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Cheap flights from Mobile to Sydney from $919

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mobile to Sydney departing on 4/3. 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 Mobile to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
10:48 am - 7:05 am
MOB
-
SYD
29h 17m
2 stops
American Airlines Logo
9:10 am - 4:19 pm
SYD
-
MOB
22h 09m
2 stops
$1,207American Airlines
Mon, Apr 6 - Wed, Apr 22
American Airlines Logo
7:22 pm - 6:55 am
MOB
-
SYD
20h 33m
1 stop
American Airlines Logo
9:10 am - 7:01 pm
SYD
-
MOB
24h 51m
2 stops
$1,208American Airlines
Mon, Apr 6 - Wed, Apr 22
Delta Logo
12:42 pm - 6:50 am
MOB
-
SYD
27h 08m
2 stops
Delta Logo
9:15 am - 11:00 pm
SYD
-
MOB
28h 45m
2 stops
$1,225Delta
Sun, Apr 5 - Mon, Apr 20
Delta Logo
5:30 pm - 6:50 am
MOB
-
SYD
46h 20m
2 stops
Delta Logo
9:15 am - 8:32 am
SYD
-
MOB
38h 17m
2 stops
$1,242Delta
Sat, Apr 4 - Wed, Apr 22
Delta Logo
6:48 pm - 7:50 am
MOB
-
SYD
45h 02m
2 stops
Delta Logo
9:15 am - 8:32 am
SYD
-
MOB
38h 17m
2 stops
$1,275Delta
Fri, Apr 3 - Sun, Apr 19
Delta Logo
5:30 pm - 6:50 am
MOB
-
SYD
46h 20m
2 stops
Delta Logo
9:15 am - 8:32 am
SYD
-
MOB
38h 17m
2 stops
$1,292Delta
Sat, Apr 4 - Sat, Apr 25
Delta Logo
6:48 pm - 7:50 am
MOB
-
SYD
45h 02m
2 stops
Delta Logo
9:15 am - 8:32 am
SYD
-
MOB
38h 17m
2 stops
$1,325Delta
Fri, Apr 3 - Sat, Apr 25
Delta Logo
6:48 pm - 6:50 am
MOB
-
SYD
45h 02m
2 stops
Delta Logo
9:15 am - 11:00 pm
SYD
-
MOB
28h 45m
2 stops
$1,420Delta
Thu, Apr 9 - Mon, Apr 20
Air Canada Logo
9:00 am - 7:20 am
MOB
-
SYD
31h 20m
3 stops
Air Canada Logo
9:20 am - 9:59 pm
SYD
-
MOB
27h 39m
2 stops
$1,801Air Canada
Tue, Apr 7 - Thu, Apr 23
Air Canada Logo
9:00 am - 7:20 am
MOB
-
SYD
31h 20m
3 stops
Air Canada Logo
7:00 am - 9:59 pm
SYD
-
MOB
29h 59m
3 stops
$1,956Air Canada
Mon, Apr 6 - Wed, Apr 22

Air Canada flights from Mobile to Sydney

Our best Air Canada deals on Mobile to Sydney flight tickets
Air Canada
Apr 7
MOB9:00 amMobile
31h 20m
3 stops
SYD7:20 amSydney Kingsford Smith
Apr 23
SYD9:20 amSydney Kingsford Smith
27h 39m
2 stops
MOB9:59 pmMobile
$1,801
Air Canada
Apr 6
MOB9:00 amMobile
31h 20m
3 stops
SYD7:20 amSydney Kingsford Smith
Apr 22
SYD7:00 amSydney Kingsford Smith
29h 59m
3 stops
MOB9:59 pmMobile
$1,956
Air Canada
Apr 6
MOB7:00 amMobile
33h 20m
3 stops
SYD7:20 amSydney Kingsford Smith
Apr 22
SYD9:20 amSydney Kingsford Smith
27h 39m
2 stops
MOB9:59 pmMobile
$2,183

