Are direct flights from Singapore to Oklahoma City always the best option?

Direct flights offer convenience by minimizing travel time and avoiding layovers. However, they are not always the most budget-friendly choice. Flights with one or more stops may sometimes be more affordable, depending on the route and demand.

Can flexible travel dates help on Singapore to Oklahoma City flights?

Yes, being flexible with your travel dates can often lead to finding cheaper flights. Prices can vary significantly between different days of the week or even within the same month. Tools that show a calendar view of prices can be very useful.

What extra costs should I check before booking Singapore to Oklahoma City flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. These additional fees can impact the total cost of your journey.

Flights From Singapore

To Oklahoma City

Cheap Flights from Singapore to Oklahoma City

Browse current best options from Singapore. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Singapore

RatePunk searches hundreds of travel sites at once for deals on flights to Oklahoma City

Prices updated 7 days ago

483 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Oct 26, 2026.)

Today’s best flight deals from Singapore to Oklahoma City

Explore current cheapest deals departing from Singapore to Oklahoma City

2026-12-24 – 2027-01-18
SIN - Oklahoma City
90% AI deal score
$1,525
$1,003
Round trip
2026-12-24 – 2027-01-19
SIN - Oklahoma City
90% AI deal score
$1,525
$1,008
Round trip
2026-12-24 – 2027-01-20
SIN - Oklahoma City
90% AI deal score
$1,525
$1,009
Round trip
2026-11-16 – 2026-12-01
SIN - Oklahoma City
85% AI deal score
$1,271
$1,077
Round trip
2026-11-16 – 2026-12-02
SIN - Oklahoma City
85% AI deal score
$1,269
$1,077
Round trip
2026-11-17 – 2026-12-01
SIN - Oklahoma City
85% AI deal score
$1,275
$1,079
Round trip
2026-11-17 – 2026-12-02
SIN - Oklahoma City
85% AI deal score
$1,271
$1,079
Round trip
2026-11-16 – 2026-12-07
SIN - Oklahoma City
80% AI deal score
$1,260
$1,082
Round trip
2026-11-17 – 2026-12-07
SIN - Oklahoma City
81% AI deal score
$1,260
$1,084
Round trip
2026-11-09 – 2026-12-02
SIN - Oklahoma City
86% AI deal score
$1,305
$1,097
Round trip

Singapore to Oklahoma City: Overview

Insights for flights from Singapore to Oklahoma City

For those looking for cheap flights from Singapore to Oklahoma City, September stands out as the most affordable month, with a median fare of $840. November is also a strong contender, offering flights at a median of $930. February presents another good option, with median fares around $1332.

Right now, fares for this route are significantly below the typical level. Prices typically range from $1496–$2155, with a median of $1586. However, 0% of recent fares were classified as a good price, indicating that exceptional deals are not common.

Most itineraries for flights from Singapore to Oklahoma City connect at least once, as 0% of recent fares were non-stop. When connections are necessary, the typical number of stopovers is 1.

A typical journey from Singapore to Oklahoma City, including connections, takes approximately 73h 3m. This long duration reflects the significant distance and the need for connecting flights.

The route from Singapore to Oklahoma City covers a substantial distance of 15354 km, classifying it as a long-haul journey. This considerable distance contributes to the extended travel times and the prevalence of connecting flights.

How much is a round trip from Singapore to Oklahoma City

Regular price: $1,160 - $1,863

Prices for flights from Singapore to Oklahoma City are currently below the regular range.

The regular price range for this route is between 1160 USD and 1863 USD. The current lowest deal is 1014 USD with Air China, for travel from Nov 15-Nov 23.

now $1,014

Low $1,160

High $1,863

The cheapest time to fly from Singapore to Oklahoma City

Flights from Singapore to Oklahoma City are cheapest in November, with a median price of $1219. The most expensive month to fly is March, with a median price of $1788. Prices are generally lower from October to November.

