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Cheap flights from Singapore (SIN) to Portland (PDX) from $584

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 6/23. 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.
SIN — PDX
jun. 4 — jun. 111
From?
To?
mar. 6/4
mar. 6/11
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 (SIN) 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 mayo 30, 2024.

Popular in

December

Cheapest in

April

Average price

$1,294

Round-trip from

$274
High demand for flights, 32% potential price rise
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Best time to find cheap flights, 20% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Singapore Changi to Portland
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What is the cheapest day to fly round-trip from Singapore to Portland?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 137%.

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

Our data shows that April tends to be the cheapest month to fly to Portland from Singapore. Users have commonly found prices around $1,409 for the month, but tickets can be as low as $1,018. Due to multiple factors, prepare for potentially higher prices in December.

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

When flying from Singapore to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 1% versus a flight at noon.

Cheap American Airlines flights from Singapore to Portland

Explore cheap flight options specifically provided by American Airlines for the route between Singapore and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Take a peek at the cheapest American Airlines flights we've detected traveling from Singapore to Portland. Make sure to check back often as deals are often changing.
mar. 6/181:50 amSIN - PDX
2 stops35h 03mAmerican Airlines
mié. 10/163:00 pmPDX - SIN
2 stops35h 35mAmerican Airlines
Deal found 5/29$1,006
mié. 6/191:50 amSIN - PDX
2 stops35h 03mAmerican Airlines
dom. 6/307:00 amPDX - SIN
2 stops32h 15mAmerican Airlines
Deal found 5/30$1,007
mar. 6/181:50 amSIN - PDX
2 stops35h 03mAmerican Airlines
vie. 6/2812:59 amPDX - SIN
2 stops32h 21mAmerican Airlines
Deal found 5/30$1,009
jue. 6/208:05 amSIN - PDX
2 stops27h 52mAmerican Airlines
sáb. 6/2912:59 amPDX - SIN
2 stops49h 36mAmerican Airlines
Deal found 5/30$1,098
dom. 6/91:50 amSIN - PDX
2 stops50h 02mAmerican Airlines
sáb. 6/1511:09 amPDX - SIN
2 stops63h 26mAmerican Airlines
Deal found 5/29$1,706
lun. 6/109:50 pmSIN - PDX
2 stops30h 02mAmerican Airlines
vie. 6/1412:59 amPDX - SIN
2 stops32h 21mAmerican Airlines
Deal found 5/29$2,135
dom. 6/91:50 amSIN - PDX
2 stops35h 03mAmerican Airlines
vie. 6/1412:59 amPDX - SIN
2 stops32h 21mAmerican Airlines
Deal found 5/29$2,191

Cheap KLM flights from Singapore to Portland

Explore cheap flight options specifically provided by KLM for the route between Singapore and Portland. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Some of the best deals we've found on KLM flights traveling from Singapore to Portland. Deals frequently update to provide users with more options.
mar. 6/1812:40 amSIN - PDX
1 stop26h 20mKLM
mié. 10/161:50 pmPDX - SIN
2 stops34h 40mKLM
Deal found 5/29$1,954
dom. 9/812:40 amSIN - PDX
1 stop26h 25mKLM
lun. 10/142:20 pmPDX - SIN
1 stop34h 10mKLM
Deal found 5/29$1,957
mar. 6/1812:40 amSIN - PDX
1 stop26h 20mKLM
mié. 10/162:20 pmPDX - SIN
1 stop34h 10mKLM
Deal found 5/30$2,098
mar. 6/1812:40 amSIN - PDX
1 stop26h 20mKLM
sáb. 6/291:42 pmPDX - SIN
2 stops34h 48mKLM
Deal found 5/30$2,362
dom. 6/912:40 amSIN - PDX
1 stop26h 20mKLM
sáb. 6/152:35 pmPDX - SIN
2 stops33h 55mKLM
Deal found 5/29$2,477
dom. 6/912:40 amSIN - PDX
1 stop26h 20mKLM
sáb. 6/152:15 pmPDX - SIN
1 stop34h 15mKLM
Deal found 5/29$2,777
dom. 9/812:40 amSIN - PDX
1 stop26h 25mKLM
lun. 10/141:50 pmPDX - SIN
2 stops34h 40mKLM
Deal found 5/29$10,467
dom. 9/812:40 amSIN - PDX
1 stop26h 25mKLM
lun. 10/142:20 pmPDX - SIN
1 stop34h 10mKLM
Deal found 5/29$11,525

