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Did you mean flights from Ottawa to St Louis?

Cheap Flights from St Louis to Ottawa, ON, Canada - STL to YOW Last modified: Jun 24, 2016 7:44 PM

Popular flights from St Louis to Ottawa Last modified: Jun 24, 2016 7:44 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Air Canada
Departure Date Return Date Lowest Price
Aug 22, 2016 Aug 24, 2016 $412
American Airlines
Departure Date Return Date Lowest Price
Aug 22, 2016 Aug 24, 2016 $417
United Airlines
Departure Date Return Date Lowest Price
Aug 22, 2016 Aug 24, 2016 $313
WestJet
Departure Date Return Date Lowest Price
Aug 22, 2016 Aug 24, 2016 $349

How Much Does it Cost to Fly from St Louis to Ottawa (STL to YOW)?

We have collected flight cost data from across the web for travel from St Louis to Ottawa, and have found the average flight price for this trip to be $367.

When Can I Buy the Cheapest Flight from St Louis to Ottawa (STL to YOW)?

Airlines can adjust prices for plane tickets from St Louis to Ottawa based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

St Louis to Ottawa Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from St Louis to Ottawa?
Answer: Detroit, MI

Airlines Flying from St Louis to Ottawa (STL to YOW) Number of flights searched: 110Last modified: Jun 24, 2016 7:44 PM

Below are the different airlines that fly from St Louis to Ottawa with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from St Louis to Ottawa.

St Louis to Ottawa
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHL X X X X X X X
Air Canada YYZ X X X X X X X
Delta DTW X X X X X X X
Delta CVG / DTW X X X X X X X
United IAD X X X X X X X

Airports for Your Route

These pages contain information about the major airports in St Louis and Ottawa, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to New York American, Alaska, United $209
St Louis to Chicago American, Alaska, United $219
St Louis to Boston American, Alaska, United $314
St Louis to Atlanta American, Alaska, Frontier, United $87
St Louis to Washington American, Alaska, United $203
St Louis to Newark American, Alaska, United $235
St Louis to Philadelphia American, Alaska, United $307
St Louis to Dallas - Ft Worth American, Alaska, United $209
St Louis to Syracuse American, Alaska, United $351
St Louis to Burlington American, Alaska, United $367
St Louis to Rochester American, Alaska, United $377
St Louis to Baltimore American, Alaska, United $217
St Louis to Detroit American, Alaska, United $224
St Louis to Hartford American, Alaska, United $250
St Louis to Albany American, Alaska, United $350
St Louis to Buffalo American, Alaska, United $299
St Louis to Charlotte American, Alaska, United $343
St Louis to Manchester American, Alaska, United $220
St Louis to Pittsburgh American, Alaska, United $173
St Louis to Cleveland American, Alaska, United $163
St Louis to Providence American, Alaska, United $272

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Montreal Air Choice One, American, Air Canada, Alaska, United, WestJet $321
St Louis to Toronto American, Air Canada, Alaska, United, WestJet $353

Cheap Domestic Flights to Ottawa - YOW

FlightsAirlineLowest Price
Springfield to Chicago American, Alaska, United $295
Evansville to New York American, United $369
Springfield to New York American, United $369
Springfield to Boston American, Alaska, United $389

Cheap International Flights to Ottawa - YOW

FlightsAirlineLowest Price
Evansville to Ottawa American, United Check Dates
Springfield to Ottawa American, United Check Dates
Springfield to Montreal American, United $509
Cheap Flights from St Louis to Ottawa, ON, Canada, from $313 Round trip from STL to YOW