$299+ Cheap flights from O'ahu to Singapore
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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — SIN
Mar 28 — Apr 41
1 adult, Economy
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Find cheap flights from O'ahu to Singapore with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from O'ahu to Singapore
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Best
Last-minute
One-way
Cheapest flights from O'ahu to SingaporeExplore the most affordable flight options available from O'ahu to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 26, 2026.
Explore the most affordable flight options available from O'ahu to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 26, 2026.
This FlightHub deal was found by Cheapflights users on 2/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:25 am
HNL
- SIN
1 stop19h 35m
ZIPAIR
Fri 4/2412:30 am
SIN
- HNL
1 stop24h 55m
ZIPAIR
Deal found 2/24![ZIPAIR logo]()
$763
This Trip.com deal was found by Cheapflights users on 2/25. 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.
Sun 5/109:25 am
HNL
- SIN
2 stops36h 35m
Multiple Airlines
Sat 5/165:05 pm
SIN
- HNL
2 stops32h 20m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$770
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/129:25 am
HNL
- SIN
2 stops36h 35m
Multiple Airlines
Sat 4/2511:05 pm
SIN
- HNL
1 stop26h 20m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$850
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/239:50 am
HNL
- SIN
1 stop34h 45m
Multiple Airlines
Sun 8/26:10 pm
SIN
- HNL
2 stops31h 40m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$859
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:50 am
HNL
- SIN
1 stop34h 45m
Multiple Airlines
Mon 9/146:10 pm
SIN
- HNL
2 stops31h 40m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$865
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/219:25 am
HNL
- SIN
2 stops36h 35m
Multiple Airlines
Wed 5/2712:30 am
SIN
- HNL
1 stop24h 55m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$869
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:25 am
HNL
- SIN
2 stops34h 15m
Multiple Airlines
Sat 4/2511:05 pm
SIN
- HNL
1 stop26h 20m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$873
This oojo deal was found by Cheapflights users on 2/23. 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.
Thu 5/2112:35 pm
HNL
- SIN
1 stop17h 20m
Korean Air
Thu 5/287:30 am
SIN
- HNL
1 stop21h 05m
Korean Air
Deal found 2/23![Korean Air logo]()
$879
Best flights from O'ahu to SingaporeDiscover carefully curated flight deals from O'ahu to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 26, 2026.
Discover carefully curated flight deals from O'ahu to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 26, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:25 am
HNL
- SIN
1 stop35h 10m
Multiple Airlines
Sat 5/167:30 pm
SIN
- HNL
2 stops29h 55m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$823
This Korean Air deal was found by Cheapflights users on 2/23. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2511:50 am
HNL
- SIN
1 stop18h 20m
Korean Air
Wed 4/110:00 pm
SIN
- HNL
1 stop30h 35m
Korean Air
Deal found 2/23![Korean Air logo]()
$946
This oojo deal was found by Cheapflights users on 2/25. 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.
Sat 5/92:50 pm
HNL
- SIN
1 stop39h 30m
Japan Airlines
Sat 5/169:50 pm
SIN
- HNL
2 stops30h 55m
Japan Airlines
Deal found 2/25![Japan Airlines logo]()
$1,001
This Asiana Airlines deal was found by Cheapflights users on 2/25. 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 Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1311:10 am
HNL
- SIN
1 stop40h 45m
Asiana Airlines
Tue 4/1410:50 pm
SIN
- HNL
1 stop29h 20m
Asiana Airlines
Deal found 2/25![Asiana Airlines logo]()
$1,405
This Qatar Airways deal was found by Cheapflights users on 2/25. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/102:40 pm
HNL
- SIN
2 stops54h 15m
Qatar Airways
Fri 4/107:40 pm
SIN
- HNL
2 stops45h 03m
Qatar Airways
Deal found 2/25![Qatar Airways logo]()
$1,540
This Korean Air deal was found by Cheapflights users on 2/22. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/911:50 am
HNL
- SIN
1 stop23h 10m
Korean Air
Mon 3/1610:40 am
SIN
- HNL
1 stop17h 05m
Korean Air
Deal found 2/22![Korean Air logo]()
$946
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:10 pm
HNL
- SIN
1 stop26h 40m
Multiple Airlines
Sat 8/226:10 pm
SIN
- HNL
2 stops31h 40m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$961
This Mytrip deal was found by Cheapflights users on 2/25. 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.
Sat 5/99:55 pm
HNL
- SIN
1 stop37h 20m
Multiple Airlines
Sat 5/1610:20 am
SIN
- HNL
3 stops39h 05m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$1,023
Last-minute flights from O'ahu to SingaporeDiscover last-minute flight deals from O'ahu to Singapore. Data last updated February 26, 2026 and is based on user searches.
