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

United Airlines, Air Canada, and American Airlines are the most popular carriers operating from Colorado Springs to Ontario

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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado Springs Airport to Ontario.

What documentation or ID do you need to fly to Ontario?

The necessary travel and health documents for your Ontario 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$ 347 Cheap Flights from Colorado Springs to Ontario in 2026

Find the cheapest flights from Colorado Springs to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 a.m. - 10:36 p.m.

COS

YYZ

12h 56m

1 stop

7:00 a.m. - 10:33 a.m.

YYZ

COS

5h 33m

1 stop

C$ 760United Airlines

Tue, 25 Aug - Wed, 26 Aug

6:00 a.m. - 5:19 p.m.

COS

YYZ

9h 19m

1 stop

10:00 a.m. - 9:07 p.m.

YYZ

COS

13h 07m

2 stops

C$ 774Delta

Mon, 6 Jul - Thu, 9 Jul

10:12 a.m. - 10:35 p.m.

COS

YYZ

10h 23m

2 stops

3:19 p.m. - 10:53 p.m.

YYZ

COS

9h 34m

2 stops

C$ 781American Airlines

Wed, 5 Aug - Wed, 12 Aug

7:45 a.m. - 3:14 p.m.

COS

YYZ

5h 29m

1 stop

2:45 p.m. - 9:54 p.m.

YYZ

COS

9h 09m

1 stop

C$ 818United Airlines

Tue, 25 Aug - Wed, 26 Aug

12:20 p.m. - 12:13 a.m.

COS

YYZ

9h 53m

2 stops

10:45 a.m. - 2:32 p.m.

YYZ

COS

5h 47m

1 stop

C$ 832United Airlines

Tue, 25 Aug - Wed, 26 Aug

3:51 p.m. - 2:44 p.m.

COS

YUL

20h 53m

1 stop

3:45 p.m. - 9:18 a.m.

YUL

COS

19h 33m

1 stop

C$ 835American Airlines

Thu, 20 Aug - Tue, 25 Aug

3:51 p.m. - 2:44 p.m.

COS

YUL

20h 53m

1 stop

10:31 a.m. - 10:53 p.m.

YUL

COS

14h 22m

2 stops

C$ 839American Airlines

Thu, 20 Aug - Tue, 25 Aug

7:55 a.m. - 5:16 p.m.

COS

YOW

7h 21m

1 stop

6:25 a.m. - 10:33 a.m.

YOW

COS

6h 08m

1 stop

C$ 842United Airlines

Tue, 25 Aug - Wed, 26 Aug

11:55 a.m. - 9:35 p.m.

COS

YOW

7h 40m

1 stop

6:25 a.m. - 10:33 a.m.

YOW

COS

6h 08m

1 stop

C$ 844United Airlines

Tue, 25 Aug - Wed, 26 Aug

6:00 a.m. - 5:42 p.m.

COS

YUL

9h 42m

1 stop

9:30 a.m. - 9:07 p.m.

YUL

COS

13h 37m

2 stops

C$ 848Delta

Wed, 22 Jul - Wed, 29 Jul

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Colorado Springs to Region of Ontario

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

United Airlines

25 Aug

COS7:40 a.m.Colorado Springs

12h 56m

1 stop

YYZ10:36 p.m.Toronto Pearson Intl

26 Aug

YYZ7:00 a.m.Toronto Pearson Intl

5h 33m

1 stop

COS10:33 a.m.Colorado Springs

C$ 760

United Airlines

25 Aug

COS7:45 a.m.Colorado Springs

5h 29m

1 stop

YYZ3:14 p.m.Toronto Pearson Intl

26 Aug

YYZ2:45 p.m.Toronto Pearson Intl

9h 09m

1 stop

COS9:54 p.m.Colorado Springs

C$ 818

United Airlines

25 Aug

COS12:20 p.m.Colorado Springs

9h 53m

2 stops

YYZ12:13 a.m.Toronto Pearson Intl

26 Aug

YYZ10:45 a.m.Toronto Pearson Intl

5h 47m

1 stop

COS2:32 p.m.Colorado Springs

C$ 832

Air Canada flights from Colorado Springs to Region of Ontario

Our best Air Canada deals on Colorado Springs to Region of Ontario flight tickets

