When did momondo last update prices for flights from Oklahoma to Singapore?

Prices for flights from Oklahoma to Singapore are updated daily.

How many operators does momondo search for flights from Oklahoma to Singapore?

As of August 2026, there are 12 operators available to choose from for flights from Oklahoma to Singapore.

How old do you have to be to fly from Oklahoma to Singapore?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oklahoma to Singapore.

What documentation or ID do you need to fly to Singapore?

The necessary travel and health documents for your Singapore trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$510 Cheap Flights from Oklahoma to Singapore in 2026

Find the cheapest flights from Oklahoma to Singapore

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:10 pm - 7:00 amDFW Dallas/Fort Worth-SIN Singapore Changi

28h 50m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

8:40 am - 9:30 pmSIN Singapore Changi-DFW Dallas/Fort Worth

50h 50m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$940Air Canada

Wed, Nov 11 - Tue, Dec 1

12:25 pm - 5:15 amDFW Dallas/Fort Worth-SIN Singapore Changi

27h 50m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

7:00 am - 9:34 pmSIN Singapore Changi-DFW Dallas/Fort Worth

27h 34m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$940Air Canada

Tue, Sep 1 - Tue, Sep 8

11:55 am - 11:55 pmDFW Dallas/Fort Worth-SIN Singapore Changi

23h 00m1 stop Incheon Intl

10:00 pm - 8:10 amSIN Singapore Changi-DFW Dallas/Fort Worth

23h 10m1 stop Incheon Intl

$963Korean Air

Wed, Sep 16 - Wed, Sep 23

11:55 am - 11:55 pmDFW Dallas/Fort Worth-SIN Singapore Changi

23h 00m1 stop Incheon Intl

10:00 pm - 8:10 amSIN Singapore Changi-DFW Dallas/Fort Worth

23h 10m1 stop Incheon Intl

$969Korean Air

Thu, Sep 10 - Tue, Sep 22

3:30 pm - 6:15 amDFW Dallas/Fort Worth-SIN Singapore Changi

25h 45m1 stop San Francisco

8:35 pm - 5:44 amSIN Singapore Changi-DFW Dallas/Fort Worth

22h 09m1 stop San Francisco

$998United Airlines

Wed, Sep 23 - Wed, Sep 30

5:15 am - 6:35 pmDFW Dallas/Fort Worth-SIN Singapore Changi

24h 20m2 stops Houston George Bush Intcntl San Francisco

8:45 am - 9:38 pmSIN Singapore Changi-DFW Dallas/Fort Worth

25h 53m2 stops San Francisco Houston George Bush Intcntl

$998United Airlines

Mon, Sep 7 - Mon, Sep 21

10:50 pm - 12:05 pmDFW Dallas/Fort Worth-SIN Singapore Changi

23h 15m1 stop Taipei City Taiwan Taoyuan Intl

1:15 pm - 7:05 pmSIN Singapore Changi-DFW Dallas/Fort Worth

19h 50m1 stop Taipei City Taiwan Taoyuan Intl

$1,004EVA Air

Mon, Jan 18 - Mon, Feb 1

11:00 am - 6:10 amDFW Dallas/Fort Worth-SIN Singapore Changi

30h 10m1 stop Tokyo Haneda

9:50 pm - 2:15 pmSIN Singapore Changi-DFW Dallas/Fort Worth

29h 25m1 stop Tokyo Haneda

$1,008American Airlines

Wed, Aug 19 - Wed, Sep 30

11:00 am - 6:10 amDFW Dallas/Fort Worth-SIN Singapore Changi

30h 10m1 stop Tokyo Haneda

1:55 am - 2:15 pmSIN Singapore Changi-DFW Dallas/Fort Worth

25h 20m1 stop Tokyo Haneda

$1,008American Airlines

Thu, Sep 3 - Wed, Sep 9

10:50 pm - 12:05 pmDFW Dallas/Fort Worth-SIN Singapore Changi

23h 15m1 stop Taipei City Taiwan Taoyuan Intl

3:45 pm - 7:05 pmSIN Singapore Changi-DFW Dallas/Fort Worth

41h 20m1 stop Taipei City Taiwan Taoyuan Intl

$1,034EVA Air

Wed, Nov 11 - Tue, Dec 1

Cheap last minute flights

Enter your travel dates to find the best prices.

