Cheap flights from Kansas City to Sydney from $504
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Sydney departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Kansas City to Sydney
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Air Canada flights from Kansas City to Sydney
Our best Air Canada deals on Kansas City to Sydney flight tickets
Delta flights from Kansas City to Sydney
Our best Delta deals on Kansas City to Sydney flight tickets
See travel insights to Sydney from
How to get the cheapest flight ticket from Kansas City to Sydney
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Kansas City and Sydney?
What is the cheapest month to fly to Sydney?
In general, October is the cheapest month to fly from Kansas City to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,338. If you are unable to visit Sydney during the month of October, then departing from Kansas City during the month November is also very affordable. Most momondo users find prices during this month for around $1,341.
What is the cheapest day to depart on your flight to Sydney?
The cheapest day to depart from Kansas City to Sydney is on a Sunday when prices can be found for as low as $1,464. The most expensive day to fly to Sydney is Monday, with ticket prices averaging around $1,666.
What is the cheapest time of day to depart on your flight to Sydney?
According to our data, the cheapest time of day to fly to Sydney is in the morning. momondo users have found flights departing from Kansas City to Sydney in the morning for as low as $1,505. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly at noon, with an average ticket price of $1,674. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Sydney?
You are more likely to see cheaper flights to Sydney from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $1,481 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Kansas City for as low as $1,251 on momondo.
What is the cheapest airline that flies from Kansas City to Sydney Kingsford Smith?
Air Canada and United Airlines are the most popular carriers operating from Kansas City to Sydney Kingsford Smith
What airlines fly to Sydney?
Delta, United Airlines and Qantas Airways are the top three most popular airlines that fly to Sydney from Kansas City according to our data. Delta is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 4 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.
When to book flights from Kansas City to Sydney
Cheap Kansas City to Sydney (MCI to SYD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Kansas City to Sydney
How far is Kansas City to Sydney Kingsford Smith by plane?
Sydney Kingsford Smith is 8838.4 mi away from Kansas City. Typically, this will take 20h 06m by plane in normal conditions.
When did momondo last update prices for flights from Kansas City Airport to Sydney Kingsford Smith Airport?
Prices for flights from Kansas City Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Kansas City Airport to Sydney Kingsford Smith Airport?
The number of operators available for flights from Kansas City Airport to Sydney Kingsford Smith Airport is 4 as of July 2025.
How old do you have to be to fly from Kansas City Airport to Sydney Kingsford Smith Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kansas City Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Kansas City to Sydney?
Based on momondo bookings for flights between Kansas City and Sydney, the leading airline is Delta, making up 39% of the total bookings. Other popular airlines include United Airlines with 34%, Qantas Airways with 19%, and American Airlines with 9%.
Best airlines flying from Kansas City to Sydney
Compare and see reviews for airlines that fly from Kansas City to Sydney with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,185 | Free Cancellation | Rating 7.5 872 reviews | |||
| PriceFrom $1,211 | Free Cancellation | Rating 8.0 7,983 reviews | |||
| PriceFrom $1,226 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom $1,228 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Kansas City to Sydney?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sydney from Kansas City.
Can I find flights from Kansas City to Sydney with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Kansas City to Sydney flights to just show those with flexible booking policies.
How can momondo help me find flights from Kansas City to Sydney?
momondo provides multiple filters to help you find the best flight to Sydney from Kansas City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Kansas City to Sydney right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Sydney from Kansas City. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.