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Look for other cheap flights to Missouri

$1,489 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
American Airlines
28 May
MEL
29h 41m
2 stops
MCI
8 June
MCI
25h 26m
2 stops
MEL
$1,557
American Airlines
28 May
MEL
29h 38m
2 stops
MCI
8 June
MCI
28h 15m
1 stop
MEL
$1,560
Delta
3 June
MEL
20h 01m
1 stop
MCI
10 June
MCI
25h 01m
1 stop
MEL
$1,585
American Airlines
28 May
MEL
24h 10m
2 stops
MCI
8 June
MCI
23h 48m
2 stops
MEL
$1,613
United Airlines
28 May
MEL
26h 20m
1 stop
MCI
8 June
MCI
21h 16m
1 stop
MEL
$1,634
United Airlines
28 May
MEL
26h 20m
1 stop
MCI
8 June
MCI
24h 04m
1 stop
MEL
$1,637
United Airlines
28 May
MEL
31h 55m
3 stops
MCI
8 June
MCI
26h 19m
2 stops
MEL
$1,963
United Airlines
28 May
MEL
31h 55m
3 stops
MCI
8 June
MCI
25h 34m
2 stops
MEL
$1,968
Multiple Airlines
1 Sept
SYD
24h 40m
2 stops
MCI
15 Sept
MCI
23h 50m
2 stops
SYD
$2,374
Multiple Airlines
12 May
CNS
49h 15m
2 stops
MCI
26 May
MCI
49h 04m
2 stops
CNS
$2,375
Multiple Airlines
1 Sept
SYD
33h 48m
2 stops
MCI
15 Sept
MCI
22h 35m
1 stop
SYD
$2,377
United Airlines
16 July
MEL
27h 30m
2 stops
MCI
28 July
MCI
29h 42m
2 stops
MEL
$2,437

Flights to St. Louis

Search all flight deals to St. Louis
Multiple Airlines
20 May
SYD
41h 46m
2 stops
STL
28 May
STL
23h 32m
2 stops
SYD
$1,489
Air Canada
22 May
SYD
22h 13m
2 stops
STL
29 May
STL
23h 32m
2 stops
SYD
$1,526
Air Canada
8 May
SYD
44h 08m
2 stops
STL
12 May
STL
33h 15m
2 stops
SYD
$1,547
Air Canada
20 May
SYD
26h 05m
2 stops
STL
28 May
STL
51h 15m
3 stops
SYD
$1,549
Air Canada
22 May
SYD
41h 46m
2 stops
STL
29 May
STL
51h 15m
3 stops
SYD
$1,606
Air Canada
20 May
SYD
50h 05m
3 stops
STL
28 May
STL
51h 15m
3 stops
SYD
$1,706
Air Canada
23 May
MEL
29h 09m
3 stops
STL
27 May
STL
29h 50m
3 stops
MEL
$1,927
Air Canada
20 May
SYD
25h 49m
1 stop
STL
28 May
STL
33h 15m
1 stop
SYD
$1,933
Air Canada
22 May
SYD
41h 46m
1 stop
STL
29 May
STL
33h 15m
1 stop
SYD
$2,061
Qantas Airways
5 Aug
SYD
28h 45m
1 stop
STL
29 Aug
STL
24h 54m
2 stops
SYD
$2,103
Qantas Airways
5 Aug
SYD
22h 40m
2 stops
STL
29 Aug
STL
24h 39m
2 stops
SYD
$2,109
Qantas Airways
14 Aug
SYD
31h 30m
2 stops
STL
6 Sept
STL
34h 05m
1 stop
SYD
$2,117

Flights to Springfield

Search all flight deals to Springfield
Delta
3 June
SYD
23h 49m
2 stops
SGF
10 June
SGF
28h 12m
2 stops
SYD
$2,097
Delta
15 Aug
SYD
40h 46m
2 stops
SGF
10 Dec
SGF
33h 30m
2 stops
SYD
$2,470
Delta
15 Aug
SYD
40h 46m
2 stops
SGF
10 Dec
SGF
33h 30m
2 stops
SYD
$2,472
Multiple Airlines
15 Aug
SYD
23h 07m
2 stops
SGF
10 Dec
SGF
25h 19m
2 stops
SYD
$2,519
Multiple Airlines
15 Aug
SYD
23h 07m
2 stops
SGF
10 Dec
SGF
21h 58m
1 stop
SYD
$2,520
Multiple Airlines
15 Aug
SYD
23h 07m
2 stops
SGF
10 Dec
SGF
23h 39m
1 stop
SYD
$2,522
Multiple Airlines
15 Aug
SYD
27h 53m
3 stops
SGF
10 Dec
SGF
25h 19m
2 stops
SYD
$2,543
Multiple Airlines
15 Aug
SYD
29h 18m
3 stops
SGF
10 Dec
SGF
23h 09m
2 stops
SYD
$2,618
Multiple Airlines
15 Aug
SYD
29h 18m
3 stops
SGF
10 Dec
SGF
25h 34m
2 stops
SYD
$2,627
American Airlines
15 Aug
SYD
21h 13m
1 stop
SGF
10 Dec
SGF
30h 52m
1 stop
SYD
$2,682
American Airlines
15 Aug
SYD
23h 43m
1 stop
SGF
10 Dec
SGF
23h 39m
1 stop
SYD
$2,684
American Airlines
3 June
SYD
23h 31m
1 stop
SGF
10 June
SGF
24h 09m
2 stops
SYD
$2,692

