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$683+ Cheap flights from Tulsa (TUL) to Singapore (SIN)

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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — SIN
Jul 17 — Jul 241
Fri 7/17
Fri 7/24
1 adult, Economy
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Cheap flight deals from Tulsa to Singapore

Cheapest flights from Tulsa to Singapore
Explore the most affordable flight options available from Tulsa to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 17, 2026.

This oojo deal was found by Cheapflights users on 6/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:35 am
TUL
-
SIN
2 stops44h 10m
Qatar Airways
Wed 9/163:15 am
SIN
-
TUL
2 stops34h 16m
Qatar Airways
Deal found 6/16$1,216
This oojo deal was found by Cheapflights users on 6/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:35 am
TUL
-
SIN
2 stops49h 40m
Qatar Airways
Tue 9/87:40 pm
SIN
-
TUL
2 stops41h 51m
Qatar Airways
Deal found 6/16$1,219
This oojo deal was found by Cheapflights users on 6/13. 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.
Tue 10/137:05 am
TUL
-
SIN
2 stops36h 45m
Qatar Airways
Sun 10/183:15 am
SIN
-
TUL
2 stops33h 47m
Qatar Airways
Deal found 6/13$1,345
This Qatar Airways deal was found by Cheapflights users on 6/16. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:56 pm
TUL
-
SIN
2 stops27h 54m
Qatar Airways
Wed 9/233:15 am
SIN
-
TUL
2 stops34h 16m
Qatar Airways
Deal found 6/16$1,400
This Cathay Pacific deal was found by Cheapflights users on 6/15. 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 7/812:19 pm
TUL
-
SIN
2 stops28h 11m
Multiple Airlines
Tue 7/141:25 pm
SIN
-
TUL
2 stops38h 26m
Multiple Airlines
Deal found 6/15$1,713
This Finnair deal was found by Cheapflights users on 6/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/133:21 pm
TUL
-
SIN
2 stops38h 09m
Multiple Airlines
Mon 7/209:35 pm
SIN
-
TUL
2 stops47h 47m
Multiple Airlines
Deal found 6/15$1,795
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 9/64:41 pm
TUL
-
SIN
1 stop23h 34m
Multiple Airlines
Thu 9/179:05 am
SIN
-
TUL
2 stops42h 14m
Multiple Airlines
Deal found 6/15$1,849
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:41 pm
TUL
-
SIN
1 stop23h 34m
Multiple Airlines
Tue 9/82:10 pm
SIN
-
TUL
2 stops40h 34m
Multiple Airlines
Deal found 6/16$1,890
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:41 pm
TUL
-
SIN
1 stop25h 59m
Multiple Airlines
Tue 9/82:10 pm
SIN
-
TUL
2 stops40h 34m
Multiple Airlines
Deal found 6/16$1,984

Find flight deals from Tulsa to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Tulsa (TUL) 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 June 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,216
(oojo)

One-way from

$683
(Kiwi.com)
Provider with most accurate pricing for Tulsa-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tulsa-Singapore Changi flights.
Search Deals
From Tulsa to Singapore Changi
Search Deals
One-way flight from Tulsa to Singapore Changi
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Tulsa 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 June 17, 2026.
Use the filters below to find and compare flights from Tulsa to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Sun 9/6

6:35 am-3:45 pm

2 stops44h 10m

Singapore Changi

Wed 9/16

3:15 am-12:31 am

2 stops34h 16m

$1,216

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Sun 8/30

6:35 am-9:15 pm

2 stops49h 40m

Singapore Changi

Tue 9/8

7:40 pm-12:31 am

2 stops41h 51m

$1,219

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Mon 8/31

10:32 am-9:15 pm

2 stops45h 43m

Singapore Changi

Tue 9/8

7:40 pm-12:31 am

2 stops41h 51m

$1,219

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Tue 10/13

7:05 am-8:50 am

2 stops36h 45m

Singapore Changi

Sun 10/18

3:15 am-12:02 am

2 stops33h 47m

$1,345
Quickest round-trip

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Sun 9/20

3:56 pm-8:50 am

2 stops27h 54m

Singapore Changi

Wed 9/23

3:15 am-12:31 am

2 stops34h 16m

$1,400
Cheapest one-way

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Tue 7/28

6:09 pm-5:00 am

3 stops45h 51m

$746
Quickest one-way

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Mon 7/13

6:09 pm-11:55 am

2 stops28h 46m

$837

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Sorted by cheapest first

Compare providers for flights from Tulsa to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tulsa to Singapore in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Tulsa-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tulsa-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tulsa-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tulsa-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Tulsa-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Tulsa to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Tulsa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Tulsa to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Tulsa to Singapore?

    Departing from Tulsa to Singapore will take you 44h 10m. Tulsa and Singapore are separated by a distance of 9538 mi.

  • Can I find deals for flights from Tulsa to Singapore that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Tulsa 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.

See more FAQs

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