HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Adelaide

$689+ Cheap flights from Kansas City (MCI) to Adelaide (ADL)

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — ADL
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kansas City to Adelaide with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kansas City to Adelaide

Best flights from Kansas City to Adelaide
Discover carefully curated flight deals from Kansas City to Adelaide that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 8, 2025.

This United Airlines deal was found by Cheapflights users on 12/7. 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.
Wed 1/217:00 amMCI - ADL
2 stops38h 25mUnited Airlines
Wed 1/282:55 pmADL - MCI
1 stop20h 48mUnited Airlines
Deal found 12/7$1,429
This Qantas Airways deal was found by Cheapflights users on 12/6. 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.
Sat 2/142:02 pmMCI - ADL
2 stops31h 13mQantas Airways
Wed 2/186:05 amADL - MCI
2 stops29h 12mQantas Airways
Deal found 12/6$1,486
This Qantas Airways deal was found by Cheapflights users on 12/5. 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 2/172:02 pmMCI - ADL
2 stops31h 13mQantas Airways
Sat 2/2112:00 pmADL - MCI
2 stops41h 42mQantas Airways
Deal found 12/5$1,492
This United Airlines deal was found by Cheapflights users on 12/6. 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 2/147:18 pmMCI - ADL
1 stop21h 42mUnited Airlines
Wed 2/182:55 pmADL - MCI
1 stop20h 12mUnited Airlines
Deal found 12/6$2,164
This United Airlines deal was found by Cheapflights users on 12/5. 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.
Tue 2/177:18 pmMCI - ADL
2 stops26h 22mUnited Airlines
Sat 2/212:55 pmADL - MCI
1 stop20h 12mUnited Airlines
Deal found 12/5$2,423

Find flight deals from Kansas City to Adelaide

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Adelaide (ADL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,267
(United Airlines)

One-way from

$689
(Qantas Airways)

Popular in

May

Cheapest in

June
Provider with most accurate pricing for Kansas City-Adelaide flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City-Adelaide flights.
Search Deals
From Kansas City to Adelaide
Search Deals
One-way flight from Kansas City to Adelaide
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($853 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($264 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City 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 December 8, 2025.
Use the filters below to find and compare flights from Kansas City to Adelaide that are best for you.

Fly from

Kansas City

Fly to

Adelaide

Route

Depart

Return

Price

Kansas CityAdelaide

MCI - ADL

MCIADL

Kansas City

Wed 1/21

7:00 am-1:55 pm

2 stops38h 25m

Adelaide

Wed 1/28

2:55 pm-7:13 pm

1 stop20h 48m

$1,429

Kansas CityAdelaide

MCI - ADL

MCIADL

Kansas City

Sat 2/14

2:02 pm-1:45 pm

2 stops31h 13m

Adelaide

Wed 2/18

6:05 am-6:47 pm

2 stops29h 12m

$1,486

Kansas CityAdelaide

MCI - ADL

MCIADL

Kansas City

Tue 2/17

2:02 pm-1:45 pm

2 stops31h 13m

Adelaide

Sat 2/21

12:00 pm-1:12 pm

2 stops41h 42m

$1,492

Kansas CityAdelaide

MCI - ADL

MCIADL

Kansas City

Sat 2/14

7:18 pm-9:30 am

1 stop21h 42m

Adelaide

Wed 2/18

2:55 pm-6:37 pm

1 stop20h 12m

$2,164

Kansas CityAdelaide

MCI - ADL

MCIADL

Kansas City

Tue 2/17

7:18 pm-2:10 pm

2 stops26h 22m

Adelaide

Sat 2/21

2:55 pm-6:37 pm

1 stop20h 12m

$2,423

Kansas CityAdelaide

MCI - ADL

MCIADL

Kansas City

Tue 5/19

8:02 pm-11:55 am

2 stops25h 23m

$689

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Compare providers for flights from Kansas City to Adelaide

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansas City to Adelaide in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kansas City-Adelaide flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Kansas City-Adelaide flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Kansas City-Adelaide flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kansas City-Adelaide flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-Adelaide flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kansas City to Adelaide

Have a flexible travel schedule? Discover the best time to fly to Adelaide from Kansas City 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.

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 December 8, 2025.
See what other customers who have flown with Qantas Airways from Kansas City to Adelaide have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
948 reviews

Boarding

7.7

Comfort

7.5

Crew

8.1

Overall

7.5

Food

7.0

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
948 reviews
Qantas Airways
7.5
Good
948 reviews

Boarding

7.7

Comfort

7.5

Crew

8.1

Overall

7.5

Food

7.0

Entertainment

7.2

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

Related info for your journey

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

  • How long is the flight from Kansas City to Adelaide?

    Airlines like United Airlines and Qantas Airways fly from Kansas City to Adelaide in about 31h 13m. The time it takes to get you to your destination can typically vary by up to 7h 12m. There are 9523 mi between Kansas City and Adelaide. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Kansas City to Adelaide round-trip?

    Cheapflights users have booked flights from Kansas City to Adelaide round-trip from $1,322. Qantas Airways is currently priced 31% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Kansas City to Adelaide?

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

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

    Yes. Cheapflights offers flight deals from Kansas City 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.

See more FAQs

Traveling to a place near Adelaide?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Kansas City to Adelaide

Discover the top airline that operate flights from Kansas City 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qantas AirwaysCheapest$1,322Average$1,663FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.