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Cheap flights from Oklahoma to Sydney from $523

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 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SYD
18 May — 25 May1
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 18 April 2026.

Thu 14/522:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Thu 21/513:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 14/4$1,113
Sat 2/522:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Sat 9/506:00
SYD
-
DFW
1 stop25h 50m
Fiji Airways
Deal found 16/4$1,115
Thu 7/522:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Thu 21/513:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 14/4$1,118
Thu 7/522:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Thu 28/513:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 18/4$1,120
Thu 30/722:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Tue 11/813:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 14/4$1,133
Tue 10/1121:50
DFW
-
SYD
1 stop31h 15m
Fiji Airways
Sat 21/1106:00
SYD
-
DFW
1 stop26h 45m
Fiji Airways
Deal found 16/4$1,134
Tue 28/722:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Tue 4/813:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 16/4$1,158
Thu 30/722:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Thu 13/813:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 15/4$1,169
Sat 30/522:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Sat 13/613:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 14/4$1,170
Sat 1/822:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Sat 8/813:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 17/4$1,172
Sun 31/514:11
OKC
-
SYD
1 stop25h 54m
Qantas Airways
Sun 7/609:10
SYD
-
OKC
1 stop19h 29m
Qantas Airways
Deal found 16/4$1,898
Sun 3/519:55
OKC
-
SYD
1 stop20h 00m
Qantas Airways
Wed 20/509:10
SYD
-
OKC
1 stop24h 30m
Qantas Airways
Deal found 15/4$1,899

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 18 April 2026.

Round-trip from

$1,113

One-way from

$523

Popular in

April

Cheapest in

September

Average price

$2,184
Fiji Airways
  • Fiji Airways
  • 14/5-21/5
  • 2 total stops
  • 40h 40m total
  • Oklahoma to Sydney
Search Deals
Fiji Airways
  • Fiji Airways
  • 23/4
  • 1 total stop
  • 32h 25m total
  • Oklahoma to Sydney
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 18 April 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

Wed 16/9

16:01-06:55

2 stops23h 54m

Sydney Kingsford Smith

Mon 21/9

10:20-16:00

1 stop20h 40m

$1,558

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Mon 3/8

17:24-07:00

2 stops22h 36m

Sydney Kingsford Smith

Wed 12/8

10:20-14:24

1 stop19h 04m

$1,558

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 2/6

12:17-06:50

2 stops27h 33m

Sydney Kingsford Smith

Tue 16/6

09:15-17:17

2 stops23h 02m

$1,563

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 3/5

12:10-06:55

2 stops27h 45m

Sydney Kingsford Smith

Sun 10/5

09:30-18:30

2 stops24h 00m

$1,563

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Sun 28/6

14:31-06:50

2 stops25h 19m

Sydney Kingsford Smith

Tue 7/7

09:15-22:21

2 stops28h 06m

$1,565

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Mon 4/5

14:20-07:00

2 stops25h 40m

Sydney Kingsford Smith

Mon 25/5

09:30-19:31

2 stops25h 01m

$1,565

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Tue 2/6

11:59-07:00

2 stops28h 01m

Sydney Kingsford Smith

Fri 12/6

10:20-23:59

2 stops28h 39m

$1,633

DallasSydney

DFW - SYD

DFWSYD

Dallas/Fort Worth

Thu 7/5

15:30-07:00

2 stops24h 30m

Sydney Kingsford Smith

Thu 21/5

09:30-17:46

2 stops23h 16m

$1,703

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sun 3/5

07:37-07:30

1 stop32h 53m

Sydney Kingsford Smith

Wed 20/5

09:10-18:40

1 stop24h 30m

$1,973

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Tue 1/9

17:04-07:00

2 stops22h 56m

Sydney Kingsford Smith

Wed 30/9

10:20-16:15

2 stops20h 55m

$1,981

Flights are sorted by cheapest return flights first.

Deals found on 17/4

Showing 1-10 of 34 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 $329). Flying from Oklahoma to Sydney in April is currently the most expensive (average of $2,018). 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, Delta, and Qantas Airways can get you from Oklahoma to Sydney in just under 23h 54m. Your travel time can differ by up to 8h 59m. 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 $329). Flying from Oklahoma to Sydney in April is currently the most expensive (average of $2,018). 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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