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

Delta and United Airlines are the most popular carriers operating from Ontario to Colorado Springs

How long does it take to fly to Colorado Springs?

Flight times from Region of Ontario to Colorado Springs vary, but if you’re flying out of Ottawa and flying into Denver (one of the most popular routes), then the duration is 8h 05m on average. Another popular route from Region of Ontario to Colorado Springs is flying from Toronto to Denver, which will take roughly 9h 45m. Keep in mind that layovers or delays could extend your travel time.

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

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

How old do you have to be to fly from Ontario 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 Ontario to Colorado Springs Airport.

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

The required travel and health documents for your Colorado Springs Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado Springs Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$258 Cheap Flights from Ontario to Colorado Springs in 2026

Find the cheapest flights from Ontario to Colorado Springs

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:38 pm - 9:38 pm

YYZ

COS

10h 00m

1 stop

11:27 am - 11:10 pm

COS

YYZ

9h 43m

1 stop

$400Delta

Fri, Aug 21 - Mon, Aug 24

1:38 pm - 9:38 pm

YYZ

COS

10h 00m

1 stop

11:27 am - 11:10 pm

COS

YYZ

9h 43m

1 stop

$407Delta

Wed, Aug 5 - Sat, Aug 8

6:25 am - 10:33 am

YOW

COS

6h 08m

1 stop

11:55 am - 9:35 pm

COS

YOW

7h 40m

1 stop

$416United Airlines

Fri, Aug 28 - Tue, Sep 1

6:25 am - 10:33 am

YOW

COS

6h 08m

1 stop

11:55 am - 9:35 pm

COS

YOW

7h 40m

1 stop

$423United Airlines

Fri, Aug 28 - Tue, Sep 1

3:10 pm - 11:55 pm

YOW

COS

10h 45m

2 stops

11:55 am - 9:35 pm

COS

YOW

7h 40m

1 stop

$424United Airlines

Fri, Aug 28 - Tue, Sep 1

1:38 pm - 9:38 pm

YYZ

COS

10h 00m

1 stop

6:30 am - 5:19 pm

COS

YYZ

8h 49m

1 stop

$429Delta

Thu, Aug 13 - Sat, Aug 22

5:34 pm - 12:47 pm

YUL

COS

21h 13m

1 stop

3:51 pm - 2:44 pm

COS

YUL

20h 53m

1 stop

$471American Airlines

Mon, Aug 24 - Mon, Aug 31

2:30 pm - 10:53 pm

YUL

COS

10h 23m

2 stops

3:51 pm - 2:44 pm

COS

YUL

20h 53m

1 stop

$481American Airlines

Mon, Aug 24 - Mon, Aug 31

9:45 am - 4:26 pm

YUL

COS

8h 41m

2 stops

5:30 am - 5:30 pm

COS

YUL

10h 00m

2 stops

$546Air Canada

Sat, Aug 29 - Wed, Sep 2

9:45 am - 4:26 pm

YUL

COS

8h 41m

2 stops

5:30 am - 5:30 pm

COS

YUL

10h 00m

2 stops

$553Air Canada

Sat, Aug 29 - Wed, Sep 2

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United Airlines flights from Region of Ontario to Colorado Springs

Our best United Airlines deals on Region of Ontario to Colorado Springs flight tickets

United Airlines

Aug 28

YOW6:25 amOttawa

6h 08m

1 stop

COS10:33 amColorado Springs

Sep 1

COS11:55 amColorado Springs

7h 40m

1 stop

YOW9:35 pmOttawa

$416

United Airlines

Aug 28

YOW3:10 pmOttawa

10h 45m

2 stops

COS11:55 pmColorado Springs

Sep 1

COS11:55 amColorado Springs

7h 40m

1 stop

YOW9:35 pmOttawa

$423

United Airlines

Aug 28

YOW3:10 pmOttawa

10h 45m

2 stops

COS11:55 pmColorado Springs

Sep 1

COS11:55 amColorado Springs

7h 40m

1 stop

YOW9:35 pmOttawa

$424

American Airlines flights from Region of Ontario to Colorado Springs

Our best American Airlines deals on Region of Ontario to Colorado Springs flight tickets