November

Cheapest

Flights from $1,219

March

Most Expensive

Flights from $1,788

Mar

Oct

Nov

Direct flights from Singapore to Oklahoma City

Frontier Airlines

Air China

Air Canada

Iberia Airlines

Last-minute flights going from Singapore to Oklahoma City

Tue, Oct 27

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

Singapore Airlines, Frontier Airlines

$1,553

$2,495

One-way

Tue, Oct 27

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

Singapore Airlines, Frontier Airlines

$1,522

$2,755

One-way

Tue, Oct 27

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

Singapore Airlines, Frontier Airlines

$1,511

$2,905

One-way

Tue, Oct 27

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

Singapore Airlines, Frontier Airlines

$1,495

$2,912

One-way

Tue, Oct 27

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

Singapore Airlines, Frontier Airlines

$1,744

$3,052

One-way

Tue, Oct 27

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

Singapore Airlines, Frontier Airlines

$1,539

$3,143

One-way

Biggest price drops on these dates for flights from Singapore to Oklahoma City

2 nights

Dec 3 - Dec 5

$1,680 → $1,132

33%

4 nights

Dec 3 - Dec 7

$1,668 → $1,144

31%

26 nights

Dec 24 - Jan 19

$1,486 → $1,026

31%

5 nights

Dec 3 - Dec 8

$1,633 → $1,176

28%

Popular Airports to fly from Singapore to Oklahoma City

Singapore - Oklahoma City route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Singapore to Oklahoma City are below the typical level at $1014.

📅 Best time to fly

Fly in September for the lowest prices

Historically, September is the cheapest month to fly, with median prices around $840.

⏱️ Flight duration

Connecting flights take 73h 3m

Flights from Singapore to Oklahoma City typically involve connections, with a median duration of 73h 3m.

✈️ Airlines & availability

Connecting flights are common

This route typically involves connecting flights, with a median of 1 stopover.

🏆 Airline highlight

Air China offers a recent deal

Air China recently offered a deal for $1014 from November 15-November 23.

🎯 Booking tip

Deals are rare on this route

Deals for flights from Singapore to Oklahoma City are historically rare.

Singapore main airports to depart from

Singapore Changi (SIN)

Cheapest

Singapore Changi Airport is a convenient departure point for flights from Singapore to Oklahoma City.

📍 ~19 km from city center (reachable by car or train)

💸 Flights from ~$1,061

Oklahoma City main airports to arrive at

Will Rogers World (OKC)

Cheapest

Will Rogers World Airport is a convenient arrival choice for flights to Oklahoma City.

📍 ~11 km from city center (reachable by car)

💸 Flights from ~$1,220

Airports nearby Oklahoma City used as alternative

Tulsa International (TUL)

Tulsa International (TUL) is a practical alternative for Oklahoma City travelers due to its proximity and service levels.

📍 ~170 km from Oklahoma City (requires a drive which may involve tolls)

💸 Flights from ~$1,213

Business & First Class Flight Deals to Oklahoma City

Discover luxury on the budget with premium cabin class on flights from Singapore to Oklahoma City.

Elite

Best Elite deals to Oklahoma City

Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.

