How often are flights from Ontario to Kansas City delayed?

About 0% of weekly flights between Ontario and Kansas City have experienced delays in the past year, with the average delay time being 0 minutes.

Which airline has the best punctuality record on Ontario to Kansas City flights?

Over the last year, Eastern Airlines have had the lowest number of delays on this route, with no flights being classified as delayed.

What is the most punctual flight time for Ontario to Kansas City flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

How long is the flight from Ontario to Kansas City?

There are many flights that can get you from Ontario to Kansas City in 6h 34m. Fly via Frontier to get the fastest option. There are 1314 mi between Ontario and Kansas City.

What are the cheapest airlines flying from Ontario to Kansas City round-trip?

Our cheapest airline available from Ontario to Kansas City is Delta. Our recent data shows that you can find tickets from as low as $98 on this airline. Additional options worth looking into are Frontier and Southwest, starting at $115 and $247 round-trip. Delta is priced at 73% lower than the current average price of a flight leaving 3 months from now.

In terms of precipitation, rainfall in Kansas City ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Kansas City when rainfall is around 1.1 in.

If weather is an important factor for your trip to Kansas City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

What are the most popular airlines that fly from Ontario to Kansas City?

Southwest, American Airlines and Delta are the most popular airlines when flying from Ontario to Kansas City.

Most accurate provider : When it comes to deals on Ontario-Kansas City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Kansas City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Kansas City flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Ontario-Kansas City 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 Ontario-Kansas City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Ontario to Kansas City?

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

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

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

$62+ Cheap Flights from Ontario to Kansas City

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Ontario to Kansas City 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.

Cheapflights Tip: The best prices from Ontario to Kansas City are usually found in August or September, booked 62 days in advance, depart on a Friday or Saturday and return on a Wednesday

Cheap flight deals from Ontario to Kansas City

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$130 (Frontier)
One-way from	$62 (Trip.com)
Popular in	May
Cheapest in	August
Average price	$364

Provider with most accurate pricing for Ontario-Kansas City flight deals.

Search Deals

Provider most trusted by Cheapflights users for Ontario-Kansas City flights.

Search Deals

From Ontario to Kansas City

Search Deals

One-way flight from Ontario to Kansas City

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($59 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Ontario to Kansas City

Cheapest flights from Ontario to Kansas City
Explore the most affordable flight options available from Ontario to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

Wed 11/128:45 amONT - MCI

1 stop6h 34mFrontier

Sat 11/158:28 pmMCI - ONT

1 stop5h 22mFrontier

Deal found 10/25

$130

Tue 11/118:45 amONT - MCI

1 stop6h 34mFrontier

Sat 11/158:28 pmMCI - ONT

1 stop5h 22mFrontier

Deal found 10/25

$131

Wed 11/128:45 amONT - MCI

1 stop6h 34mFrontier

Wed 11/196:49 pmMCI - ONT

1 stop18h 22mFrontier

Deal found 10/25

$132

Thu 12/412:04 pmONT - MCI

1 stop23h 49mFrontier

Sun 12/78:45 pmMCI - ONT

1 stop19h 40mFrontier

Deal found 10/27

$133

Tue 11/48:45 amONT - MCI

1 stop6h 34mFrontier

Sat 11/158:28 pmMCI - ONT

1 stop5h 22mFrontier

Deal found 10/26

$162

Sat 11/86:53 amONT - MCI

1 stop10h 40mFrontier

Wed 11/126:49 pmMCI - ONT

1 stop18h 21mFrontier

Deal found 10/26

$164

Wed 11/58:45 amONT - MCI

1 stop6h 34mFrontier

Sat 11/158:28 pmMCI - ONT

1 stop5h 22mFrontier

Deal found 10/26

$176

Fri 11/144:05 pmONT - MCI

1 stop25h 28mFrontier

Mon 11/178:28 pmMCI - ONT

1 stop26h 59mFrontier

Deal found 10/26

$184

Tue 11/188:45 amONT - MCI

1 stop6h 34mFrontier

Wed 11/196:49 pmMCI - ONT

2 stops21h 37mFrontier

Deal found 10/25

$186

Wed 12/106:15 amONT - MCI

1 stop12h 29mMultiple Airlines

Wed 12/176:30 amMCI - ONT

1 stop16h 47mMultiple Airlines

Deal found 10/26

$187

Wed 12/106:15 amONT - MCI

1 stop12h 29mMultiple Airlines

Mon 12/156:30 amMCI - ONT

1 stop16h 47mMultiple Airlines

Deal found 10/25

$189

Best flights from Ontario to Kansas City
Discover carefully curated flight deals from Ontario to Kansas City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 27, 2025.

