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$584+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — YOW
Sep 15 — Sep 221
Tue 9/15
Tue 9/22
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 August 16, 2026.

This United Airlines deal was found by Cheapflights users on 8/12. 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 9/276:00 am -
1 stop6h 59m
Sun 10/46:01 pm -
1 stop6h 43m
Deal found 8/12$584
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:36 am -
1 stop12h 56m
Mon 11/98:00 am -
2 stops30h 22m
Deal found 8/14$593
This United Airlines deal was found by Cheapflights users on 8/12. 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 10/173:14 pm -
2 stops7h 40m
Wed 10/216:25 am -
1 stop6h 55m
Deal found 8/12$594
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:36 am -
1 stop12h 56m
Fri 11/138:00 am -
2 stops30h 22m
Deal found 8/13$614
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:36 am -
1 stop12h 56m
Tue 11/108:00 am -
2 stops30h 22m
Deal found 8/14$639
This Air Canada deal was found by Cheapflights users on 8/11. 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.
Wed 9/231:10 pm -
1 stop7h 25m
Sat 9/266:25 am -
1 stop5h 01m
Deal found 8/11$651
This United Airlines deal was found by Cheapflights users on 8/14. 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 12/206:39 am -
1 stop5h 32m
Sat 1/92:48 pm -
1 stop6h 42m
Deal found 8/14$678
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/236:00 am -
1 stop15h 35m
Sat 9/2610:37 am -
1 stop6h 16m
Deal found 8/14$700
This United Airlines deal was found by Cheapflights users on 8/14. 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 11/86:00 am -
2 stops8h 07m
Mon 11/94:46 pm -
1 stop6h 05m
Deal found 8/14$710

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 August 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$584
(United Airlines)

Popular in

September

Cheapest in

December

Average price

$635
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. 18% potential increase in price ($148 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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 August 16, 2026.
Use the filters below to find and compare flights from Kansas City to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityOttawa

MCI Kansas City - YOW Ottawa

MCIYOW

Kansas City

Sat 10/17

9:59 am-9:35 pm

1 stop10h 36m

Ottawa

Wed 10/21

10:00 am-7:46 pm

1 stop10h 46m

$584
Quickest round-trip

Kansas CityOttawa

MCI Kansas City - YOW Ottawa

MCIYOW

Kansas City

Sun 12/20

6:39 am-1:11 pm

1 stop5h 32m

Ottawa

Sat 1/9

2:48 pm-8:30 pm

1 stop6h 42m

$678

Kansas CityOttawa

MCI Kansas City - YOW Ottawa

MCIYOW

Kansas City

Fri 9/11

5:39 pm-11:54 pm

1 stop5h 15m

Ottawa

Fri 9/18

3:10 pm-11:59 pm

1 stop9h 49m

$700

Kansas CityOttawa

MCI Kansas City - YOW Ottawa

MCIYOW

Kansas City

Sat 10/24

7:30 am-2:09 pm

1 stop5h 39m

Ottawa

Wed 10/28

6:15 am-12:23 pm

1 stop7h 08m

$700

Kansas CityOttawa

MCI Kansas City - YOW Ottawa

MCIYOW

Kansas City

Wed 9/23

7:32 am-5:16 pm

1 stop8h 44m

Ottawa

Sat 9/26

3:10 pm-11:59 pm

1 stop9h 49m

$700

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Sorted by cheapest first
  • 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

How much does it cost to fly round-trip from Kansas City to Ottawa?

Airfare is typical for this route at the moment.

Kansas City to Ottawa flights typically cost between $582 and $742 in September.
The cheapest round-trip price found within the last 5 days was $584 on United Airlines (Sep 27-Oct 4).

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 August 16, 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
10,105 reviews

Crew

8.1

Food

6.7

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.
United Airlines
7.4
Good
10,105 reviews
United Airlines
7.4
Good
10,105 reviews

Crew

8.1

Food

6.7

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Overall

7.4

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.

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 36m. Airlines will cover a distance of 1055 mi.

  • 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 $219. Users have found that United Airlines is 65% 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.

See more FAQs

Traveling to a place near Ottawa?

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

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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 August 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$219Average$656FlexibilityNo cancel feeOn-time69%

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