When did momondo last update prices for flights from Ontario Airport to Kansas?

Prices for flights from Ontario Airport to Kansas were last updated today.

How many operators does momondo search for flights from Ontario Airport to Kansas?

As of March 2026, there are 5 operators available to choose from for flights from Ontario Airport to Kansas.

How old do you have to be to fly from Ontario Airport to Kansas?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Kansas.

What documentation or ID do you need to fly to Kansas?

The travel and health documents required for your trip to Kansas can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kansas. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$80 Cheap Flights from Ontario to Kansas in 2026

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Find the cheapest flights from Ontario to Kansas

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:59 am - 2:06 pm

ONT

MCI

11h 07m

1 stop

2:51 pm - 11:55 pm

MCI

ONT

11h 04m

1 stop

$160Frontier

Fri, Apr 17 - Sat, Apr 25

6:00 am - 1:49 pm

ONT

MCI

5h 49m

1 stop

2:34 pm - 11:49 pm

MCI

ONT

11h 15m

1 stop

$185Frontier

Sun, May 10 - Tue, May 12

11:47 am - 12:36 pm

ONT

TUL

22h 49m

1 stop

1:26 pm - 10:44 am

TUL

ONT

23h 18m

1 stop

$210Multiple Airlines

Thu, Apr 23 - Mon, Apr 27

11:47 am - 12:36 pm

ONT

TUL

22h 49m

1 stop

1:26 pm - 11:55 pm

TUL

ONT

36h 29m

2 stops

$266Multiple Airlines

Thu, Apr 23 - Mon, Apr 27

2:08 pm - 11:57 pm

ONT

TUL

7h 49m

1 stop

8:16 pm - 11:46 pm

TUL

ONT

5h 30m

1 stop

$327American Airlines

Sat, May 9 - Sat, May 16

9:33 am - 7:46 pm

ONT

TUL

8h 13m

2 stops

8:16 pm - 11:46 pm

TUL

ONT

5h 30m

1 stop

$332American Airlines

Sat, May 9 - Sat, May 16

5:10 am - 5:48 pm

ONT

TUL

10h 38m

2 stops

11:42 am - 5:52 pm

TUL

ONT

8h 10m

2 stops

$337United Airlines

Sat, Apr 25 - Sat, May 2

5:00 am - 12:52 pm

ONT

TUL

5h 52m

1 stop

9:05 am - 12:38 pm

TUL

ONT

5h 33m

1 stop

$341United Airlines

Tue, May 5 - Wed, May 6

2:25 pm - 10:35 pm

ONT

TUL

6h 10m

1 stop

9:10 pm - 12:05 am

TUL

ONT

4h 55m

1 stop

$343Southwest

Wed, Apr 22 - Sun, Apr 26

11:55 pm - 12:10 pm

ONT

ICT

10h 15m

1 stop

6:35 pm - 10:30 pm

ICT

ONT

5h 55m

1 stop

$403Southwest

Mon, Jun 1 - Sun, Jun 7

Delta flights from Ontario to Kansas

Our best Delta deals on Ontario to Kansas flight tickets

Delta

May 1

ONT11:53 amOntario

9h 50m

1 stop

MCI11:43 pmKansas City

May 5

MCI7:42 amKansas City

7h 57m

1 stop

ONT1:39 pmOntario

$327

Delta

Apr 13

ONT10:15 pmOntario

10h 00m

1 stop

TUL10:15 amTulsa

Apr 17

TUL11:00 amTulsa

9h 33m

1 stop

ONT6:33 pmOntario

$328

Delta

May 10

ONT7:05 amOntario

7h 28m

1 stop

ICT4:33 pmWichita Eisenhower National

May 13

ICT3:53 pmWichita Eisenhower National

9h 41m

2 stops

ONT11:34 pmOntario

$407

Frontier flights from Ontario to Kansas

Our best Frontier deals on Ontario to Kansas flight tickets

Frontier

Apr 17

ONT12:59 amOntario

11h 07m

1 stop

MCI2:06 pmKansas City

Apr 25

MCI2:51 pmKansas City

11h 04m

1 stop

ONT11:55 pmOntario

$160

Frontier

May 10

ONT6:00 amOntario

5h 49m

1 stop

MCI1:49 pmKansas City

May 12

MCI2:34 pmKansas City

11h 15m

1 stop

ONT11:49 pmOntario

$185

Frontier

May 5

ONT6:00 amOntario

5h 49m

1 stop

MCI1:49 pmKansas City

May 12

MCI2:34 pmKansas City

11h 15m

1 stop

ONT11:49 pmOntario

$187

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioKansas City

ONT - MCI

ONTMCI

Ontario

Fri 4/17

12:59 am-2:06 pm

1 stop11h 07m

Kansas City

Sat 4/25

2:51 pm-11:55 pm

1 stop11h 04m

$160

OntarioKansas City

ONT - MCI

ONTMCI

Ontario

Sun 5/10

6:00 am-1:49 pm

1 stop5h 49m

Kansas City

Tue 5/12

2:34 pm-11:49 pm

1 stop11h 15m

$185

