OKC - SYD

$702 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
$1,112
Typical prices: $1,444-$1,437
Qantas Airways
Sun 6/7Tue 6/16
OKC - SYD • 1 stop
Cheapest one-way
$671
Qantas Airways
Mon 6/1
OKC - SYD • 1 stop
Top airlines
Cheapest • from $1,112 (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 • 20h 12m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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

Sun, Jun 7 - Tue, Jun 16
Qantas Airways Logo
2:11 pm - 7:05 am
OKC
-
SYD
25h 54m
1 stop
Qantas Airways Logo
9:10 am - 1:39 pm
SYD
-
OKC
19h 29m
1 stop
$1,112Qantas Airways
Sun, Jun 14 - Sun, Jun 21
American Airlines Logo
2:11 pm - 7:30 am
OKC
-
SYD
26h 19m
1 stop
American Airlines Logo
9:10 am - 10:23 pm
SYD
-
OKC
28h 13m
1 stop
$1,155American Airlines
Sun, Jul 26 - Sun, Aug 2
American Airlines Logo
2:22 pm - 7:30 am
OKC
-
SYD
26h 08m
1 stop
American Airlines Logo
5:50 pm - 10:26 pm
SYD
-
OKC
19h 36m
1 stop
$1,156American Airlines
Sun, Jun 7 - Tue, Jun 16
American Airlines Logo
4:38 pm - 6:25 am
OKC
-
SYD
22h 47m
2 stops
American Airlines Logo
9:10 am - 5:30 pm
SYD
-
OKC
23h 20m
2 stops
$1,160American Airlines
Sun, Jul 26 - Sun, Aug 2
American Airlines Logo
2:22 pm - 7:30 am
OKC
-
SYD
26h 08m
1 stop
American Airlines Logo
5:50 pm - 11:15 pm
SYD
-
OKC
20h 25m
2 stops
$1,161American Airlines
Sun, Jun 14 - Sun, Jun 21
Air New Zealand Logo
5:07 pm - 7:00 am
OKC
-
SYD
22h 53m
2 stops
Air New Zealand Logo
9:30 am - 6:15 pm
SYD
-
OKC
23h 45m
2 stops
$1,163Air New Zealand
Tue, Jun 23 - Tue, Jul 7
United Airlines Logo
1:43 pm - 6:55 am
OKC
-
SYD
26h 12m
2 stops
United Airlines Logo
9:30 am - 6:15 pm
SYD
-
OKC
23h 45m
2 stops
$1,164United Airlines
Wed, Jul 1 - Fri, Jul 31
Air New Zealand Logo
1:43 pm - 7:00 am
OKC
-
SYD
26h 17m
2 stops
Air New Zealand Logo
10:20 am - 4:15 pm
SYD
-
OKC
20h 55m
2 stops
$1,213Air New Zealand
Wed, Jul 1 - Fri, Jul 31
United Airlines Logo
5:05 pm - 7:00 am
OKC
-
SYD
22h 55m
2 stops
United Airlines Logo
10:20 am - 7:53 pm
SYD
-
OKC
24h 33m
2 stops
$1,214United Airlines
Sat, Jul 4 - Sat, Jul 11
United Airlines Logo
7:00 am - 7:00 am
OKC
-
SYD
33h 00m
2 stops
United Airlines Logo
9:30 am - 4:05 pm
SYD
-
OKC
21h 35m
2 stops
$1,264United 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 June.

What is the cheapest month to fly from Oklahoma City to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Oklahoma City to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Oklahoma City to Sydney is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is $1,567 and $1,554 respectively.

Good to know

Low seasonSeptember
Cheapest flight$671
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 7% lower on average.
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 7 days, the lowest price for a flight from Oklahoma City to Sydney was $671 for a one-way ticket and $1,112 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 $1,303 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 $1,362 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 1042 reviews
8.1Crew
7.0Food
7.7Boarding
7.5Comfort
7.2Entertainment
Airline reviews

I never flew with alliance. Kayak is a joke and none of the flights or times were correct. Won’t ever use kayak again

2.0 MediocreAnonymous, May 2026
CBR - BNE
Read more Qantas Airways reviews

I never flew with alliance. Kayak is a joke and none of the flights or times were correct. Won’t ever use kayak again

I missed my flight due to unforeseen circumstances It was, however , an excellent price !

We had a medical emergency, needing to get to an emergency room upon landing at LAX. I let the back flight attendants know the situation. One, David, contacted the pilot, who made arrangements for EMT's to be there when we got off the plane. They went above and beyond for us. We didn't have to go through customs, as a customs person came to us and checked us right at the exit of the jet way. Another wonderful woman, a United employee at LAX, perhaps a customer service liaison, took care of our luggage situation, as we weren't going to make our connection to Bozeman. When we came back to LAX to see when we could get a flight to Bozeman, the personnel are very accommodating and booked us on the next flight out, and assigned good seats. It was a horrible flight, physically, from Sydney to LAX, , but the professionalism of all involved was excellent! We are very grateful fir the way they all stepped in and helped during a very unpleasant medical situation. Thank you!!

PREMIUM ECONOMY - excellent !Brilliant new plane. Excellent tv catalogue. Good food. Good communication and service from all friend Australian crew. Good communication from captain. Best travel experience in years.

Very good overall. However, your choices of free movies was limited and there was no music Channel???

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

Easy of boarding, helpfully staff at check in, surprisingly comfortable seating

Check in was chaotic with only one counter for business class and first class. The luggage conveyor belt at JFK airport was broken so the flight departure was delayed which made the flight stressful as I had a tight connection. Although the captain said they could make up the delay, they didn’t do so.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

Lost of requested seat assignments. Lost my husband's meal choice

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

We had a delay, but thankfully I made it to my connection. Overall it went smooth

The flight had a delay but I made it to my connection. Flight was smooth overall

As I wrote earlier, poor planning and/or communication. At least twice, we were told that we would be boarding in less than ten minutes, only to have the flight again delayed at least another hour.

This flight is a quick way to get to Chicago, but a bit expensive.

We got delayed getting out of DFW for broken overhead bins. Once the flight got underway the captain kept the seatbelt sign lit the entire flight despite little perceptible turbulence, preventing use of the rest rooms and any sort of refreshment service in the main cabin.

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

There were flight delays making our flight arrive at our destination after midnight didn’t seem to have enough crew or airplanes for the flights laid over in Dallas should’ve had plenty of time to make it to our next flight only made it because that flight was also delayed because our plane wasn’t even at the airport yet overall have not had a good experience on American

Flight left on time. Captain provided relevant announcements. We had to wait 45 minutes to desembark due to the ramp closed because of lightening.

It's a long flight and that is always difficult. I was comfortable and well. The movies available were great and the crew was good.

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

So overall the flight was just average and nothing special. They overbooked some of the flights and they ended up running out of overhead storage space so we had to check our carry-ons which wasn't terrible but we were inconvenienced because of the second connecting flight with a long layover we couldn't get our bags until the final destination. Most of the flight attendants were pretty good and overall the meals were not that great because the chicken was dry and overcooked. They also didn't provide butter or any kind of spread with the bread which is cheap and concerning. The American airlines staff at the check-in counter was kind of unprofessional because this lady just started singing in the middle of checking us in and that's weird. The worst part of the flights was the terrible conditions of the bathrooms which were unclean and did not have toilet paper or toilet tissue available which is kind of insane for a 14-hour and 8 and 1/2 hour flight.

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

Seat bottom cushions are not good. I’m 165# & they hurt my butt. Plenty of legroom.

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

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

Information on your arrival and departure airports