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Look for other cheap flights to Missouri

$1,105 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 12/3. 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
13 Mar
MEL
21h 49m
2 stops
MCI
16 Mar
MCI
26h 34m
2 stops
MEL
$1,263
American Airlines
19 Apr
MEL
23h 18m
2 stops
MCI
25 Apr
MCI
26h 55m
1 stop
MEL
$1,319
American Airlines
13 Mar
MEL
24h 07m
1 stop
MCI
16 Mar
MCI
23h 02m
1 stop
MEL
$1,350
American Airlines
19 Apr
MEL
23h 18m
2 stops
MCI
25 Apr
MCI
23h 19m
2 stops
MEL
$1,372
Qantas Airways
13 Mar
CNS
42h 28m
2 stops
MCI
17 Mar
MCI
29h 08m
2 stops
CNS
$1,631
Qantas Airways
13 Mar
SYD
27h 12m
2 stops
MCI
16 Mar
MCI
28h 12m
2 stops
SYD
$1,656
Qantas Airways
13 Mar
SYD
23h 03m
2 stops
MCI
16 Mar
MCI
24h 42m
2 stops
SYD
$1,657
United Airlines
14 Apr
SYD
25h 15m
2 stops
MCI
21 Apr
MCI
23h 31m
2 stops
SYD
$1,702
Qantas Airways
18 Apr
SYD
20h 18m
1 stop
MCI
25 Apr
MCI
32h 22m
2 stops
SYD
$1,738
Multiple Airlines
10 Aug
MEL
26h 15m
3 stops
MCI
31 Aug
MCI
28h 25m
2 stops
MEL
$1,767
American Airlines
18 Apr
SYD
23h 08m
2 stops
MCI
25 Apr
MCI
25h 32m
2 stops
SYD
$1,792
Multiple Airlines
10 Aug
MEL
29h 50m
3 stops
MCI
31 Aug
MCI
30h 10m
3 stops
MEL
$1,841

Flights to St. Louis

Search all flight deals to St. Louis
American Airlines
12 Mar
BNE
19h 18m
1 stop
STL
16 Mar
STL
31h 22m
1 stop
BNE
$1,105
American Airlines
12 Mar
BNE
19h 18m
1 stop
STL
16 Mar
STL
47h 29m
2 stops
BNE
$1,107
United Airlines
18 Mar
MEL
25h 07m
2 stops
STL
22 Mar
STL
34h 30m
2 stops
MEL
$1,260
United Airlines
18 Mar
MEL
26h 11m
2 stops
STL
22 Mar
STL
34h 30m
2 stops
MEL
$1,261
United Airlines
1 May
MEL
24h 48m
2 stops
STL
2 June
STL
30h 05m
2 stops
MEL
$1,263
American Airlines
18 Mar
MEL
19h 24m
1 stop
STL
22 Mar
STL
34h 52m
1 stop
MEL
$1,348
American Airlines
18 Mar
MEL
23h 54m
2 stops
STL
22 Mar
STL
34h 52m
1 stop
MEL
$1,350
Qantas Airways
28 Mar
MEL
23h 33m
2 stops
STL
4 Apr
STL
21h 47m
1 stop
MEL
$1,391
Qantas Airways
28 Mar
MEL
23h 33m
2 stops
STL
4 Apr
STL
21h 47m
1 stop
MEL
$1,392
Qantas Airways
28 Mar
MEL
23h 33m
2 stops
STL
4 Apr
STL
27h 59m
2 stops
MEL
$1,396
American Airlines
28 Mar
MEL
23h 33m
2 stops
STL
4 Apr
STL
27h 27m
2 stops
MEL
$1,399
Qantas Airways
14 Apr
SYD
29h 47m
1 stop
STL
21 Apr
STL
33h 44m
1 stop
SYD
$1,445

Flights to Springfield

Search all flight deals to Springfield
American Airlines
28 Aug
SYD
39h 34m
2 stops
SGF
1 Sept
SGF
27h 50m
1 stop
SYD
$2,467
American Airlines
28 Aug
SYD
39h 34m
2 stops
SGF
1 Sept
SGF
27h 50m
1 stop
SYD
$2,468
United Airlines
28 Aug
SYD
21h 53m
2 stops
SGF
1 Sept
SGF
24h 45m
2 stops
SYD
$2,585
United Airlines
28 Aug
SYD
21h 04m
2 stops
SGF
1 Sept
SGF
28h 37m
2 stops
SYD
$2,587
United Airlines
28 Aug
SYD
25h 24m
2 stops
SGF
1 Sept
SGF
24h 55m
2 stops
SYD
$2,589
United Airlines
28 Aug
SYD
21h 04m
2 stops
SGF
1 Sept
SGF
22h 50m
2 stops
SYD
$2,590
American Airlines
28 Aug
SYD
39h 34m
2 stops
SGF
1 Sept
SGF
20h 21m
1 stop
SYD
$2,735

