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Cheap flights from Colorado Springs to Ontario (COS - ONT) from $145

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 5/11. 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 — ONT
Apr 24 — May 11
From?
To?
Wed 4/24
Wed 5/1
1 adult, Economy
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The best prices from Colorado Springs to Ontario are usually found in September or February, booked 66 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Cheap flight deals from Colorado Springs to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Ontario (ONT). 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 April 19, 2024.

Popular in

June

Cheapest in

September

Average price

$569

Round-trip from

$238
High demand for flights, 25% potential price rise
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Best time to find cheap flights, 44% potential price drop
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Average for round-trip flights in April 2024
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From Colorado Springs to Ontario
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What is the cheapest day to fly round-trip from Colorado Springs to Ontario?

Flights from Colorado Springs to Ontario are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Ontario.

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

To save up to 162% on this flight, we recommend booking at least 52 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Colorado Springs to Ontario from $332 1-2 weeks out and tickets from $676 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of September. Prices to Ontario from Colorado Springs average $414. You can even find prices in September for less than $414, as users have found deals to Ontario from as low as $126. The month of June appears to be one of the more expensive times to travel to Ontario from Colorado Springs. Flying in the targeted month can save you up to 41%.

When is the cheapest time to fly from Colorado Springs to Ontario (COS - ONT)?

Unlike at noon, when flights are generally more expensive, you can save up to 9% on flights from Colorado Springs to Ontario by exploring options for tickets in the morning.

Cheap United Airlines flights from Colorado Springs to Ontario

Explore cheap flight options specifically provided by United 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 3,192,047 searches. Data last updated April 19, 2024.
Find some of the cheapest United Airlines flights traveling from Colorado Springs to Ontario. Make sure to check back often as deals are often changing.
Wed 7/33:35 pmCOS - ONT
1 stop6h 13mUnited Airlines
Sat 8/31:30 pmONT - COS
1 stop6h 05mUnited Airlines
Deal found 4/18$286
Tue 7/233:35 pmCOS - ONT
1 stop6h 13mUnited Airlines
Tue 7/301:35 pmONT - COS
1 stop6h 00mUnited Airlines
Deal found 4/18$332
Tue 7/233:35 pmCOS - ONT
2 stops21h 40mUnited Airlines
Tue 7/301:35 pmONT - COS
1 stop6h 00mUnited Airlines
Deal found 4/18$358
Thu 5/23:20 pmCOS - ONT
1 stop6h 33mUnited Airlines
Sat 5/115:15 amONT - COS
1 stop4h 18mUnited Airlines
Deal found 4/18$378
Wed 8/2111:25 amCOS - ONT
1 stop6h 57mUnited Airlines
Sat 8/2410:49 amONT - COS
2 stops10h 03mUnited Airlines
Deal found 4/17$393
Sat 5/44:40 pmCOS - ONT
1 stop5h 13mUnited Airlines
Tue 5/71:36 pmONT - COS
1 stop4h 17mUnited Airlines
Deal found 4/18$396
Sat 5/257:20 amCOS - ONT
1 stop6h 13mUnited Airlines
Wed 5/296:25 pmONT - COS
1 stop4h 28mUnited Airlines
Deal found 4/18$399
Sat 5/113:20 pmCOS - ONT
1 stop6h 33mUnited Airlines
Sat 5/185:15 amONT - COS
1 stop9h 49mUnited Airlines
Deal found 4/17$434
Sat 6/224:30 pmCOS - ONT
1 stop5h 08mUnited Airlines
Wed 7/36:25 pmONT - COS
1 stop4h 34mUnited Airlines
Deal found 4/18$436