Cheap Singapore to Portland flights in May & June 2024

Find cheap flight options from Singapore to Portland specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on mayo 30, 2024.
Check out some of the best flight deals from Singapore to Portland in 2024. Check back soon for alternative fares.
mar. 6/181:50 amSIN - PDX
2 stops35h 03mAmerican Airlines
mié. 10/163:00 pmPDX - SIN
2 stops35h 35mAmerican Airlines
Deal found 5/29$1,006
mié. 6/191:50 amSIN - PDX
2 stops35h 03mAmerican Airlines
dom. 6/307:00 amPDX - SIN
2 stops32h 15mAmerican Airlines
Deal found 5/30$1,007
mar. 6/181:50 amSIN - PDX
2 stops35h 03mAmerican Airlines
vie. 6/2812:59 amPDX - SIN
2 stops32h 21mAmerican Airlines
Deal found 5/30$1,009
jue. 6/208:05 amSIN - PDX
2 stops27h 52mAmerican Airlines
sáb. 6/2912:59 amPDX - SIN
2 stops49h 36mAmerican Airlines
Deal found 5/30$1,098
mié. 6/199:00 pmSIN - PDX
1 stop28h 12mUnited Airlines
mié. 10/1611:13 amPDX - SIN
1 stop28h 02mUnited Airlines
Deal found 5/29$1,318
mié. 6/199:00 pmSIN - PDX
1 stop28h 12mUnited Airlines
mié. 10/1611:13 amPDX - SIN
1 stop28h 02mUnited Airlines
Deal found 5/30$1,319
mié. 6/198:45 amSIN - PDX
1 stop26h 25mUnited Airlines
mié. 10/1612:50 pmPDX - SIN
2 stops26h 25mUnited Airlines
Deal found 5/29$1,322
mié. 6/198:45 amSIN - PDX
2 stops27h 18mUnited Airlines
mié. 10/168:00 amPDX - SIN
1 stop19h 45mUnited Airlines
Deal found 5/30$1,323
jue. 6/208:45 amSIN - PDX
1 stop21h 06mUnited Airlines
dom. 6/304:10 pmPDX - SIN
1 stop23h 05mUnited Airlines
Deal found 5/30$1,497

Singapore to Portland 2024 flight deals

Discover exclusive flight deals for travel between Singapore and Portland in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Check out some of the best flight deals from Singapore to Portland in 2024. Check back soon for alternative fares.
lun. 9/97:50 pmSIN - PDX
1 stop27h 47mSingapore Airlines
lun. 10/146:36 amPDX - SIN
1 stop21h 34mSingapore Airlines
Deal found 5/29$993
mar. 6/181:50 amSIN - PDX
2 stops35h 03mAmerican Airlines
mié. 10/163:00 pmPDX - SIN
2 stops35h 35mAmerican Airlines
Deal found 5/29$1,006
mié. 6/191:50 amSIN - PDX
2 stops35h 03mAmerican Airlines
dom. 6/307:00 amPDX - SIN
2 stops32h 15mAmerican Airlines
Deal found 5/30$1,007
dom. 9/81:50 amSIN - PDX
2 stops29h 56mJapan Airlines
lun. 10/1410:15 amPDX - SIN
2 stops23h 05mJapan Airlines
Deal found 5/29$1,008
mar. 6/181:50 amSIN - PDX
2 stops35h 03mAmerican Airlines
vie. 6/2812:59 amPDX - SIN
2 stops32h 21mAmerican Airlines
Deal found 5/30$1,009
jue. 6/208:05 amSIN - PDX
2 stops27h 52mAmerican Airlines
sáb. 6/2912:59 amPDX - SIN
2 stops49h 36mAmerican Airlines
Deal found 5/30$1,098
lun. 9/98:45 amSIN - PDX
2 stops23h 50mUnited Airlines
lun. 10/143:59 pmPDX - SIN
1 stop23h 16mUnited Airlines
Deal found 5/29$1,236
mié. 6/199:00 pmSIN - PDX
1 stop28h 12mUnited Airlines
mié. 10/1611:13 amPDX - SIN
1 stop28h 02mUnited Airlines
Deal found 5/29$1,318
mié. 6/199:00 pmSIN - PDX
1 stop28h 12mUnited Airlines
mié. 10/1611:13 amPDX - SIN
1 stop28h 02mUnited Airlines
Deal found 5/30$1,319

