$114 Find Cheap Flights from Ontario to Kansas

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Kansas departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Kansas

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Kansas, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Kansas, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Kansas

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Wichita
Wichita2 stops$281
Dodge City
Dodge City1 stop$685
Kansas City
Kansas City1 stop$243
Wichita
Wichita2 stops$281
Dodge City
Dodge City1 stop$685
Kansas City
Kansas City1 stop$243

Book Cheap Ontario to Kansas Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Kansas that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Kansas

Wed, Oct 22 - Wed, Oct 29
United Airlines Logo
6:00 am - 4:07 pmONT-TUL
8h 07m1 stop
United Airlines Logo
5:00 pm - 9:49 pmTUL-ONT
6h 49m1 stop
$227United Airlines
Find Deal
Sat, Oct 18 - Mon, Oct 20
Frontier Logo
7:04 am - 5:55 pmONT-MCI
8h 51m1 stop
Frontier Logo
8:38 pm - 11:50 pmMCI-ONT
29h 12m1 stop
$243Frontier
Find Deal
Wed, Oct 29 - Sun, Nov 2
 Logo
8:00 am - 9:58 amONT-MCI
23h 58m1 stop
 Logo
6:36 pm - 7:17 amMCI-ONT
14h 41m1 stop
Tue, Oct 14 - Wed, Oct 22
Delta Logo
10:00 pm - 9:18 amONT-TUL
9h 18m1 stop
Delta Logo
4:28 pm - 10:22 pmTUL-ONT
7h 54m1 stop
$257Delta
Find Deal
Tue, Oct 14 - Sat, Oct 18
Delta Logo
10:00 pm - 9:18 amONT-TUL
9h 18m1 stop
Delta Logo
8:15 am - 12:14 pmTUL-ONT
5h 59m1 stop
$262Delta
Find Deal
Thu, Dec 11 - Sun, Dec 14
 Logo
2:26 pm - 12:40 amONT-MCI
8h 14m1 stop
 Logo
7:00 am - 1:31 pmMCI-ONT
8h 31m1 stop
Sat, Sep 20 - Sat, Sep 27
American Airlines Logo
10:20 am - 5:21 pmONT-TUL
5h 01m1 stop
American Airlines Logo
7:41 am - 1:54 pmTUL-ONT
8h 13m1 stop
$267American Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12
American Airlines Logo
4:47 pm - 11:34 pmONT-ICT
4h 47m1 stop
American Airlines Logo
8:42 am - 12:03 pmICT-ONT
5h 21m1 stop
$287American Airlines
Find Deal
Tue, Sep 23 - Tue, Sep 30
Southwest Logo
12:35 pm - 7:50 pmONT-MCI
5h 15m1 stop
Southwest Logo
6:40 am - 9:35 amMCI-ONT
4h 55m1 stop
$302Southwest
Find Deal
Wed, Nov 5 - Sun, Nov 9
Southwest Logo
6:50 am - 3:45 pmONT-TUL
6h 55m1 stop
Southwest Logo
8:45 pm - 12:05 amTUL-ONT
5h 20m1 stop
$307Southwest
Find Deal
Booking Insights

KAYAK's insights & trends for Ontario to Kansas flights

Get data-powered insights and trends into flights from Ontario to Kansas to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Ontario to Kansas?

What is the cheapest month to fly from Ontario to Kansas?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Kansas, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to Kansas is July, when tickets cost $314 (return) on average. On the other hand, the most expensive months are August and January, when the average cost of round-trip tickets is $538 and $532 respectively.

What’s the cheapest day of the week to fly from Ontario to Kansas?

The average price of all round-trip flights from Ontario to Kansas clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Ontario to Kansas, look for departures on Wednesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Kansas, Saturday is the cheapest day to fly and Wednesday is the most expensive.

Good to know

Low seasonJanuary
Cheapest flight$114
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from Ontario to Tulsa

FAQs - booking Kansas flights

  • How does KAYAK find such low prices on flights from Ontario to Kansas?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Kansas.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Kansas?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Kansas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Kansas?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to Kansas with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Kansas?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to Kansas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Kansas?

    The cheapest time of day to fly to Kansas is generally at night, when round-trip flights cost $425 on average. Morning departures are around 16% more expensive than evening flights, on average. The most expensive time of day to fly to Kansas is generally in the morning, which is peak travel time and where the average cost of a ticket is $536.

Reviews of the top 3 airlines serving from Ontario to Kansas

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Kansas. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Kansas? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4242 reviews
7.5Entertainment
7.0Food
8.1Boarding
8.0Comfort
8.6Crew
Airline reviews

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

10.0 ExcellentJoseph, Aug 2025SFO - BWI
Read more Southwest reviews

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Boarded plane and then delayed 1.5 hours while on the plane

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Was not able to watch most shows on the entertainment site. They would not load

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Cramped seats. FAA should make airlines have more legroom, for even short people complain

Eventless. It was a good flight and good crew. Can’t complaint.

Everything you need to know for your flight from Ontario to Kansas

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.