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Cheap flights from Oklahoma to Sydney from $625

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 28/7. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SYD
2 Aug — 9 Aug1
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 3 July 2026.

Thu 6/822:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Sat 15/813:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 29/6$1,268
Tue 4/822:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Sat 8/813:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 29/6$1,278
Tue 7/722:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Tue 14/713:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 29/6$1,320
Sat 11/722:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Sat 18/713:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 29/6$1,369
Tue 28/722:45
DFW
-
SYD
1 stop32h 40m
Fiji Airways
Thu 6/813:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 1/7$1,373
Tue 28/722:45
DFW
-
SYD
1 stop22h 05m
Fiji Airways
Tue 4/813:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 30/6$1,391
Tue 4/822:45
DFW
-
SYD
1 stop32h 40m
Fiji Airways
Thu 20/813:15
SYD
-
DFW
1 stop18h 35m
Fiji Airways
Deal found 2/7$1,504
Thu 6/820:45
DFW
-
SYD
2 stops43h 35m
Air Canada
Wed 19/809:20
SYD
-
DFW
2 stops27h 14m
Air Canada
Deal found 30/6$1,515
Mon 17/812:25
DFW
-
SYD
2 stops27h 55m
Air Canada
Sun 30/809:20
SYD
-
DFW
2 stops27h 14m
Air Canada
Deal found 29/6$1,520
Wed 28/1014:10
OKC
-
SYD
2 stops28h 45m
Qantas Airways
Mon 16/1114:05
SYD
-
OKC
1 stop18h 56m
Qantas Airways
Deal found 30/6$1,670
Sat 14/1115:21
OKC
-
SYD
2 stops26h 34m
Qantas Airways
Thu 19/1114:05
SYD
-
OKC
1 stop18h 56m
Qantas Airways
Deal found 29/6$1,708
Mon 17/818:33
TUL
-
SYD
1 stop21h 22m
Multiple Airlines
Wed 26/812:00
SYD
-
TUL
1 stop18h 14m
Multiple Airlines
Deal found 2/7$1,711

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 3 July 2026.

Round-trip from

$1,268

One-way from

$625

Popular in

July

Cheapest in

May

Average price

$2,249
Fiji Airways
  • Fiji Airways
  • 6/8-15/8
  • 2 total stops
  • 40h 40m total
  • Oklahoma to Sydney
Search Deals
Fiji Airways
  • Fiji Airways
  • 5/9
  • 1 total stop
  • 32h 40m 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 3 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

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Tue 11/8

15:23-06:25

2 stops24h 02m

Sydney Kingsford Smith

Tue 18/8

09:10-17:15

2 stops23h 05m

$1,718

TulsaSydney

TUL - SYD

TULSYD

Tulsa

Mon 17/8

17:14-06:55

2 stops22h 41m

Sydney Kingsford Smith

Mon 24/8

09:30-20:44

2 stops26h 14m

$1,722

TulsaSydney

TUL - SYD

TULSYD

Tulsa

Sun 16/8

06:00-06:55

2 stops33h 55m

Sydney Kingsford Smith

Sun 23/8

10:20-16:33

2 stops21h 13m

$1,722

TulsaSydney

TUL - SYD

TULSYD

Tulsa

Mon 17/8

15:54-08:00

2 stops25h 06m

Sydney Kingsford Smith

Wed 26/8

12:00-19:57

1 stop22h 57m

$1,748

TulsaSydney

TUL - SYD

TULSYD

Tulsa

Thu 13/8

10:01-06:50

2 stops29h 49m

Sydney Kingsford Smith

Thu 20/8

09:15-23:24

2 stops29h 09m

$1,867

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Thu 13/8

11:19-06:50

2 stops28h 31m

Sydney Kingsford Smith

Thu 20/8

09:15-23:58

2 stops29h 43m

$1,867

TulsaSydney

TUL - SYD

TULSYD

Tulsa

Sat 15/8

10:21-06:55

2 stops29h 34m

Sydney Kingsford Smith

Sat 22/8

10:20-16:33

2 stops21h 13m

$1,867

TulsaSydney

TUL - SYD

TULSYD

Tulsa

Fri 14/8

17:08-07:00

2 stops22h 52m

Sydney Kingsford Smith

Fri 21/8

10:20-23:02

2 stops27h 42m

$1,867
Fastest return journey

TulsaSydney

TUL - SYD

TULSYD

Tulsa

Wed 16/9

16:56-07:30

1 stop23h 34m

Sydney Kingsford Smith

Wed 23/9

12:00-17:27

1 stop20h 27m

$1,884

TulsaSydney

TUL - SYD

TULSYD

Tulsa

Wed 16/9

06:00-06:50

2 stops33h 50m

Sydney Kingsford Smith

Wed 23/9

09:15-23:54

2 stops29h 39m

$1,896

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 48 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 $342). Flying from Oklahoma to Sydney in April is currently the most expensive (average of $2,096). 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?

    Fiji Airways, American Airlines, and United Airlines can get you from Oklahoma to Sydney in just under 22h 05m. Your travel time can differ by up to 1h 57m. 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 $342). Flying from Oklahoma to Sydney in April is currently the most expensive (average of $2,096). 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
Terrigal
Randwick
Leura
Bondi Beach
Coogee

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

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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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