Wed 11/128:45 amONT - MCI

1 stop6h 34mFrontier

Sat 11/158:28 pmMCI - ONT

1 stop5h 22mFrontier

Deal found 10/25

$130

Fri 12/126:15 amONT - MCI

1 stop6h 37mMultiple Airlines

Sun 12/148:45 pmMCI - ONT

2 stops26h 32mMultiple Airlines

Deal found 10/25

$255

Sat 11/86:53 amONT - MCI

1 stop10h 40mFrontier

Wed 11/126:49 pmMCI - ONT

1 stop18h 21mFrontier

Deal found 10/26

$164

Thu 12/257:00 amONT - MCI

1 stop7h 02mAlaska Airlines

Wed 12/314:56 pmMCI - ONT

1 stop26h 15mAlaska Airlines

Deal found 10/25

$332

Tue 11/188:45 amONT - MCI

1 stop6h 34mFrontier

Wed 11/196:49 pmMCI - ONT

2 stops21h 37mFrontier

Deal found 10/25

$186

Fri 12/56:15 amONT - MCI

1 stop6h 37mMultiple Airlines

Tue 12/96:30 amMCI - ONT

1 stop16h 47mMultiple Airlines

Deal found 10/27

$256

Tue 12/236:17 pmONT - MCI

2 stops38h 41mFrontier

Tue 12/308:45 pmMCI - ONT

1 stop29h 14mFrontier

Deal found 10/27

$223

Sun 11/2312:58 amONT - MCI

1 stop16h 35mFrontier

Thu 12/48:09 pmMCI - ONT

1 stop20h 16mFrontier

Deal found 10/27

$228

Thu 12/412:13 pmONT - MCI

1 stop9h 45mAlaska Airlines

Wed 12/101:34 pmMCI - ONT

1 stop8h 29mAlaska Airlines

Deal found 10/26

$343

Sat 11/2211:06 amONT - MCI

1 stop6h 57mMultiple Airlines

Mon 11/248:28 pmMCI - ONT

2 stops22h 29mMultiple Airlines

Deal found 10/27

$332

Thu 11/612:05 pmONT - MCI

1 stop5h 33mFrontier

Fri 11/148:28 pmMCI - ONT

1 stop5h 22mFrontier

Deal found 10/26

$305

Tue 12/236:45 amONT - MCI

1 stop11h 05mFrontier

Fri 1/28:45 pmMCI - ONT

1 stop5h 14mFrontier

Deal found 10/25

$322

Last-minute flights from Ontario to Kansas City
Discover last-minute flight deals from Ontario to Kansas City. Data last updated October 27, 2025 and is based on user searches.

Sat 11/112:05 pmONT - MCI

1 stop5h 33mFrontier

Wed 11/56:49 pmMCI - ONT

1 stop18h 21mFrontier

Deal found 10/25

$196

Tue 11/48:45 amONT - MCI

1 stop6h 34mFrontier

Sat 11/158:28 pmMCI - ONT

1 stop5h 22mFrontier

Deal found 10/26

$162

Wed 11/58:45 amONT - MCI

1 stop6h 34mFrontier

Sat 11/88:28 pmMCI - ONT

1 stop5h 22mFrontier

Deal found 10/25

$176

Thu 11/612:05 pmONT - MCI

1 stop5h 33mFrontier

Sat 11/158:28 pmMCI - ONT

1 stop5h 22mFrontier

Deal found 10/26

$206

Sat 11/86:53 amONT - MCI

1 stop10h 40mFrontier

Wed 11/126:49 pmMCI - ONT

1 stop18h 21mFrontier

Deal found 10/26

$164

Tue 11/118:45 amONT - MCI

1 stop6h 34mFrontier

Sat 11/158:28 pmMCI - ONT

1 stop5h 22mFrontier

Deal found 10/25

$131

Wed 11/128:45 amONT - MCI

1 stop6h 34mFrontier

Sat 11/158:28 pmMCI - ONT

1 stop5h 22mFrontier

Deal found 10/25

$130

Wed 11/128:45 amONT - MCI

1 stop6h 34mFrontier

Wed 11/196:49 pmMCI - ONT

1 stop18h 22mFrontier

Deal found 10/26

$132

Fri 11/144:05 pmONT - MCI

1 stop25h 28mFrontier

Mon 11/178:28 pmMCI - ONT

1 stop26h 59mFrontier

Deal found 10/26

$184

Tue 11/188:45 amONT - MCI

1 stop6h 34mFrontier

Wed 11/196:49 pmMCI - ONT

2 stops21h 37mFrontier

Deal found 10/25

$186

One-way flights from Ontario to Kansas City
Search for one-way flight options from Ontario to Kansas City. Find affordable one-way fares based on user searches. Data last updated October 27, 2025.