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
19:40 - 23:58
BNE
-
STL
19h 18m
1 stop
American Airlines Logo
06:38 - 05:00
STL
-
BNE
31h 22m
1 stop
$1,105American Airlines
Thu, 12 Mar - Mon, 16 Mar
American Airlines Logo
19:40 - 23:58
BNE
-
STL
19h 18m
1 stop
American Airlines Logo
14:31 - 05:00
STL
-
BNE
47h 29m
2 stops
$1,107American Airlines
Thu, 12 Mar - Mon, 16 Mar
United Airlines Logo
12:00 - 21:07
MEL
-
STL
25h 07m
2 stops
United Airlines Logo
06:00 - 08:30
STL
-
MEL
34h 30m
2 stops
$1,260United Airlines
Wed, 18 Mar - Sun, 22 Mar
United Airlines Logo
10:30 - 20:41
MEL
-
STL
26h 11m
2 stops
United Airlines Logo
06:00 - 08:30
STL
-
MEL
34h 30m
2 stops
$1,261United Airlines
Wed, 18 Mar - Sun, 22 Mar
Qantas Airways Logo
16:25 - 23:58
MEL
-
STL
23h 33m
2 stops
Qantas Airways Logo
16:13 - 05:00
STL
-
MEL
21h 47m
1 stop
$1,391Qantas Airways
Sat, 28 Mar - Sat, 4 Apr
Qantas Airways Logo
16:25 - 23:58
MEL
-
STL
23h 33m
2 stops
Qantas Airways Logo
16:13 - 05:00
STL
-
MEL
21h 47m
1 stop
$1,392Qantas Airways
Sat, 28 Mar - Sat, 4 Apr
Multiple Airlines Logo
10:30 - 23:11
BNE
-
STL
27h 41m
2 stops
Multiple Airlines Logo
11:15 - 06:30
STL
-
BNE
28h 15m
2 stops
$1,539Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr
Air Canada Logo
20:45 - 15:25
BNE
-
STL
57h 40m
3 stops
Air Canada Logo
16:05 - 07:05
STL
-
BNE
48h 00m
2 stops
$1,719Air Canada
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
10:00 - 15:25
BNE
-
STL
44h 25m
2 stops
Multiple Airlines Logo
16:05 - 12:05
STL
-
BNE
53h 00m
3 stops
$1,725Multiple Airlines
Wed, 15 Apr - Wed, 22 Apr
Air Canada Logo
10:00 - 15:24
BNE
-
STL
44h 24m
2 stops
Air Canada Logo
16:05 - 07:05
STL
-
BNE
48h 00m
2 stops
$1,778Air Canada
Sun, 12 Apr - Sun, 19 Apr

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 1 March 2026.
Use the filters below to find and compare flights to Missouri that are best for you.

Fly from

Route

Depart

Return

Price

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Thu 12/3

19:40-23:58

1 stop19h 18m

Lambert-St Louis

Mon 16/3

06:38-05:00

1 stop31h 22m

$1,105

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Thu 12/3

19:40-23:58

1 stop19h 18m

Lambert-St Louis

Mon 16/3

14:31-05:00

2 stops47h 29m

$1,107

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Wed 18/3

12:00-21:07

2 stops25h 07m

Lambert-St Louis

Sun 22/3

06:00-08:30

2 stops34h 30m

$1,260

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Wed 18/3

10:30-20:41

2 stops26h 11m

Lambert-St Louis

Sun 22/3

06:00-08:30

2 stops34h 30m

$1,261

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Sat 28/3

16:25-23:58

2 stops23h 33m

Lambert-St Louis

Sat 4/4

16:13-05:00

1 stop21h 47m

$1,391

MelbourneSt. Louis

MEL - STL

MELSTL

Melbourne

Sat 28/3

16:25-23:58

2 stops23h 33m

Lambert-St Louis

Sat 4/4

16:13-05:00

1 stop21h 47m

$1,392

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Wed 15/4

10:30-23:11

2 stops27h 41m

Lambert-St Louis

Wed 22/4

11:15-06:30

2 stops28h 15m

$1,539

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Mon 13/4

20:45-15:25

3 stops57h 40m

Lambert-St Louis

Mon 20/4

16:05-07:05

2 stops48h 00m

$1,719

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Wed 15/4

10:00-15:25

2 stops44h 25m

Lambert-St Louis

Wed 22/4

16:05-12:05

3 stops53h 00m

$1,725

BrisbaneSt. Louis

BNE - STL

BNESTL

Brisbane

Sun 12/4

10:00-15:24

2 stops44h 24m

Lambert-St Louis

Sun 19/4

16:05-07:05

2 stops48h 00m

$1,778

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 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

$774

Best Round-Trip Price

$1,105

Fastest flight time

18h 58m
The best one-way flight price to Missouri from Australia in the last 72 hours is $774 (Melbourne to Kansas City).
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The best round-trip flight price to Missouri from Australia in the last 72 hours is $1,105 (Brisbane to Lambert-St Louis).
Search Deals
The fastest flight to Missouri from Australia takes 18h 58m (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 $280/per person and the cheapest flight to Missouri is $166/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, 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 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

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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 St. Louis flightsfrom $1,125
Brisbane to Kansas City flightsfrom $1,125
Melbourne to St. Louis flightsfrom $1,261
Sydney to St. Louis flightsfrom $1,497
Melbourne to Kansas City flightsfrom $1,516
Cairns to Kansas City flightsfrom $1,631
Sydney to Kansas City flightsfrom $1,656
Sydney to Springfield flightsfrom $2,589
Devonport to St. Louis flightsfrom $2,835