Cheap flights from Kansas City to Ontario (MCI - ONT) from $70
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 6/4. 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.
The best prices from Kansas City to Ontario are usually found in September or January, booked 35 days in advance, depart on a Tuesday or Monday and return on a Friday
Cheap flight deals from Kansas City to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) 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 May 1, 2024.
Popular in | December |
|---|---|
Cheapest in | September |
Average price | $397 |
Round-trip from | $238 |
What is the cheapest day to fly round-trip from Kansas City to Ontario?
Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 116% on the overall cost on flights from Kansas City to Ontario.
How far in advance should I book a flight from Kansas City to Ontario?
To save on the cost of your flight from Kansas City to Ontario, book at least 53 days before your planned departure. Booking around this time can save you about 114% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $168 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $191.
What is the cheapest month to fly from Kansas City to Ontario?
February can be a great time to fly to Ontario from Kansas City with a flight ticket averaging about $216. Cheapflights users have found deals in the month of February for as cheap as $79. The most expensive prices can be found in the month of December.
When is the cheapest time to fly from Kansas City to Ontario (MCI - ONT)?
A simple way to save on the total cost of your ticket is to fly from Kansas City to Ontario in the evening. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight at noon.
Cheap Frontier flights from Kansas City to Ontario
Explore cheap flight options specifically provided by Frontier for the route between Kansas City and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
Take a peek at the cheapest Frontier flights we've detected traveling from Kansas City to Ontario. Make sure to double check the flight details before booking.
Cheap Alaska Airlines flights from Kansas City to Ontario
Explore cheap flight options specifically provided by Alaska Airlines for the route between Kansas City and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
Some of the best deals we've found on Alaska Airlines flights traveling from Kansas City to Ontario. Ensure the flight price, dates, time, and airline match your criteria before you book.
Cheap Kansas City to Ontario flights in May & June 2024
Find cheap flight options from Kansas City to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on May 1, 2024.
The lowest fares we've come across on flights traveling from Kansas City to Ontario in May and June 2024. Check back in a little while for more flight options.
Kansas City to Ontario 2024 flight deals
Discover exclusive flight deals for travel between Kansas City and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
The lowest fares we've come across on flights traveling from Kansas City to Ontario in May and June 2024. Check back in a little while for more flight options.
Kansas City to Ontario flights leaving soon
Find last-minute flight options from Kansas City to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
Consider one of these great deals we found on last-minute flights from Kansas City to Ontario. It's wise to confirm all flight details are correct before booking.
One-way flights to Ontario from Kansas City
Search for one-way flight options from Kansas City to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,899,487 searches. Data last updated May 1, 2024.
Take a look at some of the best available options we've come across on one-way flights from Kansas City to Ontario. Users can also find round-trip Kansas City to Ontario flights by using the search form above.
Find flights from Kansas City to Ontario within your budget
Customize your flight search to find flights from Kansas City 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 2,899,487 searches. Data last updated May 1, 2024.
Fly from
Fly to
Budget
$138 - $412
Route
Depart
Return
Price
Kansas CityOntario
MCI - ONT
MCIONT
Kansas City
Tue 6/4
1 stop6h 15m
Ontario
Mon 6/10
1 stop5h 16m
Kansas CityOntario
MCI - ONT
MCIONT
Kansas City
Tue 5/21
1 stop6h 15m
Ontario
Wed 5/22
1 stop15h 40m
Kansas CityOntario
MCI - ONT
MCIONT
Kansas City
Tue 5/21
1 stop6h 15m
Ontario
Wed 5/22
1 stop15h 40m
Kansas CityOntario
MCI - ONT
MCIONT
Kansas City
Mon 6/10
1 stop12h 19m
Ontario
Wed 6/12
1 stop22h 12m
Kansas CityOntario
MCI - ONT
MCIONT
Kansas City
Tue 6/4
1 stop8h 23m
Ontario
Tue 6/11
1 stop5h 30m
Kansas CityOntario
MCI - ONT
MCIONT
Kansas City
Fri 9/13
1 stop7h 36m
Ontario
Fri 9/20
1 stop9h 17m
Kansas CityOntario
MCI - ONT
MCIONT
Kansas City
Wed 5/15
1 stop8h 46m
Ontario
Sat 5/18
1 stop5h 16m
Kansas CityOntario
MCI - ONT
MCIONT
Kansas City
Wed 5/29
1 stop7h 48m
Ontario
Wed 6/5
1 stop8h 40m
Kansas CityOntario
MCI - ONT
MCIONT
Kansas City
Wed 5/22
1 stop18h 58m
Ontario
Sat 6/1
1 stop20h 55m
When is the best time to book a flight from Kansas City to Ontario?
Use this chart to determine the optimal time to book a round-trip flight from Kansas City to Ontario. Price data was last updated on January 28, 2024.
The price you pay for your flight from Kansas City to Ontario may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
When is the cheapest time to fly from Kansas City to Ontario?
Use this chart to determine the cheapest time to fly round-trip from Kansas City to Ontario. Price data was last updated on April 28, 2024.
Average price of flights to Ontario by month
Plan your trip from Kansas City to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from Kansas City to Ontario is currently $105 while a round-trip flight costs $252. Price data was last updated on April 28, 2024.
Currently, October is the cheapest month in which you can book a flight from Kansas City to Ontario (average of $237). Flying from Kansas City to Ontario in June is currently the most expensive (average of $341). 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.
January
$268
February
$287
March
$281
April
$256
May
$268
June
$341
July
$336
August
$287
September
$258
October
$237
November
$268
December
$271
Temperature and rainfall in Ontario by month
Plan your trip to Ontario by taking into account the average temperature and rainfall totals by month.
LAX Temperature | 57.2 - 73.4 °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 May 1, 2024.
Peruse reviews from past customers who have flown with Frontier, Alaska Airlines and Delta from Kansas City to Ontario to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
Entertainment
Boarding
Overall
Comfort
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Crew
Entertainment
Boarding
Overall
Comfort
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Crew
Entertainment
Boarding
Overall
Comfort
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Crew
Entertainment
Boarding
Overall
Comfort
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Crew
Entertainment
Boarding
Overall
Comfort
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Crew
Entertainment
Boarding
Overall
Comfort
Food
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Related info for your journey
Find useful and relevant information for your journey from Kansas City to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Kansas City to OntarioSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Kansas City to Ontario
Discover the top 5 airlines that operate flights from Kansas City 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 2,899,487 searches. Data last updated May 1, 2024.
Search flights from Kansas City to Ontario by cabin class
Find flights from Kansas City to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Kansas City to Ontario?
When you search for this flight from Kansas City to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Kansas City to Ontario?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kansas City to Ontario for you. Better yet — we are completely free to use.
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