Cheap flights from Colorado Springs to Ontario (COS - ONT)
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How to find the cheapest flight from
Colorado Springs (COS) to Ontario (ONT)
All the information you need to plan the best COS to ONT flight in 2022: compare Colorado Springs to Ontario flight prices with the expected peak season, weather and rainfall in Ontario.
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COS - ONT Price
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$155 - $854
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ONT Temperature
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53.6 - 78.8 °F
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ONT Rainfall
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0.1 - 3.4 inches
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Popular in July High demand for flights, 62% potential price rise |
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Cheapest in November Best time to find cheap flights, 52% potential price drop |
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Average price $274 Average for round-trip flights in August 2022 |
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Round-trip from $155 From Colorado Springs to Ontario |
How far in advance should I book a flight from Colorado Springs to Ontario?
To save up to 46% on this flight, we recommend booking at least 58 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 $189 1-2 weeks out and tickets from $217 for flights departing within the next 72 hours.
When is the cheapest time to fly from Colorado Springs to Ontario (COS - ONT)?
Unlike in the afternoon, when flights are generally more expensive, you can save up to 57% on flights from Colorado Springs to Ontario by exploring options for tickets at noon.
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 $216. You can even find prices in September for less than $216, as users have found deals to Ontario from as low as $53. The month of February 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 126%.
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.
Cheap flights from Colorado Springs to Ontario in August, September 2022
The best prices found for COS to ONT flights for August, September
Colorado Springs to Ontario 2022 flight deals
Cheap flights to Ontario from Colorado Springs found for this year
Cheap United Airlines flights from Colorado Springs to Ontario
Cheap Frontier flights from Colorado Springs to Ontario
Last minute flights from Colorado Springs to Ontario
Late deals on round-trip flights to Ontario from Colorado Springs, departing today and this week
One-way flights to Ontario from Colorado Springs
The cheapest one-way flights from Colorado Springs to Ontario
Related info for your journey
Useful info, stats and facts about <span class="emphasized">Colorado Springs</span> to <span class="emphasized">Ontario</span> flights.
COVID Restrictions
View COVID Travel Restrictions for Ontario, CAAlternative routes for Colorado Springs to Ontario
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Colorado Springs to Ontario
The chart below displays the airlines Cheapflights users traveling from Colorado Springs to Ontario choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
| Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
|---|---|---|---|---|---|---|
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$85 | $169 | No cancel fee | 62% | ||
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$143 | $397 | No cancel fee | 69% | ||
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$155 | $302 | No cancel fee | N/A |