HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kansas

$64+ Cheap flights from Ontario (ONT) to Kansas

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ICT
feb. 5 — feb. 121
jue. 2/5
jue. 2/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Kansas 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 Ontario to Kansas

Keep the following information in mind while searching for Ontario to Kansas flight deals. Data was last updated enero 6, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$135
(Booking.com)

One-way from

$64
(Mytrip)

Popular in

March

Cheapest in

June

Average price

$496
Provider with most accurate pricing for Los Angeles-Wichita Eisenhower National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Wichita Eisenhower National flights.
Search Deals
From Ontario to Kansas
Search Deals
One-way flight from Ontario to Kansas
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Ontario to Kansas

Cheapest flights from Ontario to Kansas
Explore the most affordable flight options available from Ontario to Kansas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 6, 2026.

This Frontier deal was found by Cheapflights users on 1/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/187:30 amONT - MCI
1 stop6h 14mFrontier
mié. 2/254:39 pmMCI - ONT
1 stop6h 55mFrontier
Deal found 1/3$154
This Kiwi.com deal was found by Cheapflights users on 1/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/96:20 amONT - MCI
1 stop11h 31mFrontier
vie. 2/136:13 pmMCI - ONT
1 stop7h 46mFrontier
Deal found 1/6$167
This Kiwi.com deal was found by Cheapflights users on 1/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/302:28 pmONT - MCI
1 stop7h 05mMultiple Airlines
lun. 2/98:41 pmMCI - ONT
1 stop26h 53mMultiple Airlines
Deal found 1/4$169
This Frontier deal was found by Cheapflights users on 1/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/26:20 amONT - MCI
1 stop11h 31mFrontier
jue. 2/58:43 pmMCI - ONT
1 stop5h 37mFrontier
Deal found 1/5$180
This Frontier deal was found by Cheapflights users on 1/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/266:20 amONT - MCI
1 stop11h 31mFrontier
lun. 2/28:41 pmMCI - ONT
1 stop5h 39mFrontier
Deal found 1/5$181
This Kiwi.com deal was found by Cheapflights users on 1/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 1/283:07 pmONT - MCI
1 stop6h 26mMultiple Airlines
vie. 2/136:13 pmMCI - ONT
1 stop7h 46mMultiple Airlines
Deal found 1/4$183
This Trip.com deal was found by Cheapflights users on 1/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/511:04 amONT - MCI
1 stop10h 29mMultiple Airlines
dom. 2/87:00 amMCI - ONT
1 stop14h 32mMultiple Airlines
Deal found 1/4$188
This Trip.com deal was found by Cheapflights users on 1/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 1/302:28 pmONT - MCI
1 stop7h 05mMultiple Airlines
dom. 2/17:00 amMCI - ONT
1 stop8h 53mMultiple Airlines
Deal found 1/4$191
This Frontier deal was found by Cheapflights users on 1/5. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/146:00 amONT - MCI
1 stop11h 46mFrontier
sáb. 2/218:36 pmMCI - ONT
1 stop5h 23mFrontier
Deal found 1/5$201
This Kiwi.com deal was found by Cheapflights users on 1/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/298:48 pmONT - TUL
1 stop11h 47mMultiple Airlines
lun. 2/212:35 pmTUL - ONT
1 stop27h 02mMultiple Airlines
Deal found 1/5$208
This Delta deal was found by Cheapflights users on 1/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/15:09 pmONT - TUL
1 stop5h 10mDelta
mié. 4/88:05 amTUL - ONT
1 stop6h 18mDelta
Deal found 1/5$257
This Southwest deal was found by Cheapflights users on 1/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/17:05 amONT - TUL
1 stop5h 45mSouthwest
mié. 4/82:25 pmTUL - ONT
1 stop8h 10mSouthwest
Deal found 1/4$258

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Kansas 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 enero 6, 2026.
Use the filters below to find and compare flights from Ontario to Kansas that are best for you.

