A sunset over Sydney's skyline, including the Sydney Opera House and Harbour Bridge.

$693 Cheap Flights from Oklahoma City (OKC) to Sydney (SYD)

View $693 flight on Mon, Oct 26, 2026Opens in a new window

Popular airlines from Will Rogers World Airport (OKC) to Sydney Airport (SYD)

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Cheap Flights from Oklahoma City to Sydney (OKC-SYD)

Prices were available within the past 7 days and start at $693 for one-way flights and $1,304 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Mon, Nov 9 - Wed, Nov 18
OKC
Oklahoma City
SYD
Sydney
$1,304 Roundtrip, found 3 hours ago
$1,304
Roundtrip
found 3 hours ago
Select Qantas Airways flight, departing Mon, Nov 9 from Oklahoma City to Sydney, returning Wed, Nov 18, priced at $1,304 found 3 hours ago
Qantas Airways
Mon, Nov 9 - Wed, Nov 18
OKC
Oklahoma City
SYD
Sydney
$1,305 Roundtrip, found 3 hours ago
$1,305
Roundtrip
found 3 hours ago
Select Qantas Airways flight, departing Mon, Nov 9 from Oklahoma City to Sydney, returning Wed, Nov 18, priced at $1,305 found 3 hours ago
American Airlines
Mon, Nov 9 - Wed, Nov 18
OKC
Oklahoma City
SYD
Sydney
$1,306 Roundtrip, found 3 hours ago
$1,306
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Mon, Nov 9 from Oklahoma City to Sydney, returning Wed, Nov 18, priced at $1,306 found 3 hours ago
United
Mon, Nov 9 - Wed, Nov 18
OKC
Oklahoma City
SYD
Sydney
$1,310 Roundtrip, found 3 hours ago
$1,310
Roundtrip
found 3 hours ago
Select United flight, departing Mon, Nov 9 from Oklahoma City to Sydney, returning Wed, Nov 18, priced at $1,310 found 3 hours ago
American Airlines
Mon, Nov 9 - Wed, Nov 18
OKC
Oklahoma City
SYD
Sydney
$1,311 Roundtrip, found 3 hours ago
$1,311
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Mon, Nov 9 from Oklahoma City to Sydney, returning Wed, Nov 18, priced at $1,311 found 3 hours ago
American Airlines
Mon, Nov 16 - Mon, Nov 23
OKC
Oklahoma City
SYD
Sydney
$1,312 Roundtrip, found 8 hours ago
$1,312
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Mon, Nov 16 from Oklahoma City to Sydney, returning Mon, Nov 23, priced at $1,312 found 8 hours ago
United
Mon, Nov 9 - Wed, Nov 18
OKC
Oklahoma City
SYD
Sydney
$1,315 Roundtrip, found 3 hours ago
$1,315
Roundtrip
found 3 hours ago
Select United flight, departing Mon, Nov 9 from Oklahoma City to Sydney, returning Wed, Nov 18, priced at $1,315 found 3 hours ago
Delta
Mon, Nov 9 - Wed, Nov 18
OKC
Oklahoma City
SYD
Sydney
$1,315 Roundtrip, found 3 hours ago
$1,315
Roundtrip
found 3 hours ago
Select Delta flight, departing Mon, Nov 9 from Oklahoma City to Sydney, returning Wed, Nov 18, priced at $1,315 found 3 hours ago
United
Mon, Nov 9 - Wed, Nov 18
OKC
Oklahoma City
SYD
Sydney
$1,317 Roundtrip, found 3 hours ago
$1,317
Roundtrip
found 3 hours ago
Select United flight, departing Mon, Nov 9 from Oklahoma City to Sydney, returning Wed, Nov 18, priced at $1,317 found 3 hours ago
Air Canada
Mon, Feb 8 - Sat, Mar 6
OKC
Oklahoma City
SYD
Sydney
$1,366 Roundtrip, found 17 hours ago
$1,366
Roundtrip
found 17 hours ago
Select Air Canada flight, departing Mon, Feb 8 from Oklahoma City to Sydney, returning Sat, Mar 6, priced at $1,366 found 17 hours ago

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city center is 16 minutes. Flights from $1,646
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city center16 min
Flights from $1,646

What you need to know for your flight from Will Rogers World to Kingsford Smith Intl.

Oklahoma City (OKC) to Sydney (SYD) at a glance

Embark on an exciting journey from Oklahoma City (OKC) to Sydney (SYD) with a variety of airlines offering international long-haul flights. Explore your options among full-service carriers to find the itinerary that aligns best with your budget, schedule, and travel preferences as you visit Sydney's iconic landmarks and vibrant neighborhoods. Here, you'll find essential information for flights departing from Will Rogers World Airport (OKC) to Kingsford Smith International Airport (SYD).

  • Fastest flight duration: around 18h 45m in-flight, plus roughly 1h 45m layover with one stop
  • Route distance: roughly 8,600 miles (13,840 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $660–$1375, depending on seasonality and how far ahead you book

Flights from Will Rogers World Airport (OKC) to Kingsford Smith International Airport (SYD)

Here are the top airlines favored by travelers flying from Oklahoma City to Sydney, particularly for one-stop and multi-stop journeys. Common layover points include Los Angeles International Airport (LAX, around 1 hour 45 minutes), Dallas-Fort Worth International Airport (DFW, approximately 2 hours 30 minutes), and George Bush Intercontinental Airport (IAH, about 1 hour 30 minutes). These options allow you to mix and match fares, total travel times, and cabin classes to create the ideal travel itinerary.

