What are the cheapest airlines flying from Oklahoma City to Sydney round-trip?

Currently priced at $1,762, Qantas Airways will fly you from Oklahoma City to Sydney and back. In addition to Qantas Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $1,803 and $1,914, respectively. Qantas Airways is currently priced 25% below the average price you’ll pay for this route. Find deals

What is the cheapest day to fly from Oklahoma City to Sydney?

Travellers seeking maximum savings on their Oklahoma City to Sydney flight should consider departing on Friday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

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. Find deals

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 is the cheapest month to fly from Oklahoma City to Sydney?

April can be a great time to fly to Sydney from Oklahoma City with a flight ticket averaging about $2,368. Cheapflights users have found deals in the month of April for as cheap as $1,726. The most expensive prices can be found in the month of December.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oklahoma City to Sydney as you normally would.

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

Yes. In addition to deals on Oklahoma City to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Oklahoma City to Sydney?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma City to Sydney.

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

Yes. Cheapflights offers flight deals from Oklahoma City 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.

$1,117+ Flights from Oklahoma City to Sydney

Cheap flight deals from Oklahoma City to Sydney

Round-trip from	$1,762
One-way from	$1,117
Popular in	December
Cheapest in	April
Average price	$1,951

Qantas Airways
1/9-8/9
2 total stops
47h 45m total
Oklahoma City to Sydney

Search Deals

30/8
2 total stops
25h 33m total
Oklahoma City to Sydney

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($882 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($260 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Oklahoma City to Sydney

Cheapest flights from Oklahoma City to Sydney
Explore the most affordable flight options available from Oklahoma City to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Mon 1/920:30OKC - SYD

1 stop19h 25mQantas Airways

Mon 8/909:10SYD - OKC

1 stop28h 20mQantas Airways

Deal found 18/7$1,762

Mon 1/916:36OKC - SYD

2 stops23h 29mAmerican Airlines

Mon 8/909:10SYD - OKC

2 stops22h 14mAmerican Airlines

Deal found 18/7$1,803

Sat 30/815:50OKC - SYD

2 stops24h 10mUnited Airlines

Sat 6/910:20SYD - OKC

2 stops22h 57mUnited Airlines

Deal found 16/7$1,914

Tue 26/819:12OKC - SYD

2 stops25h 33mMultiple Airlines

Tue 2/913:15SYD - OKC

2 stops24h 17mMultiple Airlines

Deal found 16/7$2,363

Sun 31/809:17OKC - SYD

3 stops31h 03mAir Canada

Sun 7/909:20SYD - OKC

2 stops28h 46mAir Canada

Deal found 17/7$3,856

Best flights from Oklahoma City to Sydney
Discover carefully curated flight deals from Oklahoma City to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 July 2025.

Mon 1/920:30OKC - SYD

1 stop19h 25mQantas Airways

Mon 8/909:10SYD - OKC

1 stop28h 20mQantas Airways

Deal found 18/7$1,762

Mon 1/916:36OKC - SYD

2 stops23h 29mAmerican Airlines

Mon 8/909:10SYD - OKC

2 stops22h 14mAmerican Airlines

Deal found 18/7$1,803

Sat 30/815:50OKC - SYD

2 stops24h 10mUnited Airlines

Sat 6/910:20SYD - OKC

2 stops22h 57mUnited Airlines

Deal found 16/7$1,914

Tue 26/819:12OKC - SYD

2 stops25h 33mMultiple Airlines

Tue 2/913:15SYD - OKC

2 stops24h 17mMultiple Airlines

Deal found 16/7$2,363

Sun 31/809:17OKC - SYD

3 stops31h 03mAir Canada

Sun 7/909:20SYD - OKC

2 stops28h 46mAir Canada

Deal found 17/7$3,856

Fri 29/814:35OKC - SYD

2 stops48h 35mCathay Pacific

Sun 7/921:50SYD - OKC

2 stops35h 54mCathay Pacific

Deal found 15/7$5,363

Sat 30/808:45OKC - SYD

2 stops30h 50mDelta

Sat 6/909:25SYD - OKC

2 stops29h 34mDelta

Deal found 16/7$6,002

Sun 31/817:33OKC - SYD

3 stops44h 47mBritish Airways

Sun 7/914:40SYD - OKC

3 stops43h 11mBritish Airways

Deal found 17/7$6,472

Last-minute flights from Oklahoma City to Sydney
Discover last-minute flight deals from Oklahoma City to Sydney. Data last updated 18 July 2025 and is based on user searches.

