Raleigh (RDU) to Colorado Springs (COS) at a glance

Travel from Raleigh-Durham International Airport (RDU) to Colorado Springs Airport (COS) with a selection of airlines providing convenient options on this domestic short-haul route. You can explore various flights from Raleigh to Colorado Springs, comparing choices between full-service and budget carriers, ensuring you discover an itinerary that aligns with your budget and schedule. Get ready to experience the renowned attractions and vibrant neighborhoods of Colorado Springs as you plan your journey.

• Fastest flight duration: around 5 hours in-flight, plus roughly 1h 15m layover with one stop
• Route distance: roughly 1,400 miles (2,250 km)
• Flights per week: around 11 departures on average
• Typical fares (one-way): economy tickets often range from $130–$420, depending on seasonality and how far ahead you book

Flights from Raleigh - Durham International Airport (RDU) to Colorado Springs Airport (COS)

Based on the latest traveler bookings, here are the top airlines flying from Raleigh to Colorado Springs, often favored for their one-stop services. Common layover spots include Dallas-Fort Worth International Airport (DFW) with a layover of about 1 hour and 15 minutes, Denver International Airport (DEN) also with a 1 hour and 15-minute stop, and Hartsfield-Jackson Atlanta International Airport (ATL), which has a similar layover duration. This variety allows you to mix and match options based on price, total travel time, and cabin class to find the ideal itinerary.

• American Airlines: This full-service airline provides one-stop flights, handling about 33% of departures on this route. One-way ticket prices generally range from $140 to $475. Expect an in-flight duration of 5 hours, with the overall travel time, including layover, totaling approximately 6 hours and 15 minutes.
• Southwest Airlines: As a low-cost option, Southwest offers one-stop service and accounts for around 27% of flights on this route. One-way fares typically fall between $140 and $420. You'll have an in-flight time of about 5 hours, leading to a total journey time of roughly 6 hours and 15 minutes, inclusive of layover.
• United: A full-service airline, United provides one-stop services and makes up about 22% of departures on this route. One-way fares usually range from $130 to $420. Travelers can anticipate 5 hours of flight time, with an overall travel duration of approximately 6 hours and 15 minutes, factoring in the layover.
• Delta: Another full-service carrier, Delta operates one-stop flights and represents about 18% of departures on this route. One-way fares are typically between $130 and $420. The in-flight experience lasts around 5 hours, with a total travel time of roughly 6 hours and 15 minutes, including any layover.

Travelers flying from Raleigh to Colorado Springs have the option to elevate their journey with an upgrade, as American Airlines provides first-class service on this route.

Best time to fly from Raleigh (RDU) to Colorado Springs (COS)

The most popular months for travelers flying from Raleigh to Colorado Springs are April, June, and July, when peak temperatures in Colorado Springs reach up to 68.7°F in July. If you prefer quieter travel, consider November, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 36°F. For better deals, July usually offers the lowest average one-way fare around $227. Flight availability peaks in July, with approximately 15 flights per week, making it easier to find convenient departure times. February has the fewest flights, with approximately 7 flights per week.

• Cheapest time to fly: July usually offers good deals with average one-way fare around $227, roughly 15% cheaper than the yearly average.
• More budget-friendly months to fly: May, August, and September typically offer average one-way fares of around $232.
• Most flight options: July has the highest number of flights from Raleigh to Colorado Springs, with approximately 15 flights per week, giving you more flexibility in scheduling your trip.

Month	Temperature	Demand	Weekly Flights	Average one-way Fare
January	26.2°F (-3.2°C)	Average	11	$285
February	27.0°F (-2.8°C)	Low	7	$334
March	36.3°F (2.4°C)	Average	9	$320
April	43.3°F (6.3°C)	High	10	$272
May	52.5°F (11.4°C)	Average	11	$230
June	64.9°F (18.3°C)	High	13	$244
July	68.7°F (20.4°C)	High	15	$227
August	67.1°F (19.5°C)	Average	12	$232
September	61.3°F (16.3°C)	Average	11	$233
October	46.9°F (8.3°C)	Low	10	$272
November	36.0°F (2.2°C)	Low	12	$264
December	26.8°F (-2.9°C)	Average	13	$307

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Raleigh (RDU) to Colorado Springs (COS)

• Greensboro to Colorado Springs (GSO-COS): Piedmont Triad International Airport (GSO) lies approximately 66 miles from Raleigh - Durham International Airport (RDU). One-way economy prices for this journey generally fall between $135 and $400, influenced by the time of year and when you book. Travelers can expect primarily one-stop flights, with common layover locations including Hartsfield-Jackson Atlanta International Airport (ATL) and Dallas-Fort Worth International Airport (DFW). Major airlines servicing this route include Delta and American Airlines, with first-class service also offered.
• Raleigh to Denver (RDU-DEN): Denver International Airport (DEN) is located about 73 miles from Colorado Springs Airport (COS). The one-way economy fare for this route typically varies from $80 to $390, based on factors like seasonality and booking timing. Both non-stop and one-stop flight options are available on this route. The leading airlines for this journey include United and the budget-friendly Frontier Airlines. First-class service is also provided on this route.
• Fayetteville to Colorado Springs (FAY-COS): Fayetteville Regional Airport (FAY) is situated roughly 61 miles from Raleigh - Durham International Airport (RDU). One-way economy fares on this route typically range from $190 to $505, influenced by the season and booking timing. This route usually features one-stop and multi-stop flights, with most connections occurring through Hartsfield-Jackson Atlanta International Airport (ATL). Key airlines on this route include Delta and American Airlines.

How to find the best prices for flights from Raleigh (RDU) to Colorado Springs (COS)

Getting some of the best deals on flights from Raleigh to Colorado Springs is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually found when booking at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Afternoon departures (12 p.m. to 6 p.m.) typically offer lower prices, while morning flights (5 a.m. to 12 p.m.) are the most popular. Additionally, flying on Monday generally provides cheaper rates, although Thursday is the busiest travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Colorado Springs Airport from Raleigh - Durham International Airport

Colorado Springs welcomes travelers from Raleigh with a range of transport options based on price, convenience, and proximity. For departures, Raleigh - Durham International Airport is roughly a 20-minute drive (covering about 15 miles) from central Raleigh. Here's how to reach Colorado Springs efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Colorado Springs, with private rides that can be arranged in advance.
• Car rental: Renting a car from Colorado Springs Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Colorado Springs Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Colorado Springs Airport, Colorado Springs Bus Station, a bus station, is located about 7 miles away, providing convenient access for travelers heading into the city.