Discover last-minute flight deals from O'ahu to Singapore. Data last updated February 26, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 2/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/711:10 am
HNL
- SIN
1 stop40h 45m
Asiana Airlines
Tue 3/1711:10 pm
SIN
- HNL
1 stop28h 20m
Asiana Airlines
Deal found 2/25![Asiana Airlines logo]()
$935
This Korean Air deal was found by Cheapflights users on 2/23. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/911:50 am
HNL
- SIN
1 stop38h 35m
Korean Air
Sun 3/151:35 am
SIN
- HNL
1 stop26h 10m
Korean Air
Deal found 2/23![Korean Air logo]()
$946
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:20 pm
HNL
- SIN
1 stop39h 50m
Multiple Airlines
Tue 4/145:30 pm
SIN
- HNL
2 stops55h 55m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$999
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/92:20 pm
HNL
- SIN
1 stop39h 50m
Multiple Airlines
Mon 4/139:30 am
SIN
- HNL
2 stops39h 55m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$1,021
This Korean Air deal was found by Cheapflights users on 2/25. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1011:50 am
HNL
- SIN
1 stop23h 10m
Korean Air
Mon 4/1310:00 pm
SIN
- HNL
1 stop30h 35m
Korean Air
Deal found 2/25![Korean Air logo]()
$947
This FlightHub deal was found by Cheapflights users on 2/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1111:10 am
HNL
- SIN
1 stop40h 45m
Asiana Airlines
Sun 4/1210:50 pm
SIN
- HNL
1 stop29h 20m
Asiana Airlines
Deal found 2/25![Asiana Airlines logo]()
$888
This Trip.com deal was found by Cheapflights users on 2/24. 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.
Wed 3/1111:10 am
HNL
- SIN
1 stop40h 45m
Asiana Airlines
Sun 3/1511:10 pm
SIN
- HNL
1 stop28h 20m
Asiana Airlines
Deal found 2/24![Asiana Airlines logo]()
$937
This Gurufare deal was found by Cheapflights users on 2/25. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1111:10 am
HNL
- SIN
1 stop40h 45m
Asiana Airlines
Thu 4/910:50 pm
SIN
- HNL
1 stop29h 20m
Asiana Airlines
Deal found 2/25![Asiana Airlines logo]()
$948
This FlightHub deal was found by Cheapflights users on 2/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1111:10 am
HNL
- SIN
1 stop40h 45m
Asiana Airlines
Fri 4/1010:50 pm
SIN
- HNL
1 stop29h 20m
Asiana Airlines
Deal found 2/25![Asiana Airlines logo]()
$963
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/239:05 am
HNL
- SIN
2 stops41h 05m
Multiple Airlines
Sun 3/292:15 am
SIN
- HNL
1 stop28h 05m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$1,058
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/259:05 am
HNL
- SIN
1 stop24h 40m
Multiple Airlines
Tue 4/75:30 pm
SIN
- HNL
2 stops55h 55m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$923
One-way flights from O'ahu to SingaporeSearch for one-way flight options from O'ahu to Singapore. Find affordable one-way fares based on user searches. Data last updated February 26, 2026.
Search for one-way flight options from O'ahu to Singapore. Find affordable one-way fares based on user searches. Data last updated February 26, 2026.
This FlightHub deal was found by Cheapflights users on 2/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:50 am
HNL
- SIN
1 stop19h 10m
ZIPAIR
Deal found 2/24![ZIPAIR logo]()
$299
This FlightHub deal was found by Cheapflights users on 2/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:25 am
HNL
- SIN
1 stop19h 35m
ZIPAIR
Deal found 2/24![ZIPAIR logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/129:25 am
HNL
- SIN
2 stops36h 35m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/309:50 am
HNL
- SIN
3 stops40h 10m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$351
This FlightHub deal was found by Cheapflights users on 2/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/189:50 am
HNL
- SIN
1 stop19h 10m
ZIPAIR
Deal found 2/23![ZIPAIR logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/239:50 am
HNL
- SIN
2 stops32h 20m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 2/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/229:05 am
HNL
- SIN
2 stops59h 55m
Multiple Airlines
Deal found 2/25![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/219:50 am
HNL
- SIN
2 stops32h 20m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/219:25 am
HNL
- SIN
3 stops40h 35m
Multiple Airlines
Deal found 2/24![Multiple Airlines logo]()
$368
Find flight deals from O'ahu to Singapore
Keep the following information in mind while searching for O'ahu to Singapore flight deals. Data was last updated February 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $763 (FlightHub) |
One-way from | $299 (FlightHub) |
Popular in | December |
Cheapest in | January |
Average price | $1,005 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'ahu 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 2,558,603 searches. Data last updated February 26, 2026.
