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Cheap flights from Ontario to Colorado Springs from C$ 314

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — COS
24 Aug — 31 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Colorado Springs

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Colorado Springs
Explore the most affordable flight options available from Ontario to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 July 2026.

Tue 25/87:00 a.m.
YUL
-
COS
1 stop7h 15m
Delta
Wed 26/81:20 p.m.
COS
-
YUL
1 stop8h 32m
Delta
Deal found 20/7C$ 542
Wed 12/83:45 p.m.
YUL
-
COS
1 stop9h 08m
American Airlines
Tue 18/85:40 a.m.
COS
-
YUL
1 stop7h 04m
American Airlines
Deal found 24/7C$ 577
Fri 4/912:25 p.m.
YYZ
-
COS
2 stops12h 03m
Delta
Sat 12/96:00 a.m.
COS
-
YYZ
2 stops14h 59m
Delta
Deal found 23/7C$ 603
Tue 25/81:38 p.m.
YYZ
-
COS
1 stop10h 00m
Delta
Fri 28/86:00 a.m.
COS
-
YYZ
1 stop9h 19m
Delta
Deal found 20/7C$ 614
Thu 20/86:00 a.m.
YYZ
-
COS
1 stop8h 15m
Delta
Thu 10/91:25 p.m.
COS
-
YYZ
1 stop8h 34m
Delta
Deal found 23/7C$ 630
Tue 25/86:10 a.m.
YUL
-
COS
1 stop6h 23m
United Airlines
Wed 26/85:30 a.m.
COS
-
YUL
2 stops10h 00m
United Airlines
Deal found 22/7C$ 642
Fri 18/91:15 p.m.
YYZ
-
COS
1 stop9h 25m
American Airlines
Sun 20/95:01 a.m.
COS
-
YYZ
1 stop16h 25m
American Airlines
Deal found 23/7C$ 642
Wed 12/89:30 a.m.
YUL
-
COS
2 stops14h 08m
Delta
Wed 19/811:27 a.m.
COS
-
YUL
1 stop10h 13m
Delta
Deal found 21/7C$ 645
Tue 25/83:15 p.m.
YTZ
-
COS
2 stops19h 25m
United Airlines
Wed 26/811:30 a.m.
COS
-
YTZ
2 stops29h 26m
United Airlines
Deal found 24/7C$ 646
Tue 29/910:45 a.m.
YYZ
-
COS
1 stop7h 41m
United Airlines
Tue 13/101:29 p.m.
COS
-
YYZ
2 stops8h 30m
United Airlines
Deal found 21/7C$ 646
Tue 18/82:45 p.m.
YYZ
-
COS
1 stop9h 09m
United Airlines
Tue 25/811:55 a.m.
COS
-
YYZ
1 stop6h 49m
United Airlines
Deal found 21/7C$ 649
Sat 15/86:46 a.m.
YYZ
-
COS
1 stop18h 07m
American Airlines
Tue 15/95:01 a.m.
COS
-
YYZ
1 stop10h 43m
American Airlines
Deal found 23/7C$ 654

Find flight deals from Ontario to Colorado Springs

Keep the following information in mind while searching for Ontario to Colorado Springs flight deals. Data was last updated 25 July 2026.

Round-trip from

C$ 542

One-way from

C$ 314
Delta
  • Delta
  • 25/8-26/8
  • 2 total stops
  • 15h 47m total
  • Ontario to Colorado Springs
Search Deals
American Airlines
  • American Airlines
  • 12/8
  • 1 total stop
  • 9h 08m total
  • Ontario to Colorado Springs
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Colorado Springs 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, Cheapflights users made 629,999 searches. Data last updated 25 July 2026.
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

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

7:00 a.m.-12:15 p.m.

1 stop7h 15m

Colorado Springs

Wed 26/8

1:20 p.m.-11:52 p.m.

1 stop8h 32m

C$ 572

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

12:44 p.m.-9:38 p.m.

1 stop10h 54m

Colorado Springs

Tue 18/8

6:00 a.m.-11:30 p.m.

