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Cheap flights from Colorado Springs (COS) to Ontario from $192

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 7/22. 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 13 — Jun 201
From?
To?
Thu 6/13
Thu 6/20
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 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 3,022,473 searches. Prices were last updated on June 8, 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 6/2711:46 amCOS - YUL
1 stop9h 24mDelta
Thu 7/410:00 amYUL - COS
2 stops13h 00mDelta
Deal found 6/8$340
Thu 6/276:00 amCOS - YUL
2 stops15h 05mDelta
Thu 7/410:00 amYUL - COS
2 stops13h 00mDelta
Deal found 6/8$396
Wed 6/266:00 amCOS - YYZ
1 stop8h 54mDelta
Wed 7/106:30 amYYZ - COS
1 stop6h 10mDelta
Deal found 6/8$408
Wed 6/266:00 amCOS - YYZ
1 stop8h 54mDelta
Wed 7/1010:16 amYYZ - COS
2 stops12h 44mDelta
Deal found 6/8$447
Thu 7/43:35 pmCOS - YYZ
1 stop5h 13mAir Canada
Mon 7/86:45 pmYYZ - COS
1 stop15h 54mAir Canada
Deal found 6/8$548
Wed 6/266:08 amCOS - YYZ
2 stops9h 27mAmerican Airlines
Wed 7/103:20 pmYYZ - COS
2 stops10h 28mAmerican Airlines
Deal found 6/8$606
Thu 7/48:30 amCOS - YYZ
2 stops12h 39mAmerican Airlines
Fri 7/126:55 amYYZ - COS
1 stop18h 53mAmerican Airlines
Deal found 6/8$611
Thu 7/49:14 amCOS - YYZ
2 stops9h 29mUnited Airlines
Fri 7/124:00 pmYYZ - COS
2 stops9h 59mUnited Airlines
Deal found 6/8$616
Thu 7/41:15 pmCOS - YYZ
1 stop7h 33mUnited Airlines
Mon 7/84:00 pmYYZ - COS
2 stops7h 58mUnited Airlines
Deal found 6/8$665

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 3,022,473 searches. Data last updated June 8, 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 6/2711:46 amCOS - YUL
1 stop9h 24mDelta
Thu 7/410:00 amYUL - COS
2 stops13h 00mDelta
Deal found 6/8$340
Thu 6/276:00 amCOS - YUL
2 stops15h 05mDelta
Thu 7/410:00 amYUL - COS
2 stops13h 00mDelta
Deal found 6/8$396
Wed 6/266:00 amCOS - YYZ
1 stop8h 54mDelta
Wed 7/106:30 amYYZ - COS
1 stop6h 10mDelta
Deal found 6/8$408
Wed 6/266:00 amCOS - YYZ
1 stop8h 54mDelta
Wed 7/1010:16 amYYZ - COS
2 stops12h 44mDelta
Deal found 6/8$447
Fri 8/3011:35 amCOS - YUL
1 stop9h 35mDelta
Mon 9/27:00 amYUL - COS
2 stops14h 36mDelta
Deal found 6/8$468
Fri 8/306:00 amCOS - YUL
2 stops15h 10mDelta
Mon 9/27:00 amYUL - COS
2 stops14h 36mDelta
Deal found 6/8$473
Sun 9/84:59 pmCOS - YYZ
1 stop17h 35mAmerican Airlines
Sun 10/66:55 amYYZ - COS
1 stop11h 13mAmerican Airlines
Deal found 6/8$508
Thu 7/43:35 pmCOS - YYZ
1 stop5h 13mAir Canada
Mon 7/86:45 pmYYZ - COS
1 stop15h 54mAir Canada
Deal found 6/8$548
Fri 8/3011:35 amCOS - YUL
1 stop9h 35mDelta
Mon 9/212:45 pmYUL - COS
1 stop10h 15mDelta
Deal found 6/8$582

