What is the cheapest month to fly from Missouri?

Currently, the cheapest month for flights from Missouri is February . The most expensive month for flights is April . The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

$196+ Cheap Flights from Missouri

Find flights from Missouri

Cheapest flights from Missouri
Explore the most affordable flight options available from Missouri. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2025.

Wed 4/206:00STL - MEL

1 stop34h 30mQantas Airways

Thu 26/206:45MEL - STL

2 stops33h 23mQantas Airways

Deal found 17/9$1,431

Sun 16/1118:13STL - MEL

2 stops30h 02mQantas Airways

Wed 3/1212:00MEL - STL

1 stop28h 57mQantas Airways

Deal found 17/9$1,464

Wed 5/1115:59STL - SYD

2 stops46h 36mQantas Airways

Sun 23/1111:20SYD - STL

1 stop29h 22mQantas Airways

Deal found 18/9$1,511

Wed 18/216:23MCI - BNE

1 stop22h 07mQantas Airways

Sat 7/309:40BNE - MCI

1 stop22h 19mQantas Airways

Deal found 17/9$1,533

Fri 31/1015:03MCI - BNE

1 stop23h 27mAmerican Airlines

Fri 7/1119:40BNE - MCI

2 stops19h 58mAmerican Airlines

Deal found 16/9$1,584

Fri 31/1015:03MCI - BNE

1 stop23h 27mQantas Airways

Fri 7/1109:40BNE - MCI

1 stop23h 03mQantas Airways

Deal found 16/9$1,587

Sat 28/214:45STL - BNE

2 stops26h 00mAir Canada

Tue 3/310:45BNE - STL

2 stops44h 44mAir Canada

Deal found 15/9$1,596

Mon 9/306:00MCI - BNE

2 stops34h 45mAir Canada

Fri 13/309:45BNE - MCI

2 stops28h 43mAir Canada

Deal found 15/9$1,601

Wed 18/219:18MCI - BNE

1 stop20h 12mUnited Airlines

Sat 7/311:40BNE - MCI

2 stops27h 48mUnited Airlines

Deal found 17/9$1,602

Sat 1/1117:29STL - BNE

1 stop22h 01mUnited Airlines

Sat 8/1111:40BNE - STL

1 stop20h 47mUnited Airlines

Deal found 17/9$1,602

Sat 22/1108:10MCI - BNE

2 stops31h 20mUnited Airlines

Fri 26/1211:40BNE - MCI

2 stops26h 50mUnited Airlines

Deal found 18/9$1,608

Sat 22/1111:20STL - BNE

2 stops28h 10mUnited Airlines

Fri 26/1211:40BNE - STL

2 stops26h 15mUnited Airlines

Deal found 18/9$1,608

Best flights from Missouri
Discover carefully curated flight deals from Missouri that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 18 September 2025.

