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$973+ Cheap flights from Oklahoma City (OKC) to Australia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SYD
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap 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 January 21, 2026.

This FlightHub deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/297:15 pm
OKC
-
MEL
1 stop21h 15m
Qantas Airways
Thu 2/512:00 pm
MEL
-
OKC
1 stop19h 50m
Qantas Airways
Deal found 1/19$973
This Qantas Airways deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/73:08 pm
OKC
-
MEL
1 stop25h 22m
Qantas Airways
Sat 3/144:05 pm
MEL
-
OKC
1 stop19h 38m
Qantas Airways
Deal found 1/21$975
This American Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/292:55 pm
OKC
-
MEL
2 stops25h 35m
American Airlines
Thu 2/512:00 pm
MEL
-
OKC
1 stop19h 50m
American Airlines
Deal found 1/19$980
This FlightHub deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:14 pm
OKC
-
SYD
1 stop20h 51m
Qantas Airways
Wed 5/209:10 am
SYD
-
OKC
1 stop24h 34m
Qantas Airways
Deal found 1/21$1,145
This oojo deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/253:08 pm
OKC
-
SYD
1 stop25h 52m
Qantas Airways
Wed 4/110:10 am
SYD
-
OKC
1 stop25h 00m
Qantas Airways
Deal found 1/21$1,160
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/121:44 pm
OKC
-
BNE
2 stops25h 46m
United Airlines
Wed 4/2210:30 am
BNE
-
OKC
2 stops21h 01m
United Airlines
Deal found 1/20$1,169
This Qantas Airways deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/284:30 pm
OKC
-
SYD
2 stops23h 30m
Qantas Airways
Sat 5/210:05 am
SYD
-
OKC
2 stops22h 49m
Qantas Airways
Deal found 1/20$1,184
This oojo deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:36 am
OKC
-
SYD
2 stops39h 54m
Qantas Airways
Wed 4/87:45 am
SYD
-
OKC
2 stops25h 09m
Qantas Airways
Deal found 1/21$1,209
This United Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/65:20 pm
OKC
-
BNE
2 stops22h 10m
United Airlines
Fri 3/1310:40 am
BNE
-
OKC
2 stops26h 00m
United Airlines
Deal found 1/19$1,219
This Bravofly deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:45 pm
OKC
-
SYD
1 stop20h 15m
Qantas Airways
Fri 3/1311:20 am
SYD
-
OKC
1 stop19h 12m
Qantas Airways
Deal found 1/20$1,220
This FlightHub deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:45 pm
OKC
-
SYD
1 stop20h 15m
Qantas Airways
Tue 3/3110:10 am
SYD
-
OKC
1 stop20h 22m
Qantas Airways
Deal found 1/21$1,295
This Priceline deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/62:36 pm
OKC
-
PER
2 stops30h 39m
Qantas Airways
Fri 3/135:30 am
PER
-
OKC
2 stops27h 10m
Qantas Airways
Deal found 1/19$1,371

Find 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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$973
(FlightHub)

Popular in

January

Cheapest in

April

Average price

$2,105
Provider with most accurate pricing for Oklahoma City Will Rogers World-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Oklahoma City Will Rogers World-Sydney Kingsford Smith flights.
Search Deals
From Oklahoma City Will Rogers World to Australia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($197 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated January 21, 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

Thu 1/29

7:15 pm-9:30 am

1 stop21h 15m

Melbourne

Thu 2/5

12:00 pm-2:50 pm

1 stop19h 50m

$973

Oklahoma CityMelbourne

OKC - MEL

OKCMEL

Oklahoma City Will Rogers World

Sat 3/7

3:08 pm-9:30 am

1 stop25h 22m

Melbourne

Sat 3/14

4:05 pm-7:43 pm

1 stop19h 38m

$975

Oklahoma CityMelbourne

OKC - MEL

OKCMEL

Oklahoma City Will Rogers World

Thu 1/29

2:55 pm-9:30 am

2 stops25h 35m

Melbourne

Thu 2/5

12:00 pm-5:56 pm

2 stops22h 56m

$980

Oklahoma CityMelbourne

OKC - MEL

OKCMEL

Oklahoma City Will Rogers World

Sat 3/7

2:41 pm-9:30 am

2 stops25h 49m

Melbourne

Sat 3/14

12:00 pm-7:43 pm

2 stops23h 43m

$980

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Wed 4/1

7:45 pm-8:05 am

1 stop20h 20m

Sydney Kingsford Smith

Wed 4/8

9:10 am-6:44 pm

1 stop24h 34m

$1,145

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Wed 3/25

3:08 pm-9:00 am

1 stop25h 52m

Sydney Kingsford Smith

Wed 4/1

10:10 am-7:10 pm

1 stop25h 00m

$1,160

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

Sun 4/12

1:44 pm-6:30 am

2 stops25h 46m

Brisbane

Wed 4/22

10:30 am-4:31 pm

2 stops21h 01m

$1,169

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sat 3/28

4:30 pm-8:00 am

2 stops23h 30m

Sydney Kingsford Smith

Sat 5/2

10:05 am-5:54 pm

2 stops22h 49m

$1,184

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

Fri 3/6

5:20 pm-7:30 am

2 stops22h 10m

Brisbane

Fri 3/13

10:40 am-9:40 pm

2 stops26h 00m

$1,219

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Fri 3/6

7:45 pm-9:00 am

1 stop20h 15m

Sydney Kingsford Smith

Fri 3/13

11:20 am-2:32 pm

1 stop19h 12m

$1,220

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 29 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 round-trip 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 $508). Flying from Oklahoma City to Australia in August is currently the most expensive (average of $1,344). 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.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated January 21, 2026.
Get a feel of what it's like to fly with Qantas Airways, United Airlines, and American Airlines from Oklahoma City to Australia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
973 reviews

Food

7.0

Crew

8.2

Overall

7.5

Comfort

7.5

Boarding

7.7

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
973 reviews
Qantas Airways
7.5
Good
973 reviews

Food

7.0

Crew

8.2

Overall

7.5

Comfort

7.5

Boarding

7.7

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
United Airlines
7.4
Good
9,190 reviews
Qantas Airways
7.5
Good
973 reviews

Food

7.0

Crew

8.2

Overall

7.5

Comfort

7.5

Boarding

7.7

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
American Airlines
7.2
Good
11,169 reviews
Qantas Airways
7.5
Good
973 reviews

Food

7.0

Crew

8.2

Overall

7.5

Comfort

7.5

Boarding

7.7

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

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?

    For a flight from Oklahoma City to Australia, you will be flying from Will Rogers World. Oklahoma City Will Rogers World (OKC) is just 7.0 mi from the center of the city.

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

    A quick flight from Oklahoma City to Australia can take about 21h 15m. Qantas Airways provides one of the quickest options available for as low as $973. There are 9026 mi between Oklahoma City and Australia. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The most popular route from Oklahoma City to Australia is Oklahoma City Will Rogers World - Sydney Kingsford Smith. You may also consider Oklahoma City Will Rogers World - Melbourne or Oklahoma City Will Rogers World - Brisbane.

  • 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 vacation 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 $508). Flying from Oklahoma City to Australia in August is currently the most expensive (average of $1,344). 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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Top 3 airlines flying from Oklahoma City to Australia

Discover the top 3 airlines that operate flights from Oklahoma City to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$508Average$1,351FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$812Average$1,467FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$973Average$1,393FlexibilityNo cancel feeOn-time71%

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