How long is the flight from Oklahoma to Sydney?

Qantas Airways, American Airlines, and United Airlines can get you from Oklahoma to Sydney in just under 21h 59m. Your travel time can differ by up to 7h 12m. The distance between Oklahoma and Sydney is about 13848 km. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Sydney ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Sydney when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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.

What is the cheapest time of day to fly from OK to SYD?

When flying from Oklahoma to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

$272+ Cheap Flights from Oklahoma to Sydney

Cheap flight deals from Oklahoma to Sydney

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

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One-way

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 15 September 2026.

Fri 30/1021:45 -

Nonstop17h 10m

Fri 6/1111:10 -

1 stop20h 05m

Deal found 15/9$272

Tue 27/1021:45 -

Nonstop17h 10m

Tue 3/1114:05 -

Nonstop15h 25m

Deal found 12/9$275

Sun 25/1012:10 -

2 stops28h 25m

Sat 31/1010:20 -

2 stops28h 00m

Deal found 15/9$1,415

Wed 28/1007:00 -

2 stops33h 35m

Wed 4/1111:20 -

2 stops28h 00m

Deal found 13/9$1,427

Tue 27/1016:56 -

1 stop21h 59m

Mon 9/1111:10 -

1 stop19h 54m

Deal found 13/9$1,807

Wed 28/1014:14 -

1 stop24h 11m

Mon 9/1114:05 -

1 stop19h 07m

Deal found 13/9$1,811

Tue 27/1016:56 -

2 stops24h 04m

Tue 3/1111:15 -

1 stop19h 49m

Deal found 12/9$1,817

Tue 27/1015:56 -

1 stop22h 29m

Tue 3/1111:15 -

2 stops23h 34m

Deal found 12/9$1,826

Sun 13/1207:00 -

2 stops34h 35m

Wed 16/1219:25 -

2 stops45h 05m

Deal found 14/9$1,831

Sun 6/1209:00 -

2 stops31h 20m

Tue 22/1209:20 -

1 stop29h 15m

Deal found 15/9$1,838

Wed 28/1011:30 -

2 stops28h 35m

Mon 9/1109:20 -

1 stop18h 49m

Deal found 13/9$1,838

Tue 27/1016:56 -

2 stops24h 04m

Mon 9/1111:15 -

2 stops21h 57m

Deal found 13/9$1,839

Best flights from Oklahoma to Sydney
Discover carefully curated flight deals from Oklahoma to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Sun 7/213:34 -

