$316 Cheap Flights from Roanoke (ROA) to Denver (DEN)

Roanoke (ROA) to Denver (DEN) at a glance

Discover a range of options for flights from Roanoke (ROA) to Denver (DEN) on this short domestic route. Compare various airlines, from full-service carriers to budget choices, to find the flights that align with your travel schedule and budget. As you plan your adventure, be sure to gather all the essential details for your journey to explore the vibrant sights and neighborhoods Denver has to offer.

• Fastest flight duration: around 5 hours in-flight, plus roughly 1h 15m layover with one stop
• Route distance: roughly 1,300 miles (2,090 km)
• Flights per week: around 11 departures on average
• Typical fares (one-way): economy tickets often range from $120–$470, depending on seasonality and how far ahead you book

Flights from Roanoke Regional Airport (ROA) to Denver International Airport (DEN)

Based on the latest traveler bookings, here are the top airlines favored for one-stop and multi-stop flights from Roanoke to Denver. Common layover points include Charlotte-Douglas International Airport (CLT, approximately 1 hour and 30 minutes), Hartsfield-Jackson Atlanta International Airport (ATL, around 1 hour and 15 minutes), and Washington Dulles International Airport (IAD, also about 1 hour and 15 minutes). These options allow you to mix and match price, total travel time, and cabin class to secure the best travel itinerary.

• American Airlines: This full-service airline provides one-stop travel options, with one-way ticket prices generally falling between $120 and $450. It represents about 54% of flights on this route, featuring an in-flight duration of 5 hours and a total travel time of around 6 hours and 30 minutes, including layovers.
• United: As a full-service carrier, United offers one-stop service with one-way fares usually ranging from $125 to $505. It constitutes roughly 30% of departures for this route, with an in-air time of 5 hours and an estimated total journey duration of about 6 hours and 30 minutes, factoring in layovers.
• Delta: Delta operates as a full-service airline providing one-stop travel, with one-way fares typically between $125 and $580. This airline accounts for nearly 16% of departures on this route, with a flight time of 5 hours and a total travel duration of approximately 6 hours and 30 minutes, including layover times.

Travelers flying from Roanoke to Denver have the option to enhance their experience with an upgrade. Delta provides first-class service on this route.

Best time to fly from Roanoke (ROA) to Denver (DEN)

The most popular months for travelers flying from Roanoke to Denver are March, April, and August, when peak temperatures in Denver reach up to 71.2°F in August. If you prefer quieter travel, consider November, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 38.5°F. For better deals, August usually offers the lowest average one-way fare around $181. Flight availability peaks in May, August, and September, with approximately 14 flights per week, making it easier to find convenient departure times. January has the fewest flights, with approximately 8 flights per week.

• Cheapest time to fly: August usually offers good deals with average one-way fare around $181, roughly 25% cheaper than the yearly average.
• Most flight options: May, August, and September have the highest number of flights from Roanoke to Denver, with approximately 14 flights per week, giving you more flexibility in scheduling your trip.

*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 Roanoke (ROA) to Denver (DEN)

• Roanoke to Colorado Springs (ROA-COS): Located approximately 73 miles from Denver International Airport (DEN), Colorado Springs Airport (COS) offers a range of one-way economy fares that typically fall between $140 and $610, influenced by the season and time of booking. This route is served by both one-stop and multi-stop flights, often featuring layovers at O'Hare International Airport (ORD) and Hartsfield-Jackson Atlanta International Airport (ATL). Major airlines on this route include United and American Airlines, and first class service is also available.
• Lynchburg to Denver (LYH-DEN): Lynchburg Regional Airport (LYH) is about 43 miles from Roanoke Regional Airport (ROA). One-way economy tickets for this journey usually range from $160 to $495, varying with the season and booking period. The route is generally serviced by one-stop flights, with popular layover points at Charlotte-Douglas International Airport (CLT) and O'Hare International Airport (ORD). American Airlines and United are the primary carriers on this route.
• Greensboro to Denver (GSO-DEN): Piedmont Triad International Airport (GSO) is situated roughly 84 miles from Roanoke Regional Airport (ROA). One-way economy fares on this route typically range from $125 to $480, depending on the season and booking timing. Travelers can choose from both non-stop and one-stop flights, with common layover locations at Charlotte-Douglas International Airport (CLT) and Hartsfield-Jackson Atlanta International Airport (ATL). United and American Airlines are the leading carriers, and first class service is offered on this route as well.

How to find the best prices for flights from Roanoke (ROA) to Denver (DEN)

Getting some of the best deals on flights from Roanoke to Denver 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 often found when booking at least two months in advance, although most travelers typically book their flights two to eight weeks ahead. Morning departures, from 5 a.m. to 12 p.m., usually offer lower prices and are also the most popular times to fly. Additionally, flying on Tuesday generally results in cheaper fares, while Friday remains the most popular 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 Denver International Airport from Roanoke Regional Airport

Denver welcomes travelers from Roanoke with a range of transport options based on price, convenience, and proximity. Here's how to reach Denver efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Denver, with private rides that can be arranged in advance.
• Car rental: Renting a car from Denver International Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Denver International 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 Denver International Airport, Jeppesen Terminal Station, a metro station, is located just 0.1 miles away on foot, providing convenient access to public transportation for travelers heading into the city.

Roanoke to Denver Flights

The cheapest times to fly from Roanoke to Denver

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Roanoke to Denver are during the month of October. You can find some of the cheapest flights from Roanoke to Denver with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Roanoke to Denver

Sunday is one of the best days to book for cheap flights from Roanoke to Denver: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Roanoke to Denver

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Roanoke to Denver in 2026. You can also book with separate airlines for your outbound and return journeys, from $316 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Roanoke to Denver flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Roanoke to Denver airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.