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Ontario

$53+ Cheap flights from Kansas to Ontario (ONT)

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
ICT — ONT
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
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Cheap flight deals from Kansas to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Kansas (USKS) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 19, 2024.

Round-trip from

$144
(Mytrip)

One-way from

$53
(Mytrip)
From Kansas to Ontario
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One-way flight from Kansas to Ontario
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Find flight deals from Kansas to Ontario

Cheapest flights from Kansas to Ontario
Explore the most affordable flight options available from Kansas to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/268:28 pmMCI - ONT
1 stop5h 31mFrontier
Thu 1/212:59 amONT - MCI
1 stop10h 54mFrontier
Deal found 12/17$294
This United Airlines deal was found by Cheapflights users on 12/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/313:32 pmMCI - ONT
1 stop9h 28mUnited Airlines
Wed 1/16:10 amONT - MCI
1 stop6h 01mUnited Airlines
Deal found 12/19$492
This Travelocity deal was found by Cheapflights users on 12/17. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/268:28 pmMCI - ONT
1 stop5h 31mMultiple Airlines
Sun 1/58:32 pmONT - MCI
2 stops15h 32mMultiple Airlines
Deal found 12/17$577
This Southwest deal was found by Cheapflights users on 12/17. 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.
Mon 12/306:45 pmMCI - ONT
1 stop7h 25mSouthwest
Wed 1/19:25 amONT - MCI
1 stop8h 20mSouthwest
Deal found 12/17$581
This American Airlines deal was found by Cheapflights users on 12/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/268:25 pmICT - ONT
1 stop5h 32mAmerican Airlines
Sun 1/511:59 pmONT - ICT
1 stop6h 49mAmerican Airlines
Deal found 12/19$631
This American Airlines deal was found by Cheapflights users on 12/18. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:09 amMCI - ONT
1 stop6h 03mAmerican Airlines
Sun 1/510:02 amONT - MCI
2 stops7h 13mAmerican Airlines
Deal found 12/18$657
This Delta deal was found by Cheapflights users on 12/19. 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.
Thu 12/266:13 pmMCI - ONT
1 stop8h 15mDelta
Fri 1/34:58 pmONT - MCI
1 stop5h 40mDelta
Deal found 12/19$677
This Southwest deal was found by Cheapflights users on 12/18. 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.
Sun 12/224:10 pmICT - ONT
1 stop6h 55mSouthwest
Thu 1/24:25 pmONT - ICT
1 stop4h 45mSouthwest
Deal found 12/18$681
This Southwest deal was found by Cheapflights users on 12/19. 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.
Tue 12/248:30 amTUL - ONT
1 stop9h 25mSouthwest
Fri 1/35:10 pmONT - TUL
1 stop5h 15mSouthwest
Deal found 12/19$691
This KAYAK deal was found by Cheapflights users on 12/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/205:00 amTUL - ONT
1 stop6h 56mAmerican Airlines
Fri 12/2712:59 amONT - TUL
1 stop6h 28mAmerican Airlines
Deal found 12/18$710
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/295:05 pmTUL - ONT
1 stop5h 44mUnited Airlines
Thu 1/25:05 amONT - TUL
1 stop5h 52mUnited Airlines
Deal found 12/17$712
This Delta deal was found by Cheapflights users on 12/18. 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.
Sun 12/228:15 amTUL - ONT
1 stop6h 05mDelta
Sat 12/2810:29 pmONT - TUL
1 stop9h 09mDelta
Deal found 12/18$826

Find flights from Kansas to Ontario within your budget

Customize your flight search to find flights from Kansas to Ontario 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 December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Kansas CityOntario

