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 can sometimes be considerably cheaper, depending on the route and airline.

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

Yes, being flexible with your travel dates can significantly impact flight prices. Mid-week flights or traveling during off-peak seasons often result in lower fares. Adjusting your departure or return by a few days may unlock better deals.

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 add up to your total travel expense.

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 2 days ago

405 airlines compared

80%+ AI score for best value

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

Today’s best flight deals from Singapore to Oklahoma City

Explore current cheapest deals departing from Singapore to Oklahoma City

2026-10-25 – 2026-10-28
SIN - Oklahoma City
87% AI deal score
$1,432
$1,159
Round trip
2026-10-19 – 2026-10-28
SIN - Oklahoma City
80% AI deal score
$1,361
$1,178
Round trip
2026-10-12 – 2026-10-28
SIN - Oklahoma City
80% AI deal score
$1,345
$1,178
Round trip
2026-10-04 – 2026-10-28
SIN - Oklahoma City
79% AI deal score
$1,316
$1,179
Round trip
2026-10-05 – 2026-10-28
SIN - Oklahoma City
79% AI deal score
$1,321
$1,179
Round trip
2026-10-25 – 2026-11-10
SIN - Oklahoma City
80% AI deal score
$1,357
$1,188
Round trip
2026-09-08 – 2026-09-12
SIN - Oklahoma City
79% AI deal score
$1,384
$1,233
Round trip
2026-09-10 – 2026-09-12
SIN - Oklahoma City
79% AI deal score
$1,391
$1,233
Round trip
2026-09-15 – 2026-09-17
SIN - Oklahoma City
79% AI deal score
$1,391
$1,234
Round trip
2026-09-08 – 2026-09-17
SIN - Oklahoma City
75% AI deal score
$1,273
$1,234
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 also offers competitive pricing, with a median of $930, followed by February at $1332. These months present the best opportunities for cost-effective travel on this route.

Right now, fares for flights from Singapore to Oklahoma City are significantly below the typical level. Prices typically range from $1496–$2155, with a median of $1586. However, the share of recent fares classified as a good price is 0%, indicating that while current prices are low, deals are infrequent on this route.

Most itineraries from Singapore to Oklahoma City involve connections, as 0% of recent fares were non-stop. For connecting flights, the typical number of stopovers is 1. This means travelers should expect at least one stop on their journey.

A typical journey from Singapore to Oklahoma City takes approximately 73h 3m, including connections. This long duration reflects the significant distance and the necessity of connecting flights for this route. Given the connecting nature of most itineraries, this time accounts for layovers and transfers.

The route from Singapore to Oklahoma City covers a substantial distance of 15354 kilometers, classifying it as a long-haul journey. This considerable distance necessitates extended travel times and typically involves multiple segments.

How much is a round trip from Singapore to Oklahoma City

Regular price: $1,227 - $1,792

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

The regular price range for this route is between $1227 and $1792. The current lowest deal is $1127 with Xiamen Airlines for travel from Sep 8-Sep 12.

now $1,127

Low $1,227

High $1,792

The cheapest time to fly from Singapore to Oklahoma City

The cheapest month to fly from Singapore to Oklahoma City is September, with a median price of $840. The most expensive month is August, with a median price of $3091. Prices are generally lower from January to November.

September

Cheapest

Flights from $840

August

Most Expensive

Flights from $3,091

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Nov

Direct flights from Singapore to Oklahoma City

Korean Air

EVA Air

Scoot

Singapore Airlines

Last-minute flights going from Singapore to Oklahoma City

Fri, Jul 31

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

$1,512

$1,440

One-way

Fri, Jul 31

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

$1,512

$1,440

One-way

Sat, Aug 8

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

Singapore Airlines, Alaska Airlines, Inc.

$1,729

$4,354

One-way

Sat, Aug 8

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

Singapore Airlines, Alaska Airlines, Inc.

$1,581

$4,625

One-way

Sat, Aug 8

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

Singapore Airlines, Alaska Airlines, Inc.

$1,407

$12,530

One-way

Thu, Aug 13

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

Singapore Airlines, Alaska Airlines, Inc.