  • American Airlines: This full-service airline provides one-stop journeys, with one-way ticket prices generally falling between $670 and $730. It represents about 33% of the departures for this route, featuring an in-flight duration of 18 hours and 45 minutes and a total travel time of approximately 20 hours and 30 minutes, including layover time.
  • United: Offering full-service options, United Airlines has one-way fares ranging from $800 to $1180. It accounts for around 27% of the departures on this route, with a flight time of 18 hours and 45 minutes, leading to a total travel duration of about 20 hours and 30 minutes, factoring in the layover.
  • Qantas Airways: As a full-service carrier, Qantas provides one-stop services with one-way fares typically varying from $660 to $1415. This airline makes up approximately 27% of the departures for this route, with an in-flight time of 18 hours and 45 minutes and an overall journey time of roughly 20 hours and 30 minutes, including the layover.

How to find the best prices for flights from Oklahoma City (OKC) to Sydney (SYD)

Getting some of the best deals on flights from Oklahoma City to Sydney is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually available when booking 2-8 weeks in advance, although most travelers tend to book at least 2 months ahead. Evening departures between 6 PM and midnight often provide lower prices, while afternoon flights from 12 PM to 6 PM are the most popular. Additionally, flying on Fridays offers both cheaper rates and increased popularity among travelers.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Kingsford Smith International Airport from Will Rogers World Airport

Sydney welcomes travelers from Oklahoma City with a range of transport options based on price, convenience, and proximity. Here's how to reach Sydney efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Sydney, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Kingsford Smith International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Kingsford Smith International Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Kingsford Smith International Airport, several key transport options are conveniently located nearby. International Airport Station, a metro station, is just 0.1 miles away on foot, while Sydney Arncliffe Station, a train station, is about 1.2 miles from the airport by car. For those heading to the waterfront, Sydney Seaport, a seaport, is situated approximately 6.7 miles away by car.

Frequently asked questions

How much does a flight from Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.) cost?
You can find cheap one-way flights from $693 and cheap return flights from $1,304 Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.) with Expedia. One-way flights usually range from $852 to $5555, and return flights typically cost between $1566 and $10087. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
The cheapest month to fly from OKC to SYD is November when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
Enter OKC to SYD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
Japan Airlines is one of the cheapest airlines offering connecting flights from Oklahoma City (OKC) to Sydney (SYD), with round-trip tickets starting from around $2,848 with a layover in Dallas-Fort Worth Intl. (DFW). Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
To find a cheap flight from Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
The earliest flight from Will Rogers World Airport (OKC) to Kingsford Smith International Airport (SYD) usually departs at around 5:00 AM, operated by American Airlines and Korean Air. This is a seasonal service active in March, which can help you make the most of your time in Sydney. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
For flights from Will Rogers World Airport (OKC) to Kingsford Smith International Airport (SYD), the most popular departure times are in the late afternoon, from 3pm to 6pm. About 39% of passengers choose this time window. Many major carriers, including American Airlines and United Airlines, offer flights during this window. This timing works well because it allows you to have a leisurely morning before heading to the airport.
How long does it take to fly from Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
A flight from OKC to SYD with a layover takes around 20 hours, with the route covering approximately 8,612 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
Business class seats are offered on the OKC to SYD route. Airlines that offer business class service on this route include:

  • United Airlines
  • American Airlines
  • Delta Air Lines

How do I earn miles on a Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight with Expedia?
It's easy to earn miles on a Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Sydney from Will Rogers World (OKC)?
From Will Rogers World (OKC), you can fly into Kingsford Smith Intl. (SYD) to reach Sydney. Some flights may connect through major hubs like George Bush Intercontinental (IAH), Hartsfield-Jackson Atlanta Intl. (ATL), Dallas-Fort Worth Intl. (DFW) before reaching Sydney. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.) at the last minute?
Typically, booking a last minute flight from Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight and hotel package?
Securing a Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.) Sydney Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
If you booked your Oklahoma City, OK (OKC-Will Rogers World) to Sydney, NSW (SYD-Kingsford Smith Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Will Rogers World
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air New Zealand, Alaska Airlines, All Nippon Airways, American Airlines, Delta, Japan Airlines, Korean Air, Qantas Airways, Qatar Airways, United
Roundtrip price
$1,303
Distance
8611 mi

Book with confidence

Oklahoma City to Sydney Flights

The cheapest times to fly from Oklahoma City to Sydney

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Oklahoma City to Sydney are during the month of November. You can find some of the cheapest flights from Oklahoma City to Sydney with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Oklahoma City to Sydney

Sunday is one of the best days to book for cheap flights from Oklahoma City to Sydney: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Oklahoma City to Sydney

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Oklahoma City to Sydney in 2026. You can also book with separate airlines for your outbound and return journeys, from $693 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Oklahoma City to Sydney flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Oklahoma City to Sydney airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Oklahoma City to Sydney Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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