Air Canada

25 Aug

COS11:30 a.m.Colorado Springs

7h 14m

2 stops

YYZ8:44 p.m.Toronto Pearson Intl

26 Aug

YYZ11:00 a.m.Toronto Pearson Intl

9h 47m

2 stops

COS6:47 p.m.Colorado Springs

C$ 962

Air Canada

10 Jul

COS7:05 a.m.Colorado Springs

6h 23m

1 stop

YUL3:28 p.m.Montreal Pierre Elliott Trudeau Intl

21 Jul

YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl

10h 56m

2 stops

COS10:06 p.m.Colorado Springs

C$ 976

Air Canada

16 Jul

COS1:30 p.m.Colorado Springs

19h 10m

2 stops

YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl

21 Jul

YUL1:10 p.m.Montreal Pierre Elliott Trudeau Intl

10h 56m

2 stops

COS10:06 p.m.Colorado Springs

C$ 990

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Tue 25/8

7:40 a.m.-10:36 p.m.

1 stop12h 56m

Toronto Pearson Intl

Wed 26/8

7:00 a.m.-10:33 a.m.

1 stop5h 33m

C$ 760

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Mon 6/7

6:00 a.m.-5:19 p.m.

1 stop9h 19m

Toronto Pearson Intl

Thu 9/7

10:00 a.m.-9:07 p.m.

2 stops13h 07m

C$ 774

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Wed 5/8

10:12 a.m.-10:35 p.m.

2 stops10h 23m

Toronto Pearson Intl

Wed 12/8

3:19 p.m.-10:53 p.m.

2 stops9h 34m

C$ 781

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Tue 25/8

7:45 a.m.-3:14 p.m.

1 stop5h 29m

Toronto Pearson Intl

Wed 26/8

2:45 p.m.-9:54 p.m.

1 stop9h 09m

C$ 818

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Tue 25/8

12:20 p.m.-12:13 a.m.

2 stops9h 53m

Toronto Pearson Intl

Wed 26/8

10:45 a.m.-2:32 p.m.

1 stop5h 47m

C$ 832

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Thu 20/8

3:51 p.m.-2:44 p.m.

1 stop20h 53m

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

3:45 p.m.-9:18 a.m.

1 stop19h 33m

C$ 835

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Thu 20/8

3:51 p.m.-2:44 p.m.

1 stop20h 53m

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

10:31 a.m.-10:53 p.m.

2 stops14h 22m

C$ 839

Quickest round-trip

Colorado SpringsOttawa

COS - YOW

COSYOW

Colorado Springs

Tue 25/8

7:55 a.m.-5:16 p.m.

1 stop7h 21m

Ottawa

Wed 26/8

6:25 a.m.-10:33 a.m.

1 stop6h 08m

C$ 842

Colorado SpringsOttawa

COS - YOW

COSYOW

Colorado Springs

Tue 25/8

11:55 a.m.-9:35 p.m.

1 stop7h 40m

Ottawa

Wed 26/8

6:25 a.m.-10:33 a.m.

1 stop6h 08m

C$ 844

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Wed 22/7

6:00 a.m.-5:42 p.m.

1 stop9h 42m

Montreal Pierre Elliott Trudeau Intl

Wed 29/7

9:30 a.m.-9:07 p.m.

2 stops13h 37m

C$ 848

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado Springs to Region of Ontario

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

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

You could potentially save up to 31% on your flight if you consider stops on a Colorado Springs to Region of Ontario flight.

Cheap Colorado Springs to Region of Ontario flight deals and tips

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

Fastest flight time	5h 53m
Direct flights	None

The fastest flight from Colorado Springs to Region of Ontario takes 5h 53m

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

Search flight deals

Frequently asked questions about flying from Colorado Springs to Ontario

When did momondo last update prices for flights from Colorado Springs Airport to Ontario?
Prices for flights from Colorado Springs Airport to Ontario refresh daily.
How old do you have to be to fly from Colorado Springs Airport to Ontario?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado Springs Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The necessary travel and health documents for your Ontario 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.

Why use momondo?

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

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

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

Flights from Colorado Springs to Ontario 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 Colorado Springs to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Colorado Springs to Ontario.

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

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Colorado Springs and alert you when they change.