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$400+ Cheap flights from Oregon to Singapore (SIN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SIN
nov. 26 — dic. 31
mar. 11/26
mar. 12/3
1 adult, Economy
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Cheap flight deals from Oregon to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Oregon (USOR) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 21, 2024.

Find flight deals from Oregon to Singapore

Cheapest flights from Oregon to Singapore
Explore the most affordable flight options available from Oregon to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.

This Gotogate deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/283:25 pmPDX - SIN
1 stop24h 30mAir Canada
jue. 12/1210:00 amSIN - PDX
1 stop24h 24mAir Canada
Deal found 11/21$1,087
This United deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/47:40 amPDX - SIN
1 stop20h 35mUnited Airlines
mié. 12/1110:10 amSIN - PDX
1 stop24h 25mUnited Airlines
Deal found 11/21$1,186
This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/87:35 pmPDX - SIN
2 stops41h 25mDelta
jue. 2/61:30 amSIN - PDX
2 stops38h 28mDelta
Deal found 11/21$1,290
This Mytrip deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/85:00 amPDX - SIN
3 stops33h 40mMultiple Airlines
vie. 2/710:50 pmSIN - PDX
2 stops26h 44mMultiple Airlines
Deal found 11/21$1,291
This KAYAK deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/46:00 amPDX - SIN
2 stops31h 25mChina Eastern
mié. 12/1111:00 pmSIN - PDX
2 stops33h 26mChina Eastern
Deal found 11/21$1,305
This oojo deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/45:56 pmPDX - SIN
2 stops33h 19mCathay Pacific
mié. 12/112:05 pmSIN - PDX
3 stops44h 00mCathay Pacific
Deal found 11/21$1,566
This KLM deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/81:25 pmPDX - SIN
1 stop34h 50mKLM
jue. 2/61:40 amSIN - PDX
1 stop25h 45mKLM
Deal found 11/21$1,967
This United Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/213:30 pmBOI - SIN
2 stops61h 45mUnited Airlines
sáb. 12/2810:20 pmSIN - BOI
2 stops35h 20mUnited Airlines
Deal found 11/21$2,136
This Air Canada deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/165:26 pmBOI - SIN
2 stops47h 29mMultiple Airlines
jue. 1/210:00 amSIN - BOI
2 stops24h 25mMultiple Airlines
Deal found 11/20$2,380
This Singapore Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/68:50 pmPDX - SIN
1 stop30h 15mSingapore Airlines
sáb. 12/289:15 amSIN - PDX
1 stop30h 44mSingapore Airlines
Deal found 11/21$2,521
This oojo deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/66:00 amPDX - SIN
2 stops34h 45mQatar Airways
sáb. 1/410:15 amSIN - PDX
2 stops46h 22mQatar Airways
Deal found 11/21$2,760
This Gotogate deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/187:11 amBOI - SIN
2 stops47h 04mQatar Airways
mié. 1/13:15 amSIN - BOI
2 stops34h 43mQatar Airways
Deal found 11/21$3,196

Find flights from Oregon to Singapore within your budget

Customize your flight search to find flights from Oregon to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated noviembre 21, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

