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$1,391+ 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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — SIN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,391
(KAYAK)
Provider with most accurate pricing for Tulsa-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Tulsa-Singapore Changi flights.
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From Tulsa to Singapore Changi
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Find 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 April 17, 2025.

This KAYAK deal was found by Cheapflights users on 4/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/159:00 amTUL - SIN
2 stops32h 40mANA
Tue 7/226:15 amSIN - TUL
2 stops29h 02mANA
Deal found 4/17$1,391
This Gurufare deal was found by Cheapflights users on 4/17. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/156:10 pmTUL - SIN
2 stops37h 50mQatar Airways
Mon 7/213:10 amSIN - TUL
2 stops28h 05mQatar Airways
Deal found 4/17$1,599
This AranGrant deal was found by Cheapflights users on 4/17. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/96:59 amTUL - SIN
2 stops28h 21mJapan Airlines
Mon 6/308:05 amSIN - TUL
2 stops28h 54mJapan Airlines
Deal found 4/17$4,979
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/912:24 pmTUL - SIN
2 stops28h 06mCathay Pacific
Sun 6/291:50 amSIN - TUL
2 stops29h 51mCathay Pacific
Deal found 4/17$5,434
This oojo deal was found by Cheapflights users on 4/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/95:04 pmTUL - SIN
3 stops38h 21mBritish Airways
Mon 6/3011:20 pmSIN - TUL
2 stops31h 04mBritish Airways
Deal found 4/17$8,162
This Emirates deal was found by Cheapflights users on 4/16. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/13:30 pmTUL - SIN
2 stops41h 15mEmirates
Sat 6/71:40 amSIN - TUL
2 stops33h 15mEmirates
Deal found 4/16$22,532

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 April 17, 2025.
Use the filters below to find and compare flights from Tulsa to Singapore that are best for you.

Fly from

Tulsa

Fly to

Singapore

Route

Depart

Return

Price

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Tue 7/15

9:00 am-6:40 am

2 stops32h 40m

Singapore Changi

Tue 7/22

6:15 am-10:17 pm

2 stops29h 02m

$1,391

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Tue 7/15

6:10 pm-9:00 pm

2 stops37h 50m

Singapore Changi

Mon 7/21

3:10 am-6:15 pm

2 stops28h 05m

$1,599

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Mon 6/9

6:59 am-12:20 am

2 stops28h 21m

Singapore Changi

Mon 6/30

8:05 am-11:59 pm

2 stops28h 54m

$4,979

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Mon 6/9

12:24 pm-5:30 am

2 stops28h 06m

Singapore Changi

Sun 6/29

1:50 am-6:41 pm

2 stops29h 51m

$5,434

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Mon 6/9

5:04 pm-8:25 pm

3 stops38h 21m

Singapore Changi

Mon 6/30

11:20 pm-5:24 pm

2 stops31h 04m

$8,162

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Sun 6/1

3:30 pm-9:45 pm

2 stops41h 15m

Singapore Changi

Sat 6/7

1:40 am-9:55 pm

2 stops33h 15m

$22,532

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Tulsa-Singapore flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

Cheapflights Insights

Everything you need to know about your flight from Tulsa to Singapore

What is the cheapest time of day to fly from TUL to SIN?

Find hourly flight availability from Tulsa to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

It’s optimal to fly from Tulsa to Singapore in the morning. By choosing this option you can save up to 15% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

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 April 17, 2025.
Japan Airlines
8.3
Very good
1,443 reviews

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Japan Airlines
8.3
Very good
1,443 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
ANA
8.3
Very good
844 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Emirates
8.0
Very good
3,200 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Cathay Pacific
7.5
Good
849 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.
Qatar Airways
7.4
Good
3,554 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Comfort

8.2

Boarding

8.4

Crew

8.7

Food

7.7

Entertainment

7.8

Overall

8.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

HKG - NRT

Online check in and seat selection was tricky. Also I received some emails from Japan Airlines in Japanese with no English selection which worried me. I still don’t know what they said. The service at check in and onboard was very courteous and polite, and staff was helpful.

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.

  • What are the cheapest airlines flying from Tulsa to Singapore round-trip?

    Our cheapest airline available from Tulsa to Singapore is ANA. Our recent data shows that you can find tickets from as low as $1,391 on this airline. Additional options worth looking into are Qatar Airways and Japan Airlines, starting at $1,599 and $4,979 round-trip.

  • 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.

  • What is the cheapest month to book a flight from Tulsa to Singapore?

    Currently, September is the cheapest month in which you can book a flight from Tulsa to Singapore (average of $1,011). Flying from Tulsa to Singapore in December is currently the most expensive (average of $1,684). 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.

See more FAQs

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Alternative routes for Tulsa to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Tulsa to Singapore

Discover the top airline that operate flights from Tulsa 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$840Average$1,680FlexibilityNo cancel feeOn-time69%

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