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Cheap flights from Ottawa to Kansas City from C$ 422

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — MCI
21 Mar — 28 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 19 February 2026.

Sat 4/410:00 a.m.
YOW
-
MCI
1 stop6h 02m
United Airlines
Sat 11/41:05 p.m.
MCI
-
YOW
2 stops9h 49m
United Airlines
Deal found 17/2C$ 422
Thu 4/66:25 a.m.
YOW
-
MCI
1 stop8h 55m
United Airlines
Wed 10/67:53 a.m.
MCI
-
YOW
1 stop5h 06m
United Airlines
Deal found 16/2C$ 484
Mon 2/35:11 p.m.
YOW
-
MCI
1 stop5h 48m
United Airlines
Wed 4/310:24 a.m.
MCI
-
YOW
2 stops10h 32m
United Airlines
Deal found 17/2C$ 506
Sun 1/36:20 a.m.
YOW
-
MCI
1 stop5h 16m
United Airlines
Wed 4/310:24 a.m.
MCI
-
YOW
2 stops10h 32m
United Airlines
Deal found 15/2C$ 579
Tue 23/65:50 p.m.
YOW
-
MCI
1 stop7h 09m
United Airlines
Fri 26/67:55 p.m.
MCI
-
YOW
2 stops20h 15m
United Airlines
Deal found 18/2C$ 619
Sun 1/35:40 a.m.
YOW
-
MCI
2 stops8h 45m
Delta
Wed 4/32:12 p.m.
MCI
-
YOW
2 stops9h 27m
Delta
Deal found 16/2C$ 711
Fri 20/29:45 a.m.
YOW
-
MCI
2 stops14h 32m
United Airlines
Fri 27/28:00 a.m.
MCI
-
YOW
1 stop8h 07m
United Airlines
Deal found 15/2C$ 838

Find 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 19 February 2026.

Round-trip from

C$ 422

Popular in

October

Cheapest in

April

Average price

C$ 526
United Airlines
  • United Airlines
  • 4/4-11/4
  • 2 total stops
  • 12h 46m total
  • Ottawa to Kansas City
Search Deals
Highest demand for flights based on searches. 28% potential increase in price (C$ 472 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (C$ 119 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 19 February 2026.
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

Sat 4/4

10:00 a.m.-3:02 p.m.

1 stop6h 02m

Kansas City

Sat 11/4

6:15 a.m.-1:59 p.m.

1 stop6h 44m

C$ 422

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Thu 4/6

6:25 a.m.-2:20 p.m.

1 stop8h 55m

Kansas City

Wed 10/6

7:53 a.m.-1:59 p.m.

1 stop5h 06m

C$ 484

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Mon 2/3

5:11 p.m.-9:59 p.m.

1 stop5h 48m

Kansas City

Wed 4/3

10:24 a.m.-9:56 p.m.

2 stops10h 32m

C$ 506

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Thu 4/6

12:25 p.m.-11:13 p.m.

2 stops11h 48m

Kansas City

Wed 10/6

3:36 p.m.-12:20 a.m.

2 stops7h 44m

C$ 568

OttawaKansas City

YOW - MCI

YOWMCI

Ottawa

Sun 1/3

6:20 a.m.-10:36 a.m.

1 stop5h 16m

Kansas City

Wed 4/3

10:24 a.m.-9:56 p.m.

2 stops10h 32m

C$ 579

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/2

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$ 328). Flying from Ottawa to Kansas City in May is currently the most expensive (average of C$ 803). 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.

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 19 February 2026.
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
9,321 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,321 reviews
United Airlines
7.4
Good
9,321 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,733 reviews
United Airlines
7.4
Good
9,321 reviews
Check prices

Crew

8.1

Boarding

7.7

Entertainment

7.1

Overall

7.4

Food

6.6

Comfort

7.3

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 6h 02m. There are 1698 km between Ottawa and Kansas City.

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

    United Airlines, at C$ 410, was found to be the cheapest airline from Ottawa to Kansas City. An alternate airline flying to your destination would be Air Canada. United Airlines 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$ 328). Flying from Ottawa to Kansas City in May is currently the most expensive (average of C$ 803). 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 19 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 410AverageC$ 860FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 423AverageC$ 424FlexibilityNo cancel feeOn-time67%
Search Air Canada 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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