Wed 5/1115:59STL - SYD

2 stops46h 36mQantas Airways

Sun 23/1111:20SYD - STL

1 stop29h 22mQantas Airways

Deal found 18/9$1,511

Sat 28/214:45STL - BNE

2 stops26h 00mAir Canada

Tue 3/310:45BNE - STL

2 stops44h 44mAir Canada

Deal found 15/9$1,596

Wed 18/216:57MCI - BNE

2 stops22h 33mUnited Airlines

Sat 7/311:40BNE - MCI

2 stops27h 48mUnited Airlines

Deal found 17/9$1,602

Fri 31/1011:55MCI - BNE

2 stops28h 25mDelta

Fri 7/1110:40BNE - MCI

2 stops23h 12mDelta

Deal found 16/9$1,608

Tue 20/112:11MCI - SYD

1 stop25h 44mAmerican Airlines

Fri 20/217:45SYD - MCI

2 stops21h 36mAmerican Airlines

Deal found 16/9$1,808

Wed 29/1006:39STL - SYD

2 stops38h 06mMultiple Airlines

Thu 13/1114:00SYD - STL

2 stops25h 29mMultiple Airlines

Deal found 17/9$1,902

Wed 29/1014:15STL - PER

2 stops39h 30mQatar Airways

Sun 2/1122:45PER - STL

2 stops39h 14mQatar Airways

Deal found 17/9$2,277

Thu 13/1107:00STL - PER

2 stops49h 55mCathay Pacific

Sun 16/1100:25PER - STL

2 stops36h 33mCathay Pacific

Deal found 15/9$2,371

Wed 18/216:23MCI - BNE

1 stop22h 07mQantas Airways

Sat 7/309:40BNE - MCI

1 stop22h 19mQantas Airways

Deal found 17/9$1,533

Mon 9/306:00MCI - BNE

2 stops34h 45mAir Canada

Fri 13/309:45BNE - MCI

2 stops28h 43mAir Canada

Deal found 15/9$1,601

Sat 22/1117:35MCI - BNE

1 stop21h 55mUnited Airlines

Fri 26/1211:40BNE - MCI

1 stop19h 29mUnited Airlines

Deal found 18/9$1,602

Fri 26/1206:00STL - CBR

3 stops38h 05mAir New Zealand

Tue 6/112:00CBR - STL

2 stops44h 37mAir New Zealand

Deal found 17/9$3,466

Fri 31/1015:03MCI - BNE

1 stop23h 27mQantas Airways

Fri 7/1109:40BNE - MCI

1 stop23h 03mQantas Airways

Deal found 16/9$1,587

Sat 1/1117:29STL - BNE

1 stop22h 01mUnited Airlines

Sat 8/1111:40BNE - STL

1 stop20h 47mUnited Airlines

Deal found 17/9$1,602

Sat 28/214:45STL - BNE

2 stops26h 00mAir Canada

Wed 4/310:45BNE - STL

2 stops44h 44mAir Canada

Deal found 17/9$1,626

Tue 20/115:03MCI - SYD

2 stops23h 22mAmerican Airlines

Sat 31/111:15SYD - MCI

2 stops25h 53mAmerican Airlines

Deal found 17/9$1,824

Wed 1/1015:40MCI - SYD

1 stop23h 55mDelta

Fri 17/1010:25SYD - MCI

1 stop29h 02mDelta

Deal found 15/9$1,842

Sat 22/1111:20STL - BNE

2 stops28h 10mUnited Airlines

Fri 26/1211:40BNE - STL

2 stops26h 15mUnited Airlines

Deal found 18/9$1,608

Sat 22/1118:13STL - BNE

1 stop20h 17mQantas Airways

Fri 26/1209:40BNE - STL

2 stops23h 30mQantas Airways

Deal found 16/9$1,623

Wed 29/1006:39STL - SYD

2 stops38h 06mMultiple Airlines

Sat 15/1114:30SYD - STL

2 stops22h 00mMultiple Airlines

Deal found 17/9$1,970

Sat 1/1106:00MCI - SYD

2 stops34h 35mAir Canada

Sat 8/1111:20SYD - MCI

2 stops21h 45mAir Canada

Deal found 17/9$1,701

Thu 12/315:10MCI - MEL

2 stops26h 20mAmerican Airlines

Sun 22/312:00MEL - MCI

2 stops24h 03mAmerican Airlines

Deal found 16/9$1,898

Thu 12/318:42MCI - MEL

2 stops45h 18mDelta

