Find flights
When to book
FAQs

Cheap flights from Oklahoma City to Australia from $793

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SYD
7 Apr — 14 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 March 2026.

Tue 13/1014:28
OKC
-
MEL
1 stop24h 17m
Qantas Airways
Tue 27/1012:00
MEL
-
OKC
1 stop23h 52m
Qantas Airways
Deal found 5/3$1,342
Tue 27/1014:45
OKC
-
MEL
1 stop22h 15m
American Airlines
Wed 11/1112:00
MEL
-
OKC
1 stop27h 17m
American Airlines
Deal found 3/3$1,345
Tue 13/1014:28
OKC
-
MEL
1 stop24h 17m
American Airlines
Tue 27/1012:00
MEL
-
OKC
2 stops23h 52m
American Airlines
Deal found 5/3$1,349
Tue 27/1015:45
OKC
-
MEL
2 stops25h 15m
United Airlines
Wed 11/1113:00
MEL
-
OKC
2 stops24h 04m
United Airlines
Deal found 3/3$1,366
Wed 22/413:32
OKC
-
MEL
1 stop24h 28m
American Airlines
Tue 5/509:00
MEL
-
OKC
2 stops21h 47m
American Airlines
Deal found 5/3$1,386
Sat 18/419:15
OKC
-
MEL
2 stops24h 20m
American Airlines
Mon 27/413:35
MEL
-
OKC
1 stop25h 20m
American Airlines
Deal found 5/3$1,397
Sat 25/416:22
OKC
-
MEL
1 stop21h 38m
Qantas Airways
Tue 28/409:45
MEL
-
OKC
1 stop23h 55m
Qantas Airways
Deal found 5/3$1,417
Fri 10/419:15
OKC
-
MEL
2 stops24h 15m
American Airlines
Fri 17/414:30
MEL
-
OKC
2 stops22h 59m
American Airlines
Deal found 5/3$1,429
Sat 25/413:55
OKC
-
MEL
2 stops27h 20m
United Airlines
Tue 28/410:55
MEL
-
OKC
2 stops27h 10m
United Airlines
Deal found 5/3$1,436
Sat 18/413:32
OKC
-
BNE
2 stops24h 28m
American Airlines
Sat 25/420:35
BNE
-
OKC
2 stops29h 02m
American Airlines
Deal found 4/3$1,501
Sun 25/1016:44
OKC
-
SYD
1 stop22h 11m
Qantas Airways
Sat 31/1015:45
SYD
-
OKC
2 stops44h 49m
Qantas Airways
Deal found 5/3$1,550
Wed 11/315:08
OKC
-
BNE
1 stop22h 52m
Qantas Airways
Sun 15/319:40
BNE
-
OKC
1 stop17h 53m
Qantas Airways
Deal found 4/3$1,568

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 8 March 2026.

Round-trip from

$1,386

One-way from

$793

Popular in

April

Cheapest in

September

Average price

$1,936
American Airlines
  • American Airlines
  • 22/4-5/5
  • 3 total stops
  • 46h 15m total
  • Oklahoma City to Australia
Search Deals
American Airlines
  • American Airlines
  • 15/3
  • 1 total stop
  • 22h 52m total
  • Oklahoma City to Australia
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 2026.
Use the filters below to find and compare flights from Oklahoma City to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Oklahoma CityMelbourne

OKC - MEL

OKCMEL

Oklahoma City Will Rogers World

Wed 22/4

13:32-05:00

1 stop24h 28m

Melbourne

Tue 5/5

09:00-15:47

2 stops21h 47m

$1,386

Oklahoma CityMelbourne

OKC - MEL

OKCMEL

Oklahoma City Will Rogers World

Fri 8/5

19:15-13:20

2 stops27h 05m

Melbourne

Tue 19/5

09:45-22:29

1 stop27h 44m

$1,397

Oklahoma CityMelbourne

OKC - MEL

OKCMEL

Oklahoma City Will Rogers World

Sat 25/4

16:22-05:00

1 stop21h 38m

Melbourne

Tue 28/4

09:45-18:40

1 stop23h 55m

$1,417

Oklahoma CityMelbourne

OKC - MEL

OKCMEL

Oklahoma City Will Rogers World

Wed 22/4

15:35-07:30

2 stops24h 55m

Melbourne

Tue 5/5

10:55-20:15

2 stops24h 20m

$1,436

Oklahoma CityMelbourne

OKC - MEL

OKCMEL

Oklahoma City Will Rogers World

Sat 25/4

13:55-08:15

2 stops27h 20m

Melbourne

Tue 28/4

10:55-23:05

2 stops27h 10m

$1,437

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

Wed 2/9

17:05-06:30

2 stops22h 25m

Brisbane

Tue 22/9

10:30-21:46

2 stops26h 16m

$1,591

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sun 3/5

15:46-07:00

2 stops24h 14m

Sydney Kingsford Smith

Wed 20/5

10:20-16:30

2 stops21h 10m

$1,605

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

Sat 25/4

16:22-12:35

2 stops29h 13m

Brisbane

Tue 28/4

20:35-18:40

1 stop37h 05m

$1,615

Oklahoma CityBrisbane

OKC - BNE

OKCBNE

Oklahoma City Will Rogers World

Thu 7/5

19:15-10:55

2 stops24h 40m

Brisbane

Wed 13/5

20:35-08:28

2 stops26h 53m

$1,618

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sun 3/5

07:37-09:45

2 stops35h 08m

Sydney Kingsford Smith

Wed 20/5

09:10-18:40

1 stop24h 30m

$1,629

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Showing 1-10 of 34 resultsSorted by cheapest first
1
2
3
4

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
No data available for this route at this time. Please check back soon.

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 American Airlines, Qantas Airways, and United Airlines fly from Oklahoma City to Australia in about 21h 38m. The time it takes to get you to your destination can typically vary by up to 3h 17m. 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.

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Oklahoma City to Australia?

Cheapflights helps you search for flights from Oklahoma City to Australia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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.

Can Cheapflights notify me if prices for flights from Oklahoma City to Australia become cheaper?

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.

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.