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FSD - SYD

$1,721 Find cheap flights from Sioux Falls to Sydney

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to Sydney departing on 9/25. 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
0 bags
Tue 6/4
Tue 6/11

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sioux Falls 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 Sioux Falls to Sydney, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

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Cheap flight deals from Sioux Falls to Sydney (FSD-SYD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls 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 and deals for you by selecting your travel dates.
Choose your dates
2:45 pm - 7:05 amFSD-SYD
25h 20m2 stops
10:10 am - 4:55 pmSYD-FSD
22h 45m2 stops
$1,721American Airlines
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Wed, Sep 25 - Mon, Oct 14
5:28 pm - 6:15 amFSD-SYD
21h 47m1 stop
4:50 pm - 9:04 pmSYD-FSD
20h 14m1 stop
$1,837Qantas Airways
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Wed, Sep 25 - Mon, Oct 14
5:28 pm - 7:05 amFSD-SYD
22h 37m2 stops
4:50 pm - 9:04 pmSYD-FSD
20h 14m1 stop
$1,841Qantas Airways
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Wed, Sep 25 - Mon, Oct 14
2:30 pm - 8:10 amFSD-SYD
26h 40m3 stops
6:35 pm - 10:08 amSYD-FSD
31h 33m2 stops
$2,170
Find Deal
Wed, Sep 25 - Mon, Oct 14
2:43 pm - 7:05 amFSD-SYD
25h 22m2 stops
9:15 am - 5:28 pmSYD-FSD
23h 13m2 stops
$2,771American Airlines
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Sun, Jun 2 - Sat, Jun 8
10:42 am - 8:10 amFSD-SYD
30h 28m3 stops
6:35 pm - 10:08 amSYD-FSD
31h 33m3 stops
$3,083
Find Deal
Wed, Sep 25 - Mon, Oct 14
1:36 pm - 6:15 amFSD-SYD
25h 39m1 stop
3:50 pm - 9:23 pmSYD-FSD
20h 33m1 stop
$3,176
Find Deal
Sun, Jun 2 - Sat, Jun 8
1:36 pm - 8:25 amFSD-SYD
27h 49m2 stops
3:50 pm - 9:23 pmSYD-FSD
20h 33m1 stop
$3,178
Find Deal
Sun, Jun 2 - Sat, Jun 8
12:32 pm - 8:45 amFSD-SYD
29h 13m3 stops
9:30 pm - 10:07 amSYD-FSD
27h 37m2 stops
$3,442
Find Deal
Sun, Jun 2 - Sat, Jun 8
12:32 pm - 8:45 amFSD-SYD
29h 13m3 stops
8:30 am - 10:13 pmSYD-FSD
28h 43m3 stops
$3,610
Find Deal
Sun, Jun 2 - Sat, Jun 8

Good to know

Cheapest flight

$1,721
Flight from Sioux Falls to Sydney

When to book flights from Sioux Falls to Sydney

Are your dates flexible? Find out the best times to travel from Sioux Falls 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 Sioux Falls to Sydney

  • What is the cheapest flight from Sioux Falls to Sydney?

    In the last 3 days, the lowest price for a flight from Sioux Falls to Sydney was $1,721 for a round-trip ticket.

  • Do I need a passport to fly between Sioux Falls and Sydney?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Sioux Falls and on arrival in Sydney.

  • Which airports will I be using when flying from Sioux Falls to Sydney?

    On your way to Sydney, you’ll fly out from Sioux Falls Joe Foss Field. You’ll be landing at Sydney Kingsford Smith.

  • Which aircraft models fly most regularly from Sioux Falls to Sydney?

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

  • Which airline alliances offer flights from Sioux Falls to Sydney?

    oneworld is the only airline alliance operating flights between Sioux Falls and Sydney.

