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Cheap flights from Portland to Singapore from S$ 833

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 15-10. 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.
PDX — SIN
2 May — 9 May1
1 adult
Thu 2-5
Thu 9-5

The best prices from Portland to Singapore Changi are usually found in February or March, booked 54 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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

Monday flights are generally found to be more expensive for flights from Portland to Singapore. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Singapore.

How far in advance should I book a flight from Portland to Singapore?

Travellers have found it’s best to book a flight 55 days in advance to save up to 17% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 55 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Portland to Singapore 1-2 weeks in advance for as low as S$ 1,580, or S$ 1,580 for flights within the next 24 hours.

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

The best pricing can be found in the month of February. Prices to Singapore from Portland average S$ 1,993. You can even find prices in February for less than S$ 1,993, as users have found deals to Singapore from as low as S$ 1,367. The month of December appears to be one of the more expensive times to travel to Singapore from Portland. Flying in the targeted month can save you up to 29%.

When is the cheapest time to fly from Portland to Singapore (PDX - SIN)?

When flying from Portland to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Air Canada flights from Portland to Singapore

Explore cheap flight options specifically provided by Air Canada for the route between Portland and Singapore. 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 197,958 searches. Data last updated 27 April 2024.
Take a peek at the cheapest Air Canada flights we've detected traveling from Portland to Singapore. Make sure to check back often as deals are often changing.
Sun 20-1018:55PDX - SIN
1 stop21h 15mAir Canada
Thu 24-1009:10SIN - PDX
1 stop24h 07mAir Canada
Deal found 25-4S$ 1,473
Sun 15-918:55PDX - SIN
1 stop21h 15mAir Canada
Thu 19-909:10SIN - PDX
1 stop20h 37mAir Canada
Deal found 26-4S$ 1,512
Sun 20-1006:00PDX - SIN
1 stop34h 10mAir Canada
Thu 24-1009:10SIN - PDX
2 stops30h 19mAir Canada
Deal found 25-4S$ 1,554
Sun 15-906:00PDX - SIN
2 stops34h 10mAir Canada
Thu 19-909:10SIN - PDX
1 stop24h 07mAir Canada
Deal found 26-4S$ 1,616
Sun 26-515:25PDX - SIN
1 stop24h 45mAir Canada
Sun 2-609:10SIN - PDX
1 stop20h 35mAir Canada
Deal found 26-4S$ 1,825
Tue 11-618:55PDX - SIN
1 stop21h 15mAir Canada
Thu 11-709:10SIN - PDX
1 stop20h 37mAir Canada
Deal found 26-4S$ 1,852
Sun 26-510:25PDX - SIN
2 stops29h 45mAir Canada
Sun 2-609:10SIN - PDX
1 stop39h 30mAir Canada
Deal found 26-4S$ 1,861
Tue 11-615:25PDX - SIN
1 stop24h 45mAir Canada
Thu 11-709:10SIN - PDX
2 stops41h 34mAir Canada
Deal found 26-4S$ 2,103
Fri 26-718:55PDX - SIN
1 stop21h 15mAir Canada
Sat 3-809:10SIN - PDX
1 stop20h 37mAir Canada
Deal found 27-4S$ 9,336

