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Cheap flights from Oklahoma to Sydney from $528

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SYD
20 Apr — 27 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oklahoma to Sydney

Enter your travel dates to find the best prices.

Cheapest flights from Oklahoma to Sydney
Explore the most affordable flight options available from Oklahoma to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 March 2026.

Tue 13/1022:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Tue 3/1114:00
SYD
-
DFW
1 stop18h 45m
Fiji Airways
Deal found 17/3$1,082
Sat 16/522:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Sat 30/513:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 16/3$1,085
Tue 27/1022:50
DFW
-
SYD
1 stop31h 15m
Fiji Airways
Sat 7/1114:00
SYD
-
DFW
1 stop18h 45m
Fiji Airways
Deal found 17/3$1,095
Tue 11/822:45
DFW
-
SYD
1 stop32h 25m
Fiji Airways
Tue 25/813:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 16/3$1,106
Tue 5/522:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Tue 12/513:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 21/3$1,125
Tue 8/922:45
DFW
-
SYD
1 stop32h 25m
Fiji Airways
Tue 15/913:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 18/3$1,126
Sat 2/522:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Sat 9/506:00
SYD
-
DFW
1 stop25h 50m
Fiji Airways
Deal found 21/3$1,142
Tue 5/522:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Thu 28/506:00
SYD
-
DFW
1 stop25h 50m
Fiji Airways
Deal found 20/3$1,143
Tue 28/422:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Tue 12/513:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 21/3$1,157
Thu 14/522:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Thu 28/513:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 20/3$1,172
Tue 5/512:25
DFW
-
SYD
2 stops51h 55m
Air Canada
Thu 28/509:20
SYD
-
DFW
2 stops27h 25m
Air Canada
Deal found 17/3$1,182
Sun 3/519:05
OKC
-
SYD
2 stops22h 40m
Air New Zealand
Wed 20/511:55
SYD
-
OKC
2 stops23h 20m
Air New Zealand
Deal found 17/3$1,798

Find flight deals from Oklahoma to Sydney

Keep the following information in mind while searching for Oklahoma to Sydney flight deals. Data was last updated 21 March 2026.

Round-trip from

$1,082

One-way from

$528

Popular in

April

Cheapest in

September

Average price

$1,939
Fiji Airways
  • Fiji Airways
  • 11/8-25/8
  • 2 total stops
  • 58h 15m total
  • Oklahoma to Sydney
Search Deals
Fiji Airways
  • Fiji Airways
  • 21/4
  • 1 total stop
  • 22h 05m total
  • Oklahoma to Sydney
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($31 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 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 21 March 2026.
Use the filters below to find and compare flights from Oklahoma to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 26/4

13:25-06:55

1 stop26h 30m

Sydney Kingsford Smith

Sun 10/5

10:20-16:19

1 stop20h 59m

$1,593

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Thu 4/6

19:54-06:55

1 stop20h 01m

Sydney Kingsford Smith

Sun 7/6

10:20-00:37

1 stop29h 17m

$1,606

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 17/5

17:03-07:00

2 stops22h 57m

Sydney Kingsford Smith

Sat 23/5

10:20-16:08

1 stop20h 48m

$1,606

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Thu 14/5

14:20-06:55

2 stops25h 35m

Sydney Kingsford Smith

Wed 27/5

10:20-14:32

1 stop19h 12m

$1,606
Fastest return journey

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 19/5

18:04-06:55

1 stop21h 51m

Sydney Kingsford Smith

Tue 7/7

10:20-14:32

1 stop19h 12m

$1,607

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 2/6

17:24-06:55

2 stops22h 31m

Sydney Kingsford Smith

Fri 31/7

10:20-14:32

1 stop19h 12m

$1,614

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sat 11/4

13:43-07:00

2 stops26h 17m

Sydney Kingsford Smith

Mon 27/4

10:20-14:31

1 stop19h 11m

$1,614

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sat 30/5

19:54-06:55

1 stop20h 01m

Sydney Kingsford Smith

Fri 31/7

09:30-16:12

2 stops21h 42m

$1,614

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Thu 23/4

13:43-07:00

2 stops26h 17m

Sydney Kingsford Smith

Mon 27/4

10:20-16:26

1 stop21h 06m

$1,681

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sun 3/5

07:37-09:20

2 stops34h 43m

Sydney Kingsford Smith

Wed 20/5

12:00-17:48

1 stop20h 48m

$1,832

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 55 resultsSorted by cheapest first
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Best time to book a flight from Oklahoma to Sydney

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

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

Currently, September is the cheapest month in which you can book a flight from Oklahoma to Sydney (average of $497). Flying from Oklahoma to Sydney in April is currently the most expensive (average of $2,078). 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.

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

Related info for your journey

Find useful and relevant information for your journey from Oklahoma to Sydney. 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 into for flights to Sydney from Oklahoma?

    Located just 7.5 km from the city centre, Sydney Kingsford Smith (SYD) is the airport most travelers will use when flying to Sydney from Oklahoma.

  • How long is the flight from Oklahoma to Sydney?

    United Airlines, Qantas Airways, and Air New Zealand can get you from Oklahoma to Sydney in just under 22h 40m. Your travel time can differ by up to 12h 03m. The distance between Oklahoma and Sydney is about 13848 km. This flight may include one or multiple stops.

  • What are the most popular routes from Oklahoma to Sydney?

    The most popular route from Oklahoma to Sydney is Dallas/Fort Worth - Sydney Kingsford Smith. You may also consider Tulsa - Sydney Kingsford Smith or Oklahoma City Will Rogers World - Sydney Kingsford Smith.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oklahoma 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 to Sydney?

    Currently, September is the cheapest month in which you can book a flight from Oklahoma to Sydney (average of $497). Flying from Oklahoma to Sydney in April is currently the most expensive (average of $2,078). 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
Katoomba
Manly
Terrigal
Lithgow
Bondi Beach
Coogee
Cronulla
Leura
Randwick

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How does Cheapflights help users find flights from Oklahoma to Sydney?

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

Millions of users choose and trust Cheapflights to book the best flight deals from Oklahoma to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes! Cheapflights helps users easily find flights from Oklahoma to Sydney with no change fees.

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Not ready to book yet? You can track prices for flights from Oklahoma to Sydney on Cheapflights with our Price Alert feature and get notified when better prices are available.

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