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Cheap flights from Colorado Springs (COS) to Ontario from $445

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
COS — YYZ
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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What is the cheapest month to fly from Colorado Springs to Region of Ontario?

Flights from Colorado Springs to Region of Ontario lean towards being more expensive in April. Prices are generally better when you fly from Colorado Springs to Region of Ontario in May, with the cheapest ticket starting at $141.

What is the cheapest time of day to fly from COS to ON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado Springs to Region of Ontario as you normally would.

Cheap American Airlines flights from Colorado Springs to Ontario

Explore cheap flight options specifically provided by American Airlines for the route between Colorado Springs and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Consider these cheap American Airlines flights we've found departing from Colorado Springs to Ontario. Make sure to check back often as deals are often changing.
Sun 9/86:03 amCOS - YYZ
1 stop14h 56mAmerican Airlines
Sun 10/61:29 pmYYZ - COS
1 stop12h 14mAmerican Airlines
Deal found 6/1$680
Wed 7/36:08 amCOS - YYZ
2 stops10h 23mAmerican Airlines
Thu 7/115:15 pmYYZ - COS
1 stop18h 39mAmerican Airlines
Deal found 6/2$681
Wed 7/36:08 amCOS - YYZ
2 stops10h 23mAmerican Airlines
Thu 7/116:30 amYYZ - COS
2 stops11h 33mAmerican Airlines
Deal found 6/2$686
Fri 7/56:08 amCOS - YYZ
2 stops9h 27mAmerican Airlines
Fri 7/126:55 amYYZ - COS
1 stop18h 53mAmerican Airlines
Deal found 6/1$690
Sun 9/86:03 amCOS - YYZ
2 stops9h 41mAmerican Airlines
Sun 10/63:45 pmYYZ - COS
2 stops9h 58mAmerican Airlines
Deal found 6/1$746
Tue 7/210:42 amCOS - YYZ
2 stops9h 40mAmerican Airlines
Sat 7/66:30 amYYZ - COS
2 stops11h 33mAmerican Airlines
Deal found 6/1$796

Cheap Air Canada flights from Colorado Springs to Ontario

Explore cheap flight options specifically provided by Air Canada for the route between Colorado Springs and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Have a look at some of the cheapest available Air Canada flights departing from Colorado Springs and landing in Ontario. Check back soon if you're not seeing flights that suit your needs.
Thu 7/47:15 amCOS - YYZ
1 stop7h 08mAir Canada
Mon 7/88:15 amYYZ - COS
1 stop8h 16mAir Canada
Deal found 6/1$548
Thu 7/47:15 amCOS - YYZ
1 stop7h 08mAir Canada
Sat 7/137:00 amYYZ - COS
1 stop9h 30mAir Canada
Deal found 6/1$607

Cheap Colorado Springs to Ontario flights in June & July 2024

Find cheap flight options from Colorado Springs to Ontario specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
Scroll through some of the best deals on flights from Colorado Springs to Ontario in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/34:52 pmCOS - YUL
2 stops19h 03mAmerican Airlines
Wed 6/53:46 pmYUL - COS
1 stop23h 27mAmerican Airlines
Deal found 5/31$635
Mon 6/34:52 pmCOS - YUL
2 stops19h 03mAmerican Airlines
Wed 6/57:29 amYUL - COS
2 stops18h 21mAmerican Airlines
Deal found 5/31$640
Mon 6/36:00 amCOS - YUL
1 stop9h 36mDelta
Wed 6/51:44 pmYUL - COS
1 stop8h 53mDelta
Deal found 5/31$747
Wed 6/56:05 amCOS - YUL
1 stop10h 49mUnited Airlines
Mon 6/103:30 pmYUL - COS
2 stops10h 23mUnited Airlines
Deal found 6/1$1,255
Wed 6/56:00 amCOS - YUL
2 stops10h 54mUnited Airlines
Mon 6/103:30 pmYUL - COS
2 stops10h 23mUnited Airlines
Deal found 6/1$1,260
Wed 6/55:30 amCOS - YUL
1 stop9h 39mAir Canada
Mon 6/101:10 pmYUL - COS
2 stops10h 49mAir Canada
Deal found 6/1$1,353
Wed 6/54:54 pmCOS - YUL
2 stops18h 51mAmerican Airlines
Mon 6/107:00 amYUL - COS
2 stops15h 12mAmerican Airlines
Deal found 6/1$1,424
Wed 6/56:05 amCOS - YUL
1 stop10h 49mUnited Airlines
Mon 6/108:10 amYUL - COS
1 stop8h 24mUnited Airlines
Deal found 6/1$1,474

