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Cheap flights from Missouri to Ottawa from C$ 482

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YOW
2 Apr — 9 Apr1
1 adult

Cheap flight deals from Missouri to Ottawa

Keep the following information in mind while searching for Missouri to Ottawa flight deals. Data was last updated 28 March 2025.

Round-trip from

C$ 663

One-way from

C$ 482
11/5-18/5
  • 11/5-18/5
  • 5 total stops
  • 56h 08m total
  • Missouri to Ottawa
Search Deals
United Airlines
  • United Airlines
  • 11/5
  • 1 total stop
  • 14h 53m total
  • Missouri to Ottawa
Search Deals

Find flight deals from Missouri to Ottawa

Cheapest flights from Missouri to Ottawa
Explore the most affordable flight options available from Missouri to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.

Sun 11/59:07 p.m.MCI - YOW
3 stops26h 15mMultiple Airlines
Sun 18/55:55 a.m.YOW - MCI
2 stops29h 53mMultiple Airlines
Deal found 27/3C$ 663
Sun 11/58:00 a.m.MCI - YOW
1 stop14h 53mUnited Airlines
Sun 18/57:29 p.m.YOW - MCI
1 stop26h 08mUnited Airlines
Deal found 27/3C$ 988
Thu 12/68:00 a.m.MCI - YOW
1 stop8h 29mAir Canada
Mon 16/65:25 p.m.YOW - MCI
1 stop6h 50mAir Canada
Deal found 27/3C$ 1,178

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri 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 629,999 searches. Data last updated 28 March 2025.
Use the filters below to find and compare flights from Missouri to Ottawa that are best for you.

Fly from

Missouri

Fly to

Ottawa

Route

Depart

Return

Price

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Sun 11/5

9:07 p.m.-12:22 a.m.

3 stops26h 15m

Ottawa

Sun 18/5

5:55 a.m.-10:48 a.m.

2 stops29h 53m

C$ 663

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Sun 11/5

8:00 a.m.-11:53 p.m.

1 stop14h 53m

Ottawa

Sun 18/5

7:29 p.m.-8:37 p.m.

1 stop26h 08m

C$ 988

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Thu 12/6

8:00 a.m.-5:29 p.m.

1 stop8h 29m

Ottawa

Mon 16/6

5:25 p.m.-11:15 p.m.

1 stop6h 50m

C$ 1,178

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Sun 11/5

8:00 a.m.-11:53 p.m.

1 stop14h 53m

C$ 482

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Best time to book a flight from Missouri to Ottawa

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

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

Currently, October is the cheapest month in which you can book a flight from Missouri to Ottawa (average of C$ 224). Flying from Missouri to Ottawa in December is currently the most expensive (average of C$ 326). 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.

Rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

Temperature in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

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 28 March 2025.
United Airlines
7.4
Good
8,603 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,603 reviews
United Airlines
7.4
Good
8,603 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.0
Good
8,981 reviews
United Airlines
7.4
Good
8,603 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Boarding

7.7

Entertainment

7.0

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What airport do you fly into for flights to Ottawa from Missouri?

    If you book a flight to Ottawa from Missouri, you will be flying to Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa.

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

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

  • How can I find direct flights from Missouri to Ottawa?

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

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

    Yes. Cheapflights offers flight deals from Missouri 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 Missouri to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from Missouri to Ottawa (average of C$ 224). Flying from Missouri to Ottawa in December is currently the most expensive (average of C$ 326). 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

Travelling to a place near Missouri?

Book flights to Missouri if you plan to visit one of these locations
Gatineau
Perth
Smiths Falls
Prescott
Brockville
Wakefield
Lanark

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How does Cheapflights help users find flights from Missouri to Ottawa?

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

Need flexible booking options for your flight to Ottawa from Missouri? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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