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.
American Airlines Logo
09:45 - 00:26
MEL
-
MCI
29h 41m
2 stops
American Airlines Logo
14:19 - 06:45
MCI
-
MEL
25h 26m
2 stops
$1,557American Airlines
Thu, 28 May - Mon, 8 Jun
American Airlines Logo
09:45 - 00:23
MEL
-
MCI
29h 38m
2 stops
American Airlines Logo
09:45 - 05:00
MCI
-
MEL
28h 15m
1 stop
$1,560American Airlines
Thu, 28 May - Mon, 8 Jun
Delta Logo
10:00 - 15:01
MEL
-
MCI
20h 01m
1 stop
Delta Logo
15:49 - 07:50
MCI
-
MEL
25h 01m
1 stop
$1,585Delta
Wed, 3 Jun - Wed, 10 Jun
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
$1,634United Airlines
Thu, 28 May - Mon, 8 Jun
United Airlines Logo
10:55 - 22:15
MEL
-
MCI
26h 20m
1 stop
United Airlines Logo
16:26 - 07:30
MCI
-
MEL
24h 04m
1 stop
$1,637United Airlines
Thu, 28 May - Mon, 8 Jun
Air Canada Logo
06:00 - 20:09
MEL
-
STL
29h 09m
3 stops
Air Canada Logo
14:15 - 11:05
STL
-
MEL
29h 50m
3 stops
$1,927Air Canada
Sat, 23 May - Wed, 27 May
Air Canada Logo
09:20 - 12:06
SYD
-
STL
41h 46m
2 stops
Air Canada Logo
13:05 - 07:20
STL
-
SYD
27h 15m
2 stops
$1,970Air Canada
Wed, 20 May - Thu, 28 May
Qantas Airways Logo
09:10 - 23:56
SYD
-
STL
29h 46m
1 stop
Qantas Airways Logo
06:35 - 07:05
STL
-
SYD
33h 30m
1 stop
$2,021Qantas Airways
Mon, 1 Jun - Mon, 8 Jun
Delta Logo
09:15 - 22:12
SYD
-
STL
27h 57m
2 stops
Delta Logo
17:42 - 06:50
STL
-
SYD
46h 08m
2 stops
$2,097Delta
Mon, 27 Jul - Sat, 8 Aug
Qantas Airways Logo
09:45 - 23:05
MEL
-
STL
29h 20m
1 stop
Qantas Airways Logo
06:30 - 06:45
STL
-
MEL
32h 15m
1 stop
$2,662Qantas Airways
Thu, 8 Oct - Mon, 12 Oct

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 22 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

MelbourneKansas City

MEL - MCI

MELMCI

Melbourne

Thu 28/5

09:45-00:26

2 stops29h 41m

Kansas City

Mon 8/6

14:19-06:45

2 stops25h 26m

$1,557

MelbourneKansas City

MEL - MCI

MELMCI

Melbourne

Thu 28/5

09:45-00:23

2 stops29h 38m

Kansas City

Mon 8/6

09:45-05:00

1 stop28h 15m

$1,560
Fastest return journey

MelbourneKansas City

MEL - MCI

MELMCI

Melbourne

Wed 3/6

10:00-15:01

1 stop20h 01m

Kansas City

Wed 10/6

15:49-07:50

1 stop25h 01m

$1,585

MelbourneKansas City

MEL - MCI

MELMCI

Melbourne

Thu 28/5

10:55-22:15

1 stop26h 20m

Kansas City

Mon 8/6

19:59-08:15

1 stop21h 16m

$1,634

MelbourneKansas City

MEL - MCI

MELMCI

Melbourne

Thu 28/5

10:55-22:15

1 stop26h 20m

Kansas City

Mon 8/6

16:26-07:30

1 stop24h 04m

$1,637

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Sat 23/5

06:00-20:09

3 stops29h 09m

Lambert-St Louis

Wed 27/5

14:15-11:05

3 stops29h 50m

$1,927

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Wed 20/5

09:20-12:06

2 stops41h 46m

Lambert-St Louis

Thu 28/5

13:05-07:20

2 stops27h 15m

$1,970

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Mon 1/6

09:10-23:56

1 stop29h 46m

Lambert-St Louis

Mon 8/6

06:35-07:05

1 stop33h 30m

$2,021

SydneySt. Louis

SYD - STL

SYDSTL

Sydney Kingsford Smith

Mon 27/7

09:15-22:12

2 stops27h 57m

Lambert-St Louis

Sat 8/8

17:42-06:50

2 stops46h 08m

$2,097

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Thu 8/10

09:45-23:05

1 stop29h 20m

Lambert-St Louis

Mon 12/10

06:30-06:45

1 stop32h 15m

$2,662

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 65% 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

$866

Best Round-Trip Price

$1,557

Fastest flight time

28h 56m
The best one-way flight price to Missouri from Australia in the last 72 hours is $866 (Melbourne to Lambert-St Louis).
Search Deals
The best round-trip flight price to Missouri from Australia in the last 72 hours is $1,557 (Melbourne to Kansas City).
Search Deals
The fastest flight to Missouri from Australia takes 28h 56m (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 $329/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 65% 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, 65% 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
Sydney to St. Louis flightsfrom $1,489
Melbourne to Kansas City flightsfrom $1,585
Brisbane to St. Louis flightsfrom $2,224
Sydney to Kansas City flightsfrom $2,374
Cairns to Kansas City flightsfrom $2,375
Melbourne to St. Louis flightsfrom $2,437
Brisbane to Kansas City flightsfrom $2,465
Sydney to Springfield flightsfrom $2,519
Devonport to St. Louis flightsfrom $3,279