Colorado Springs

$218+ Cheap flights from Ontario to Colorado Springs (ONT - COS)

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — COS
Nov 5 — Nov 121
1 adult
Tue 11/5
Tue 11/12
We work with more than 300 partners to bring you better travel deals

...and more

Find cheap flights from Ontario to Colorado Springs with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Ontario to Colorado Springs are usually found in August or December, booked 75 days in advance, depart on a Wednesday or Saturday and return on a Monday

Cheap flight deals from Ontario to Colorado Springs

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Colorado Springs (COS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 31, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

April

Cheapest in

August

Round-trip from

$296
(United Airlines)

One-way from

$256
(American Airlines)
Provider with most accurate pricing for Ontario-Colorado Springs flight deals.
Provider most trusted by Cheapflights users for Ontario-Colorado Springs flights.
High demand for flights, 25% potential price rise
Best time to find cheap flights, 21% potential price drop
From Ontario to Colorado Springs
One-way flight from Ontario to Colorado Springs

Find flight deals from Ontario to Colorado Springs

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 October 31, 2024.

This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/85:05 amONT - COS
1 stop6h 11mUnited Airlines
Sat 12/145:17 pmCOS - ONT
1 stop4h 30mUnited Airlines
Deal found 10/30$296
This Southwest deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/86:30 amONT - COS
1 stop9h 10mSouthwest
Sat 12/1412:35 pmCOS - ONT
2 stops7h 20mSouthwest
Deal found 10/30$336
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/126:05 amONT - COS
1 stop8h 48mAmerican Airlines
Tue 11/196:00 amCOS - ONT
1 stop8h 59mAmerican Airlines
Deal found 10/30$406
This Delta deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/136:00 amONT - COS
1 stop12h 39mDelta
Wed 12/188:20 amCOS - ONT
2 stops9h 34mDelta
Deal found 10/31$482

Find flights from Ontario to Colorado Springs within your budget

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 2,570,725 searches. Data last updated October 31, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioColorado Springs

ONT - COS

ONTCOS

Ontario

Sun 12/15

5:05 am-10:49 am

1 stop4h 44m

$218

OntarioColorado Springs

ONT - COS

ONTCOS

Ontario

Mon 3/31

6:46 am-3:37 pm

1 stop7h 51m

$256

OntarioColorado Springs

ONT - COS

ONTCOS

Ontario

Sun 12/8

5:05 am-12:16 pm

1 stop6h 11m

Colorado Springs

Sat 12/14

5:17 pm-8:47 pm

1 stop4h 30m

$296

OntarioColorado Springs

ONT - COS

ONTCOS

Ontario

Sun 12/8

6:30 am-4:40 pm

1 stop9h 10m

Colorado Springs

Sat 12/14

12:35 pm-6:55 pm

2 stops7h 20m

$336

OntarioColorado Springs

ONT - COS

ONTCOS

Ontario

Thu 1/23

11:59 pm-9:16 am

1 stop8h 17m

Colorado Springs

Sun 1/26

6:00 am-1:51 pm

1 stop8h 51m

$366

OntarioColorado Springs

ONT - COS

ONTCOS

Ontario

Fri 12/13

6:00 am-7:39 pm

1 stop12h 39m

Colorado Springs

Wed 12/18

8:20 am-4:54 pm

2 stops9h 34m

$482

Flights are sorted by cheapest first

Deals found on 10/31

Compare providers for flights from Ontario to Colorado Springs

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Colorado Springs in October.
ProviderPrice AccuracyTrust Score*Cancellation Policy
ExpediaPrice Accuracy1 starTrust Score*3 starsCancellation PolicyAirline Policy
FlightHubPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy
eDreamsPrice Accuracy3 starsTrust Score*3 starsCancellation PolicyAirline Policy

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Colorado Springs flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Colorado Springs flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Colorado Springs flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Colorado Springs flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Colorado Springs flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Ontario to Colorado Springs

Get recent, data-driven insights about flights from Ontario to Colorado Springs including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Ontario to Colorado Springs?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Colorado Springs. Price data was last updated on October 25, 2024.

The best time to book flights from Ontario to Colorado Springs is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Ontario to Colorado Springs (average of $314). Flying from Ontario to Colorado Springs in June is currently the most expensive (average of $426). 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.

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

Find hourly flight availability from Ontario to Colorado Springs. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2024.

It’s optimal to fly from Ontario to Colorado Springs in the evening. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight at noon.

Rainfall in Colorado Springs by month

Plan your trip to Colorado Springs by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado Springs ranges from 0.3 - 3.3 inches per month. August is typically the wettest month, when rainfall can reach 3.3 in. January is typically the driest time to visit Colorado Springs when rainfall is around 0.3 in.

Temperature in Colorado Springs by month

Plan your trip to Colorado Springs by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado Springs, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Colorado Springs

Get insights into the airlines that provide service to Colorado Springs. 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 Colorado Springs. Reviews last updated October 31, 2024.
To help decide which airline to fly from Ontario to Colorado Springs, see what other customers have to say about American Airlines, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
5,116 reviews

Comfort

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.3

Overall

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.1
Very good
5,116 reviews
8.1
Very good
5,116 reviews

Comfort

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.3

Overall

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

8.0
Very good
8,835 reviews
8.1
Very good
5,116 reviews

Comfort

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.3

Overall

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.4
Good
9,240 reviews
8.1
Very good
5,116 reviews

Comfort

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.3

Overall

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

7.2
Good
10,000 reviews
8.1
Very good
5,116 reviews

Comfort

8.1

Entertainment

7.7

Crew

8.7

Boarding

8.3

Overall

8.1

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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.
  • Can I find flights from Ontario to Colorado Springs for under $300 on Cheapflights?

    Yes, there are multiple flights from Ontario to Colorado Springs for under $300. The cheapest flight booked recently is on United Airlines for just $296, but on average you can expect to pay $373.

  • Are there last-minute flights available from Ontario to Colorado Springs for under $500?

    There are currently 4+ open flights from Ontario to Colorado Springs within the next 7 days for less than $500.

  • What are the cheapest airlines flying from Ontario to Colorado Springs round-trip?

    Currently priced at $296, United Airlines will fly you from Ontario to Colorado Springs and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and American Airlines - these airlines can fly you to your destination from $336 and $366, respectively. United Airlines is priced at 32% lower than the current average price of a flight leaving 3 months from now.

  • What does ONT to COS mean?

    Ontario Airport is ONT and Colorado Springs Airport is COS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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

    The amount of baggage you can bring on your Ontario to Colorado Springs 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 Ontario to Colorado Springs with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Colorado Springs 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 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.

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

    Many airlines flying from Ontario to Colorado Springs 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 Ontario to Colorado Springs?

    Yes, you can often find last-minute deals on Ontario to Colorado Springs 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 Ontario to Colorado Springs flight deals updated?

    The Ontario to Colorado Springs flight deals you see on this page were last updated on 10/31.

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

    Currently, January is the cheapest month in which you can book a flight from Ontario to Colorado Springs (average of $314). Flying from Ontario to Colorado Springs in June is currently the most expensive (average of $426). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ontario to Colorado Springs

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Ontario to Colorado Springs

Discover the top 4 airlines 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 2,570,725 searches. Data last updated October 31, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$196Average$379FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$286Average$356FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$293Average$406FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$320Average$455FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.