$742 Find Cheap Flights to Missouri

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Australia to Missouri departing on 19/3. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Missouri

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Missouri, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Missouri, as well as popular online travel agencies
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Cheap Flights to Missouri

Cheapest return prices found by our users on KAYAK in the last 72 hours
Kansas City
Kansas City2 stops$1,263
St. Louis
St. Louis2 stops$1,273
Kansas City
Kansas City2 stops$1,263
St. Louis
St. Louis2 stops$1,273

Book Cheap Missouri Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Missouri that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Missouri

Fri, 27 Mar - Fri, 3 Apr
United Airlines Logo
10:40 - 09:30
BNE
-
MCI
37h 50m
2 stops
United Airlines Logo
11:30 - 06:30
MCI
-
BNE
28h 00m
2 stops
$1,263United Airlines
Sun, 8 Mar - Mon, 23 Mar
Delta Logo
10:10 - 22:58
MEL
-
STL
29h 48m
2 stops
Delta Logo
07:15 - 07:00
STL
-
MEL
31h 45m
2 stops
$1,273Delta
Fri, 15 May - Sat, 6 Jun
Air Canada Logo
09:20 - 12:06
SYD
-
STL
41h 46m
2 stops
Air Canada Logo
07:30 - 07:20
STL
-
SYD
56h 50m
2 stops
$1,346Air Canada
Sat, 28 Mar - Sat, 4 Apr
American Airlines Logo
12:00 - 23:58
MEL
-
STL
27h 58m
1 stop
American Airlines Logo
16:13 - 05:00
STL
-
MEL
21h 47m
1 stop
$1,346American Airlines
Sun, 8 Mar - Mon, 23 Mar
American Airlines Logo
12:00 - 22:58
MEL
-
STL
27h 58m
1 stop
American Airlines Logo
11:46 - 05:00
STL
-
MEL
25h 14m
1 stop
$1,351American Airlines
Sat, 28 Mar - Sat, 4 Apr
Qantas Airways Logo
12:00 - 23:58
MEL
-
STL
27h 58m
1 stop
Qantas Airways Logo
11:46 - 05:00
STL
-
MEL
26h 14m
1 stop
$1,367Qantas Airways
Sat, 28 Mar - Sat, 4 Apr
Qantas Airways Logo
12:00 - 23:58
MEL
-
STL
27h 58m
1 stop
Qantas Airways Logo
11:46 - 06:45
STL
-
MEL
27h 59m
2 stops
$1,373Qantas Airways
Sun, 17 May - Sun, 31 May
Air Canada Logo
10:00 - 20:05
BNE
-
STL
49h 05m
2 stops
Air Canada Logo
13:00 - 07:05
STL
-
BNE
51h 05m
2 stops
$1,397Air Canada
Sun, 8 Mar - Mon, 23 Mar
Multiple Airlines Logo
06:05 - 14:28
MEL
-
STL
25h 23m
2 stops
Multiple Airlines Logo
16:13 - 05:00
STL
-
MEL
20h 47m
1 stop
$1,532Multiple Airlines
Mon, 10 Aug - Sat, 22 Aug
Multiple Airlines Logo
22:15 - 14:02
BNE
-
STL
54h 47m
2 stops
Multiple Airlines Logo
19:32 - 20:00
STL
-
BNE
33h 28m
2 stops
$1,976Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Missouri

Get data-powered insights and trends into flights to Missouri to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Australia to Missouri?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Australia to Missouri, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Australia to Missouri is November, when tickets cost $1,159 (return) on average. On the other hand, the most expensive months are July and April, when the average cost of round-trip tickets is $2,722 and $2,292 respectively.

Good to know

Low seasonFebruary
Cheapest flight$742
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Melbourne to Kansas City

FAQs - booking Missouri flights

  • How does KAYAK find such low prices on flights from Australia to Missouri?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Australia to Missouri.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Australia to Missouri?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Australia to Missouri is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Australia to Missouri?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Australia to Missouri with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Australia to Missouri?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Australia to Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Missouri

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Missouri flight deals.

Reviews of the top 3 airlines flying to Missouri

 
See real verified KAYAK customer reviews for airlines flying to Missouri. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to Missouri. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Australia to Missouri? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Qantas AirwaysOverall score based on 989 reviews
7.2Entertainment
7.5Comfort
7.0Food
7.7Boarding
8.1Crew
Airline reviews

Flight arrived late with no one to help over 30 people rebook. I slept at the airport.

2.0 MediocreKelsey, Feb 2026
MIA - LAX
Read more Qantas Airways reviews

Flight arrived late with no one to help over 30 people rebook. I slept at the airport.

Business seats not as comfortable or private as most competitors (e.g. Qantas was outstanding), and movie selection was much more limited than Qantas or United has been recently

Hard to move and get out of my seat when the passenger in front is in recline position.

It was a good flight and no complaints. It just wasn't anything that was better than any other flight.

The crew were wonderful - if only the customers were as well behaved as the attendants!! Ha ha! If you could just talk to God and ask for less turbulence next time.... Juuuuust kidding....

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

No internet on flight, which makes log travels really hard.

From pre boarding to flight attendant, crew and baggage handler, excellent. Didn’t lost my luggage like West jet.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Crew was great. 2 1/2 hour delay was due to staff needing "rest" was avoidable and self inflicted as United not willing to hire enough crew to keep flight on time.. Ridiculous. The crew and the passengers both suffered due to this.

they were super helpful. Agents at the desk got me on an earlier flight and I was able to get home several hours earlier.

This is a great non-stop YVR-MIA. Very comfortable plane, and no transfer through a city that gets major winter weather!

Terrible…. Reported missing luggage’s with injectable meds that needed refrigeration. Yet, delivery could not be expedited. Luggage’s were delivered 5 days after arrival. The meds were useless as ice pack had melted. So disappointed!!!

Air Canada’s problems are not staff related by and large, no. The problem is tiny jets between the U.S. and Canada - yes, believe it or not they are still “international” (just ask our own Mango Maniac in power in the U.S.). The little aisle is compounded by a design flaw of a “dog leg” starting at seat 12. Woe be unto you if you sit here as passengers and attendants do not have sufficient room to not hit you in the face with backpacks. One thing I will say very positively about Air Canada is you still provide pillows and blankets on transcontinental flights to all, not just the elites. Your tiny improperly designed jets are also a problem flying city to city within Canada also. One can only say you remind us of a “Jet Blue” or “Spirit” experience. Also your luggage space is downright Byzantine! We will endeavor to avoid you and use other U.S. carriers, albeit charging more.

Terrible canceled flight and lost my luggage. Flew me to Halifax. Tgat flight was delayed, had to spend night in airport chair.

Better entertainment & food options more may be adding chicken option or on vegetarian side good quality pasta

My seat was not comfortable. Flight was smooth. Regretfully we had two delays before takeoff

Amazing service, with enthusiastic crew members, and some breathtaking views of Vancouver. No IFE though, as it is only a 1 hour flight on a regional Turboprop jet.

They are very proactive and made our boarding easy and always notified us about any changes well in advance.

My seat was covered in vomit and I will be reaching out to Air Canada

Everything you need to know for your flight to Missouri