Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Colorado Springs to Ottawa from $303

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado Springs to Ottawa departing on 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Colorado Springs to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:55 am - 9:35 pmCOS  Colorado Springs-YOW Ottawa
7h 40m1 stop Chicago O'Hare Intl
United Airlines Logo
5:20 pm - 9:54 pmYOW  Ottawa-COS Colorado Springs
6h 34m1 stop Chicago O'Hare Intl
$689United Airlines
Sat, Sep 5 - Fri, Sep 11
United Airlines Logo
6:32 pm - 2:12 pmCOS  Colorado Springs-YOW Ottawa
17h 40m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
4:36 pm - 9:40 pmYOW  Ottawa-COS Colorado Springs
7h 04m1 stop Chicago O'Hare Intl
$699United Airlines
Tue, Dec 29 - Thu, Dec 31
United Airlines Logo
11:30 am - 10:35 pmCOS  Colorado Springs-YOW Ottawa
9h 05m2 stops Denver Intl Newark
United Airlines Logo
6:25 am - 10:47 amYOW  Ottawa-COS Colorado Springs
6h 22m1 stop Chicago O'Hare Intl
$699United Airlines
Sat, Sep 5 - Fri, Sep 11
United Airlines Logo
5:30 am - 4:38 pmCOS  Colorado Springs-YOW Ottawa
9h 08m2 stops Denver Intl Newark
United Airlines Logo
10:37 am - 11:55 pmYOW  Ottawa-COS Colorado Springs
15h 18m2 stops Chicago O'Hare Intl Denver Intl
$704United Airlines
Sat, Sep 5 - Fri, Sep 11
United Airlines Logo
6:32 pm - 2:12 pmCOS  Colorado Springs-YOW Ottawa
17h 40m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
2:48 pm - 12:06 amYOW  Ottawa-COS Colorado Springs
11h 18m2 stops Newark Denver Intl
$704United Airlines
Tue, Dec 29 - Thu, Dec 31
United Airlines Logo
6:32 pm - 2:12 pmCOS  Colorado Springs-YOW Ottawa
17h 40m2 stops Denver Intl Chicago O'Hare Intl
United Airlines Logo
2:48 pm - 12:06 amYOW  Ottawa-COS Colorado Springs
11h 18m2 stops Newark Denver Intl
$705United Airlines
Tue, Dec 29 - Thu, Dec 31
United Airlines Logo
8:00 am - 9:31 pmCOS  Colorado Springs-YOW Ottawa
11h 31m1 stop Chicago O'Hare Intl
United Airlines Logo
4:36 pm - 9:40 pmYOW  Ottawa-COS Colorado Springs
7h 04m1 stop Chicago O'Hare Intl
$770United Airlines
Tue, Dec 29 - Thu, Dec 31
United Airlines Logo
8:00 am - 9:31 pmCOS  Colorado Springs-YOW Ottawa
11h 31m1 stop Chicago O'Hare Intl
United Airlines Logo
4:36 pm - 9:40 pmYOW  Ottawa-COS Colorado Springs
7h 04m1 stop Chicago O'Hare Intl
$791United Airlines
Tue, Dec 29 - Thu, Dec 31
American Airlines Logo
1:17 pm - 2:55 pmCOS  Colorado Springs-YOW Ottawa
23h 38m3 stops Dallas/Fort Worth Chicago O'Hare Intl Toronto Pearson Intl
American Airlines Logo
8:40 am - 8:40 pmYOW  Ottawa-COS Colorado Springs
14h 00m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$856American Airlines
Sat, Sep 5 - Fri, Sep 11
American Airlines Logo
3:51 pm - 2:55 pmCOS  Colorado Springs-YOW Ottawa
21h 04m3 stops Dallas/Fort Worth Chicago O'Hare Intl Toronto Pearson Intl
American Airlines Logo
7:00 am - 10:55 pmYOW  Ottawa-COS Colorado Springs
17h 55m3 stops Toronto Pearson Intl Chicago O'Hare Intl Dallas/Fort Worth
$896American Airlines
Sat, Sep 5 - Fri, Sep 11

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Colorado Springs to Ottawa

Our best United Airlines deals on Colorado Springs to Ottawa flight tickets
United Airlines
Sep 5
COS11:55 amColorado Springs
7h 40m
1 stop
YOW9:35 pmOttawa
Sep 11
YOW5:20 pmOttawa
6h 34m
1 stop
COS9:54 pmColorado Springs
$689
United Airlines
Dec 29
COS6:32 pmColorado Springs
17h 40m
2 stops
YOW2:12 pmOttawa
Dec 31
YOW4:36 pmOttawa
7h 04m
1 stop
COS9:40 pmColorado Springs
$699
United Airlines
Sep 5
COS5:30 amColorado Springs
9h 08m
2 stops
YOW4:38 pmOttawa
Sep 11
YOW10:37 amOttawa
15h 18m
2 stops
COS11:55 pmColorado Springs
$704

