Ottawa

$211+ Cheap flights from Missouri to Ottawa (YOW)

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
STL — YOW
Apr 22 — Apr 291
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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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$401
(Mytrip)

One-way from

$211
(Mytrip)
Provider with most accurate pricing for Kansas City-Ottawa flight deals.
Provider most trusted by Cheapflights users for Kansas City-Ottawa flights.
From Missouri to Ottawa
One-way flight from Missouri to Ottawa

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 April 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Sun 5/2510:10 amSTL - YOW
1 stop30h 05mMultiple Airlines
Fri 5/303:50 pmYOW - STL
1 stop18h 25mMultiple Airlines
Deal found 4/16$340
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/159:07 pmMCI - YOW
2 stops26h 14mMultiple Airlines
Thu 5/223:50 pmYOW - MCI
1 stop19h 41mMultiple Airlines
Deal found 4/17$401
This Air Canada deal was found by Cheapflights users on 4/16. 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 5/251:30 pmSTL - YOW
1 stop5h 47mAir Canada
Fri 5/304:05 pmYOW - STL
1 stop4h 53mAir Canada
Deal found 4/16$735
This Air Canada deal was found by Cheapflights users on 4/17. 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.
Sat 11/86:37 pmMCI - YOW
1 stop14h 30mAir Canada
Wed 11/126:52 amYOW - MCI
1 stop13h 39mAir Canada
Deal found 4/17$749
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Mon 5/268:10 amSTL - YOW
2 stops7h 33mUnited Airlines
Fri 5/306:12 amYOW - STL
2 stops9h 41mUnited Airlines
Deal found 4/16$840
This Justfly.com deal was found by Cheapflights users on 4/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/256:00 amSTL - YOW
2 stops17h 42mWestJet
Fri 5/306:00 amYOW - STL
2 stops18h 26mWestJet
Deal found 4/16$890
This Delta deal was found by Cheapflights users on 4/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/261:09 pmSTL - YOW
2 stops10h 13mDelta
Sat 5/316:05 amYOW - STL
2 stops12h 05mDelta
Deal found 4/16$1,151

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 2,558,603 searches. Data last updated April 17, 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

St. LouisOttawa

STL - YOW

STLYOW

Lambert-St Louis

Sun 5/25

10:10 am-5:15 pm

1 stop30h 05m

Ottawa

Fri 5/30

3:50 pm-9:15 am

1 stop18h 25m

$340

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Thu 5/15

9:07 pm-12:21 am

2 stops26h 14m

Ottawa

Thu 5/22

3:50 pm-10:31 am

1 stop19h 41m

$401

St. LouisOttawa

STL - YOW

STLYOW

Lambert-St Louis

Sun 5/25

1:30 pm-8:17 pm

1 stop5h 47m

Ottawa

Sat 5/31

2:35 pm-7:58 pm

1 stop6h 23m

$735

St. LouisOttawa

STL - YOW

STLYOW

Lambert-St Louis

Mon 5/26

8:10 am-4:43 pm

2 stops7h 33m

Ottawa

Fri 5/30

6:12 am-2:53 pm

2 stops9h 41m

$840

St. LouisOttawa

STL - YOW

STLYOW

Lambert-St Louis

Sun 5/25

6:00 am-12:42 am

2 stops17h 42m

Ottawa

Fri 5/30

6:00 am-11:26 pm

2 stops18h 26m

$890

St. LouisOttawa

STL - YOW

STLYOW

Lambert-St Louis

Mon 5/26

1:09 pm-12:22 am

2 stops10h 13m

Ottawa

Sat 5/31

6:05 am-5:10 pm

2 stops12h 05m

$1,151

St. LouisOttawa

STL - YOW

STLYOW

Lambert-St Louis

Sat 5/10

10:10 am-5:18 pm

2 stops30h 08m

$211

Kansas CityOttawa

MCI - YOW

MCIYOW

Kansas City

Sat 5/3

7:45 am-5:33 pm

1 stop8h 48m

$348

St. LouisOttawa

STL - YOW

STLYOW

Lambert-St Louis

Sat 5/10

6:30 am-2:04 pm

1 stop6h 34m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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, January is the cheapest month in which you can book a flight from Missouri to Ottawa (average of $294). Flying from Missouri to Ottawa in May is currently the most expensive (average of $460). 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 2.0 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Ottawa when rainfall is around 2.0 in.

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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 F).

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 April 17, 2025.

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.0

Food

6.6

Comfort

7.3

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??

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.0

Food

6.6

Comfort

7.3

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??

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.0

Food

6.6

Comfort

7.3

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??

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.0

Food

6.6

Comfort

7.3

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?

    For a flight from Missouri to Ottawa, you will be flying into Ottawa. Ottawa (YOW) is just 6.6 mi from the center of the city.

  • 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, January is the cheapest month in which you can book a flight from Missouri to Ottawa (average of $294). Flying from Missouri to Ottawa in May is currently the most expensive (average of $460). 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 Missouri?

Book flights to Missouri if you plan to visit one of these locations
Gatineau
Brockville
Pembroke
Petawawa

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Alternative routes for Missouri to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Missouri to Ottawa

Discover the top 2 airlines that operate flights from Missouri 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$330Average$799FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$434Average$816FlexibilityNo cancel feeOn-time69%

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