2 stops15h 30m

C$ 572

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Wed 12/8

3:45 p.m.-10:53 p.m.

1 stop9h 08m

Colorado Springs

Tue 18/8

5:40 a.m.-2:44 p.m.

1 stop7h 04m

C$ 577

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Tue 25/8

2:45 p.m.-9:56 p.m.

2 stops9h 11m

Colorado Springs

Fri 28/8

11:55 a.m.-8:44 p.m.

1 stop6h 49m

C$ 603

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Tue 25/8

6:10 a.m.-12:15 p.m.

2 stops8h 05m

Colorado Springs

Fri 28/8

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

1 stop9h 19m

C$ 614

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Thu 20/8

6:00 a.m.-12:15 p.m.

1 stop8h 15m

Colorado Springs

Thu 10/9

1:25 p.m.-11:59 p.m.

1 stop8h 34m

C$ 630

MontrealColorado Springs

YUL - COS

YULCOS

Montreal Pierre Elliott Trudeau Intl

Tue 25/8

9:45 a.m.-5:53 p.m.

2 stops10h 08m

Colorado Springs

Wed 26/8

6:00 a.m.-5:30 p.m.

2 stops9h 30m

C$ 642

TorontoColorado Springs

YTZ - COS

YTZCOS

Toronto Island

Tue 25/8

3:15 p.m.-8:40 a.m.

2 stops19h 25m

Colorado Springs

Wed 26/8

11:30 a.m.-6:56 p.m.

2 stops29h 26m

C$ 646

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Tue 29/9

6:10 a.m.-4:26 p.m.

2 stops12h 16m

Colorado Springs

Tue 13/10

1:29 p.m.-11:59 p.m.

2 stops8h 30m

C$ 646

TorontoColorado Springs

YYZ - COS

YYZCOS

Toronto Pearson Intl

Tue 29/9

1:34 p.m.-7:56 p.m.

1 stop8h 22m

Colorado Springs

Tue 13/10

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

1 stop9h 18m

C$ 646

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/7

Showing 1-10 of 43 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Colorado Springs

Have a flexible travel schedule? Discover the best time to fly to Colorado Springs from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Colorado Springs

How much does it cost to fly round-trip from Region of Ontario to Colorado Springs?

Airfare is below average for this route at the moment.
Region of Ontario to Colorado Springs flights typically cost between C$ 689 and C$ 916 in September.
The cheapest round-trip price found within the last 5 days was C$ 603 on Delta (4 Sep-12 Sep).

Related info for your journey

Find useful and relevant information for your journey from Ontario to Colorado Springs. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Colorado Springs from Ontario?

    If you book a flight to Colorado Springs from Ontario, you will be flying to Colorado Springs, which is the city’s only airport. Colorado Springs (COS) is located 10.8 km from the centre of Colorado Springs.

  • How long is the flight from Region of Ontario to Colorado Springs?

    Departing from Region of Ontario to Colorado Springs will take you 7h 15m. Airlines will cover a distance of 2638 km. This flight may include one or multiple stops.

  • What are the most popular routes from Region of Ontario to Colorado Springs?

    The most popular route from Region of Ontario to Colorado Springs is Toronto Pearson Intl - Colorado Springs. You may also consider Montreal Pierre Elliott Trudeau Intl - Colorado Springs or Toronto Island - Colorado Springs.

  • Can I find deals for flights from Ontario to Colorado Springs that include hotel bookings?

    Yes. In addition to deals on Ontario to Colorado Springs flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Colorado Springs?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Colorado Springs.

  • Can I find deals for business class flights from Ontario to Colorado Springs?

    Yes. Cheapflights offers flight deals from Ontario to Colorado Springs by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Ontario to Colorado Springs

Discover the top airline that operate flights from Ontario to Colorado Springs. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 25 July 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 480AverageC$ 688FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Colorado Springs?

Cheapflights makes it easy to find Ontario to Colorado Springs flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Colorado Springs?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Colorado Springs for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ontario to Colorado Springs with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Colorado Springs flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Colorado Springs become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Colorado Springs from Ontario today and book when prices fit your budget.

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