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Cheap flights from Ontario to Colorado Springs (ONT - COS) from $98

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 9/4. 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.
ONT — COS
Jun 17 — Jun 241
From?
To?
Mon 6/17
Mon 6/24
1 adult, Economy
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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 June 12, 2024.

Popular in

April

Cheapest in

December

Round-trip from

$306

One-way from

$223
High demand for flights, 21% potential price rise
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Best time to find cheap flights, 27% potential price drop
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From Ontario to Colorado Springs
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One-way flight from Ontario to Colorado Springs
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What is the cheapest day to fly round-trip from Ontario to Colorado Springs?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 29% when planning your travel around this day of the week.

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

Travelers have found it’s best to book a flight 13 days in advance to save up to 467% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 13 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Ontario to Colorado Springs 1-2 weeks in advance for as low as $97, or $676 for flights within the next 24 hours.

What is the cheapest month to fly from Ontario to Colorado Springs?

September can be a great time to fly to Colorado Springs from Ontario with a flight ticket averaging about $364. Cheapflights users have found deals in the month of September for as cheap as $101. The most expensive prices can be found in the month of June.

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

It’s optimal to fly from Ontario to Colorado Springs in the evening. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the morning.

Cheap Ontario to Colorado Springs flights in June & July 2024

Find cheap flight options from Ontario to Colorado Springs specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on June 12, 2024.
Check out some of the best flight deals from Ontario to Colorado Springs in 2024. Check back soon for alternative fares.
Thu 7/41:25 pmONT - COS
1 stop5h 09mDelta
Fri 7/58:20 amCOS - ONT
1 stop4h 58mDelta
Deal found 6/12$250
Thu 7/41:25 pmONT - COS
1 stop5h 09mDelta
Tue 7/98:20 amCOS - ONT
1 stop4h 55mDelta
Deal found 6/12$285
Sat 7/276:25 pmONT - COS
1 stop4h 34mUnited Airlines
Sat 8/37:15 amCOS - ONT
1 stop6h 18mUnited Airlines
Deal found 6/11$310
Tue 7/26:25 pmONT - COS
1 stop4h 34mUnited Airlines
Wed 7/37:15 amCOS - ONT
1 stop6h 18mUnited Airlines
Deal found 6/12$320
Sat 7/277:21 pmONT - COS
2 stops13h 33mAmerican Airlines
Sat 8/34:54 pmCOS - ONT
1 stop7h 55mAmerican Airlines
Deal found 6/11$339
Sat 6/291:25 pmONT - COS
1 stop5h 08mDelta
Fri 7/58:20 amCOS - ONT
1 stop4h 58mDelta
Deal found 6/12$348
Tue 7/25:35 amONT - COS
1 stop12h 59mDelta
Fri 7/58:20 amCOS - ONT
1 stop4h 58mDelta
Deal found 6/12$365
Thu 7/41:30 pmONT - COS
1 stop5h 35mUnited Airlines
Sat 7/65:15 pmCOS - ONT
1 stop4h 33mUnited Airlines
Deal found 6/10$369
Sat 6/291:25 pmONT - COS
1 stop5h 08mDelta
Sun 6/308:20 amCOS - ONT
1 stop4h 57mDelta
Deal found 6/11$378

