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Durham

$98+ Cheap flights from Denver (DEN) to Durham, NC

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — RDU
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheapflights Tip: The best prices from Denver Intl to Durham are usually found in September or February, booked 89 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Denver to Durham

Keep the following information in mind while searching for Denver to Durham flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$156
(Cheapflightsfares)

One-way from

$98
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$310
Provider with most accurate pricing for Denver Intl-Raleigh-Durham flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Raleigh-Durham flights.
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From Denver Intl to Durham
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One-way flight from Denver Intl to Durham
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Highest demand for flights based on searches. 13% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Denver to Durham

Cheapest flights from Denver to Durham
Explore the most affordable flight options available from Denver to Durham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2611:25 amDEN - RDU
Nonstop3h 24mFrontier
Wed 5/75:37 pmRDU - DEN
Nonstop4h 04mFrontier
Deal found 3/27$156
This Southwest deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/612:05 pmDEN - RDU
Nonstop3h 20mSouthwest
Tue 5/205:40 amRDU - DEN
Nonstop3h 45mSouthwest
Deal found 3/27$197
This FlightHub deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/256:40 pmDEN - RDU
1 stop14h 04mMultiple Airlines
Mon 4/285:49 pmRDU - DEN
Nonstop4h 11mMultiple Airlines
Deal found 3/26$217
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2512:55 amDEN - RDU
1 stop5h 59mDelta
Sat 5/39:59 amRDU - DEN
1 stop6h 31mDelta
Deal found 3/27$237
This Sun Country Air deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/96:30 pmDEN - RDU
1 stop14h 18mSun Country Air
Sat 5/108:44 pmRDU - DEN
1 stop22h 43mSun Country Air
Deal found 3/26$240
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/16:30 amDEN - RDU
1 stop5h 24mAmerican Airlines
Thu 5/14:18 pmRDU - DEN
1 stop6h 58mAmerican Airlines
Deal found 3/26$281
This United deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/245:50 pmDEN - RDU
Nonstop3h 21mUnited Airlines
Tue 5/68:10 amRDU - DEN
Nonstop4h 05mUnited Airlines
Deal found 3/27$297

Cheapflights Fare Finder

Customize your flight search to find flights from Denver to Durham that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Denver to Durham that are best for you.

Fly from

Denver

Fly to

Durham

Route

Depart

Return

Price

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Sat 4/26

11:25 am-4:49 pm

Nonstop3h 24m

Raleigh-Durham

Wed 5/7

5:37 pm-7:41 pm

Nonstop4h 04m

$156

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Tue 5/6

12:05 pm-5:25 pm

Nonstop3h 20m

Raleigh-Durham

Tue 5/20

5:40 am-7:25 am

Nonstop3h 45m

$197

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Fri 4/25

6:40 pm-10:44 am

1 stop14h 04m

Raleigh-Durham

Mon 4/28

5:49 pm-8:00 pm

Nonstop4h 11m

$217

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Fri 4/25

12:55 am-8:54 am

1 stop5h 59m

Raleigh-Durham

Sat 5/3

9:59 am-2:30 pm

1 stop6h 31m

$237

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Fri 5/9

6:30 pm-10:48 am

1 stop14h 18m

Raleigh-Durham

Sat 5/10

8:44 pm-5:27 pm

1 stop22h 43m

$240

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Thu 5/1

6:30 am-1:54 pm

1 stop5h 24m

Raleigh-Durham

Thu 5/1

4:18 pm-9:16 pm

1 stop6h 58m

$281

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Thu 4/24

5:50 pm-11:11 pm

Nonstop3h 21m

Raleigh-Durham

Tue 5/6

8:10 am-10:15 am

Nonstop4h 05m

$297

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Mon 4/28

11:25 am-4:49 pm

Nonstop3h 24m

$98

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Sat 5/3

9:46 am-3:08 pm

Nonstop3h 22m

$99

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Wed 5/7

10:56 am-8:43 pm

1 stop7h 47m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 17 results
1
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Best time to book a flight from Denver to Durham

Have a flexible travel schedule? Discover the best time to fly to Durham from Denver with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Denver to Durham

How far ahead should I book a flight from Denver to Durham?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Durham. Price data was last updated on March 21, 2025.

To ensure you get the cheapest price possible for a flight from Denver to Durham, you should look to book at least 89 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Denver to Durham?

Currently, August is the cheapest month in which you can book a flight from Denver to Durham (average of $206). Flying from Denver to Durham in March is currently the most expensive (average of $300). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEN to DU8?

Find hourly flight availability from Denver to Durham. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Denver to Durham, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Denver to Durham?

Use this chart to determine the cheapest time to fly round-trip from Denver to Durham. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Denver to Durham flight should consider departing on Friday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Durham by month

Plan your trip to Durham by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Durham ranges from 2.9 - 4.7 inches per month. July is typically the wettest month, when rainfall can reach 4.7 in. April is typically the driest time to visit Durham when rainfall is around 2.9 in.

Temperature in Durham by month

Plan your trip to Durham by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Durham, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Durham

Get insights into the airlines that provide service to Durham. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Durham. Reviews last updated March 28, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from Denver to Durham by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,798 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,923 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Denver to Durham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Denver to Durham?

    Most people fly from Denver Intl (DEN) if they book a flight from Denver to Durham. On average, Denver Intl has 2 outbound flights to Durham per day from 5 airlines. Denver Intl is conveniently located just 18.5 mi from Denver’s city center.

  • How popular is this Denver to Durham flight route?

    Flights from Denver Intl to Durham have been viewed 31 times in the past calendar month.

  • What are the cheapest airlines to fly from Denver to Durham one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $98. However, be on the lookout for offers from Southwest and American Airlines, as they are both options that can get you from Denver to Durham for a low price.

  • What are the most reliable airlines from Denver to Durham?

    The top 3 most reliable airlines when flying from Denver to Durham are Frontier (88%), United Airlines (83%) and Southwest (78%).

  • What are the cheapest flights from Denver to Durham?

    While on average a flight from Denver to Durham is generally $285, our data shows the cheapest flight currently is $70. When looking at the most popular route, (Denver Intl - Raleigh-Durham), you can expect to pay $184 for that flight.

  • Can I find deals for flights from Denver to Durham that include hotel bookings?

    Yes. In addition to deals on Denver to Durham flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Durham?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Denver to Durham.

  • Can I find deals for business class flights from Denver to Durham?

    Yes. Cheapflights offers flight deals from Denver to Durham by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Denver to Durham?

    Currently, August is the cheapest month in which you can book a flight from Denver to Durham (average of $206). Flying from Denver to Durham in March is currently the most expensive (average of $300). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from Denver to Durham

Discover the top 5 airlines that operate flights from Denver to Durham. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$110Average$247FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$158Average$432FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$171Average$407FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$374FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$218Average$366FlexibilityNo cancel feeOn-time63%
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