PortlandSingapore

PDX - SIN

PDXSIN

Portland

mar. 4/1

7:00 am-7:10 pm

1 stop21h 10m

Singapore Changi

mar. 4/15

9:15 am-9:50 am

1 stop39h 35m

$1,017

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

lun. 1/27

9:30 am-12:35 am

2 stops24h 05m

Singapore Changi

jue. 2/6

1:55 am-4:19 pm

2 stops29h 24m

$1,058

PortlandSingapore

PDX - SIN

PDXSIN

Portland

mar. 4/1

7:05 pm-7:05 am

1 stop21h 00m

Singapore Changi

mar. 4/15

8:50 pm-6:24 pm

2 stops36h 34m

$1,086

PortlandSingapore

PDX - SIN

PDXSIN

Portland

lun. 5/5

7:50 pm-12:00 pm

2 stops25h 10m

Singapore Changi

mar. 5/13

1:10 pm-9:39 pm

2 stops23h 29m

$1,158

PortlandSingapore

PDX - SIN

PDXSIN

Portland

mar. 4/1

5:35 pm-11:55 am

2 stops27h 20m

Singapore Changi

mar. 4/15

8:10 pm-8:33 pm

2 stops39h 23m

$1,169

PortlandSingapore

PDX - SIN

PDXSIN

Portland

dom. 2/9

7:05 am-8:45 am

2 stops33h 40m

Singapore Changi

dom. 2/16

8:25 pm-8:50 pm

2 stops40h 25m

$1,176

PortlandSingapore

PDX - SIN

PDXSIN

Portland

mié. 12/4

7:40 am-8:15 pm

1 stop20h 35m

Singapore Changi

mié. 12/11

10:10 am-6:35 pm

1 stop24h 25m

$1,186

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

jue. 1/16

7:21 am-8:15 pm

1 stop21h 54m

Singapore Changi

jue. 1/23

10:20 pm-1:39 pm

2 stops30h 19m

$1,191

BoiseSingapore

BOI - SIN

BOISIN

Boise Air Term. Gowen Fld

jue. 1/16

9:15 am-5:00 am

2 stops28h 45m

Singapore Changi

jue. 1/23

11:00 am-10:11 pm

2 stops26h 11m

$1,201

PortlandSingapore

PDX - SIN

PDXSIN

Portland

dom. 5/4

7:35 pm-12:40 pm

2 stops26h 05m

Singapore Changi

dom. 5/11

2:00 pm-8:49 pm

2 stops21h 49m

$1,227

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 39 results
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Best time to book a flight from Oregon to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Oregon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Oregon to Singapore

Get recent, data-driven insights about flights from Oregon to Singapore including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Oregon to Singapore?

Currently, September is the cheapest month in which you can book a flight from Oregon to Singapore (average of $1,011). Flying from Oregon to Singapore in June is currently the most expensive (average of $1,556). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from OR to SIN?

Find hourly flight availability from Oregon to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Singapore as you normally would.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated noviembre 21, 2024.
Read reviews from past customers who have flown Cathay Pacific, Singapore Airlines and Air Canada from Oregon to Singapore. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
STARLUX Airlines
9.1
Wonderful
126 reviews

Crew

9.3

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

STARLUX Airlines
9.1
Wonderful
126 reviews
STARLUX Airlines
9.1
Wonderful
126 reviews

Crew

9.3

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

ANA
8.4
Very good
833 reviews
STARLUX Airlines
9.1
Wonderful
126 reviews

Crew

9.3

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Japan Airlines
8.3
Very good
1,457 reviews
STARLUX Airlines
9.1
Wonderful
126 reviews

Crew

9.3

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Singapore Airlines
8.1
Very good
1,338 reviews
STARLUX Airlines
9.1
Wonderful
126 reviews

Crew

9.3

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Fiji Airways
8.1
Very good
200 reviews
STARLUX Airlines
9.1
Wonderful
126 reviews

Crew

9.3

Boarding

9.1

Overall

9.1

Comfort

9.0

Food

9.0

Entertainment

9.1

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Singapore from Oregon?

    Located just 10.5 mi from the city center, Singapore Changi (SIN) is the airport most travelers will use when flying to Singapore from Oregon.

  • What are the cheapest airlines to fly from Oregon to Singapore one-way?

    $546 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on Japan Airlines and United Airlines, with prices starting from $619 and $627, respectively.

  • What are the most popular routes from Oregon to Singapore?

    Most travelers choose Portland - Singapore Changi, Boise Air Term. Gowen Fld - Singapore Changi or Eugene - Singapore Changi when deciding on the best route from Oregon to Singapore.

  • Can I find deals for flights from Oregon to Singapore that include hotel bookings?

    Yes. In addition to deals on Oregon to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Oregon to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oregon to Singapore.

  • Can I find deals for business class flights from Oregon to Singapore?

    Yes. Cheapflights offers flight deals from Oregon to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Oregon to Singapore?

    Currently, September is the cheapest month in which you can book a flight from Oregon to Singapore (average of $1,011). Flying from Oregon to Singapore in June is currently the most expensive (average of $1,556). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 3 airlines flying from Oregon to Singapore

Discover the top 3 airlines that operate flights from Oregon to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated noviembre 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$845Average$1,266FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$1,013Average$1,348FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$1,060Average$1,315FlexibilityNo cancel feeOn-time81%
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