reviews
Fri., 7 Aug.
BNE
Brisbane
PDX
Portland Airport
51h 10m
$1,463
Based on null reviews
Sat., 8 Aug.
BNE
Brisbane
PDX
Portland Airport
37h 15m
$1,637
Based on null reviews
Mon., 8 Jun.
SYD
Sydney Airport
PDX
Portland Airport
42h 12m
$2,224
Based on null reviews
Fri., 12 Jun.
SYD
Sydney Airport
PDX
Portland Airport
51h 19m
$2,227
Based on null reviews
Sat., 8 Aug.
BNE
Brisbane
PDX
Portland Airport
43h 49m
$2,311
Based on null reviews
Sat., 6 Jun.
SYD
Sydney Airport
PDX
Portland Airport
39h 29m
$2,341
Based on null reviews
Sat., 13 Jun.
SYD
Sydney Airport
PDX
Portland Airport
39h 29m
$2,343
Based on null reviews
Thu., 11 Jun.
SYD
Sydney Airport
PDX
Portland Airport
40h 07m
$2,601
Based on null reviews
Thu., 11 Jun.
SYD
Sydney Airport
PDX
Portland Airport
39h 26m
$2,681
Based on null reviews
Fri., 5 Jun.
SYD
Sydney Airport
PDX
Portland Airport
40h 57m
$2,798
Based on null reviews
Sun., 7 Jun.
SYD
Sydney Airport
PDX
Portland Airport
40h 07m
$3,007
Based on null reviews
Sat., 30 May
SYD
Sydney Airport
PDX
Portland Airport
40h 12m
$3,210
Based on null reviews
Show more results

Top 5 airlines flying to Portland

Scores according to KAYAK customer reviews

8.7
Singapore Airlines
Overall score based on 3,878 reviews
8.8
Boarding
8.5
Comfort
9.0
Crew
8.7
Entertainment
8.4
Food
Airline reviews
Read more about Singapore Airlines
*
Prices are per person, are for e–tickets and include all taxes & fees in AUD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

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