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$1,397 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 15/7. 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
1 adult, Economy, 0 bags

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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
10 Aug
SYD
21h 15m
1 stop
MCI
17 Aug
MCI
23h 40m
1 stop
SYD
$1,448
American Airlines
5 Nov
BNE
25h 33m
2 stops
MCI
9 Nov
MCI
27h 01m
2 stops
BNE
$1,466
American Airlines
19 Nov
BNE
24h 03m
2 stops
MCI
6 Dec
MCI
28h 19m
2 stops
BNE
$1,467
American Airlines
13 Aug
MEL
24h 02m
2 stops
MCI
20 Aug
MCI
25h 36m
2 stops
MEL
$1,506
Qantas Airways
19 Nov
BNE
19h 10m
1 stop
MCI
3 Dec
MCI
25h 20m
2 stops
BNE
$1,509
Multiple Airlines
19 Nov
BNE
23h 25m
2 stops
MCI
3 Dec
MCI
25h 20m
2 stops
BNE
$1,527
United Airlines
18 Oct
MEL
21h 52m
2 stops
MCI
25 Oct
MCI
35h 10m
2 stops
MEL
$1,556
Qantas Airways
19 Nov
BNE
23h 03m
1 stop
MCI
3 Dec
MCI
20h 55m
1 stop
BNE
$1,573
United Airlines
1 Sept
SYD
37h 49m
2 stops
MCI
15 Sept
MCI
24h 26m
1 stop
SYD
$1,587
American Airlines
18 Oct
MEL
24h 59m
2 stops
MCI
25 Oct
MCI
27h 11m
1 stop
MEL
$1,600
American Airlines
11 Aug
SYD
24h 29m
2 stops
MCI
15 Aug
MCI
30h 16m
2 stops
SYD
$1,600
Delta
18 Oct
MEL
28h 08m
1 stop
MCI
25 Oct
MCI
25h 05m
1 stop
MEL
$1,602

Flights to St. Louis

Search all flight deals to St. Louis
American Airlines
15 July
SYD
19h 28m
1 stop
STL
3 Sept
STL
34h 05m
1 stop
SYD
$1,397
American Airlines
16 July
SYD
24h 22m
2 stops
STL
2 Sept
STL
29h 49m
2 stops
SYD
$1,421
American Airlines
10 Aug
SYD
28h 49m
1 stop
STL
17 Aug
STL
24h 33m
2 stops
SYD
$1,422
American Airlines
13 July
SYD
21h 09m
1 stop
STL
2 Sept
STL
27h 20m
2 stops
SYD
$1,432
United Airlines
9 July
SYD
22h 57m
1 stop
STL
31 Aug
STL
24h 47m
2 stops
SYD
$1,447
United Airlines
9 July
SYD
22h 57m
2 stops
STL
1 Sept
STL
23h 20m
2 stops
SYD
$1,448
American Airlines
13 July
SYD
27h 38m
2 stops
STL
4 Sept
STL
34h 05m
1 stop
SYD
$1,492
Delta
10 Aug
SYD
24h 40m
2 stops
STL
17 Aug
STL
32h 50m
2 stops
SYD
$1,508
Qantas Airways
4 Nov
SYD
22h 25m
1 stop
STL
10 Nov
STL
33h 00m
1 stop
SYD
$1,511
United Airlines
9 July
SYD
22h 57m
1 stop
STL
4 Sept
STL
24h 25m
2 stops
SYD
$1,518
American Airlines
12 Aug
SYD
28h 49m
1 stop
STL
16 Aug
STL
27h 20m
2 stops
SYD
$1,551
American Airlines
12 Aug
SYD
28h 49m
1 stop
STL
16 Aug
STL
27h 20m
2 stops
SYD
$1,553

Flights to Springfield

Search all flight deals to Springfield
United Airlines
13 Aug
SYD
24h 25m
2 stops
SGF
20 Aug
SGF
24h 55m
2 stops
SYD
$1,516
American Airlines
2 Sept
SYD
24h 04m
2 stops
SGF
6 Sept
SGF
33h 50m
2 stops
SYD
$1,790
American Airlines
2 Sept
SYD
23h 42m
2 stops
SGF
6 Sept
SGF
26h 52m
2 stops
SYD
$1,800
American Airlines
2 Sept
SYD
24h 29m
1 stop
SGF
6 Sept
SGF
32h 50m
2 stops
SYD
$1,803
American Airlines
15 Aug
SYD
25h 08m
2 stops
SGF
10 Dec
SGF
28h 39m
1 stop
SYD
$1,821
Qantas Airways
15 Aug
SYD
25h 08m
2 stops
SGF
10 Dec
SGF
26h 47m
2 stops
SYD
$1,892
Qantas Airways
15 Aug
SYD
26h 32m
2 stops
SGF
10 Dec
SGF
27h 54m
2 stops
SYD
$1,906
Qantas Airways
13 Aug
SYD
29h 45m
2 stops
SGF
10 Dec
SGF
25h 04m
2 stops
SYD
$1,911
Qantas Airways
13 Aug
SYD
23h 43m
1 stop
SGF
10 Dec
SGF
27h 54m
2 stops
SYD
$1,921
Delta
15 Aug
SYD
40h 38m
2 stops
SGF
10 Dec
SGF
33h 30m
2 stops
SYD
$2,228
American Airlines
15 Aug
SYD
24h 29m
1 stop
SGF
10 Dec
SGF
25h 49m
1 stop
SYD
$2,261
American Airlines
15 Aug
SYD
26h 33m
2 stops
SGF
10 Dec
SGF
25h 49m
1 stop
SYD
$2,289

