OKC - SYD

$644 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 6/1. 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
$1,099
Typical prices: $1,347-$1,601
Qantas Airways
Fri 3/6Sat 3/14
OKC - SYD • 2 stops
Cheapest one-way
$644
Qantas Airways
Mon 6/1
OKC - SYD • 2 stops
Top airlines
Qantas Airways
Cheapest • from $1,099 (round-trip)
Qantas Airways
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
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Insights
Top layover airports
Houston (IAH)
Cheapest • Avg $1,487 (round-trip)
Dallas (DFW)
Shortest trip • 20h 33m (one-way)
Insights
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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

Fri, Mar 6 - Sat, Mar 14
Qantas Airways Logo
3:08 pm - 9:50 am
OKC
-
SYD
25h 42m
2 stops
Qantas Airways Logo
1:05 pm - 7:43 pm
SYD
-
OKC
22h 38m
1 stop
$1,099Qantas Airways
Sun, May 3 - Wed, May 20
Qantas Airways Logo
7:55 pm - 6:55 am
OKC
-
SYD
20h 00m
1 stop
Qantas Airways Logo
9:10 am - 6:40 pm
SYD
-
OKC
24h 30m
1 stop
$1,103Qantas Airways
Tue, Apr 7 - Wed, Apr 15
American Airlines Logo
7:15 pm - 7:05 am
OKC
-
SYD
20h 50m
1 stop
American Airlines Logo
9:10 am - 10:29 pm
SYD
-
OKC
28h 19m
1 stop
$1,105American Airlines
Thu, Mar 19 - Sat, Apr 25
Qantas Airways Logo
3:08 pm - 3:30 pm
OKC
-
SYD
32h 22m
2 stops
Qantas Airways Logo
12:00 pm - 5:48 pm
SYD
-
OKC
20h 48m
1 stop
$1,108Qantas Airways
Tue, Apr 7 - Wed, Apr 15
American Airlines Logo
4:22 pm - 7:05 am
OKC
-
SYD
23h 43m
2 stops
American Airlines Logo
9:10 am - 10:29 pm
SYD
-
OKC
28h 19m
1 stop
$1,110American Airlines
Sun, May 3 - Wed, May 20
Qantas Airways Logo
7:55 pm - 6:55 am
OKC
-
SYD
20h 00m
1 stop
Qantas Airways Logo
3:45 pm - 1:41 pm
SYD
-
OKC
36h 56m
2 stops
$1,111Qantas Airways
Sun, May 3 - Wed, May 20
American Airlines Logo
1:32 pm - 6:55 am
OKC
-
SYD
26h 23m
1 stop
American Airlines Logo
9:10 am - 6:40 pm
SYD
-
OKC
24h 30m
1 stop
$1,113American Airlines
Mon, Mar 30 - Wed, Apr 8
Qantas Airways Logo
7:45 pm - 8:05 am
OKC
-
SYD
20h 20m
1 stop
Qantas Airways Logo
9:10 am - 6:40 pm
SYD
-
OKC
24h 30m
1 stop
$1,116Qantas 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
$1,117American Airlines
Sun, May 3 - Wed, May 20
American Airlines Logo
1:32 pm - 6:25 am
OKC
-
SYD
25h 53m
2 stops
American Airlines Logo
9:10 am - 5:48 pm
SYD
-
OKC
23h 38m
2 stops
$1,129American Airlines
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 March.

Good to know

Low seasonMay
Cheapest flight$644
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 10% 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 $659 for a one-way ticket and $1,099 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?

    Star Alliance, and oneworld are the airline alliances operating flights between Oklahoma City and Sydney, with Star Alliance being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from Oklahoma City to Sydney are Qantas Airways and United Airlines. With an average price for the route of $1,434 and an overall rating of 7.5, Qantas Airways is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,363 and an overall rating of 7.4.

  • 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 3 airlines serving 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 996 reviews
7.4Comfort
7.7Boarding
7.2Entertainment
8.1Crew
7.0Food
Airline reviews

Qantas is always subpar beyond comfy chairs for a domestic flight

6.0 GoodStorm, Feb 2026
BNE - DRW
Read more Qantas Airways reviews

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.

Couldn't access entertainment on app as said in an email

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Flight on time. Excellent service in Premium Economy. Great food served and cleaned up promptly. Unfortunately the climate control was malfunctioning and it was very cold and felt a bit like camping. Cold helps with sleep though so not complaining too much. Slept well. It asks to rate "entertainment". I do not like any IFE, don't shove a big screen in my face—I have my own phone if I want it. So this will always get low ratings.

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

it was a very short flight so my expectations were low.

As great a red-eye flight as red-eye flights can be.

Never ontime and always delays. Long waits for customer service and often app doesn’t work

Arriving plane went to wrong gate. Flight Attendant was late. Was in no Hurry when he arrived. Flight was fine. Plane had to wait 20 minutes to get assigned a gate due to designated gate tied up. barely connected.. Boarded extremely late on final leg of trip.

We arrived 25 minutes early only to be told our gate was occupied and so we sat for close to 30 minutes to pull into a gate. That’s not an early arrival!

Experience was great. The best part is the free Wi-Fi connection which helps me to work on the flight

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

The TSA check in took 1.5 hours to get through in Austin and I missed my flights back to DC

As previously stated the delay I experienced flying from Wichita to Chicago caused a host of issues. When I finally was able to be booked on the last remaining American flight from Chicago to Cincinnati, the gate changed four times with the last change occurring very near the scheduled boarding time. While I didn't have a problem moving from gate to gate, I did notice and make note of others that had mobility issues and had to move each time for the gate change.

Overall, my last three trips on American Airlines have all been either delayed or "rescheduled" due to mechanical issues. At least on delay caused me to miss two possible connecting flights each later than the first. My last option for my last connection required the assistance of the onsite service desk (O'Hare Airport). The wait time for the service desk was such that it jeopardized getting booked on the last connecting flight available for the night. Suffice it to say, my latest experiences with American Airlines have caused me extensive loss of productive business and personal time and can therefore be classified as significantly less than satisfactory.

There was free WiFi (definitely a plus), but the flight was delayed 45 minutes waiting on a catering truck that never arrived. The pilot said there would be food vouchers given out at the end of the gangway to make up for the inconvenience, but there was no one offering those. Delay made me late for work!

Waiting for gate in RDU for more than 20mins is crazy.

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

Information on your arrival and departure airports