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Cheap flights from Columbus to Sydney from $702

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Columbus to Sydney departing on 6/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Columbus to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
2:15 pm - 7:20 am
CMH
-
SYD
51h 05m
2 stops
Air Canada Logo
9:20 am - 3:22 pm
SYD
-
CMH
44h 02m
2 stops
$1,196Air Canada
Mon, Jun 8 - Mon, Jun 22
Air Canada Logo
2:15 pm - 7:20 am
CMH
-
SYD
27h 05m
2 stops
Air Canada Logo
9:20 am - 3:22 pm
SYD
-
CMH
44h 02m
2 stops
$1,197Air Canada
Tue, Jul 28 - Tue, Sep 8
Air Canada Logo
2:15 pm - 7:20 am
CMH
-
SYD
27h 05m
2 stops
Air Canada Logo
9:20 am - 3:22 pm
SYD
-
CMH
44h 02m
3 stops
$1,205Air Canada
Tue, Jul 28 - Tue, Sep 8
Air Canada Logo
2:15 pm - 7:20 am
CMH
-
SYD
51h 05m
3 stops
Air Canada Logo
9:20 am - 3:22 pm
SYD
-
CMH
44h 02m
3 stops
$1,213Air Canada
Tue, Jun 2 - Sun, Jun 7
Multiple Airlines Logo
2:15 pm - 7:20 am
CMH
-
SYD
27h 05m
2 stops
Multiple Airlines Logo
9:20 am - 1:32 pm
SYD
-
CMH
42h 12m
1 stop
$1,219Multiple Airlines
Mon, Jul 20 - Wed, Jul 29
Multiple Airlines Logo
9:55 am - 7:20 am
CMH
-
SYD
31h 25m
2 stops
Multiple Airlines Logo
9:20 am - 8:22 pm
SYD
-
CMH
25h 02m
1 stop
$1,224Multiple Airlines
Tue, Jul 21 - Wed, Jul 29
Multiple Airlines Logo
4:05 pm - 7:20 am
CMH
-
SYD
25h 15m
1 stop
Multiple Airlines Logo
9:20 am - 1:32 pm
SYD
-
CMH
42h 12m
2 stops
$1,226Multiple Airlines
Tue, Jul 28 - Mon, Aug 10
Air Canada Logo
9:55 am - 7:20 am
CMH
-
SYD
31h 25m
2 stops
Air Canada Logo
9:20 am - 1:32 pm
SYD
-
CMH
42h 12m
2 stops
$1,243Air Canada
Wed, Jul 22 - Fri, Jul 31
Air Canada Logo
9:55 am - 7:20 am
CMH
-
SYD
31h 25m
2 stops
Air Canada Logo
9:20 am - 1:32 pm
SYD
-
CMH
42h 12m
2 stops
$1,253Air Canada
Tue, Jul 21 - Thu, Jul 30
Multiple Airlines Logo
2:15 pm - 7:20 am
CMH
-
SYD
27h 05m
2 stops
Multiple Airlines Logo
9:20 am - 1:32 pm
SYD
-
CMH
42h 12m
1 stop
$1,256Multiple Airlines
Mon, Jul 20 - Thu, Jul 30

Air New Zealand flights from Columbus to Sydney

Our best Air New Zealand deals on Columbus to Sydney flight tickets
Air New Zealand
Jul 23
CMH5:01 pmColumbus
23h 59m
2 stops
SYD7:00 amSydney Kingsford Smith
Aug 1
SYD10:20 amSydney Kingsford Smith
22h 53m
2 stops
CMH7:13 pmColumbus
$1,439
Air New Zealand
Jul 6
CMH7:31 pmColumbus
21h 24m
1 stop
SYD6:55 amSydney Kingsford Smith
Jul 21
SYD9:30 amSydney Kingsford Smith
28h 29m
1 stop
CMH11:59 pmColumbus
$1,485
Air New Zealand
Jul 6
CMH4:20 pmColumbus
24h 40m
2 stops
SYD7:00 amSydney Kingsford Smith
Jul 21
SYD10:20 amSydney Kingsford Smith
22h 04m
1 stop
CMH6:24 pmColumbus
$1,487

