OKC - SYD

$685 Find Cheap Flights from Oklahoma City to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Oklahoma City to Sydney departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oklahoma City to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Oklahoma City to Sydney, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,384
Typical prices: $1,612-$1,225
Qantas Airways
Tue 5/5Tue 5/12
OKC - SYD • 1 stop
Cheapest one-way
$685
Multiple Airlines
Tue 9/22
OKC - SYD • 3 stops
Top airlines
Cheapest • from $1,384 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Oklahoma City and Sydney. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,487 (round-trip)
Shortest trip • 19h 59m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sydney!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Oklahoma City to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Oklahoma City to Sydney

Tue, May 5 - Tue, May 12
Qantas Airways Logo
6:55 pm - 6:55 am
OKC
-
SYD
21h 00m
1 stop
Qantas Airways Logo
5:30 pm - 6:40 pm
SYD
-
OKC
40h 10m
2 stops
$1,384Qantas Airways
Tue, May 5 - Tue, May 12
Qantas Airways Logo
6:55 pm - 6:55 am
OKC
-
SYD
21h 00m
1 stop
Qantas Airways Logo
9:10 am - 6:40 pm
SYD
-
OKC
24h 30m
1 stop
$1,429Qantas Airways
Tue, Sep 15 - Mon, Sep 21
Alaska Airlines Logo
3:02 pm - 7:30 am
OKC
-
SYD
25h 28m
2 stops
Alaska Airlines Logo
5:50 pm - 2:10 pm
SYD
-
OKC
35h 20m
2 stops
$1,448Alaska Airlines
Sun, May 3 - Wed, May 20
Qantas Airways Logo
7:37 am - 7:05 am
OKC
-
SYD
32h 28m
1 stop
Qantas Airways Logo
5:50 pm - 10:29 pm
SYD
-
OKC
19h 39m
1 stop
$1,484Qantas Airways
Sun, May 3 - Wed, May 20
Qantas Airways Logo
7:37 am - 7:05 am
OKC
-
SYD
32h 28m
1 stop
Qantas Airways Logo
5:50 pm - 10:29 pm
SYD
-
OKC
19h 39m
1 stop
$1,485Qantas Airways
Sun, May 3 - Wed, May 20
American Airlines Logo
4:22 pm - 7:30 am
OKC
-
SYD
24h 08m
2 stops
American Airlines Logo
9:10 am - 5:05 pm
SYD
-
OKC
22h 55m
2 stops
$1,487American Airlines
Sun, May 3 - Wed, May 20
American Airlines Logo
4:22 pm - 7:30 am
OKC
-
SYD
24h 08m
2 stops
American Airlines Logo
9:10 am - 10:29 pm
SYD
-
OKC
28h 19m
1 stop
$1,489American Airlines
Mon, Jun 1 - Wed, Jun 10
United Airlines Logo
5:05 pm - 7:00 am
OKC
-
SYD
22h 55m
2 stops
United Airlines Logo
10:20 am - 6:05 pm
SYD
-
OKC
22h 45m
2 stops
$1,491United Airlines
Sat, May 23 - Sat, May 30
Qantas Airways Logo
2:11 pm - 7:05 am
OKC
-
SYD
25h 54m
1 stop
Qantas Airways Logo
12:00 pm - 5:14 pm
SYD
-
OKC
20h 14m
1 stop
$1,527Qantas Airways
Mon, Jun 1 - Tue, Jun 9
Qantas Airways Logo
2:11 pm - 7:05 am
OKC
-
SYD
25h 54m
1 stop
Qantas Airways Logo
12:00 pm - 4:08 pm
SYD
-
OKC
19h 08m
1 stop
$1,533Qantas Airways
Booking Insights

KAYAK's insights & trends for Oklahoma City to Sydney flights

Get data-powered insights and trends into flights from Oklahoma City to Sydney to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Oklahoma City to Sydney?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Oklahoma City to Sydney departing in May.

Good to know

Low seasonSeptember
Cheapest flight$685
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Oklahoma City to Sydney

When to book flights from Oklahoma City to Sydney

Are your dates flexible? Find out the best times to travel from Oklahoma City to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Oklahoma City to Sydney

  • What is the cheapest flight from Oklahoma City to Sydney?

    In the last 3 days, the lowest price for a flight from Oklahoma City to Sydney was $685 for a one-way ticket and $1,384 for a round-trip.

  • Do I need a passport to fly between Oklahoma City and Sydney?

    Yes, you’ll need a passport to travel to Sydney from Oklahoma City.

  • Which aircraft models fly most regularly from Oklahoma City to Sydney?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Oklahoma City to Sydney?

    oneworld is the only airline alliance operating flights between Oklahoma City and Sydney.