American Airlines flights from Mobile to Sydney

Our best American Airlines deals on Mobile to Sydney flight tickets
American Airlines
Apr 6
MOB10:48 amMobile
29h 17m
2 stops
SYD7:05 amSydney Kingsford Smith
Apr 22
SYD9:10 amSydney Kingsford Smith
22h 09m
2 stops
MOB4:19 pmMobile
$1,207
American Airlines
Apr 6
MOB7:22 pmMobile
20h 33m
1 stop
SYD6:55 amSydney Kingsford Smith
Apr 22
SYD9:10 amSydney Kingsford Smith
24h 51m
2 stops
MOB7:01 pmMobile
$1,208
American Airlines
Mar 20
MOB10:48 amMobile
30h 12m
2 stops
SYD9:00 amSydney Kingsford Smith
Mar 27
SYD11:20 amSydney Kingsford Smith
27h 25m
2 stops
MOB10:45 pmMobile
$1,264

momondo Fare Finder

 
Customize your flight search to find flights from Mobile 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 February 3, 2026.
Use the filters below to find and compare flights from Mobile to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MobileSydney

MOB - SYD

MOBSYD

Mobile

Mon 4/6

10:48 am-7:05 am

2 stops29h 17m

Sydney Kingsford Smith

Wed 4/22

9:10 am-4:19 pm

2 stops22h 09m

$1,207

MobileSydney

MOB - SYD

MOBSYD

Mobile

Mon 4/6

7:22 pm-6:55 am

1 stop20h 33m

Sydney Kingsford Smith

Wed 4/22

9:10 am-7:01 pm

2 stops24h 51m

$1,208

MobileSydney

MOB - SYD

MOBSYD

Mobile

Sun 4/5

12:42 pm-6:50 am

2 stops27h 08m

Sydney Kingsford Smith

Mon 4/20

9:15 am-11:00 pm

2 stops28h 45m

$1,225

MobileSydney

MOB - SYD

MOBSYD

Mobile

Sat 4/4

5:30 pm-6:50 am

2 stops46h 20m

Sydney Kingsford Smith

Wed 4/22

9:15 am-8:32 am

2 stops38h 17m

$1,242

MobileSydney

MOB - SYD

MOBSYD

Mobile

Fri 4/3

6:48 pm-7:50 am

2 stops45h 02m

Sydney Kingsford Smith

Sun 4/19

9:15 am-8:32 am

2 stops38h 17m

$1,275

MobileSydney

MOB - SYD

MOBSYD

Mobile

Sat 4/4

5:30 pm-6:50 am

2 stops46h 20m

Sydney Kingsford Smith

Sat 4/25

9:15 am-8:32 am

2 stops38h 17m

$1,292

MobileSydney

MOB - SYD

MOBSYD

Mobile

Fri 4/3

6:48 pm-7:50 am

2 stops45h 02m

Sydney Kingsford Smith

Sat 4/25

9:15 am-8:32 am

2 stops38h 17m

$1,325

MobileSydney

MOB - SYD

MOBSYD

Mobile

Thu 4/9

6:48 pm-6:50 am

2 stops45h 02m

Sydney Kingsford Smith

Mon 4/20

9:15 am-11:00 pm

2 stops28h 45m

$1,420

MobileSydney

MOB - SYD

MOBSYD

Mobile

Tue 4/7

9:00 am-7:20 am

3 stops31h 20m

Sydney Kingsford Smith

Thu 4/23

9:20 am-9:59 pm

2 stops27h 39m

$1,801

MobileSydney

MOB - SYD

MOBSYD

Mobile

Mon 4/6

9:00 am-7:20 am

3 stops31h 20m

Sydney Kingsford Smith

Wed 4/22

7:00 am-9:59 pm

3 stops29h 59m

$1,956

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from Mobile 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 cheapest airline that flies from Mobile to Sydney Kingsford Smith?

United Airlines, Qantas Airways, and Air Canada are the most popular carriers operating from Mobile to Sydney Kingsford Smith

When to book flights from Mobile to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Mobile to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Mobile to Sydney (MOB to SYD) flight deals and tips

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

Fastest flight time

29h 00m

Direct flights

None
The fastest flight from Mobile to Sydney takes 29h 00m
There are no direct flights from Mobile to Sydney. There are no popular flight routes from Mobile to Sydney.
Search flight deals

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

    The straight-line distance from Mobile to Sydney Kingsford Smith is 9011.0 mi. A reasonable flight in good conditions will take 29h 00m.

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

    Prices for flights from Mobile Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Mobile Airport 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.

Traveling to a place near Sydney?

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

Why use momondo?

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

It is quick and easy to find Mobile to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

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

All flight searches from Mobile to Sydney on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Mobile to Sydney.

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

If you are not ready to book a flight from Mobile to Sydney now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sydney and let you know when they change.

An easier way to manage your Sydney trip

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