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Cheap flights from Colorado Springs to Ontario from $162

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 Ontario departing on 1/16. 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
0 bags

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Find the cheapest flights from Colorado Springs to Ontario

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:25 pm - 11:54 pm
COS
-
YOW
8h 29m2 stops
United Airlines Logo
9:45 am - 10:06 pm
YOW
-
COS
14h 21m2 stops
$378United Airlines
Sat, Jan 10 - Tue, Jan 13
United Airlines Logo
1:25 pm - 11:54 pm
COS
-
YOW
8h 29m2 stops
United Airlines Logo
5:11 pm - 11:26 am
YOW
-
COS
20h 15m2 stops
$389United Airlines
Sat, Jan 10 - Tue, Jan 13
American Airlines Logo
12:08 pm - 10:53 am
COS
-
YYZ
20h 45m1 stop
American Airlines Logo
7:04 pm - 12:09 pm
YYZ
-
COS
19h 05m1 stop
$475American Airlines
Sat, Jan 31 - Sat, Feb 7
American Airlines Logo
12:08 pm - 12:34 pm
COS
-
YYZ
22h 26m1 stop
American Airlines Logo
7:04 pm - 9:51 am
YYZ
-
COS
16h 47m2 stops
$484American Airlines
Sat, Jan 31 - Sat, Feb 7
United Airlines Logo
7:00 am - 3:02 pm
COS
-
YYZ
6h 02m1 stop
United Airlines Logo
4:10 pm - 9:06 pm
YYZ
-
COS
6h 56m1 stop
$505United Airlines
Sun, Jan 25 - Wed, Jan 28
American Airlines Logo
3:05 pm - 12:34 pm
COS
-
YYZ
19h 29m2 stops
American Airlines Logo
7:04 pm - 9:51 am
YYZ
-
COS
16h 47m2 stops
$506American Airlines
Sat, Jan 31 - Sat, Feb 7
United Airlines Logo
5:50 am - 3:02 pm
COS
-
YYZ
7h 12m1 stop
United Airlines Logo
3:30 pm - 10:06 pm
YYZ
-
COS
8h 36m2 stops
$514United Airlines
Sun, Jan 25 - Wed, Jan 28
United Airlines Logo
11:43 am - 9:21 pm
COS
-
YYZ
7h 38m1 stop
United Airlines Logo
3:45 pm - 9:58 pm
YYZ
-
COS
8h 13m1 stop
$515United Airlines
Sun, Jan 25 - Wed, Jan 28
Air Canada Logo
7:00 am - 4:58 pm
COS
-
YUL
7h 58m1 stop
Air Canada Logo
5:25 pm - 10:06 pm
YUL
-
COS
6h 41m1 stop
$647Air Canada
Fri, Jan 23 - Mon, Jan 26
Air Canada Logo
7:30 am - 5:55 pm
COS
-
YUL
8h 25m2 stops
Air Canada Logo
5:25 pm - 10:06 pm
YUL
-
COS
6h 41m1 stop
$657Air Canada
Fri, Jan 23 - Mon, Jan 26

American Airlines flights from Colorado Springs to Region of Ontario

Our best American Airlines deals on Colorado Springs to Region of Ontario flight tickets
American Airlines
Jan 31
COS12:08 pmColorado Springs
20h 45m
1 stop
YYZ10:53 amToronto Pearson Intl
Feb 7
YYZ7:04 pmToronto Pearson Intl
19h 05m
1 stop
COS12:09 pmColorado Springs
$475
Find similar
American Airlines
Jan 31
COS12:08 pmColorado Springs
22h 26m
1 stop
YYZ12:34 pmToronto Pearson Intl
Feb 7
YYZ7:04 pmToronto Pearson Intl
16h 47m
2 stops
COS9:51 amColorado Springs
$484
Find similar
American Airlines
Jan 31
COS3:05 pmColorado Springs
19h 29m
2 stops
YYZ12:34 pmToronto Pearson Intl
Feb 7
YYZ7:04 pmToronto Pearson Intl
16h 47m
2 stops
COS9:51 amColorado Springs
$506
Find similar

