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$1,034+ Cheap flights to Missouri

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
— STL
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Missouri in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Missouri
Explore the most affordable flight options available to Missouri. Find the lowest fares based on data from user searches, with prices last updated on 10 August 2026.

Wed 7/1006:05 -
3 stops43h 35m
Wed 21/1010:35 -
3 stops34h 15m
Deal found 9/8$1,335
Sun 16/809:30 -
2 stops23h 00m
Sat 22/818:36 -
2 stops45h 19m
Deal found 6/8$1,508
Mon 10/809:10 -
1 stop28h 49m
Sun 23/806:00 -
2 stops36h 20m
Deal found 7/8$1,600
Mon 7/909:15 -
2 stops28h 06m
Mon 14/906:08 -
2 stops33h 42m
Deal found 10/8$1,665
Wed 7/1010:10 -
1 stop29h 36m
Wed 21/1006:04 -
1 stop34h 01m
Deal found 9/8$1,670
Wed 21/1010:10 -
1 stop29h 36m
Sat 14/1114:54 -
2 stops28h 01m
Deal found 7/8$1,706
Wed 9/917:50 -
1 stop20h 40m
Sat 19/917:00 -
1 stop22h 55m
Deal found 6/8$1,721
Sat 14/1111:20 -
1 stop29h 25m
Mon 23/1114:54 -
2 stops25h 06m
Deal found 7/8$1,733
Mon 2/1114:05 -
1 stop21h 10m
Mon 16/1114:54 -
1 stop23h 01m
Deal found 9/8$1,734
Wed 28/1011:10 -
2 stops37h 51m
Sun 1/1105:30 -
1 stop32h 25m
Deal found 5/8$1,914
Tue 24/1111:20 -
2 stops21h 42m
Mon 30/1119:55 -
2 stops41h 30m
Deal found 9/8$1,991
Thu 5/1107:20 -
2 stops23h 59m
Mon 9/1117:17 -
2 stops26h 58m
Deal found 6/8$2,270

Find flights to Missouri

Browse one-way and return flights deals to Missouri on Cheapflights. Flight deals are based on user searches and were last updated on 10 August 2026
Explore Missouri
Look for other cheap flights to St. Louis
Look for other cheap flights to Kansas City
Look for other cheap flights to Springfield

Find flight deals to Missouri

Find the latest flights to Missouri in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 10 August 2026.

Return from

$1,335

One-way from

$1,034

Popular in

April

Cheapest in

September

Average price

$1,505
7/10-21/10
  • 7/10-21/10
  • 6 total stops
  • 77h 50m total
  • Sydney to St. Louis
Search Deals
United Airlines
  • United Airlines
  • 24/9
  • 2 total stops
  • 39h 06m total
  • Sydney to Missouri
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($225 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($48 potential savings vs. average return price).
Search Deals
Average for return flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Missouri that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 10 August 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

