Singapore

$458+ Cheap flights from Oklahoma to Singapore

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SIN
Nov 25 — Dec 21
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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 (SG0). 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 20, 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 20, 2024.

This Expedia deal was found by Cheapflights users on 11/19. 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 12/38:35 pmDFW - SIN
1 stop31h 00mTurkish Airlines
Mon 12/1611:25 pmSIN - DFW
2 stops30h 31mTurkish Airlines
Deal found 11/19$1,033
This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/266:00 amDFW - SIN
2 stops33h 25mChina Eastern
Mon 12/212:25 amSIN - DFW
2 stops37h 03mChina Eastern
Deal found 11/19$1,059
This American Airlines deal was found by Cheapflights users on 11/19. 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.
Tue 11/2610:15 amDFW - SIN
1 stop24h 35mAmerican Airlines
Mon 12/22:20 amSIN - DFW
1 stop26h 10mAmerican Airlines
Deal found 11/19$1,137
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/35:35 amDFW - SIN
3 stops33h 50mMultiple Airlines
Tue 12/1712:25 amSIN - DFW
2 stops32h 44mMultiple Airlines
Deal found 11/19$1,139
This CheapOair deal was found by Cheapflights users on 11/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/267:00 amDFW - SIN
2 stops33h 40mJapan Airlines
Mon 12/22:20 amSIN - DFW
1 stop26h 10mJapan Airlines
Deal found 11/19$1,234
This oojo deal was found by Cheapflights users on 11/18. 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 12/311:25 amDFW - SIN
1 stop22h 45mKorean Air
Tue 12/171:30 amSIN - DFW
1 stop20h 30mKorean Air
Deal found 11/18$1,246
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Sun 12/19:34 pmTUL - SIN
2 stops32h 41mUnited Airlines
Sat 12/710:10 amSIN - TUL
2 stops27h 20mUnited Airlines
Deal found 11/19$1,266
This Air Canada deal was found by Cheapflights users on 11/19. 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.
Thu 11/2811:35 amDFW - SIN
2 stops30h 20mAir Canada
Thu 12/510:00 amSIN - DFW
2 stops27h 04mAir Canada
Deal found 11/19$1,278
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 11/287:39 amDFW - SIN
1 stop22h 36mUnited Airlines
Thu 12/510:20 pmSIN - DFW
2 stops33h 44mUnited Airlines
Deal found 11/19$1,305
This oojo deal was found by Cheapflights users on 11/19. 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 11/305:35 pmDFW - SIN
2 stops28h 55mChina Southern
Fri 12/63:55 amSIN - DFW
2 stops39h 35mChina Southern
Deal found 11/19$1,353
This FlightHub deal was found by Cheapflights users on 11/19. 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.
Wed 11/207:49 pmDFW - SIN
2 stops36h 06mAsiana Airlines
Tue 11/261:55 amSIN - DFW
2 stops36h 02mAsiana Airlines
Deal found 11/19$1,385
This Delta deal was found by Cheapflights users on 11/18. 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.
Tue 12/37:00 amDFW - SIN
2 stops32h 00mDelta
Tue 12/171:30 amSIN - DFW
2 stops27h 12mDelta
Deal found 11/18$1,626

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 2,629,791 searches. Data last updated November 20, 2024.

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Route

Depart

Return

Price

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Tue 1/28

2:20 pm-8:45 am

2 stops28h 25m

Singapore Changi

Mon 2/10

11:25 pm-6:50 pm

1 stop33h 25m

$1,026

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Tue 12/3

8:35 pm-5:35 pm

1 stop31h 00m

Singapore Changi

Mon 12/16

11:25 pm-3:56 pm

2 stops30h 31m

$1,033

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Tue 11/26

6:00 am-5:25 am

2 stops33h 25m

Singapore Changi

Mon 12/2

12:25 am-11:28 pm

2 stops37h 03m

$1,059

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

Tue 1/21

11:44 am-8:00 am

2 stops30h 16m

Singapore Changi

Tue 2/4

10:20 pm-11:03 am

2 stops26h 43m

$1,190

TulsaSingapore

TUL - SIN

TULSIN

Tulsa

Tue 1/21

5:10 am-5:25 pm

2 stops46h 15m

Singapore Changi

Mon 2/3

2:20 am-5:02 pm

2 stops28h 42m

$1,197

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

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Tue 1/28

10:55 pm-9:15 pm

1 stop32h 20m

Singapore Changi

Mon 2/10

8:25 pm-9:25 am

1 stop27h 00m

$1,247

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 28 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 SG?

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 20, 2024.

When flying from Oklahoma to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 20, 2024.
Read through reviews of airlines operating flights from Oklahoma to Singapore, such as United Airlines, ANA and Japan Airlines. In addition to providing an overall rating, 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

Overall

9.1

Crew

9.3

Entertainment

9.1

Comfort

9.0

Food

9.0

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

Overall

9.1

Crew

9.3

Entertainment

9.1

Comfort

9.0

Food

9.0

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

Overall

9.1

Crew

9.3

Entertainment

9.1

Comfort

9.0

Food

9.0

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

Overall

9.1

Crew

9.3

Entertainment

9.1

Comfort

9.0

Food

9.0

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
1,460 reviews
9.1
Wonderful
126 reviews

Boarding

9.1

Overall

9.1

Crew

9.3

Entertainment

9.1

Comfort

9.0

Food

9.0

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.

8.0
Very good
8,756 reviews
9.1
Wonderful
126 reviews

Boarding

9.1

Overall

9.1

Crew

9.3

Entertainment

9.1

Comfort

9.0

Food

9.0

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

    $633 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 $636 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

Browse thousands of different options on Cheapflights for your next trip

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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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$839Average$1,819FlexibilityNo cancel feeOn-time69%
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