Wed 2/187:00 amONT - MCI

1 stop7h 50mFrontier

Deal found 10/24

$62

Sat 11/1512:05 pmONT - MCI

1 stop5h 28mFrontier

Deal found 10/25

$65

Sun 1/116:00 amONT - MCI

1 stop11h 51mFrontier

Deal found 10/26

$67

Mon 2/96:00 amONT - MCI

1 stop11h 51mFrontier

Deal found 10/24

$68

Sat 12/63:20 pmONT - MCI

1 stop26h 30mFrontier

Deal found 10/25

$71

Wed 12/246:45 amONT - MCI

1 stop11h 05mFrontier

Deal found 10/26

$72

Wed 12/316:45 amONT - MCI

1 stop11h 05mFrontier

Deal found 10/25

$73

Thu 12/412:04 pmONT - MCI

1 stop5h 10mFrontier

Deal found 10/24

$85

Mon 12/226:45 amONT - MCI

1 stop11h 05mFrontier

Deal found 10/24

$86

Sat 12/133:20 pmONT - MCI

1 stop26h 30mFrontier

Deal found 10/24

$91

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Kansas City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioKansas City

ONT - MCI

ONTMCI

Ontario

Wed 11/12

8:45 am-5:19 pm

1 stop6h 34m

Kansas City

Sat 11/15

8:28 pm-11:50 pm

1 stop5h 22m

$130

OntarioKansas City

ONT - MCI

ONTMCI

Ontario

Sat 11/8

6:53 am-7:33 pm

1 stop10h 40m

Kansas City

Wed 11/12

6:49 pm-11:10 am

1 stop18h 21m

$164

OntarioKansas City

ONT - MCI

ONTMCI

Ontario

Tue 11/18

8:45 am-5:19 pm

1 stop6h 34m

Kansas City

Wed 11/19

6:49 pm-2:26 pm

2 stops21h 37m

$186

OntarioKansas City

ONT - MCI

ONTMCI

Ontario

Tue 12/23

6:17 pm-10:58 am

2 stops38h 41m

Kansas City

Tue 12/30

8:45 pm-11:59 pm

1 stop29h 14m

$223

OntarioKansas City

ONT - MCI

ONTMCI

Ontario

Sun 11/23

12:58 am-7:33 pm

1 stop16h 35m

Kansas City

Thu 12/4

8:09 pm-2:25 pm

1 stop20h 16m

$228

OntarioKansas City

ONT - MCI

ONTMCI

Ontario

Fri 12/12

6:15 am-2:52 pm

1 stop6h 37m

Kansas City

Sun 12/14

8:45 pm-9:17 pm

2 stops26h 32m

$255

OntarioKansas City

ONT - MCI

ONTMCI

Ontario

Fri 12/5

6:15 am-2:52 pm

1 stop6h 37m

Kansas City

Tue 12/9

6:30 am-9:17 pm

1 stop16h 47m

$256

OntarioKansas City

ONT - MCI

ONTMCI

Ontario

Thu 11/6

12:05 pm-7:38 pm

1 stop5h 33m

Kansas City

Fri 11/14

8:28 pm-11:50 pm

1 stop5h 22m

$305

OntarioKansas City

ONT - MCI

ONTMCI

Ontario

Tue 12/23

6:45 am-7:50 pm

1 stop11h 05m

Kansas City

Fri 1/2

8:45 pm-11:59 pm

1 stop5h 14m

$322

OntarioKansas City

ONT - MCI

ONTMCI

Ontario

Thu 12/25

7:00 am-4:02 pm

1 stop7h 02m

Kansas City

Wed 12/31

4:56 pm-5:11 pm

1 stop26h 15m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 21 results

Compare providers for flights from Ontario to Kansas City

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Kansas City in October.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust 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 Ontario-Kansas City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Kansas City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Kansas City flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Ontario-Kansas City 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 Ontario-Kansas City 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 Ontario to Kansas City

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

Prices

Delays

How far ahead should I book a flight from Ontario to Kansas City?