12:25 pm - 5:15 amDFW Dallas/Fort Worth-SIN Singapore Changi

27h 50m2 stops Montreal Pierre Elliott Trudeau Intl Vancouver Intl

7:00 am - 9:34 pmSIN Singapore Changi-DFW Dallas/Fort Worth

51h 34m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

$1,033Air Canada

Thu, Aug 13 - Sat, Aug 22

12:15 am - 1:55 pmDFW Dallas/Fort Worth-SIN Singapore Changi

24h 40m1 stop Taipei City Taiwan Taoyuan Intl

1:10 pm - 8:50 pmSIN Singapore Changi-DFW Dallas/Fort Worth

20h 40m1 stop Taipei City Taiwan Taoyuan Intl

$1,079EVA Air

Wed, Aug 12 - Sat, Aug 22

12:15 am - 1:55 pmDFW Dallas/Fort Worth-SIN Singapore Changi

24h 40m1 stop Taipei City Taiwan Taoyuan Intl

3:20 pm - 8:50 pmSIN Singapore Changi-DFW Dallas/Fort Worth

42h 30m1 stop Taipei City Taiwan Taoyuan Intl

$1,079EVA Air

Wed, Aug 12 - Sat, Aug 22

12:15 am - 2:40 pmDFW Dallas/Fort Worth-SIN Singapore Changi

25h 25m2 stops Taipei City Taiwan Taoyuan Intl Kuala Lumpur Intl

1:10 pm - 8:50 pmSIN Singapore Changi-DFW Dallas/Fort Worth

20h 40m1 stop Taipei City Taiwan Taoyuan Intl

$1,216Multiple Airlines

Wed, Aug 12 - Sat, Aug 22

12:15 am - 12:10 amDFW Dallas/Fort Worth-SIN Singapore Changi

34h 55m3 stops Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi Kuala Lumpur Intl

