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Look for other cheap flights to Missouri

$1,515 Cheap flights to Missouri

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Missouri departing on 20/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Recent flights found to popular cities in Missouri

Find flights to these popular cities in Missouri from your nearest airport.

Flights to Kansas City

Search all flight deals to Kansas City
United Airlines
21 May
SYD
21h 52m
2 stops
MCI
1 June
MCI
26h 57m
2 stops
SYD
$1,568
American Airlines
1 June
MEL
27h 15m
2 stops
MCI
8 June
MCI
31h 21m
1 stop
MEL
$1,571
United Airlines
23 May
MEL
24h 48m
2 stops
MCI
10 June
MCI
26h 40m
2 stops
MEL
$1,578
United Airlines
1 June
MEL
26h 20m
1 stop
MCI
8 June
MCI
24h 04m
1 stop
MEL
$1,580
United Airlines
1 Sept
SYD
28h 05m
2 stops
MCI
15 Sept
MCI
24h 25m
1 stop
SYD
$1,885
Qantas Airways
13 Oct
BNE
23h 21m
2 stops
MCI
25 Oct
MCI
24h 39m
2 stops
BNE
$2,034
Qantas Airways
1 Sept
SYD
19h 29m
1 stop
MCI
15 Sept
MCI
20h 43m
1 stop
SYD
$2,374
United Airlines
13 Oct
BNE
26h 48m
1 stop
MCI
25 Oct
MCI
43h 35m
2 stops
BNE
$2,465
Qantas Airways
1 Aug
BNE
36h 58m
2 stops
MCI
30 Aug
MCI
24h 38m
2 stops
BNE
$2,569
Multiple Airlines
1 Aug
BNE
33h 32m
3 stops
MCI
30 Aug
MCI
25h 38m
2 stops
BNE
$2,624
Multiple Airlines
13 Oct
BNE
33h 00m
3 stops
MCI
25 Oct
MCI
24h 39m
2 stops
BNE
$2,645
Multiple Airlines
1 Aug
BNE
26h 57m
2 stops
MCI
30 Aug
MCI
21h 40m
1 stop
BNE
$2,688

Flights to St. Louis

Search all flight deals to St. Louis
Delta
20 May
SYD
27h 23m
2 stops
STL
28 May
STL
29h 01m
2 stops
SYD
$1,515
Delta
2 June
SYD
22h 31m
2 stops
STL
9 June
STL
25h 22m
2 stops
SYD
$1,683
Air Canada
20 May
SYD
26h 05m
2 stops
STL
28 May
STL
51h 15m
3 stops
SYD
$1,691
United Airlines
2 June
SYD
22h 57m
1 stop
STL
9 June
STL
23h 07m
2 stops
SYD
$1,711
American Airlines
20 May
SYD
29h 49m
1 stop
STL
28 May
STL
33h 30m
1 stop
SYD
$1,722
American Airlines
20 May
SYD
29h 49m
1 stop
STL
28 May
STL
30h 24m
2 stops
SYD
$1,726
American Airlines
3 Aug
SYD
19h 28m
1 stop
STL
27 Aug
STL
34h 05m
1 stop
SYD
$1,732
Delta
20 May
SYD
23h 31m
2 stops
STL
28 May
STL
30h 37m
2 stops
SYD
$1,752
American Airlines
3 Aug
SYD
22h 18m
2 stops
STL
27 Aug
STL
36h 20m
2 stops
SYD
$1,762
United Airlines
20 May
SYD
23h 02m
1 stop
STL
28 May
STL
20h 32m
1 stop
SYD
$1,780
Air Canada
3 June
MEL
38h 39m
3 stops
STL
7 June
STL
35h 25m
3 stops
MEL
$1,839
Air Canada
28 Oct
BNE
21h 41m
2 stops
STL
1 Nov
STL
48h 30m
2 stops
BNE
$1,936

Flights to Springfield

Search all flight deals to Springfield
Delta
26 May
SYD
28h 04m
2 stops
SGF
2 June
SGF
33h 45m
2 stops
SYD
$1,568
Delta
28 May
SYD
28h 04m
2 stops
SGF
4 June
SGF
33h 45m
2 stops
SYD
$1,627
United Airlines
13 June
SYD
23h 30m
2 stops
SGF
2 July
SGF
24h 53m
2 stops
SYD
$1,850
Multiple Airlines
15 Aug
SYD
24h 03m
2 stops
SGF
10 Dec
SGF
21h 58m
1 stop
SYD
$2,514
Multiple Airlines
15 Aug
SYD
25h 03m
2 stops
SGF
10 Dec
SGF
25h 19m
2 stops
SYD
$2,588
Multiple Airlines
15 Aug
SYD
24h 03m
2 stops
SGF
10 Dec
SGF
25h 04m
2 stops
SYD
$2,604
American Airlines
15 Aug
SYD
25h 08m
2 stops
SGF
10 Dec
SGF
27h 39m
1 stop
SYD
$2,607
Multiple Airlines
15 Aug
SYD
26h 48m
3 stops
SGF
10 Dec
SGF
23h 09m
2 stops
SYD
$2,610
American Airlines
15 Aug
SYD
25h 03m
2 stops
SGF
10 Dec
SGF
25h 19m
2 stops
SYD
$2,614
Multiple Airlines
15 Aug
SYD
21h 13m
1 stop
SGF
10 Dec
SGF
23h 39m
1 stop
SYD
$2,663
American Airlines
15 Aug
SYD
23h 43m
1 stop
SGF
10 Dec
SGF
23h 39m
1 stop
SYD
$2,675
Multiple Airlines
15 Aug
SYD
26h 48m
3 stops
SGF
10 Dec
SGF
23h 09m
2 stops
SYD
$2,681

