PDX

S$ 744 Find Cheap Flights to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Portland departing on 6-5. 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
1 adult, Economy, 0 bags

KAYAK searches 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 for flights to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Portland, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
S$ 1,154
Typical prices: S$ 1,303-S$ 1,285
Multiple Airlines
Fri 11-9Sat 26-9
SIN - PDX • 2 stops
Cheapest one-way flight
S$ 744
Typical prices: S$ 818-S$ 836
Multiple Airlines
Wed 6-5
SIN - PDX • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Portland

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals to Portland

Fri, 11 Sep - Sat, 26 Sep
Multiple Airlines Logo
13:45 - 09:25
SIN
-
PDX
34h 40m
2 stops
Multiple Airlines Logo
17:40 - 12:35
PDX
-
SIN
27h 55m
2 stops
S$ 1,154Multiple Airlines
Fri, 11 Sep - Sat, 26 Sep
Multiple Airlines Logo
13:45 - 10:25
SIN
-
PDX
35h 40m
2 stops
Multiple Airlines Logo
17:40 - 12:35
PDX
-
SIN
27h 55m
2 stops
S$ 1,157Multiple Airlines
Wed, 23 Sep - Thu, 8 Oct
Multiple Airlines Logo
13:45 - 09:25
SIN
-
PDX
34h 40m
2 stops
Multiple Airlines Logo
17:40 - 12:35
PDX
-
SIN
27h 55m
2 stops
S$ 1,201Multiple Airlines
Fri, 11 Sep - Sat, 26 Sep
Multiple Airlines Logo
13:45 - 09:25
SIN
-
PDX
34h 40m
2 stops
Multiple Airlines Logo
17:40 - 12:35
PDX
-
SIN
27h 55m
2 stops
S$ 1,210Multiple Airlines
Fri, 11 Sep - Sat, 26 Sep
Multiple Airlines Logo
13:45 - 09:25
SIN
-
PDX
34h 40m
2 stops
Multiple Airlines Logo
17:40 - 12:35
PDX
-
SIN
27h 55m
2 stops
S$ 1,226Multiple Airlines
Fri, 11 Sep - Sat, 26 Sep
Multiple Airlines Logo
13:45 - 10:25
SIN
-
PDX
35h 40m
2 stops
Multiple Airlines Logo
17:40 - 12:35
PDX
-
SIN
27h 55m
2 stops
S$ 1,229Multiple Airlines
Thu, 24 Sep - Fri, 9 Oct
Multiple Airlines Logo
13:45 - 09:25
SIN
-
PDX
34h 40m
2 stops
Multiple Airlines Logo
14:55 - 12:35
PDX
-
SIN
30h 40m
2 stops
S$ 1,283Multiple Airlines
Fri, 7 Aug - Sat, 22 Aug
EVA Air Logo
15:20 - 07:37
SIN
-
PDX
31h 17m
2 stops
EVA Air Logo
20:59 - 11:55
PDX
-
SIN
23h 56m
2 stops
S$ 1,296EVA Air
Fri, 7 Aug - Sat, 22 Aug
EVA Air Logo
15:20 - 16:50
SIN
-
PDX
40h 30m
2 stops
EVA Air Logo
21:59 - 11:55
PDX
-
SIN
22h 56m
2 stops
S$ 1,338EVA Air
Wed, 23 Sep - Thu, 8 Oct
Multiple Airlines Logo
09:15 - 16:50
SIN
-
PDX
22h 35m
1 stop
Multiple Airlines Logo
07:00 - 19:10
PDX
-
SIN
21h 10m
1 stop
S$ 1,394Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Portland

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

How long is the flight to Portland?

The duration of your flight to Portland depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular route to Portland on KAYAK is from Singapore, which takes 24h 02m.

Find deals

Good to know – Book Cheap Portland Plane Tickets

Low seasonDecember
Cheapest flightS$ 744
Best time to beat the crowds (84% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from Singapore to Portland

When to book flights to Portland

Are your dates flexible? Find out the best times to travel 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. The information is for flights to Portland based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Portland flights

  • How far is Portland Airport from central Portland?

    Portland Airport is 10 km from the centre of Portland.

  • What is the name of Portland’s airport?

    All flights to Portland land at Portland Airport. The airport code is PDX,and it can also be referred to as Portland or Portland Intl.

  • How does KAYAK find such low prices on flights 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 to Portland.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Portland

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Portland flight deals.

Reviews of the top airline flying to Portland

 
See real verified KAYAK customer reviews for airlines flying to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Portland. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
7.1
Air CanadaOverall score based on 10853 reviews
6.3Food
7.1Comfort
6.8Entertainment
7.3Boarding
7.8Crew
Airline reviews

Very disappointed with premier lounge. Food selection very poor, both coffee machines out of order. For the price you charge for an upgrade, the seats don’t fully recline, movie selection is old. Not very good value. Asian airlines are light years ahead at a more affordable price.

6.0 GoodRobert, Mar 2026
YUL - SFO
Read more Air Canada reviews

Very disappointed with premier lounge. Food selection very poor, both coffee machines out of order. For the price you charge for an upgrade, the seats don’t fully recline, movie selection is old. Not very good value. Asian airlines are light years ahead at a more affordable price.

The seat design in the premium economy section leaves virtually no room under the seat to store a bag or purse. Other than that, it was a great flight. Arrived early.

The flight was delayed, but not for weather. We landed over 3hrs later than planned.

The stag were helpful, kind and liked the passengers. The plane was pristinely clean! Great flight!

My flight was delayed more than once, but Air Canada updated us regularly. Friends on other airlines had much worse experiences.

My ticket did not exist when I got to the airport. I had to book another flight and was still charged by Kayak

Got denied my flight was told on Google that Air Canada was supposed to book me a flight back home because I never was able to go to my destination. They did not help me whatsoever. I had to book a whole new flight for that reason I would write this is zero

The plane was delayed an hour. Heard from other passengers that the Vancouver connection to SFO was never on-time.

My experience was good with United too But only not so good thing was that at Calgary airport I was not given lounge access despite of flying business. Aspire lounge denied it to me, which was unfair I feel

We left over 2 hours late and they didn't even give us a complimentary snack, when getting to the desk I asked if I could be put in a row with only 1 other person or an empt y one I was told the flight was full when the last two rows were empty. All around over it

Travelling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Salem
Cannon Beach
Lincoln City
Hillsboro
Longview
Seaside

Everything you need to know for your flight to Portland

Information on the airport you'll fly into in Portland

Portland (PDX)