Sun 22/309:10MEL - MCI

1 stop21h 39mDelta

Deal found 16/9$1,944

Fri 31/1015:03MCI - SYD

1 stop23h 52mQantas Airways

Fri 7/1106:05SYD - MCI

2 stops27h 38mQantas Airways

Deal found 16/9$1,673

Sat 1/1112:21STL - MEL

2 stops29h 09mAmerican Airlines

Sat 8/1112:00MEL - STL

2 stops24h 30mAmerican Airlines

Deal found 17/9$1,899

Fri 31/1010:13STL - PER

2 stops43h 32mQatar Airways

Fri 7/1122:45PER - STL

2 stops39h 11mQatar Airways

Deal found 16/9$2,319

Sun 1/219:05STL - MEL

2 stops43h 55mDelta

Sun 1/310:10MEL - STL

2 stops23h 40mDelta

Deal found 17/9$1,946

Fri 31/1006:00MCI - SYD

2 stops34h 35mAir Canada

Fri 7/1111:20SYD - MCI

2 stops45h 45mAir Canada

Deal found 17/9$1,769

Sat 1/1117:09STL - PER

2 stops40h 46mCathay Pacific

Fri 7/1100:25PER - STL

2 stops33h 02mCathay Pacific

Deal found 17/9$2,442

Fri 31/1017:10MCI - SYD

2 stops24h 05mUnited Airlines

Fri 7/1111:20SYD - MCI

2 stops27h 30mUnited Airlines

Deal found 16/9$1,842

Last-minute flights from Missouri
Discover last-minute flight deals departing from Missouri. Data was last updated 18 September 2025 and is based on user searches.

Thu 18/912:22STL - MEL

2 stops27h 23mAmerican Airlines

Thu 9/1009:45MEL - STL

2 stops24h 37mAmerican Airlines

Deal found 16/9$1,899

Sun 21/919:56MCI - SYD

1 stop19h 59mQantas Airways

Tue 23/912:10SYD - MCI

1 stop20h 15mQantas Airways

Deal found 17/9$1,536

Sun 21/908:30MCI - SYD

2 stops33h 15mAir New Zealand

Tue 23/911:50SYD - MCI

2 stops39h 10mAir New Zealand

Deal found 17/9$1,613

Sun 21/906:00MCI - SYD

2 stops34h 00mUnited Airlines

Tue 23/910:20SYD - MCI

1 stop21h 58mUnited Airlines

Deal found 17/9$1,992

Wed 1/1016:44MCI - SYD

2 stops23h 16mUnited Airlines

Fri 17/1010:30SYD - MCI

2 stops22h 56mUnited Airlines

Deal found 15/9$1,848

Fri 17/1008:25STL - MEL

2 stops34h 25mAir New Zealand

Wed 5/1108:35MEL - STL

2 stops27h 12mAir New Zealand

Deal found 17/9$2,067

Fri 31/1015:03MCI - SYD

1 stop23h 52mQantas Airways

Fri 7/1106:05SYD - MCI

2 stops27h 38mQantas Airways

Deal found 16/9$1,673

Fri 31/1011:30MCI - SYD

2 stops29h 05mAir Canada

Fri 7/1111:20SYD - MCI

2 stops45h 45mAir Canada

Deal found 16/9$1,769

Fri 31/1017:10MCI - SYD

2 stops24h 05mUnited Airlines

Fri 7/1111:50SYD - MCI

1 stop21h 48mUnited Airlines

Deal found 16/9$1,842

Fri 31/1010:22STL - MEL

2 stops26h 38mAmerican Airlines

Fri 7/1116:05MEL - STL

1 stop23h 24mAmerican Airlines

Deal found 16/9$1,883

Fri 31/1018:36MCI - SYD

3 stops25h 54mMultiple Airlines

Fri 7/1106:00SYD - MCI

3 stops35h 40mMultiple Airlines

Deal found 17/9$1,895

Fri 31/1008:20STL - MEL

2 stops34h 35mAir New Zealand

Fri 7/1110:35MEL - STL

2 stops25h 12mAir New Zealand

Deal found 16/9$1,995

One-way flights from Missouri
Search for one-way flight options from Missouri. Find affordable one-way fares based on user searches. Data last updated 18 September 2025.