Fly from

Ontario

Fly to

Kansas

Route

Depart

Return

Price

OntarioKansas City

ONT - MCI

ONTMCI

Ontario

lun. 2/9

6:20 am-7:51 pm

1 stop11h 31m

Kansas City

vie. 2/13

6:13 pm-11:59 pm

1 stop7h 46m

$167

OntarioKansas City

ONT - MCI

ONTMCI

Ontario

lun. 1/26

6:20 am-7:51 pm

1 stop11h 31m

Kansas City

lun. 2/2

8:41 pm-12:20 am

1 stop5h 39m

$182

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

jue. 1/29

8:48 pm-10:35 am

1 stop11h 47m

Tulsa

lun. 2/2

12:35 pm-1:37 pm

1 stop27h 02m

$208

OntarioKansas City

ONT - MCI

ONTMCI

Ontario

dom. 2/1

6:20 am-7:51 pm

1 stop11h 31m

Kansas City

dom. 2/8

8:41 pm-12:20 am

1 stop5h 39m

$250

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

mié. 4/1

5:09 pm-12:19 am

1 stop5h 10m

Tulsa

mié. 4/8

8:05 am-12:23 pm

1 stop6h 18m

$257

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

mié. 4/1

7:05 am-2:50 pm

1 stop5h 45m

Tulsa

mié. 4/8

2:25 pm-8:35 pm

1 stop8h 10m

$258

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

mié. 2/18

1:15 pm-10:32 pm

1 stop7h 17m

Tulsa

jue. 2/26

8:00 am-12:07 pm

1 stop6h 07m

$260

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

mié. 2/18

5:55 am-5:50 pm

1 stop9h 55m

Tulsa

vie. 2/20

2:00 pm-6:05 pm

1 stop6h 05m

$281

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

vie. 2/13

5:02 pm-11:42 pm

1 stop4h 40m

Tulsa

mar. 2/17

6:53 pm-10:49 pm

1 stop5h 56m

$290

OntarioKansas City

ONT - MCI

ONTMCI

Ontario

vie. 3/13

7:00 am-4:22 pm

1 stop7h 22m

Kansas City

lun. 3/16

5:16 pm-11:52 pm

1 stop8h 36m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Ontario to Kansas

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

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

Currently, August is the cheapest month in which you can book a flight from Ontario to Kansas (average of $58). Flying from Ontario to Kansas in January is currently the most expensive (average of $376). 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.

How much does it cost to fly round-trip from Ontario to Kansas?

Reviews of airlines servicing Kansas

Get insights into the airlines that provide service to Kansas. 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 Kansas. Reviews last updated enero 6, 2026.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Ontario to Kansas to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
8.0
Very good
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
United Airlines
7.4
Good
9,132 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.2
Good
11,084 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

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

    Located just 3.1 mi from the city center, Ontario (ONT) is the airport most travelers will use when flying to Kansas from Ontario.

  • How long is the flight from Ontario to Kansas?

    There are many flights that can get you from Ontario to Kansas in 5h 10m. Fly via Frontier, Delta, or Southwest to get the fastest option. The distance between Ontario and Kansas is about 1232 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Ontario to Kansas?

    The most popular route from Ontario to Kansas is Ontario - Kansas City. You may also consider Ontario - Tulsa or Ontario - Wichita Eisenhower National.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Kansas 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?

    Currently, August is the cheapest month in which you can book a flight from Ontario to Kansas (average of $58). Flying from Ontario to Kansas in January is currently the most expensive (average of $376). 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

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.

Alternative routes for Ontario to Kansas

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to John F Kennedy Intl flights
Los Angeles to Seattle flights
San Francisco to Las Vegas flights
Los Angeles to Honolulu flights
San Francisco to John F Kennedy Intl flights
Los Angeles to Miami flights
San Francisco to Ontario flights
Los Angeles to LaGuardia flights
Los Angeles to Newark flights
Los Angeles to Las Vegas flights
Los Angeles to Orlando flights
San Francisco to Los Angeles flights
Ontario to San Francisco flights
Los Angeles to Fort Lauderdale flights
San Jose to Los Angeles flights
San Francisco to Santa Ana flights
Los Angeles to San Francisco flights
Los Angeles to Dallas/Fort Worth flights
Burbank to Las Vegas flights
Santa Ana to Las Vegas flights
Los Angeles to O'Hare Intl flights
San Francisco to Dallas/Fort Worth flights
San Francisco to Newark flights
Los Angeles to Salt Lake City flights
Los Angeles to Denver flights
San Francisco to Honolulu flights
Santa Ana to San Francisco flights
San Francisco to O'Hare Intl flights
Los Angeles to Atlanta flights
San Francisco to Miami flights
Los Angeles to Kahului flights
Los Angeles to San Jose flights
San Francisco to LaGuardia flights
Los Angeles to Boston flights
Los Angeles to New Orleans flights
Sacramento to Las Vegas flights
Los Angeles to Reagan-National flights
San Francisco to Sky Harbor Intl flights
San Francisco to Seattle flights
Ontario to Seattle flights
Oakland to Las Vegas flights
Ontario to Dallas/Fort Worth flights
San Francisco to Denver flights
San Francisco to Orlando flights
San Jose to Las Vegas flights
San Francisco to Philadelphia flights
San Francisco to Burbank flights
Los Angeles to Baltimore flights
Ontario to Las Vegas flights
Los Angeles to Sky Harbor Intl flights

Top 3 airlines flying from Ontario to Kansas

Discover the top 3 airlines that operate flights from Ontario to Kansas. 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 enero 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$198Average$437FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$214Average$398FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$284Average$503FlexibilityNo cancel feeOn-time71%

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.