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$1,245+ Cheap flights from Missouri to Adelaide (ADL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
STL — ADL
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap flight deals from Missouri to Adelaide

Keep the following information in mind while searching for Missouri to Adelaide flight deals. Data was last updated July 3, 2025.

Round-trip from

$1,245
(Ovago)

Popular in

May

Cheapest in

June

Average price

$1,909
From Missouri to Adelaide
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($697 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($247 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Missouri to Adelaide

Cheapest flights from Missouri to Adelaide
Explore the most affordable flight options available from Missouri to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Ovago deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:26 pmMCI - ADL
2 stops29h 19mQantas Airways
Tue 9/306:00 amADL - MCI
2 stops25h 55mQantas Airways
Deal found 7/1$1,245
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/223:04 pmMCI - ADL
2 stops26h 51mAmerican Airlines
Wed 11/196:25 amADL - MCI
2 stops26h 04mAmerican Airlines
Deal found 7/3$1,398
This Qantas Airways deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/92:57 pmMCI - ADL
2 stops28h 53mMultiple Airlines
Tue 9/306:00 amADL - MCI
3 stops25h 55mMultiple Airlines
Deal found 7/1$1,608
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/166:05 pmMCI - ADL
2 stops26h 30mUnited Airlines
Sat 8/236:05 amADL - MCI
2 stops25h 43mUnited Airlines
Deal found 7/2$1,614
This Ovago deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/178:10 amMCI - ADL
2 stops35h 15mAir New Zealand
Sun 11/25:25 amADL - MCI
2 stops26h 42mAir New Zealand
Deal found 7/3$1,689
This oojo deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/176:14 amMCI - ADL
3 stops57h 56mQatar Airways
Sun 11/212:50 pmADL - MCI
3 stops51h 15mQatar Airways
Deal found 7/3$2,648

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to Adelaide that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Missouri to Adelaide that are best for you.

Fly from

Missouri

Fly to

Adelaide

Route

Depart

Return

Price

Kansas CityAdelaide

MCI - ADL

MCIADL

Kansas City

Tue 9/9

6:26 pm-2:15 pm

2 stops29h 19m

Adelaide

Tue 9/30

6:00 am-5:25 pm

2 stops25h 55m

$1,245

Kansas CityAdelaide

MCI - ADL

MCIADL

Kansas City

Wed 10/22

3:04 pm-9:25 am

2 stops26h 51m

Adelaide

Wed 11/19

6:25 am-3:59 pm

2 stops26h 04m

$1,398

Kansas CityAdelaide

MCI - ADL

MCIADL

Kansas City

Tue 9/9

2:57 pm-10:20 am

2 stops28h 53m

Adelaide

Tue 9/30

6:00 am-5:25 pm

3 stops25h 55m

$1,608

Kansas CityAdelaide

MCI - ADL

MCIADL

Kansas City

Sat 8/16

6:05 pm-11:05 am

2 stops26h 30m

Adelaide

Sat 8/23

6:05 am-5:18 pm

2 stops25h 43m

$1,614

Kansas CityAdelaide

MCI - ADL

MCIADL

Kansas City

Fri 10/17

8:10 am-10:55 am

2 stops35h 15m

Adelaide

Sun 11/2

5:25 am-4:37 pm

2 stops26h 42m

$1,689

Kansas CityAdelaide

MCI - ADL

MCIADL

Kansas City

Fri 10/17

6:14 am-7:40 am

3 stops57h 56m

Adelaide

Sun 11/2

12:50 pm-12:35 am

3 stops51h 15m

$2,648

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Best time to book a flight from Missouri to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Missouri with our price prediction graph.
Estimated round-trip 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 from Missouri to Adelaide
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Adelaide

Get insights into the airlines that provide service to Adelaide. 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 Adelaide. Reviews last updated July 3, 2025.
Peruse reviews from past customers who have flown with Air New Zealand, Qantas Airways, and Qatar Airways from Missouri to Adelaide to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
486 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.4

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.
Air New Zealand
8.0
Very good
486 reviews
Air New Zealand
8.0
Very good
486 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.4

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.
Qantas Airways
7.5
Good
868 reviews
Air New Zealand
8.0
Very good
486 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.4

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.
Qatar Airways
7.4
Good
3,594 reviews
Air New Zealand
8.0
Very good
486 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.4

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.
United Airlines
7.4
Good
8,861 reviews
Air New Zealand
8.0
Very good
486 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.4

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.
American Airlines
7.2
Good
10,000 reviews
Air New Zealand
8.0
Very good
486 reviews

Comfort

8.0

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.4

Boarding

8.2

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

AKL - SFO

It was a United plane, the seating was too tight.

Related info for your journey

Find useful and relevant information for your journey from Missouri to Adelaide. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Adelaide from Missouri?

    Most people fly into Adelaide (ADL) if they book a flight to Adelaide from Missouri. Adelaide is conveniently located just 4.1 mi from Adelaide’s city center.

  • Can I find deals for flights from Missouri to Adelaide that include hotel bookings?

    Yes. In addition to deals on Missouri to Adelaide flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Adelaide?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Adelaide.

  • Can I find deals for business class flights from Missouri to Adelaide?

    Yes. Cheapflights offers flight deals from Missouri to Adelaide by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, August is the cheapest month in which you can book a flight from Missouri to Adelaide (average of $1,214). Flying from Missouri to Adelaide in December is currently the most expensive (average of $2,057). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Missouri?

Book flights to Missouri if you plan to visit one of these locations
Glenelg

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Top airline flying from Missouri to Adelaide

Discover the top airline that operate flights from Missouri to Adelaide. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,322Average$1,766FlexibilityNo cancel feeOn-time74%

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