Cheap Cathay Pacific flights from Portland to Singapore

Explore cheap flight options specifically provided by Cathay Pacific for the route between Portland and Singapore. 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 197,958 searches. Data last updated 27 April 2024.
To aid your search, here are some of the cheapest Cathay Pacific flights we've found from Portland to Singapore. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sun 15-920:21PDX - SIN
3 stops28h 04mCathay Pacific
Wed 18-901:45SIN - PDX
2 stops35h 33mCathay Pacific
Deal found 26-4S$ 1,504
Sun 20-1019:50PDX - SIN
2 stops33h 45mCathay Pacific
Thu 24-1020:10SIN - PDX
2 stops34h 22mCathay Pacific
Deal found 25-4S$ 1,618
Fri 30-806:00PDX - SIN
2 stops27h 35mCathay Pacific
Sun 8-913:25SIN - PDX
3 stops44h 50mCathay Pacific
Deal found 26-4S$ 1,652
Sat 14-917:09PDX - SIN
3 stops31h 16mCathay Pacific
Sat 28-912:55SIN - PDX
2 stops23h 17mCathay Pacific
Deal found 26-4S$ 1,686
Fri 3-506:00PDX - SIN
2 stops27h 35mCathay Pacific
Fri 31-516:05SIN - PDX
2 stops44h 35mCathay Pacific
Deal found 26-4S$ 1,695
Fri 3-506:00PDX - SIN
2 stops27h 35mCathay Pacific
Thu 30-508:00SIN - PDX
2 stops28h 40mCathay Pacific
Deal found 26-4S$ 1,720
Fri 3-508:00PDX - SIN
2 stops25h 35mCathay Pacific
Sat 1-606:30SIN - PDX
2 stops30h 10mCathay Pacific
Deal found 26-4S$ 1,788
Thu 2-519:53PDX - SIN
3 stops28h 32mCathay Pacific
Thu 30-508:00SIN - PDX
2 stops28h 40mCathay Pacific
Deal found 26-4S$ 1,925
Thu 2-519:53PDX - SIN
3 stops28h 32mCathay Pacific
Sat 1-620:10SIN - PDX
2 stops34h 37mCathay Pacific
Deal found 26-4S$ 1,993

Cheap Portland to Singapore flights in April & May 2024

Find cheap flight options from Portland to Singapore specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 197,958 searches. Prices were last updated on 27 April 2024.
Scroll through some of the best deals on flights from Portland to Singapore in 2024. For more flight deals, be sure to check back very soon.
Mon 29-407:00PDX - SIN
2 stops32h 15mMultiple Airlines
Tue 28-508:05SIN - PDX
2 stops22h 22mMultiple Airlines
Deal found 26-4S$ 1,309
Tue 30-410:40PDX - SIN
2 stops22h 40mJapan Airlines
Tue 28-508:05SIN - PDX
2 stops22h 22mJapan Airlines
Deal found 26-4S$ 1,312
Sun 28-407:00PDX - SIN
2 stops32h 15mMultiple Airlines
Tue 28-508:05SIN - PDX
2 stops22h 22mMultiple Airlines
Deal found 26-4S$ 1,350
Thu 2-510:40PDX - SIN
2 stops22h 40mJapan Airlines
Tue 28-508:05SIN - PDX
2 stops22h 22mJapan Airlines
Deal found 26-4S$ 1,380
Tue 30-410:40PDX - SIN
2 stops22h 40mJapan Airlines
Wed 29-501:50SIN - PDX
2 stops34h 10mJapan Airlines
Deal found 26-4S$ 1,411
Fri 3-510:40PDX - SIN
2 stops22h 40mJapan Airlines
Tue 28-508:05SIN - PDX
2 stops22h 22mJapan Airlines
Deal found 26-4S$ 1,421
Wed 1-507:00PDX - SIN
2 stops26h 20mJapan Airlines
Wed 29-501:50SIN - PDX
2 stops34h 10mJapan Airlines
Deal found 26-4S$ 1,479
Wed 1-507:00PDX - SIN
2 stops31h 30mCathay Pacific
Tue 28-512:55SIN - PDX
2 stops41h 52mCathay Pacific
Deal found 26-4S$ 1,558
Sun 28-419:15PDX - SIN
3 stops29h 10mCathay Pacific
Tue 28-512:55SIN - PDX
2 stops41h 52mCathay Pacific
Deal found 26-4S$ 1,560

