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Cheap flights from Oklahoma to Sydney from $545

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SYD
4 Jun — 11 Jun1
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 5 May 2026.

Tue 18/822:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Tue 1/906:00
SYD
-
DFW
1 stop25h 50m
Fiji Airways
Deal found 30/4$1,119
Thu 30/722:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Sat 15/813:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 30/4$1,134
Sat 13/622:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Sat 25/706:00
SYD
-
DFW
1 stop25h 50m
Fiji Airways
Deal found 30/4$1,158
Sat 1/822:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Tue 11/813:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 30/4$1,170
Sat 13/622:45
DFW
-
SYD
1 stop32h 25m
Fiji Airways
Sat 1/813:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 30/4$1,178
Thu 23/722:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Tue 11/813:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 3/5$1,213
Tue 28/722:45
DFW
-
SYD
1 stop32h 25m
Fiji Airways
Thu 13/806:00
SYD
-
DFW
1 stop25h 50m
Fiji Airways
Deal found 30/4$1,215
Thu 23/722:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Sat 1/813:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 3/5$1,216
Mon 1/614:11
OKC
-
SYD
1 stop25h 54m
Qantas Airways
Wed 10/609:10
SYD
-
OKC
1 stop19h 29m
Qantas Airways
Deal found 30/4$1,664
Tue 1/1216:31
OKC
-
SYD
1 stop21h 24m
Qantas Airways
Thu 10/1206:25
SYD
-
OKC
2 stops21h 57m
Qantas Airways
Deal found 1/5$1,685
Fri 27/1115:21
OKC
-
SYD
2 stops25h 59m
Qantas Airways
Sun 13/1214:05
SYD
-
OKC
1 stop38h 17m
Qantas Airways
Deal found 29/4$1,686
Sun 2/814:22
OKC
-
SYD
1 stop25h 43m
Qantas Airways
Tue 11/809:10
SYD
-
OKC
1 stop20h 24m
Qantas Airways
Deal found 30/4$1,688

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 5 May 2026.

Round-trip from

$1,119

One-way from

$545

Popular in

April

Cheapest in

September

Average price

$2,013
Fiji Airways
  • Fiji Airways
  • 18/8-1/9
  • 2 total stops
  • 47h 55m total
  • Oklahoma to Sydney
Search Deals
Fiji Airways
  • Fiji Airways
  • 14/5
  • 1 total stop
  • 22h 05m total
  • Oklahoma to Sydney
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 5 May 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 5/7

16:15-06:50

1 stop23h 35m

Sydney Kingsford Smith

Sun 12/7

09:15-17:33

2 stops23h 18m

$1,735

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Mon 8/6

12:01-07:00

2 stops27h 59m

Sydney Kingsford Smith

Mon 15/6

09:30-16:05

2 stops21h 35m

$1,738

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Wed 27/5

17:05-07:00

2 stops22h 55m

Sydney Kingsford Smith

Sun 14/6

09:30-16:15

2 stops21h 45m

$1,738

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Tue 2/6

17:07-07:00

2 stops22h 53m

Sydney Kingsford Smith

Wed 10/6

09:30-16:15

2 stops21h 45m

$1,738

TulsaSydney

TUL - SYD

TULSYD

Tulsa

Sun 14/6

13:41-06:55

2 stops26h 14m

Sydney Kingsford Smith

Sun 21/6

10:20-22:30

2 stops51h 10m

$1,763

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 9/6

08:10-06:50

2 stops31h 40m

Sydney Kingsford Smith

Tue 23/6

09:15-12:44

1 stop18h 29m

$1,777

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Wed 20/5

16:25-06:50

1 stop23h 25m

Sydney Kingsford Smith

Wed 27/5

09:15-13:56

1 stop19h 41m

$1,784

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 31/5

12:27-06:50

2 stops27h 23m

Sydney Kingsford Smith

Sun 7/6

09:15-12:44

1 stop18h 29m

$1,789

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 24/5

07:30-06:50

2 stops32h 20m

Sydney Kingsford Smith

Sun 7/6

09:15-00:19

2 stops30h 04m

$1,791

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sat 5/9

13:30-06:50

1 stop26h 20m

Sydney Kingsford Smith

Sun 13/9

09:15-18:41

1 stop24h 26m

$1,798

Flights are sorted by cheapest return flights first.

Deals found on 4/5

Showing 1-10 of 47 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 $328). Flying from Oklahoma to Sydney in April is currently the most expensive (average of $2,015). 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?

    Delta, United Airlines, and Qantas Airways can get you from Oklahoma to Sydney in just under 23h 35m. Your travel time can differ by up to 20h 34m. The distance between Oklahoma and Sydney is about 13799 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 $328). Flying from Oklahoma to Sydney in April is currently the most expensive (average of $2,015). 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
Terrigal
Lithgow
Cronulla
Manly
Bondi Beach
Leura
Randwick
Coogee

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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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