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Cheap flights from Oklahoma City to Sydney from $934

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SYD
22 Mar — 29 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oklahoma City to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Oklahoma City to Sydney
Explore the most affordable flight options available from Oklahoma City to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 February 2026.

Mon 20/419:15
OKC
-
SYD
1 stop20h 50m
Qantas Airways
Mon 27/409:10
SYD
-
OKC
1 stop24h 30m
Qantas Airways
Deal found 18/2$1,489
Mon 20/418:50
OKC
-
SYD
2 stops21h 15m
American Airlines
Mon 27/409:10
SYD
-
OKC
2 stops21h 37m
American Airlines
Deal found 18/2$1,496
Sun 3/519:55
OKC
-
SYD
1 stop20h 00m
Qantas Airways
Wed 20/509:10
SYD
-
OKC
1 stop24h 30m
Qantas Airways
Deal found 19/2$1,563
Tue 7/419:15
OKC
-
SYD
1 stop20h 50m
American Airlines
Wed 15/409:10
SYD
-
OKC
1 stop28h 19m
American Airlines
Deal found 20/2$1,566
Sun 3/513:32
OKC
-
SYD
1 stop26h 23m
American Airlines
Wed 20/509:10
SYD
-
OKC
1 stop24h 30m
American Airlines
Deal found 20/2$1,577
Fri 20/319:45
OKC
-
SYD
1 stop21h 15m
American Airlines
Fri 27/311:20
SYD
-
OKC
1 stop27h 13m
American Airlines
Deal found 18/2$1,611
Tue 7/415:35
OKC
-
SYD
2 stops24h 20m
United Airlines
Wed 15/410:20
SYD
-
OKC
2 stops22h 52m
United Airlines
Deal found 20/2$1,616

Find flight deals from Oklahoma City to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 February 2026.

Round-trip from

$1,489

One-way from

$934

Popular in

June

Cheapest in

April

Average price

$2,119
Qantas Airways
  • Qantas Airways
  • 20/4-27/4
  • 2 total stops
  • 45h 20m total
  • Oklahoma City to Sydney
Search Deals
Delta
  • Delta
  • 15/5
  • 2 total stops
  • 28h 45m total
  • Oklahoma City to Sydney
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($39 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Oklahoma City to Sydney 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 20 February 2026.
Use the filters below to find and compare flights from Oklahoma City to Sydney that are best for you.

Fly from

Oklahoma City

Fly to

Sydney

Route

Depart

Return

Price

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Mon 20/4

19:15-07:05

1 stop20h 50m

Sydney Kingsford Smith

Mon 27/4

09:10-18:40

1 stop24h 30m

$1,489

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Mon 20/4

18:50-07:05

2 stops21h 15m

Sydney Kingsford Smith

Mon 27/4

09:10-15:47

2 stops21h 37m

$1,496

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sun 3/5

19:55-06:55

1 stop20h 00m

Sydney Kingsford Smith

Wed 20/5

09:10-18:40

1 stop24h 30m

$1,563

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sun 3/5

11:27-06:55

1 stop28h 28m

Sydney Kingsford Smith

Wed 20/5

09:10-17:48

2 stops23h 38m

$1,583

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Tue 7/4

15:35-06:55

2 stops24h 20m

Sydney Kingsford Smith

Wed 15/4

10:20-18:12

2 stops22h 52m

$1,616

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Fri 20/3

16:30-09:00

2 stops24h 30m

Sydney Kingsford Smith

Fri 27/3

11:20-22:33

1 stop27h 13m

$1,617

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Fri 15/5

11:05-06:50

2 stops28h 45m

$934

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Mon 1/6

14:11-07:05

1 stop25h 54m

$949

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Fri 15/5

19:15-07:05

1 stop20h 50m

$984

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Mon 1/6

05:40-06:50

2 stops34h 10m

$984

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 13 results
1
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Best time to book a flight from Oklahoma City to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney 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 Sydney

How much does it cost for a return flight from Oklahoma City to Sydney?

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from Oklahoma City to Sydney in 20h 50m. Fly via Qantas Airways or American Airlines to get the fastest option. Airlines will cover a distance of 13848 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Oklahoma City to Sydney that include hotel bookings?

    Yes. In addition to deals on Oklahoma City to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Oklahoma City to Sydney?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma City to Sydney.

  • Can I find deals for business class flights from Oklahoma City to Sydney?

    Yes. Cheapflights offers flight deals from Oklahoma City to Sydney 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Penrith
Manly
Katoomba
Lithgow
Terrigal
Bondi Beach
Leura
Coogee
Cronulla
Randwick

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Alternative routes for Oklahoma City to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
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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 Sydney?

When you search for this flight from Oklahoma City to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Oklahoma City to Sydney?

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 Sydney.

Can Cheapflights find flights from Oklahoma City to Sydney with no change fees?

Need flexible booking options for your flight to Sydney from Oklahoma City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Oklahoma City to Sydney 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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