Portland to Singapore 2024 flight deals

Discover exclusive flight deals for travel between Portland and Singapore in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 197,958 searches. Data last updated 27 April 2024.
Scroll through some of the best deals on flights from Portland to Singapore in 2024. For more flight deals, be sure to check back very soon.
Mon 29-407:00PDX - SIN
2 stops32h 15mMultiple Airlines
Tue 28-508:05SIN - PDX
2 stops22h 22mMultiple Airlines
Deal found 26-4S$ 1,309
Tue 30-410:40PDX - SIN
2 stops22h 40mJapan Airlines
Tue 28-508:05SIN - PDX
2 stops22h 22mJapan Airlines
Deal found 26-4S$ 1,312
Sun 28-407:00PDX - SIN
2 stops32h 15mMultiple Airlines
Tue 28-508:05SIN - PDX
2 stops22h 22mMultiple Airlines
Deal found 26-4S$ 1,350
Sat 14-910:30PDX - SIN
2 stops22h 50mJapan Airlines
Sat 28-908:05SIN - PDX
2 stops28h 44mJapan Airlines
Deal found 27-4S$ 1,364
Thu 2-510:40PDX - SIN
2 stops22h 40mJapan Airlines
Tue 28-508:05SIN - PDX
2 stops22h 22mJapan Airlines
Deal found 26-4S$ 1,380
Mon 7-1007:00PDX - SIN
2 stops32h 15mJapan Airlines
Wed 9-1001:50SIN - PDX
2 stops34h 59mJapan Airlines
Deal found 26-4S$ 1,402
Sun 15-907:00PDX - SIN
2 stops26h 20mJapan Airlines
Thu 19-908:05SIN - PDX
2 stops28h 44mJapan Airlines
Deal found 26-4S$ 1,406
Mon 7-1007:00PDX - SIN
2 stops32h 15mJapan Airlines
Wed 9-1001:50SIN - PDX
2 stops34h 59mJapan Airlines
Deal found 27-4S$ 1,409
Tue 30-410:40PDX - SIN
2 stops22h 40mJapan Airlines
Wed 29-501:50SIN - PDX
2 stops34h 10mJapan Airlines
Deal found 26-4S$ 1,411

Portland to Singapore flights leaving soon

Find last-minute flight options from Portland to Singapore 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 197,958 searches. Data last updated 27 April 2024.
Book one of these great deals on flights from Portland to Singapore. It's wise to confirm all flight details are correct before booking.
Thu 2-510:40PDX - SIN
2 stops22h 40mJapan Airlines
Tue 28-508:05SIN - PDX
2 stops22h 22mJapan Airlines
Deal found 26-4S$ 1,380
Fri 3-510:40PDX - SIN
2 stops22h 40mJapan Airlines
Tue 28-508:05SIN - PDX
2 stops22h 22mJapan Airlines
Deal found 26-4S$ 1,421
Thu 2-507:00PDX - SIN
2 stops26h 20mJapan Airlines
Wed 29-501:50SIN - PDX
2 stops34h 10mJapan Airlines
Deal found 26-4S$ 1,479
Thu 2-519:53PDX - SIN
2 stops25h 42mMultiple Airlines
Thu 30-513:35SIN - PDX
2 stops35h 13mMultiple Airlines
Deal found 26-4S$ 1,639
Sat 4-516:50PDX - SIN
2 stops28h 45mMultiple Airlines
Wed 29-513:35SIN - PDX
2 stops35h 13mMultiple Airlines
Deal found 26-4S$ 1,652
Thu 2-516:50PDX - SIN
2 stops28h 45mMultiple Airlines
Fri 31-513:35SIN - PDX
2 stops35h 13mMultiple Airlines
Deal found 26-4S$ 1,659
Thu 2-519:30PDX - SIN
1 stop20h 15mUnited Airlines
Tue 28-508:45SIN - PDX
1 stop24h 56mUnited Airlines
Deal found 26-4S$ 1,673
Fri 3-508:00PDX - SIN
2 stops25h 35mMultiple Airlines
Wed 29-509:45SIN - PDX
2 stops42h 08mMultiple Airlines
Deal found 26-4S$ 1,692
Thu 2-519:53PDX - SIN
2 stops25h 42mMultiple Airlines
Sat 1-613:35SIN - PDX
2 stops35h 13mMultiple Airlines
Deal found 26-4S$ 1,693

