How long is the flight from Oklahoma to Sydney?

American Airlines, United Airlines, and Qantas Airways can get you from Oklahoma to Sydney in just under 20h 50m. Your travel time can differ by up to 7h 26m. The distance between Oklahoma and Sydney is about 13799 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 Tulsa - Sydney Kingsford Smith or Oklahoma City Will Rogers World - 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.

$631+ 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

Last-minute

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 30 August 2026.

Fri 16/1020:45 -

2 stops43h 35m

Fri 23/1010:20 -

2 stops27h 14m

Deal found 29/8$1,414

Fri 6/1114:15 -

2 stops26h 20m

Thu 19/1111:20 -

2 stops28h 00m

Deal found 28/8$1,471

Sat 5/913:51 -

2 stops26h 29m

Sat 12/909:20 -

2 stops40h 24m

Deal found 29/8$1,486

Thu 24/905:45 -

2 stops34h 35m

Mon 5/1010:20 -

2 stops44h 09m

Deal found 28/8$1,495

Wed 21/1013:38 -

2 stops31h 12m

Wed 4/1114:00 -

2 stops24h 08m

Deal found 26/8$1,500

Wed 9/917:09 -

2 stops23h 11m

Fri 25/909:20 -

2 stops51h 14m

Deal found 26/8$1,503

Wed 23/913:59 -

2 stops30h 51m

Wed 7/1014:15 -

2 stops23h 14m

Deal found 26/8$1,504

Sat 17/1012:25 -

2 stops51h 55m

Tue 27/1010:20 -

2 stops51h 10m

Deal found 26/8$1,507

Mon 2/1115:45 -

2 stops24h 50m

Sun 8/1111:20 -

2 stops51h 10m

Deal found 27/8$1,509

Thu 12/1112:10 -

2 stops28h 25m

Mon 23/1111:20 -

2 stops44h 25m

Deal found 27/8$1,511

Sun 25/1005:00 -

2 stops35h 35m

Sun 1/1109:55 -

2 stops27h 15m

Deal found 28/8$1,788

Mon 9/1117:10 -

2 stops26h 40m

Thu 19/1109:55 -

2 stops30h 35m

Deal found 27/8$1,795

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 30 August 2026.

Sun 27/915:17 -

2 stops24h 48m

Thu 8/1013:00 -

1 stop22h 27m

Deal found 27/8$1,898

Sat 26/911:44 -

2 stops28h 16m

Sat 3/1009:30 -

2 stops21h 45m

Deal found 27/8$1,973

Wed 17/217:30 -

1 stop19h 55m

Sat 6/306:05 -

1 stop20h 00m

Deal found 26/8$2,051

Sun 1/1116:35 -

1 stop20h 50m

Sun 22/1106:05 -

1 stop19h 25m

Deal found 25/8$2,054

Mon 21/918:20 -

2 stops33h 30m

Mon 5/1015:50 -

1 stop39h 50m

Deal found 29/8$2,208

Sun 8/1109:02 -

2 stops31h 33m

Thu 12/1111:20 -

2 stops25h 58m

Deal found 29/8$2,388

Wed 21/1010:00 -

2 stops29h 30m

Wed 4/1121:25 -

3 stops25h 54m

Deal found 25/8$2,427

Wed 18/1117:30 -

1 stop19h 55m

Sun 29/1106:05 -

1 stop19h 25m

Deal found 25/8$2,054

Wed 16/1220:45 -

Nonstop17h 10m

Wed 13/106:05 -

1 stop20h 00m

Deal found 27/8$2,061

Tue 13/1006:00 -

2 stops33h 55m

Tue 20/1010:30 -

2 stops23h 14m

Deal found 29/8$2,086

Mon 12/1015:56 -

2 stops36h 49m

Mon 19/1022:20 -

2 stops36h 40m

Deal found 28/8$2,071

Mon 12/1009:00 -

2 stops31h 00m

Mon 19/1010:30 -

2 stops27h 11m

Deal found 28/8$2,086

Thu 11/221:50 -

1 stop20h 15m

Sat 20/214:05 -

Nonstop15h 25m

Deal found 29/8$2,104

Sat 13/220:45 -

Nonstop17h 10m

Sat 20/206:05 -

1 stop20h 00m

Deal found 30/8$2,118

Sat 26/916:56 -

2 stops36h 14m

Sat 3/1007:40 -

2 stops29h 11m

Deal found 30/8$2,142

Sat 10/1017:11 -

2 stops46h 49m

Sat 14/1111:50 -

2 stops21h 31m

Deal found 29/8$2,180

Sun 11/1006:08 -

2 stops38h 37m

Sun 18/1011:45 -

3 stops43h 27m

Deal found 26/8$2,338

Wed 9/1213:40 -

2 stops26h 25m

Thu 17/1209:20 -

1 stop25h 32m

Deal found 25/8$2,392

Thu 24/1209:00 -

1 stop28h 20m

Mon 4/113:20 -

1 stop26h 07m

Deal found 27/8$2,405

Sun 8/1114:44 -

1 stop25h 16m

Thu 12/1107:20 -

2 stops25h 52m

Deal found 29/8$2,682

Thu 18/215:26 -

1 stop21h 59m

Sun 21/214:05 -

1 stop18h 17m

Deal found 30/8$2,592

Sat 12/1209:00 -

2 stops31h 20m

Wed 23/1209:15 -

1 stop29h 20m

Deal found 26/8$2,438

Sun 8/1112:52 -

1 stop25h 03m

Thu 12/1106:55 -

2 stops22h 07m

Deal found 27/8$2,859

Wed 9/911:39 -

3 stops30h 06m

Fri 11/911:55 -

2 stops23h 01m

Deal found 28/8$2,645

Sun 25/1014:36 -

2 stops25h 59m

Sun 1/1114:05 -

3 stops26h 25m

Deal found 28/8$3,377

Sat 10/1017:10 -

2 stops23h 35m

Thu 15/1011:55 -

3 stops27h 20m

Deal found 27/8$3,587

Find flight deals from Oklahoma to Sydney

Round-trip from	$1,414
One-way from	$631
Popular in	August
Cheapest in	May
Average price	$2,586