8:20 am - 8:50 pmSIN Singapore Changi-DFW Dallas/Fort Worth

25h 30m2 stops Bangkok Suvarnabhumi Taipei City Taiwan Taoyuan Intl

$1,319Multiple Airlines

Wed, Aug 12 - Sat, Aug 22

11:00 am - 6:10 amDFW Dallas/Fort Worth-SIN Singapore Changi

30h 10m1 stop Tokyo Haneda

1:55 am - 2:30 pmSIN Singapore Changi-DFW Dallas/Fort Worth

25h 35m1 stop Tokyo Haneda

$5,007Japan Airlines

Fri, Aug 14 - Wed, Aug 26

11:00 am - 6:10 amDFW Dallas/Fort Worth-SIN Singapore Changi

30h 10m1 stop Tokyo Haneda

1:55 am - 12:14 pmSIN Singapore Changi-DFW Dallas/Fort Worth

47h 19m2 stops Tokyo Haneda Chicago O'Hare Intl

$5,029Japan Airlines

Fri, Aug 14 - Wed, Aug 26

8:35 am - 11:35 pmDFW Dallas/Fort Worth-SIN Singapore Changi

26h 00m2 stops Los Angeles Manila Ninoy Aquino Intl

2:30 pm - 5:14 amSIN Singapore Changi-DFW Dallas/Fort Worth

27h 44m2 stops Manila Ninoy Aquino Intl Los Angeles

$5,060Multiple Airlines

Fri, Aug 14 - Thu, Aug 27

8:45 pm - 12:40 pmDFW Dallas/Fort Worth-SIN Singapore Changi

26h 55m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl

2:00 pm - 5:02 amSIN Singapore Changi-DFW Dallas/Fort Worth

28h 02m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl

$18,871STARLUX Airlines

Mon, Aug 10 - Mon, Aug 17

11:00 am - 6:10 amDFW Dallas/Fort Worth-SIN Singapore Changi

30h 10m1 stop Tokyo Haneda

1:55 am - 2:30 pmSIN Singapore Changi-DFW Dallas/Fort Worth

25h 35m1 stop Tokyo Haneda

$19,376Japan Airlines

Mon, Aug 10 - Sun, Aug 16

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Air Canada flights from Oklahoma to Singapore