One-way flights to Singapore from Portland

Search for one-way flight options from Portland to Singapore. 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 197,958 searches. Data last updated 27 April 2024.
Take a look at some of the one-way flights we've detected from Portland to Singapore. For those needing a return trip from Portland, there is a search form available above.
Tue 15-1010:15PDX - SIN
2 stops23h 05mJapan Airlines
Deal found 26-4S$ 833
Tue 15-1010:23PDX - SIN
1 stop28h 52mUnited Airlines
Deal found 26-4S$ 853
Wed 10-707:00PDX - SIN
2 stops43h 35mJapan Airlines
Deal found 25-4S$ 862
Tue 15-1015:59PDX - SIN
3 stops41h 46mUnited Airlines
Deal found 26-4S$ 1,004
Sat 1-608:30PDX - SIN
2 stops51h 55mMultiple Airlines
Deal found 26-4S$ 1,049
Mon 8-709:15PDX - SIN
2 stops23h 25mKorean Air
Deal found 25-4S$ 1,053
Mon 1-707:00PDX - SIN
2 stops43h 35mJapan Airlines
Deal found 25-4S$ 1,143
Sat 1-614:00PDX - SIN
3 stops43h 20mMultiple Airlines
Deal found 26-4S$ 1,146
Tue 15-1017:42PDX - SIN
3 stops30h 43mCathay Pacific
Deal found 27-4S$ 1,209

Find flights from Portland to Singapore within your budget

Customise your flight search to find flights from Portland 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 197,958 searches. Data last updated 27 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

S$ 1,312 - S$ 2,220

Route

Depart

Return

Price

PortlandSingapore Changi

PDX - SIN

PDXSIN

Portland

Mon 7-10

2 stops26h 20m

Singapore Changi

Thu 10-10

2 stops25h 19m

S$ 1,312

PortlandSingapore Changi

PDX - SIN

PDXSIN

Portland

Sat 14-9

2 stops22h 50m

Singapore Changi

Sat 28-9

2 stops28h 44m

S$ 1,364

PortlandSingapore Changi

PDX - SIN

PDXSIN

Portland

Sun 20-10

1 stop21h 15m

Singapore Changi

Thu 24-10

1 stop24h 07m

S$ 1,473

PortlandSingapore Changi

PDX - SIN

PDXSIN

Portland

Mon 7-10

1 stop21h 35m

Singapore Changi

Thu 10-10

1 stop18h 21m

S$ 1,477

PortlandSingapore Changi

PDX - SIN

PDXSIN

Portland

Sun 15-9

3 stops28h 04m

Singapore Changi

Wed 18-9

2 stops35h 33m

S$ 1,504

PortlandSingapore Changi

PDX - SIN

PDXSIN

Portland

Fri 30-8

1 stop21h 45m

Singapore Changi

Sun 8-9

1 stop24h 49m

S$ 1,635

PortlandSingapore Changi

PDX - SIN

PDXSIN

Portland

Wed 17-7

2 stops25h 45m

Singapore Changi

Tue 6-8

2 stops27h 18m

S$ 1,896

PortlandSingapore Changi

PDX - SIN

PDXSIN

Portland

Wed 17-7

2 stops25h 25m

Singapore Changi

Mon 5-8

2 stops37h 43m

S$ 2,171

PortlandSingapore Changi

PDX - SIN

PDXSIN

Portland

Fri 24-5

2 stops47h 53m

Singapore Changi

Sat 1-6

2 stops40h 29m

S$ 2,220

Flights are sorted by cheapest first

Deals found on 26-4

When is the best time to book a flight from Portland to Singapore?

Use this chart to determine the optimal time to book a return flight from Portland to Singapore. Price data was last updated on 28 January 2024.
To ensure you get the cheapest price possible for a flight from Portland to Singapore, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Portland to Singapore?

