HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Australia

$531+ 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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SYD
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oklahoma City to Australia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 November 19, 2025.

This oojo deal was found by Cheapflights users on 11/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/235:00 amOKC - SYD
2 stops34h 45mAir New Zealand
Tue 11/255:05 pmSYD - OKC
2 stops42h 01mAir New Zealand
Deal found 11/19$1,558
This Ovago deal was found by Cheapflights users on 11/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/213:21 pmOKC - SYD
1 stop23h 04mQantas Airways
Sun 11/233:35 pmSYD - OKC
2 stops23h 42mQantas Airways
Deal found 11/17$1,697
This Priceline deal was found by Cheapflights users on 11/18. 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.
Sat 11/228:04 pmOKC - SYD
1 stop19h 56mQantas Airways
Mon 11/244:15 pmSYD - OKC
2 stops23h 02mQantas Airways
Deal found 11/18$1,758
This Priceline deal was found by Cheapflights users on 11/19. 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.
Sun 11/234:31 pmOKC - SYD
1 stop21h 24mQantas Airways
Tue 11/2511:20 amSYD - OKC
1 stop20h 31mQantas Airways
Deal found 11/19$2,092
This oojo deal was found by Cheapflights users on 11/16. 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.
Tue 12/168:08 pmOKC - SYD
1 stop19h 52mQantas Airways
Tue 12/237:25 amSYD - OKC
2 stops24h 24mQantas Airways
Deal found 11/16$2,097
This Priceline deal was found by Cheapflights users on 11/19. 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.
Sun 11/233:21 pmOKC - SYD
1 stop24h 39mMultiple Airlines
Tue 11/257:15 pmSYD - OKC
2 stops44h 56mMultiple Airlines
Deal found 11/19$2,176
This Air New Zealand deal was found by Cheapflights users on 11/18. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/229:10 amOKC - SYD
3 stops30h 35mMultiple Airlines
Mon 11/241:55 pmSYD - OKC
3 stops26h 19mMultiple Airlines
Deal found 11/18$2,261
This business-class.com deal was found by Cheapflights users on 11/19. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:45 pmOKC - MEL
1 stop41h 15mQantas Airways
Thu 1/154:05 pmMEL - OKC
1 stop18h 51mQantas Airways
Deal found 11/19$7,964
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Sat 12/207:00 pmOKC - MEL
2 stops46h 35mUnited Airlines
Thu 1/151:00 pmMEL - OKC
2 stops24h 28mUnited Airlines
Deal found 11/19$9,867
This Cathay Pacific deal was found by Cheapflights users on 11/19. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:15 pmOKC - MEL
2 stops45h 55mMultiple Airlines
Wed 1/1412:45 amMEL - OKC
2 stops38h 15mMultiple Airlines
Deal found 11/19$15,546

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 November 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,042
(United Airlines)

One-way from

$531
(American Airlines)

Popular in

January

Cheapest in

April

Average price

$1,542
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. 7% potential increase in price ($118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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 November 19, 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

Thu 2/26

1:41 pm-7:30 am

2 stops25h 49m

Brisbane

Mon 3/2

11:40 am-6:13 pm

2 stops22h 33m

$1,042

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

Thu 2/26

7:25 am-5:00 am

1 stop29h 35m

Brisbane

Mon 3/2

7:40 pm-10:25 pm

1 stop18h 45m

$1,125

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sun 5/3

3:30 pm-7:05 am

1 stop24h 35m

Sydney Kingsford Smith

Wed 5/20

9:10 am-2:57 pm

1 stop20h 47m

$1,274

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sun 5/3

3:30 pm-7:05 am

1 stop24h 35m

Sydney Kingsford Smith

Wed 5/20

9:10 am-10:36 pm

1 stop28h 26m

$1,274

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sun 5/3

5:09 pm-7:00 am

2 stops22h 51m

Sydney Kingsford Smith

Wed 5/20

10:20 am-6:11 pm

2 stops22h 51m

$1,296

Oklahoma CityMelbourne

OKC - MEL

OKCMEL

Oklahoma City Will Rogers World

Thu 2/12

5:55 pm-9:30 am

2 stops46h 35m

Melbourne

Mon 2/16

6:00 am-10:25 pm

2 stops33h 25m

$1,313

Oklahoma CityAdelaide

OKC - ADL

OKCADL

Oklahoma City Will Rogers World

Fri 2/6

7:25 am-1:00 pm

2 stops37h 05m

Adelaide

Tue 2/10

7:00 pm-10:22 pm

2 stops43h 52m

$1,370

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sat 2/28

8:36 am-9:00 am

2 stops31h 24m

Sydney Kingsford Smith

Wed 3/4

5:30 pm-1:44 pm

2 stops37h 14m

$1,436

Oklahoma CityMelbourne

OKC - MEL

OKCMEL

Oklahoma City Will Rogers World

Thu 2/12

7:29 pm-9:30 am

1 stop21h 01m

Melbourne

Mon 2/16

4:25 pm-10:25 pm

2 stops23h 00m

$1,486

Oklahoma CityMelbourne

OKC - MEL

OKCMEL

Oklahoma City Will Rogers World

Sun 3/8

3:30 pm-9:30 am

1 stop26h 00m

Melbourne

Thu 3/12

12:00 pm-10:30 pm

1 stop26h 30m

$1,503

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 22 results
1
2
3

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 January is currently the most expensive (average of $1,382). 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.

