How do most travelers feel about Frontier?

Frontier has received a 6.2/10 rating from 4,016 Cheapflights user reviews. If you wish to plan your next trip from Raleigh to Denver with Frontier, enter your preferred travel dates above!

Can I get a flight from Raleigh to Denver on Frontier for under $300?

Cheapflights users have found 47 Frontier flights for under $300 on the RDU-DEN route. Prices on flights to Denver from Raleigh can vary based on many factors including dates. To look at price based on your preferred dates, click here.

How far ahead should I book a flight from Raleigh to Denver with Frontier?

Booking with Frontier 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Raleigh to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Raleigh to Denver with Frontier?

Currently, the most affordable month to book a Frontier flight from Raleigh to Denver in December, with an average price of $192. Conversely, traveling with Frontier from Raleigh to Denver in July will be the most expensive, with an average cost of $272. Various factors influence flight prices, so comparing airlines, departure airports, and times can help reduce costs.

In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.

Fly Frontier from RDU to DEN as low as $64

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Cheapflights users flying from Raleigh to Denver on Frontier typically fly into Denver Intl and depart from Raleigh-Durham. Select your dates above for pricing.

Frontier flights from Raleigh to Denver in 2024

Popular in	December
Cheapest in	October
Average price (all airlines)	$244
One-way from	$64
Round-trip from	$118

Highest demand for flights from Raleigh-Durham to Denver Intl; 4% potential price increase.

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Best time to find cheap flights from Raleigh-Durham to Denver Intl; 2% potential price drop.

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Average price for all Raleigh-Durham to Denver Intl flights (one-way and round-trip).

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Cheapest one-way Frontier flight from Raleigh-Durham to Denver Intl

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Cheapest round-trip Frontier flight from Raleigh-Durham to Denver Intl

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Can I get a flight from Raleigh to Denver on Frontier for under $300?
Cheapflights users have found 47 Frontier flights for under $300 on the RDU-DEN route. Prices on flights to Denver from Raleigh can vary based on many factors including dates. To look at price based on your preferred dates, click here.
How do most travelers feel about Frontier?
Frontier has received a 6.2/10 rating from 4,016 Cheapflights user reviews. If you wish to plan your next trip from Raleigh to Denver with Frontier, enter your preferred travel dates above!

Cheapest Frontier flights from Raleigh to Denver

Tue 6/48:27 amRDU - DEN

Nonstop3h 50mFrontier

Wed 6/123:52 pmDEN - RDU

Nonstop3h 28mFrontier

Deal found 5/28$168

Pick Dates

Thu 6/68:32 amRDU - DEN

Nonstop3h 48mFrontier

Mon 6/103:20 pmDEN - RDU

Nonstop3h 28mFrontier

Deal found 5/29$176

Pick Dates

Thu 6/68:32 amRDU - DEN

Nonstop3h 48mFrontier

Fri 6/143:22 pmDEN - RDU

Nonstop3h 28mFrontier

Deal found 5/29$186

Pick Dates

Direct flights from Raleigh to Denver on Frontier

Wed 8/148:32 amRDU - DEN

Nonstop3h 43mFrontier

Mon 8/263:26 pmDEN - RDU

Nonstop3h 27mFrontier

Deal found 5/29$118

Pick Dates

Sat 10/58:32 amRDU - DEN

Nonstop3h 43mFrontier

Tue 10/83:26 pmDEN - RDU

Nonstop3h 27mFrontier

Deal found 5/29$121

Pick Dates

Sat 8/178:32 amRDU - DEN

Nonstop3h 43mFrontier

Thu 8/223:26 pmDEN - RDU

Nonstop3h 27mFrontier

Deal found 5/29$139

Pick Dates

Last minute deals on Cheapflights

Tue 6/48:27 amRDU - DEN

Nonstop3h 50mFrontier

Wed 6/123:52 pmDEN - RDU

Nonstop3h 28mFrontier

Deal found 5/28$168

Pick Dates

Thu 6/68:32 amRDU - DEN

Nonstop3h 48mFrontier

Mon 6/103:20 pmDEN - RDU

Nonstop3h 28mFrontier

Deal found 5/29$176

Pick Dates

Thu 6/68:32 amRDU - DEN

Nonstop3h 48mFrontier

Fri 6/143:22 pmDEN - RDU

Nonstop3h 28mFrontier

Deal found 5/29$186

Pick Dates

One-way Frontier flights to Denver from Raleigh

Thu 9/268:32 amRDU - DEN

Nonstop3h 43mFrontier

Deal found 5/28$64

Pick Dates

Fri 8/98:33 amRDU - DEN

Nonstop3h 46mFrontier

Deal found 5/28$79

Pick Dates

Thu 6/68:32 amRDU - DEN

Nonstop3h 48mFrontier

Deal found 5/29$88

Pick Dates

Best time to book a flight from Raleigh to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Raleigh with our price prediction graph.

Estimated round-trip price

Temperature and rainfall in Denver by month

DEN Temperature	30.2 - 73.4 °F

DEN

Temperature

30.2 - 73.4 °F

If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Browse thousands of different options on Cheapflights for your next trip

Fly from Raleigh to Denver on another airline
Consider alternative airlines that service the Denver area. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

American Airlines flights from Raleigh-Durham to Denver Intl

United Airlines flights from Raleigh-Durham to Denver Intl

Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.

