What is the cheapest airline that flies from Ottawa to Colorado Springs?

United Airlines is the most popular carrier operating from Ottawa to Colorado Springs

Which airlines fly to Colorado Springs?

Air Canada, United Airlines and WestJet are the top three most popular airlines that fly to Colorado Springs from Ottawa according to our data. Air Canada is the first choice among our users, with 62% of people opting to fly with this airline when travelling to Colorado Springs. Keep in mind that there are 4 different airlines that fly to Colorado Springs on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ottawa Airport to Colorado Springs Airport?

Prices for flights from Ottawa Airport to Colorado Springs Airport refresh daily.

How many operators does momondo search for flights from Ottawa Airport to Colorado Springs Airport?

The number of operators available for flights from Ottawa Airport to Colorado Springs Airport is 1 as of November 2025.

How old do you have to be to fly from Ottawa Airport to Colorado Springs Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Colorado Springs Airport.

What documentation or ID do you need to fly to Colorado Springs Airport?

The necessary travel and health documents for your Colorado Springs Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 416 Cheap Flights from Ottawa to Colorado Springs in 2025/26

1 adult

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Find the cheapest flights from Ottawa to Denver

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:50 p.m. - 9:58 p.m.YOW-COS

9h 08m2 stops

1:50 p.m. - 1:34 a.m.COS-YOW

9h 44m2 stops

C$ 503Air Canada

Find Deal

Tue, 21 Apr - Thu, 23 Apr

2:50 p.m. - 9:58 p.m.YOW-COS

9h 08m2 stops

7:00 a.m. - 10:16 p.m.COS-YOW

13h 16m2 stops

C$ 556Air Canada

Find Deal

Tue, 21 Apr - Thu, 23 Apr

5:25 p.m. - 11:59 p.m.YOW-COS

8h 34m2 stops

1:00 p.m. - 9:14 p.m.COS-YOW

6h 14m1 stop

C$ 636United Airlines

Find Deal

Tue, 21 Apr - Thu, 23 Apr

9:45 a.m. - 9:11 p.m.YOW-COS

13h 26m2 stops

6:00 a.m. - 9:18 p.m.COS-YOW

13h 18m2 stops

C$ 876United Airlines

Find Deal

Mon, 29 Dec - Thu, 1 Jan

9:45 a.m. - 9:11 p.m.YOW-COS

13h 26m2 stops

6:00 a.m. - 5:18 p.m.COS-YOW

9h 18m1 stop

C$ 1,082United Airlines

Find Deal

Mon, 29 Dec - Thu, 1 Jan

9:45 a.m. - 9:11 p.m.YOW-COS

13h 26m2 stops

6:00 a.m. - 5:18 p.m.COS-YOW

9h 18m1 stop

C$ 1,083United Airlines

Find Deal

Mon, 29 Dec - Thu, 1 Jan

9:10 a.m. - 11:47 p.m.YOW-COS

16h 37m3 stops

12:22 p.m. - 4:51 p.m.COS-YOW

26h 29m2 stops

C$ 1,395American Airlines

Find Deal

Mon, 29 Dec - Thu, 1 Jan

6:45 a.m. - 11:47 p.m.YOW-COS

19h 02m3 stops

4:46 p.m. - 4:51 p.m.COS-YOW

22h 05m3 stops

C$ 1,523American Airlines

Find Deal

Mon, 29 Dec - Thu, 1 Jan

6:15 a.m. - 9:50 p.m.YOW-COS

17h 35m1 stop

6:00 a.m. - 5:18 p.m.COS-YOW

9h 18m1 stop

C$ 2,356Multiple Airlines

Find Deal

Mon, 29 Dec - Thu, 1 Jan

6:15 a.m. - 9:50 p.m.YOW-COS

17h 35m1 stop

6:00 a.m. - 5:18 p.m.COS-YOW

9h 18m1 stop

C$ 2,358Multiple Airlines

Find Deal

Mon, 29 Dec - Thu, 1 Jan

Air Canada flights from Ottawa to Colorado Springs

Our best Air Canada deals on Ottawa to Colorado Springs flight tickets

Air Canada

21 Apr

YOW2:50 p.m.Ottawa

9h 08m

2 stops

COS9:58 p.m.Colorado Springs

23 Apr

COS1:50 p.m.Colorado Springs

9h 44m

2 stops

YOW1:34 a.m.Ottawa

C$ 503

Find similar

Air Canada

21 Apr

YOW2:50 p.m.Ottawa

9h 08m

2 stops

COS9:58 p.m.Colorado Springs

23 Apr

COS7:00 a.m.Colorado Springs

13h 16m

2 stops

YOW10:16 p.m.Ottawa

C$ 556

Find similar

United Airlines flights from Ottawa to Colorado Springs

Our best United Airlines deals on Ottawa to Colorado Springs flight tickets

United Airlines

21 Apr

YOW5:25 p.m.Ottawa

8h 34m

2 stops

COS11:59 p.m.Colorado Springs

23 Apr

COS1:00 p.m.Colorado Springs

6h 14m

1 stop

YOW9:14 p.m.Ottawa

C$ 636

Find similar

United Airlines

29 Dec

YOW9:45 a.m.Ottawa

13h 26m

2 stops

COS9:11 p.m.Colorado Springs

1 Jan

COS6:00 a.m.Colorado Springs

13h 18m

2 stops

YOW9:18 p.m.Ottawa

C$ 876

Find similar

United Airlines

29 Dec

YOW9:45 a.m.Ottawa

13h 26m

2 stops

COS9:11 p.m.Colorado Springs

1 Jan

COS6:00 a.m.Colorado Springs

9h 18m

1 stop

YOW5:18 p.m.Ottawa

C$ 1,082

Find similar

Fly from

Fly to

Route

Depart

Return

Price

OttawaColorado Springs

YOW - COS

YOWCOS

Ottawa

Tue 21/4

2:50 p.m.-9:58 p.m.

