$770 Cheap Flights from Oklahoma City (OKC) to Adelaide (ADL)

View $770 flight on Mon, Mar 9, 2026Opens in a new window

Popular airlines from Will Rogers World Airport (OKC) to Adelaide, SA Airport (ADL)

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Cheap Flights from Oklahoma City to Adelaide (OKC-ADL)

Prices were available within the past 7 days and start at $770 for one-way flights and $1,438 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Mon, Mar 9 - Thu, Apr 9
OKC
Oklahoma City
ADL
Adelaide
$1,438 Roundtrip, found 8 hours ago
$1,438
Roundtrip
found 8 hours ago
Select Qantas Airways flight, departing Mon, Mar 9 from Oklahoma City to Adelaide, returning Thu, Apr 9, priced at $1,438 found 8 hours ago
United
Mon, Mar 9 - Thu, Apr 9
OKC
Oklahoma City
ADL
Adelaide
$1,469 Roundtrip, found 8 hours ago
$1,469
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Mar 9 from Oklahoma City to Adelaide, returning Thu, Apr 9, priced at $1,469 found 8 hours ago
Qantas Airways
Mon, Mar 9 - Thu, Apr 9
OKC
Oklahoma City
ADL
Adelaide
$1,471 Roundtrip, found 8 hours ago
$1,471
Roundtrip
found 8 hours ago
Select Qantas Airways flight, departing Mon, Mar 9 from Oklahoma City to Adelaide, returning Thu, Apr 9, priced at $1,471 found 8 hours ago
United
Mon, Mar 9 - Thu, Apr 9
OKC
Oklahoma City
ADL
Adelaide
$1,489 Roundtrip, found 8 hours ago
$1,489
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Mar 9 from Oklahoma City to Adelaide, returning Thu, Apr 9, priced at $1,489 found 8 hours ago
United
Mon, Mar 9 - Thu, Apr 9
OKC
Oklahoma City
ADL
Adelaide
$1,490 Roundtrip, found 8 hours ago
$1,490
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Mar 9 from Oklahoma City to Adelaide, returning Thu, Apr 9, priced at $1,490 found 8 hours ago
United
Mon, Mar 9 - Thu, Apr 9
OKC
Oklahoma City
ADL
Adelaide
$1,495 Roundtrip, found 8 hours ago
$1,495
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Mar 9 from Oklahoma City to Adelaide, returning Thu, Apr 9, priced at $1,495 found 8 hours ago
United
Mon, Mar 9 - Thu, Apr 9
OKC
Oklahoma City
ADL
Adelaide
$1,504 Roundtrip, found 8 hours ago
$1,504
Roundtrip
found 8 hours ago
Select United flight, departing Mon, Mar 9 from Oklahoma City to Adelaide, returning Thu, Apr 9, priced at $1,504 found 8 hours ago
American Airlines
Mon, Mar 9 - Thu, Apr 9
OKC
Oklahoma City
ADL
Adelaide
$1,582 Roundtrip, found 8 hours ago
$1,582
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Mon, Mar 9 from Oklahoma City to Adelaide, returning Thu, Apr 9, priced at $1,582 found 8 hours ago
Air New Zealand
Mon, Mar 9 - Thu, Apr 9
OKC
Oklahoma City
ADL
Adelaide
$1,697 Roundtrip, found 8 hours ago
$1,697
Roundtrip
found 8 hours ago
Select Air New Zealand flight, departing Mon, Mar 9 from Oklahoma City to Adelaide, returning Thu, Apr 9, priced at $1,697 found 8 hours ago
Qatar Airways
Mon, Mar 9 - Thu, Apr 9
OKC
Oklahoma City
ADL
Adelaide
$3,053 Roundtrip, found 8 hours ago
$3,053
Roundtrip
found 8 hours ago
Select Qatar Airways flight, departing Mon, Mar 9 from Oklahoma City to Adelaide, returning Thu, Apr 9, priced at $3,053 found 8 hours ago

Frequently asked questions

How much does a flight from Will Rogers World Airport (OKC) to Adelaide Airport (ADL) cost?
Get a cheap one-way flight from $770 or cheap return flight from $1,438 from Will Rogers World Airport (OKC) to Adelaide Airport (ADL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Will Rogers World Airport (OKC) to Adelaide Airport (ADL)?
Planning your trip for March is a great way to save, as it's the cheapest month for flights between OKC and ADL. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from Will Rogers World Airport (OKC) to Adelaide Airport (ADL)?
To find the cheapest airline that'll fly you from OKC to ADL, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Will Rogers World Airport (OKC) to Adelaide Airport (ADL)?
You'll need to take a flight with a layover when traveling from Will Rogers World Airport (OKC) to Adelaide Airport (ADL). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from OKC to ADL?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Will Rogers World Airport (OKC) to Adelaide Airport (ADL)?
To land at Adelaide Airport (ADL) on schedule, book a flight that leaves Will Rogers World Airport (OKC) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Will Rogers World Airport (OKC) to Adelaide Airport (ADL) last-minute?
Last-minute fares from OKC to ADL are generally more expensive. To secure the best prices, start looking for flights ahead of time. That being said, if you're flexible with your travel plans, you may score a cheap fare right before your journey.
Is it cheaper to book an OKC to ADL flight and hotel package?
You'll generally save money by securing an OKC to ADL flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've chosen your ideal accommodations and flights, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Will Rogers World Airport (OKC) to Adelaide Airport (ADL)?
It's generally possible to reschedule or cancel your OKC to ADL flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Will Rogers World
Destination airport
Adelaide
Airlines serving
American Airlines, Qantas Airways, Qatar Airways, United
Roundtrip price
$1,438
Distance
9310 mi

Book with confidence

Oklahoma City to Adelaide Flights

The cheapest times to fly from Oklahoma City to Adelaide

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 Adelaide are during the month of March. You can find some of the cheapest flights from Oklahoma City to Adelaide with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Oklahoma City to Adelaide: 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 Adelaide

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 Adelaide in 2025. You can also book with separate airlines for your outbound and return journeys, from $770 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 Adelaide 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 Adelaide 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 Adelaide Flights

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*Available to One Key members.