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$1,599 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 6/5. 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
28 May
MEL
26h 20m
1 stop
MCI
7 June
MCI
21h 16m
1 stop
MEL
$1,629
Delta
20 May
MEL
28h 59m
1 stop
MCI
27 May
MCI
30h 16m
2 stops
MEL
$1,639
Delta
22 May
MEL
28h 16m
2 stops
MCI
29 May
MCI
28h 29m
2 stops
MEL
$1,643
Air Canada
19 May
SYD
42h 23m
2 stops
MCI
26 May
MCI
34h 20m
2 stops
SYD
$1,777
Air Canada
27 May
SYD
42h 23m
2 stops
MCI
3 June
MCI
31h 10m
2 stops
SYD
$1,780
Air Canada
5 May
SYD
29h 39m
2 stops
MCI
9 May
MCI
47h 03m
2 stops
SYD
$1,878
Multiple Airlines
6 May
BNE
25h 21m
2 stops
MCI
13 May
MCI
27h 47m
2 stops
BNE
$1,962
Qantas Airways
27 May
SYD
21h 55m
1 stop
MCI
3 June
MCI
26h 23m
2 stops
SYD
$2,060
Delta
19 May
SYD
20h 46m
1 stop
MCI
26 May
MCI
32h 24m
1 stop
SYD
$2,087
Qantas Airways
27 May
SYD
21h 55m
1 stop
MCI
3 June
MCI
20h 09m
1 stop
SYD
$2,090
American Airlines
7 May
SYD
22h 57m
2 stops
MCI
14 May
MCI
25h 25m
2 stops
SYD
$2,134
American Airlines
7 May
SYD
22h 21m
1 stop
MCI
14 May
MCI
25h 25m
2 stops
SYD
$2,146

Flights to St. Louis

Search all flight deals to St. Louis
Air Canada
6 May
MEL
38h 39m
3 stops
STL
13 May
STL
30h 20m
3 stops
MEL
$1,599
American Airlines
6 May
MEL
29h 12m
1 stop
STL
13 May
STL
25h 33m
1 stop
MEL
$1,622
United Airlines
6 May
MEL
26h 35m
2 stops
STL
13 May
STL
23h 46m
2 stops
MEL
$1,638
Delta
6 May
MEL
28h 35m
2 stops
STL
13 May
STL
30h 31m
2 stops
MEL
$1,648
American Airlines
6 May
MEL
24h 21m
2 stops
STL
13 May
STL
25h 08m
2 stops
MEL
$1,665
Multiple Airlines
6 May
MEL
38h 19m
3 stops
STL
13 May
STL
30h 05m
3 stops
MEL
$1,666
Air Canada
29 May
MEL
45h 06m
3 stops
STL
2 June
STL
29h 50m
3 stops
MEL
$1,682
Air Canada
20 May
SYD
41h 46m
2 stops
STL
28 May
STL
26h 42m
2 stops
SYD
$1,774
Air Canada
20 May
SYD
41h 46m
2 stops
STL
28 May
STL
51h 15m
3 stops
SYD
$1,861
Multiple Airlines
19 May
SYD
32h 59m
2 stops
STL
16 June
STL
38h 15m
2 stops
SYD
$1,927
Qantas Airways
19 May
SYD
29h 49m
1 stop
STL
16 June
STL
33h 30m
1 stop
SYD
$2,012
Delta
17 May
MEL
24h 03m
2 stops
STL
21 May
STL
50h 23m
2 stops
MEL
$2,018

Flights to Springfield

Search all flight deals to Springfield
Multiple Airlines
15 Aug
SYD
21h 17m
1 stop
SGF
10 Dec
SGF
21h 58m
1 stop
SYD
$2,505
Multiple Airlines
15 Aug
SYD
26h 43m
2 stops
SGF
10 Dec
SGF
25h 49m
1 stop
SYD
$2,512
Multiple Airlines
15 Aug
SYD
21h 17m
1 stop
SGF
10 Dec
SGF
21h 58m
1 stop
SYD
$2,513
Multiple Airlines
15 Aug
SYD
26h 43m
2 stops
SGF
10 Dec
SGF
26h 14m
2 stops
SYD
$2,520
American Airlines
15 Aug
SYD
24h 07m
2 stops
SGF
10 Dec
SGF
25h 19m
2 stops
SYD
$2,523
Multiple Airlines
15 Aug
SYD
29h 05m
3 stops
SGF
10 Dec
SGF
25h 24m
2 stops
SYD
$2,535
Multiple Airlines
15 Aug
SYD
29h 28m
3 stops
SGF
10 Dec
SGF
25h 24m
2 stops
SYD
$2,542
Multiple Airlines
15 Aug
SYD
29h 28m
3 stops
SGF
10 Dec
SGF
25h 19m
2 stops
SYD
$2,601
United Airlines
6 May
SYD
21h 38m
2 stops
SGF
10 May
SGF
26h 20m
2 stops
SYD
$2,880
United Airlines
6 May
SYD
30h 17m
2 stops
SGF
10 May
SGF
23h 10m
2 stops
SYD
$2,882
United Airlines
6 May
SYD
23h 14m
2 stops
SGF
10 May
SGF
23h 10m
2 stops
SYD
$2,888
United Airlines
6 May
SYD
22h 24m
2 stops
SGF
10 May
SGF
24h 50m
2 stops
SYD
$2,898

