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Cheap flights from Oklahoma City to Australia from $806

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 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SYD
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

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 8 January 2026.

Round-trip from

$1,447

One-way from

$806

Popular in

January

Cheapest in

April

Average price

$3,124
Qantas Airways
  • Qantas Airways
  • 20/2-27/2
  • 2 total stops
  • 44h 04m total
  • Oklahoma City to Australia
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United Airlines
  • United Airlines
  • 30/3
  • 2 total stops
  • 25h 35m total
  • Oklahoma City to Australia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($432 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($134 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals from Oklahoma City to Australia

Enter your travel dates to find the best prices.

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 8 January 2026.

Fri 20/215:08OKC - MEL
1 stop25h 22mQantas Airways
Fri 27/216:05MEL - OKC
1 stop18h 42mQantas Airways
Deal found 6/1$1,447
Tue 3/213:45OKC - MEL
2 stops26h 45mUnited Airlines
Tue 10/213:00MEL - OKC
2 stops24h 28mUnited Airlines
Deal found 6/1$1,487
Tue 3/215:20OKC - MEL
1 stop25h 10mQantas Airways
Tue 10/212:00MEL - OKC
1 stop19h 50mQantas Airways
Deal found 6/1$1,667
Sun 3/519:14OKC - SYD
1 stop20h 51mQantas Airways
Wed 20/509:10SYD - OKC
1 stop24h 34mQantas Airways
Deal found 7/1$1,699
Tue 3/315:08OKC - SYD
1 stop23h 17mQantas Airways
Tue 31/310:10SYD - OKC
1 stop24h 59mQantas Airways
Deal found 7/1$1,722
Mon 2/219:15OKC - SYD
2 stops24h 15mQantas Airways
Mon 9/211:20SYD - OKC
1 stop24h 25mQantas Airways
Deal found 5/1$1,723
Sun 12/408:40OKC - BNE
2 stops30h 50mUnited Airlines
Wed 22/410:30BNE - OKC
2 stops22h 42mUnited Airlines
Deal found 7/1$1,729
Sun 12/419:14OKC - BNE
1 stop18h 46mQantas Airways
Wed 22/408:45BNE - OKC
2 stops24h 09mQantas Airways
Deal found 6/1$1,732
Mon 2/214:09OKC - SYD
2 stops25h 21mDelta
Mon 9/210:40SYD - OKC
2 stops30h 16mDelta
Deal found 5/1$1,735
Tue 3/311:42OKC - SYD
2 stops26h 08mDelta
Tue 31/310:15SYD - OKC
2 stops29h 32mDelta
Deal found 7/1$1,737
Fri 20/215:08OKC - BNE
1 stop21h 52mQantas Airways
Fri 27/210:10BNE - OKC
2 stops23h 37mQantas Airways
Deal found 6/1$1,741
Wed 20/519:14OKC - BNE
1 stop18h 46mQantas Airways
Sat 1/819:40BNE - OKC
2 stops35h 28mQantas Airways
Deal found 7/1$1,762

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 8 January 2026.
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 CityMelbourne

OKC - MEL

OKCMEL

Oklahoma City Will Rogers World

Fri 20/2

15:08-09:30

1 stop25h 22m

Melbourne

Fri 27/2

16:05-17:47

1 stop18h 42m

$1,447

Oklahoma CityMelbourne

OKC - MEL

OKCMEL

Oklahoma City Will Rogers World

Tue 3/2

13:45-09:30

2 stops26h 45m

Melbourne

Tue 10/2

13:00-20:28

2 stops24h 28m

$1,487

Oklahoma CityMelbourne

OKC - MEL

OKCMEL

Oklahoma City Will Rogers World

Fri 20/2

15:42-09:30

2 stops24h 48m

Melbourne

Fri 27/2

11:30-19:45

2 stops25h 15m

$1,487

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sun 3/5

19:14-07:05

1 stop20h 51m

Sydney Kingsford Smith

Wed 20/5

09:10-18:44

1 stop24h 34m

$1,699

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Mon 2/2

15:20-09:00

1 stop24h 40m

Sydney Kingsford Smith

Mon 9/2

11:20-18:45

1 stop24h 25m

$1,699

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Wed 4/2

15:20-09:00

1 stop24h 40m

Sydney Kingsford Smith

Wed 11/2

11:20-14:50

1 stop20h 30m

$1,699

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Tue 3/3

15:08-07:25

1 stop23h 17m

Sydney Kingsford Smith

Tue 31/3

10:10-19:09

1 stop24h 59m

$1,722

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

Sun 12/4

08:40-06:30

2 stops30h 50m

Brisbane

Wed 22/4

10:30-18:12

2 stops22h 42m

$1,729

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

Sun 12/4

19:14-05:00

1 stop18h 46m

Brisbane

Wed 22/4

08:45-17:54

2 stops24h 09m

$1,732

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Wed 4/2

14:09-08:30

2 stops25h 21m

Sydney Kingsford Smith

Wed 11/2

10:40-23:56

2 stops30h 16m

$1,735

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 30 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, September is the cheapest month in which you can book a flight from Oklahoma City to Australia (average of $754). Flying from Oklahoma City to Australia in August is currently the most expensive (average of $1,995). 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 Qantas Airways and United Airlines fly from Oklahoma City to Australia in about 25h 22m. The time it takes to get you to your destination can typically vary by up to 1h 23m. There are 14526 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 most popular routes from Oklahoma City to Australia?

    While some choose either Oklahoma City Will Rogers World - Brisbane or Oklahoma City Will Rogers World - Melbourne, 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, September is the cheapest month in which you can book a flight from Oklahoma City to Australia (average of $754). Flying from Oklahoma City to Australia in August is currently the most expensive (average of $1,995). 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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Why should you use Cheapflights to find cheap flight tickets from Oklahoma City to Australia?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Oklahoma City to Australia.

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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Of course! You can now track prices for flights from Oklahoma City to Australia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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