$424+ Cheap flights from Oklahoma 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SIN
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Find cheap flights from Oklahoma 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Oklahoma to Singapore
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Cheapest flights from Oklahoma to SingaporeExplore the most affordable flight options available from Oklahoma to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from Oklahoma to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This Air Canada deal was found by Cheapflights users on 8/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:10 pm -
2 stops28h 50m
Tue 12/18:40 am -
2 stops50h 50m
Deal found 8/19![Air Canada logo]()
$835
This Air Canada deal was found by Cheapflights users on 8/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:55 pm -
2 stops44h 20m
Thu 10/298:40 am -
2 stops49h 50m
Deal found 8/20![Multiple Airlines logo]()
$847
This Air Canada deal was found by Cheapflights users on 8/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/512:25 pm -
2 stops51h 50m
Sat 10/107:00 am -
2 stops25h 47m
Deal found 8/19![Air Canada logo]()
$878
This Air Canada deal was found by Cheapflights users on 8/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1912:10 pm -
2 stops28h 50m
Tue 12/228:40 am -
2 stops50h 50m
Deal found 8/21![Air Canada logo]()
$881
This FlightHub deal was found by Cheapflights users on 8/20. 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 8/266:47 pm -
2 stops45h 28m
Sat 11/288:40 am -
2 stops32h 52m
Deal found 8/20![Air Canada logo]()
$891
This Air Canada deal was found by Cheapflights users on 8/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:00 am -
2 stops34h 00m
Tue 12/18:40 am -
2 stops50h 50m
Deal found 8/21![Air Canada logo]()
$896
This Air Canada deal was found by Cheapflights users on 8/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:10 pm -
2 stops28h 50m
Mon 11/3011:10 pm -
2 stops53h 35m
Deal found 8/21![Air Canada logo]()
$909
This Air Canada deal was found by Cheapflights users on 8/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/812:10 pm -
2 stops28h 50m
Sun 11/158:40 am -
2 stops50h 50m
Deal found 8/20![Air Canada logo]()
$910
This Air Canada deal was found by Cheapflights users on 8/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/147:55 pm -
2 stops44h 20m
Wed 10/2110:50 pm -
2 stops57h 57m
Deal found 8/20![Multiple Airlines logo]()
$911
This Air Canada deal was found by Cheapflights users on 8/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2412:25 pm -
2 stops53h 35m
Sat 10/318:40 am -
2 stops26h 40m
Deal found 8/21![Air Canada logo]()
$915
This Air Canada deal was found by Cheapflights users on 8/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:30 pm -
2 stops27h 45m
Sun 10/117:00 am -
2 stops51h 34m
Deal found 8/20![Air Canada logo]()
$918
This Air Canada deal was found by Cheapflights users on 8/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:00 am -
2 stops34h 00m
Tue 12/228:40 am -
2 stops50h 50m
Deal found 8/20![Air Canada logo]()
$923
Best flights from Oklahoma to SingaporeDiscover carefully curated flight deals from Oklahoma to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from Oklahoma to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:30 pm -
2 stops36h 05m
Sun 10/2510:20 pm -
1 stop20h 14m
Deal found 8/19![United Airlines logo]()
$1,054
This Etihad Airways deal was found by Cheapflights users on 8/17. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1511:00 am -
2 stops33h 40m
Mon 9/219:00 pm -
2 stops33h 29m
Deal found 8/17![Multiple Airlines logo]()
$1,070
This Turkish Airlines deal was found by Cheapflights users on 8/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:00 am -
2 stops36h 55m
Thu 11/265:10 am -
1 stop27h 15m
Deal found 8/17![Turkish Airlines logo]()
$1,220
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/268:10 am -
2 stops30h 50m
Wed 1/61:35 am -
2 stops33h 51m
Deal found 8/20![Delta logo]()
$1,387
This Qatar Airways deal was found by Cheapflights users on 8/20. 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.