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.
Air Canada Logo
20:30 - 20:09
MEL
-
STL
38h 39m
3 stops
Air Canada Logo
14:15 - 11:35
STL
-
MEL
30h 20m
3 stops
$1,599Air Canada
Wed, 6 May - Wed, 13 May
American Airlines Logo
09:45 - 23:57
MEL
-
STL
29h 12m
1 stop
American Airlines Logo
12:27 - 05:00
STL
-
MEL
25h 33m
1 stop
$1,622American Airlines
Wed, 6 May - Wed, 13 May
United Airlines Logo
10:55 - 22:15
MEL
-
MCI
26h 20m
1 stop
United Airlines Logo
19:59 - 08:15
MCI
-
MEL
21h 16m
1 stop
$1,629United Airlines
Thu, 28 May - Sun, 7 Jun
United Airlines Logo
09:30 - 18:53
MEL
-
STL
24h 23m
2 stops
United Airlines Logo
19:06 - 08:15
STL
-
MEL
22h 09m
1 stop
$1,638United Airlines
Wed, 6 May - Wed, 13 May
Delta Logo
10:00 - 20:52
MEL
-
MCI
25h 52m
2 stops
Delta Logo
10:34 - 07:50
MCI
-
MEL
30h 16m
2 stops
$1,639Delta
Wed, 20 May - Wed, 27 May
Delta Logo
10:00 - 23:16
MEL
-
MCI
28h 16m
2 stops
Delta Logo
12:21 - 07:50
MCI
-
MEL
28h 29m
2 stops
$1,643Delta
Fri, 22 May - Fri, 29 May
Multiple Airlines Logo
20:50 - 20:09
MEL
-
STL
38h 19m
3 stops
Multiple Airlines Logo
14:15 - 11:20
STL
-
MEL
30h 05m
3 stops
$1,666Multiple Airlines
Wed, 6 May - Wed, 13 May
Multiple Airlines Logo
06:00 - 23:59
SYD
-
STL
32h 59m
2 stops
Multiple Airlines Logo
06:35 - 11:50
STL
-
SYD
38h 15m
2 stops
$1,927Multiple Airlines
Tue, 19 May - Tue, 16 Jun
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
$2,012Qantas Airways
Tue, 19 May - Tue, 16 Jun
Qantas Airways Logo
06:25 - 23:59
SYD
-
STL
32h 34m
2 stops
Qantas Airways Logo
06:35 - 07:05
STL
-
SYD
33h 30m
1 stop
$2,044Qantas Airways
Tue, 19 May - Tue, 16 Jun

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 8 April 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

Wed 6/5

20:30-20:09

3 stops38h 39m

Lambert-St Louis

Wed 13/5

14:15-11:35

3 stops30h 20m

$1,599

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Wed 6/5

09:45-23:57

1 stop29h 12m

Lambert-St Louis

Wed 13/5

12:27-05:00

1 stop25h 33m

$1,622

MelbourneKansas City

MEL - MCI

MELMCI

Melbourne

Thu 28/5

10:55-22:15

1 stop26h 20m

Kansas City

Sun 7/6

19:59-08:15

1 stop21h 16m

$1,629
Fastest return journey

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Wed 6/5

09:30-18:53

2 stops24h 23m

Lambert-St Louis

Wed 13/5

19:06-08:15

1 stop22h 09m

$1,638

MelbourneKansas City

MEL - MCI

MELMCI

Melbourne

Wed 20/5

10:00-20:52

2 stops25h 52m

Kansas City

Wed 27/5

10:34-07:50

2 stops30h 16m

$1,639

MelbourneKansas City

MEL - MCI

MELMCI

Melbourne

Fri 22/5

10:00-23:16

2 stops28h 16m

Kansas City

Fri 29/5

12:21-07:50

2 stops28h 29m

$1,643

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Wed 6/5

20:50-20:09

3 stops38h 19m

Lambert-St Louis

Wed 13/5

14:15-11:20

3 stops30h 05m

$1,666

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Tue 19/5

06:00-23:59

2 stops32h 59m

Lambert-St Louis

Tue 16/6

06:35-11:50

2 stops38h 15m

$1,927

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Tue 19/5

09:10-23:59

1 stop29h 49m

Lambert-St Louis

Tue 16/6

06:35-07:05

1 stop33h 30m

$2,012

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Tue 19/5

06:25-23:59

2 stops32h 34m

Lambert-St Louis

Tue 16/6

06:35-07:05

1 stop33h 30m

$2,044

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 66% 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

$923

Best Round-Trip Price

$1,599

Fastest flight time

20h 01m
The best one-way flight price to Missouri from Australia in the last 72 hours is $923 (Melbourne to Lambert-St Louis).
Search Deals
The best round-trip flight price to Missouri from Australia in the last 72 hours is $1,599 (Melbourne to Lambert-St Louis).
Search Deals
The fastest flight to Missouri from Australia takes 20h 01m (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 $333/per person and the cheapest flight to Missouri is $171/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 61% 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, 66% 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 April 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
Melbourne to Kansas City flightsfrom $1,643
Sydney to St. Louis flightsfrom $1,774
Melbourne to St. Louis flightsfrom $2,153
Brisbane to Kansas City flightsfrom $2,170
Sydney to Springfield flightsfrom $2,512
Sydney to Kansas City flightsfrom $2,801
Brisbane to St. Louis flightsfrom $3,121
Cairns to Kansas City flightsfrom $3,297
Devonport to St. Louis flightsfrom $3,382