Singapore to Portland flights leaving soon

Find last-minute flight options from Singapore to Portland for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Have a look at some of the flights available from Singapore to Portland departing last-minute. It's wise to confirm all flight details are correct before booking.
dom. 6/91:50 amSIN - PDX
2 stops50h 02mAmerican Airlines
sáb. 6/1511:09 amPDX - SIN
2 stops63h 26mAmerican Airlines
Deal found 5/29$1,706
dom. 6/91:45 amSIN - PDX
2 stops35h 37mCathay Pacific
sáb. 6/156:35 pmPDX - SIN
3 stops29h 50mCathay Pacific
Deal found 5/29$2,123
dom. 6/91:50 amSIN - PDX
2 stops35h 03mAmerican Airlines
vie. 6/1412:59 amPDX - SIN
2 stops32h 21mAmerican Airlines
Deal found 5/29$2,191
dom. 6/912:40 amSIN - PDX
1 stop26h 20mKLM
sáb. 6/152:35 pmPDX - SIN
2 stops33h 55mKLM
Deal found 5/29$2,477
dom. 6/912:40 amSIN - PDX
1 stop26h 20mKLM
sáb. 6/152:15 pmPDX - SIN
1 stop34h 15mKLM
Deal found 5/29$2,777

One-way flights to Portland from Singapore

Search for one-way flight options from Singapore to Portland. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated mayo 30, 2024.
Users in need of a one-way flight from Singapore to Portland can choose from these deals. Users can also find round-trip Singapore to Portland flights by using the search form above.
dom. 6/239:30 pmSIN - PDX
3 stops53h 34mMultiple Airlines
Deal found 5/29$584
sáb. 6/1512:55 amSIN - PDX
3 stops50h 09mMultiple Airlines
Deal found 5/28$586
sáb. 6/1512:55 amSIN - PDX
3 stops50h 09mMultiple Airlines
Deal found 5/28$588
dom. 6/2310:15 pmSIN - PDX
2 stops52h 49mMultiple Airlines
Deal found 5/29$604
dom. 6/169:30 pmSIN - PDX
3 stops53h 34mMultiple Airlines
Deal found 5/28$611
dom. 6/169:30 pmSIN - PDX
3 stops53h 34mMultiple Airlines
Deal found 5/28$615
mar. 6/2510:15 pmSIN - PDX
2 stops52h 49mMultiple Airlines
Deal found 5/29$617
sáb. 6/1512:40 amSIN - PDX
2 stops50h 24mMultiple Airlines
Deal found 5/28$623
sáb. 6/1512:40 amSIN - PDX
2 stops50h 24mMultiple Airlines
Deal found 5/28$627

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 2,784,634 searches. Data last updated mayo 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$993 - $1,915

Route

Depart

Return

Price

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

lun. 9/9

1 stop27h 47m

Portland

lun. 10/14

1 stop21h 34m

$993

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

mar. 6/18

2 stops35h 03m

Portland

mié. 10/16

2 stops35h 35m

$1,006

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

dom. 9/8

2 stops29h 56m

Portland

lun. 10/14

2 stops23h 05m

$1,008

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

lun. 9/9

2 stops23h 50m

Portland

lun. 10/14

1 stop23h 16m

$1,236

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

lun. 6/10

2 stops36h 47m

Portland

sáb. 6/15

2 stops37h 07m

$1,621

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

lun. 6/10

1 stop33h 05m

Portland

sáb. 6/15

2 stops35h 40m

$1,723

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

dom. 9/8

2 stops32h 19m

Portland

dom. 10/13

2 stops31h 50m

$1,811

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

lun. 9/9

2 stops29h 54m

Portland

lun. 10/14

3 stops27h 40m

$1,887

Singapore ChangiPortland

SIN - PDX

SINPDX

Singapore Changi

dom. 9/8

2 stops35h 33m

Portland

lun. 10/14

3 stops27h 40m

$1,915

Flights are sorted by cheapest first

Deals found on 5/29

What is the cheapest day to fly from Singapore to Portland?