Fri 10/3010:30 am -
2 stops33h 15m
Tue 11/38:15 pm -
2 stops37h 10m
Deal found 8/20![Qatar Airways logo]()
$1,446
This British Airways deal was found by Cheapflights users on 8/21. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/265:24 pm -
2 stops32h 41m
Sat 1/911:15 pm -
1 stop33h 55m
Deal found 8/21![British Airways logo]()
$2,002
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:00 pm -
2 stops29h 15m
Mon 9/148:45 am -
2 stops28h 14m
Deal found 8/19![United Airlines logo]()
$1,079
This Cathay Pacific deal was found by Cheapflights users on 8/17. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:11 pm -
2 stops26h 34m
Thu 10/89:45 am -
2 stops27h 04m
Deal found 8/17![Multiple Airlines logo]()
$1,159
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/193:35 pm -
1 stop25h 40m
Sat 9/268:45 am -
2 stops27h 14m
Deal found 8/20![United Airlines logo]()
$1,147
This Cathay Pacific deal was found by Cheapflights users on 8/20. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:17 pm -
2 stops26h 28m
Sun 10/181:45 am -
2 stops30h 15m
Deal found 8/20![Multiple Airlines logo]()
$1,159
This Cathay Pacific deal was found by Cheapflights users on 8/17. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/164:56 pm -
2 stops33h 09m
Wed 9/237:20 am -
2 stops27h 31m
Deal found 8/17![Multiple Airlines logo]()
$1,159
This Cathay Pacific deal was found by Cheapflights users on 8/19. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:08 am -
2 stops34h 22m
Mon 10/121:45 am -
2 stops35h 37m
Deal found 8/19![Multiple Airlines logo]()
$1,159
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 9/36:00 am -
2 stops23h 35m
Sat 9/128:35 pm -
2 stops37h 21m
Deal found 8/20![United Airlines logo]()
$1,296
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/305:45 am -
2 stops33h 15m
Tue 1/510:30 pm -
1 stop23h 30m
Deal found 8/21![Delta logo]()
$1,746
This Cathay Pacific deal was found by Cheapflights users on 8/20. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:16 pm -
2 stops30h 24m
Sun 10/118:05 pm -
2 stops35h 55m
Deal found 8/20![Multiple Airlines logo]()
$1,209
This Cathay Pacific deal was found by Cheapflights users on 8/20. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/73:26 pm -
2 stops31h 39m
Thu 1/144:45 pm -
2 stops36h 11m
Deal found 8/20![Multiple Airlines logo]()
$1,218
This Delta deal was found by Cheapflights users on 8/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/245:45 pm -
2 stops40h 25m
Fri 1/11:35 am -
2 stops31h 06m
Deal found 8/21![Delta logo]()
$1,842
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:25 am -
2 stops28h 45m
Thu 1/211:35 am -
2 stops35h 55m
Deal found 8/17![Delta logo]()
$1,851
This United Airlines deal was found by Cheapflights users on 8/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:55 am -
1 stop30h 20m
Tue 9/158:45 am -
1 stop24h 13m
Deal found 8/19![United Airlines logo]()
$2,033
Last-minute flights from Oklahoma to SingaporeDiscover last-minute flight deals from Oklahoma to Singapore. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Oklahoma to Singapore. Data last updated August 21, 2026 and is based on user searches.
This Flightnetwork deal was found by Cheapflights users on 8/19. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2412:10 pm -
1 stop22h 45m
Mon 9/77:30 am -
1 stop37h 40m
Deal found 8/19![Korean Air logo]()
$954
This FlightHub deal was found by Cheapflights users on 8/20. 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 8/266:47 pm -
2 stops45h 28m
Sat 11/288:40 am -
2 stops32h 52m
Deal found 8/20![Air Canada logo]()
$891
This Air Canada deal was found by Cheapflights users on 8/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:25 pm -
2 stops51h 50m
Tue 9/156:15 am -
2 stops28h 19m
Deal found 8/20![Air Canada logo]()
$947
This United Airlines deal was found by Cheapflights users on 8/20. 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.
Thu 9/36:00 am -
2 stops23h 35m
Sat 9/128:35 pm -
2 stops37h 21m
Deal found 8/20![United Airlines logo]()
$1,296
This Cathay Pacific deal was found by Cheapflights users on 8/19. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/712:34 pm -
2 stops34h 51m
Wed 9/239:45 am -
2 stops25h 06m
Deal found 8/19![Multiple Airlines logo]()
$1,159
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/1411:55 am -
1 stop28h 05m
Mon 9/2110:00 pm -
1 stop23h 10m
Deal found 8/17![Korean Air logo]()
$973
This Air Canada deal was found by Cheapflights users on 8/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1512:30 pm -
2 stops27h 45m
Tue 10/67:00 am -
2 stops25h 47m
Deal found 8/16![Air Canada logo]()
$950
This Air Canada deal was found by Cheapflights users on 8/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:25 pm -
2 stops51h 50m
Wed 9/306:15 am -
2 stops28h 19m
Deal found 8/17![Air Canada logo]()
$962
This Air Canada deal was found by Cheapflights users on 8/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:30 pm -
2 stops27h 45m
Wed 9/306:15 am -
2 stops28h 19m
Deal found 8/18![Air Canada logo]()
$966
This Gotogate deal was found by Cheapflights users on 8/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2410:55 pm -
1 stop41h 35m
Wed 9/3012:45 pm -
1 stop42h 05m
Deal found 8/18![Cathay Pacific logo]()
$989
This Air Canada deal was found by Cheapflights users on 8/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:25 pm -
2 stops51h 50m
Sun 10/47:00 am -
2 stops27h 34m
Deal found 8/21![Air Canada logo]()
$929
This Air Canada deal was found by Cheapflights users on 8/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:25 pm -
2 stops51h 50m
Sat 10/247:00 am -
2 stops25h 47m
Deal found 8/16![Air Canada logo]()
$982
One-way flights from Oklahoma to SingaporeSearch for one-way flight options from Oklahoma to Singapore. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from Oklahoma to Singapore. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Air Canada deal was found by Cheapflights users on 8/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:25 pm -
2 stops51h 50m
Deal found 8/19![Air Canada logo]()
$424
This Travelocity deal was found by Cheapflights users on 8/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:00 am -
2 stops35h 05m
Deal found 8/16![Multiple Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
3 stops53h 00m
Deal found 8/19![Multiple Airlines logo]()
$489
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/157:00 am -
3 stops41h 50m
Deal found 8/17![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/148:29 pm -
3 stops52h 21m
Deal found 8/17![Multiple Airlines logo]()
$491
This Trip.com deal was found by Cheapflights users on 8/17. 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 8/2612:10 pm -
1 stop27h 50m
Deal found 8/17![Korean Air logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am -
3 stops49h 30m
Deal found 8/19![Multiple Airlines logo]()
$497
This Philippine Airlines deal was found by Cheapflights users on 8/20. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:40 am -
2 stops25h 55m
Deal found 8/20![Multiple Airlines logo]()
$507
This IEagle deal was found by Cheapflights users on 8/19. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:55 am -
1 stop42h 20m
Deal found 8/19![Korean Air logo]()
$510
This Korean Air deal was found by Cheapflights users on 8/17. 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.
