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$840+ Cheap flights from Singapore to Portland (PDX)

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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — PDX
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Singapore to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SG0) to Portland (PDX). 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 November 20, 2024.

Find flight deals from Singapore to Portland

Cheapest flights from Singapore to Portland
Explore the most affordable flight options available from Singapore to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Gotogate deal was found by Cheapflights users on 11/19. 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.
Sun 11/2410:00 amSIN - PDX
1 stop20h 44mAir Canada
Sun 12/17:05 pmPDX - SIN
2 stops24h 10mAir Canada
Deal found 11/19$1,120
This Trip.com deal was found by Cheapflights users on 11/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/222:00 amSIN - PDX
2 stops56h 15mMultiple Airlines
Sat 11/306:54 pmPDX - SIN
2 stops26h 11mMultiple Airlines
Deal found 11/18$1,237
This United Airlines deal was found by Cheapflights users on 11/18. 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.
Sat 11/2310:20 pmSIN - PDX
2 stops35h 38mUnited Airlines
Sat 11/305:00 amPDX - SIN
2 stops35h 00mUnited Airlines
Deal found 11/18$1,315
This Gotogate deal was found by Cheapflights users on 11/19. 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.
Sat 11/232:20 amSIN - PDX
2 stops28h 12mJapan Airlines
Sun 12/16:00 amPDX - SIN
2 stops26h 50mJapan Airlines
Deal found 11/19$1,458
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/248:15 amSIN - PDX
2 stops29h 12mAmerican Airlines
Sat 11/3012:59 amPDX - SIN
2 stops31h 51mAmerican Airlines
Deal found 11/19$1,460
This KLM deal was found by Cheapflights users on 11/19. 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.
Sat 11/231:40 amSIN - PDX
1 stop25h 45mKLM
Sun 12/11:25 pmPDX - SIN
1 stop34h 50mKLM
Deal found 11/19$2,275

Find flights from Singapore to Portland within your budget

Customize your flight search to find flights from Singapore to Portland 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 2,629,791 searches. Data last updated November 20, 2024.

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Depart

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Price

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Sat 1/4

2:15 pm-11:55 am

2 stops37h 40m

Portland

Sat 1/11

4:53 pm-1:05 pm

2 stops52h 12m

$1,657

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Thu 1/2

2:20 am-3:09 pm

2 stops28h 49m

Portland

Fri 1/10

8:10 am-6:40 am

2 stops30h 30m

$2,047

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Sat 1/4

10:00 am-6:24 pm

1 stop24h 24m

Portland

Sat 1/11

7:05 pm-11:55 pm

2 stops36h 50m

$2,246

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Fri 1/3

10:10 am-8:23 pm

1 stop26h 13m

Portland

Fri 1/10

7:30 pm-8:15 pm

1 stop32h 45m

$2,304

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Fri 1/3

6:00 pm-7:15 pm

2 stops41h 15m

Portland

Fri 1/10

6:35 pm-4:20 pm

3 stops29h 45m

$2,628

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Thu 1/2

1:40 am-11:25 am

1 stop25h 45m

Portland

Fri 1/10

1:25 pm-4:15 pm

1 stop34h 50m

$3,820

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Mon 11/25

9:15 am-9:52 pm

1 stop28h 37m

$840

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Mon 11/25

8:15 am-12:27 pm

2 stops20h 12m

$882

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Mon 11/25

2:05 pm-5:50 pm

3 stops43h 45m

$1,196

SingaporePortland

SIN - PDX

SINPDX

Singapore Changi

Sun 1/12

1:30 am-6:54 pm

2 stops33h 24m

$1,905

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 14 results
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Best time to book a flight from Singapore to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Singapore 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 Singapore to Portland

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

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

Currently, November is the cheapest month in which you can book a flight from Singapore to Portland (average of $268). Flying from Singapore to Portland in July is currently the most expensive (average of $341). 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.

Rainfall in Portland by month

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

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

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

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated November 20, 2024.
Japan Airlines
8.3
Very good
1,460 reviews

Overall

8.3

Crew

8.7

Entertainment

7.8

Food

7.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 10

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Japan Airlines
8.3
Very good
1,460 reviews
Japan Airlines
8.3
Very good
1,460 reviews

Overall

8.3

Crew

8.7

Entertainment

7.8

Food

7.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 10

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Delta
8.0
Very good
8,756 reviews
Japan Airlines
8.3
Very good
1,460 reviews

Overall

8.3

Crew

8.7

Entertainment

7.8

Food

7.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 10

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

KLM
7.8
Good
1,350 reviews
Japan Airlines
8.3
Very good
1,460 reviews

Overall

8.3

Crew

8.7

Entertainment

7.8

Food

7.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 10

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Cathay Pacific
7.6
Good
878 reviews
Japan Airlines
8.3
Very good
1,460 reviews

Overall

8.3

Crew

8.7

Entertainment

7.8

Food

7.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 10

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Qatar Airways
7.5
Good
3,831 reviews
Japan Airlines
8.3
Very good
1,460 reviews

Overall

8.3

Crew

8.7

Entertainment

7.8

Food

7.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 10

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Portland. 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 Portland from Singapore?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly into when you book flights from Singapore to Portland.

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

    For one-way options, check prices for Japan Airlines. According to our data, you can fly for as low as $882. Users have also found prices from $1,196 and $1,905 on Cathay Pacific and Delta, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Singapore to Portland 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 Singapore to Portland?

    Currently, November is the cheapest month in which you can book a flight from Singapore to Portland (average of $268). Flying from Singapore to Portland in July is currently the most expensive (average of $341). 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.

See more FAQs

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Alternative routes for Singapore to Portland

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Top 2 airlines flying from Singapore to Portland

Discover the top 2 airlines that operate flights from Singapore to Portland. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,005Average$1,074FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$1,277Average$1,481FlexibilityNo cancel feeOn-time69%
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