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
Jan 10
COS1:25 pmColorado Springs
8h 29m
2 stops
YOW11:54 pmOttawa
Jan 13
YOW9:45 amOttawa
14h 21m
2 stops
COS10:06 pmColorado Springs
$378
Find similar
United Airlines
Jan 10
COS1:25 pmColorado Springs
8h 29m
2 stops
YOW11:54 pmOttawa
Jan 13
YOW5:11 pmOttawa
20h 15m
2 stops
COS11:26 amColorado Springs
$389
Find similar
United Airlines
Jan 25
COS11:43 amColorado Springs
7h 38m
1 stop
YYZ9:21 pmToronto Pearson Intl
Jan 28
YYZ6:10 amToronto Pearson Intl
17h 48m
1 stop
COS9:58 pmColorado Springs
$505
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Region of Ontario 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 December 18, 2025.
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

Colorado SpringsOttawa

COS - YOW

COSYOW

Colorado Springs

Sat 1/10

1:25 pm-11:54 pm

2 stops8h 29m

Ottawa

Tue 1/13

9:45 am-10:06 pm

2 stops14h 21m

$378

Colorado SpringsOttawa

COS - YOW

COSYOW

Colorado Springs

Sat 1/10

1:25 pm-11:54 pm

2 stops8h 29m

Ottawa

Tue 1/13

5:11 pm-11:26 am

2 stops20h 15m

$389

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Sat 1/31

12:08 pm-10:53 am

1 stop20h 45m

Toronto Pearson Intl

Sat 2/7

7:04 pm-12:09 pm

1 stop19h 05m

$475

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Sat 1/31

12:08 pm-12:34 pm

1 stop22h 26m

Toronto Pearson Intl

Sat 2/7

7:04 pm-9:51 am

2 stops16h 47m

$484

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Sun 1/25

7:00 am-3:02 pm

1 stop6h 02m

Toronto Pearson Intl

Wed 1/28

4:10 pm-9:06 pm

1 stop6h 56m

$505

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Sat 1/31

3:05 pm-12:34 pm

2 stops19h 29m

Toronto Pearson Intl

Sat 2/7

7:04 pm-9:51 am

2 stops16h 47m

$506

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Sun 1/25

5:50 am-3:02 pm

1 stop7h 12m

Toronto Pearson Intl

Wed 1/28

3:30 pm-10:06 pm

2 stops8h 36m

$514

Colorado SpringsToronto

COS - YYZ

COSYYZ

Colorado Springs

Sun 1/25

11:43 am-9:21 pm

1 stop7h 38m

Toronto Pearson Intl

Wed 1/28

3:45 pm-9:58 pm

1 stop8h 13m

$515

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Fri 1/23

7:00 am-4:58 pm

1 stop7h 58m

Montreal Pierre Elliott Trudeau Intl

Mon 1/26

5:25 pm-10:06 pm

1 stop6h 41m

$647

Colorado SpringsMontreal

COS - YUL

COSYUL

Colorado Springs

Fri 1/23

7:30 am-5:55 pm

2 stops8h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 1/26

5:25 pm-10:06 pm

1 stop6h 41m

$657

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ontario from

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

What is the cheapest day to depart on your flight to Region of Ontario?

According to our data, Friday is the cheapest day to fly to Region of Ontario from Colorado Springs. The lowest ticket price found for a Friday departure recently was $372. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Colorado Springs to Region of Ontario on a Wednesday will generally be more expensive and average around $474. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Region of Ontario?

According to our data, the cheapest time of day to fly to Region of Ontario is in the afternoon. momondo users have found flights departing from Colorado Springs to Region of Ontario in the afternoon for as low as $437. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $450.

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

You could potentially save up to 48% 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

7h 12m

Direct flights

None
The fastest flight from Colorado Springs to Region of Ontario takes 7h 12m
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

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

    Prices for flights from Colorado Springs Airport to Ontario are refreshed on a daily basis.

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

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

    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 Colorado Springs Airport to Ontario.

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

    The required travel and health documents for your Ontario 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 Ontario. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Colorado Springs to Region of Ontario

Compare and see reviews for airlines that fly from Colorado Springs to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $144Free CancellationRating
7.9
8,005 reviews
Search Delta flights
United AirlinesPriceFrom $180Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Colorado Springs to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

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

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

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 Ontario from Colorado Springs.

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 not ready to book a flight from Colorado Springs to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.

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