2 stops29h 11m

Sun 21/214:05 -

1 stop19h 05m

Deal found 11/9$1,817

Tue 27/1016:56 -

1 stop21h 59m

Tue 3/1111:10 -

1 stop19h 54m

Deal found 12/9$1,817

Wed 28/1011:30 -

2 stops28h 35m

Mon 9/1109:20 -

1 stop18h 49m

Deal found 13/9$1,838

Tue 27/1012:49 -

2 stops26h 41m

Tue 3/1110:40 -

2 stops28h 59m

Deal found 12/9$1,845

Fri 30/1018:43 -

1 stop20h 12m

Fri 6/1111:15 -

1 stop21h 21m

Deal found 14/9$1,974

Mon 28/918:20 -

1 stop31h 50m

Sun 11/1020:00 -

2 stops35h 40m

Deal found 12/9$2,315

Sun 8/1106:00 -

2 stops34h 35m

Thu 12/1111:20 -

2 stops22h 01m

Deal found 14/9$2,400

Sat 12/1214:55 -

2 stops46h 30m

Wed 23/1221:25 -

2 stops33h 46m

Deal found 15/9$2,667

Wed 28/1009:20 -

1 stop29h 40m

Wed 4/1109:15 -

1 stop27h 55m

Deal found 12/9$1,838

Wed 16/1216:35 -

1 stop20h 50m

Wed 13/106:05 -

1 stop20h 00m

Deal found 14/9$2,080

Thu 29/1009:20 -

2 stops32h 00m

Thu 5/1109:20 -

1 stop24h 14m

Deal found 13/9$1,978

Sun 27/907:29 -

2 stops37h 16m

Thu 8/1015:05 -

2 stops43h 43m

Deal found 14/9$2,223

Sat 31/1021:45 -

Nonstop17h 10m

Thu 19/1106:55 -

1 stop18h 35m

Deal found 13/9$2,129

Thu 29/1014:36 -

1 stop24h 24m

Thu 5/1109:20 -

1 stop18h 49m

Deal found 13/9$1,978

Mon 2/1117:20 -

3 stops44h 35m

Sun 8/1116:20 -

3 stops42h 29m

Deal found 13/9$4,855

Mon 12/1015:56 -

2 stops36h 49m

Wed 21/1009:20 -

3 stops45h 52m

Deal found 13/9$2,263

Mon 12/1013:54 -

2 stops26h 01m

Wed 21/1011:20 -

2 stops21h 09m

Deal found 13/9$1,979

Thu 7/120:45 -

Nonstop17h 10m

Thu 14/106:05 -

1 stop20h 00m

Deal found 15/9$2,298

Tue 27/1017:10 -

2 stops23h 25m

Tue 3/1111:50 -

3 stops28h 40m

Deal found 11/9$2,588

Mon 12/1016:06 -

2 stops23h 54m

Wed 21/1013:00 -

1 stop21h 02m

Deal found 13/9$2,491

Sun 25/1015:45 -

1 stop23h 15m

Mon 9/1111:20 -

2 stops22h 19m

Deal found 15/9$2,326

Sun 18/1017:45 -

2 stops34h 00m

Tue 20/1021:45 -

2 stops35h 09m

Deal found 14/9$2,613

Sun 7/215:45 -

2 stops23h 50m

Sun 21/214:05 -

3 stops26h 36m

Deal found 11/9$2,650

Mon 12/1011:00 -

1 stop28h 55m

Thu 22/1011:20 -

1 stop20h 31m

Deal found 13/9$2,417

Sat 26/913:41 -

1 stop26h 49m

Sat 10/1013:00 -

1 stop21h 09m

Deal found 15/9$2,667

Thu 1/1012:35 -

2 stops27h 20m

Tue 13/1011:20 -

1 stop19h 09m

Deal found 10/9$2,424

Sun 8/1114:44 -

1 stop25h 16m

Thu 12/1110:25 -

2 stops27h 36m

Deal found 14/9$2,691

Tue 10/1117:20 -

3 stops44h 35m

Tue 24/1116:20 -

3 stops44h 38m

Deal found 15/9$4,855

Fri 2/1019:55 -

1 stop20h 00m

Fri 9/1010:30 -

2 stops27h 58m

Deal found 13/9$2,494

Mon 8/213:43 -

1 stop24h 17m

Fri 12/209:15 -

1 stop18h 49m

Deal found 14/9$2,539

Find flight deals from Oklahoma to Sydney

Round-trip from	$272
Popular in	August
Cheapest in	May
Average price	$1,831

Qantas Airways
30/10-6/11
1 total stop
37h 15m total
Oklahoma to Sydney

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($147 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($73 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DallasSydney