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Other popular destinations in North America
If Denver is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

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Popular flights with Frontier
Browse through some of the most popular routes that Frontier offers at this time. Flights are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Frontier flights from Raleigh to Las Vegas

Frontier flights from Raleigh to Orlando

Frontier flights from Raleigh to Luis Munoz Marin Intl

Frontier flights from Raleigh to Denver

Frontier flights from Raleigh to Las Vegas

Frontier flights from Raleigh to Denver

Frontier flights from Raleigh to Luis Munoz Marin Intl

Frontier flights from Raleigh to Las Vegas

Frontier flights from Raleigh to Denver

Frontier flights from Raleigh to Las Vegas

Frontier flights from Raleigh to Luis Munoz Marin Intl

Frontier flights from Raleigh to Denver

Frontier flights from Raleigh to Las Vegas

Frontier flights from Raleigh to Luis Munoz Marin Intl

Frontier flights from Raleigh to Orlando

Frontier flights from Raleigh to Denver

Frontier flights from Raleigh to Las Vegas

Frontier flights from Raleigh to Denver

Frontier flights from Raleigh to Las Vegas

Frontier flights from Raleigh to Denver

Frontier flights from Raleigh to Orlando

Frontier flights from Raleigh to Denver

Frontier flights from Raleigh to Luis Munoz Marin Intl

Frontier flights from Raleigh to Denver

Frontier flights from Raleigh to Las Vegas

See what others are saying about Frontier

Frontier

6.2

Okay

4,016 reviews

Check prices

Overview

Recent reviews

2.0

Poor|Jan 2022

I never even booked this flight

10.0

Wonderful|Mar 2018

price was right

maybe a little cramped

10.0

Wonderful|Jan 2022

Left on time, arrived early, easy boarding process, comfortable seats for a short flight. Can't beat the price.

8.0

Very good|Jun 2023

Better seat cushions... Staff was awesome

6.0

Okay|Mar 2022

We paid $47 to check one carefully packed 50 lb bag on the way. Our return trip, they charged $65 for the base fee and only then chose to inform us that we would be required to pay an extra ONE HUNDRED DOLLARS - total of $165 one way! A because, since our departure, they had reduced the permissible weight to 40 lbs. ONE HUNDRED ADDITIONAL DOLLARS FOR LESS THAN TEN POUNDS WHEN WE WERE TOLD 50 LBS WAS THE LIMIT. I know their fares are cheap but my lord, their seats are tiny, they nickel and dime EVERYTHING, and they legit steal from you by changing the rules and price-gouging. Gross. I’ll pay more on the front end next time, because at those prices I could’ve flown a non-budget airline and been comfortable and had a damn complimentary water.

1 out of 1339

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Cheapflights users flying from Raleigh to Denver on Frontier typically fly into Denver Intl and depart from Raleigh-Durham. Select your dates above for pricing.

Frontier flights from Raleigh to Denver in 2024

Find detailed information about Frontier flights from Raleigh to Denver. Explore the options provided by Frontier to plan your journey from Raleigh to Denver. Data last updated May 30, 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from Raleigh to Denver on Frontier for under $300?

How do most travelers feel about Frontier?

Cheapest Frontier flights from Raleigh to Denver

Direct flights from Raleigh to Denver on Frontier

Last minute deals on Cheapflights

One-way Frontier flights to Denver from Raleigh

Best time to book a flight from Raleigh to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Raleigh with our price prediction graph.

Temperature and rainfall in Denver by month

Plan your trip to Denver by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Raleigh to Denver on another airline
Consider alternative airlines that service the Denver area. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Consider alternative airlines that service the Denver area. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Other Frontier flights from Raleigh
Browse through other Frontier flights departing from Raleigh. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Browse through other Frontier flights departing from Raleigh. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Complete your trip
Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.

Complete your trip to Denver by adding a car rental and/or hotel reservation to your travel itinerary.

Other airlines servicing Raleigh and Denver
Choose from other airlines serving Raleigh and Denver.

Choose from other airlines serving Raleigh and Denver.

Other popular destinations in North America
If Denver is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

If Denver is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Popular flights with Frontier
Browse through some of the most popular routes that Frontier offers at this time. Flights are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Browse through some of the most popular routes that Frontier offers at this time. Flights are based on user searches made on Cheapflights and were last updated on May 30, 2024.

See what others are saying about Frontier

Overview

Recent reviews

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Flights

Frontier flights from Raleigh to Denver (RDU - DEN)

Cheapflights users flying from Raleigh to Denver on Frontier typically fly into Denver Intl and depart from Raleigh-Durham. Select your dates above for pricing.

Frontier flights from Raleigh to Denver in 2024

Find detailed information about Frontier flights from Raleigh to Denver. Explore the options provided by Frontier to plan your journey from Raleigh to Denver. Data last updated May 30, 2024.

Popular in

Cheapest in

Average price (all airlines)

One-way from

Round-trip from

Can I get a flight from Raleigh to Denver on Frontier for under $300?

How do most travelers feel about Frontier?

Cheapest Frontier flights from Raleigh to Denver

Direct flights from Raleigh to Denver on Frontier

Last minute deals on Cheapflights

One-way Frontier flights to Denver from Raleigh

Best time to book a flight from Raleigh to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver from Raleigh with our price prediction graph.

Temperature and rainfall in Denver by month

Plan your trip to Denver by taking into account the average temperature and rainfall totals by month.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Raleigh to Denver on another airlineConsider alternative airlines that service the Denver area. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

Consider alternative airlines that service the Denver area. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.

See what others are saying about Frontier

Overview

100% Free

Book with Flexibility

Travel Smart

Fly from Raleigh to Denver on another airline
Consider alternative airlines that service the Denver area. Flight routes are based on user searches made on Cheapflights and were last updated on May 30, 2024.