Tue 18/1107:00STL - SYD

2 stops30h 10mMultiple Airlines

Deal found 17/9$866

Sun 16/1116:14STL - SYD

2 stops48h 36mMultiple Airlines

Deal found 17/9$871

Wed 19/1107:00STL - SYD

2 stops31h 25mMultiple Airlines

Deal found 17/9$874

Mon 17/1119:45STL - SYD

3 stops46h 00mMultiple Airlines

Deal found 17/9$886

Wed 15/1019:52STL - SYD

3 stops45h 08mMultiple Airlines

Deal found 16/9$916

Sun 9/1107:00STL - MEL

3 stops47h 35mMultiple Airlines

Deal found 17/9$928

Sat 22/1107:00STL - SYD

2 stops31h 25mMultiple Airlines

Deal found 17/9$958

Mon 2/306:10STL - SYD

2 stops37h 20mMultiple Airlines

Deal found 17/9$995

Sat 1/1117:09STL - MEL

2 stops33h 36mMultiple Airlines

Deal found 17/9$1,013

Mon 2/317:49STL - SYD

2 stops24h 06mQantas Airways

Deal found 16/9$1,037

Sat 1/1114:06STL - MEL

2 stops27h 24mAmerican Airlines

Deal found 18/9$1,040

Mon 2/314:45STL - MEL

2 stops25h 45mUnited Airlines

Deal found 16/9$1,057

International flights from Missouri
Find cheap international flights from Missouri based on historic user searches and pricing. Information updated on 18 September 2025.