DFW Dallas/Fort Worth - SYD Sydney Kingsford Smith

DFWSYD

Dallas/Fort Worth

Sun 18/10

06:00-09:00

2 stops35h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$882

DallasSydney

DFW Dallas/Fort Worth - SYD Sydney Kingsford Smith

DFWSYD

Dallas/Fort Worth

Sun 20/9

07:15-08:00

2 stops33h 45m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$882

DallasSydney

DFW Dallas/Fort Worth - SYD Sydney Kingsford Smith

DFWSYD

Dallas/Fort Worth

Sun 1/11

07:13-09:50

2 stops33h 37m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$882

DallasSydney

DFW Dallas/Fort Worth - SYD Sydney Kingsford Smith

DFWSYD

Dallas/Fort Worth

Mon 12/10

20:00-09:00

2 stops45h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$882

DallasSydney

DFW Dallas/Fort Worth - SYD Sydney Kingsford Smith

DFWSYD

Dallas/Fort Worth

Mon 26/10

08:50-09:50

2 stops33h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$882

DallasSydney

DFW Dallas/Fort Worth - SYD Sydney Kingsford Smith

DFWSYD

Dallas/Fort Worth

Fri 16/10

06:00-09:00

2 stops35h 00m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$930

DallasSydney

DFW Dallas/Fort Worth - SYD Sydney Kingsford Smith

DFWSYD

Dallas/Fort Worth

Fri 5/3

06:25-09:50

2 stops34h 25m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$937

Fastest return journey

Oklahoma CitySydney

OKC Oklahoma City Will Rogers World - SYD Sydney Kingsford Smith

OKCSYD

Oklahoma City Will Rogers World

Thu 29/10

19:00-06:55

1 stop19h 55m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,041

Oklahoma CitySydney

OKC Oklahoma City Will Rogers World - SYD Sydney Kingsford Smith

OKCSYD

Oklahoma City Will Rogers World

Mon 28/9

14:25-07:05

2 stops25h 40m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,045

Oklahoma CitySydney

OKC Oklahoma City Will Rogers World - SYD Sydney Kingsford Smith

OKCSYD

Oklahoma City Will Rogers World

Mon 28/9

15:17-07:05

2 stops24h 48m

Sydney Kingsford Smith

Wed 31/12

00:00-08:00

Nonstop0h 00m

$1,052

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 49 resultsSorted by cheapest first

...

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.

DFW-SYD

OKC-SYD

TUL-SYD

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

USOK-SYD

DFW-SYD

OKC-SYD

TUL-SYD

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

Currently, November is the cheapest month in which you can book a flight from Oklahoma to Sydney (average of $1,850). Flying from Oklahoma to Sydney in December is currently the most expensive (average of $2,648). 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?

Airfare is typical for this route at the moment.

Oklahoma to Sydney flights typically cost between $1,652 and $1,934 in October.
The cheapest return price found within the last 5 days was $1,807 on Qantas Airways (27 Oct–9 Nov).

Related info for your journey

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, American Airlines, and United Airlines can get you from Oklahoma to Sydney in just under 21h 59m. Your travel time can differ by up to 7h 12m. 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 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, November is the cheapest month in which you can book a flight from Oklahoma to Sydney (average of $1,850). Flying from Oklahoma to Sydney in December is currently the most expensive (average of $2,648). 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

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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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Cheap flights from Oklahoma to Sydney from $272

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Oklahoma to Sydney

Cheapest flights from Oklahoma to SydneyExplore 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 15 September 2026.

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 15 September 2026.

Best flights from Oklahoma to SydneyDiscover carefully curated flight deals from Oklahoma to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Discover carefully curated flight deals from Oklahoma to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Direct flights from Oklahoma to SydneyExplore direct flight options from Oklahoma to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2026.

Explore direct flight options from Oklahoma to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2026.

Last-minute flights from Oklahoma to SydneyDiscover last-minute flight deals from Oklahoma to Sydney. Data last updated 15 September 2026 and is based on user searches.

Discover last-minute flight deals from Oklahoma to Sydney. Data last updated 15 September 2026 and is based on user searches.

One-way flights from Oklahoma to SydneySearch for one-way flight options from Oklahoma to Sydney. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Search for one-way flight options from Oklahoma to Sydney. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

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Use the filters below to find and compare flights from Oklahoma to Sydney that are best for you.

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.

Cheapflights Insights

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

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

Airfare is typical for this route at the moment.

Oklahoma to Sydney flights typically cost between $1,652 and $1,934 in October.The cheapest return price found within the last 5 days was $1,807 on Qantas Airways (27 Oct–9 Nov).

Related info for your journey

What airport do you fly into for flights to Sydney from Oklahoma?

How long is the flight from Oklahoma to Sydney?

What are the most popular routes from Oklahoma to Sydney?

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

How can I find direct flights from Oklahoma to Sydney?

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

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

Travelling to a place near Sydney?

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Alternative routes for Oklahoma to Sydney

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Book a non-stop flight to one of these other cities located in New South Wales.

Search flights from Oklahoma to Sydney by cabin class

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Oklahoma and Sydney flights

Browse other Oklahoma and Sydney flight options. Last updated on 15 September 2026.

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

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

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Can Cheapflights notify me if prices for flights from Oklahoma to Sydney become cheaper?

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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 15 September 2026.

Best flights from Oklahoma to Sydney
Discover carefully curated flight deals from Oklahoma to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Direct flights from Oklahoma to Sydney
Explore direct flight options from Oklahoma to Sydney based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2026.

Last-minute flights from Oklahoma to Sydney
Discover last-minute flight deals from Oklahoma to Sydney. Data last updated 15 September 2026 and is based on user searches.

One-way flights from Oklahoma to Sydney
Search for one-way flight options from Oklahoma to Sydney. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Oklahoma to Sydney flights typically cost between $1,652 and $1,934 in October.
The cheapest return price found within the last 5 days was $1,807 on Qantas Airways (27 Oct–9 Nov).