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Look for other cheap flights to Missouri

$1,357 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 30/4. 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
Air New Zealand
24 May
SYD
25h 20m
2 stops
MCI
16 Sept
MCI
33h 15m
2 stops
SYD
$1,591
Air Canada
26 May
SYD
22h 02m
2 stops
MCI
16 Sept
MCI
26h 35m
2 stops
SYD
$1,625
Air New Zealand
24 May
SYD
25h 20m
2 stops
MCI
20 Oct
MCI
34h 35m
2 stops
SYD
$1,654
Multiple Airlines
26 May
SYD
20h 33m
1 stop
MCI
16 Sept
MCI
24h 40m
2 stops
SYD
$1,755
Air Canada
2 May
SYD
40h 13m
2 stops
MCI
6 May
MCI
23h 03m
2 stops
SYD
$1,794
Air Canada
2 May
SYD
40h 13m
2 stops
MCI
6 May
MCI
28h 51m
2 stops
SYD
$1,795
Air Canada
2 May
SYD
40h 13m
2 stops
MCI
6 May
MCI
34h 20m
2 stops
SYD
$1,807
Air Canada
17 May
SYD
40h 13m
2 stops
MCI
29 May
MCI
22h 56m
2 stops
SYD
$1,808
Air Canada
20 May
SYD
26h 21m
2 stops
MCI
5 June
MCI
34h 20m
2 stops
SYD
$1,825
Air Canada
2 May
SYD
40h 13m
2 stops
MCI
6 May
MCI
34h 20m
2 stops
SYD
$1,827
Qantas Airways
20 May
SYD
20h 07m
1 stop
MCI
5 June
MCI
45h 14m
2 stops
SYD
$1,834
Qantas Airways
26 May
SYD
20h 33m
1 stop
MCI
16 Sept
MCI
20h 43m
1 stop
SYD
$1,840

Flights to St. Louis

Search all flight deals to St. Louis
Air Canada
30 Apr
MEL
45h 06m
3 stops
STL
7 May
STL
29h 45m
3 stops
MEL
$1,357
Air Canada
27 Apr
MEL
57h 55m
3 stops
STL
4 May
STL
29h 45m
3 stops
MEL
$1,362
Qantas Airways
15 Apr
MEL
20h 55m
1 stop
STL
22 Apr
STL
33h 24m
1 stop
MEL
$1,392
American Airlines
15 Apr
MEL
24h 24m
1 stop
STL
22 Apr
STL
25h 08m
2 stops
MEL
$1,399
Multiple Airlines
31 July
MEL
47h 02m
3 stops
STL
6 Sept
STL
29h 45m
3 stops
MEL
$1,415
Multiple Airlines
27 Apr
MEL
57h 35m
3 stops
STL
4 May
STL
30h 05m
3 stops
MEL
$1,416
American Airlines
27 Apr
MEL
20h 55m
1 stop
STL
4 May
STL
25h 33m
2 stops
MEL
$1,423
United Airlines
28 Apr
MEL
22h 29m
1 stop
STL
5 May
STL
32h 45m
1 stop
MEL
$1,425
Qantas Airways
27 Apr
MEL
20h 55m
1 stop
STL
4 May
STL
22h 22m
1 stop
MEL
$1,432
Multiple Airlines
30 Apr
MEL
26h 50m
2 stops
STL
7 May
STL
30h 00m
2 stops
MEL
$1,435
United Airlines
27 Apr
MEL
26h 33m
2 stops
STL
4 May
STL
32h 09m
2 stops
MEL
$1,439
American Airlines
30 Apr
MEL
24h 06m
2 stops
STL
7 May
STL
33h 24m
1 stop
MEL
$1,442

Flights to Springfield

Search all flight deals to Springfield
United Airlines
20 June
SYD
29h 12m
2 stops
SGF
18 July
SGF
45h 00m
2 stops
SYD
$2,467
American Airlines
20 June
SYD
21h 07m
1 stop
SGF
18 July
SGF
22h 12m
2 stops
SYD
$2,531
American Airlines
20 June
SYD
21h 59m
1 stop
SGF
18 July
SGF
20h 15m
1 stop
SYD
$2,617
Multiple Airlines
13 Apr
SYD
24h 12m
2 stops
SGF
20 Apr
SGF
23h 23m
2 stops
SYD
$2,716
American Airlines
21 Apr
SYD
39h 41m
2 stops
SGF
25 Apr
SGF
45h 41m
2 stops
SYD
$2,749
American Airlines
21 Apr
SYD
39h 41m
2 stops
SGF
25 Apr
SGF
45h 41m
2 stops
SYD
$2,768
Multiple Airlines
13 Apr
SYD
20h 17m
1 stop
SGF
20 Apr
SGF
23h 23m
2 stops
SYD
$2,795
American Airlines
21 Apr
SYD
39h 41m
2 stops
SGF
25 Apr
SGF
45h 41m
2 stops
SYD
$2,799
United Airlines
21 Apr
SYD
27h 34m
2 stops
SGF
25 Apr
SGF
25h 08m
2 stops
SYD
$2,818
Multiple Airlines
13 Apr
SYD
27h 52m
3 stops
SGF
20 Apr
SGF
27h 47m
3 stops
SYD
$2,882
American Airlines
21 Apr
SYD
39h 41m
2 stops
SGF
25 Apr
SGF
20h 21m
1 stop
SYD
$2,909
American Airlines
21 Apr
SYD
26h 36m
2 stops
SGF
25 Apr
SGF
22h 08m
1 stop
SYD
$2,938

