HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ottawa

$442+ Cheap flights from Colorado Springs (COS) 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 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
COS — YOW
fev 11 — fev 181
qua 2/11
qua 2/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colorado Springs 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 Colorado Springs to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) 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 janeiro 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$442
(Air Canada)
Provider with most accurate pricing for Colorado Springs-Ottawa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Colorado Springs-Ottawa flights.
Search Deals
From Colorado Springs to Ottawa
Search Deals

Find flight deals from Colorado Springs to Ottawa

Cheapest flights from Colorado Springs to Ottawa
Explore the most affordable flight options available from Colorado Springs to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on janeiro 12, 2026.

This Air Canada deal was found by Cheapflights users on 1/10. 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.
qua 2/43:30 pm
COS
-
YOW
2 stops13h 13m
Air Canada
dom 2/85:00 am
YOW
-
COS
2 stops9h 22m
Air Canada
Deal found 1/10$442
This United Airlines deal was found by Cheapflights users on 1/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 2/411:43 am
COS
-
YOW
1 stop7h 35m
United Airlines
dom 2/85:00 am
YOW
-
COS
2 stops9h 22m
United Airlines
Deal found 1/11$654

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs 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 janeiro 12, 2026.
Use the filters below to find and compare flights from Colorado Springs to Ottawa that are best for you.

Fly from

Colorado Springs

Fly to

Ottawa

Route

Depart

Return

Price

Colorado SpringsOttawa

COS - YOW

COSYOW

Colorado Springs

qua 2/4

3:30 pm-6:43 am

2 stops13h 13m

Ottawa

dom 2/8

5:00 am-12:22 pm

2 stops9h 22m

$442

Colorado SpringsOttawa

COS - YOW

COSYOW

Colorado Springs

qua 2/4

11:43 am-9:18 pm

1 stop7h 35m

Ottawa

dom 2/8

5:00 am-12:22 pm

2 stops9h 22m

$654

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/10

  • Most accurate provider: When it comes to deals on Colorado Springs-Ottawa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colorado Springs-Ottawa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colorado Springs-Ottawa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colorado Springs-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 Colorado Springs-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 Colorado Springs to Ottawa

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

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

Currently, August is the cheapest month in which you can book a flight from Colorado Springs to Ottawa (average of $109). Flying from Colorado Springs to Ottawa in October is currently the most expensive (average of $266). 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.

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs 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 Colorado Springs to Ottawa?

    Airlines like Air Canada and United Airlines fly from Colorado Springs to Ottawa in about 7h 35m. The time it takes to get you to your destination can typically vary by up to 5h 38m. Colorado Springs and Ottawa are separated by a distance of 1545 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Colorado Springs to Ottawa?

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

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

    Yes. Cheapflights offers flight deals from Colorado Springs 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 Colorado Springs to Ottawa?

    Currently, August is the cheapest month in which you can book a flight from Colorado Springs to Ottawa (average of $109). Flying from Colorado Springs to Ottawa in October is currently the most expensive (average of $266). 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 Ottawa?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.