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ontario to Kansas City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Ontario to Kansas City?

Currently, September is the cheapest month in which you can book a flight from Ontario to Kansas City (average of $84). Flying from Ontario to Kansas City in April is currently the most expensive (average of $146). 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.

What is the cheapest time of day to fly from ONT to MCI?

It’s optimal to fly from Ontario to Kansas City in the evening. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Ontario to Kansas City?

Travelers seeking maximum savings on their Ontario to Kansas City flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Kansas City

See what other customers who have flown with Southwest, Delta, and United Airlines from Ontario to Kansas City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,236 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Southwest

8.0

Very good

4,236 reviews

Southwest

8.0

Very good

4,236 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Delta

7.9

Good

7,996 reviews

Southwest

8.0

Very good

4,236 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

United Airlines

7.4

Good

8,997 reviews

Southwest

8.0

Very good

4,236 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

American Airlines

7.2

Good

11,033 reviews

Southwest

8.0

Very good

4,236 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Frontier

5.8

Fair

3,122 reviews

Southwest

8.0

Very good

4,236 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Related info for your journey

How long is the flight from Ontario to Kansas City?
There are many flights that can get you from Ontario to Kansas City in 6h 34m. Fly via Frontier to get the fastest option. There are 1314 mi between Ontario and Kansas City.
What are the cheapest airlines flying from Ontario to Kansas City round-trip?
Our cheapest airline available from Ontario to Kansas City is Delta. Our recent data shows that you can find tickets from as low as $98 on this airline. Additional options worth looking into are Frontier and Southwest, starting at $115 and $247 round-trip. Delta is priced at 73% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Ontario to Kansas City that include hotel bookings?
Yes. In addition to deals on Ontario to Kansas City flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Kansas City?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Kansas City.
Can I find deals for business class flights from Ontario to Kansas City?
Yes. Cheapflights offers flight deals from Ontario to Kansas City 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 Ontario to Kansas City?
Currently, September is the cheapest month in which you can book a flight from Ontario to Kansas City (average of $84). Flying from Ontario to Kansas City in April is currently the most expensive (average of $146). 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

Shawnee

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Top 5 airlines flying from Ontario to Kansas City

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$98	Average$351	FlexibilityNo cancel fee	On-timeN/A
Frontier	Cheapest$115	Average$221	FlexibilityNo cancel fee	On-time62%
Southwest	Cheapest$247	Average$416	FlexibilityNo cancel fee	On-time63%
United Airlines	Cheapest$256	Average$506	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$318	Average$413	FlexibilityNo cancel fee	On-time71%

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$62+ Cheap flights from Ontario to Kansas City (ONT - MCI)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Kansas City with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Ontario to Kansas City are usually found in August or September, booked 62 days in advance, depart on a Friday or Saturday and return on a Wednesday

Cheap flight deals from Ontario to Kansas City

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Ontario to Kansas City

Cheapest flights from Ontario to Kansas CityExplore the most affordable flight options available from Ontario to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

Explore the most affordable flight options available from Ontario to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Kansas City that are best for you.

Compare providers for flights from Ontario to Kansas City

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 Ontario to Kansas City in October.

Best time to book a flight from Ontario to Kansas City

Have a flexible travel schedule? Discover the best time to fly to Kansas City from Ontario with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Kansas City

How far ahead should I book a flight from Ontario to Kansas City?

What is the cheapest month to book a flight from Ontario to Kansas City?

What is the cheapest time of day to fly from ONT to MCI?

What is the cheapest day to fly from Ontario to Kansas City?

How often are flights from Ontario to Kansas City delayed?

What is the most punctual flight time for Ontario to Kansas City flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Ontario to Kansas City flights?

Reviews of airlines servicing Kansas City

See what other customers who have flown with Southwest, Delta, and United Airlines from Ontario to Kansas City have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Kansas City. 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 Ontario to Kansas City?

What are the cheapest airlines flying from Ontario to Kansas City round-trip?

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

How can I find direct flights from Ontario to Kansas City?

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

What is the cheapest month to book a flight from Ontario to Kansas City?

Traveling to a place near Kansas City?

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Alternative routes for Ontario to Kansas City

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Top 5 airlines flying from Ontario to Kansas City

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Cheapest flights from Ontario to Kansas City
Explore the most affordable flight options available from Ontario to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.