  • Which is the best airline for flights from Oklahoma City to Sydney, Qantas Airways or American Airlines?

    The two airlines most popular with KAYAK users for flights from Oklahoma City to Sydney are Qantas Airways and American Airlines. With an average price for the route of $1,447 and an overall rating of 7.5, Qantas Airways is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,552 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Oklahoma City to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oklahoma City to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oklahoma City to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Oklahoma City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Oklahoma City to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back to Oklahoma City with another airline. Booking your flights between Oklahoma City and SYD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oklahoma City to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Oklahoma City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Oklahoma City to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Oklahoma City to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Oklahoma City to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Qantas AirwaysOverall score based on 1018 reviews
7.7Boarding
8.1Crew
7.4Comfort
7.0Food
7.2Entertainment
Airline reviews

I couldn't hear all of the announcements. It was nice when they put them on the screen.

10.0 ExcellentAnonymous, Mar 2026
DFW - SYD
Read more Qantas Airways reviews

I couldn't hear all of the announcements. It was nice when they put them on the screen.

This was the worst flight I’ve been on. Getting on the plane where is was 30 degrees outside was hotter on board cabin must’ve been 33 degrees. This is a health hazard. They cannot be doing this to save on fuel. People could die from this!!. Fans and a/c was, off entertainment was off. Poor excuse given. Crew made the excuse that the system didn’t have enough power. They basically were operating on one engine to save on jet fuel till 3 hours later on cruising altitude and they then started the second engine. And finally the cabin was cooled. On a 7hour red eye flight this made it so uncomfortable and impossible to sleep.

My experience was great overall. Tanya was particularly friendly and helpful the entire trip. I was very pleased with her customer service skills. The plane was an older aircraft but the entire way was comfortable with barely any turbulence at all. Qantas should speed up its fleet renovation. Totally recommend using this airline.

Qantas is always subpar beyond comfy chairs for a domestic flight

I liked boarding the plane. The staff were rude, the food was appalling and the chairs the most uncomfortable I have ever experienced

an hour late, then had to disembark on back stairs and take 4 flights up to get to main airport. No warning, and difficulty for those with canes and poor knees.

Well my expórtenle with Qantas it wasn’t that good KLM from Bs Aires was delay Santiago Chile Qantas QF 028 was still in the airport but the crew didn’t opened the door for me soo I lost my fly And I stuck in the airport 13 hrs waiting for next fly by Latam Arline My question is can I have my money back for business class

It was ok, the additional baggage charges were a bit excessive given winter is a time for skiing. To have to pay $600 extra for skis was tantamount to robbery. Airlines should consider sporting goods as baggage. Likewise, they should consider increasing the number of bags allowed on international flights to known ski destinations.

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Wifi was spotty. Tray table was very dirty when I sat down.

Very disappointing. Flight was delayed by 1.5 hours and food options are very underwhelming even for first class seats (same food given to economy seats)

Was not able to do a online check-in because the American Airlines system doesn't store our visa or other passport information, allowing us to have a trouble-free check-in. We were forced to have to check-in at the counter which Changes are upgrade status given that we were not able to check in much earlier.

The plane was very creaky and lots of ringing. Plane was dirty and dingy. I couldn't hear the captain's announcements from the flight deck. Not sure if it was the captain or the audio equipment, but good thing there wasn't an emergency where we needed clear instructions. The overhead compartments were clearly full, but the flight crew allowed people to stand in the back with their carry on luggage. Then after everyone boarded, they had to go to the front to gate check their luggage because there was no room for their bags and then they returned to their seats...such a waste of time when clearly the overhead compartments were full when they originally boarded.

The new planes (American Eagle) are beautiful and especially comfortable. The flight attendants are consistently professional and courteous. And, while it may seem inconsequential, the new liquid tube of coffee creamer—in contrast to the powdered coffee creamer—makes all the difference in a cup of coffee.

Cleared standby and gave up my seat. Terrible policy and boarding experience

Flight was delayed and they gave up my seat on my connection, even when I could still make the flight

The WiFi would not connect enough for me to do my actual work. It permaspooled, disconnected, said it was connected, then wouldn't open an email... it was frustrating. I am not a tall person, 5'4" - and I felt cramped with little room to reach into my bag under the seat in front of me. I feel sorry for anyone taller than me having to fly. the one positive thing I will add, is the overhead bins are roomy enough to manage more bags than other carriers.

Air condition was not working for long both after boarding and also after landing ; unbearably hot and suffocating

On time flight, good communication about boarding, lines didn't form unnecessarily for boarding before their group was announced (kept aisles clear), friendly flight attendants and service

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

Information on your arrival and departure airports