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 3,192,047 searches. Data last updated April 19, 2024.
Some of the best deals we've found on American Airlines flights traveling from Colorado Springs to Ontario. Deals frequently update to provide users with more options.
Wed 7/36:08 amCOS - ONT
2 stops10h 48mAmerican Airlines
Sat 8/37:21 pmONT - COS
2 stops13h 33mAmerican Airlines
Deal found 4/18$296
Wed 6/56:08 amCOS - ONT
1 stop6h 46mAmerican Airlines
Mon 6/1011:59 pmONT - COS
1 stop8h 53mAmerican Airlines
Deal found 4/18$333
Wed 7/34:54 pmCOS - ONT
1 stop8h 05mAmerican Airlines
Sat 8/37:21 pmONT - COS
2 stops13h 33mAmerican Airlines
Deal found 4/18$338
Wed 5/154:52 pmCOS - ONT
1 stop8h 04mAmerican Airlines
Sat 5/257:31 amONT - COS
1 stop7h 21mAmerican Airlines
Deal found 4/18$389
Wed 6/510:42 amCOS - ONT
2 stops8h 55mAmerican Airlines
Mon 6/1011:59 pmONT - COS
1 stop8h 53mAmerican Airlines
Deal found 4/18$418
Wed 5/17:22 amCOS - ONT
1 stop7h 31mAmerican Airlines
Sun 5/126:00 amONT - COS
1 stop7h 01mAmerican Airlines
Deal found 4/18$435
Wed 5/110:52 amCOS - ONT
2 stops8h 57mAmerican Airlines
Sun 5/126:00 amONT - COS
1 stop7h 01mAmerican Airlines
Deal found 4/18$440
Wed 5/157:28 amCOS - ONT
1 stop7h 24mAmerican Airlines
Sat 5/2512:53 pmONT - COS
2 stops8h 13mAmerican Airlines
Deal found 4/18$441
Tue 7/2311:39 amCOS - ONT
2 stops11h 07mAmerican Airlines
Tue 7/307:21 pmONT - COS
2 stops13h 33mAmerican Airlines
Deal found 4/18$459

Cheap Colorado Springs to Ontario flights in April & May 2024

Find cheap flight options from Colorado Springs to Ontario specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 19, 2024.
The lowest fares we've come across on flights traveling from Colorado Springs to Ontario in April and May 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 5/23:20 pmCOS - ONT
1 stop6h 33mUnited Airlines
Sat 5/115:15 amONT - COS
1 stop4h 18mUnited Airlines
Deal found 4/18$378
Wed 5/154:52 pmCOS - ONT
1 stop8h 04mAmerican Airlines
Sat 5/257:31 amONT - COS
1 stop7h 21mAmerican Airlines
Deal found 4/18$389
Sat 5/44:40 pmCOS - ONT
1 stop5h 13mUnited Airlines
Tue 5/71:36 pmONT - COS
1 stop4h 17mUnited Airlines
Deal found 4/18$396
Sat 5/257:20 amCOS - ONT
1 stop6h 13mUnited Airlines
Wed 5/296:25 pmONT - COS
1 stop4h 28mUnited Airlines
Deal found 4/18$399
Tue 4/308:20 amCOS - ONT
1 stop4h 52mDelta
Wed 5/81:20 pmONT - COS
1 stop5h 13mDelta
Deal found 4/18$420
Sat 5/113:20 pmCOS - ONT
1 stop6h 33mUnited Airlines
Sat 5/185:15 amONT - COS
1 stop9h 49mUnited Airlines
Deal found 4/17$434
Wed 5/17:22 amCOS - ONT
1 stop7h 31mAmerican Airlines
Sun 5/126:00 amONT - COS
1 stop7h 01mAmerican Airlines
Deal found 4/18$435
Wed 5/110:52 amCOS - ONT
2 stops8h 57mAmerican Airlines
Sun 5/126:00 amONT - COS
1 stop7h 01mAmerican Airlines
Deal found 4/18$440
Wed 5/157:28 amCOS - ONT
1 stop7h 24mAmerican Airlines
Sat 5/2512:53 pmONT - COS
2 stops8h 13mAmerican Airlines
Deal found 4/18$441

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 3,192,047 searches. Data last updated April 19, 2024.
The lowest fares we've come across on flights traveling from Colorado Springs to Ontario in April and May 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 7/33:35 pmCOS - ONT
1 stop6h 13mUnited Airlines
Sat 8/31:30 pmONT - COS
1 stop6h 05mUnited Airlines
Deal found 4/18$286
Wed 7/36:08 amCOS - ONT
2 stops10h 48mAmerican Airlines
Sat 8/37:21 pmONT - COS
2 stops13h 33mAmerican Airlines
Deal found 4/18$296
Wed 8/218:10 amCOS - ONT
1 stop5h 13mDelta
Sat 8/241:42 pmONT - COS
1 stop4h 38mDelta
Deal found 4/18$314
Tue 7/233:35 pmCOS - ONT
1 stop6h 13mUnited Airlines
Tue 7/301:35 pmONT - COS
1 stop6h 00mUnited Airlines
Deal found 4/18$332
Wed 6/56:08 amCOS - ONT
1 stop6h 46mAmerican Airlines
Mon 6/1011:59 pmONT - COS
1 stop8h 53mAmerican Airlines
Deal found 4/18$333
Wed 7/34:54 pmCOS - ONT
1 stop8h 05mAmerican Airlines
Sat 8/37:21 pmONT - COS
2 stops13h 33mAmerican Airlines
Deal found 4/18$338
Tue 7/233:35 pmCOS - ONT
2 stops21h 40mUnited Airlines
Tue 7/301:35 pmONT - COS
1 stop6h 00mUnited Airlines
Deal found 4/18$358
Thu 5/23:20 pmCOS - ONT
1 stop6h 33mUnited Airlines
Sat 5/115:15 amONT - COS
1 stop4h 18mUnited Airlines
Deal found 4/18$378
Wed 5/154:52 pmCOS - ONT
1 stop8h 04mAmerican Airlines
Sat 5/257:31 amONT - COS
1 stop7h 21mAmerican Airlines
Deal found 4/18$389