American Airlines

Sep 18

YYZ6:30 amToronto Pearson Intl

16h 09m

1 stop

COS8:39 pmColorado Springs

Sep 20

COS5:06 amColorado Springs

10h 38m

1 stop

YYZ5:44 pmToronto Pearson Intl

$467

American Airlines

Aug 21

YUL7:55 amMontreal Pierre Elliott Trudeau Intl

16h 58m

2 stops

COS10:53 pmColorado Springs

Aug 29

COS5:40 amColorado Springs

7h 04m

1 stop

YUL2:44 pmMontreal Pierre Elliott Trudeau Intl

$470

American Airlines

Aug 24

YUL5:34 pmMontreal Pierre Elliott Trudeau Intl

21h 13m

1 stop

COS12:47 pmColorado Springs

Aug 31

COS3:51 pmColorado Springs

20h 53m

1 stop

YUL2:44 pmMontreal Pierre Elliott Trudeau Intl

$471

momondo Fare Finder

Use the filters below to find and compare flights from Ontario to Colorado Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Fri 8/21

1:38 pm-9:38 pm

1 stop10h 00m

Colorado Springs

Mon 8/24

11:27 am-11:10 pm

1 stop9h 43m

$400

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Wed 8/5

1:38 pm-9:38 pm

1 stop10h 00m

Colorado Springs

Sat 8/8

11:27 am-11:10 pm

1 stop9h 43m

$407

Quickest round-trip

OttawaColorado Springs

YOW - COS

YOWCOS

Ottawa

Fri 8/28

6:25 am-10:33 am

1 stop6h 08m

Colorado Springs

Tue 9/1

11:55 am-9:35 pm

1 stop7h 40m

$416

OttawaColorado Springs

YOW - COS

YOWCOS

Ottawa

Fri 8/28

6:25 am-10:33 am

1 stop6h 08m

Colorado Springs

Tue 9/1

11:55 am-9:35 pm

1 stop7h 40m

$423

OttawaColorado Springs

YOW - COS

YOWCOS

Ottawa

Fri 8/28

3:10 pm-11:55 pm

2 stops10h 45m

Colorado Springs

Tue 9/1

11:55 am-9:35 pm

1 stop7h 40m

$424

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Thu 8/13

1:38 pm-9:38 pm

1 stop10h 00m

Colorado Springs

Sat 8/22

6:30 am-5:19 pm

1 stop8h 49m

$429

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Mon 8/24

5:34 pm-12:47 pm

1 stop21h 13m

Colorado Springs

Mon 8/31

3:51 pm-2:44 pm

1 stop20h 53m

$471

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Mon 8/24

2:30 pm-10:53 pm

2 stops10h 23m

Colorado Springs

Mon 8/31

3:51 pm-2:44 pm

1 stop20h 53m

$481

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Sat 8/29

9:45 am-4:26 pm

2 stops8h 41m

Colorado Springs

Wed 9/2

5:30 am-5:30 pm

2 stops10h 00m

$546

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Sat 8/29

9:45 am-4:26 pm

2 stops8h 41m

Colorado Springs

Wed 9/2

5:30 am-5:30 pm

2 stops10h 00m

$553

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Ontario 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

Other information

What is the cheapest month to fly to Colorado Springs?

The month of September is another great option to travel to Colorado Springs, with average flight prices from Region of Ontario averaging around $338.

Can stopping save me money on Region of Ontario to Colorado Springs flights?

You could potentially save up to 47% on your flight if you consider stops on a Region of Ontario to Colorado Springs flight.

Cheap Region of Ontario to Colorado Springs flight deals and tips

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

Fastest flight time	6h 09m
Direct flights	None

The fastest flight from Region of Ontario to Colorado Springs takes 6h 09m

There are no direct flights from Region of Ontario to Colorado Springs. There are no popular flight routes from Region of Ontario to Colorado Springs.

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Frequently asked questions about flying from Ontario to Colorado Springs

When did momondo last update prices for flights from Ontario to Colorado Springs Airport?
Prices for flights from Ontario to Colorado Springs Airport were last updated today.
How old do you have to be to fly from Ontario 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 Ontario to Colorado Springs Airport.
What documentation or ID do you need to fly to Colorado Springs Airport?
The required travel and health documents for your Colorado Springs Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado Springs Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Cañon City

Why use momondo?

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

Finding the right flight to Colorado Springs from Ontario is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Colorado Springs quick and easy, saving you time and money.

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

Yes. All flights to Colorado Springs from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

Yes. momondo can track prices for Ontario 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.