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

Thu 4/23

11:47 am-12:36 pm

1 stop22h 49m

Tulsa

Mon 4/27

1:26 pm-10:44 am

1 stop23h 18m

$210

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

Thu 4/23

11:47 am-12:36 pm

1 stop22h 49m

Tulsa

Mon 4/27

1:26 pm-11:55 pm

2 stops36h 29m

$266

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

Sat 5/9

2:08 pm-11:57 pm

1 stop7h 49m

Tulsa

Sat 5/16

8:16 pm-11:46 pm

1 stop5h 30m

$327

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

Sat 5/9

9:33 am-7:46 pm

2 stops8h 13m

Tulsa

Sat 5/16

8:16 pm-11:46 pm

1 stop5h 30m

$332

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

Sat 4/25

5:10 am-5:48 pm

2 stops10h 38m

Tulsa

Sat 5/2

11:42 am-5:52 pm

2 stops8h 10m

$337

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

Tue 5/5

5:00 am-12:52 pm

1 stop5h 52m

Tulsa

Wed 5/6

9:05 am-12:38 pm

1 stop5h 33m

$341

Quickest round-trip

OntarioTulsa

ONT - TUL

ONTTUL

Ontario

Wed 4/22

2:25 pm-10:35 pm

1 stop6h 10m

Tulsa

Sun 4/26

9:10 pm-12:05 am

1 stop4h 55m

$343

OntarioWichita

ONT - ICT

ONTICT

Ontario

Mon 6/1

11:55 pm-12:10 pm

1 stop10h 15m

Wichita Eisenhower National

Sun 6/7

6:35 pm-10:30 pm

1 stop5h 55m

$403

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Kansas

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 cheapest airline that flies from Ontario to Kansas?

Frontier, United Airlines, and Delta are the most popular carriers operating from Ontario to Kansas

What airlines fly to Kansas?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Kansas from Ontario according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Kansas. Keep in mind that there are 5 different airlines that fly to Kansas on a routine basis, so you have a few additional options to choose from.

Cheap Ontario to Kansas flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Kansas

Fastest flight time	4h 54m
Direct flights	None

The fastest flight from Ontario to Kansas takes 4h 54m

There are no direct flights from Ontario to Kansas. There are no popular flight routes from Ontario to Kansas.

Search flight deals

When did momondo last update prices for flights from Ontario Airport to Kansas?
Prices for flights from Ontario Airport to Kansas were last updated today.
How many operators does momondo search for flights from Ontario Airport to Kansas?
As of March 2026, there are 5 operators available to choose from for flights from Ontario Airport to Kansas.
How old do you have to be to fly from Ontario Airport to Kansas?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Kansas.
What documentation or ID do you need to fly to Kansas?
The travel and health documents required for your trip to Kansas can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kansas. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ontario to Kansas

Compare and see reviews for airlines that fly from Ontario to Kansas with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $198	Free Cancellation	Rating 8.0 4,328 reviews	Search Southwest flights
United Airlines	PriceFrom $214	Free Cancellation	Rating 7.4 9,467 reviews	Search United Airlines flights
American Airlines	PriceFrom $284	Free Cancellation	Rating 7.1 11,492 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Kansas?

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 Kansas from Ontario.

Can I find flights from Ontario to Kansas with flexible booking policies on momondo?

Yes. All flights to Kansas from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Kansas?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kansas from Ontario.

I’m not ready to book a flight from Ontario to Kansas right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Kansas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.