Find flights
When to book
Airlines

Cheap flights from Colorado Springs to Ottawa from C$ 1,140

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
COS — YOW
3 Aug — 10 Aug1
1 adult

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 29 July 2025.

Round-trip from

C$ 1,140

Popular in

January

Cheapest in

October

Average price

C$ 661
31/8-7/9
  • 31/8-7/9
  • 3 total stops
  • 39h 59m total
  • Colorado Springs to Ottawa
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 160 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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 29 July 2025.

Sun 31/83:45 p.m.COS - YOW
2 stops20h 28mMultiple Airlines
Sun 7/95:25 p.m.YOW - COS
1 stop19h 31mMultiple Airlines
Deal found 27/7C$ 1,140
Sun 31/83:45 p.m.COS - YOW
2 stops20h 28mUnited Airlines
Sun 7/96:33 a.m.YOW - COS
2 stops8h 41mUnited Airlines
Deal found 27/7C$ 1,173

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 629,999 searches. Data last updated 29 July 2025.
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

Sun 31/8

3:45 p.m.-2:13 p.m.

2 stops20h 28m

Ottawa

Sun 7/9

5:25 p.m.-10:56 a.m.

1 stop19h 31m

C$ 1,140

Colorado SpringsOttawa

COS - YOW

COSYOW

Colorado Springs

Sun 31/8

3:45 p.m.-2:13 p.m.

2 stops20h 28m

Ottawa

Sun 7/9

6:33 a.m.-1:14 p.m.

2 stops8h 41m

C$ 1,173

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/7

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, October is the cheapest month in which you can book a flight from Colorado Springs to Ottawa (average of C$ 224). Flying from Colorado Springs 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.

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 29 July 2025.
Read reviews from past customers who have flown United Airlines from Colorado Springs to Ottawa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews
Check prices

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews
Check prices

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
6.0
Good

Miz,Oct 2024

EWR - YYZ

I booked on United but it was really Air Canada. It was very confusing when I went to the airport. The ride to NY was very turbulent and shaky. The ride back was better. It would be nicer with more leg room and to get rid of the tilting the seat back thing. Fine for an hour flight but any longer would have been not great. Please put subtitles on the programs so we don;t have t use headphones if we forget them.

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.

  • 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, October is the cheapest month in which you can book a flight from Colorado Springs to Ottawa (average of C$ 224). Flying from Colorado Springs 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 Ottawa?

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

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Colorado Springs to Ottawa?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Ottawa from Colorado Springs today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Colorado Springs to Ottawa?

Cheapflights simply makes it quick and affordable to book flights from Colorado Springs to Ottawa by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes! Cheapflights helps users easily find flights from Colorado Springs to Ottawa with no change fees.

Can Cheapflights notify me if prices for flights from Colorado Springs to Ottawa become cheaper?

Of course! You can now track prices for flights from Colorado Springs to Ottawa and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.