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$355+ Cheap flights from Kansas City (MCI) to Ottawa (YOW)

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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — YOW
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Kansas City to Ottawa

Cheapest flights from Kansas City to Ottawa
Explore the most affordable flight options available from Kansas City to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This United Airlines deal was found by Cheapflights users on 2/8. 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.
Thu 3/268:00 am
MCI
-
YOW
1 stop12h 18m
United Airlines
Thu 4/26:25 am
YOW
-
MCI
1 stop14h 20m
United Airlines
Deal found 2/8$355
This United Airlines deal was found by Cheapflights users on 2/11. 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 9/68:00 am
MCI
-
YOW
1 stop4h 45m
United Airlines
Sat 9/126:00 pm
YOW
-
MCI
1 stop6h 52m
United Airlines
Deal found 2/11$429
This United Airlines deal was found by Cheapflights users on 2/11. 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 9/66:00 am
MCI
-
YOW
1 stop6h 45m
United Airlines
Wed 9/166:00 am
YOW
-
MCI
2 stops11h 24m
United Airlines
Deal found 2/11$438
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Wed 2/183:22 pm
MCI
-
YOW
1 stop4h 56m
United Airlines
Sun 2/226:20 am
YOW
-
MCI
1 stop5h 16m
United Airlines
Deal found 2/8$441
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Sat 3/289:15 am
MCI
-
YOW
2 stops11h 03m
United Airlines
Sat 4/46:00 am
YOW
-
MCI
2 stops11h 12m
United Airlines
Deal found 2/11$483
This Air Canada deal was found by Cheapflights users on 2/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am
MCI
-
YOW
1 stop6h 45m
Air Canada
Sat 9/129:55 am
YOW
-
MCI
2 stops7h 29m
Air Canada
Deal found 2/11$509

Find flight deals from Kansas City to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Kansas City (MCI) to Ottawa (YOW). 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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$355
(United Airlines)

Popular in

May

Cheapest in

July
Provider with most accurate pricing for Kansas City-Ottawa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kansas City-Ottawa flights.
Search Deals
From Kansas City to Ottawa
Search Deals
Highest demand for flights based on searches. 32% potential increase in price ($363 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($102 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas City to Ottawa 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 February 11, 2026.
Use the filters below to find and compare flights from Kansas City to Ottawa that are best for you.

Fly from

Kansas City

Fly to

Ottawa

Route

Depart

Return

Price

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Sat 3/28

5:40 pm-10:03 am

1 stop15h 23m

Ottawa

Sat 4/4

10:44 am-7:45 pm

1 stop10h 01m

$355

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Thu 3/26

8:00 am-9:18 pm

2 stops12h 18m

Ottawa

Thu 4/2

10:44 am-7:45 pm

1 stop10h 01m

$444

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Sun 5/24

5:40 am-5:35 pm

2 stops10h 55m

Ottawa

Fri 6/5

12:25 pm-11:13 pm

2 stops11h 48m

$518

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Sun 5/24

6:19 am-5:35 pm

2 stops10h 16m

Ottawa

Thu 6/4

12:25 pm-11:13 pm

2 stops11h 48m

$518

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Sun 5/24

12:30 pm-11:54 pm

1 stop10h 24m

Ottawa

Tue 6/2

6:00 pm-11:59 pm

1 stop6h 59m

$526

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Sun 5/24

7:45 am-2:13 pm

1 stop5h 28m

Ottawa

Mon 6/1

6:00 pm-11:59 pm

1 stop6h 59m

$526

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Sun 5/24

12:30 pm-11:54 pm

1 stop10h 24m

Ottawa

Thu 6/4

6:15 am-10:29 am

1 stop5h 14m

$526

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Sun 5/24

7:45 am-2:13 pm

1 stop5h 28m

Ottawa

Wed 6/3

6:00 am-6:27 pm

2 stops13h 27m

$536

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Sun 5/24

6:19 am-5:35 pm

2 stops10h 16m

Ottawa

Tue 6/2

5:55 am-4:45 pm

2 stops11h 50m

$551

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Mon 5/25

7:00 am-12:20 am

2 stops16h 20m

Ottawa

Thu 6/4

12:25 pm-11:13 pm

2 stops11h 48m

$569

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 11 results
1
2
  • Most accurate provider: When it comes to deals on Kansas City-Ottawa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kansas City-Ottawa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kansas City-Ottawa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kansas City-Ottawa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kansas City-Ottawa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kansas City to Ottawa

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

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

Currently, May is the cheapest month in which you can book a flight from Kansas City to Ottawa (average of $150). Flying from Kansas City to Ottawa in December is currently the most expensive (average of $697). 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 Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated February 11, 2026.
Get a feel of what it's like to fly with United Airlines from Kansas City to Ottawa 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
9,276 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,276 reviews
United Airlines
7.4
Good
9,276 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Ottawa. 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 Kansas City to Ottawa?

    Departing from Kansas City to Ottawa will take you 10h 55m. Airlines will cover a distance of 1055 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Kansas City to Ottawa round-trip?

    Cheapflights users have booked flights from Kansas City to Ottawa round-trip from $445. Users have found that United Airlines is 41% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Kansas City to Ottawa (average of $150). Flying from Kansas City to Ottawa in December is currently the most expensive (average of $697). 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

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Petawawa

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Kansas City to Ottawa

Discover the top airline that operate flights from Kansas City to Ottawa. 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$445Average$824FlexibilityNo cancel feeOn-time69%

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