One-way flights to Ontario from Colorado Springs

Search for one-way flight options from Colorado Springs to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,022,473 searches. Data last updated June 8, 2024.
Take a look at some of the one-way flights we've detected from Colorado Springs to Ontario. Those needing a return flight from Colorado Springs to Ontario can use the search form above.
Mon 7/226:00 amCOS - YYZ
1 stop8h 53mDelta
Deal found 6/8$192
Mon 7/2211:39 amCOS - YYZ
2 stops20h 20mAmerican Airlines
Deal found 6/8$318

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 3,022,473 searches. Data last updated June 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$340 - $616

Route

Depart

Return

Price

Colorado SpringsMontreal Pierre Elliott Trudeau Intl

COS - YUL

COSYUL

Colorado Springs

Thu 6/27

1 stop9h 24m

Montreal Pierre Elliott Trudeau Intl

Thu 7/4

2 stops13h 00m

$340

Colorado SpringsMontreal Pierre Elliott Trudeau Intl

COS - YUL

COSYUL

Colorado Springs

Thu 6/27

2 stops15h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 7/4

2 stops13h 00m

$396

Colorado SpringsToronto Pearson Intl

COS - YYZ

COSYYZ

Colorado Springs

Wed 6/26

1 stop8h 54m

Toronto Pearson Intl

Wed 7/10

1 stop6h 10m

$408

Colorado SpringsToronto Pearson Intl

COS - YYZ

COSYYZ

Colorado Springs

Wed 6/26

1 stop8h 54m

Toronto Pearson Intl

Wed 7/10

2 stops12h 44m

$447

Colorado SpringsMontreal Pierre Elliott Trudeau Intl

COS - YUL

COSYUL

Colorado Springs

Fri 8/30

1 stop9h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 9/2

2 stops14h 36m

$468

Colorado SpringsToronto Pearson Intl

COS - YYZ

COSYYZ

Colorado Springs

Sun 9/8

1 stop17h 35m

Toronto Pearson Intl

Sun 10/6

1 stop11h 13m

$508

Colorado SpringsToronto Pearson Intl

COS - YYZ

COSYYZ

Colorado Springs

Thu 7/4

1 stop5h 13m

Toronto Pearson Intl

Mon 7/8

1 stop15h 54m

$548

Colorado SpringsToronto Pearson Intl

COS - YYZ

COSYYZ

Colorado Springs

Wed 6/26

2 stops9h 27m

Toronto Pearson Intl

Wed 7/10

2 stops10h 28m

$606

Colorado SpringsToronto Pearson Intl

COS - YYZ

COSYYZ

Colorado Springs

Thu 7/4

2 stops9h 29m

Toronto Pearson Intl

Fri 7/12

2 stops9h 59m

$616

Flights are sorted by cheapest first

Deals found on 6/8

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 8, 2024.
Read through reviews of airlines operating flights from Colorado Springs to Ontario, such as Air Canada, United Airlines 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
10,310 reviews

Food

7.4

Overall

8.0

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

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
10,310 reviews
Delta
8.0
Very good
10,310 reviews

Food

7.4

Overall

8.0

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

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
10,680 reviews
Delta
8.0
Very good
10,310 reviews

Food

7.4

Overall

8.0

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

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
14,186 reviews
Delta
8.0
Very good
10,310 reviews

Food

7.4

Overall

8.0

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

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
7,057 reviews
Delta
8.0
Very good
10,310 reviews

Food

7.4

Overall

8.0

Boarding

8.2

Entertainment

8.0

Comfort

7.9

Crew

8.6

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 $400 on Cheapflights?

    Yes, there are multiple flights from Colorado Springs to Region of Ontario for under $400. The cheapest flight booked recently is on Delta for just $340, but on average you can expect to pay $585.

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

    While some choose either Colorado Springs - Montreal Pierre Elliott Trudeau Intl or Colorado Springs - Ottawa, Colorado Springs - Toronto Pearson 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 6/8.

  • 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 $387). 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 3,022,473 searches. Data last updated June 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$160Average$551FlexibilityNo 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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