Sun 17/814:35OKC - SYD

1 stop25h 30mQantas Airways

Tue 19/809:10SYD - OKC

1 stop19h 55mQantas Airways

Deal found 16/7$2,252

Tue 26/819:12OKC - SYD

2 stops25h 33mMultiple Airlines

Tue 2/913:15SYD - OKC

2 stops24h 17mMultiple Airlines

Deal found 16/7$2,363

Fri 29/814:35OKC - SYD

2 stops48h 35mCathay Pacific

Sun 7/921:50SYD - OKC

2 stops35h 54mCathay Pacific

Deal found 15/7$5,363

Fri 29/817:20OKC - SYD

2 stops24h 25mAir New Zealand

Sun 7/911:50SYD - OKC

2 stops22h 57mAir New Zealand

Deal found 15/7$13,307

Fri 29/816:02OKC - SYD

3 stops50h 33mLATAM Airlines

Sun 7/912:20SYD - OKC

2 stops37h 20mLATAM Airlines

Deal found 15/7$26,431

Sat 30/815:50OKC - SYD

2 stops24h 10mUnited Airlines

Sat 6/910:20SYD - OKC

2 stops22h 57mUnited Airlines

Deal found 16/7$1,914

Sat 30/807:07OKC - SYD

1 stop32h 58mAmerican Airlines

Sat 6/909:10SYD - OKC

1 stop28h 20mAmerican Airlines

Deal found 16/7$2,056

Sat 30/808:45OKC - SYD

2 stops30h 50mDelta

Sat 6/909:25SYD - OKC

2 stops29h 34mDelta

Deal found 16/7$6,002

Sun 31/809:17OKC - SYD

3 stops31h 03mAir Canada

Sun 7/909:20SYD - OKC

2 stops28h 46mAir Canada

Deal found 17/7$3,856

Sun 31/817:33OKC - SYD

3 stops44h 47mBritish Airways

Sun 7/914:40SYD - OKC

3 stops43h 11mBritish Airways

Deal found 17/7$6,472

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Mon 1/9

20:30-06:55

1 stop19h 25m

Sydney Kingsford Smith

Mon 8/9

09:10-22:30

1 stop28h 20m

$1,762

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Mon 1/9

16:36-07:05

2 stops23h 29m

Sydney Kingsford Smith

Mon 8/9

09:10-16:24

2 stops22h 14m

$1,803

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sat 30/8

15:50-07:00

2 stops24h 10m

Sydney Kingsford Smith

Sat 6/9

10:20-18:17

2 stops22h 57m

$1,914

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Tue 26/8

19:12-11:45

2 stops25h 33m

Sydney Kingsford Smith

Tue 2/9

13:15-22:32

2 stops24h 17m

$2,363

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sun 31/8

09:17-07:20

3 stops31h 03m

Sydney Kingsford Smith

Sun 7/9

09:20-23:06

2 stops28h 46m

$3,856

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Fri 29/8

14:35-06:10

2 stops48h 35m

Sydney Kingsford Smith

Sun 7/9

21:50-18:44

2 stops35h 54m

$5,363

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sat 30/8

08:45-06:35

2 stops30h 50m

Sydney Kingsford Smith

Sat 6/9

09:25-23:59

2 stops29h 34m

$6,002

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sun 31/8

17:33-05:20

3 stops44h 47m

Sydney Kingsford Smith

Sun 7/9

14:40-18:51

3 stops43h 11m

$6,472

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sat 30/8

19:12-11:45

2 stops25h 33m

$1,117

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sat 30/8

14:35-07:05

1 stop25h 30m

$1,131

Flights are sorted by cheapest return flights first.

Deals found on 16/7

Best time to book a flight from Oklahoma City to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Oklahoma City 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 City to Sydney

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

Currently, May is the cheapest month in which you can book a flight from Oklahoma City to Sydney (average of $129). Flying from Oklahoma City to Sydney in October is currently the most expensive (average of $171). 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 City to Sydney?

Reviews of airlines servicing Sydney

See what other customers who have flown with Delta, Cathay Pacific, andQantas Airways from Oklahoma City to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,958 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very Good

7,958 reviews

Delta

8.0

Very Good

7,958 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Cathay Pacific

7.6

Good

936 reviews

Delta

8.0

Very Good

7,958 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Qantas Airways

7.5

Good

879 reviews

Delta

8.0

Very Good

7,958 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,865 reviews

Delta

8.0

Very Good

7,958 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,958 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What are the cheapest airlines flying from Oklahoma City to Sydney round-trip?
Currently priced at $1,762, Qantas Airways will fly you from Oklahoma City to Sydney and back. In addition to Qantas Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $1,803 and $1,914, respectively. Qantas Airways is currently priced 25% below the average price you’ll pay for this route.
Can I find deals for flights from Oklahoma City to Sydney that include hotel bookings?
Yes. In addition to deals on Oklahoma City to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Oklahoma City to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Oklahoma City to Sydney.
Can I find deals for business class flights from Oklahoma City to Sydney?
Yes. Cheapflights offers flight deals from Oklahoma City 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 City to Sydney?
Currently, May is the cheapest month in which you can book a flight from Oklahoma City to Sydney (average of $129). Flying from Oklahoma City to Sydney in October is currently the most expensive (average of $171). 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 City to Sydney?

When you search for this flight from Oklahoma City to Sydney, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Oklahoma City to Sydney.

Can Cheapflights find flights from Oklahoma City to Sydney with no change fees?

Need flexible booking options for your flight to Sydney from Oklahoma City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Oklahoma City to Sydney and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Oklahoma City to Sydney from $1,117

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 30/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Oklahoma City to Sydney

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Oklahoma City to Sydney

Cheapest flights from Oklahoma City to SydneyExplore the most affordable flight options available from Oklahoma City to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Explore the most affordable flight options available from Oklahoma City to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Oklahoma City to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Oklahoma City with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Oklahoma City to Sydney

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

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

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sydney. Reviews last updated 18 July 2025.

See what other customers who have flown with Delta, Cathay Pacific, andQantas Airways from Oklahoma City to Sydney have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Oklahoma City to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Oklahoma City to Sydney round-trip?

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

How can I find direct flights from Oklahoma City to Sydney?

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

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

Travelling to a place near Sydney?

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Alternative routes for Oklahoma City to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

Can Cheapflights find flights from Oklahoma City to Sydney with no change fees?

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

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Travel Smart

Cheapest flights from Oklahoma City to Sydney
Explore the most affordable flight options available from Oklahoma City to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 July 2025.