Singapore

$416+ Cheap flights from Oklahoma 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SIN
Nov 26 — Dec 31
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Cheap flight deals from Oklahoma to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma (USOK) 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 November 21, 2024.

Find flight deals from Oklahoma to Singapore

Cheapest flights from Oklahoma to Singapore
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 November 21, 2024.

This oojo deal was found by Cheapflights users on 11/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/303:00 pmDFW - SIN
1 stop36h 35mTurkish Airlines
Fri 2/2811:25 pmSIN - DFW
1 stop33h 25mTurkish Airlines
Deal found 11/21$1,137
This Turkish Airlines deal was found by Cheapflights users on 11/21. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/303:00 pmDFW - SIN
1 stop36h 35mMultiple Airlines
Fri 2/2811:25 pmSIN - DFW
2 stops30h 07mMultiple Airlines
Deal found 11/21$1,168
This United deal was found by Cheapflights users on 11/21. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/55:45 amTUL - SIN
2 stops24h 30mUnited Airlines
Mon 12/2310:10 amSIN - TUL
2 stops27h 38mUnited Airlines
Deal found 11/21$1,191
This United Airlines deal was found by Cheapflights users on 11/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/235:40 pmDFW - SIN
2 stops60h 35mUnited Airlines
Tue 12/1710:10 amSIN - DFW
1 stop27h 47mUnited Airlines
Deal found 11/21$1,329
This Gurufare deal was found by Cheapflights users on 11/21. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:00 amDFW - SIN
2 stops43h 00mChina Eastern
Fri 12/206:30 pmSIN - DFW
2 stops42h 59mChina Eastern
Deal found 11/21$1,410
This KAYAK deal was found by Cheapflights users on 11/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/52:18 pmTUL - SIN
2 stops28h 27mQatar Airways
Sun 12/223:15 amSIN - TUL
2 stops48h 36mQatar Airways
Deal found 11/21$1,546
This oojo deal was found by Cheapflights users on 11/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/3010:55 pmDFW - SIN
1 stop26h 00mQatar Airways
Thu 2/273:15 amSIN - DFW
1 stop44h 10mQatar Airways
Deal found 11/21$1,558
This Japan Airlines deal was found by Cheapflights users on 11/21. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/910:20 amDFW - SIN
1 stop24h 30mJapan Airlines
Sun 12/298:15 amSIN - DFW
1 stop19h 55mJapan Airlines
Deal found 11/21$1,654
This Air Canada deal was found by Cheapflights users on 11/21. 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.
Sun 12/157:15 amDFW - SIN
2 stops34h 40mAir Canada
Tue 12/2410:00 amSIN - DFW
2 stops27h 04mAir Canada
Deal found 11/21$1,673
This oojo deal was found by Cheapflights users on 11/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/227:34 amDFW - SIN
2 stops26h 51mCathay Pacific
Fri 11/296:40 amSIN - DFW
2 stops24h 08mCathay Pacific
Deal found 11/21$1,732
This oojo deal was found by Cheapflights users on 11/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/165:14 pmDFW - SIN
3 stops33h 36mChina Southern
Tue 1/148:00 amSIN - DFW
2 stops35h 28mChina Southern
Deal found 11/21$1,843
This Delta deal was found by Cheapflights users on 11/21. 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.
Sat 11/237:00 amDFW - SIN
2 stops32h 00mDelta
Thu 11/281:30 amSIN - DFW
2 stops29h 09mDelta
Deal found 11/21$1,916

Find flights from Oklahoma to Singapore within your budget

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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

