What is the cheapest airline that flies from Ontario to Kansas?

Hawaiian Airlines, American Airlines, and Southwest are the most popular carriers operating from Ontario to Kansas

How many flights depart from Ontario to Kansas on average per week?

3 flights are operational weekly from Ontario to Kansas as of July 2025. The most popular departure day for this route is Mon, with 33% of flights per week taking off on this day.

What airlines fly to Kansas?

American Airlines, Southwest and United Airlines 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 41% 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.

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 July 2025, 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.

$102 Cheap Flights from Ontario to Kansas in 2025

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Find the cheapest flights from Ontario to Kansas

Round-trip

One-way

Last minute

Cheap round-trip flights

11:39 am - 9:12 pmONT-MCI

7h 33m1 stop

7:00 am - 2:12 pmMCI-ONT

9h 12m1 stop

$204Alaska Airlines

Find Deal

Wed, Sep 17 - Wed, Sep 24

10:50 am - 7:11 pmONT-MCI

6h 21m1 stop

7:00 am - 11:52 amMCI-ONT

6h 52m1 stop

$205American Airlines

Find Deal

Sat, Aug 30 - Tue, Sep 2

12:59 am - 6:23 pmONT-MCI

15h 24m1 stop

8:01 pm - 11:50 pmMCI-ONT

5h 49m1 stop

$236Frontier

Find Deal

Tue, Aug 5 - Mon, Aug 11

12:59 am - 7:02 pmONT-MCI

16h 03m1 stop

7:51 pm - 11:50 pmMCI-ONT

5h 59m1 stop

$237Frontier

Find Deal

Thu, Oct 9 - Mon, Oct 13

8:35 am - 5:20 pmONT-MCI

6h 45m1 stop

7:55 pm - 10:55 pmMCI-ONT

5h 00m1 stop

$248Southwest

Find Deal

Mon, Aug 18 - Mon, Aug 18

2:15 pm - 10:40 pmONT-MCI

6h 25m2 stops

5:20 pm - 10:55 pmMCI-ONT

7h 35m1 stop

$253Southwest

Find Deal

Thu, Aug 14 - Mon, Aug 18

4:50 pm - 11:59 pmONT-MCI

5h 09m1 stop

5:45 am - 8:55 amMCI-ONT

5h 10m1 stop

$257Delta

Find Deal

Wed, Aug 27 - Thu, Sep 4

9:50 am - 5:29 pmONT-TUL

5h 39m1 stop

6:10 pm - 11:40 pmTUL-ONT

7h 30m1 stop

$267Delta

Find Deal

Thu, Aug 14 - Thu, Aug 21

6:00 am - 4:27 pmONT-TUL

8h 27m1 stop

5:00 am - 12:32 pmTUL-ONT

9h 32m2 stops

$298United Airlines

Find Deal

Sat, Aug 9 - Mon, Aug 11

6:00 am - 1:52 pmONT-TUL

5h 52m1 stop

9:00 am - 12:32 pmTUL-ONT

5h 32m1 stop

$347United Airlines

Find Deal

Wed, Aug 6 - Sat, Aug 9

Alaska Airlines flights from Ontario to Kansas

Our best Alaska Airlines deals on Ontario to Kansas flight tickets

Alaska Airlines

Sep 17

ONT11:39 amOntario

7h 33m

1 stop

MCI9:12 pmKansas City

Sep 24

MCI7:00 amKansas City

9h 12m

1 stop

ONT2:12 pmOntario

$204

Find similar

Alaska Airlines

Sep 19

ONT7:40 pmOntario

17h 02m

1 stop

MCI2:42 pmKansas City

Sep 22

MCI3:37 pmKansas City

10h 26m

1 stop

ONT12:03 amOntario

$247

Find similar

Alaska Airlines

Aug 20

ONT11:39 amOntario

7h 33m

1 stop

MCI9:12 pmKansas City

Sep 3

MCI7:00 amKansas City

9h 12m

1 stop

ONT2:12 pmOntario

$288

Find similar

American Airlines flights from Ontario to Kansas

Our best American Airlines deals on Ontario to Kansas flight tickets

American Airlines

Aug 30

ONT10:50 amOntario

6h 21m

1 stop

MCI7:11 pmKansas City

Sep 2

MCI7:00 amKansas City

6h 52m

1 stop

ONT11:52 amOntario

$205

Find similar

American Airlines

Sep 20

ONT1:10 pmOntario

7h 57m

2 stops

MCI11:07 pmKansas City

Sep 22

MCI5:32 amKansas City

6h 31m

1 stop

ONT10:03 amOntario

$210

Find similar

American Airlines

Aug 8

ONT4:54 pmOntario

5h 05m

1 stop

MCI11:59 pmKansas City

Aug 14

MCI2:51 pmKansas City

5h 26m

1 stop

ONT6:17 pmOntario

$266

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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

Prices

Airlines

Other information

What is the cheapest month to fly to Kansas?

If you are unable to visit Kansas during the month of April, then departing from Ontario during the month November is also very affordable. Most momondo users find prices during this month for around $356.

What is the cheapest day to depart on your flight to Kansas?

The cheapest day to depart on your flight to Kansas is on a Wednesday when prices can be found for as low as $397. This is often the case because there is less demand to fly during this day of the week. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Ontario to Kansas for around $560.

What is the cheapest time of day to depart on your flight to Kansas?

Our most recent data shows that the best time of day to fly to Kansas is in the evening. Flights from Ontario to Kansas during this time can be as low as $425. Flights in the morning are often more expensive with an average ticket price of $536.

Cheap Ontario to Kansas flight deals and tips

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

Best Price Found	$102
Fastest flight time	4h 25m
Direct flights	None
Airports in Kansas	3 airports

The best one-way flight to Kansas from Ontario in the past 72 hours is $102. The best round-trip flight deal from Ontario to Kansas found on momondo in the last 72 hours is $204.

The fastest flight from Ontario to Kansas takes 4h 25m

There are no direct flights from Ontario to Kansas. Popular non-direct routes for this connection are Ontario Airport - Tulsa Airport and Ontario Airport - Kansas City Airport.

There are 3 airports near Kansas: Kansas City (MCI), Tulsa (TUL), Wichita Eisenhower National (ICT)

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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 July 2025, 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
United Airlines	PriceFrom $244	Free Cancellation	Rating 7.4 8,864 reviews	Search United Airlines flights
Southwest	PriceFrom $247	Free Cancellation	Rating 8.0 4,238 reviews	Search Southwest flights
American Airlines	PriceFrom $286	Free Cancellation	Rating 7.2 10,000 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.