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$1,087+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
TUL — SIN
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$1,087
(Kiwi.com)

Popular in

October

Cheapest in

January

Average price

$1,397
From Tulsa to Singapore Changi
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Highest demand for flights based on searches. 14% potential increase in price ($239 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 junio 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
vie. 8/229:46 pmTUL - SIN
1 stop45h 04mMultiple Airlines
jue. 8/2812:20 amSIN - TUL
2 stops33h 36mMultiple Airlines
Deal found 6/9$1,087
This United Airlines deal was found by Cheapflights users on 6/9. 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.
mié. 8/209:44 amTUL - SIN
2 stops31h 31mUnited Airlines
mar. 9/28:40 pmSIN - TUL
2 stops30h 09mUnited Airlines
Deal found 6/9$1,129
This Delta deal was found by Cheapflights users on 6/9. 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.
mar. 8/2610:00 amTUL - SIN
2 stops44h 55mDelta
lun. 9/110:30 pmSIN - TUL
2 stops36h 45mDelta
Deal found 6/9$1,139
This FlightHub deal was found by Cheapflights users on 6/9. 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.
sáb. 8/232:41 pmTUL - SIN
2 stops26h 59mANA
dom. 8/3110:10 pmSIN - TUL
2 stops28h 39mANA
Deal found 6/9$1,193
This Air France deal was found by Cheapflights users on 6/11. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/124:27 pmTUL - SIN
2 stops35h 03mAir France
mié. 6/1810:30 pmSIN - TUL
2 stops32h 32mAir France
Deal found 6/11$1,540
This Qatar Airways deal was found by Cheapflights users on 6/9. 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.
dom. 8/2412:09 pmTUL - SIN
2 stops31h 51mQatar Airways
jue. 8/283:10 amSIN - TUL
2 stops32h 53mQatar Airways
Deal found 6/9$1,558
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/2710:11 amTUL - SIN
2 stops30h 59mAmerican Airlines
sáb. 8/21:55 amSIN - TUL
2 stops25h 51mAmerican Airlines
Deal found 6/12$1,703
This AranGrant deal was found by Cheapflights users on 6/10. 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.
vie. 7/256:45 amTUL - SIN
2 stops58h 25mJapan Airlines
vie. 8/18:05 amSIN - TUL
2 stops28h 51mJapan Airlines
Deal found 6/10$6,912

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 junio 12, 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

vie. 8/22

9:46 pm-7:50 am

1 stop45h 04m

Singapore Changi

jue. 8/28

12:20 am-8:56 pm

2 stops33h 36m

$1,087

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

mié. 8/20

9:44 am-6:15 am

2 stops31h 31m

Singapore Changi

mar. 9/2

8:40 pm-1:49 pm

2 stops30h 09m

$1,129

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

mar. 8/26

10:00 am-7:55 pm

2 stops44h 55m

Singapore Changi

lun. 9/1

10:30 pm-10:15 pm

2 stops36h 45m

$1,139

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

sáb. 8/23

2:41 pm-6:40 am

2 stops26h 59m

Singapore Changi

dom. 8/31

10:10 pm-1:49 pm

2 stops28h 39m

$1,193

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

dom. 8/24

12:09 pm-9:00 am

2 stops31h 51m

Singapore Changi

jue. 8/28

3:10 am-11:03 pm

2 stops32h 53m

$1,558

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

dom. 7/27

10:11 am-6:10 am

2 stops30h 59m

Singapore Changi

sáb. 8/2

1:55 am-2:46 pm

2 stops25h 51m

$1,703

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

vie. 7/25

6:45 am-6:10 am

2 stops58h 25m

Singapore Changi

vie. 8/1

8:05 am-11:56 pm

2 stops28h 51m

$6,912

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

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 junio 12, 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 junio 12, 2025.
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very good
1,489 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
ANA
8.3
Very good
882 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Delta
8.0
Very good
7,950 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Qatar Airways
7.4
Good
3,584 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
United Airlines
7.4
Good
8,790 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Food

7.7

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

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 United Airlines. Our recent data shows that you can find tickets from as low as $1,129 on this airline. Additional options worth looking into are Delta and ANA, starting at $1,139 and $1,193 round-trip. United Airlines is priced at 19% lower than the current average price of a flight leaving 3 months from now.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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.
Dallas/Fort Worth to Singapore flights

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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$840Average$1,397FlexibilityNo cancel feeOn-time69%

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