Colorado Springs to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Colorado Springs and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Scroll through some of the best deals on flights from Colorado Springs to Ontario in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 7/45:45 pmCOS - YYZ
1 stop15h 44mSun Country Air
Thu 7/1111:40 amYYZ - COS
1 stop8h 23mSun Country Air
Deal found 6/1$445
Thu 7/45:45 pmCOS - YYZ
1 stop15h 44mMultiple Airlines
Sat 7/139:45 pmYYZ - COS
2 stops22h 52mMultiple Airlines
Deal found 6/1$497
Thu 7/45:45 pmCOS - YYZ
1 stop15h 44mMultiple Airlines
Sat 7/132:00 pmYYZ - COS
3 stops30h 37mMultiple Airlines
Deal found 6/1$524
Thu 7/45:45 pmCOS - YYZ
2 stops28h 37mMultiple Airlines
Thu 7/1111:40 amYYZ - COS
1 stop8h 23mMultiple Airlines
Deal found 6/1$527
Thu 7/45:45 pmCOS - YYZ
3 stops28h 37mMultiple Airlines
Thu 7/1111:40 amYYZ - COS
1 stop8h 23mMultiple Airlines
Deal found 6/1$538
Thu 7/47:15 amCOS - YYZ
1 stop7h 08mAir Canada
Mon 7/88:15 amYYZ - COS
1 stop8h 16mAir Canada
Deal found 6/1$548
Thu 7/45:45 pmCOS - YYZ
3 stops28h 37mMultiple Airlines
Sat 7/139:45 pmYYZ - COS
2 stops22h 52mMultiple Airlines
Deal found 6/1$573
Thu 7/45:45 pmCOS - YYZ
3 stops27h 17mMultiple Airlines
Sat 7/132:00 pmYYZ - COS
3 stops30h 37mMultiple Airlines
Deal found 6/1$585
Thu 7/48:20 amCOS - YYZ
2 stops13h 38mDelta
Fri 7/126:15 amYYZ - COS
1 stop8h 28mDelta
Deal found 6/1$597

Find flights from Colorado Springs to Ontario within your budget

Customize your flight search to find flights from Colorado Springs to 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, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$445 - $680