American Airlines flights from Colorado Springs to Ottawa

Our best American Airlines deals on Colorado Springs to Ottawa flight tickets
American Airlines
Sep 5
COS1:17 pmColorado Springs
23h 38m
3 stops
YOW2:55 pmOttawa
Sep 11
YOW8:40 amOttawa
14h 00m
2 stops
COS8:40 pmColorado Springs
$856
American Airlines
Sep 5
COS3:51 pmColorado Springs
21h 04m
3 stops
YOW2:55 pmOttawa
Sep 11
YOW7:00 amOttawa
17h 55m
3 stops
COS10:55 pmColorado Springs
$896

momondo 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, momondo users made 832,500 searches. Data last updated August 9, 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
Quickest round-trip

Colorado SpringsOttawa

COS Colorado Springs - YOW Ottawa

COSYOW

Colorado Springs

Sat 9/5

11:55 am-9:35 pm

1 stop7h 40m

Ottawa

Fri 9/11

5:20 pm-9:54 pm

1 stop6h 34m

$689

Colorado SpringsOttawa

COS Colorado Springs - YOW Ottawa

COSYOW

Colorado Springs

Tue 12/29

6:32 pm-2:12 pm

2 stops17h 40m

Ottawa

Thu 12/31

4:36 pm-9:40 pm

1 stop7h 04m

$699

Colorado SpringsOttawa

COS Colorado Springs - YOW Ottawa

COSYOW

Colorado Springs

Sat 9/5

11:30 am-10:35 pm

2 stops9h 05m

Ottawa

Fri 9/11

6:25 am-10:47 am

1 stop6h 22m

$699

Colorado SpringsOttawa

COS Colorado Springs - YOW Ottawa

COSYOW

Colorado Springs

Sat 9/5

5:30 am-4:38 pm

2 stops9h 08m

Ottawa

Fri 9/11

10:37 am-11:55 pm

2 stops15h 18m

$704

Colorado SpringsOttawa

COS Colorado Springs - YOW Ottawa

COSYOW

Colorado Springs

Tue 12/29

6:32 pm-2:12 pm

2 stops17h 40m

Ottawa

Thu 12/31

2:48 pm-12:06 am

2 stops11h 18m

$704

Colorado SpringsOttawa

COS Colorado Springs - YOW Ottawa

COSYOW

Colorado Springs

Tue 12/29

6:32 pm-2:12 pm

2 stops17h 40m

Ottawa

Thu 12/31

2:48 pm-12:06 am

2 stops11h 18m

$705

Colorado SpringsOttawa

COS Colorado Springs - YOW Ottawa

COSYOW

Colorado Springs

Tue 12/29

8:00 am-9:31 pm

1 stop11h 31m

Ottawa

Thu 12/31

4:36 pm-9:40 pm

1 stop7h 04m

$770

Colorado SpringsOttawa

COS Colorado Springs - YOW Ottawa

COSYOW

Colorado Springs

Tue 12/29

8:00 am-9:31 pm

1 stop11h 31m

Ottawa

Thu 12/31

4:36 pm-9:40 pm

1 stop7h 04m

$791

Colorado SpringsOttawa

COS Colorado Springs - YOW Ottawa

COSYOW

Colorado Springs

Sat 9/5

1:17 pm-2:55 pm

3 stops23h 38m

Ottawa

Fri 9/11

8:40 am-8:40 pm

2 stops14h 00m

$856

Colorado SpringsOttawa

COS Colorado Springs - YOW Ottawa

COSYOW

Colorado Springs

Sat 9/5

3:51 pm-2:55 pm

3 stops21h 04m

Ottawa

Fri 9/11

7:00 am-10:55 pm

3 stops17h 55m

$896

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to Ottawa from

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

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

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

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

When to book flights from Colorado Springs to Ottawa

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

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

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

Fastest flight time

7h 40m

Direct flights

None
The fastest flight from Colorado Springs to Ottawa takes 7h 40m
There are no direct flights from Colorado Springs to Ottawa. There are no popular flight routes from Colorado Springs to Ottawa.
Search flight deals

Frequently asked questions about flying from Colorado Springs to Ottawa

  • How far is Colorado Springs to Ottawa by plane?

    Colorado Springs and Ottawa are 1549.5 mi apart from one another. A reasonable flight in good conditions will take 7h 40m.

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

    Prices for flights from Colorado Springs Airport to Ottawa Airport were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado Springs Airport to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The travel and health documents you'll need for your trip to Ottawa Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Ottawa?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado Springs to Ottawa for you.

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

Yes. momondo allows you to filter the results for Colorado Springs to Ottawa flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ottawa from Colorado Springs.

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

Yes. momondo can track prices for Colorado Springs to Ottawa 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.

An easier way to manage your Ottawa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 9/8
Tue 9/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada