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Cheap flights from Denver to Raleigh

Denver
DEN
Raleigh
RDU

Flight deals from Denver to Raleigh

Below you can see the best deals on flights Denver — Raleigh for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 22 August, from $96.

Top 10 cheap flights from Denver to Raleigh

F9
$ 112

Denver — Atlanta

10:4315:49
22 Aug 2026
3 h 6 m
Direct flight
F9
$ 112

Denver — Atlanta

10:4315:49
22 Aug 2026
3 h 6 m
Direct flight
F9
$ 124

Denver — Raleigh

06:0311:31
13 Aug 2026
3 h 28 m
Direct flight
F9
$ 124

Denver — Raleigh

13:3819:09
19 Aug 2026
3 h 31 m
Direct flight
F9
$ 124

Denver — Raleigh

13:2818:59
20 Aug 2026
3 h 31 m
Direct flight
F9
$ 124

Denver — Raleigh

06:0311:31
17 Aug 2026
3 h 28 m
Direct flight
F9
$ 126

Denver — Houston

21:0600:40
19 Aug 2026
2 h 34 m
Direct flight
F9
$ 128

Denver — Atlanta

10:4315:49
18 Aug 2026
3 h 6 m
Direct flight
F9
$ 128

Denver — Atlanta

10:4315:49
18 Aug 2026
3 h 6 m
Direct flight
F9
$ 128

Denver — Atlanta

10:0015:11
15 Aug 2026
3 h 11 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Denver — Raleigh flight

On this page, you can find and book flights from Denver to Raleigh. The 2,354 km journey is served by approximately 13 flights per week, and our information on how to get to the airport in Denver will help you arrive in time for check-in.

Regular flights are operated by airlines such as United Airlines, Southwest Airlines, and Frontier Airlines. Ticket prices are dynamic, so we recommend using the low-fare calendar and price chart on this page to find the best deals.

Flight ticket prices by day: Denver — Raleigh

Below is a calendar of the lowest flight ticket prices for Denver — Raleigh by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $96 in ,, and the most expensive are around $282 in a. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Denver → Raleigh, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$149lowMay$159lowSep$164low
Feb$149lowJun$199highOct$209high
Mar$169mediumJul$219highNov$219high
Apr$174mediumAug$229highDec$239high

Some values are estimated based on seasonality.

When to fly

The climate in Raleigh is characterized by hot summers and mild winters. The warmest month is July, with average temperatures reaching 31.7°C, while rainfall peaks in August and September when the number of rainy days is at its highest.

The most budget-friendly flight options are available in July, with prices starting $111. The most expensive period for booking on this route is February, with ticket prices $282.

The ideal time for a trip is October: during this period, the temperature is a comfortable 22.9°C, and flight costs remain moderate—starting $114. It is best to avoid the winter months due to a significant increase in airfares.

Temperature · Raleigh

Dry and wet days · Raleigh

Wind speed and direction · Raleigh

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How to get the best deal on a Denver — Raleigh ticket

  • Book your tickets 4–6 weeks before departure to find deals starting $111, as prices for flights to Raleigh increase noticeably closer to the departure date.
  • Compare offers from the low-cost carrier Frontier Airlines with traditional airlines, keeping in mind that budget lines often charge separately for baggage and seat selection.
  • Use the low-fare calendar on this page: the price difference between neighboring dates can be several thousand rubles.
  • Check the options for how to get from Raleigh-Durham airport in advance to plan your budget for the transfer to the city.

Airlines

Three major airlines operate on the route from Denver: United Airlines, Southwest Airlines, and Frontier Airlines. Direct flights allow you to reach your destination as quickly as possible, with a total of approximately 13 departures per week. Detailed information on departure times and available flight options can be found in the list below.

  • United AirlinesUA
    7x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight DEN → RDU7x/week
      Duration
      3h 28m
      Days
      MTWTFSS
  • Frontier AirlinesF9
    5x/week
    WebsiteFleet: 15329M pax/year
    • Direct flight DEN → RDU5x/week
      Duration
      3h 29m
      Days
      MTWTFSS
  • Southwest AirlinesWN
    1x/week
    WebsiteFleet: 817140M pax/year
    • Direct flight DEN → RDU1x/week
      Duration
      3h 38m
      Days
      MTWTFSS

Cities and airports on the Denver — Raleigh route

Flights Denver — Raleigh depart from Denver International Airport and Centennial Airport and arrive at Raleigh-Durham International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure airports
Arrival airports

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Frequently asked questions about the Denver — Raleigh flight

How long is the flight from Denver to Raleigh?

The distance between the cities is 2,354 km, so a direct flight usually lasts about 3 hours 15 minutes.

Which airlines fly on this route?

Regular air service between the cities is provided by United Airlines, Frontier Airlines, and Southwest Airlines.

Are there direct flights from Denver to Raleigh?

Yes, direct flights are available on this route, which is the fastest and most convenient way to travel between the states of Colorado and North Carolina.

How much is the cheapest ticket?

Airfares are constantly changing based on demand and seasonality. You can see the current minimum for the coming months in the low-fare calendar on this page.

Which airport does the flight arrive at?

Flights arrive at Raleigh-Durham International Airport (RDU), which is conveniently located between the region's two main cities.

Where else you can fly from Denver

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Where else you can fly from Raleigh

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