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Cheap flights from Oklahoma to Sydney from $678

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SYD
29 Aug — 5 Sep1
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 30 July 2026.

Thu 27/822:45
DFW
-
SYD
2 stops32h 30m
Multiple Airlines
Thu 3/907:20
SYD
-
DFW
2 stops24h 30m
Multiple Airlines
Deal found 30/7$1,332
Sun 23/816:29
DFW
-
SYD
2 stops26h 51m
Qantas Airways
Sun 30/812:00
SYD
-
DFW
Nonstop15h 30m
Qantas Airways
Deal found 26/7$1,408
Mon 2/1121:50
DFW
-
SYD
1 stop31h 35m
Qantas Airways
Mon 9/1114:05
SYD
-
DFW
Nonstop15h 25m
Qantas Airways
Deal found 26/7$1,411
Mon 2/1121:50
DFW
-
SYD
1 stop31h 35m
Qantas Airways
Wed 18/1114:05
SYD
-
DFW
Nonstop15h 25m
Qantas Airways
Deal found 25/7$1,412
Sun 6/1220:45
DFW
-
SYD
Nonstop17h 10m
Qantas Airways
Wed 24/306:25
SYD
-
DFW
1 stop19h 40m
Qantas Airways
Deal found 26/7$1,418
Mon 19/1021:55
DFW
-
SYD
Nonstop17h 00m
Qantas Airways
Mon 9/1119:50
SYD
-
DFW
1 stop30h 15m
Qantas Airways
Deal found 27/7$1,421
Tue 3/1120:45
DFW
-
SYD
Nonstop17h 10m
Qantas Airways
Tue 17/1116:45
SYD
-
DFW
1 stop33h 20m
Qantas Airways
Deal found 25/7$1,422
Tue 1/918:49
DFW
-
SYD
2 stops24h 31m
Qantas Airways
Sun 6/912:00
SYD
-
DFW
Nonstop15h 30m
Qantas Airways
Deal found 26/7$1,429
Wed 4/1111:14
DFW
-
SYD
1 stop26h 11m
Qantas Airways
Wed 18/1106:05
SYD
-
DFW
1 stop20h 00m
Qantas Airways
Deal found 25/7$1,433
Wed 4/1111:14
DFW
-
SYD
1 stop26h 11m
Qantas Airways
Mon 16/1119:50
SYD
-
DFW
1 stop30h 15m
Qantas Airways
Deal found 25/7$1,436
Tue 8/917:15
OKC
-
SYD
2 stops23h 05m
Multiple Airlines
Tue 15/909:20
SYD
-
OKC
2 stops25h 36m
Multiple Airlines
Deal found 26/7$1,615
Sun 23/815:04
OKC
-
SYD
1 stop25h 01m
Qantas Airways
Sun 30/809:10
SYD
-
OKC
1 stop20h 24m
Qantas Airways
Deal found 26/7$1,629

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 30 July 2026.

Round-trip from

$1,408

One-way from

$678

Popular in

July

Cheapest in

September

Average price

$2,223
Qantas Airways
  • Qantas Airways
  • 20/9-30/9
  • 2 total stops
  • 61h 15m total
  • Oklahoma to Sydney
Search Deals
20/8
  • 20/8
  • 2 total stops
  • 41h 45m total
  • Oklahoma to Sydney
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($112 potential increase over avg. return price).
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 July 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 30 July 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
Fastest return journey

TulsaSydney

TUL - SYD

TULSYD

Tulsa

Wed 9/9

18:25-06:55

1 stop21h 30m

Sydney Kingsford Smith

Tue 22/9

12:00-15:23

1 stop18h 23m

$1,661

TulsaSydney

TUL - SYD

TULSYD

Tulsa

Wed 9/9

16:13-07:30

2 stops24h 17m

Sydney Kingsford Smith

Tue 22/9

12:00-00:31

2 stops27h 31m

$1,675

TulsaSydney

TUL - SYD

TULSYD

Tulsa

Wed 18/11

15:36-07:00

1 stop22h 24m

Sydney Kingsford Smith

Tue 1/12

11:20-19:44

2 stops25h 24m

$1,680

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Wed 9/9

08:34-06:50

2 stops31h 16m

Sydney Kingsford Smith

Wed 16/9

09:15-00:04

2 stops29h 49m

$1,681

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sun 27/9

16:15-07:30

2 stops24h 15m

Sydney Kingsford Smith

Thu 8/10

10:10-13:31

1 stop19h 21m

$1,747

TulsaSydney

TUL - SYD

TULSYD

Tulsa

Tue 1/9

16:41-07:30

1 stop23h 49m

Sydney Kingsford Smith

Tue 8/9

12:00-19:57

1 stop22h 57m

$1,865

TulsaSydney

TUL - SYD

TULSYD

Tulsa

Tue 15/9

18:25-06:55

1 stop21h 30m

Sydney Kingsford Smith

Thu 24/9

12:00-15:23

1 stop18h 23m

$1,936

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Fri 25/9

15:17-06:25

2 stops24h 08m

Sydney Kingsford Smith

Sun 4/10

10:10-16:10

2 stops22h 00m

$1,943

TulsaSydney

TUL - SYD

TULSYD

Tulsa

Tue 15/9

12:42-07:30

3 stops27h 48m

Sydney Kingsford Smith

Thu 24/9

12:00-15:23

1 stop18h 23m

$1,943

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sun 27/9

17:10-06:55

2 stops22h 45m

Sydney Kingsford Smith

Thu 8/10

10:30-16:07

2 stops21h 37m

$1,947

Flights are sorted by cheapest return flights first.

Deals found on 26/7

Showing 1-10 of 43 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 $1,830). Flying from Oklahoma to Sydney in July is currently the most expensive (average of $2,223). 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 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?

    Qantas Airways, Delta, and American Airlines can get you from Oklahoma to Sydney in just under 21h 30m. Your travel time can differ by up to 9h 46m. The distance between Oklahoma and Sydney is about 14024 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 Oklahoma City Will Rogers World - Sydney Kingsford Smith or Tulsa - 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 $1,830). Flying from Oklahoma to Sydney in July is currently the most expensive (average of $2,223). 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
Lithgow
Cronulla
Randwick
Terrigal
Leura
Bondi Beach
Coogee

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

Deals for Oklahoma to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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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