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.
OKC — SYD
23 Jul — 30 Jul1
1 adult

Cheap flight deals from Oklahoma City to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Oklahoma City (OKC) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 July 2025.

Round-trip from

$1,762

One-way from

$1,117

Popular in

December

Cheapest in

April

Average price

$1,951
Qantas Airways
  • Qantas Airways
  • 1/9-8/9
  • 2 total stops
  • 47h 45m total
  • Oklahoma City to Sydney
30/8
  • 30/8
  • 2 total stops
  • 25h 33m total
  • Oklahoma City to Sydney
Highest demand for flights based on searches. 19% potential increase in price ($882 potential increase over avg. return price).
Cheapest flight prices on average. 7% potential price decrease ($260 potential savings vs. average return price).
Average for round-trip flights in July 2025

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

Cheapflights Fare Finder

Customise your flight search to find flights from Oklahoma City 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 18 July 2025.
Use the filters below to find and compare flights from Oklahoma City to Sydney that are best for you.

Fly from

Oklahoma City

Fly to

Sydney

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

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.

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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!
8.0
Very Good

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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!

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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!

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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!

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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!

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

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

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?

    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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
Manly
Coogee
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Terrigal
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Randwick
Bondi Beach
Leura

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Alternative routes for Oklahoma City to Sydney

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

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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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