Air Canada
16/10-23/10
4 total stops
70h 49m total
Oklahoma to Sydney

Search Deals

31/10
1 total stop
40h 46m total
Oklahoma to Sydney

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($146 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($72 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

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

Sun 27/9

15:17-07:05

2 stops24h 48m

Sydney Kingsford Smith

Thu 8/10

13:00-19:27

1 stop22h 27m

$1,898

TulsaSydney

TUL Tulsa - SYD Sydney Kingsford Smith

TULSYD

Tulsa

Sat 26/9

11:44-07:00

2 stops28h 16m

Sydney Kingsford Smith

Sat 3/10

09:30-16:15

2 stops21h 45m

$1,973

DallasSydney

DFW Dallas/Fort Worth - SYD Sydney Kingsford Smith

DFWSYD

Dallas/Fort Worth

Wed 17/2

17:30-06:25

1 stop19h 55m

Sydney Kingsford Smith

Sat 6/3

06:05-09:05

1 stop20h 00m

$2,051

DallasSydney

DFW Dallas/Fort Worth - SYD Sydney Kingsford Smith

DFWSYD

Dallas/Fort Worth

Sun 1/11

16:35-06:25

1 stop20h 50m

Sydney Kingsford Smith

Sun 22/11

06:05-08:30

1 stop19h 25m

$2,054

DallasSydney

DFW Dallas/Fort Worth - SYD Sydney Kingsford Smith

DFWSYD

Dallas/Fort Worth

Wed 18/11

17:30-06:25

1 stop19h 55m

Sydney Kingsford Smith

Sun 29/11

06:05-08:30

1 stop19h 25m

$2,054

DallasSydney

DFW Dallas/Fort Worth - SYD Sydney Kingsford Smith

DFWSYD

Dallas/Fort Worth

Wed 16/12

20:45-06:55

Nonstop17h 10m

Sydney Kingsford Smith

Wed 13/1

06:05-09:05

1 stop20h 00m

$2,061

TulsaSydney

TUL Tulsa - SYD Sydney Kingsford Smith

TULSYD

Tulsa

Mon 12/10

15:56-20:45

2 stops36h 49m

Sydney Kingsford Smith

Mon 19/10

22:20-19:00

2 stops36h 40m

$2,071

TulsaSydney

TUL Tulsa - SYD Sydney Kingsford Smith

TULSYD

Tulsa

Tue 13/10

06:00-07:55

2 stops33h 55m

Sydney Kingsford Smith

Tue 20/10

10:30-17:44

2 stops23h 14m

$2,086

TulsaSydney

TUL Tulsa - SYD Sydney Kingsford Smith

TULSYD

Tulsa

Mon 12/10

09:00-08:00

2 stops31h 00m

Sydney Kingsford Smith

Mon 19/10

10:30-21:41

2 stops27h 11m

$2,086

Fastest return journey

DallasSydney

DFW Dallas/Fort Worth - SYD Sydney Kingsford Smith

DFWSYD

Dallas/Fort Worth

Thu 11/2

21:50-11:05

1 stop20h 15m

Sydney Kingsford Smith

Sat 20/2

14:05-12:30

Nonstop15h 25m

$2,104

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Showing 1-10 of 42 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

TUL-SYD

OKC-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

TUL-SYD

OKC-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 $1,841). Flying from Oklahoma to Sydney in December is currently the most expensive (average of $2,569). 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 $1,644 and $1,924 in October.
The cheapest return price found within the last 5 days was $1,788 on Air New Zealand (25 Oct–1 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?
American Airlines, United Airlines, and Qantas Airways can get you from Oklahoma to Sydney in just under 20h 50m. Your travel time can differ by up to 7h 26m. 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 Tulsa - Sydney Kingsford Smith or Oklahoma City Will Rogers World - 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 $1,841). Flying from Oklahoma to Sydney in December is currently the most expensive (average of $2,569). 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

Parramatta

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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 $631

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 31/10. 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 30 August 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 30 August 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 30 August 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 30 August 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 30 August 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 30 August 2026.

Last-minute flights from Oklahoma to SydneyDiscover last-minute flight deals from Oklahoma to Sydney. Data last updated 30 August 2026 and is based on user searches.

Discover last-minute flight deals from Oklahoma to Sydney. Data last updated 30 August 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 30 August 2026.

Search for one-way flight options from Oklahoma to Sydney. Find affordable one-way fares based on user searches. Data last updated 30 August 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 $1,644 and $1,924 in October.The cheapest return price found within the last 5 days was $1,788 on Air New Zealand (25 Oct–1 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?

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Oklahoma and Sydney flights

Browse other Oklahoma and Sydney flight options. Last updated on 30 August 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 30 August 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 30 August 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 30 August 2026.

Last-minute flights from Oklahoma to Sydney
Discover last-minute flight deals from Oklahoma to Sydney. Data last updated 30 August 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 30 August 2026.

Oklahoma to Sydney flights typically cost between $1,644 and $1,924 in October.
The cheapest return price found within the last 5 days was $1,788 on Air New Zealand (25 Oct–1 Nov).