MCI - ONT

MCIONT

Kansas City

Mon 3/3

8:35 pm-11:59 pm

1 stop5h 24m

Ontario

Fri 3/7

12:59 am-7:35 pm

1 stop16h 36m

$144

Kansas CityOntario

MCI - ONT

MCIONT

Kansas City

Fri 1/10

2:59 pm-10:39 pm

1 stop9h 40m

Ontario

Mon 1/13

10:40 am-5:43 pm

1 stop5h 03m

$282

WichitaOntario

ICT - ONT

ICTONT

Wichita Eisenhower National

Tue 1/14

9:16 am-1:51 pm

1 stop6h 35m

Ontario

Tue 1/21

4:25 pm-11:40 pm

1 stop5h 15m

$316

WichitaOntario

ICT - ONT

ICTONT

Wichita Eisenhower National

Wed 1/22

2:13 pm-8:13 pm

1 stop8h 00m

Ontario

Tue 1/28

4:06 pm-1:33 pm

1 stop19h 27m

$340

TulsaOntario

TUL - ONT

TULONT

Tulsa

Wed 1/15

6:15 pm-11:53 pm

1 stop7h 38m

Ontario

Thu 1/23

1:00 pm-11:51 pm

1 stop8h 51m

$341

TulsaOntario

TUL - ONT

TULONT

Tulsa

Wed 1/15

4:45 pm-10:45 pm

1 stop8h 00m

Ontario

Thu 1/23

12:51 pm-10:53 pm

2 stops8h 02m

$346

Kansas CityOntario

MCI - ONT

MCIONT

Kansas City

Thu 1/23

6:45 am-3:25 pm

1 stop10h 40m

Ontario

Wed 1/29

6:00 am-1:24 pm

1 stop5h 24m

$351

Kansas CityOntario

MCI - ONT

MCIONT

Kansas City

Mon 1/27

2:59 pm-10:49 am

1 stop21h 50m

Ontario

Wed 2/5

11:14 am-5:39 pm

1 stop28h 25m

$360

Kansas CityOntario

MCI - ONT

MCIONT

Kansas City

Tue 1/7

5:40 am-11:58 am

1 stop8h 18m

Ontario

Tue 1/14

10:00 am-10:22 pm

2 stops10h 22m

$381

TulsaOntario

TUL - ONT

TULONT

Tulsa

Thu 2/20

4:00 pm-10:30 pm

2 stops8h 30m

Ontario

Thu 2/27

4:10 pm-12:50 am

1 stop6h 40m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 30 results
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Best time to book a flight from Kansas to Ontario

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

Travel insights for flights from Kansas to Ontario

Get recent, data-driven insights about flights from Kansas to Ontario including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Kansas to Ontario (average of $236). Flying from Kansas to Ontario in December is currently the most expensive (average of $298). 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 KS to ONT?

Find hourly flight availability from Kansas to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kansas to Ontario as you normally would.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August 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 December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated December 19, 2024.
See what other customers who have flown with Delta, Frontier and American Airlines from Kansas to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,836 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,836 reviews
Southwest
8.1
Very good
4,836 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,545 reviews
Southwest
8.1
Very good
4,836 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,600 reviews
Southwest
8.1
Very good
4,836 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,048 reviews
Southwest
8.1
Very good
4,836 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,836 reviews

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

    Most people fly into Ontario (ONT) if they book a flight to Ontario from Kansas. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • What are the cheapest airlines to fly from Kansas to Ontario one-way?

    One-way options have recently been found by users for as low as $53 on Frontier. Other airlines that offer cheap prices include Delta from $159 and United Airlines from $163 one-way.

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

    Most travelers choose Kansas City - Ontario, Wichita Eisenhower National - Ontario or Tulsa - Ontario when deciding on the best route from Kansas to Ontario.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Kansas to Ontario 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 Kansas to Ontario?

    Currently, September is the cheapest month in which you can book a flight from Kansas to Ontario (average of $236). Flying from Kansas to Ontario in December is currently the most expensive (average of $298). 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.

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Alternative routes for Kansas to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Kansas to Ontario

Discover the top 3 airlines that operate flights from Kansas to Ontario. 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 December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$296Average$475FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$306Average$381FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$386Average$481FlexibilityNo cancel feeOn-time69%
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