There are most likely no direct flights on the Raleigh/Durham — Denver route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Raleigh/Durham to Denver. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Raleigh/Durham to Denver, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
There are most likely no direct flights on the Raleigh/Durham — Denver route
We couldn't find any special offers for flights from Raleigh/Durham to Denver
Raleigh/Durham — Denver
09/19/2026
Departure
Direct flight
UA2383
starting at $585
Raleigh/Durham — Denver
09/20/2026
Departure
Direct flight
UA2383
starting at $517
Raleigh/Durham — Denver
09/21/2026
Departure
Direct flight
UA2383
starting at $514
Raleigh/Durham — Denver
11/24/2026
Departure
Direct flight
UA2288
starting at $354
Raleigh/Durham — Denver
11/25/2026
Departure
Direct flight
F92225
starting at $183
Raleigh/Durham — Denver
12/25/2026
Departure
Direct flight
F92225
starting at $220
Raleigh/Durham — Denver
12/26/2026
Departure
Direct flight
F92225
starting at $273
Raleigh/Durham — Denver
09/25/2026
Departure
Direct flight
UA407
starting at $599
starting at $354
starting at $159
The route Raleigh/Durham — Denver is served by several airlines: United Airlines and Frontier Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $159 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
The cheapest one-way flight from Raleigh/Durham to Denver departs on 11/24/2026, is operated by Frontier Airlines and costs $159
There is no information about the cheapest roundtrip flight from Raleigh/Durham to Denver
Fastest flight from Raleigh/Durham to Denver takes 4h 11m
There are direct flights on this route 6 days a week: Su, Mo, Tu, We, Fr, and Sa
The distance between Raleigh/Durham and Denver is 2348km (1456 miles). There are 38 direct flights from Raleigh/Durham to Denver. The time difference between Raleigh/Durham and Denver is 2h. Flights from Raleigh/Durham begin at 5:35 AM. The latest flight from Raleigh/Durham departs at 6:17 PM
The cheapest flight ticket from Raleigh/Durham to Denver according to data for the last 48 hours costs $159
Often the best time to buy tickets from Raleigh/Durham to Denver is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Raleigh/Durham to Denver can be found flying in these months: November, September, December.
The fastest flights from Raleigh/Durham to Denver start from 4 hours 11 minutes in the air.
The following airlines operate direct flights on the route Raleigh/Durham — Denver: United Airlines, Frontier Airlines
The minimum one-way ticket price from Raleigh/Durham to Denver is $159 (November 2026), while the maximum is $179 (December 2026). On average, a ticket costs $170–$351.
Flight prices from Raleigh/Durham to Denver barely change from month to month. You can comfortably choose any convenient dates — there won't be a significant overpayment.
There is a slight difference: it's a bit cheaper in September 2026–November 2026 (averaging $166) and slightly more in November 2026–December 2026 ($169). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 2%. Book whenever it's convenient.
Monthly price variation is just 4.9%. Ticket costs on this route are among the most predictable.