Ontario to Colorado Springs 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Colorado Springs in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 12, 2024.
Check out some of the best flight deals from Ontario to Colorado Springs in 2024. Check back soon for alternative fares.
Tue 8/66:25 pmONT - COS
1 stop4h 34mUnited Airlines
Mon 8/198:30 amCOS - ONT
1 stop5h 02mUnited Airlines
Deal found 6/11$188
Thu 7/41:25 pmONT - COS
1 stop5h 09mDelta
Fri 7/58:20 amCOS - ONT
1 stop4h 58mDelta
Deal found 6/12$250
Tue 8/131:35 pmONT - COS
1 stop6h 00mUnited Airlines
Sat 8/1711:20 amCOS - ONT
1 stop7h 08mUnited Airlines
Deal found 6/12$258
Tue 8/1312:46 pmONT - COS
2 stops9h 56mAmerican Airlines
Sat 8/176:00 amCOS - ONT
1 stop8h 45mAmerican Airlines
Deal found 6/12$263
Sat 9/149:41 amONT - COS
2 stops10h 57mAmerican Airlines
Tue 9/174:50 pmCOS - ONT
1 stop20h 04mAmerican Airlines
Deal found 6/12$264
Wed 8/148:10 amONT - COS
1 stop7h 03mAmerican Airlines
Thu 8/225:03 pmCOS - ONT
1 stop7h 55mAmerican Airlines
Deal found 6/11$268
Tue 8/612:46 pmONT - COS
2 stops9h 56mAmerican Airlines
Mon 8/195:03 pmCOS - ONT
1 stop7h 55mAmerican Airlines
Deal found 6/11$273
Sat 9/149:41 amONT - COS
2 stops10h 57mAmerican Airlines
Tue 9/1711:35 amCOS - ONT
2 stops7h 53mAmerican Airlines
Deal found 6/12$278
Thu 7/41:25 pmONT - COS
1 stop5h 09mDelta
Tue 7/98:20 amCOS - ONT
1 stop4h 55mDelta
Deal found 6/12$285

Ontario to Colorado Springs flights leaving soon

Find last-minute flight options from Ontario to Colorado Springs for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,117,830 searches. Data last updated June 12, 2024.
Have a look at some of the flights available from Ontario to Colorado Springs departing last-minute. Tip: verify your flight details before completing your reservation.
Wed 6/196:25 pmONT - COS
1 stop4h 28mUnited Airlines
Wed 6/267:20 amCOS - ONT
1 stop6h 13mUnited Airlines
Deal found 6/12$420
Mon 6/176:25 pmONT - COS
1 stop4h 28mUnited Airlines
Mon 6/245:20 pmCOS - ONT
1 stop4h 28mUnited Airlines
Deal found 6/10$498
Wed 6/1911:59 pmONT - COS
1 stop8h 53mAmerican Airlines
Wed 6/266:08 amCOS - ONT
2 stops10h 43mAmerican Airlines
Deal found 6/12$519
Fri 6/216:25 pmONT - COS
1 stop4h 28mUnited Airlines
Sat 6/227:20 amCOS - ONT
1 stop6h 13mUnited Airlines
Deal found 6/11$520
Fri 6/212:44 pmONT - COS
1 stop8h 06mAmerican Airlines
Sat 6/2210:42 amCOS - ONT
2 stops8h 40mAmerican Airlines
Deal found 6/11$568
Tue 6/182:44 pmONT - COS
1 stop8h 06mAmerican Airlines
Sat 6/2210:42 amCOS - ONT
2 stops8h 40mAmerican Airlines
Deal found 6/11$611
Thu 6/2011:59 pmONT - COS
1 stop8h 53mAmerican Airlines
Fri 6/211:51 pmCOS - ONT
2 stops8h 49mAmerican Airlines
Deal found 6/11$636
Tue 6/182:44 pmONT - COS
1 stop8h 06mAmerican Airlines
Thu 6/206:08 amCOS - ONT
1 stop8h 40mAmerican Airlines
Deal found 6/12$639
Tue 6/186:30 amONT - COS
2 stops8h 34mAmerican Airlines
Thu 6/206:08 amCOS - ONT
1 stop8h 40mAmerican Airlines
Deal found 6/12$644

One-way flights to Colorado Springs from Ontario

Search for one-way flight options from Ontario to Colorado Springs. 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 3,117,830 searches. Data last updated June 12, 2024.
Take a look at some of the best available options we've come across on one-way flights from Ontario to Colorado Springs. Users can also find round-trip Ontario to Colorado Springs flights by using the search form above.
Wed 9/41:21 pmONT - COS
1 stop5h 15mDelta
Deal found 6/11$98
Thu 7/41:25 pmONT - COS
1 stop5h 09mDelta
Deal found 6/12$125
Thu 9/55:15 amONT - COS
1 stop4h 35mUnited Airlines
Deal found 6/11$129
Tue 7/26:25 pmONT - COS
1 stop4h 34mUnited Airlines
Deal found 6/12$160
Wed 7/106:25 pmONT - COS
1 stop4h 34mUnited Airlines
Deal found 6/10$173
Thu 7/111:30 pmONT - COS
1 stop6h 05mUnited Airlines
Deal found 6/11$195
Mon 7/227:18 pmONT - COS
2 stops13h 36mAmerican Airlines
Deal found 6/12$200
Tue 7/166:25 pmONT - COS
1 stop4h 34mUnited Airlines
Deal found 6/11$208
Mon 7/16:25 pmONT - COS
1 stop4h 34mUnited Airlines
Deal found 6/12$214