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Fly to

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Route

Depart

Return

Price

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Wed 3/19

5:35 pm-8:45 am

2 stops26h 10m

Singapore Changi

Mon 3/24

11:25 pm-3:32 pm

2 stops29h 07m

$1,020

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Sat 3/15

5:35 pm-8:45 am

2 stops26h 10m

Singapore Changi

Mon 3/24

11:25 pm-3:32 pm

2 stops29h 07m

$1,022

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Thu 2/20

7:00 am-3:00 pm

2 stops42h 00m

Singapore Changi

Sat 2/22

12:25 am-11:47 pm

2 stops37h 22m

$1,086

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Mon 2/10

10:45 am-6:40 am

1 stop29h 55m

Singapore Changi

Tue 2/18

2:20 am-2:25 pm

1 stop26h 05m

$1,134

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Sun 1/12

7:00 am-5:00 am

2 stops32h 00m

Singapore Changi

Mon 1/20

10:30 pm-11:32 pm

2 stops39h 02m

$1,144

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Mon 2/17

10:45 am-6:40 am

1 stop29h 55m

Singapore Changi

Wed 3/5

2:20 am-5:50 pm

2 stops29h 30m

$1,159

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Thu 12/5

5:45 am-8:15 pm

2 stops24h 30m

Singapore Changi

Mon 12/23

10:10 am-11:48 pm

2 stops27h 38m

$1,191

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Mon 1/20

5:10 am-6:40 am

2 stops35h 30m

Singapore Changi

Mon 2/3

2:20 am-5:02 pm

2 stops28h 42m

$1,193

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Tue 3/4

10:55 pm-4:40 pm

2 stops27h 45m

Singapore Changi

Sun 3/16

3:15 am-4:10 pm

1 stop25h 55m

$1,229

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Mon 2/17

11:25 am-5:00 am

1 stop27h 35m

Singapore Changi

Wed 3/5

1:30 am-8:00 am

1 stop20h 30m

$1,243

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 38 results
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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.
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.

Travel insights for flights from Oklahoma to Singapore

Get recent, data-driven insights about flights from Oklahoma to Singapore including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Oklahoma 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 November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma to Singapore as you normally would.

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 November 21, 2024.
Read through reviews of airlines operating flights from Oklahoma to Singapore, such as Turkish Airlines, American Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
9.1
Wonderful
126 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Food

9.0

Overall

9.1

Crew

9.3

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

9.1
Wonderful
126 reviews
9.1
Wonderful
126 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Food

9.0

Overall

9.1

Crew

9.3

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.5
Very good
1,024 reviews
9.1
Wonderful
126 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Food

9.0

Overall

9.1

Crew

9.3

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.4
Very good
833 reviews
9.1
Wonderful
126 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Food

9.0

Overall

9.1

Crew

9.3

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.3
Very good
1,457 reviews
9.1
Wonderful
126 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Food

9.0

Overall

9.1

Crew

9.3

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

8.3
Very good
476 reviews
9.1
Wonderful
126 reviews

Boarding

9.1

Comfort

9.0

Entertainment

9.1

Food

9.0

Overall

9.1

Crew

9.3

Reviews

1 / 3

Delicious food! I thought my first leg from SFO to Taipei was good, but this second from Taipei to Sapporo was even better. I liked the configuration of the plane 2 x 3 x 2. Although I wish it was made clear that folks needed to have their seats up during meal times. I had to remind the individual in front of me each time, which was awkward.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Singapore from Oklahoma?

    Most people fly into Singapore Changi (SIN) if they book a flight to Singapore from Oklahoma. Changi is conveniently located just 10.5 mi from Singapore’s city center.

  • What are the cheapest airlines to fly from Oklahoma to Singapore one-way?

    $635 is the cheapest one-way deal found within the past few days, from Japan Airlines. You may also be able to find cheap deals on Korean Air and Delta, with prices starting from $640 and $642, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma 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 Oklahoma to Singapore?

    Currently, September is the cheapest month in which you can book a flight from Oklahoma to Singapore (average of $1,011). Flying from Oklahoma to Singapore in June is currently the most expensive (average of $1,556). 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 Oklahoma to Singapore

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Oklahoma to Singapore

Discover the top airline that operate flights from Oklahoma 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$839Average$1,819FlexibilityNo cancel feeOn-time69%
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