$839 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 14/7. 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
St. Louis
St. Louis2 stops$1,443
Kansas City
Kansas City1 stop$1,343
Springfield
Springfield2 stops$1,774
St. Louis
St. Louis2 stops$1,443
Kansas City
Kansas City1 stop$1,343
Springfield
Springfield2 stops$1,774

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

Mon, 13 Jul - Thu, 23 Jul
United Airlines Logo
10:55 - 22:15
MEL
-
MCI
26h 20m
1 stop
United Airlines Logo
08:30 - 08:15
MCI
-
MEL
32h 45m
2 stops
$1,343United Airlines
Wed, 8 Jul - Mon, 20 Jul
Delta Logo
09:15 - 00:41
SYD
-
STL
30h 26m
2 stops
Delta Logo
14:30 - 06:50
STL
-
SYD
25h 20m
2 stops
$1,443Delta
Thu, 11 Jun - Sun, 21 Jun
Air New Zealand Logo
10:20 - 21:30
SYD
-
STL
26h 10m
2 stops
Air New Zealand Logo
13:13 - 06:55
STL
-
SYD
26h 42m
2 stops
$1,457Air New Zealand
Mon, 10 Aug - Fri, 4 Sep
Qantas Airways Logo
12:00 - 18:14
SYD
-
STL
21h 14m
1 stop
Qantas Airways Logo
15:32 - 06:55
STL
-
SYD
24h 23m
1 stop
$1,491Qantas Airways
Mon, 10 Aug - Fri, 4 Sep
United Airlines Logo
10:20 - 18:17
SYD
-
STL
22h 57m
1 stop
United Airlines Logo
08:50 - 07:00
STL
-
SYD
31h 10m
2 stops
$1,510United Airlines
Thu, 11 Jun - Sun, 21 Jun
Qantas Airways Logo
17:50 - 23:56
SYD
-
STL
21h 06m
1 stop
Qantas Airways Logo
06:35 - 07:05
STL
-
SYD
33h 30m
1 stop
$1,522Qantas Airways
Mon, 13 Jul - Wed, 22 Jul
American Airlines Logo
09:45 - 19:01
MEL
-
MCI
24h 16m
2 stops
American Airlines Logo
09:14 - 06:45
MCI
-
MEL
30h 31m
2 stops
$1,546American Airlines
Sat, 1 Aug - Sat, 8 Aug
American Airlines Logo
12:00 - 19:53
SYD
-
STL
22h 53m
1 stop
American Airlines Logo
17:11 - 07:05
STL
-
SYD
22h 54m
2 stops
$1,576American Airlines
Thu, 23 Jul - Mon, 27 Jul
Air Canada Logo
09:20 - 23:25
SYD
-
MCI
29h 05m
2 stops
Air Canada Logo
19:11 - 07:20
MCI
-
SYD
45h 09m
2 stops
$1,644Air Canada
Thu, 23 Jul - Mon, 27 Jul
Air Canada Logo
09:20 - 23:25
SYD
-
MCI
29h 05m
2 stops
Air Canada Logo
19:11 - 07:20
MCI
-
SYD
45h 09m
2 stops
$1,653Air Canada
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 June, when tickets cost $1,141 (return) on average. On the other hand, the most expensive months are September and August, when the average cost of round-trip tickets is $2,091 and $1,955 respectively.

Good to know

Low seasonFebruary
Cheapest flight$839
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly and prices are also 4% lower 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 4 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 1042 reviews
7.7Boarding
7.0Food
7.5Comfort
7.2Entertainment
8.1Crew
Airline reviews

We had a cancellation due to weather, but the American Airlines staff was very helpful. Once we got on a plane, the trip was great.

8.0 ExcellentBill, May 2026
DFW - COS
Read more Qantas Airways reviews

We had a cancellation due to weather, but the American Airlines staff was very helpful. Once we got on a plane, the trip was great.

Great food and good entertainment options for the long flight.

It seems that qantas are trying hard to regain their status as Australia's premier airline. I only flew economy but happy with the service entertainment, food, configuration everything.

I never flew with alliance. Kayak is a joke and none of the flights or times were correct. Won’t ever use kayak again

I missed my flight due to unforeseen circumstances It was, however , an excellent price !

