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Cheap flights from Oklahoma City to Sydney from $1,701

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SYD
9 Sep — 16 Sep1
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 10 August 2026.

Sun 9/815:04 -
1 stop25h 01m
Sun 16/809:10 -
1 stop20h 24m
Deal found 8/8$1,701
Mon 10/815:04 -
1 stop25h 01m
Mon 17/809:10 -
1 stop20h 24m
Deal found 9/8$1,703
Mon 10/818:07 -
2 stops21h 58m
Mon 17/809:10 -
2 stops23h 05m
Deal found 9/8$1,752
Wed 23/913:41 -
1 stop26h 24m
Wed 30/909:10 -
1 stop19h 00m
Deal found 9/8$1,775
Thu 29/1014:14 -
2 stops32h 51m
Mon 2/1114:05 -
1 stop19h 07m
Deal found 6/8$1,802
Wed 16/913:41 -
1 stop26h 24m
Wed 30/917:50 -
1 stop19h 27m
Deal found 9/8$1,822
Wed 23/915:17 -
2 stops24h 48m
Wed 30/909:10 -
2 stops21h 56m
Deal found 9/8$1,841
Wed 16/915:17 -
2 stops25h 13m
Wed 30/909:10 -
2 stops23h 20m
Deal found 5/8$1,850

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 10 August 2026.

Round-trip from

$1,775

Popular in

December

Cheapest in

May

Average price

$1,901
Qantas Airways
  • Qantas Airways
  • 23/9-30/9
  • 2 total stops
  • 45h 24m total
  • Oklahoma City to Sydney
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 10 August 2026.
Use the filters below to find and compare flights from Oklahoma City to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Oklahoma CitySydney

OKC Oklahoma City Will Rogers World - SYD Sydney Kingsford Smith

OKCSYD

Oklahoma City Will Rogers World

Thu 29/10

14:14-11:45

2 stops29h 31m

Sydney Kingsford Smith

Mon 2/11

14:05-16:12

1 stop19h 07m

$1,802

Oklahoma CitySydney

OKC Oklahoma City Will Rogers World - SYD Sydney Kingsford Smith

OKCSYD

Oklahoma City Will Rogers World

Mon 21/9

12:02-06:55

2 stops27h 53m

Sydney Kingsford Smith

Mon 28/9

10:20-23:15

2 stops27h 55m

$1,856
Fastest return journey

Oklahoma CitySydney

OKC Oklahoma City Will Rogers World - SYD Sydney Kingsford Smith

OKCSYD

Oklahoma City Will Rogers World

Sun 27/9

13:41-07:05

1 stop26h 24m

Sydney Kingsford Smith

Thu 8/10

10:10-13:31

1 stop19h 21m

$1,904

Oklahoma CitySydney

OKC Oklahoma City Will Rogers World - SYD Sydney Kingsford Smith

OKCSYD

Oklahoma City Will Rogers World

Sun 27/9

17:35-07:05

2 stops22h 30m

Sydney Kingsford Smith

Thu 8/10

10:10-17:34

2 stops23h 24m

$1,922

Oklahoma CitySydney

OKC Oklahoma City Will Rogers World - SYD Sydney Kingsford Smith

OKCSYD

Oklahoma City Will Rogers World

Wed 16/9

19:08-08:45

2 stops22h 37m

Sydney Kingsford Smith

Wed 30/9

10:55-23:15

3 stops27h 20m

$2,605

Flights are sorted by cheapest return flights first.

Deals found on 5/8

Sorted by cheapest first

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

What is the cheapest month to book a flight from Oklahoma City to Sydney?

Currently, May is the cheapest month in which you can book a flight from Oklahoma City to Sydney (average of $1,834). Flying from Oklahoma City to Sydney in December is currently the most expensive (average of $2,120). 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.

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 27h 53m. Fly via Qantas Airways or United 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.

  • What is the cheapest month to book a flight from Oklahoma City to Sydney?

    Currently, May is the cheapest month in which you can book a flight from Oklahoma City to Sydney (average of $1,834). Flying from Oklahoma City to Sydney in December is currently the most expensive (average of $2,120). 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

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
Cronulla
Randwick
Terrigal
Leura
Bondi Beach
Coogee

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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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