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Cheap flights from Eugene to Singapore from S$ 618

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 6-8. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — SIN
7 Jul — 14 Jul1
1 adult

Cheap flight deals from Eugene to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Eugene (EUG) 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 2 July 2025.

Round-trip from

S$ 1,268

One-way from

S$ 618
15-8-22-8
  • 15-8-22-8
  • 4 total stops
  • 61h 34m total
  • Eugene to Singapore
Search Deals
6-8
  • 6-8
  • 3 total stops
  • 43h 55m total
  • Eugene to Singapore
Search Deals

Find flight deals from Eugene to Singapore

Cheapest flights from Eugene to Singapore
Explore the most affordable flight options available from Eugene to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 July 2025.

Fri 15-806:00EUG - SIN
2 stops33h 40mMultiple Airlines
Fri 22-811:05SIN - EUG
2 stops27h 54mMultiple Airlines
Deal found 1-7S$ 1,268
Tue 5-806:30EUG - SIN
2 stops26h 10mKorean Air
Wed 27-822:30SIN - EUG
2 stops33h 21mKorean Air
Deal found 1-7S$ 1,277
Thu 14-806:00EUG - SIN
1 stop21h 25mUnited Airlines
Thu 21-808:45SIN - EUG
2 stops27h 38mUnited Airlines
Deal found 29-6S$ 1,310
Thu 14-806:30EUG - SIN
2 stops26h 10mDelta
Thu 21-807:30SIN - EUG
2 stops24h 21mDelta
Deal found 29-6S$ 1,323
Sat 27-911:04EUG - SIN
2 stops22h 16mJapan Airlines
Tue 30-908:05SIN - EUG
2 stops24h 00mJapan Airlines
Deal found 29-6S$ 1,342
Sat 27-913:35EUG - SIN
2 stops43h 45mAlaska Airlines
Tue 30-908:05SIN - EUG
2 stops24h 00mAlaska Airlines
Deal found 30-6S$ 1,467
Sat 27-906:30EUG - SIN
2 stops32h 40mAmerican Airlines
Mon 29-901:55SIN - EUG
2 stops37h 03mAmerican Airlines
Deal found 29-6S$ 1,519

Cheapflights Fare Finder

Customise your flight search to find flights from Eugene 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 200,618 searches. Data last updated 2 July 2025.
Use the filters below to find and compare flights from Eugene to Singapore that are best for you.

Fly from

Eugene

Fly to

Singapore

Route

Depart

Return

Price

EugeneSingapore

EUG - SIN

EUGSIN

Eugene

Fri 15-8

06:00-06:40

2 stops33h 40m

Singapore Changi

Fri 22-8

11:05-23:59

2 stops27h 54m

S$ 1,268

EugeneSingapore

EUG - SIN

EUGSIN

Eugene

Tue 5-8

06:30-23:40

2 stops26h 10m

Singapore Changi

Wed 27-8

22:30-16:51

2 stops33h 21m

S$ 1,277

EugeneSingapore

EUG - SIN

EUGSIN

Eugene

Thu 14-8

06:00-18:25

1 stop21h 25m

Singapore Changi

Thu 21-8

08:45-21:23

2 stops27h 38m

S$ 1,310

EugeneSingapore

EUG - SIN

EUGSIN

Eugene

Thu 14-8

06:30-23:40

2 stops26h 10m

Singapore Changi

Thu 21-8

07:30-16:51

2 stops24h 21m

S$ 1,323

EugeneSingapore

EUG - SIN

EUGSIN

Eugene

Sat 27-9

11:04-00:20

2 stops22h 16m

Singapore Changi

Tue 30-9

08:05-17:05

2 stops24h 00m

S$ 1,342

EugeneSingapore

EUG - SIN

EUGSIN

Eugene

Sat 27-9

13:35-00:20

2 stops43h 45m

Singapore Changi

Tue 30-9

08:05-17:05

2 stops24h 00m

S$ 1,467

EugeneSingapore

EUG - SIN

EUGSIN

Eugene

Sat 27-9

06:30-06:10

2 stops32h 40m

Singapore Changi

Mon 29-9

01:55-23:58

2 stops37h 03m

S$ 1,519

EugeneSingapore

EUG - SIN

EUGSIN

Eugene

Wed 6-8

12:45-23:40

3 stops43h 55m

S$ 618

EugeneSingapore

EUG - SIN

EUGSIN

Eugene

Tue 5-8

06:00-18:25

1 stop21h 25m

S$ 798

Flights are sorted by cheapest return flights first.

Deals found on 1-7

Best time to book a flight from Eugene to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Eugene with our price prediction graph.
Estimated return 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.

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 2 July 2025.
See what other customers who have flown with Korean Air, Japan Airlines, andAlaska Airlines from Eugene to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,101 reviews
Check prices

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,101 reviews
Korean Air
8.4
Very Good
1,101 reviews
Check prices

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very Good
1,505 reviews
Korean Air
8.4
Very Good
1,101 reviews
Check prices

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Alaska Airlines
8.0
Very Good
10,000 reviews
Korean Air
8.4
Very Good
1,101 reviews
Check prices

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very Good
7,975 reviews
Korean Air
8.4
Very Good
1,101 reviews
Check prices

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,858 reviews
Korean Air
8.4
Very Good
1,101 reviews
Check prices

Comfort

8.3

Crew

8.7

Entertainment

8.2

Food

8.1

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Eugene 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 deals for flights from Eugene to Singapore that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Eugene 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.

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Eugene to Singapore

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Singapore from Eugene.

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

Certainly. Search results for flights to Singapore from Eugene shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Eugene to Singapore flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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