What is the cheapest time of day to fly from OKC to AU?

Find hourly flight availability from Oklahoma City to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 19, 2025.

When flying from Oklahoma City to Australia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 28% versus a flight in the afternoon.

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 November 19, 2025.
Get a feel of what it's like to fly with Air New Zealand, Qantas Airways, and United 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.
Air New Zealand
8.0
Very good
529 reviews

Comfort

8.0

Crew

8.5

Entertainment

7.5

Food

7.4

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
Air New Zealand
8.0
Very good
529 reviews
Air New Zealand
8.0
Very good
529 reviews

Comfort

8.0

Crew

8.5

Entertainment

7.5

Food

7.4

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
Qantas Airways
7.5
Good
941 reviews
Air New Zealand
8.0
Very good
529 reviews

Comfort

8.0

Crew

8.5

Entertainment

7.5

Food

7.4

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
United Airlines
7.4
Good
9,019 reviews
Air New Zealand
8.0
Very good
529 reviews

Comfort

8.0

Crew

8.5

Entertainment

7.5

Food

7.4

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.
American Airlines
7.2
Good
11,044 reviews
Air New Zealand
8.0
Very good
529 reviews

Comfort

8.0

Crew

8.5

Entertainment

7.5

Food

7.4

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Annabel,Nov 2025

AKL - BNE

I had no worries going through customs in Canada but in New Zealand there were two machines and it beeped on me. Something on my side. There was nothing on my side. I lifted my top to show, i had a fabric belt tied around my skirt, maybe that which wasn’t knotted is what triggered. Shrug. I do wonder what that was that had me patted lightly with a guard in plastic gloves. so it goes.

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 24h 35m. United Airlines provides one of the quickest options available for as low as $1,274. There are 8605 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 cheapest airlines to fly from Oklahoma City to Australia one-way?

    One-way options have recently been found by users for as low as $531 on American Airlines. Other airlines that offer cheap prices include Delta from $561 and Qantas Airways from $592 one-way.

  • 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 - Adelaide.

  • 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 January is currently the most expensive (average of $1,382). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oklahoma City to Australia

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Auckland flights
Dallas/Fort Worth to Sydney flights
Dallas/Fort Worth to Melbourne flights
Dallas/Fort Worth to Brisbane flights
Dallas/Fort Worth to Avalon flights
Dallas/Fort Worth to Nadi flights
Dallas/Fort Worth to Christchurch flights
Dallas/Fort Worth to Papeete flights
Oklahoma City to Auckland flights
Dallas/Fort Worth to Tamuning flights
Tulsa to Auckland flights
Dallas/Fort Worth to Adelaide flights
Dallas/Fort Worth to Vaitape flights
Dallas/Fort Worth to Wellington flights
Oklahoma City to Sydney flights
Dallas/Fort Worth to Cairns flights
Dallas/Fort Worth to Dunedin flights
Dallas/Fort Worth to Rotorua flights
Dallas/Fort Worth to Perth flights
Tulsa to Papeete flights
Dallas/Fort Worth to Queenstown flights
Oklahoma City to Melbourne flights
Tulsa to Sydney flights
Tulsa to Brisbane flights
Dallas/Fort Worth to Rarotonga flights
Fayetteville to Auckland flights
Fayetteville to Sydney flights
Dallas/Fort Worth to Canberra flights
Tulsa to Melbourne flights
Dallas/Fort Worth to Apia flights
Fayetteville to Melbourne flights
Dallas/Fort Worth to Suva flights
Dallas/Fort Worth to Hobart flights
Dallas/Fort Worth to Honiara flights
Fayetteville to Majuro flights
Dallas/Fort Worth to Koror flights
Dallas/Fort Worth to Port Moresby flights
Oklahoma City to Nadi flights
Dallas/Fort Worth to Tauranga flights
Dallas/Fort Worth to Maroochydore flights
Dallas/Fort Worth to Nelson flights
Dallas/Fort Worth to Ballina flights
Dallas/Fort Worth to Coolangatta flights
Dallas/Fort Worth to Taupo flights
Dallas/Fort Worth to Nuku‘alofa flights

Top 4 airlines flying from Oklahoma City to Australia

Discover the top 4 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 November 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$984Average$1,453FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$991Average$1,440FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$1,072Average$1,833FlexibilityNo cancel feeOn-time74%
Air New ZealandCheapest$1,264Average$1,393FlexibilityNo cancel feeOn-time78%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.