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$532+ Cheap flights from Oklahoma City (OKC) to Australia

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SYD
févr. 28 — mars 71
sam. 2/28
sam. 3/7
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 janvier 29, 2026.

This American Airlines deal was found by Cheapflights users on 1/27. 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.
ven. 3/137:45 pm
OKC
-
MEL
1 stop21h 45m
American Airlines
ven. 3/204:05 pm
MEL
-
OKC
1 stop23h 48m
American Airlines
Deal found 1/27$978
This United Airlines deal was found by Cheapflights users on 1/27. 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.
ven. 3/135:20 pm
OKC
-
MEL
2 stops23h 10m
United Airlines
ven. 3/2012:00 pm
MEL
-
OKC
2 stops24h 18m
United Airlines
Deal found 1/27$1,005
This Expedia deal was found by Cheapflights users on 1/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 2/277:36 am
OKC
-
BNE
1 stop29h 24m
Qantas Airways
ven. 3/67:40 pm
BNE
-
OKC
1 stop18h 53m
Qantas Airways
Deal found 1/28$1,056
This Priceline deal was found by Cheapflights users on 1/28. 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.
lun. 2/27:19 pm
OKC
-
BNE
1 stop19h 11m
Qantas Airways
sam. 2/287:40 pm
BNE
-
OKC
1 stop18h 53m
Qantas Airways
Deal found 1/28$1,099
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/93:08 pm
OKC
-
BNE
1 stop22h 52m
Qantas Airways
lun. 3/308:35 pm
BNE
-
OKC
1 stop32h 57m
Qantas Airways
Deal found 1/29$1,135
This American Airlines deal was found by Cheapflights users on 1/27. 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.
dim. 4/121:32 pm
OKC
-
BNE
2 stops24h 28m
American Airlines
mer. 4/228:35 pm
BNE
-
OKC
2 stops26h 54m
American Airlines
Deal found 1/27$1,145
This FlightHub deal was found by Cheapflights users on 1/27. 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.
mar. 2/247:45 pm
OKC
-
SYD
1 stop20h 15m
Qantas Airways
mar. 3/311:20 am
SYD
-
OKC
1 stop19h 42m
Qantas Airways
Deal found 1/27$1,148
This FlightHub deal was found by Cheapflights users on 1/27. 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.
dim. 5/38:06 pm
OKC
-
SYD
1 stop19h 49m
Qantas Airways
mer. 5/209:10 am
SYD
-
OKC
1 stop24h 34m
Qantas Airways
Deal found 1/27$1,149
This American Airlines deal was found by Cheapflights users on 1/27. 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.
mar. 2/244:30 pm
OKC
-
SYD
2 stops23h 30m
American Airlines
mar. 3/311:20 am
SYD
-
OKC
1 stop24h 50m
American Airlines
Deal found 1/27$1,155
This American Airlines deal was found by Cheapflights users on 1/28. 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.
dim. 5/36:20 pm
OKC
-
SYD
2 stops22h 10m
American Airlines
mer. 5/209:10 am
SYD
-
OKC
2 stops21h 32m
American Airlines
Deal found 1/28$1,156
This oojo deal was found by Cheapflights users on 1/29. 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.
dim. 4/127:14 pm
OKC
-
BNE
1 stop18h 46m
Qantas Airways
mer. 4/228:35 pm
BNE
-
OKC
1 stop37h 09m
Qantas Airways
Deal found 1/29$1,162
This United Airlines deal was found by Cheapflights users on 1/29. 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.
dim. 3/89:43 am
OKC
-
BNE
2 stops29h 47m
United Airlines
mer. 4/110:30 am
BNE
-
OKC
2 stops27h 35m
United Airlines
Deal found 1/29$1,174

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 janvier 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$978
(American Airlines)

One-way from

$533
(American Airlines)

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
One-way flight from Oklahoma City Will Rogers World to Australia
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($202 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($62 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 janvier 29, 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

ven. 3/13

3:08 pm-9:30 am

1 stop26h 22m

Melbourne

ven. 3/20

4:25 pm-10:33 pm

2 stops22h 08m

$1,000

Oklahoma CityMelbourne

OKC - MEL

OKCMEL

Oklahoma City Will Rogers World

ven. 3/13

5:20 pm-8:30 am

2 stops23h 10m

Melbourne

ven. 3/20

12:00 pm-8:18 pm

2 stops24h 18m

$1,005

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

ven. 2/27

2:36 pm-8:15 am

2 stops25h 39m

Brisbane

ven. 3/6

7:40 pm-10:33 pm

1 stop18h 53m

$1,123

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

dim. 4/12

1:32 pm-5:00 am

2 stops24h 28m

Brisbane

mer. 4/22

8:35 pm-8:29 am

2 stops26h 54m

$1,145

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

mer. 5/13

7:14 pm-7:05 am

1 stop20h 51m

Sydney Kingsford Smith

mer. 5/20

9:10 am-6:44 pm

1 stop24h 34m

$1,148

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

dim. 5/3

8:06 pm-6:55 am

1 stop19h 49m

Sydney Kingsford Smith

mer. 5/20

9:10 am-6:44 pm

1 stop24h 34m

$1,149

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

mar. 2/24

4:30 pm-9:00 am

2 stops23h 30m

Sydney Kingsford Smith

mar. 3/3

11:20 am-7:10 pm

1 stop24h 50m

$1,155

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

dim. 5/3

8:06 pm-6:55 am

1 stop19h 49m

Sydney Kingsford Smith

mer. 5/20

9:10 am-5:54 pm

2 stops23h 44m

$1,156

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

dim. 4/12

7:14 pm-5:00 am

1 stop18h 46m

Brisbane

mer. 4/22

8:35 pm-6:44 pm

1 stop37h 09m

$1,159

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

mer. 2/25

3:08 pm-5:00 am

1 stop21h 52m

Brisbane

sam. 3/28

6:00 am-7:10 pm

2 stops28h 10m

$1,180

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 50 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 janvier 29, 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
981 reviews

Entertainment

7.2

Crew

8.2

Comfort

7.5

Overall

7.5

Boarding

7.7

Food

7.0

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
981 reviews
Qantas Airways
7.5
Good
981 reviews

Entertainment

7.2

Crew

8.2

Comfort

7.5

Overall

7.5

Boarding

7.7

Food

7.0

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
9,215 reviews
Qantas Airways
7.5
Good
981 reviews

Entertainment

7.2

Crew

8.2

Comfort

7.5

Overall

7.5

Boarding

7.7

Food

7.0

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
11,206 reviews
Qantas Airways
7.5
Good
981 reviews

Entertainment

7.2

Crew

8.2

Comfort

7.5

Overall

7.5

Boarding

7.7

Food

7.0

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 23h 10m. American Airlines provides one of the quickest options available for as low as $1,005. 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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Alternative routes for Oklahoma City to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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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 janvier 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$508Average$1,351FlexibilityNo cancel feeOn-time69%
Qantas AirwaysCheapest$812Average$1,458FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$973Average$1,393FlexibilityNo cancel feeOn-time71%

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