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

    The two airlines most popular with KAYAK users for flights from Sioux Falls to Sydney are Qantas Airways and American Airlines. With an average price for the route of $2,180 and an overall rating of 7.6, Qantas Airways is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,447 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Sioux Falls 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 Sioux Falls to Sydney.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Sioux Falls 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 Sioux Falls 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 Sioux Falls with another airline. Booking your flights between Sioux Falls 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 Sioux Falls 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 Sioux Falls up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Sioux Falls to Sydney

 
See real verified KAYAK customer reviews for airlines flying from Sioux Falls 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 Sioux Falls 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.
8.0
DeltaOverall score based on 10838 reviews
7.4Food
8.0Entertainment
7.9Comfort
8.6Crew
8.2Boarding
Airline reviews

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

10.0 ExcellentBranton, May 2024AVL - ATL
Read more about Delta reviews

It was a good experience except when boarding a female flight attendant did not go out of her way to assist my teenage daughters in finding space for their carry-ons after their compartments were full.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

Initial flight was cancelled so moved to an alternative flight. As a result, stuck in a middle seat. Flight then place in holding pattern prior to landing resulting in a very late trip home.

There was nothing I didn’t like, prices a little lower would help

Flight delay was informed at the last minute. Food quality is not up to Qantas standard I was unable to book an online boarding pass on any of my 6 flights.

Rescheduled after ticket purchased and issued, not 2 or 3 times and not a fourth but by 5 times, by Qantas, that's right, 5 changes! Forcing an overnight stay in Chile and need for visa. Qantas can no longer provide basic services as a national or international service provider. Professionalism is extinct and the provider needs to be mentored and educated in perfecting who to operate as an airline. Qantas is the spirit of Australian dissatisfaction.

Amazing! Was put on the earlier flight and I requested for an aisle seat and was given it. Thanks Qantas!

The crew were amazing - A great job. They made me feel special and valued.

Boarding was terrible - the ground staff member Fredeya at lax was more military than customer service, have never encountered a customer service representative as rude as her. Apart from that all other staff were wonderful and the flight was good.

The flight met my expectations. It left and landed on time

My bag didn’t make it but otherwise it was a great experience.

I travelled first class from LAX to MEL and it was a series of disasters which I put down to lax staff who dont care and a suck it attitude to customers - its all lip service and no delivery. The flight was delayed due to aircraft refuellers putting on 300,000 litres of fuel on a 380Q1. I entered via the first class bridge loaded my bags in the overhead locker. the lady in the next isle in first class also had hers in there as she wasn't allocated a locker over her seat. The attendant asked would I like a champagne - I said yes please. he promptly delivered a empty glass and the glass left on the desk. Then he ignored me for 20 minutes. When i asked him is he out of champagne he gave me the usual rubbish I was distracted. There are four staff and 15 first class passengers - give me a break. the glass stayed there on takeoff and then was still there 9 hours into the flight. When I arrived to my seat I told him I had eaten and wouldn't be eating on the flight - it was 10.30pm. Yet he comes by later 4am ( I happen to be awake) and says are you eating with us? I asked for the bed to be made up - they put a 3 inch 7cm mattress on the chair but as usual the break in the chair - the mattress sinks into it - so I had to move it around so I didnt get my back sunk in the V - Im 187cm tall. The cabinet next to 1K is for staff bags and the toilet is next door. I tried to avoid this seat but couldn't change - in to the flight 8 hours and the cabin rest change over kicks in - this attendant is shining his torch in my eyes taking out and returning his bag. Then the toilet starts flushing and forget trying to get to sleep. Yet no-one else needed torch! 11 hours into the 15.5 hour flight I ask for breakfast - I order two poached eggs, bacon on multigrain toast, tomatos and mushrooms. I get no bacon or toast and have to order it and the eggs are cold. Then I order a coffee which is so badly spilled - and not by air turbulence she brings back a serviette and replaces the first one rather than providing a clean dry saucer! First class in Qantas is a joke as the staff just don't get the meaning of prompt service and attention to detail. I will fly business class rather than first on Qantas as its better value for money but I have been very impressed with United First Polaris and given I fly internationally every month this is going to be my choice.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

I was in business class. There was an excellent headset. But half an hour before arrival they collected them! The rest of the trip I had to use a cheap earphone. There must be a better way to protect the headphones.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Not being able to purchase my check in baggage online was a negative.

LATE LATE LATE!!! Plagued by late AA flights on this trip. Such a drag. This one was by far the worst.

WiFi connected but only let you go to the AA website, not even text messaging worked.

Sioux Falls - Sydney Flights

Departure:

Sioux Falls (FSD)United States

Destination:

Sydney (SYD)Australia

Return flight deals:

Sydney - Sioux Falls

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