Use this chart to determine the cheapest time to fly return from Portland to Singapore. Price data was last updated on 21 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Portland to Singapore flight should consider departing on Saturday mornings 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

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 27 April 2024.
Get a feel of what it's like to fly with Air Canada, Cathay Pacific and United Airlines from Portland to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very Good
1,189 reviews
Check prices

Entertainment

8.2

Crew

8.8

Overall

8.5

Food

8.2

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

Korean Air
8.5
Very Good
1,189 reviews
Korean Air
8.5
Very Good
1,189 reviews
Check prices

Entertainment

8.2

Crew

8.8

Overall

8.5

Food

8.2

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

ANA
8.5
Very Good
946 reviews
Korean Air
8.5
Very Good
1,189 reviews
Check prices

Entertainment

8.2

Crew

8.8

Overall

8.5

Food

8.2

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

Japan Airlines
8.3
Very Good
1,485 reviews
Korean Air
8.5
Very Good
1,189 reviews
Check prices

Entertainment

8.2

Crew

8.8

Overall

8.5

Food

8.2

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

Singapore Airlines
8.3
Very Good
1,479 reviews
Korean Air
8.5
Very Good
1,189 reviews
Check prices

Entertainment

8.2

Crew

8.8

Overall

8.5

Food

8.2

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

Delta
8.1
Very Good
10,951 reviews
Korean Air
8.5
Very Good
1,189 reviews
Check prices

Entertainment

8.2

Crew

8.8

Overall

8.5

Food

8.2

Comfort

8.3

Boarding

8.6

Reviews

1 / 10

The air crew was wonderful when they were around. Unfortunately you are abandoned most of the flight. You find yourself thirsty often during a long flight. It was a free for all if you wanted anything. Get up and go get yourself. You would accumulate trash without anybody coming by to take it from you. The entertainment systems are aging but that’s due to the age of the aircraft. Call me spoiled but once you fly on Singapore Airlines everybody else doesn’t meet the standard.

Related info for your journey

Find useful and relevant information for your journey from Portland to Singapore. 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 Portland to Singapore for under S$ 1,400 on Cheapflights?

    Yes, there are multiple flights from Portland to Singapore for under S$ 1,400. The cheapest flight booked recently is on Multiple Airlines for just S$ 1,312, but on average you can expect to pay S$ 1,527.

  • Are there last-minute flights available from Portland to Singapore for under S$ 1,400?

    There are currently 20+ open flights from Portland to Singapore within the next 7 days for less than S$ 1,400.

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

    According to our current data, Japan Airlines (S$ 1,364), Air Canada (S$ 1,473), and Singapore Airlines (S$ 1,477) offers the cheapest pricing from Portland to Singapore. Japan Airlines is priced at 31% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as little as S$ 833 on Japan Airlines Other airlines that offer cheap prices include United Airlines from S$ 853 and Korean Air from S$ 1,053 one-way.

  • What does PDX to SIN mean?

    This is defined as Portland Airport (PDX) and Singapore Changi Airport (SIN). Codes like Singapore Changi Airport are often used to just call airports uniquely.

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

    The amount of baggage you can bring on your Portland to Singapore 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 Portland to Singapore with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Singapore 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 Portland to Singapore that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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.

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

    Many airlines flying from Portland to Singapore 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 Portland to Singapore?

    Yes, you can often find last-minute deals on Portland to Singapore 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 Portland to Singapore flight deals updated?

    The Portland to Singapore flight deals you see on this page were last updated on 27-4.

See more FAQs

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

Eugene to Singapore flights

Top airline flying from Portland to Singapore

Discover the top airline that operate flights from Portland 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 197,958 searches. Data last updated 27 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestS$ 1,519AverageS$ 1,625FlexibilityNo cancel feeOn-time81%
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Search flights from Portland to Singapore by cabin class

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

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

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Singapore from Portland today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Singapore from Portland 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 Portland to Singapore with no change fees?

Yes, we can. To see specific flights from Portland to Singapore with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Portland to Singapore on Cheapflights with our Price Alert feature and get notified when better prices are available.

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