2 stops9h 08m

Colorado Springs

Thu 23/4

1:50 p.m.-1:34 a.m.

2 stops9h 44m

C$ 503

OttawaColorado Springs

YOW - COS

YOWCOS

Ottawa

Tue 21/4

2:50 p.m.-9:58 p.m.

2 stops9h 08m

Colorado Springs

Thu 23/4

7:00 a.m.-10:16 p.m.

2 stops13h 16m

C$ 556

OttawaColorado Springs

YOW - COS

YOWCOS

Ottawa

Tue 21/4

5:25 p.m.-11:59 p.m.

2 stops8h 34m

Colorado Springs

Thu 23/4

1:00 p.m.-9:14 p.m.

1 stop6h 14m

C$ 636

OttawaColorado Springs

YOW - COS

YOWCOS

Ottawa

Mon 29/12

9:45 a.m.-9:11 p.m.

2 stops13h 26m

Colorado Springs

Thu 1/1

6:00 a.m.-9:18 p.m.

2 stops13h 18m

C$ 876

OttawaColorado Springs

YOW - COS

YOWCOS

Ottawa

Mon 29/12

9:45 a.m.-9:11 p.m.

2 stops13h 26m

Colorado Springs

Thu 1/1

6:00 a.m.-5:18 p.m.

1 stop9h 18m

C$ 1,082

OttawaColorado Springs

YOW - COS

YOWCOS

Ottawa

Mon 29/12

9:45 a.m.-9:11 p.m.

2 stops13h 26m

Colorado Springs

Thu 1/1

6:00 a.m.-5:18 p.m.

1 stop9h 18m

C$ 1,083

OttawaColorado Springs

YOW - COS

YOWCOS

Ottawa

Mon 29/12

9:10 a.m.-11:47 p.m.

3 stops16h 37m

Colorado Springs

Thu 1/1

12:22 p.m.-4:51 p.m.

2 stops26h 29m

C$ 1,395

OttawaColorado Springs

YOW - COS

YOWCOS

Ottawa

Mon 29/12

6:45 a.m.-11:47 p.m.

3 stops19h 02m

Colorado Springs

Thu 1/1

4:46 p.m.-4:51 p.m.

3 stops22h 05m

C$ 1,523

OttawaColorado Springs

YOW - COS

YOWCOS

Ottawa

Mon 29/12

6:15 a.m.-9:50 p.m.

1 stop17h 35m

Colorado Springs

Thu 1/1

6:00 a.m.-5:18 p.m.

1 stop9h 18m

C$ 2,356

OttawaColorado Springs

YOW - COS

YOWCOS

Ottawa

Mon 29/12

6:15 a.m.-9:50 p.m.

1 stop17h 35m

Colorado Springs

Thu 1/1

6:00 a.m.-5:18 p.m.

1 stop9h 18m

C$ 2,358

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ottawa to Colorado Springs

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Colorado Springs?

The cheapest day to depart on your flight to Colorado Springs is on a Tuesday when prices can be found for as low as C$ 857. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around C$ 872. These prices are subject to change though, so be sure to set up a Price Alert for flights to Colorado Springs.

When to book flights from Ottawa to Colorado Springs

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Colorado Springs according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ottawa to Colorado Springs (YOW to COS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Colorado Springs

Direct flights	None

There are no direct flights from Ottawa to Colorado Springs. There are no popular flight routes from Ottawa to Colorado Springs.

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How far is Ottawa to Colorado Springs by plane?
The straight-line distance from Ottawa to Colorado Springs is 2493.6 km. By plane, this route typically takes 8h 34m.
When did momondo last update prices for flights from Ottawa Airport to Colorado Springs Airport?
Prices for flights from Ottawa Airport to Colorado Springs Airport refresh daily.
How many operators does momondo search for flights from Ottawa Airport to Colorado Springs Airport?
The number of operators available for flights from Ottawa Airport to Colorado Springs Airport is 1 as of November 2025.
How old do you have to be to fly from Ottawa Airport to Colorado Springs Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Colorado Springs Airport.
What documentation or ID do you need to fly to Colorado Springs Airport?
The necessary travel and health documents for your Colorado Springs Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ottawa to Colorado Springs?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ottawa to Colorado Springs is United Airlines (100% of total bookings).

Best airlines flying from Ottawa to Colorado Springs

Compare and see reviews for airlines that fly from Ottawa to Colorado Springs with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 866	Free Cancellation	Rating 7.4 8,997 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Colorado Springs?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Colorado Springs from Ottawa.

Can I find flights from Ottawa to Colorado Springs with flexible booking policies on momondo?

Flights from Ottawa to Colorado Springs with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ottawa to Colorado Springs?

momondo provides multiple filters to help you find the best flight to Colorado Springs from Ottawa. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ottawa to Colorado Springs right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ottawa to Colorado Springs flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.