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Cheap flights from Ottawa to Kansas City from C$ 256

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 20/12. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — MCI
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Ottawa to Kansas City

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Kansas City
Explore the most affordable flight options available from Ottawa to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2025.

Tue 2/124:15 p.m.YOW - MCI
1 stop27h 21mMultiple Airlines
Fri 5/127:01 p.m.MCI - YOW
1 stop21h 24mMultiple Airlines
Deal found 4/11C$ 474
Tue 2/1211:10 a.m.YOW - MCI
1 stop11h 48mUnited Airlines
Fri 5/126:00 a.m.MCI - YOW
2 stops7h 30mUnited Airlines
Deal found 4/11C$ 496
Thu 13/119:45 a.m.YOW - MCI
1 stop6h 14mUnited Airlines
Sat 15/119:58 a.m.MCI - YOW
2 stops7h 57mUnited Airlines
Deal found 5/11C$ 757
Wed 12/116:20 a.m.YOW - MCI
1 stop12h 16mUnited Airlines
Sun 16/115:30 p.m.MCI - YOW
1 stop5h 24mUnited Airlines
Deal found 4/11C$ 781
Fri 19/129:10 a.m.YOW - MCI
2 stops17h 28mAmerican Airlines
Fri 26/125:12 a.m.MCI - YOW
2 stops10h 39mAmerican Airlines
Deal found 4/11C$ 832
Sat 8/119:45 a.m.YOW - MCI
1 stop6h 14mUnited Airlines
Sat 15/119:58 a.m.MCI - YOW
1 stop10h 20mUnited Airlines
Deal found 3/11C$ 840
Fri 19/125:59 p.m.YOW - MCI
2 stops16h 19mUnited Airlines
Fri 26/127:40 a.m.MCI - YOW
1 stop12h 38mUnited Airlines
Deal found 4/11C$ 880
Fri 19/125:09 p.m.YOW - MCI
1 stop5h 41mAir Canada
Fri 26/127:40 a.m.MCI - YOW
1 stop12h 38mAir Canada
Deal found 4/11C$ 1,001
Thu 13/116:00 a.m.YOW - MCI
2 stops9h 21mUnited Airlines
Sun 16/116:00 a.m.MCI - YOW
2 stops9h 32mUnited Airlines
Deal found 5/11C$ 1,114

Cheap flight deals from Ottawa to Kansas City

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Kansas City (MCI). 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 5 November 2025.

Round-trip from

C$ 421

One-way from

C$ 256

Popular in

October

Cheapest in

April

Average price

C$ 1,216
United Airlines
  • United Airlines
  • 5/4-8/4
  • 3 total stops
  • 15h 54m total
  • Ottawa to Kansas City
Search Deals
United Airlines
  • United Airlines
  • 20/12
  • 2 total stops
  • 14h 51m total
  • Ottawa to Kansas City
Search Deals
Highest demand for flights based on searches. 30% potential increase in price (C$ 582 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 79 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Kansas City 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 629,999 searches. Data last updated 5 November 2025.
Use the filters below to find and compare flights from Ottawa to Kansas City that are best for you.

Fly from

Ottawa

Fly to

Kansas City

Route

Depart

Return

Price

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Sun 5/4

2:48 p.m.-10:29 p.m.

1 stop8h 41m

Kansas City

Wed 8/4

6:00 a.m.-2:13 p.m.

2 stops7h 13m

C$ 421

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Tue 2/12

4:15 p.m.-6:36 p.m.

1 stop27h 21m

Kansas City

Fri 5/12

7:01 p.m.-5:25 p.m.

1 stop21h 24m

C$ 474

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Tue 2/12

10:30 a.m.-9:58 p.m.

2 stops12h 28m

Kansas City

Fri 5/12

6:00 a.m.-2:30 p.m.

2 stops7h 30m

C$ 496

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Fri 19/12

9:10 a.m.-1:38 a.m.

2 stops17h 28m

Kansas City

Fri 26/12

5:12 a.m.-4:51 p.m.

2 stops10h 39m

C$ 832

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Fri 19/12

5:59 p.m.-9:18 a.m.

2 stops16h 19m

Kansas City

Fri 26/12

7:40 a.m.-9:18 p.m.

1 stop12h 38m

C$ 880

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Sat 20/12

7:27 p.m.-9:18 a.m.

2 stops14h 51m

C$ 256

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Sat 20/12

3:55 p.m.-7:51 p.m.

3 stops28h 56m

C$ 487

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Best time to book a flight from Ottawa to Kansas City

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

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Kansas City

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

Currently, October is the cheapest month in which you can book a flight from Ottawa to Kansas City (average of C$ 356). Flying from Ottawa to Kansas City in June is currently the most expensive (average of C$ 721). 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 YOW to MCI?

Find hourly flight availability from Ottawa to Kansas City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 November 2025.

One of the essential ways to save on airfare from Ottawa to Kansas City is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 23% on airfare.

Reviews of airlines servicing Kansas City

Get insights into the airlines that provide service to Kansas City. 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 Kansas City. Reviews last updated 5 November 2025.
Get a feel of what it's like to fly with United Airlines and Air Canada from Ottawa to Kansas City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,002 reviews
Check prices

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,002 reviews
United Airlines
7.4
Good
9,002 reviews
Check prices

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Air Canada
7.1
Good
10,408 reviews
United Airlines
7.4
Good
9,002 reviews
Check prices

Boarding

7.7

Food

6.6

Comfort

7.3

Entertainment

7.1

Overall

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Kansas City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ottawa to Kansas City?

    Departing from Ottawa to Kansas City will take you 8h 41m. There are 1698 km between Ottawa and Kansas City.

  • What are the cheapest airlines flying from Ottawa to Kansas City round-trip?

    Air Canada, at C$ 436, was found to be the cheapest airline from Ottawa to Kansas City. An alternate airline flying to your destination would be United Airlines. Air Canada is 53% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Ottawa to Kansas City?

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Kansas City 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 Ottawa to Kansas City?

    Currently, October is the cheapest month in which you can book a flight from Ottawa to Kansas City (average of C$ 356). Flying from Ottawa to Kansas City in June is currently the most expensive (average of C$ 721). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Ottawa to Kansas City

Discover the top 2 airlines that operate flights from Ottawa to Kansas City. 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 629,999 searches. Data last updated 5 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 436AverageC$ 437FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 495AverageC$ 1,045FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to Kansas City?

Deals for Ottawa to Kansas City flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Kansas City?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Kansas City for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ottawa to Kansas City with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ottawa to Kansas City flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ottawa to Kansas City become cheaper?

Of course! You can now track prices for flights from Ottawa to Kansas City and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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