Route

Depart

Return

Price

Colorado SpringsToronto Pearson Intl

COS - YYZ

COSYYZ

Colorado Springs

Thu 7/4

1 stop15h 44m

Toronto Pearson Intl

Thu 7/11

1 stop8h 23m

$445

Colorado SpringsToronto Pearson Intl

COS - YYZ

COSYYZ

Colorado Springs

Thu 7/4

1 stop15h 44m

Toronto Pearson Intl

Sat 7/13

2 stops22h 52m

$497

Colorado SpringsToronto Pearson Intl

COS - YYZ

COSYYZ

Colorado Springs

Thu 7/4

1 stop15h 44m

Toronto Pearson Intl

Sat 7/13

3 stops30h 37m

$524

Colorado SpringsToronto Pearson Intl

COS - YYZ

COSYYZ

Colorado Springs

Thu 7/4

2 stops28h 37m

Toronto Pearson Intl

Thu 7/11

1 stop8h 23m

$527

Colorado SpringsToronto Pearson Intl

COS - YYZ

COSYYZ

Colorado Springs

Thu 7/4

1 stop7h 08m

Toronto Pearson Intl

Mon 7/8

1 stop8h 16m

$548

Colorado SpringsToronto Pearson Intl

COS - YYZ

COSYYZ

Colorado Springs

Thu 7/4

2 stops13h 38m

Toronto Pearson Intl

Fri 7/12

1 stop8h 28m

$597

Colorado SpringsToronto Pearson Intl

COS - YYZ

COSYYZ

Colorado Springs

Thu 7/4

1 stop7h 08m

Toronto Pearson Intl

Sat 7/13

1 stop9h 30m

$607

Colorado SpringsToronto Pearson Intl

COS - YYZ

COSYYZ

Colorado Springs

Wed 7/3

1 stop10h 49m

Toronto Pearson Intl

Thu 7/11

1 stop15h 35m

$631

Colorado SpringsToronto Pearson Intl

COS - YYZ

COSYYZ

Colorado Springs

Sun 9/8

1 stop14h 56m

Toronto Pearson Intl

Sun 10/6

1 stop12h 14m

$680

Flights are sorted by cheapest first

Deals found on 6/1

No data available for this route at this time. Please check back soon.

Best time to book a flight from Colorado Springs to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Colorado Springs 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.

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated June 2, 2024.
Read through reviews of airlines operating flights from Colorado Springs to Ontario, such as American Airlines, Air Canada and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,410 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,755 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,260 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Sun Country Air
7.2
Good
592 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
7,021 reviews
Delta
8.0
Very good
10,410 reviews
Check prices

Crew

8.6

Comfort

7.9

Boarding

8.2

Entertainment

8.0

Overall

8.0

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Ontario. 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 from for flights from Colorado Springs to Ontario?

    If you book a flight to Ontario from Colorado Springs, you will be flying from Colorado Springs, which is the city’s only airport. Colorado Springs (COS) is located 6.7 mi from the center of Colorado Springs.

  • Can I find flights from Colorado Springs to Region of Ontario for under $500 on Cheapflights?

    Yes, there are multiple flights from Colorado Springs to Region of Ontario for under $500. The cheapest flight booked recently is on Sun Country Air for just $445, but on average you can expect to pay $615.

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

    While some choose either Colorado Springs - Toronto Pearson Intl or Colorado Springs - Ottawa, Colorado Springs - Montreal Pierre Elliott Trudeau Intl is the most popular route from Colorado Springs to Region of Ontario.

  • What does COS to YYZ mean?

    Great question - COS to YYZ just means Colorado Springs Airport to Toronto Pearson Intl Airport. Now you’ll know what these unique codes when you look for flights! While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: Ottawa Airport (YOW), Hamilton Airport (YHM), Toronto Island Airport (YTZ), Toronto Kitchener-Waterloo Airport (YKF), London Airport (YXU).

  • Can I find deals for flights from Colorado Springs to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Colorado Springs to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Colorado Springs to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Colorado Springs to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Colorado Springs to Ontario that allow pets onboard?

    Many airlines flying from Colorado Springs to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Colorado Springs to Ontario?

    Yes, you can often find last-minute deals on Colorado Springs to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Colorado Springs to Region of Ontario flight deals updated?

    The Colorado Springs to Region of Ontario flight deals you see on this page were last updated on 6/1.

  • What is the cheapest month to book a flight from Colorado Springs to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Colorado Springs to Region of Ontario (average of $237). Flying from Colorado Springs to Region of Ontario in July is currently the most expensive (average of $391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Colorado Springs to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Colorado Springs to Ontario

Discover the top airline that operate flights from Colorado Springs to Ontario. 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 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$170Average$455FlexibilityNo cancel feeOn-time69%
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Search flights from Colorado Springs to Ontario by cabin class

Find flights from Colorado Springs to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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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 Colorado Springs to Ontario?

Cheapflights makes it easy to find Colorado Springs to Ontario 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 Colorado Springs to Ontario?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Colorado Springs.

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

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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