Find the cheapest flights from Australia to Missouri

Recent return flight deals from Australia to Missouri

Enter your travel dates to find the best prices.
Delta Logo
09:15 - 22:19
SYD
-
SGF
28h 04m
2 stops
Delta Logo
06:05 - 06:50
SGF
-
SYD
33h 45m
2 stops
$1,568Delta
Tue, 26 May - Tue, 2 Jun
United Airlines Logo
09:30 - 16:22
SYD
-
MCI
21h 52m
2 stops
United Airlines Logo
13:03 - 07:00
MCI
-
SYD
26h 57m
2 stops
$1,568United Airlines
Thu, 21 May - Mon, 1 Jun
American Airlines Logo
09:45 - 22:00
MEL
-
MCI
27h 15m
2 stops
American Airlines Logo
06:39 - 05:00
MCI
-
MEL
31h 21m
1 stop
$1,571American Airlines
Mon, 1 Jun - Mon, 8 Jun
Multiple Airlines Logo
09:20 - 12:06
SYD
-
STL
41h 46m
2 stops
Multiple Airlines Logo
16:48 - 07:20
STL
-
SYD
23h 32m
2 stops
$1,621Multiple Airlines
Wed, 20 May - Thu, 28 May
Air Canada Logo
09:20 - 20:25
SYD
-
STL
26h 05m
2 stops
Air Canada Logo
13:05 - 07:20
STL
-
SYD
51h 15m
3 stops
$1,683Air Canada
Wed, 20 May - Thu, 28 May
American Airlines Logo
09:10 - 23:59
SYD
-
STL
29h 49m
1 stop
American Airlines Logo
09:41 - 07:05
STL
-
SYD
30h 24m
2 stops
$1,712American Airlines
Wed, 20 May - Thu, 28 May
Qantas Airways Logo
09:10 - 23:59
SYD
-
STL
29h 49m
1 stop
Qantas Airways Logo
06:35 - 07:05
STL
-
SYD
33h 30m
1 stop
$1,748Qantas Airways
Wed, 20 May - Thu, 28 May
Air Canada Logo
20:30 - 20:09
MEL
-
STL
38h 39m
3 stops
Air Canada Logo
08:40 - 11:05
STL
-
MEL
35h 25m
3 stops
$1,839Air Canada
Wed, 3 Jun - Sun, 7 Jun
Qantas Airways Logo
08:20 - 16:41
BNE
-
MCI
23h 21m
2 stops
Qantas Airways Logo
17:26 - 09:05
MCI
-
BNE
24h 39m
2 stops
$2,034Qantas Airways
Tue, 13 Oct - Sun, 25 Oct
Multiple Airlines Logo
13:20 - 23:05
BNE
-
STL
24h 45m
2 stops
Multiple Airlines Logo
07:00 - 12:15
STL
-
BNE
37h 15m
2 stops
$2,140Multiple Airlines
Tue, 13 Oct - Mon, 2 Nov

momondo Fare Finder

 
Locate flights to Missouri that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 5 May 2026.
Use the filters below to find and compare flights to Missouri that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneySpringfield

SYD - SGF

SYDSGF

Sydney Kingsford Smith

Tue 26/5

09:15-22:19

2 stops28h 04m

Springfield-Branson

Tue 2/6

06:05-06:50

2 stops33h 45m

$1,568

SydneyKansas City

SYD - MCI

SYDMCI

Sydney Kingsford Smith

Thu 21/5

09:30-16:22

2 stops21h 52m

Kansas City

Mon 1/6

13:03-07:00

2 stops26h 57m

$1,568

MelbourneKansas City

MEL - MCI

MELMCI

Melbourne

Mon 1/6

09:45-22:00

2 stops27h 15m

Kansas City

Mon 8/6

06:39-05:00

1 stop31h 21m

$1,571

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Wed 20/5

09:20-12:06

2 stops41h 46m

Lambert-St Louis

Thu 28/5

16:48-07:20

2 stops23h 32m

$1,621

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Wed 20/5

09:20-20:25

2 stops26h 05m

Lambert-St Louis

Thu 28/5

13:05-07:20

3 stops51h 15m

$1,683

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Wed 20/5

09:10-23:59

1 stop29h 49m

Lambert-St Louis

Thu 28/5

09:41-07:05

2 stops30h 24m

$1,712

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Wed 20/5

09:10-23:59

1 stop29h 49m

Lambert-St Louis

Thu 28/5

06:35-07:05

1 stop33h 30m

$1,748

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Wed 3/6

20:30-20:09

3 stops38h 39m

Lambert-St Louis

Sun 7/6

08:40-11:05

3 stops35h 25m

$1,839
Fastest return journey

BrisbaneKansas City

BNE - MCI

BNEMCI

Brisbane

Tue 13/10

08:20-16:41

2 stops23h 21m

Kansas City

Sun 25/10

17:26-09:05

2 stops24h 39m

$2,034

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Tue 13/10

13:20-23:05

2 stops24h 45m

Lambert-St Louis

Mon 2/11

07:00-12:15

2 stops37h 15m

$2,140

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Missouri from

Missouri flights insights and trends

Explore insights for your Missouri flight to craft the best travel plan

Which airlines fly to Missouri?

United Airlines, Qantas Airways and Air Canada are the top three most popular airlines that fly to Missouri from Australia according to our data. United Airlines is the first choice among our users, with 63% of people opting to fly with this airline when travelling to Missouri. Keep in mind that there are 4 different airlines that fly to Missouri on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Missouri

Click on the cities below to find out when it's cheapest to fly to Missouri from Australia
Kansas City
Kansas City
Find flights to Kansas City

Cheap Missouri flight deals and tips

Summary info about Missouri flight prices, duration and airlines

Best One-Way Price

$1,027

Best Round-Trip Price

$1,568

Fastest flight time

27h 30m
The best one-way flight price to Missouri from Australia in the last 72 hours is $1,027 (Sydney Kingsford Smith to Lambert-St Louis).
Search Deals
The best round-trip flight price to Missouri from Australia in the last 72 hours is $1,568 (Sydney Kingsford Smith to Springfield-Branson).
Search Deals
The fastest flight to Missouri from Australia takes 27h 30m (Melbourne to Kansas City).
Search Deals

Frequently asked questions about flying to Missouri

What is the cheapest flight I can find to Missouri?

The average flight to Missouri costs $323/per person and the cheapest flight to Missouri is $165/per person. This price varies based on a multitude of factors such as departure airport, airline, time of booking and when you plan on travelling.

What is the best airport to fly into to visit Kansas City?

The majority of momondo users who fly to Missouri tend to spend time in Kansas City, which is visited 67% more often than other cities. When flying to Kansas City, the most popular airport to fly into is Kansas City Airport.

I plan on visiting America's Center Convention Complex. Which airport is the quickest drive?

America's Center Convention Complex is closest to St. Louis Airport. Those looking for an alternative airport option near America's Center Convention Complex could try flying into Springfield, Illinois Airport.

What are the most popular landmarks in Missouri?

Many visitors who travel to Missouri find themselves making a stop at popular landmarks such as America's Center Convention Complex, 2345 Grand, and Busch Stadium.

What is the weather like in Missouri?

Temperatures in Missouri can vary between -2 °C and 26 °C based on the time of year. Typically, the coldest month in Missouri will be January, and the warmest month will be July. It is also worth noting that those looking to avoid rain and/or snow should consider travelling to Missouri in January, February, and February, as that is when precipitation is least likely.

Which airlines fly to Missouri?

There are 4 airlines that fly to Missouri on a routine basis, but United Airlines, Qantas Airways and Air Canada happen to be the most popular among our users. In the past year, 63% of those who searched for flights to Missouri looked to travel with United Airlines, making this airline the top choice among momondo travellers.

When did momondo last update prices for flights to Missouri?

Prices for flights to Missouri refresh daily.

How many operators does momondo search for flights to Missouri?

The number of operators available for flights to Missouri is 4 as of May 2026.

How old do you have to be to fly to Missouri?

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 stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Missouri.

What documentation or ID do you need to fly to Missouri?

The travel and health documents required for your trip to Missouri can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Missouri. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Missouri?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Missouri with flexible booking policies on momondo?

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

How can momondo help me find flights to Missouri?

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

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

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

An easier way to manage your Missouri trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Missouri

Popular Flights to Missouri

Popular routes according to searches in the past day on momondo
Sydney to Springfield flightsfrom $1,568
Melbourne to Kansas City flightsfrom $1,580
Sydney to St. Louis flightsfrom $1,705
Sydney to Kansas City flightsfrom $1,885
Melbourne to St. Louis flightsfrom $2,012
Brisbane to St. Louis flightsfrom $3,043
Brisbane to Kansas City flightsfrom $3,114
Devonport to St. Louis flightsfrom $3,273
Cairns to Kansas City flightsfrom $3,312