$525 Find Cheap Flights from Singapore to Oregon

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 5/27. 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.
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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 in flight searches from Singapore to Oregon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Oregon, as well as popular online travel agencies
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Best Oregon Flight Deals from Singapore

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Portland
Portland1 stop$916
Portland
Portland1 stop$916

Cheap Flights from Singapore to Oregon

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Singapore 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.

Recent round-trip flight deals from Singapore to Oregon

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Singapore to Oregon.
Discover the best prices for you by selecting your travel dates on KAYAK.
Air Canada Logo
9:10 am - 6:46 pmSIN-PDX
24h 36m1 stop
Air Canada Logo
3:25 pm - 7:05 amPDX-SIN
24h 40m1 stop
$916Air Canada
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Sun, Jun 22 - Sun, Jul 6
Logo
3:10 pm - 10:44 pmSIN-PDX
22h 34m2 stops
Logo
9:30 pm - 1:50 pmPDX-SIN
25h 20m2 stops
$961
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Tue, Sep 2 - Wed, Sep 17
STARLUX Airlines Logo
2:00 pm - 9:13 pmSIN-PDX
22h 13m2 stops
STARLUX Airlines Logo
9:59 pm - 12:40 pmPDX-SIN
23h 41m2 stops
$968STARLUX Airlines
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Wed, Jun 18 - Wed, Jun 25
China Airlines Logo
2:00 am - 9:47 amSIN-PDX
46h 47m2 stops
China Airlines Logo
5:36 pm - 12:35 pmPDX-SIN
27h 59m2 stops
$979China Airlines
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Mon, Sep 1 - Wed, Sep 17
Air Canada Logo
9:10 am - 12:30 amSIN-PDX
30h 20m2 stops
Air Canada Logo
7:40 pm - 7:05 amPDX-SIN
20h 25m1 stop
$1,005Air Canada
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Sun, Jun 22 - Sun, Jul 6
Logo
9:15 am - 1:34 pmSIN-PDX
19h 19m1 stop
Logo
5:35 pm - 7:50 amPDX-SIN
23h 15m1 stop
$1,022
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Tue, Sep 2 - Wed, Sep 17
Japan Airlines Logo
1:55 am - 1:50 pmSIN-PDX
26h 55m2 stops
Japan Airlines Logo
7:00 am - 6:10 amPDX-SIN
32h 10m2 stops
$1,035Japan Airlines
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Tue, Jun 17 - Wed, Jun 25
Japan Airlines Logo
1:55 am - 10:29 pmSIN-PDX
35h 34m2 stops
Japan Airlines Logo
7:45 am - 5:30 pmPDX-SIN
42h 45m2 stops
$1,103Japan Airlines
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Sat, Jun 21 - Sun, Jul 6
United Airlines Logo
8:40 pm - 3:05 pmSIN-PDX
33h 25m2 stops
United Airlines Logo
7:35 pm - 6:15 amPDX-SIN
19h 40m1 stop
$1,284United Airlines
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Tue, Sep 2 - Wed, Sep 17
United Airlines Logo
8:40 pm - 8:57 amSIN-PDX
27h 17m1 stop
United Airlines Logo
7:40 am - 6:25 pmPDX-SIN
19h 45m1 stop
$1,433United Airlines
Find Deal
Wed, Jun 18 - Wed, Jun 25
Useful Info

KAYAK's insights & trends for Singapore to Oregon flights

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

What is the cheapest month to fly from Singapore to Oregon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to Oregon, 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 Singapore to Oregon is September, when tickets cost $1,014 (return) on average. On the other hand, the most expensive months are May and December, when the average cost of round-trip tickets is $1,521 and $1,423 respectively.

What’s the cheapest day of the week to fly from Singapore to Oregon?

The average price of all round-trip flights from Singapore to Oregon clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Singapore to Oregon, look for departures on Wednesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Oregon, Tuesday is the cheapest day to fly and Saturday is the most expensive.

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Good to know

Low seasonApril
High seasonJune
Cheapest flight$525
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 3% increase in price.
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 travelers 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 round-trip 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.

  • What is the cheapest time of day to fly to Oregon?

    The cheapest time of day to fly to Oregon is generally at night, when round-trip flights cost $1,016 on average. The most expensive time of day to fly to Oregon is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,277.

Top airline flying from Singapore to Oregon

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Oregon. 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 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.
8.3
Japan AirlinesOverall score based on 1466 reviews
8.2Comfort
8.4Boarding
7.8Entertainment
7.7Food
8.7Crew
Airline reviews

Flight from New Delhi to Tokyo was mediocre. The seats were not of business class as we are used to. They were not wide enough. On the other hand the seats on the flight from Tokyo to San Francisco were excellent every thing were great except the food. Tokyo business lounge was excellent. The whole experience was great except the food on the plane. Will still fly JAL.

10.0 ExcellentAnonymous, Apr 2025HND - SFO
Read more Japan Airlines reviews

Flight from New Delhi to Tokyo was mediocre. The seats were not of business class as we are used to. They were not wide enough. On the other hand the seats on the flight from Tokyo to San Francisco were excellent every thing were great except the food. Tokyo business lounge was excellent. The whole experience was great except the food on the plane. Will still fly JAL.

The entree wasn’t very good. The rice was soggy. The side dishes were all good though. The breakfast was also good. The crew were excellent, as usual.

The flight attendants were excellent as usual however the meal wasn’t the usual good quality. There is cooked rice was mushy.

This portion of the trip from HCMC to Dallas was operated by American Airline. Unfortunately they are 2 steps below JAL in overall quality. Regardless, AAStill got me where I needed to go on time.

We ordered for non vegetarian Hindu meal but instead they served us vegetarian Hindu meal. That was also not good. It was very annoying and aggravating. Hope our return from Tokyo to jfk on March 27 same is not repeated. Caterar should understand difference between non vegetarian Hindu meal and vegetarian Hindu meal.

Website from the 1990s, super frustrating customer support, inflight experience merely OK - more like United than e.g. Emirates

The seats are significantly more comfortable than US airlines and the staff are much friendlier. The food is also much better, as they are particularly accommodating to any dietary restrictions.

Seats in "Premium Economy" were noticeably more comfortable than those in "Economy" and worth the price. My only reservation is that the foot rest did not go higher up. If it did, it would have made the seat much more comfortable.

Could had been better if they include in their menu some western food.

They 7 seats in one row for Business class while most business class for other airlines are 4 seats in one row. the seat was narrow. the Toilet was so smell, dimming light, no water out of faucet. Terrible.

Everything you need to know for your flight from Singapore to Oregon

Information on your arrival and departure airports

Singapore (SIN)

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