฿6,315 Cheap Flights from Ontario (ONT) to Kansas City (MCI)

View ฿6,315 flight on Tue, 23 Dec 2025Opens in a new window

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Kansas City International Airport (MCI)

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Cheap Flights from Ontario (ONT) to Kansas City (MCI)

Prices were available within the past 7 days and start at ฿6,315 for one-way flights and ฿9,265 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, 25 Dec - Wed, 31 Dec
ONT
Ontario
MCI
Kansas City
฿9,265 Return, found 2 days ago
฿9,265
Return
found 2 days ago
Select Alaska Airlines flight, departing Thu, 25 Dec from Ontario to Kansas City, returning Wed, 31 Dec, priced at ฿9,265 found 2 days ago
Delta
Mon, 22 Dec - Tue, 30 Dec
ONT
Ontario
MCI
Kansas City
฿11,935 Return, found 2 days ago
฿11,935
Return
found 2 days ago
Select Delta flight, departing Mon, 22 Dec from Ontario to Kansas City, returning Tue, 30 Dec, priced at ฿11,935 found 2 days ago
Delta
Tue, 23 Dec - Tue, 30 Dec
ONT
Ontario
MCI
Kansas City
฿12,620 Return, found 2 days ago
฿12,620
Return
found 2 days ago
Select Delta flight, departing Tue, 23 Dec from Ontario to Kansas City, returning Tue, 30 Dec, priced at ฿12,620 found 2 days ago
Delta
Sun, 21 Dec - Tue, 30 Dec
ONT
Ontario
MCI
Kansas City
฿13,080 Return, found 2 days ago
฿13,080
Return
found 2 days ago
Select Delta flight, departing Sun, 21 Dec from Ontario to Kansas City, returning Tue, 30 Dec, priced at ฿13,080 found 2 days ago
Delta
Sat, 20 Dec - Tue, 30 Dec
ONT
Ontario
MCI
Kansas City
฿14,720 Return, found 2 days ago
฿14,720
Return
found 2 days ago
Select Delta flight, departing Sat, 20 Dec from Ontario to Kansas City, returning Tue, 30 Dec, priced at ฿14,720 found 2 days ago
Delta
Sat, 20 Dec - Fri, 2 Jan
ONT
Ontario
MCI
Kansas City
฿15,045 Return, found 2 days ago
฿15,045
Return
found 2 days ago
Select Delta flight, departing Sat, 20 Dec from Ontario to Kansas City, returning Fri, 2 Jan, priced at ฿15,045 found 2 days ago
Alaska Airlines
Fri, 26 Dec - Wed, 31 Dec
ONT
Ontario
MCI
Kansas City
฿15,105 Return, found 2 days ago
฿15,105
Return
found 2 days ago
Select Alaska Airlines flight, departing Fri, 26 Dec from Ontario to Kansas City, returning Wed, 31 Dec, priced at ฿15,105 found 2 days ago
Delta
Sat, 20 Dec - Sun, 4 Jan
ONT
Ontario
MCI
Kansas City
฿15,175 Return, found 2 days ago
฿15,175
Return
found 2 days ago
Select Delta flight, departing Sat, 20 Dec from Ontario to Kansas City, returning Sun, 4 Jan, priced at ฿15,175 found 2 days ago
United
Tue, 23 Dec - Thu, 1 Jan
ONT
Ontario
MCI
Kansas City
฿15,445 Return, found 2 days ago
฿15,445
Return
found 2 days ago
Select United flight, departing Tue, 23 Dec from Ontario to Kansas City, returning Thu, 1 Jan, priced at ฿15,445 found 2 days ago
American Airlines
Tue, 23 Dec - Thu, 1 Jan
ONT
Ontario
MCI
Kansas City
฿17,800 Return, found 2 days ago
฿17,800
Return
found 2 days ago
Select American Airlines flight, departing Tue, 23 Dec from Ontario to Kansas City, returning Thu, 1 Jan, priced at ฿17,800 found 2 days ago

Find the cheapest month to fly from Ontario (ONT) to Kansas City (MCI)

November is typically the cheapest month to fly

From ฿3,829 - ฿14,963 per traveller.
Flight from Ontario to Kansas City route information
Origin airport
Los Angeles - Ontario Intl.
Destination airport
Kansas City Intl.
Return price
฿9,265
Distance
2102 km

Perfect flights from Ontario to Kansas City

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Ontario to Kansas City. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Los Angeles - Ontario Intl. to Kansas City Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿6,315 and roundtrip prices from ฿9,265. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Kansas City Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Kansas City.

Frequently asked questions

How much is a flight from Los Angeles - Ontario Intl. Airport (ONT) to Kansas City Intl. Airport (MCI)?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Ontario Airport and MCI start from ฿9,265. Book now to get the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Los Angeles - Ontario Intl. Airport (ONT) to Kansas City Intl. Airport (MCI)?
We get that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Ontario Airport to MCI that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Ontario Airport to MCI flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ONT to Kansas City Intl. Airport?
Around 2,100 kilometres separates Ontario and Kansas City, so pack some in-flight entertainment to help you while away a few hours. That latest bestseller you haven't had time to finish will be perfect.
Which airlines fly direct from ONT to Kansas City Intl. Airport (MCI)?
Unfortunately, there are no airlines that fly direct between ONT and Kansas City Intl. Airport. You'll have to book a flight with at least one stop.
Are ONT to MCI flight tickets cheaper when they're purchased at the last minute?
Flight tickets from ONT to MCI are available up to a year before departure on Expedia. And although you may nab a great last-minute deal, it's never something you can count on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We're constantly updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

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