From SIN

Elite

Nov 18

Oklahoma City, United States

91% AI deal score

$6,337

$4,694

Save $1,643

2GO, +1

Business Class

From SIN

Elite

Dec 03

Oklahoma City, United States

81% AI deal score

$7,130

$6,168

Save $962

KLM, +1

Business Class

From SIN

Elite

Dec 03

Oklahoma City, United States

80% AI deal score

$6,744

$6,187

Save $557

KLM, +1

Business Class

From SIN

Elite

Feb 12

Oklahoma City, United States

80% AI deal score

$19,726

$18,020

Save $1,706

Korean Air, +1

Business Class

From SIN

Elite

Dec 04

Oklahoma City, United States

79% AI deal score

$6,916

$6,370

Save $546

2GO, +1

Business Class

From SIN

Elite

Jan 30

Oklahoma City, United States

79% AI deal score

$6,846

$6,558

Save $288

Garuda Indonesia, +1

Business Class

From SIN

Elite

Dec 11

Oklahoma City, United States

78% AI deal score

$7,128

$6,644

Save $484

Malaysia Airlines, +1

Business Class

From SIN

Elite

Dec 02

Oklahoma City, United States

78% AI deal score

$7,081

$6,661

Save $420

Thai Airways International, +1

Business Class

From SIN

Elite

Apr 08

Oklahoma City, United States

78% AI deal score

$18,904

$18,025

Save $879

Korean Air, +1

Business Class

From SIN

Elite

Dec 03

Oklahoma City, United States

77% AI deal score

$6,488

$6,333

Save $155

KLM, +1

Business Class

From SIN

Elite

Feb 10

Oklahoma City, United States

77% AI deal score

$6,433

$6,344

Save $89

Thai Airways International, +1

Business Class

From SIN

Elite

Jan 25

Oklahoma City, United States

77% AI deal score

$6,470

$6,457

Save $13

KLM, +1

Business Class

Frequently Asked Questions About Flights to Oklahoma City

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across various airlines and booking platforms can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking flights in advance, often several months ahead, may lead to better prices. However, prices can fluctuate, so monitoring trends can be beneficial. Last-minute deals are less common for long-haul routes.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may add to ground travel, the savings on airfare can be significant. Always factor in the total cost and convenience.

Related routes

More routes from Singapore

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Flights to Oklahoma City from other cities

Flights from Athens to Oklahoma City Flights from Atlanta to Oklahoma City Flights from Austin to Oklahoma City Flights from Chicago to Oklahoma City Flights from Dallas to Oklahoma City Flights from Indianapolis to Oklahoma City Flights from Jacksonville to Oklahoma City Flights from Kansas City to Oklahoma City Flights from Los Angeles to Oklahoma City Flights from Minneapolis to Oklahoma City Flights from Nottingham to Oklahoma City Flights from Washington, D.C. to Oklahoma City

Singapore to Oklahoma City: Overview

Insights for flights from Singapore to Oklahoma City

Most itineraries for flights from Singapore to Oklahoma City connect at least once, as 0% of recent fares were non-stop. When connections are necessary, the typical number of stopovers is 1.

A typical journey from Singapore to Oklahoma City, including connections, takes approximately 73h 3m. This long duration reflects the significant distance and the need for connecting flights.

How much is a round trip from Singapore to Oklahoma City

Regular price: $1,160 - $1,863

Prices for flights from Singapore to Oklahoma City are currently below the regular range.

The regular price range for this route is between 1160 USD and 1863 USD. The current lowest deal is 1014 USD with Air China, for travel from Nov 15-Nov 23.

now $1,014

Low $1,160

High $1,863

The cheapest time to fly from Singapore to Oklahoma City

November

Cheapest

Flights from $1,219

March

Most Expensive

Flights from $1,788

Mar

Oct

Nov

Direct flights from Singapore to Oklahoma City

Frontier Airlines

Air China

Air Canada

Iberia Airlines

Last-minute flights going from Singapore to Oklahoma City

Tue, Oct 27

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

Singapore Airlines, Frontier Airlines

$1,553

$2,495

One-way

Tue, Oct 27

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

Singapore Airlines, Frontier Airlines

$1,522

$2,755

One-way

Tue, Oct 27

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

Singapore Airlines, Frontier Airlines

$1,511

$2,905

One-way

Tue, Oct 27

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

Singapore Airlines, Frontier Airlines

$1,495

$2,912

One-way

Tue, Oct 27

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

Singapore Airlines, Frontier Airlines

$1,744

$3,052

One-way

Tue, Oct 27

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

Singapore Airlines, Frontier Airlines

$1,539

$3,143

One-way

Biggest price drops on these dates for flights from Singapore to Oklahoma City

2 nights

Dec 3 - Dec 5

$1,680 → $1,132

33%

4 nights

Dec 3 - Dec 7

$1,668 → $1,144

31%

26 nights

Dec 24 - Jan 19

$1,486 → $1,026

31%

5 nights

Dec 3 - Dec 8

$1,633 → $1,176

28%

Popular Airports to fly from Singapore to Oklahoma City

Singapore - Oklahoma City route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Singapore to Oklahoma City are below the typical level at $1014.

📅 Best time to fly

Fly in September for the lowest prices

Historically, September is the cheapest month to fly, with median prices around $840.

⏱️ Flight duration

Connecting flights take 73h 3m

Flights from Singapore to Oklahoma City typically involve connections, with a median duration of 73h 3m.