Colorado Springs to Ontario flights leaving soon

Find last-minute flight options from Colorado Springs to Ontario 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 3,192,047 searches. Data last updated April 19, 2024.
Have a look at some of the last-minute flights available departing from Colorado Springs to Ontario. It's wise to confirm all flight details are correct before booking.
Sun 4/288:20 amCOS - ONT
1 stop4h 52mDelta
Tue 5/71:20 pmONT - COS
1 stop5h 13mDelta
Deal found 4/18$447
Thu 4/253:33 pmCOS - ONT
1 stop6h 07mUnited Airlines
Sun 4/285:15 amONT - COS
1 stop4h 18mUnited Airlines
Deal found 4/17$561
Sun 4/286:00 amCOS - ONT
1 stop6h 58mAmerican Airlines
Sun 4/282:53 pmONT - COS
1 stop7h 56mAmerican Airlines
Deal found 4/18$562
Thu 4/257:22 amCOS - ONT
2 stops12h 27mAmerican Airlines
Sun 4/2812:53 pmONT - COS
1 stop5h 58mAmerican Airlines
Deal found 4/17$573
Thu 4/257:22 amCOS - ONT
2 stops12h 27mAmerican Airlines
Sun 4/2812:55 pmONT - COS
2 stops9h 54mAmerican Airlines
Deal found 4/17$643
Mon 4/299:00 amCOS - ONT
1 stop4h 40mUnited Airlines
Sat 5/111:36 pmONT - COS
1 stop5h 18mUnited Airlines
Deal found 4/18$679
Sun 4/289:00 amCOS - ONT
1 stop4h 40mUnited Airlines
Sat 5/111:36 pmONT - COS
1 stop5h 18mUnited Airlines
Deal found 4/18$686
Mon 4/293:33 pmCOS - ONT
1 stop6h 07mUnited Airlines
Tue 5/71:36 pmONT - COS
1 stop5h 18mUnited Airlines
Deal found 4/18$697
Mon 4/299:00 amCOS - ONT
1 stop4h 40mUnited Airlines
Wed 5/81:36 pmONT - COS
1 stop5h 18mUnited Airlines
Deal found 4/18$773

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 3,192,047 searches. Data last updated April 19, 2024.
Users in need of a one-way flight from Colorado Springs to Ontario can choose from these deals. Users can also find round-trip Colorado Springs to Ontario flights by using the search form above.
Sat 5/116:00 amCOS - ONT
1 stop6h 52mAmerican Airlines
Deal found 4/18$145
Thu 7/188:20 amCOS - ONT
1 stop4h 55mDelta
Deal found 4/18$155
Sat 5/48:20 amCOS - ONT
1 stop4h 52mDelta
Deal found 4/18$163
Tue 5/143:20 pmCOS - ONT
1 stop6h 33mUnited Airlines
Deal found 4/18$166
Tue 7/168:20 amCOS - ONT
1 stop4h 55mDelta
Deal found 4/18$168
Sat 5/1110:51 amCOS - ONT
2 stops8h 57mAmerican Airlines
Deal found 4/18$183
Wed 7/177:15 amCOS - ONT
1 stop6h 18mUnited Airlines
Deal found 4/18$186
Sun 5/56:00 amCOS - ONT
1 stop8h 53mAmerican Airlines
Deal found 4/18$198
Mon 5/134:40 pmCOS - ONT
1 stop5h 13mUnited Airlines
Deal found 4/18$204

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 3,192,047 searches. Data last updated April 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$286 - $420