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.
United Airlines Logo
10:55 - 17:42
MEL
-
STL
45h 47m
2 stops
United Airlines Logo
15:35 - 07:30
STL
-
MEL
24h 55m
2 stops
$1,364United Airlines
Sat, 1 Aug - Mon, 31 Aug
American Airlines Logo
12:00 - 16:28
SYD
-
STL
19h 28m
1 stop
American Airlines Logo
06:00 - 07:05
STL
-
SYD
34h 05m
1 stop
$1,397American Airlines
Wed, 15 Jul - Thu, 3 Sep
American Airlines Logo
09:10 - 18:32
SYD
-
STL
24h 22m
2 stops
American Airlines Logo
10:16 - 07:05
STL
-
SYD
29h 49m
2 stops
$1,421American Airlines
Thu, 16 Jul - Wed, 2 Sep
United Airlines Logo
09:30 - 17:27
SYD
-
STL
22h 57m
2 stops
United Airlines Logo
16:40 - 07:00
STL
-
SYD
23h 20m
2 stops
$1,447United Airlines
Thu, 9 Jul - Tue, 1 Sep
Delta Logo
09:15 - 18:55
SYD
-
STL
24h 40m
2 stops
Delta Logo
07:00 - 06:50
STL
-
SYD
32h 50m
2 stops
$1,508Delta
Mon, 10 Aug - Mon, 17 Aug
Qantas Airways Logo
09:40 - 12:50
BNE
-
MCI
19h 10m
1 stop
Qantas Airways Logo
17:35 - 10:55
MCI
-
BNE
25h 20m
2 stops
$1,509Qantas Airways
Thu, 19 Nov - Thu, 3 Dec
Qantas Airways Logo
14:05 - 19:30
SYD
-
STL
22h 25m
1 stop
Qantas Airways Logo
07:00 - 09:00
STL
-
SYD
33h 00m
1 stop
$1,511Qantas Airways
Wed, 4 Nov - Tue, 10 Nov
Delta Logo
11:00 - 23:08
MEL
-
MCI
28h 08m
1 stop
Delta Logo
15:45 - 08:50
MCI
-
MEL
25h 05m
1 stop
$1,602Delta
Sun, 18 Oct - Sun, 25 Oct
Cathay Pacific Logo
12:10 - 23:57
BNE
-
STL
27h 47m
2 stops
Cathay Pacific Logo
07:04 - 23:10
STL
-
BNE
48h 06m
2 stops
$3,146Cathay Pacific
Fri, 11 Dec - Fri, 8 Jan
Cathay Pacific Logo
05:15 - 23:57
BNE
-
STL
34h 42m
3 stops
Cathay Pacific Logo
11:06 - 13:35
STL
-
BNE
34h 29m
3 stops
$3,352Cathay Pacific
Fri, 11 Dec - Wed, 13 Jan

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 29 June 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

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Sat 1/8

10:55-17:42

2 stops45h 47m

Lambert-St Louis

Mon 31/8

15:35-07:30

2 stops24h 55m

$1,364

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Wed 15/7

12:00-16:28

1 stop19h 28m

Lambert-St Louis

Thu 3/9

06:00-07:05

1 stop34h 05m

$1,397

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Thu 16/7

09:10-18:32

2 stops24h 22m

Lambert-St Louis

Wed 2/9

10:16-07:05

2 stops29h 49m

$1,421

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Thu 9/7

09:30-17:27

2 stops22h 57m

Lambert-St Louis

Tue 1/9

16:40-07:00

2 stops23h 20m

$1,447

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Mon 10/8

09:15-18:55

2 stops24h 40m

Lambert-St Louis

Mon 17/8

07:00-06:50

2 stops32h 50m

$1,508
Fastest return journey

BrisbaneKansas City

BNE - MCI

BNEMCI

Brisbane

Thu 19/11

09:40-12:50

1 stop19h 10m

Kansas City

Thu 3/12

17:35-10:55

2 stops25h 20m

$1,509

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Wed 4/11

14:05-19:30

1 stop22h 25m

Lambert-St Louis

Tue 10/11

07:00-09:00

1 stop33h 00m

$1,511

MelbourneKansas City

MEL - MCI

MELMCI

Melbourne

Sun 18/10

11:00-23:08

1 stop28h 08m

Kansas City

Sun 25/10

15:45-08:50

1 stop25h 05m

$1,602

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Fri 11/12

12:10-23:57

2 stops27h 47m

Lambert-St Louis

Fri 8/1

07:04-23:10

2 stops48h 06m

$3,146

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Fri 11/12

05:15-23:57

3 stops34h 42m

Lambert-St Louis

Wed 13/1

11:06-13:35

3 stops34h 29m

$3,352

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 57% 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

$847

Best Round-Trip Price

$1,364

Fastest flight time

26h 20m
The best one-way flight price to Missouri from Australia in the last 5 days is $847 (Melbourne to Kansas City).
Search Deals
The best round-trip flight price to Missouri from Australia in the last 5 days is $1,364 (Melbourne to Lambert-St Louis).
Search Deals
The fastest flight to Missouri from Australia takes 26h 20m (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 $335/per person and the cheapest flight to Missouri is $172/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 64% 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, 57% 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 June 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
Brisbane to Kansas City flightsfrom $1,509
Sydney to St. Louis flightsfrom $1,511
Sydney to Kansas City flightsfrom $1,587
Melbourne to St. Louis flightsfrom $1,621
Brisbane to St. Louis flightsfrom $1,664
Sydney to Springfield flightsfrom $1,966
Cairns to Kansas City flightsfrom $1,974
Devonport to St. Louis flightsfrom $1,974
Melbourne to Kansas City flightsfrom $2,157