Air Canada flights from Columbus to Sydney

Our best Air Canada deals on Columbus to Sydney flight tickets
Air Canada
Jun 8
CMH2:15 pmColumbus
51h 05m
2 stops
SYD7:20 amSydney Kingsford Smith
Jun 22
SYD9:20 amSydney Kingsford Smith
44h 02m
2 stops
CMH3:22 pmColumbus
$1,196
Air Canada
Jul 28
CMH2:15 pmColumbus
27h 05m
2 stops
SYD7:20 amSydney Kingsford Smith
Sep 8
SYD9:20 amSydney Kingsford Smith
44h 02m
2 stops
CMH3:22 pmColumbus
$1,197
Air Canada
May 26
CMH9:55 amColumbus
31h 25m
2 stops
SYD7:20 amSydney Kingsford Smith
Jun 9
SYD9:20 amSydney Kingsford Smith
44h 02m
2 stops
CMH3:22 pmColumbus
$1,201

momondo Fare Finder

 
Customize your flight search to find flights from Columbus to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 18, 2026.
Use the filters below to find and compare flights from Columbus to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 6/8

2:15 pm-7:20 am

2 stops51h 05m

Sydney Kingsford Smith

Mon 6/22

9:20 am-3:22 pm

2 stops44h 02m

$1,196

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Tue 7/28

2:15 pm-7:20 am

2 stops27h 05m

Sydney Kingsford Smith

Tue 9/8

9:20 am-3:22 pm

2 stops44h 02m

$1,197

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Tue 7/28

2:15 pm-7:20 am

2 stops27h 05m

Sydney Kingsford Smith

Tue 9/8

9:20 am-3:22 pm

3 stops44h 02m

$1,205

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Tue 6/2

2:15 pm-7:20 am

3 stops51h 05m

Sydney Kingsford Smith

Sun 6/7

9:20 am-3:22 pm

3 stops44h 02m

$1,213

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 7/20

2:15 pm-7:20 am

2 stops27h 05m

Sydney Kingsford Smith

Wed 7/29

9:20 am-1:32 pm

1 stop42h 12m

$1,219
Quickest round-trip

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Tue 7/21

9:55 am-7:20 am

2 stops31h 25m

Sydney Kingsford Smith

Wed 7/29

9:20 am-8:22 pm

1 stop25h 02m

$1,224

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Tue 7/28

4:05 pm-7:20 am

1 stop25h 15m

Sydney Kingsford Smith

Mon 8/10

9:20 am-1:32 pm

2 stops42h 12m

$1,226

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Wed 7/22

9:55 am-7:20 am

2 stops31h 25m

Sydney Kingsford Smith

Fri 7/31

9:20 am-1:32 pm

2 stops42h 12m

$1,243

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Tue 7/21

9:55 am-7:20 am

2 stops31h 25m

Sydney Kingsford Smith

Thu 7/30

9:20 am-1:32 pm

2 stops42h 12m

$1,253

ColumbusSydney

CMH - SYD

CMHSYD

Columbus

Mon 7/20

2:15 pm-7:20 am

2 stops27h 05m

Sydney Kingsford Smith

Thu 7/30

9:20 am-1:32 pm

1 stop42h 12m

$1,256

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Columbus to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Columbus and Sydney?

What is the cheapest month to fly to Sydney?

In general, June is the cheapest month to fly from Columbus to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $222. If you are unable to visit Sydney during the month of June, then departing from Columbus during the month February is also very affordable. Most momondo users find prices during this month for around $286.

Cheap Columbus to Sydney flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Columbus to Sydney

Fastest flight time

24h 12m

Direct flights

None
The fastest flight from Columbus to Sydney takes 24h 12m
There are no direct flights from Columbus to Sydney. There are no popular flight routes from Columbus to Sydney.
Search flight deals

Frequently asked questions about flying from Columbus to Sydney

  • How far is Columbus to Sydney Kingsford Smith by plane?

    The distance between Columbus and Sydney Kingsford Smith is about 9452.8 mi. In terms of flight time, this usually takes a little over 24h 12m.

  • When did momondo last update prices for flights from Columbus to Sydney Kingsford Smith Airport?

    Prices for flights from Columbus to Sydney Kingsford Smith Airport refresh daily.

  • How many operators does momondo search for flights from Columbus to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from Columbus to Sydney Kingsford Smith Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Columbus to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Columbus to Sydney

Compare and see reviews for airlines that fly from Columbus to Sydney with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $502Free CancellationRating
7.4
9,731 reviews
Search United Airlines flights
Qantas AirwaysPriceFrom $823Free CancellationRating
7.5
1,037 reviews
Search Qantas Airways flights
American AirlinesPriceFrom $1,166Free CancellationRating
7.1
11,646 reviews
Search American Airlines flights

Traveling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Katoomba
Wollongong
Penrith
Leura
Randwick
Lithgow
Manly
Coogee
Cronulla
Terrigal
Charlestown
Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Columbus to Sydney?

Finding the right flight to Sydney from Columbus is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

Can I find flights from Columbus to Sydney with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Columbus to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from Columbus to Sydney?

momondo helps you find the best flight between Columbus and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Columbus to Sydney right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Sydney from Columbus. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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