Raleigh, NC RDU to Denver, CO DEN flight with United

Cheap plane tickets from Raleigh, NC to Denver, CO can start from as little as $186 (€151) when you book in advance. The average flight ticket price for Raleigh, NC to Denver, CO is $378 (€308); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.

On average the Raleigh, NC to Denver, CO flight time is 3 h 47 min   covering the 1456 mile (2348 km) long route, but the journey time can vary depending on specific dates or if traveling on weekends and holidays.

The earliest flight from Raleigh, NC to Denver, CO leaves at 12: 29AM. Plan your trip with the Journey Planner   from Omio.

The latest flight from Raleigh, NC to Denver, CO leaves at 11: 57PM.

There are 24 flights a day from Raleigh, NC to Denver, CO which require at least one change with United. Schedules can vary on holidays or weekends with fewer flights.

Take the Raleigh, NC to Denver, CO flight with United. However, it's always good to check out all possible airlines for the trip between Raleigh, NC and Denver, CO as there might be differences in the amenities they offer.

The cheapest month for a flight from Raleigh, NC to Denver, CO is April.

You have options as you can travel between Raleigh, NC and Denver, CO 3 different ways: train, bus or flight.

Since neither Raleigh, NC nor Denver, CO are in the Schengen Area, passport requirements depend on the specific immigration rules of USA and USA. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.

There is a time difference of 2 h between Raleigh, NC and Denver, CO all year round.

The best events to attend in Denver, CO include:

• Denver Arts Festival, a vibrant celebration of local artists and their work featuring exhibitions, live music, and food
• Great American Beer Festival, the largest beer festival in the U. S. Showcasing thousands of craft beers from across the country
• Denver Film Festival, an annual event highlighting independent films and filmmakers with screenings, panels, and special events.

The best holidays to experience in Denver, CO include:

• Memorial Day, the unofficial start of summer with vibrant outdoor activities and events
• Independence Day, spectacular fireworks and lively celebrations throughout the city
• Labor Day, pleasant weather perfect for enjoying Denver's parks and festivals.

The best seasons to visit Denver, CO are Spring or Fall. The best weather to explore Denver, CO is during May-September.

For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.

Most airlines permit carry-on bags that fit within specific dimensions (e. G. 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.

Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs).
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.

The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.