Our best Air Canada deals on Oklahoma to Singapore flight tickets

Air Canada

Nov 11

DFW12:10 pmDallas/Fort Worth

28h 50m

2 stops

SIN7:00 amSingapore Changi

Dec 1

SIN8:40 amSingapore Changi

50h 50m

2 stops

DFW9:30 pmDallas/Fort Worth

$940

Air Canada

Nov 9

DFW3:35 pmDallas/Fort Worth

49h 25m

2 stops

SIN7:00 amSingapore Changi

Dec 1

SIN8:40 amSingapore Changi

50h 50m

2 stops

DFW9:30 pmDallas/Fort Worth

$945

Air Canada

Aug 20

DFW12:25 pmDallas/Fort Worth

27h 50m

2 stops

SIN5:15 amSingapore Changi

Sep 14

SIN6:15 amSingapore Changi

28h 19m

2 stops

DFW9:34 pmDallas/Fort Worth

$962

United Airlines flights from Oklahoma to Singapore

Our best United Airlines deals on Oklahoma to Singapore flight tickets

United Airlines

Sep 7

DFW7:50 pmDallas/Fort Worth

21h 25m

1 stop

SIN6:15 amSingapore Changi

Sep 21

SIN8:45 amSingapore Changi

25h 53m

2 stops

DFW9:38 pmDallas/Fort Worth

$998

United Airlines

Sep 21

DFW3:30 pmDallas/Fort Worth

25h 45m

1 stop

SIN6:15 amSingapore Changi

Oct 13

SIN8:35 pmSingapore Changi

30h 54m

1 stop

DFW2:29 pmDallas/Fort Worth

$1,004

United Airlines

Sep 3

DFW5:45 amDallas/Fort Worth

23h 50m

2 stops

SIN6:35 pmSingapore Changi

Sep 16

SIN8:45 amSingapore Changi

28h 14m

2 stops

DFW11:59 pmDallas/Fort Worth

$1,008

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DallasSingapore

DFW Dallas/Fort Worth - SIN Singapore Changi

DFWSIN

Dallas/Fort Worth

Wed 11/11

12:10 pm-7:00 am

2 stops28h 50m

Singapore Changi

Tue 12/1

8:40 am-9:30 pm

2 stops50h 50m

$940

DallasSingapore

DFW Dallas/Fort Worth - SIN Singapore Changi

DFWSIN

Dallas/Fort Worth

Tue 9/1

12:25 pm-5:15 am

2 stops27h 50m

Singapore Changi

Tue 9/8

7:00 am-9:34 pm

2 stops27h 34m

$940

DallasSingapore

DFW Dallas/Fort Worth - SIN Singapore Changi

DFWSIN

Dallas/Fort Worth

Wed 9/16

11:55 am-11:55 pm

1 stop23h 00m

Singapore Changi

Wed 9/23

10:00 pm-8:10 am

1 stop23h 10m

$963

DallasSingapore

DFW Dallas/Fort Worth - SIN Singapore Changi

DFWSIN

Dallas/Fort Worth

Thu 9/10

11:55 am-11:55 pm

1 stop23h 00m

Singapore Changi

Tue 9/22

10:00 pm-8:10 am

1 stop23h 10m

$969

DallasSingapore

DFW Dallas/Fort Worth - SIN Singapore Changi

DFWSIN

Dallas/Fort Worth

Wed 9/23

3:30 pm-6:15 am

1 stop25h 45m

Singapore Changi

Wed 9/30

8:35 pm-5:44 am

1 stop22h 09m

$998

DallasSingapore

DFW Dallas/Fort Worth - SIN Singapore Changi

DFWSIN

Dallas/Fort Worth

Mon 9/7

5:15 am-6:35 pm

2 stops24h 20m

Singapore Changi

Mon 9/21

8:45 am-9:38 pm

2 stops25h 53m

$998

Quickest round-trip

DallasSingapore

DFW Dallas/Fort Worth - SIN Singapore Changi

DFWSIN

Dallas/Fort Worth

Mon 1/18

10:50 pm-12:05 pm

1 stop23h 15m

Singapore Changi

Mon 2/1

1:15 pm-7:05 pm

1 stop19h 50m

$1,004

DallasSingapore

DFW Dallas/Fort Worth - SIN Singapore Changi

DFWSIN

Dallas/Fort Worth

Wed 8/19

11:00 am-6:10 am

1 stop30h 10m

Singapore Changi

Wed 9/30

9:50 pm-2:15 pm

1 stop29h 25m

$1,008

DallasSingapore

DFW Dallas/Fort Worth - SIN Singapore Changi

DFWSIN

Dallas/Fort Worth

Thu 9/3

11:00 am-6:10 am

1 stop30h 10m

Singapore Changi

Wed 9/9

1:55 am-2:15 pm

1 stop25h 20m

$1,008

DallasSingapore

DFW Dallas/Fort Worth - SIN Singapore Changi

DFWSIN

Dallas/Fort Worth

Wed 11/11

10:50 pm-12:05 pm

1 stop23h 15m

Singapore Changi

Tue 12/1

3:45 pm-7:05 pm

1 stop41h 20m

$1,034

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Oklahoma to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Oklahoma to Singapore?

United Airlines is the most popular carrier operating from Oklahoma to Singapore

Cheap Oklahoma to Singapore flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oklahoma to Singapore

Fastest flight time	22h 35m
Direct flights	None

The fastest flight from Oklahoma to Singapore takes 22h 35m

There are no direct flights from Oklahoma to Singapore. There are no popular flight routes from Oklahoma to Singapore.

Search flight deals

Frequently asked questions about flying from Oklahoma to Singapore

When did momondo last update prices for flights from Oklahoma to Singapore?
Prices for flights from Oklahoma to Singapore are updated daily.
How many operators does momondo search for flights from Oklahoma to Singapore?
As of August 2026, there are 12 operators available to choose from for flights from Oklahoma to Singapore.
How old do you have to be to fly from Oklahoma to Singapore?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oklahoma to Singapore.
What documentation or ID do you need to fly to Singapore?
The necessary travel and health documents for your Singapore trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Oklahoma to Singapore?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Singapore from Oklahoma.

Can I find flights from Oklahoma to Singapore with flexible booking policies on momondo?

Flights from Oklahoma to Singapore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Oklahoma to Singapore?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oklahoma to Singapore.

I’m not ready to book a flight from Oklahoma to Singapore right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Oklahoma to Singapore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Oklahoma to Singapore from $510

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oklahoma to Singapore departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Oklahoma to Singapore

Our best Air Canada deals on Oklahoma to Singapore flight tickets

United Airlines flights from Oklahoma to Singapore

Our best United Airlines deals on Oklahoma to Singapore flight tickets

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How to get the cheapest flight ticket from Oklahoma to Singapore

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Cheap Oklahoma to Singapore flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Oklahoma to Singapore

Why use momondo?

An easier way to manage your Singapore trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Singapore

Popular cities in Singapore

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in Singapore. Availability may vary depending on flight origin and airline.

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