Use the filters below to find and compare flights from O'ahu to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
HonoluluSingapore
HNL - SIN
HNLSIN
Honolulu
Sun 5/10
9:25 am-2:35 pm
1 stop35h 10m
Singapore Changi
Sat 5/16
7:30 pm-7:25 am
2 stops29h 55m
$823
HonoluluSingapore
HNL - SIN
HNLSIN
Honolulu
Wed 3/25
11:50 am-12:10 am
1 stop18h 20m
Singapore Changi
Wed 4/1
10:00 pm-10:35 am
1 stop30h 35m
$946
HonoluluSingapore
HNL - SIN
HNLSIN
Honolulu
Mon 3/9
11:50 am-5:00 am
1 stop23h 10m
Singapore Changi
Mon 3/16
10:40 am-9:45 am
1 stop17h 05m
$946
HonoluluSingapore
HNL - SIN
HNLSIN
Honolulu
Sat 8/15
1:10 pm-9:50 am
1 stop26h 40m
Singapore Changi
Sat 8/22
6:10 pm-7:50 am
2 stops31h 40m
$961
HonoluluSingapore
HNL - SIN
HNLSIN
Honolulu
Sat 5/9
2:50 pm-12:20 am
1 stop39h 30m
Singapore Changi
Sat 5/16
9:50 pm-10:45 am
2 stops30h 55m
$1,001
HonoluluSingapore
HNL - SIN
HNLSIN
Honolulu
Sat 5/9
9:55 pm-5:15 am
1 stop37h 20m
Singapore Changi
Sat 5/16
10:20 am-7:25 am
3 stops39h 05m
$1,023
HonoluluSingapore
HNL - SIN
HNLSIN
Honolulu
Fri 3/13
11:10 am-9:55 pm
1 stop40h 45m
Singapore Changi
Tue 4/14
10:50 pm-10:10 am
1 stop29h 20m
$1,405
HonoluluSingapore
HNL - SIN
HNLSIN
Honolulu
Tue 3/10
2:40 pm-2:55 pm
2 stops54h 15m
Singapore Changi
Fri 4/10
7:40 pm-10:43 pm
2 stops45h 03m
$1,540
HonoluluSingapore
HNL - SIN
HNLSIN
Honolulu
Sun 6/21
9:50 am-2:35 pm
1 stop34h 45m
$379
HonoluluSingapore
HNL - SIN
HNLSIN
Honolulu
Wed 4/29
9:25 am-11:00 pm
1 stop19h 35m
$403
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from O'ahu to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from O'ahu with our price prediction graph.
HNL-SIN
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.
Cheapflights Insights
Everything you need to know about your flight from O'ahu to Singapore
zzFUW-SG0
HNL-SIN
What is the cheapest month to book a flight from O'ahu to Singapore?
Currently, January is the cheapest month in which you can book a flight from O'ahu to Singapore (average of $749). Flying from O'ahu to Singapore in November is currently the most expensive (average of $1,033). 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.
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 February 26, 2026.
Peruse reviews from past customers who have flown with ANA, Korean Air, and Japan Airlines from O'ahu to Singapore to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.9
Food
7.7
Comfort
8.2
Overall
8.4
Crew
8.7
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Entertainment
7.9
Food
7.7
Comfort
8.2
Overall
8.4
Crew
8.7
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Entertainment
7.9
Food
7.7
Comfort
8.2
Overall
8.4
Crew
8.7
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Entertainment
7.9
Food
7.7
Comfort
8.2
Overall
8.4
Crew
8.7
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Entertainment
7.9
Food
7.7
Comfort
8.2
Overall
8.4
Crew
8.7
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Entertainment
7.9
Food
7.7
Comfort
8.2
Overall
8.4
Crew
8.7
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Feb 2026
BKK - NRT
Related info for your journey
Find useful and relevant information for your journey from O'ahu to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip to Singapore by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from O'ahu to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
O'ahu and Singapore flights
Browse other O'ahu and Singapore flight options. Last updated on February 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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Top 5 airlines flying from O'ahu to Singapore
Discover the top 5 airlines that operate flights from O'ahu 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 2,558,603 searches. Data last updated February 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$856 | Average$1,003 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$929 | Average$1,217 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$961 | Average$1,072 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$999 | Average$1,072 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,039 | Average$1,048 | FlexibilityNo cancel fee | On-time69% |