$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.
Find cheap flights from Missouri to Ottawa with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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) |
Find flight deals from Missouri to Ottawa
Cheapest flights from Missouri to OttawaExplore 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.
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.
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.
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.
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.
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.
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.
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.
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
Fly to
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
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
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
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
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
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
St. LouisOttawa
STL - YOW
STLYOW
Lambert-St Louis
Sat 5/10
10:10 am-5:18 pm
2 stops30h 08m
Kansas CityOttawa
MCI - YOW
MCIYOW
Kansas City
Sat 5/3
7:45 am-5:33 pm
1 stop8h 48m
St. LouisOttawa
STL - YOW
STLYOW
Lambert-St Louis
Sat 5/10
6:30 am-2:04 pm
1 stop6h 34m
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.
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
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Thomas,Mar 2025
SFO - TPE
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Thomas,Mar 2025
SFO - TPE
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Thomas,Mar 2025
SFO - TPE
Crew
Boarding
Overall
Entertainment
Food
Comfort
Reviews
Thomas,Mar 2025
SFO - TPE
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.
Traveling to a place near Missouri?
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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.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$330 | Average$799 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$434 | Average$816 | FlexibilityNo cancel fee | On-time69% |