SydneySpringfield

SYD Sydney Kingsford Smith - SGF Springfield-Branson

SYDSGF

Sydney Kingsford Smith

Mon 7/9

09:15-22:21

2 stops28h 06m

Springfield-Branson

Mon 14/9

06:08-06:50

2 stops33h 42m

$1,665

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Wed 21/10

18:50-23:46

1 stop20h 56m

Lambert-St Louis

Sat 14/11

14:54-06:55

1 stop23h 01m

$1,709

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Mon 2/11

14:05-18:15

1 stop21h 10m

Lambert-St Louis

Mon 16/11

14:54-06:55

1 stop23h 01m

$1,734

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Wed 9/9

09:15-20:35

2 stops26h 20m

Lambert-St Louis

Sat 19/9

08:00-06:50

2 stops31h 50m

$1,809

SydneySpringfield

SYD Sydney Kingsford Smith - SGF Springfield-Branson

SYDSGF

Sydney Kingsford Smith

Wed 28/10

11:10-09:01

2 stops37h 51m

Springfield-Branson

Sun 1/11

05:30-06:55

1 stop32h 25m

$1,914

SydneySpringfield

SYD Sydney Kingsford Smith - SGF Springfield-Branson

SYDSGF

Sydney Kingsford Smith

Tue 24/11

11:20-16:02

2 stops21h 42m

Springfield-Branson

Mon 30/11

19:55-06:25

2 stops41h 30m

$1,991

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Wed 21/10

11:55-23:44

3 stops27h 49m

Lambert-St Louis

Sat 14/11

13:40-10:35

3 stops27h 55m

$2,030

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Wed 20/1

11:50-20:59

3 stops26h 09m

Lambert-St Louis

Sat 13/2

13:30-08:35

3 stops26h 05m

$2,031

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Sat 14/11

11:50-22:24

3 stops27h 34m

Lambert-St Louis

Mon 23/11

14:55-10:35

2 stops26h 40m

$2,037

SydneySt. Louis

SYD Sydney Kingsford Smith - STL Lambert-St Louis

SYDSTL

Sydney Kingsford Smith

Wed 2/9

09:55-22:27

2 stops27h 32m

Lambert-St Louis

Thu 3/9

11:15-08:45

2 stops30h 30m

$2,096

Flights are sorted by cheapest return flights first.

Deals found on 10/8

Showing 1-10 of 26 resultsSorted by cheapest first
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2
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Best time to book a flight to Missouri

Have a flexible travel schedule? Discover the best time to fly to 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.

Cheapflights Insights

Everything you need to know about your flight to Missouri

How long is the flight to Missouri?

On average, a flight from Sydney to Missouri takes 24 hours 33 minutes. Flights to Missouri from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Missouri?

The most popular airlines flying from Sydney to Missouri are United Airlines, Qantas Airways and American Airlines.

United Airlines
United Airlines
From $997
Qantas Airways
Qantas Airways
From $1,102
American Airlines
American Airlines
From $1,472

What are the cheapest airlines that fly to Missouri?

The cheapest airlines flying from Sydney to Missouri are United Airlines, American Airlines and Qantas Airways.

Rainfall in Missouri by month

Plan your trip to Missouri by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missouri ranges from 56.0 - 119.0 mm per month. May is typically the wettest month, when rainfall can reach 119.0 mm. February is typically the driest time to visit Missouri when rainfall is around 56.0 mm.

Temperature in Missouri by month

Plan your trip to Missouri by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 0.0 C).

What are the most popular places to fly to in Missouri?

Destination popularity is based on the amount of flight searches to Missouri in the last few years. This data was updated on 10 August 2026.
The most popular places in Missouri to fly to are St. Louis, Kansas City, Springfield and Columbia.

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Missouri. Reviews last updated 10 August 2026.
See what other customers who have flown with Qantas Airways,United Airlines, andAmerican Airlines to the United States have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
1,081 reviews
Check prices

Entertainment

7.2

Crew

8.1

Boarding

7.7

Comfort

7.4

Overall

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
Qantas Airways
7.5
Good
1,081 reviews
Qantas Airways
7.5
Good
1,081 reviews
Check prices

Entertainment

7.2

Crew

8.1

Boarding

7.7

Comfort

7.4

Overall

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
United Airlines
7.4
Good
10,098 reviews
Qantas Airways
7.5
Good
1,081 reviews
Check prices

Entertainment

7.2

Crew

8.1

Boarding

7.7

Comfort

7.4

Overall

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
American Airlines
7.1
Good
11,899 reviews
Qantas Airways
7.5
Good
1,081 reviews
Check prices

Entertainment

7.2

Crew

8.1

Boarding

7.7

Comfort

7.4

Overall

7.5

Food

7.0

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!

FAQs about flying to Missouri

  • Can I find cheaper flights to Missouri if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Missouri on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Missouri?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Missouri.

  • What is the cheapest airport to fly to in Missouri?

    Lambert-St Louis is currently the cheapest airport to fly to in Missouri. One-way flights to Lambert-St Louis typically cost $168, while return flights cost around $193.

  • How much is a return flight to Missouri?

    A return flight to Missouri will typically cost around $928, however they can be found for as little as $928.

  • Where does the fastest flight to Missouri depart from?

    For those looking to save time traveling to Missouri, Sydney Kingsford Smith offers the quickest one-way flight (18 hours 56 minutes).

  • Does Lambert-St Louis have car hire?

    Yes. Those touching down at Lambert-St Louis can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Lambert-St Louis?

    Yes. Lambert-St Louis has hotels nearby for those requiring accommodations. St Ann Townhome Less Than 1 Mi to International Airport! is the closest property to Lambert-St Louis (0.0 km away from Lambert-St Louis).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Find flights to Missouri

Select your preferred flight destination in Missouri from the list below.
Flights to St. Louis
Flights to Kansas City
Flights to Springfield

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 to Missouri?

Deals for Missouri flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Missouri.

Can Cheapflights find flights to Missouri with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Missouri, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Missouri flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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