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S$ 147+ Cheap flights from Oklahoma

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16-8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
OKC — SIN
4 Aug — 11 Aug1
1 adult

What to know about flights from Oklahoma

Discover essential information about flights departing from Oklahoma, including flight schedules, destinations, airlines operating at the Oklahoma airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 30 July 2025.

Good round-trip deal

S$ 885 or less

Good one-way deal

S$ 238 or less
Price to beat on a round-trip flight from Oklahoma.
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Price to beat on a one-way flight from Oklahoma.
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Find flights from Oklahoma

Cheapest flights from Oklahoma
Explore the most affordable flight options available from Oklahoma. Find the lowest fares based on data from user searches, with prices last updated on 30 July 2025.

Tue 12-812:25DFW - HOU
Nonstop1h 26mAmerican Airlines
Fri 15-814:30HOU - DFW
Nonstop1h 19mAmerican Airlines
Deal found 29-7S$ 532
Tue 23-913:47DFW - HOU
1 stop8h 50mDelta
Wed 5-1110:13HOU - DFW
1 stop12h 05mDelta
Deal found 28-7S$ 545
Mon 3-1107:00DFW - NAS
1 stop5h 49mDelta
Fri 7-1113:16NAS - DFW
1 stop6h 38mDelta
Deal found 28-7S$ 792
Fri 12-919:25DFW - NAS
2 stops17h 06mUnited Airlines
Fri 19-914:33NAS - DFW
2 stops19h 30mUnited Airlines
Deal found 29-7S$ 926
Thu 2-1022:55DFW - SIN
1 stop36h 55mCathay Pacific
Wed 15-1018:00SIN - DFW
1 stop36h 55mCathay Pacific
Deal found 29-7S$ 942
Wed 10-911:55DFW - SIN
1 stop22h 45mKorean Air
Wed 17-922:30SIN - DFW
1 stop22h 40mKorean Air
Deal found 29-7S$ 955
Wed 13-812:17DFW - SIN
2 stops28h 58mUnited Airlines
Wed 27-808:45SIN - DFW
1 stop20h 37mUnited Airlines
Deal found 29-7S$ 957
Wed 10-911:45DFW - SIN
1 stop23h 35mAmerican Airlines
Tue 16-901:55SIN - DFW
1 stop25h 20mAmerican Airlines
Deal found 29-7S$ 982
Wed 13-818:16DFW - SIN
2 stops40h 24mDelta
Tue 26-801:10SIN - DFW
2 stops35h 49mDelta
Deal found 29-7S$ 991
Wed 3-906:00DFW - SIN
3 stops29h 45mMultiple Airlines
Wed 17-922:10SIN - DFW
2 stops28h 13mMultiple Airlines
Deal found 28-7S$ 1,043
Wed 10-911:45DFW - SIN
1 stop23h 35mJapan Airlines
Mon 27-1002:20SIN - DFW
1 stop25h 55mJapan Airlines
Deal found 28-7S$ 1,138
Thu 11-913:42XNA - SIN
2 stops27h 33mUnited Airlines
Thu 18-920:40SIN - XNA
2 stops27h 08mUnited Airlines
Deal found 28-7S$ 1,455

Find flights from Oklahoma within your budget

 
Find flights departing from Oklahoma that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 30 July 2025. In the last 7 days, Cheapflights users made a total of 200,618 searches

