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Cheap flights from Colorado Springs to Ottawa from C$ 545

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
COS — YOW
9 Apr — 16 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Colorado Springs to Ottawa

Enter your travel dates to find the best prices.

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 10 March 2026.

Mon 6/45:13 p.m.
COS
-
YOW
2 stops18h 46m
United Airlines
Sat 11/46:25 a.m.
YOW
-
COS
1 stop6h 32m
United Airlines
Deal found 9/3C$ 545
Wed 29/46:00 a.m.
COS
-
YOW
1 stop5h 59m
United Airlines
Sat 2/56:25 a.m.
YOW
-
COS
1 stop6h 22m
United Airlines
Deal found 5/3C$ 659
Wed 29/41:33 p.m.
COS
-
YOW
2 stops10h 03m
Air Canada
Sat 2/56:00 a.m.
YOW
-
COS
2 stops10h 24m
Air Canada
Deal found 8/3C$ 664
Mon 6/41:33 p.m.
COS
-
YOW
2 stops10h 03m
Air Canada
Sat 11/46:25 a.m.
YOW
-
COS
2 stops10h 05m
Air Canada
Deal found 6/3C$ 665

Find 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 10 March 2026.

Round-trip from

C$ 545

Popular in

April

Cheapest in

March

Average price

C$ 213
United Airlines
  • United Airlines
  • 6/4-11/4
  • 3 total stops
  • 25h 18m total
  • Colorado Springs to Ottawa
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High demand for flights, 17% potential price rise
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Cheapest flight prices on average. 4% potential price decrease (C$ 46 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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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 10 March 2026.
Use the filters below to find and compare flights from Colorado Springs to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsOttawa

COS - YOW

COSYOW

Colorado Springs

Mon 6/4

5:13 p.m.-1:59 p.m.

2 stops18h 46m

Ottawa

Sat 11/4

6:25 a.m.-10:57 a.m.

1 stop6h 32m

C$ 545

Colorado SpringsOttawa

COS - YOW

COSYOW

Colorado Springs

Tue 21/4

1:33 p.m.-11:54 p.m.

2 stops8h 21m

Ottawa

Tue 28/4

5:25 p.m.-9:54 p.m.

1 stop6h 29m

C$ 545
Quickest round-trip

Colorado SpringsOttawa

COS - YOW

COSYOW

Colorado Springs

Wed 29/4

6:00 a.m.-1:59 p.m.

1 stop5h 59m

Ottawa

Sat 2/5

6:25 a.m.-10:47 a.m.

1 stop6h 22m

C$ 659

Colorado SpringsOttawa

COS - YOW

COSYOW

Colorado Springs

Wed 29/4

1:33 p.m.-1:36 a.m.

2 stops10h 03m

Ottawa

Sat 2/5

7:00 a.m.-2:24 p.m.

2 stops9h 24m

C$ 670

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/3

Sorted by cheapest first

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 C$ 148). Flying from Colorado Springs to Ottawa in February is currently the most expensive (average of C$ 430). 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?

    There are many flights that can get you from Colorado Springs to Ottawa in 10h 03m. Fly via United Airlines or Air Canada to get the fastest option. Colorado Springs and Ottawa are separated by a distance of 2486 km. 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 C$ 148). Flying from Colorado Springs to Ottawa in February is currently the most expensive (average of C$ 430). 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
Perth
Wakefield
Pembroke
Smiths Falls

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

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