Fri 6/212:45AKL - DPS

1 stop13h 15mJetstar

Mon 16/221:30DPS - AKL

1 stop15h 45mJetstar

Deal found 17/9$719

Fri 6/212:45AKL - DPS

1 stop13h 15mJetstar

Sun 15/211:30DPS - AKL

1 stop13h 00mJetstar

Deal found 17/9$721

Tue 11/1112:45AKL - DPS

1 stop13h 15mJetstar

Thu 20/1121:30DPS - AKL

1 stop15h 25mJetstar

Deal found 15/9$722

Tue 25/1112:45AKL - DPS

1 stop13h 15mJetstar

Mon 1/1221:30DPS - AKL

1 stop15h 45mJetstar

Deal found 16/9$757

Sun 9/1112:45AKL - DPS

1 stop13h 15mJetstar

Sun 23/1122:20DPS - AKL

1 stop10h 50mJetstar

Deal found 16/9$773

Wed 26/1116:40AKL - DPS

1 stop11h 05mJetstar

Tue 2/1222:20DPS - AKL

1 stop10h 50mJetstar

Deal found 16/9$775

Tue 21/1012:40AKL - DPS

1 stop13h 20mJetstar

Tue 28/1011:30DPS - AKL

1 stop13h 00mJetstar

Deal found 15/9$788

Sat 1/1108:05AKL - DPS

1 stop17h 05mJetstar

Sat 8/1113:30DPS - AKL

1 stop10h 35mJetstar

Deal found 17/9$815

Fri 24/1012:40AKL - DPS

1 stop13h 20mJetstar

Tue 4/1113:30DPS - AKL

1 stop10h 35mJetstar

Deal found 17/9$863

Tue 10/213:15AKL - DPS

1 stop11h 30mQantas Airways

Wed 11/322:05DPS - AKL

1 stop11h 50mQantas Airways

Deal found 15/9$872

Sat 1/1106:45AKL - MNL

1 stop15h 15mMultiple Airlines

Fri 7/1100:05MNL - AKL

1 stop24h 05mMultiple Airlines

Deal found 16/9$1,076

Fri 31/1022:00AKL - SIN

1 stop24h 15mChina Eastern

Fri 7/1116:15SIN - AKL

1 stop19h 20mChina Eastern

Deal found 16/9$1,099

Fly to

Route

Depart

Return

Price

St. LouisSydney

STL - SYD

STLSYD

Lambert-St Louis

Wed 5/11

15:59-07:35

2 stops46h 36m

Sydney Kingsford Smith

Sun 23/11

11:20-23:42

1 stop29h 22m

$1,511

Kansas CityBrisbane

MCI - BNE

MCIBNE

Kansas City

Wed 18/2

16:23-06:30

1 stop22h 07m

Brisbane

Sat 7/3

09:40-15:59

1 stop22h 19m

$1,533

Kansas CityBrisbane

MCI - BNE

MCIBNE

Kansas City

Fri 31/10

15:03-05:30

1 stop23h 27m

Brisbane

Fri 7/11

09:40-16:43

1 stop23h 03m

$1,587

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Sat 28/2

14:45-08:45

2 stops26h 00m

Brisbane

Tue 3/3

10:45-15:29

2 stops44h 44m

$1,596

Kansas CityBrisbane

MCI - BNE

MCIBNE

Kansas City

Mon 9/3

06:00-07:45

2 stops34h 45m

Brisbane

Fri 13/3

09:45-23:28

2 stops28h 43m

$1,601

Kansas CityBrisbane

MCI - BNE

MCIBNE

Kansas City

Wed 18/2

16:57-07:30

2 stops22h 33m

Brisbane

Sat 7/3

11:40-23:28

2 stops27h 48m

$1,602

Kansas CityBrisbane

MCI - BNE

MCIBNE

Kansas City

Sat 22/11

17:35-07:30

1 stop21h 55m

Brisbane

Fri 26/12

11:40-15:09

1 stop19h 29m

$1,602

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Sat 1/11

17:29-06:30

1 stop22h 01m

Brisbane

Sat 8/11

11:40-16:27

1 stop20h 47m

$1,602

Kansas CityBrisbane

MCI - BNE

MCIBNE

Kansas City

Fri 31/10

11:55-07:20

2 stops28h 25m

Brisbane

Fri 7/11

10:40-17:52

2 stops23h 12m

$1,608

St. LouisBrisbane

STL - BNE

STLBNE

Lambert-St Louis

Sat 22/11

11:20-07:30

2 stops28h 10m

Brisbane

Fri 26/12

11:40-21:55

2 stops26h 15m

$1,608

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 47 results

...

Best time to book a flight from Missouri

Have a flexible travel schedule? Discover the best time to fly from Missouri with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Missouri

Get recent, data-driven insights about flights from Missouri including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Missouri?

Currently, February is the cheapest month in which you can book a flight from Missouri (average of $1,030). Flying from Missouri in April will prove the most costly (average of $2,160). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Missouri?

When flying from Missouri check dates and pricing for the following: United Airlines. As it departs for the following popular destinations: Melbourne.

United Airlines

From $1,028

Browse thousands of different options on Cheapflights for your next trip

Related info for your journey

What is the cheapest month to fly from Missouri?
Currently, the cheapest month for flights from Missouri is February. The most expensive month for flights is April. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.
How does Cheapflights help users find flights from Missouri?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Missouri. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Missouri?
Cheapflights helps you find that perfect flight from Missouri by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Missouri with no change fees?
Certainly. Search results for flights from Missouri shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Missouri become cheaper?
Of course! You can now track prices for flights from Missouri and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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Fly with Cheapflights

How does Cheapflights help users find flights from Missouri?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Missouri. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Missouri?

Cheapflights helps you find that perfect flight from Missouri by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Missouri with no change fees?

Certainly. Search results for flights from Missouri shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Missouri become cheaper?

Of course! You can now track prices for flights from Missouri and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.

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$196+ Cheap flights from Missouri

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Find flights from Missouri

Cheapest flights from MissouriExplore the most affordable flight options available from Missouri. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2025.

Explore the most affordable flight options available from Missouri. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2025.

Find flights from Missouri within your budget

Best time to book a flight from Missouri

Have a flexible travel schedule? Discover the best time to fly from Missouri with our price prediction graph.

Travel insights for flights from Missouri

Get recent, data-driven insights about flights from Missouri including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Missouri?

Which airlines fly from Missouri?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights from USA

Book a direct flight from one of these other cities located in USA.

Related info for your journey

What is the cheapest month to fly from Missouri?

How does Cheapflights help users find flights from Missouri?

Why should you use Cheapflights to find cheap flight tickets from Missouri?

Can Cheapflights find flights from Missouri with no change fees?

Can Cheapflights notify me if prices for flights from Missouri become cheaper?

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Missouri?

Why should you use Cheapflights to find cheap flight tickets from Missouri?

Can Cheapflights find flights from Missouri with no change fees?

Can Cheapflights notify me if prices for flights from Missouri become cheaper?

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Cheapest flights from Missouri
Explore the most affordable flight options available from Missouri. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2025.