$1,393

$3,781

One-way

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

7 nights

Oct 19 - Oct 26

$1,388 → $1,172

16%

6 nights

Oct 20 - Oct 26

$1,387 → $1,174

15%

6 nights

Oct 6 - Oct 12

$1,377 → $1,172

15%

9 nights

Oct 19 - Oct 28

$1,355 → $1,173

13%

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 $1127.

📅 Best time to fly

September is historically cheapest at $840

Historically, September is the cheapest month to fly from Singapore to Oklahoma City, with a median price of $840.

⏱️ Flight duration

Flights typically last 73h 3m

Flights from Singapore to Oklahoma City typically last 73h 3m, with one stopover being common.

✈️ Airlines & availability

Connecting flights are dominant

Connecting flights are dominant on this route, with no direct flights available in the last 90 days.

🏆 Airline highlight

Xiamen Airlines offers a recent deal at $1127

Xiamen Airlines recently offered a deal for $1127 from Singapore to Oklahoma City via kiwi.

🎯 Booking tip

Deals are rare on this route

Deals on flights from Singapore to Oklahoma City are rare, appearing infrequently.

Singapore main airports to depart from

Singapore Changi (SIN)

Cheapest

Singapore Changi is a good choice for flights from Singapore to Oklahoma City.

📍 ~15 km from Singapore (reachable by car or train)

💸 Flights from ~$1195

Oklahoma City main airports to arrive at

Will Rogers World (OKC)

Cheapest

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

📍 ~10 km from Oklahoma City (reachable by car)

💸 Flights from ~$1195

Airports nearby Oklahoma City used as alternative

Tulsa International (TUL)

Tulsa International is a major alternative airport with a wide range of domestic carriers and easy highway access.

📍 ~165 km from destination city (reachable by car)

💸 Flights from ~$1217

Business & First Class Flight Deals to Oklahoma City

81% AI deal score

$7,183

$6,087

Save $1,096

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 different airlines and booking platforms can often reveal better deals. Setting up price alerts may also help you catch drops in fares.

Booking in advance often provides more options and potentially lower prices, especially for international routes. However, last-minute deals can sometimes appear, though they are less common. It's usually beneficial to monitor prices over a period before committing.

Comparing nearby airports at both your origin and destination can sometimes lead to more economical flight options. While it may add to your ground travel time, 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 Adelaide to Oklahoma City 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 Dubai 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 Washington, D.C. 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

Regular price: $1,227 - $1,792

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

The regular price range for this route is between $1227 and $1792. The current lowest deal is $1127 with Xiamen Airlines for travel from Sep 8-Sep 12.

now $1,127

Low $1,227

High $1,792

The cheapest time to fly from Singapore to Oklahoma City

September

Cheapest

Flights from $840

August

Most Expensive

Flights from $3,091

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Nov

Direct flights from Singapore to Oklahoma City

Korean Air

EVA Air

Scoot

Singapore Airlines

Last-minute flights going from Singapore to Oklahoma City

Fri, Jul 31

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

$1,512

$1,440

One-way

Fri, Jul 31

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

$1,512

$1,440

One-way

Sat, Aug 8

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

Singapore Airlines, Alaska Airlines, Inc.

$1,729

$4,354

One-way

Sat, Aug 8

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

Singapore Airlines, Alaska Airlines, Inc.

$1,581

$4,625

One-way

Sat, Aug 8

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

Singapore Airlines, Alaska Airlines, Inc.

$1,407

$12,530

One-way

Thu, Aug 13

⌛ Last-Minute

SIN - Oklahoma City

Singapore (SIN) - Oklahoma City (OKC)

Singapore Airlines, Alaska Airlines, Inc.

$1,393

$3,781

One-way

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

7 nights

Oct 19 - Oct 26

$1,388 → $1,172

16%

6 nights

Oct 20 - Oct 26

$1,387 → $1,174

15%

6 nights

Oct 6 - Oct 12

$1,377 → $1,172

15%

9 nights

Oct 19 - Oct 28

$1,355 → $1,173

13%

Popular Airports to fly from Singapore to Oklahoma City