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$299+ 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 17/6. 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.
STL — ADL
20 Apr — 27 Apr1
1 adult

What to know about flights from Missouri

Discover essential information about flights departing from Missouri, including flight schedules, destinations, airlines operating at the Missouri airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 15 April 2025.

Good round-trip deal

$2,503 or less

Good one-way deal

$423 or less
Price to beat on a round-trip flight from Missouri.
Price to beat on a one-way flight 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 15 April 2025.

Sat 10/519:19STL - MEL
2 stops33h 01mMultiple Airlines
Sat 24/507:30MEL - STL
2 stops30h 15mMultiple Airlines
Deal found 15/4$1,894
Thu 15/510:15MCI - BNE
3 stops33h 05mMultiple Airlines
Tue 20/511:40BNE - MCI
2 stops23h 32mMultiple Airlines
Deal found 14/4$1,913
Wed 28/513:30STL - SYD
2 stops50h 50mAir Canada
Tue 12/809:20SYD - STL
2 stops45h 01mAir Canada
Deal found 14/4$1,973
Tue 6/519:19STL - SYD
2 stops35h 51mMultiple Airlines
Fri 16/516:20SYD - STL
2 stops22h 44mMultiple Airlines
Deal found 15/4$2,131
Wed 10/906:15MCI - SYD
2 stops35h 30mAir New Zealand
Tue 30/908:55SYD - MCI
2 stops47h 37mAir New Zealand
Deal found 15/4$2,168
Tue 9/915:37MCI - SYD
2 stops37h 08mAlaska Airlines
Fri 3/1021:40SYD - MCI
2 stops31h 02mAlaska Airlines
Deal found 15/4$2,196
Tue 29/715:05MCI - MEL
2 stops35h 40mAir New Zealand
Tue 26/818:55MEL - MCI
2 stops42h 20mAir New Zealand
Deal found 15/4$2,198
Thu 14/815:34MCI - SYD
2 stops32h 06mMultiple Airlines
Fri 22/816:20SYD - MCI
2 stops22h 39mMultiple Airlines
Deal found 15/4$2,217
Tue 26/816:57MCI - BNE
2 stops23h 08mAir Canada
Tue 2/910:20BNE - MCI
2 stops20h 43mAir Canada
Deal found 14/4$2,269
Tue 3/615:58STL - SYD
2 stops24h 07mAmerican Airlines
Wed 18/609:10SYD - STL
1 stop28h 49mAmerican Airlines
Deal found 14/4$2,286
Tue 3/619:19STL - SYD
1 stop20h 36mQantas Airways
Wed 18/609:10SYD - STL
1 stop28h 49mQantas Airways
Deal found 14/4$2,293
Wed 3/916:26MCI - SYD
1 stop23h 29mQantas Airways
Wed 17/912:10SYD - MCI
1 stop23h 06mQantas Airways
Deal found 14/4$2,294

Find flights from Missouri within your budget

Find flights departing from Missouri that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 15 April 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Adelaide

Route

Depart

Return

Price

St. LouisMelbourne

STL - MEL

STLMEL

Lambert-St Louis

Sat 10/5

19:19-19:20

2 stops33h 01m

Melbourne

Sat 24/5

07:30-22:45

2 stops30h 15m

$1,894

Kansas CityBrisbane

MCI - BNE

MCIBNE

Kansas City

Thu 15/5

10:15-10:20

3 stops33h 05m

Brisbane

Tue 20/5

11:40-20:12

2 stops23h 32m

$1,913

St. LouisSydney

STL - SYD

STLSYD

Lambert-St Louis

Wed 28/5

13:30-07:20

2 stops50h 50m

Sydney Kingsford Smith

Tue 12/8

09:20-15:21

2 stops45h 01m

$1,973

St. LouisSydney

STL - SYD

STLSYD

Lambert-St Louis

Tue 6/5

19:19-22:10

2 stops35h 51m

Sydney Kingsford Smith

Fri 16/5

16:20-00:04

2 stops22h 44m

$2,131

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Wed 10/9

06:15-08:45

2 stops35h 30m

Sydney Kingsford Smith

Tue 30/9

08:55-17:32

2 stops47h 37m

$2,168

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Tue 9/9

15:37-19:45

2 stops37h 08m

Sydney Kingsford Smith

Fri 3/10

21:40-13:42

2 stops31h 02m

$2,196

Kansas CityMelbourne

MCI - MEL

MCIMEL

Kansas City

Tue 29/7

15:05-17:45

2 stops35h 40m

Melbourne

Tue 26/8

18:55-22:15

2 stops42h 20m

$2,198

Kansas CitySydney

MCI - SYD

MCISYD

Kansas City

Thu 14/8

15:34-14:40

2 stops32h 06m

Sydney Kingsford Smith

Fri 22/8

16:20-23:59

2 stops22h 39m

$2,217

Kansas CityBrisbane

MCI - BNE

MCIBNE

Kansas City

Tue 26/8

16:57-07:05

2 stops23h 08m

Brisbane

Tue 2/9

10:20-16:03

2 stops20h 43m

$2,269

St. LouisSydney

STL - SYD

STLSYD

Lambert-St Louis

Tue 3/6

15:58-07:05

2 stops24h 07m

Sydney Kingsford Smith

Wed 18/6

09:10-22:59

1 stop28h 49m

$2,286

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 45 results
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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.

Airline reviews for flights from Missouri

Get insights into the airlines that provide service from Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Missouri. In the last 7 days, Cheapflights users made a total of 647,157 searches.

Entertainment

7.2

Boarding

7.6

Overall

7.5

Comfort

7.4

Food

6.9

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Tin,Feb 2025

LAX - MEL

The passengers had to wait in lines more than 40 minutes for boarding. The foods was okay to eat if you were hungry to dead . Thank you

Entertainment

7.2

Boarding

7.6

Overall

7.5

Comfort

7.4

Food

6.9

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Tin,Feb 2025

LAX - MEL

The passengers had to wait in lines more than 40 minutes for boarding. The foods was okay to eat if you were hungry to dead . Thank you

Entertainment

7.2

Boarding

7.6

Overall

7.5

Comfort

7.4

Food

6.9

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Tin,Feb 2025

LAX - MEL

The passengers had to wait in lines more than 40 minutes for boarding. The foods was okay to eat if you were hungry to dead . Thank you

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Related info for your journey

Access useful and relevant information related to your journey from Missouri. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 15 April 2025.
  • 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

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?

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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