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Cheap flights from Oklahoma City to Sydney from $1,630

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
OKC — SYD
16 Jul — 23 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Oklahoma City to Sydney

Enter your travel dates to find the best prices.

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 16 June 2026.

Wed 1/714:11
OKC
-
SYD
1 stop25h 54m
Qantas Airways
Fri 31/709:10
SYD
-
OKC
1 stop19h 32m
Qantas Airways
Deal found 11/6$1,630
Tue 16/612:40
OKC
-
SYD
2 stops27h 15m
United Airlines
Tue 23/610:20
SYD
-
OKC
2 stops24h 51m
United Airlines
Deal found 15/6$1,642
Wed 1/712:40
OKC
-
SYD
2 stops27h 15m
Air New Zealand
Fri 31/710:20
SYD
-
OKC
2 stops24h 51m
Air New Zealand
Deal found 14/6$1,703
Mon 22/614:33
OKC
-
SYD
2 stops25h 27m
Air New Zealand
Fri 3/709:30
SYD
-
OKC
2 stops21h 45m
Air New Zealand
Deal found 14/6$1,704
Mon 22/618:10
OKC
-
SYD
2 stops21h 55m
American Airlines
Thu 2/717:50
SYD
-
OKC
2 stops20h 25m
American Airlines
Deal found 13/6$1,707
Tue 3/1115:21
OKC
-
SYD
2 stops25h 59m
Qantas Airways
Tue 10/1114:05
SYD
-
OKC
1 stop18h 56m
Qantas Airways
Deal found 11/6$1,714
Mon 22/607:23
OKC
-
SYD
1 stop32h 42m
Qantas Airways
Fri 3/712:00
SYD
-
OKC
1 stop19h 08m
Qantas Airways
Deal found 14/6$1,723
Sat 15/817:15
OKC
-
SYD
2 stops47h 05m
Air Canada
Wed 19/809:20
SYD
-
OKC
2 stops45h 49m
Air Canada
Deal found 12/6$1,765

Find 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 16 June 2026.

Round-trip from

$1,630

Popular in

July

Cheapest in

September

Average price

$2,035
Qantas Airways
  • Qantas Airways
  • 1/7-31/7
  • 2 total stops
  • 45h 26m total
  • Oklahoma City to Sydney
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($173 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($34 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 16 June 2026.
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

Cheapest return flight

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Wed 1/7

14:11-07:05

1 stop25h 54m

Sydney Kingsford Smith

Fri 31/7

09:10-13:42

1 stop19h 32m

$1,630

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Wed 1/7

15:08-07:30

2 stops25h 22m

Sydney Kingsford Smith

Fri 31/7

09:10-17:35

2 stops23h 25m

$1,707

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Fri 26/6

14:11-07:05

1 stop25h 54m

Sydney Kingsford Smith

Mon 6/7

12:00-23:59

1 stop26h 59m

$1,914
Fastest return journey

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sun 27/9

15:17-07:05

2 stops24h 48m

Sydney Kingsford Smith

Thu 8/10

18:50-23:09

2 stops20h 19m

$1,919

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Wed 1/7

17:07-07:00

1 stop22h 53m

Sydney Kingsford Smith

Fri 31/7

10:20-21:47

2 stops26h 27m

$1,996

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Tue 4/8

17:07-07:20

2 stops23h 13m

Sydney Kingsford Smith

Fri 7/8

09:20-20:08

2 stops49h 48m

$2,424

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Tue 3/11

11:30-08:45

3 stops28h 15m

Sydney Kingsford Smith

Tue 10/11

11:45-18:11

2 stops23h 26m

$2,462

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sat 7/11

11:30-08:45

3 stops28h 15m

Sydney Kingsford Smith

Sun 22/11

11:45-23:41

3 stops28h 56m

$2,537

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Sat 11/7

08:26-06:50

2 stops31h 24m

Sydney Kingsford Smith

Fri 17/7

09:15-23:52

2 stops29h 37m

$2,574

Oklahoma CitySydney

OKC - SYD

OKCSYD

Oklahoma City Will Rogers World

Tue 4/8

14:22-07:05

1 stop25h 43m

Sydney Kingsford Smith

Fri 7/8

09:10-14:34

1 stop20h 24m

$2,711

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 12 resultsSorted by cheapest first
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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

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

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.

  • How long is the flight from Oklahoma City to Sydney?

    There are many flights that can get you from Oklahoma City to Sydney in 22h 53m. Fly via Qantas Airways, American Airlines, or Air New Zealand to get the fastest option. Airlines will cover a distance of 13848 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

See more FAQs

Travelling to a place near Sydney?

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

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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.
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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?

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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