Route

Depart

Return

Price

Colorado SpringsOntario

COS - ONT

COSONT

Colorado Springs

Wed 7/3

1 stop6h 13m

Ontario

Sat 8/3

1 stop6h 05m

$286

Colorado SpringsOntario

COS - ONT

COSONT

Colorado Springs

Wed 7/3

2 stops10h 48m

Ontario

Sat 8/3

2 stops13h 33m

$296

Colorado SpringsOntario

COS - ONT

COSONT

Colorado Springs

Wed 8/21

1 stop5h 13m

Ontario

Sat 8/24

1 stop4h 38m

$314

Colorado SpringsOntario

COS - ONT

COSONT

Colorado Springs

Tue 7/23

1 stop6h 13m

Ontario

Tue 7/30

1 stop6h 00m

$332

Colorado SpringsOntario

COS - ONT

COSONT

Colorado Springs

Wed 6/5

1 stop6h 46m

Ontario

Mon 6/10

1 stop8h 53m

$333

Colorado SpringsOntario

COS - ONT

COSONT

Colorado Springs

Wed 7/3

1 stop8h 05m

Ontario

Sat 8/3

2 stops13h 33m

$338

Colorado SpringsOntario

COS - ONT

COSONT

Colorado Springs

Tue 7/23

2 stops21h 40m

Ontario

Tue 7/30

1 stop6h 00m

$358

Colorado SpringsOntario

COS - ONT

COSONT

Colorado Springs

Thu 5/2

1 stop6h 33m

Ontario

Sat 5/11

1 stop4h 18m

$378

Colorado SpringsOntario

COS - ONT

COSONT

Colorado Springs

Tue 4/30

1 stop4h 52m

Ontario

Wed 5/8

1 stop5h 13m

$420

Flights are sorted by cheapest first

Deals found on 4/18

When is the best time to book a flight from Colorado Springs to Ontario?

Use this chart to determine the optimal time to book a round-trip flight from Colorado Springs to Ontario. Price data was last updated on January 28, 2024.
The best time to book flights from Colorado Springs to Ontario is 61 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.
Search Deals

When is the cheapest time to fly from Colorado Springs to Ontario?

Use this chart to determine the cheapest time to fly round-trip from Colorado Springs to Ontario. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Colorado Springs to Ontario flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Ontario by month

Plan your trip from Colorado Springs to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from Colorado Springs to Ontario is currently $174 while a round-trip flight costs $339. Price data was last updated on April 14, 2024.

Currently, October is the cheapest month in which you can book a flight from Colorado Springs to Ontario (average of $237). Flying from Colorado Springs to Ontario in June is currently the most expensive (average of $346). 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.

January

$270

February

$287

March

$281

April

$268

May

$274

June

$346

July

$335

August

$287

September

$257

October

$237

November

$268

December

$271

Temperature and rainfall in Ontario by month

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

LAX

Temperature

57.2 - 73.4 °F

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 April 19, 2024.
Get a feel of what it's like to fly with United Airlines, American Airlines and Delta from Colorado Springs to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
11,102 reviews
Check prices

Food

7.5

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Delta
8.1
Very good
11,102 reviews
Delta
8.1
Very good
11,102 reviews
Check prices

Food

7.5

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

United Airlines
7.4
Good
11,333 reviews
Delta
8.1
Very good
11,102 reviews
Check prices

Food

7.5

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

American Airlines
7.3
Good
14,954 reviews
Delta
8.1
Very good
11,102 reviews
Check prices

Food

7.5

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Overall

8.1

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

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.

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

    Yes, there are multiple flights from Colorado Springs to Ontario for under $300. The cheapest flight booked recently is on United Airlines for just $286, but on average you can expect to pay $384.

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

    There are currently 14+ open flights from Colorado Springs to Ontario within the next 7 days for less than $500.

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

    Our cheapest airline available from Colorado Springs to Ontario is United Airlines. Our recent data shows that you can find tickets from as low as $286 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $296 and $314 round-trip. Users have found that United Airlines is 39% cheaper than the other options available to this destination.

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

    $145 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $155 and $166, respectively.

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

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

  • What does COS to ONT mean?

    Great question - COS to ONT just means Colorado Springs Airport to Ontario Airport. Now you’ll know what these unique codes when you look for flights!

  • 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 Ontario flight deals updated?

    The Colorado Springs to Ontario flight deals you see on this page were last updated on 4/18.

See more FAQs

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Top 3 airlines flying from Colorado Springs to Ontario

Discover the top 3 airlines 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 3,192,047 searches. Data last updated April 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$195Average$325FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$276Average$447FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$342Average$543FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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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.
First Class
Business Class
Prem Econ Class
Economy Class

Weekly flight availability from Colorado Springs to Ontario

Explore weekly flight availability from Colorado Springs to Ontario. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 19, 2024.
Sunday0daily flights
Monday0daily flights
Tuesday0daily flights
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How does Cheapflights help users find flights from Colorado Springs to Ontario?

Deals for Colorado Springs to Ontario flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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?

Need flexible booking options for your flight to Ontario from Colorado Springs? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Colorado Springs to Ontario flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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