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
06:00 - 12:06
MEL
-
STL
45h 06m
3 stops
Air Canada Logo
14:20 - 11:05
STL
-
MEL
29h 45m
3 stops
$1,357Air Canada
Thu, 30 Apr - Thu, 7 May
Air Canada Logo
20:30 - 15:25
MEL
-
STL
57h 55m
3 stops
Air Canada Logo
14:20 - 11:05
STL
-
MEL
29h 45m
3 stops
$1,362Air Canada
Mon, 27 Apr - Mon, 4 May
Qantas Airways Logo
13:35 - 19:30
MEL
-
STL
20h 55m
1 stop
Qantas Airways Logo
06:21 - 06:45
STL
-
MEL
33h 24m
1 stop
$1,392Qantas Airways
Wed, 15 Apr - Wed, 22 Apr
American Airlines Logo
13:35 - 22:59
MEL
-
STL
24h 24m
1 stop
American Airlines Logo
14:37 - 06:45
STL
-
MEL
25h 08m
2 stops
$1,399American Airlines
Wed, 15 Apr - Wed, 22 Apr
Multiple Airlines Logo
06:00 - 14:02
MEL
-
STL
47h 02m
3 stops
Multiple Airlines Logo
14:40 - 11:25
STL
-
MEL
29h 45m
3 stops
$1,415Multiple Airlines
Fri, 31 Jul - Sun, 6 Sep
Multiple Airlines Logo
20:50 - 15:25
MEL
-
STL
57h 35m
3 stops
Multiple Airlines Logo
14:20 - 11:25
STL
-
MEL
30h 05m
3 stops
$1,416Multiple Airlines
Mon, 27 Apr - Mon, 4 May
American Airlines Logo
13:35 - 19:30
MEL
-
STL
20h 55m
1 stop
American Airlines Logo
12:27 - 05:00
STL
-
MEL
25h 33m
2 stops
$1,423American Airlines
Mon, 27 Apr - Mon, 4 May
United Airlines Logo
10:55 - 18:24
MEL
-
STL
22h 29m
1 stop
United Airlines Logo
08:30 - 08:15
STL
-
MEL
32h 45m
1 stop
$1,425United Airlines
Tue, 28 Apr - Tue, 5 May
Qantas Airways Logo
13:35 - 19:30
MEL
-
STL
20h 55m
1 stop
Qantas Airways Logo
15:38 - 05:00
STL
-
MEL
22h 22m
1 stop
$1,432Qantas Airways
Mon, 27 Apr - Mon, 4 May
United Airlines Logo
09:30 - 23:42
SYD
-
SGF
29h 12m
2 stops
United Airlines Logo
18:55 - 06:55
SGF
-
SYD
45h 00m
2 stops
$2,467United Airlines
Sat, 20 Jun - Sat, 18 Jul

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 16 March 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

Thu 30/4

06:00-12:06

3 stops45h 06m

Lambert-St Louis

Thu 7/5

14:20-11:05

3 stops29h 45m

$1,357

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Mon 27/4

20:30-15:25

3 stops57h 55m

Lambert-St Louis

Mon 4/5

14:20-11:05

3 stops29h 45m

$1,362

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Wed 15/4

13:35-19:30

1 stop20h 55m

Lambert-St Louis

Wed 22/4

06:21-06:45

1 stop33h 24m

$1,392

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Wed 15/4

13:35-22:59

1 stop24h 24m

Lambert-St Louis

Wed 22/4

14:37-06:45

2 stops25h 08m

$1,399

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Fri 31/7

06:00-14:02

3 stops47h 02m

Lambert-St Louis

Sun 6/9

14:40-11:25

3 stops29h 45m

$1,415

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Mon 27/4

20:50-15:25

3 stops57h 35m

Lambert-St Louis

Mon 4/5

14:20-11:25

3 stops30h 05m

$1,416

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Mon 27/4

13:35-19:30

1 stop20h 55m

Lambert-St Louis

Mon 4/5

12:27-05:00

2 stops25h 33m

$1,423

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Tue 28/4

10:55-18:24

1 stop22h 29m

Lambert-St Louis

Tue 5/5

08:30-08:15

1 stop32h 45m

$1,425
Fastest return journey

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Mon 27/4

13:35-19:30

1 stop20h 55m

Lambert-St Louis

Mon 4/5

15:38-05:00

1 stop22h 22m

$1,432

SydneySpringfield

SYD - SGF

SYDSGF

Sydney Kingsford Smith

Sat 20/6

09:30-23:42

2 stops29h 12m

Springfield-Branson

Sat 18/7

18:55-06:55

2 stops45h 00m

$2,467

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 3 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

$951

Best Round-Trip Price

$1,357

Fastest flight time

25h 20m
The best one-way flight price to Missouri from Australia in the last 72 hours is $951 (Sydney Kingsford Smith to Kansas City).
Search Deals
The best round-trip flight price to Missouri from Australia in the last 72 hours is $1,357 (Melbourne to Lambert-St Louis).
Search Deals
The fastest flight to Missouri from Australia takes 25h 20m (Sydney Kingsford Smith 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 $331/per person and the cheapest flight to Missouri is $170/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 62% 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 3 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 3 as of March 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 St. Louis flightsfrom $1,392
Brisbane to St. Louis flightsfrom $1,658
Sydney to St. Louis flightsfrom $1,697
Cairns to Kansas City flightsfrom $1,940
Sydney to Kansas City flightsfrom $2,014
Sydney to Springfield flightsfrom $2,467
Melbourne to Kansas City flightsfrom $2,664
Devonport to St. Louis flightsfrom $3,170
Brisbane to Kansas City flightsfrom $4,022