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Good to Know: Cheapest and Fastest ONT - COS Flights
Useful information for finding best airline tickets from Ontario International to City of Colorado Springs Municipal on your next trip.
Cheapest One way Flight
$96
Southwest Airlines
• 1 stop
• 5h 50m
Sep 23
The cheapest one way flight from Ontario to Colorado Springs (ONT-COS) is currently $96
Fastest Flight
5h 50m
The fastest nonstop flight from Ontario to Colorado Springs (ONT-COS) takes 5h 50m
Top Airlines Flying from Ontario to Colorado Springs
Latest Flight Deals from Ontario (ONT) to Colorado Springs (COS)
Explore competitive one-way airfare options for ONT - COS flights. Best suited for flexible or open-ended travel plans.
Sep 23, Economy
Ontario → Colorado Springs
5h 50m
7:45 AM - 12:35 PM • 1 stop
Southwest Airlines
Sep 23, Economy
Ontario → Colorado Springs
17h 25m
8:30 AM - 8:15 PM • 2 stops
Southwest Airlines
Sep 23, Economy
Ontario → Colorado Springs
11h 40m
11:10 AM - 7:10 PM • 2 stops
Southwest Airlines
Sep 23, Economy
Ontario → Colorado Springs
15h 40m
11:10 AM - 9:50 PM • 2 stops
Southwest Airlines
FAQs on Ontario to Colorado Springs Flights
What are the airports in Ontario?
ONT
What’s the most popular airline flying from ONT to COS?
The most popular airline flying from Ontario to Colorado Springs are
Can I fly from ONT to COS non-stop?
NO
Which airlines fly nonstop between Ontario and Colorado Springs?
The non-stop flights between Ontario and Colorado Springs are .
What’s the earliest departure time from ONT to COS Airport?
The earliest flight leaves ONT at 7:45 am and lands in COS - City of Colorado Springs Municipal
What are the airports in Colorado Springs?
COS
Can I make changes to my Ontario to Colorado Springs flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ONT to COS?
Read the fare rules of the Ontario to Colorado Springs air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Ontario and Colorado Springs?
operate flights between Ontario and Colorado Springs
How long does a flight from Ontario to Colorado Springs take?
It takes approximately 2 hour to fly non-stop from ONT to COS, which is 788.89 miles by air.
Which airlines provide the cheapest flights from Ontario (ONT) to Colorado Springs (COS) ?
In the past couple of days, the cheapest tickets to COS from ONT were found on WN : USD 98
Do I need a passport to fly between ONT and COS?
No
What’s the latest departure time from ONT to COS ?
The last flight leaves ONT at 11:55 pm
Ontario (ONT) to Colorado Springs (COS): Airport Information
| Origin Airport | Ontario International , Ontario, US |
| Destination Airport | City of Colorado Springs Municipal , Colorado Springs, US |
| Distance | 789 miles |
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