How long is the flight from Oklahoma to Sydney?

Qantas Airways and United Airlines can get you from Oklahoma to Sydney in just under 19h 55m. Your travel time can differ by up to 4h 42m. 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.

$1,796+ Cheap Flights from Oklahoma to Sydney

Cheap flight deals from Oklahoma to Sydney

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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 29 September 2026.

Mon 26/1016:37 -

1 stop22h 18m

Mon 2/1110:25 -

2 stops27h 36m

Deal found 26/9$1,796

Fri 13/1118:11 -

1 stop19h 44m

Fri 20/1106:05 -

2 stops22h 48m

Deal found 29/9$1,824

Sat 24/1018:43 -

2 stops34h 47m

Sat 31/1013:05 -

1 stop18h 10m

Deal found 26/9$1,843

Mon 26/1015:14 -

1 stop23h 41m

Mon 2/1111:10 -

1 stop19h 54m

Deal found 27/9$1,879

Mon 19/1013:50 -

2 stops26h 55m

Sun 25/1009:55 -

2 stops29h 35m

Deal found 29/9$1,899

Mon 26/1014:14 -

1 stop26h 46m

Mon 2/1114:05 -

1 stop23h 32m

Deal found 29/9$1,922

Wed 11/1113:40 -

1 stop24h 20m

Wed 18/1109:15 -

1 stop21h 32m

Deal found 27/9$1,927

Wed 11/1109:20 -

1 stop28h 40m

Wed 18/1109:15 -

1 stop18h 54m

Deal found 27/9$1,927

Mon 19/1013:50 -

2 stops26h 55m

Mon 26/1011:50 -

2 stops27h 40m

Deal found 29/9$1,967

Tue 10/1111:30 -

3 stops28h 05m

Tue 17/1111:50 -

3 stops28h 40m

Deal found 26/9$1,976

Sun 25/1015:56 -

1 stop22h 29m

Sun 1/1114:05 -

1 stop18h 23m

Deal found 27/9$1,993

Sun 25/1014:23 -

2 stops24h 37m

Sun 1/1109:15 -

1 stop21h 32m

Deal found 27/9$1,999

Find flight deals from Oklahoma to Sydney

Round-trip from	$1,796
Popular in	July
Cheapest in	May
Average price	$1,903

Qantas Airways
26/10-2/11
3 total stops
49h 54m total
Oklahoma to Sydney

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($476 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

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Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Oklahoma CitySydney

OKC Oklahoma City Will Rogers World - SYD Sydney Kingsford Smith

OKCSYD

Oklahoma City Will Rogers World

Mon 26/10

19:00-06:55

1 stop19h 55m

Sydney Kingsford Smith

Mon 2/11

10:25-21:01

2 stops27h 36m

$1,796

Fastest return journey

TulsaSydney

TUL Tulsa - SYD Sydney Kingsford Smith

TULSYD

Tulsa

Mon 8/2

19:05-11:05

2 stops23h 00m

Sydney Kingsford Smith

Fri 12/2

14:05-15:22

1 stop18h 17m

$1,884

TulsaSydney

TUL Tulsa - SYD Sydney Kingsford Smith

TULSYD

Tulsa

Sun 25/10

14:23-07:00

2 stops24h 37m

Sydney Kingsford Smith

Sun 1/11

09:15-14:47

1 stop21h 32m

$1,999

Oklahoma CitySydney

OKC Oklahoma City Will Rogers World - SYD Sydney Kingsford Smith

OKCSYD

Oklahoma City Will Rogers World

Sun 18/10

13:17-08:00

2 stops26h 43m

Sydney Kingsford Smith

Mon 26/10

10:15-13:54

1 stop19h 39m

$2,005

TulsaSydney

TUL Tulsa - SYD Sydney Kingsford Smith

TULSYD

Tulsa

Sat 24/10

15:35-08:40

2 stops25h 05m

Sydney Kingsford Smith

Sat 31/10

11:50-16:20

2 stops20h 30m

$2,076

Oklahoma CitySydney

OKC Oklahoma City Will Rogers World - SYD Sydney Kingsford Smith

OKCSYD

Oklahoma City Will Rogers World

Fri 12/2

06:47-13:00

2 stops37h 13m

Sydney Kingsford Smith

Tue 16/2

22:20-22:25

2 stops41h 05m

$2,190

Oklahoma CitySydney

OKC Oklahoma City Will Rogers World - SYD Sydney Kingsford Smith

OKCSYD

Oklahoma City Will Rogers World

Fri 1/1

05:45-08:35

3 stops33h 50m

Sydney Kingsford Smith

Sat 16/1

09:55-20:02

3 stops27h 07m

$2,602

Oklahoma CitySydney

OKC Oklahoma City Will Rogers World - SYD Sydney Kingsford Smith

OKCSYD

Oklahoma City Will Rogers World

Sun 8/11

14:44-09:00

1 stop25h 16m

Sydney Kingsford Smith

Thu 12/11

08:35-21:01

2 stops29h 26m

$2,631

TulsaSydney

TUL Tulsa - SYD Sydney Kingsford Smith

TULSYD

Tulsa

Mon 8/2

15:30-07:00

1 stop22h 30m

Sydney Kingsford Smith

Fri 12/2

09:15-14:17

1 stop22h 02m

$2,642

Oklahoma CitySydney

OKC Oklahoma City Will Rogers World - SYD Sydney Kingsford Smith

OKCSYD

Oklahoma City Will Rogers World

Sun 8/11

06:00-09:35

2 stops34h 35m

Sydney Kingsford Smith

Thu 12/11

11:20-16:21

2 stops22h 01m

$2,742

Flights are sorted by cheapest return flights first.

Deals found on 27/9

Showing 1-10 of 12 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.

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

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 $1,872). Flying from Oklahoma to Sydney in December is currently the most expensive (average of $2,699). 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

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 and United Airlines can get you from Oklahoma to Sydney in just under 19h 55m. Your travel time can differ by up to 4h 42m. 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 $1,872). Flying from Oklahoma to Sydney in December is currently the most expensive (average of $2,699). 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.

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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.

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

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 $1,796

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. 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 29 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 29 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 29 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 29 September 2026.

Last-minute flights from Oklahoma to SydneyDiscover last-minute flight deals from Oklahoma to Sydney. Data last updated 29 September 2026 and is based on user searches.

Discover last-minute flight deals from Oklahoma to Sydney. Data last updated 29 September 2026 and is based on user searches.

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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.

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

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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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

Find flights from Oklahoma to Sydney, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Oklahoma and Sydney flights

Browse other Oklahoma and Sydney flight options. Last updated on 29 September 2026.

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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 29 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 29 September 2026.

Last-minute flights from Oklahoma to Sydney
Discover last-minute flight deals from Oklahoma to Sydney. Data last updated 29 September 2026 and is based on user searches.