Fly to

Singapore

Route

Depart

Return

Price

DallasHouston

DFW - HOU

DFWHOU

Dallas/Fort Worth

Tue 12-8

12:25-13:51

Nonstop1h 26m

Houston Hobby

Fri 15-8

14:30-15:49

Nonstop1h 19m

S$ 532

DallasHouston

DFW - HOU

DFWHOU

Dallas/Fort Worth

Tue 23-9

13:47-22:37

1 stop8h 50m

Houston Hobby

Wed 5-11

10:13-22:18

1 stop12h 05m

S$ 545

DallasNassau

DFW - NAS

DFWNAS

Dallas/Fort Worth

Mon 3-11

07:00-13:49

1 stop5h 49m

Nassau Intl

Fri 7-11

13:16-18:54

1 stop6h 38m

S$ 792

DallasNassau

DFW - NAS

DFWNAS

Dallas/Fort Worth

Fri 12-9

19:25-13:31

2 stops17h 06m

Nassau Intl

Fri 19-9

14:33-09:03

2 stops19h 30m

S$ 926

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Thu 2-10

22:55-00:50

1 stop36h 55m

Singapore Changi

Wed 15-10

18:00-17:55

1 stop36h 55m

S$ 942

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Wed 10-9

11:55-23:40

1 stop22h 45m

Singapore Changi

Wed 17-9

22:30-08:10

1 stop22h 40m

S$ 955

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Wed 13-8

12:17-06:15

2 stops28h 58m

Singapore Changi

Wed 27-8

08:45-16:22

1 stop20h 37m

S$ 957

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Wed 10-9

11:45-00:20

1 stop23h 35m

Singapore Changi

Tue 16-9

01:55-14:15

1 stop25h 20m

S$ 982

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Wed 13-8

18:16-23:40

2 stops40h 24m

Singapore Changi

Tue 26-8

01:10-23:59

2 stops35h 49m

S$ 991

DallasSingapore

DFW - SIN

DFWSIN

Dallas/Fort Worth

Wed 3-9

06:00-00:45

3 stops29h 45m

Singapore Changi

Wed 17-9

22:10-13:23

2 stops28h 13m

S$ 1,043

Flights are sorted by cheapest return flights first.

Deals found on 28-7

Showing 1-10 of 28 results
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Best time to book a flight from Oklahoma

Have a flexible travel schedule? Discover the best time to fly from Oklahoma with our price prediction graph.
Estimated return 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

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

What is the cheapest place to fly to from Oklahoma?

The cheapest city to fly to from Oklahoma is Nashville Intl, with prices starting at S$ 238. Explore other affordable destinations below.

Nashville Intl
Nashville Intl
From S$ 185
Charlotte Douglas
Charlotte Douglas
From S$ 687

Airline reviews for flights from Oklahoma

Get insights into the airlines that provide service from Oklahoma. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Oklahoma. In the last 7 days, Cheapflights users made a total of 200,618 searches.
Read reviews from past customers who have flown Korean Air, ANA, andJapan Airlines from Oklahoma. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,121 reviews
Check prices

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,121 reviews
Korean Air
8.4
Very Good
1,121 reviews
Check prices

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.4
Very Good
922 reviews
Korean Air
8.4
Very Good
1,121 reviews
Check prices

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very Good
1,535 reviews
Korean Air
8.4
Very Good
1,121 reviews
Check prices

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very Good
7,979 reviews
Korean Air
8.4
Very Good
1,121 reviews
Check prices

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
948 reviews
Korean Air
8.4
Very Good
1,121 reviews
Check prices

Comfort

8.2

Boarding

8.5

Overall

8.4

Entertainment

8.2

Food

8.1

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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Related info for your journey

Access useful and relevant information related to your journey from Oklahoma. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 30 July 2025.

  • How does Cheapflights help users find flights from Oklahoma?

    Deals for flights from Oklahoma are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Oklahoma?

    Cheapflights helps you find that perfect flight from Oklahoma by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Oklahoma with no change fees?

    Certainly. Search results for flights from Oklahoma shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Oklahoma become cheaper?

    Not ready to book yet? You can track prices for flights from Oklahoma on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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How does Cheapflights help users find flights from Oklahoma?

Deals for flights from Oklahoma are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Oklahoma?

Cheapflights helps you find that perfect flight from Oklahoma by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Oklahoma with no change fees?

Certainly. Search results for flights from Oklahoma shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Oklahoma become cheaper?

Not ready to book yet? You can track prices for flights from Oklahoma on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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