$162 Cheap American Airlines flights from Ontario to Kansas City (ONT to MCI)

Find The Best Day To Fly from Ontario to Kansas City

Flexible dates

Amazing American Airlines ONT to MCI Flight Deals

The cheapest flights to Kansas City Intl. found within the past 7 days were $335 round trip and $162 one way. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

Can I catch a flight from ONT to MCI right now?
For info on any present Kansas City Intl. Airport quarantine requirements and travel advice, go to the Covid-19 Travel Advisor. Look before you book your flight, so you don’t get caught up.
What terminal is American Airlines at Ontario Airport?
If you’re traveling with American Airlines from ONT to Kansas City Intl. Airport (MCI), you should be able to find out the terminal information when you receive your ticket. If not, consult your airline.
Are there American Airlines non-stop flights from ONT to MCI?
As you can’t travel nonstop from Los Angeles - Ontario Intl. Airport (ONT) to MCI with American Airlines, make the most of your stopover. Grab one of your favorite drinks at an inviting airport bar, or stroll about the terminal and indulge in some retail therapy.
How long is an American Airlines flight from ONT to MCI?
Weather and air traffic permitting, your American Airlines flight from ONT to MCI will take around 4 hours and 36 minutes. You’ll have ample time to order a glass of wine, get some rest and go over your travel program before landing.
How many direct and indirect flights does American Airlines fly from ONT to MCI?
There are about 5 flights per day with American Airlines from Los Angeles - Ontario Intl. Airport (ONT) to MCI.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Kansas City Intl. Airport (MCI), please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.
American Airlines Airports
Hop on a(n) American Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DFWUSADallas-Fort Worth Intl.599
CLTUSACharlotte-Douglas Intl.536
ORDUSAO'Hare Intl.317
PHLUSAPhiladelphia Intl.247
MIAUSAMiami Intl.193
DCAUSARonald Reagan Washington National152
PHXUSASky Harbor Intl.141
LAXUSALos Angeles Intl.81
LGAUSALaGuardia72
BOSUSALogan Intl.57

Travelers ❤️ these 🏨 after their flight to Kansas City

Orangewood Inn & Suites Kansas City Airport
Orangewood Inn & Suites Kansas City Airport
3.5 out of 5
11828 NW Plaza Circle, Kansas City, MO
This hotel features an indoor pool and a 24-hour gym. Enjoy the hot tub and free perks like full breakfast and a roundtrip airport shuttle. Take advantage of ...
9/10 Wonderful! (1,996 reviews)
"It was great"

Reviewed on Feb 19, 2025

Orangewood Inn & Suites Kansas City Airport
Kansas City Airport Marriott
Kansas City Airport Marriott
3.5 out of 5
775 Brasilia Ave, Kansas City, MO
This hotel features an indoor pool, a gym, and a restaurant. Traveling on business? Take advantage of the business center, free WiFi in public areas, and free ...
8.4/10 Very Good! (852 reviews)
"Didn’t like the attitude of the staff at your restaurant"

Reviewed on Feb 17, 2025

Kansas City Airport Marriott
Extended Stay America Suites Kansas City Airport
Extended Stay America Suites Kansas City Airport
2.5 out of 5
11712 N.W. Plaza Cir, Kansas City, MO
This hotel features free WiFi in public areas, laundry facilities, and free self parking. Enjoy the free on-the-go breakfast each morning. A safe deposit box ...
6.8/10 (1,001 reviews)
"T"

Reviewed on Feb 16, 2025

Extended Stay America Suites Kansas City Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.