Use this chart to determine the cheapest time to fly round-trip from Singapore to Portland. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Singapore to Portland flight should consider departing on Wednesday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Portland by month

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

PDX

Temperature

41 - 69.8 °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 mayo 30, 2024.
Get a feel of what it's like to fly with American Airlines, KLM and United Airlines from Singapore to Portland by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,149 reviews
Check prices

Comfort

8.3

Boarding

8.6

Crew

8.8

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Korean Air
8.5
Very good
1,149 reviews
Korean Air
8.5
Very good
1,149 reviews
Check prices

Comfort

8.3

Boarding

8.6

Crew

8.8

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Japan Airlines
8.3
Very good
1,467 reviews
Korean Air
8.5
Very good
1,149 reviews
Check prices

Comfort

8.3

Boarding

8.6

Crew

8.8

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Singapore Airlines
8.2
Very good
1,425 reviews
Korean Air
8.5
Very good
1,149 reviews
Check prices

Comfort

8.3

Boarding

8.6

Crew

8.8

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

Delta
8.0
Very good
10,457 reviews
Korean Air
8.5
Very good
1,149 reviews
Check prices

Comfort

8.3

Boarding

8.6

Crew

8.8

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

KLM
7.9
Good
1,520 reviews
Korean Air
8.5
Very good
1,149 reviews
Check prices

Comfort

8.3

Boarding

8.6

Crew

8.8

Overall

8.5

Food

8.1

Entertainment

8.2

Reviews

1 / 10

I like the crews’ services, especially for sr citizens who were on wheelchairs, the efficient pilots with their smooth landing of the plane back and forth, cleanliness of the restrooms and other amenities provided to the passengers! Flights were on time it’s fine with a little bit delay but we arrived on time!

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.

  • Can I find flights from Singapore to Portland for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Singapore to Portland for under $1,000. The cheapest flight booked recently is on Singapore Airlines for just $993, but on average you can expect to pay $1,380.

  • Are there last-minute flights available from Singapore to Portland for under $1,800?

    There are currently 5+ open flights from Singapore to Portland within the next 7 days for less than $1,800.

  • What are the cheapest airlines flying from Singapore to Portland round-trip?

    Flying on Singapore Airlines is currently your cheapest option to Portland, with prices starting at $993. Additional round-trip tickets that might be worth considering are offered by American Airlines and Japan Airlines, with the lowest prices starting at $1,006 and $1,008, respectively. Singapore Airlines is currently priced 29% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Singapore Airlines. According to our data, you can fly for as low as $839. Users have also found prices from $851 and $877 on Philippine Airlines and Japan Airlines, respectively.

  • What does SIN to PDX mean?

    SIN stands for Singapore Changi Airport, while PDX stands for Portland Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Singapore to Portland that include extra baggage allowance?

    The amount of baggage you can bring on your Singapore to Portland flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Singapore to Portland with specific airlines?

    Yes, Cheapflights allows you to browse and filter Singapore to Portland flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Singapore to Portland that allow pets onboard?

    Many airlines flying from Singapore to Portland offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Singapore to Portland?

    Yes, you can often find last-minute deals on Singapore to Portland flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Singapore to Portland flight deals updated?

    The Singapore to Portland flight deals you see on this page were last updated on 5/30.

  • What are the most popular airlines that fly from Singapore to Portland?

    American Airlines, Japan Airlines and Singapore Airlines are the most popular airlines when flying from Singapore to Portland.

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

    Currently, October is the cheapest month in which you can book a flight from Singapore to Portland (average of $274). Flying from Singapore to Portland in July is currently the most expensive (average of $396). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to Portland
See prices for flight routes from nearby airports that may be better suited for you.

Singapore to Boise flights

Top 4 airlines flying from Singapore to Portland

Discover the top 4 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 2,784,634 searches. Data last updated mayo 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$971Average$1,504FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Japan AirlinesCheapest$1,008Average$1,074FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
United AirlinesCheapest$1,344Average$1,481FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Singapore AirlinesCheapest$1,619Average$2,219FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
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Search flights from Singapore to Portland by cabin class

Find flights from Singapore to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Business Class
Prem Econ Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Portland?

Cheapflights makes it easy to find Singapore to Portland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Portland?

Cheapflights helps you find that perfect flight to Portland from Singapore by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Singapore to Portland with no change fees?

Need flexible booking options for your flight to Portland from Singapore? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Singapore to Portland become cheaper?

Yes, Cheapflights offers price alerts on Singapore to Portland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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