Loved the food and beverages available, spacious economy class, excellent entertainment

Very good overall. Highly recommend for all flying to Australia

Helpful staff when I felt unwell. Qantas need to have an audio/music channel so you can listen to various music/.artists

We had bulkhead seats in a A380 in the upper deck in seats 31 D and E. Storage was very limited other than in overhead bin - which is not within reach when in seat. Yet paying same price as others in premium economy who have a lot more storage within arm’s reach. Seems very unfair.

On the Qantas flight, I could barely hear some of the announcements. It was better when I could read them on the screen.

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

It was a short flight so I was expecting too much

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Uncomfortable plastic seats even in premium economy. No free wifi. Even paid wifi was spotty to nonexistent. Bad food. Much worse than economy on foreign carriers like Qantas.

How can you rate a flight when it is canceled after you leave the gate & 3 hours into sitting there or in remote area of airport after mechanical problems

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Had a one hour delay due to mechanical issue. I didn’t think I’d be able to make my connecting flight, but they waited for me and greeted me when I arrived to help things run smooth.

Broken tray table. Erratic service. Premium economy is more economy than premium- other airlines treat PE much better. No lounge access.

6 1/2 hours from Tampa to SFO on a Boeing 737. Cramped. No Service. No real food. One pass for coffee at the beginning and a second pass THREE hours later. And check-in in Tampa was nasty even by United standards. And I am at almost TWO million miles on United. It's a non-stop. But terrible service.

They made nearly everyone check their bag because the overhead bins are way too small. Extremely inconvenient

The overhead bins are too small, They served one meal and two snack for a 10hr flight. My meal was missing the butter, cheese and salad dressing everyone else got. The crew were nice and the plane was clean

Was put into a seat right behind the toilet that had no entertainment possible but did have plenty of leg room over noisy part of plane.

The passport line was so long that many of us were concerned about missing our flight and some did. It would've helped if a AA representative had gone to the passport check-in sooner to advise that boarding was closing and those flying that were stuck back in the line, needed to come forward with apologies to others. An AA representative did do that but only after boarding had already closed. (They delayed take-off so that more who were running with carry-ons could get to the gate - especially stressful for older people!) Then to be crammed into a seat with barely enough leg room for a thin woman, 5'7", like me, much less for a taller, bigger person was not comfortable, especially if the person in front decided to lean back. Crew was fine, food and entertainment also.

Movies on my phone are great. It would be nice to have a gluten free snack option.

It was what i expected. I like the movies you can access from your phone. It would be nice if there was a gluten free snack offered. But I did bring my own snack knowing there would not be a gluten free option

The flight was peaceful, just s slight turbulence, pilots and crews were all nice and made a great job! Arrived safely in the Philippines. Thank you ya’ll!

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

American Airlines II: Delay Boogaloo. Multiple gate changes, delays, boarded and then MORE delays. I hate to say this won’t matter, but posting stuff about major corporations in 2026 is a post-modern “scream into the void.” Was multiple hours late coming home, so there you go.

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

The flight was smooth, the plane was spacious and clean, the staff was kind and the food was decent.

Pretzels were a bit dry and dusty, however it is nice to have a choice between sweet and savory snacks.

Flight crew was great, and even the crew for checking bags! I had a question for a friend of mine flying tomorrow and the man I talked to was awesome and answered my questions and looked up things for me when he didn’t have to! I was able to give her current & accurate info for her flight and she was so appreciative too!!

Never flown with Air Canada before, but it's now a top choice! Loved it!

Horrible crew, horrible seats configuration, ridiculous space in the toilets, Air Canada is no longer a option.

Crew at gate and onboard were just very OK, not very friendly and honestly seemed bothered to be there. I will give a shout out to still selling headphones for those who forgot.

Flight Boarded and departed on time. The Flight crew was very friendly and accommodating. The aircraft was clean and free from clutter and debris. I will be happy to recommend Air Canada to my friends and relatives for their flight needs. They were very attentive and responsive to our needs as Senior citizens.

Another good flight experience with Air Canada. The business section did not feature the full length sleeping arrangement, but this was a shorter trip. The food was excellent. But the flight crew was truly top tier: friendly, cheerful, helpful at all the right times. Air Canada truly outshines all U.S. carriers.

Flight operated by PAL. We boarded, and one engine started. The crew found some problem that could not be fixed. The flight was canceled. This run from yhz-bos is very unreliable.

Everything. The crew was so friendly, helpful & smiled. We had an excellent flight getting in earlier.

Everything you need to know for your flight to Missouri