✈️ Airlines & availability

Connecting flights are common

This route typically involves connecting flights, with a median of 1 stopover.

🏆 Airline highlight

Air China offers a recent deal

Air China recently offered a deal for $1014 from November 15-November 23.

🎯 Booking tip

Deals are rare on this route

Deals for flights from Singapore to Oklahoma City are historically rare.

Singapore main airports to depart from

Singapore Changi (SIN)

Cheapest

Singapore Changi Airport is a convenient departure point for flights from Singapore to Oklahoma City.

📍 ~19 km from city center (reachable by car or train)

💸 Flights from ~$1,061

Oklahoma City main airports to arrive at

Will Rogers World (OKC)

Cheapest

Will Rogers World Airport is a convenient arrival choice for flights to Oklahoma City.

📍 ~11 km from city center (reachable by car)

💸 Flights from ~$1,220

Airports nearby Oklahoma City used as alternative

Tulsa International (TUL)

Tulsa International (TUL) is a practical alternative for Oklahoma City travelers due to its proximity and service levels.

Oklahoma City, United States

77% AI deal score

$6,470

$6,457

Save $13

KLM, +1

Business Class

Frequently Asked Questions About Flights to Oklahoma City

Cheap Flights from Singapore to Oklahoma City

Today’s best flight deals from Singapore to Oklahoma City

Singapore to Oklahoma City: Overview

Insights for flights from Singapore to Oklahoma City

How much is a round trip from Singapore to Oklahoma City

The cheapest time to fly from Singapore to Oklahoma City

Direct flights from Singapore to Oklahoma City

Last-minute flights going from Singapore to Oklahoma City

Biggest price drops on these dates for flights from Singapore to Oklahoma City

Popular Airports to fly from Singapore to Oklahoma City

Singapore - Oklahoma City route insights

Recent fares are below the typical level

Fly in September for the lowest prices

Connecting flights take 73h 3m

Connecting flights are common

Air China offers a recent deal

Deals are rare on this route

Singapore main airports to depart from

Oklahoma City main airports to arrive at

Airports nearby Oklahoma City used as alternative

Business & First Class Flight Deals to Oklahoma City

Best Elite deals to Oklahoma City

Nov 18

Dec 03

Dec 03

Feb 12

Dec 04

Jan 30

Dec 11

Dec 02

Apr 08

Dec 03

Feb 10

Jan 25

Frequently Asked Questions About Flights to Oklahoma City

How can I find cheap flights from Singapore to Oklahoma City?

When should I book flights from Singapore to Oklahoma City?

Should I compare nearby airports for flights from Singapore to Oklahoma City?

Are direct flights from Singapore to Oklahoma City always the best option?

Can flexible travel dates help on Singapore to Oklahoma City flights?

What extra costs should I check before booking Singapore to Oklahoma City flights?

Related routes

More routes from Singapore

Flights to Oklahoma City from other cities

Singapore to Oklahoma City: Overview

Insights for flights from Singapore to Oklahoma City

How much is a round trip from Singapore to Oklahoma City

The cheapest time to fly from Singapore to Oklahoma City

Direct flights from Singapore to Oklahoma City

Last-minute flights going from Singapore to Oklahoma City

Biggest price drops on these dates for flights from Singapore to Oklahoma City

Popular Airports to fly from Singapore to Oklahoma City

Singapore - Oklahoma City route insights

Recent fares are below the typical level

Fly in September for the lowest prices

Connecting flights take 73h 3m

Connecting flights are common

Air China offers a recent deal

Deals are rare on this route

Singapore main airports to depart from

Oklahoma City main airports to arrive at

Airports nearby Oklahoma City used as alternative

Business & First Class Flight Deals to Oklahoma City

Best Elite deals to Oklahoma City

Nov 18

Dec 03

Dec 03

Feb 12

Dec 04

Jan 30

Dec 11

Dec 02

Apr 08

Dec 03

Feb 10

Jan 25

Frequently Asked Questions About Flights to Oklahoma City

How can I find cheap flights from Singapore to Oklahoma City?

When should I book flights from Singapore to Oklahoma City?

Should I compare nearby airports for flights from Singapore to Oklahoma City?