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$1,284+ Cheap flights from Tulsa (TUL) to Singapore (SIN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — SIN
Sep 8 — Sep 151
Tue 9/8
Tue 9/15
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 August 9, 2026.

This SmartFares deal was found by Cheapflights users on 8/8. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:59 pm -
2 stops30h 56m
Tue 9/83:20 pm -
2 stops39h 24m
Deal found 8/8$1,284
This United Airlines deal was found by Cheapflights users on 8/5. 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 9/1911:44 am -
2 stops29h 31m
Sat 9/268:35 pm -
2 stops29h 26m
Deal found 8/5$1,296
This oojo deal was found by Cheapflights users on 8/7. 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 10/135:59 pm -
2 stops30h 56m
Mon 10/191:10 pm -
2 stops41h 12m
Deal found 8/7$1,302
This United Airlines deal was found by Cheapflights users on 8/5. 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 10/136:00 am -
2 stops35h 15m
Mon 10/1911:05 am -
2 stops47h 36m
Deal found 8/5$1,306
This Qatar Airways deal was found by Cheapflights users on 8/5. 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.
Thu 10/298:17 pm -
2 stops29h 38m
Sun 11/13:15 am -
2 stops33h 25m
Deal found 8/5$1,405
This Qatar Airways deal was found by Cheapflights users on 8/6. 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.
Wed 10/286:43 pm -
2 stops37h 32m
Sat 10/313:15 am -
2 stops29h 00m
Deal found 8/6$1,445
This Expedia deal was found by Cheapflights users on 8/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2212:10 pm -
2 stops40h 30m
Tue 1/510:05 pm -
2 stops35h 22m
Deal found 8/5$1,998
This BusinessClass deal was found by Cheapflights users on 8/6. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/69:22 am -
2 stops26h 23m
Thu 8/138:35 pm -
2 stops29h 24m
Deal found 8/6$2,150

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 August 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,284
(SmartFares)
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

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 August 9, 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 Tulsa - SIN Singapore Changi

TULSIN

Tulsa

Wed 9/2

5:59 pm-1:55 pm

2 stops30h 56m

Singapore Changi

Tue 9/8

3:20 pm-5:44 pm

2 stops39h 24m

$1,284
Quickest round-trip

TulsaSingapore

TUL Tulsa - SIN Singapore Changi

TULSIN

Tulsa

Sat 9/19

11:44 am-6:15 am

2 stops29h 31m

Singapore Changi

Sat 9/26

8:35 pm-1:01 pm

2 stops29h 26m

$1,296

TulsaSingapore

TUL Tulsa - SIN Singapore Changi

TULSIN

Tulsa

Wed 9/2

5:59 pm-11:55 am

2 stops28h 56m

Singapore Changi

Tue 9/8

1:10 pm-5:44 pm

2 stops41h 34m

$1,302

TulsaSingapore

TUL Tulsa - SIN Singapore Changi

TULSIN

Tulsa

Tue 10/13

5:59 pm-1:55 pm

2 stops30h 56m

Singapore Changi

Mon 10/19

3:20 pm-5:22 pm

2 stops39h 02m

$1,302

TulsaSingapore

TUL Tulsa - SIN Singapore Changi

TULSIN

Tulsa

Tue 10/13

6:00 am-6:15 am

2 stops35h 15m

Singapore Changi

Mon 10/19

11:05 am-9:41 pm

2 stops47h 36m

$1,306

TulsaSingapore

TUL Tulsa - SIN Singapore Changi

TULSIN

Tulsa

Thu 10/29

8:17 pm-2:55 pm

2 stops29h 38m

Singapore Changi

Sun 11/1

3:15 am-10:40 pm

2 stops33h 25m

$1,405

TulsaSingapore

TUL Tulsa - SIN Singapore Changi

TULSIN

Tulsa

Wed 10/28

6:43 pm-9:15 pm

2 stops37h 32m

Singapore Changi

Sat 10/31

3:15 am-7:15 pm

2 stops29h 00m

$1,445

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/8

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 August.
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 28h 56m. Tulsa and Singapore are separated by a distance of 9538 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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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