S$ 686 Find Cheap Flights to Oregon – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Oregon departing on 1-12. 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 Oregon

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Oregon, 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 Oregon, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Flight Deals
Booking Insights
Flight Deals

Book Cheap Oregon Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Oregon 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 Oregon

Tue, 22 Dec - Wed, 6 Jan
Air Canada Logo
08:50 - 14:41
SIN
-
PDX
21h 51m
1 stop
Air Canada Logo
19:10 - 11:15
PDX
-
SIN
24h 05m
2 stops
S$ 1,191Air Canada
Tue, 22 Dec - Wed, 6 Jan
Air Canada Logo
21:00 - 09:26
SIN
-
PDX
28h 26m
2 stops
Air Canada Logo
15:15 - 11:15
PDX
-
SIN
28h 00m
2 stops
S$ 1,226Air Canada
Tue, 8 Sep - Tue, 8 Sep
Air Canada Logo
07:00 - 09:31
SIN
-
PDX
17h 31m
1 stop
Air Canada Logo
19:45 - 05:15
PDX
-
SIN
18h 30m
1 stop
S$ 1,247Air Canada
Thu, 1 Oct - Mon, 5 Oct
Air Canada Logo
20:50 - 09:31
SIN
-
PDX
27h 41m
2 stops
Air Canada Logo
15:30 - 14:30
PDX
-
SIN
32h 00m
2 stops
S$ 1,256Air Canada
Sun, 11 Oct - Wed, 14 Oct
Air Canada Logo
07:00 - 09:31
SIN
-
PDX
17h 31m
1 stop
Air Canada Logo
19:45 - 14:30
PDX
-
SIN
27h 45m
2 stops
S$ 1,324Air Canada
Mon, 7 Sep - Tue, 8 Sep
Multiple Airlines Logo
01:45 - 09:31
SIN
-
PDX
22h 46m
2 stops
Multiple Airlines Logo
15:30 - 05:15
PDX
-
SIN
22h 45m
1 stop
S$ 1,369Multiple Airlines
Sun, 11 Oct - Wed, 14 Oct
Japan Airlines Logo
21:50 - 16:45
SIN
-
PDX
33h 55m
2 stops
Japan Airlines Logo
07:40 - 06:10
PDX
-
SIN
31h 30m
2 stops
S$ 1,439Japan Airlines
Sun, 11 Oct - Wed, 14 Oct
Japan Airlines Logo
21:50 - 16:45
SIN
-
PDX
33h 55m
2 stops
Japan Airlines Logo
07:40 - 06:10
PDX
-
SIN
31h 30m
2 stops
S$ 1,442Japan Airlines
Wed, 26 Aug - Sun, 30 Aug
Multiple Airlines Logo
13:10 - 22:27
SIN
-
BOI
23h 17m
2 stops
Multiple Airlines Logo
17:52 - 11:55
BOI
-
SIN
28h 03m
2 stops
S$ 1,451Multiple Airlines
Fri, 31 Jul - Fri, 2 Oct
STARLUX Airlines Logo
14:00 - 00:04
SIN
-
BOI
24h 04m
2 stops
STARLUX Airlines Logo
17:52 - 12:40
BOI
-
SIN
28h 48m
2 stops
S$ 1,743STARLUX Airlines
Booking Insights

KAYAK's insights & trends for flights to Oregon

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

How many airports are there in Oregon?

There are 6 airports in Oregon. The busiest airport is Portland Airport (PDX), with 74% of all flights arriving there.

How long is the flight to Oregon?

An average direct flight from Singapore to Oregon takes 27h 26m, covering a distance of 21469 km. The shortest route is Singapore (SIN) to Boise (BOI) with an average flight time of 23h 17m.

What are the most popular destinations in Oregon?

Based on KAYAK flight searches, the most popular destination is Boise (59% of total searches to Oregon). The next most popular destination is Portland (41%).

Good to know

Cheapest flightS$ 686
Flight from Singapore to Portland

FAQs - booking Oregon flights

  • How does KAYAK find such low prices on flights from Singapore to Oregon?

    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 Singapore to Oregon.

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

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

  • What is the Hacker Fare option on flights from Singapore to Oregon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Singapore to Oregon 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 from Singapore to Oregon?

    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 from Singapore to Oregon 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 Oregon

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

Reviews of the top airline flying to Oregon

 
See real verified KAYAK customer reviews for airlines flying to Oregon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Oregon. 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 Singapore to Oregon? 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 11254 reviews
7.8Crew
6.3Food
7.1Comfort
7.3Boarding
6.8Entertainment
Airline reviews

they were super helpful. Agents at the desk got me on an earlier flight and I was able to get home several hours earlier.

10.0 ExcellentBeth, Feb 2026
YVR - PDX
Read more Air Canada reviews

they were super helpful. Agents at the desk got me on an earlier flight and I was able to get home several hours earlier.

Amazing service, with enthusiastic crew members, and some breathtaking views of Vancouver. No IFE though, as it is only a 1 hour flight on a regional Turboprop jet.

Could not understand what the attendant was saying during his announcements.

Once again our Air Canada flight was delayed! I'm hopeful competition arrives with other airlines soon and maybe they will make a better effort to be on time!

Boarding was OK. The overhead bins on the Havilland 400 are smaller than the allowable carry on bag sizes, making the bags to be jammed in and as a result slowing the boarding process.

My luggage was lost and didn't arrive on my flight

Not so good. Got seat no 12 e. Squeezed between two people. No entertainment, hard to move around. Did not enjoyed that flight.

Flight delayed, Poor communication. Uncomfortable/cramped gate area. Insistence by AC staff that our carry-on bags had to be checked due to allegedly small size of overhead bins (not true, as we saw when we boarded). Awful-tasting snacks.

There was no entertainment at our seats. The flight was comfortable and we had leg room. The snack we had was really good.

The original connecting flight from Vancouver to Portland was canceled and then delayed. I ended up waiting for almost seven hours instead of three.

Everything you need to know for your flight to Oregon

Cabin class types available on flights to Oregon

Cabin classes available on flights to Oregon. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.