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Cheap flights from Oklahoma City to Australia from $852

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SYD
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Oklahoma City to Australia

Keep the following information in mind while searching for Oklahoma City to Australia flight deals. Data was last updated 15 September 2025.

Round-trip from

$1,613

One-way from

$852

Popular in

December

Cheapest in

April

Average price

$1,908
United Airlines
  • United Airlines
  • 15/12-29/12
  • 4 total stops
  • 57h 41m total
  • Oklahoma City to Australia
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Qantas Airways
  • Qantas Airways
  • 2/3
  • 1 total stop
  • 19h 47m total
  • Oklahoma City to Australia
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($993 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease ($243 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Oklahoma City to Australia

Cheapest flights from Oklahoma City to Australia
Explore the most affordable flight options available from Oklahoma City to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Mon 15/1209:25OKC - BNE
2 stops30h 05mUnited Airlines
Mon 29/1211:40BNE - OKC
2 stops27h 36mUnited Airlines
Deal found 13/9$1,613
Sun 14/1218:30OKC - BNE
1 stop20h 00mQantas Airways
Sun 28/1211:30BNE - OKC
1 stop19h 10mQantas Airways
Deal found 13/9$1,672
Sun 14/1215:30OKC - BNE
2 stops24h 00mUnited Airlines
Tue 30/1211:40BNE - OKC
2 stops39h 38mUnited Airlines
Deal found 13/9$1,876
Tue 28/1016:38OKC - SYD
2 stops28h 07mMultiple Airlines
Tue 4/1114:10SYD - OKC
2 stops23h 00mMultiple Airlines
Deal found 13/9$1,885
Tue 28/1014:28OKC - MEL
1 stop27h 02mAmerican Airlines
Tue 4/1112:00MEL - OKC
1 stop20h 01mAmerican Airlines
Deal found 13/9$1,897
Mon 15/1211:15OKC - BNE
2 stops28h 15mUnited Airlines
Thu 1/111:40BNE - OKC
2 stops37h 11mUnited Airlines
Deal found 13/9$1,903
Thu 30/1019:11OKC - SYD
1 stop21h 49mQantas Airways
Thu 6/1111:20SYD - OKC
1 stop20h 41mQantas Airways
Deal found 15/9$2,022
Tue 14/1014:38OKC - SYD
1 stop24h 17mAmerican Airlines
Fri 31/1011:20SYD - OKC
1 stop23h 37mAmerican Airlines
Deal found 15/9$2,023
Fri 17/1009:41OKC - SYD
2 stops31h 04mAir New Zealand
Wed 29/1011:45SYD - OKC
2 stops22h 21mAir New Zealand
Deal found 14/9$2,041
Tue 14/1007:30OKC - SYD
1 stop32h 35mQantas Airways
Fri 31/1011:20SYD - OKC
1 stop18h 20mQantas Airways
Deal found 14/9$2,083
Sun 14/1215:30OKC - BNE
2 stops24h 00mUnited Airlines
Thu 1/111:40BNE - OKC
2 stops43h 23mUnited Airlines
Deal found 13/9$2,166
Tue 28/1011:15OKC - MEL
3 stops31h 40mMultiple Airlines
Tue 4/1112:10MEL - OKC
3 stops25h 13mMultiple Airlines
Deal found 13/9$2,180

Cheapflights Fare Finder

 
Customise your flight search to find flights from Oklahoma City to Australia 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 647,157 searches. Data last updated 15 September 2025.
Use the filters below to find and compare flights from Oklahoma City to Australia that are best for you.

Fly from

Oklahoma City

Fly to

Australia

Route

Depart

Return

Price

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

Mon 15/12

11:15-07:30

2 stops28h 15m

Brisbane

Sun 28/12

11:40-08:51

2 stops37h 11m

$1,613

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

Mon 15/12

09:25-07:30

2 stops30h 05m

Brisbane

Mon 29/12

11:40-23:16

2 stops27h 36m

$1,613

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

Sun 14/12

12:00-07:30

2 stops27h 30m

Brisbane

Mon 29/12

11:40-20:43

2 stops25h 03m

$1,876

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

Sun 14/12

07:30-07:30

2 stops32h 00m

Brisbane

Sun 28/12

11:40-08:51

2 stops37h 11m

$1,876

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

Tue 16/12

09:10-07:30

2 stops30h 20m

Brisbane

Sun 28/12

11:40-08:51

2 stops37h 11m

$1,876

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

Sun 14/12

11:15-07:30

2 stops28h 15m

Brisbane

Wed 31/12

11:40-08:51

2 stops37h 11m

$1,876

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

Tue 16/12

07:10-07:30

2 stops32h 20m

Brisbane

Mon 29/12

11:40-20:43

2 stops25h 03m

$1,876

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

Tue 16/12

09:10-07:30

2 stops30h 20m

Brisbane

Tue 30/12

11:40-08:51

2 stops37h 11m

$1,876

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

Sun 14/12

15:30-07:30

2 stops24h 00m

Brisbane

Tue 30/12

11:40-11:18

2 stops39h 38m

$1,876

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

Thu 26/2

12:00-07:30

2 stops27h 30m

Brisbane

Mon 2/3

11:40-21:58

2 stops26h 18m

$1,884

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 39 results
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Best time to book a flight from Oklahoma City to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Oklahoma City 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.

Cheapflights Insights

Everything you need to know about your flight from Oklahoma City to Australia

What is the cheapest month to book a flight from Oklahoma City to Australia?

Currently, May is the cheapest month in which you can book a flight from Oklahoma City to Australia (average of $129). Flying from Oklahoma City to Australia in October is currently the most expensive (average of $171). 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.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Oklahoma City to Australia?

    Oklahoma City Will Rogers World (OKC) is the airport you will fly out of if you book a flight from Oklahoma City to Australia. It is only a 11.3 km journey to Will Rogers World (OKC) from Oklahoma City’s city centre.

  • How long is the flight from Oklahoma City to Australia?

    Airlines like United Airlines, Qantas Airways, and American Airlines fly from Oklahoma City to Australia in about 26h 32m. The time it takes to get you to your destination can typically vary by up to 1h 43m. There are 13848 km between Oklahoma City and Australia. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Oklahoma City to Australia one-way?

    $852 is the cheapest one-way deal found within the past few days, from Qantas Airways. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $893 and $1,040, respectively.

  • What are the most popular routes from Oklahoma City to Australia?

    While some choose either Oklahoma City Will Rogers World - Melbourne or Oklahoma City Will Rogers World - Brisbane, Oklahoma City Will Rogers World - Sydney Kingsford Smith is the most popular route from Oklahoma City to Australia.

  • Can I find deals for flights from Oklahoma City to Australia that include hotel bookings?

    Yes. In addition to deals on Oklahoma City to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Oklahoma City to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma City to Australia.

  • Can I find deals for business class flights from Oklahoma City to Australia?

    Yes. Cheapflights offers flight deals from Oklahoma City to Australia 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 City to Australia?

    Currently, May is the cheapest month in which you can book a flight from Oklahoma City to Australia (average of $129). Flying from Oklahoma City to Australia in October is currently the most expensive (average of $171). 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

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Can Cheapflights find flights from Oklahoma City to Australia with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Oklahoma City to Australia, users can toggle the no change fees filter when performing a flight search.

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