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 3,117,830 searches. Data last updated June 12, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$188 - $348

Route

Depart

Return

Price

OntarioColorado Springs

ONT - COS

ONTCOS

Ontario

Tue 8/6

1 stop4h 34m

Colorado Springs

Mon 8/19

1 stop5h 02m

$188

OntarioColorado Springs

ONT - COS

ONTCOS

Ontario

Thu 7/4

1 stop5h 09m

Colorado Springs

Fri 7/5

1 stop4h 58m

$250

OntarioColorado Springs

ONT - COS

ONTCOS

Ontario

Wed 8/14

1 stop7h 03m

Colorado Springs

Thu 8/22

1 stop7h 55m

$268

OntarioColorado Springs

ONT - COS

ONTCOS

Ontario

Tue 8/6

2 stops9h 56m

Colorado Springs

Mon 8/19

1 stop7h 55m

$273

OntarioColorado Springs

ONT - COS

ONTCOS

Ontario

Thu 7/4

1 stop5h 09m

Colorado Springs

Tue 7/9

1 stop4h 55m

$285

OntarioColorado Springs

ONT - COS

ONTCOS

Ontario

Tue 9/10

1 stop4h 35m

Colorado Springs

Sat 9/14

1 stop8h 02m

$294

OntarioColorado Springs

ONT - COS

ONTCOS

Ontario

Sat 7/27

1 stop4h 34m

Colorado Springs

Sat 8/3

1 stop6h 18m

$310

OntarioColorado Springs

ONT - COS

ONTCOS

Ontario

Sat 7/27

2 stops13h 33m

Colorado Springs

Sat 8/3

1 stop7h 55m

$339

OntarioColorado Springs

ONT - COS

ONTCOS

Ontario

Sat 6/29

1 stop5h 08m

Colorado Springs

Thu 7/4

1 stop4h 58m

$348

Flights are sorted by cheapest first

Deals found on 6/11

What is the cheapest day to fly from Ontario to Colorado Springs?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Colorado Springs. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Ontario to Colorado Springs flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.

Temperature and rainfall in Colorado Springs by month

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

COS

Temperature

30.2 - 71.6 °F

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 June 12, 2024.
To help decide which airline to fly from Ontario to Colorado Springs, see what other customers have to say about United Airlines, Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

It was a good experience other than a short delay.

Delta
8.0
Very good
10,000 reviews
Delta
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

It was a good experience other than a short delay.

United Airlines
7.4
Good
10,000 reviews
Delta
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

It was a good experience other than a short delay.

American Airlines
7.3
Good
10,000 reviews
Delta
8.0
Very good
10,000 reviews

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Boarding

8.2

Reviews

1 / 10

It was a good experience other than a short delay.

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 $200 on Cheapflights?

    Yes, there are multiple flights from Ontario to Colorado Springs for under $200. The cheapest flight booked recently is on United Airlines for just $188, but on average you can expect to pay $329.

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

    There are currently 16+ 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 $188, 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 Delta and American Airlines - these airlines can fly you to your destination from $250 and $268, respectively. United Airlines is priced at 58% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Ontario to Colorado Springs one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $98. United Airlines flights start at $129 while deals on American Airlines start at $200 one-way.

  • 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 6/12.

  • What are the most popular airlines that fly from Ontario to Colorado Springs?

    American Airlines, Delta and United Airlines are the most popular airlines when flying from Ontario to Colorado Springs.

  • 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 $306). Flying from Ontario to Colorado Springs in June is currently the most expensive (average of $434). 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.

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

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Top 3 airlines flying from Ontario to Colorado Springs

Discover the top 3 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 3,117,830 searches. Data last updated June 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$340FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$406FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$337Average$471FlexibilityNo cancel feeOn-time69%
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Search flights from Ontario to Colorado Springs by cabin class

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