Thu 11/2611:25 am -
1 stop22h 45m
Deal found 8/17![Korean Air logo]()
$511
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/307:00 am -
3 stops51h 35m
Deal found 8/17![Multiple Airlines logo]()
$513
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:06 pm -
3 stops41h 24m
Deal found 8/18![Multiple Airlines logo]()
$634
Find flight deals from Oklahoma to Singapore
Keep the following information in mind while searching for Oklahoma to Singapore flight deals. Data was last updated August 21, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $835 (Air Canada) |
One-way from | $424 (Air Canada) |
Cheapflights Fare Finder
Customize your flight search to find flights from Oklahoma 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 7,457,451 searches. Data last updated August 21, 2026.
Use the filters below to find and compare flights from Oklahoma to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DallasSingapore
DFW Dallas/Fort Worth - SIN Singapore Changi
DFWSIN
Dallas/Fort Worth
Mon 10/12
5:30 pm-6:35 pm
2 stops36h 05m
Singapore Changi
Sun 10/25
10:20 pm-5:34 am
1 stop20h 14m
$1,054
DallasSingapore
DFW Dallas/Fort Worth - SIN Singapore Changi
DFWSIN
Dallas/Fort Worth
Tue 9/15
11:00 am-9:40 am
2 stops33h 40m
Singapore Changi
Mon 9/21
9:00 pm-5:29 pm
2 stops33h 29m
$1,070
DallasSingapore
DFW Dallas/Fort Worth - SIN Singapore Changi
DFWSIN
Dallas/Fort Worth
Thu 9/10
12:00 pm-6:15 am
2 stops29h 15m
Singapore Changi
Mon 9/14
8:45 am-11:59 pm
2 stops28h 14m
$1,079
Quickest round-trip
DallasSingapore
DFW Dallas/Fort Worth - SIN Singapore Changi
DFWSIN
Dallas/Fort Worth
Sat 9/19
3:35 pm-6:15 am
1 stop25h 40m
Singapore Changi
Sat 9/26
8:45 am-10:59 pm
2 stops27h 14m
$1,147
TulsaSingapore
TUL Tulsa - SIN Singapore Changi
TULSIN
Tulsa
Thu 10/1
8:11 pm-11:45 am
2 stops26h 34m
Singapore Changi
Thu 10/8
9:45 am-11:49 pm
2 stops27h 04m
$1,159
TulsaSingapore
TUL Tulsa - SIN Singapore Changi
TULSIN
Tulsa
Tue 10/13
8:17 pm-11:45 am
2 stops26h 28m
Singapore Changi
Sun 10/18
1:45 am-7:00 pm
2 stops30h 15m
$1,159
TulsaSingapore
TUL Tulsa - SIN Singapore Changi
TULSIN
Tulsa
Wed 9/16
4:56 pm-3:05 pm
2 stops33h 09m
Singapore Changi
Wed 9/23
7:20 am-9:51 pm
2 stops27h 31m
$1,159
TulsaSingapore
TUL Tulsa - SIN Singapore Changi
TULSIN
Tulsa
Wed 10/7
6:08 am-5:30 am
2 stops34h 22m
Singapore Changi
Mon 10/12
1:45 am-12:22 am
2 stops35h 37m
$1,159
TulsaSingapore
TUL Tulsa - SIN Singapore Changi
TULSIN
Tulsa
Sun 10/4
8:16 pm-3:40 pm
2 stops30h 24m
Singapore Changi
Sun 10/11
8:05 pm-7:00 pm
2 stops35h 55m
$1,209
TulsaSingapore
TUL Tulsa - SIN Singapore Changi
TULSIN
Tulsa
Thu 1/7
3:26 pm-1:05 pm
2 stops31h 39m
Singapore Changi
Thu 1/14
4:45 pm-2:56 pm
2 stops36h 11m
$1,218
Showing 1-10 of 34 resultsSorted by cheapest first
Best time to book a flight from Oklahoma to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from Oklahoma with our price prediction graph.
DFW-SIN
TUL-SIN
Estimated round-trip price
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Cheapflights Insights
Everything you need to know about your flight from Oklahoma to Singapore
USOK-SG0
DFW-SIN
TUL-SIN
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