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Durham

$102+ Cheap flights from Colorado 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — RDU
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
1 adult, Economy
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Cheap flight deals from Colorado to Durham

Keep the following information in mind while searching for Colorado to Durham flight deals. Data was last updated June 26, 2025.

Round-trip from

$183
(Priceline)

One-way from

$102
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$308
From Colorado to Durham
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One-way flight from Colorado to Durham
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Highest demand for flights based on searches. 10% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Colorado to Durham

Cheapest flights from Colorado to Durham
Explore the most affordable flight options available from Colorado to Durham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

This Priceline deal was found by Cheapflights users on 6/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1712:34 amDEN - RDU
1 stop11h 58mFrontier
Mon 7/215:07 pmRDU - DEN
1 stop6h 10mFrontier
Deal found 6/26$182
This Southwest deal was found by Cheapflights users on 6/24. 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 7/296:05 pmDEN - RDU
Nonstop3h 25mSouthwest
Wed 8/67:50 amRDU - DEN
Nonstop3h 40mSouthwest
Deal found 6/24$197
This FlightHub deal was found by Cheapflights users on 6/25. 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.
Thu 8/286:13 pmDEN - RDU
1 stop13h 19mMultiple Airlines
Sun 8/315:32 pmRDU - DEN
Nonstop3h 54mMultiple Airlines
Deal found 6/25$215
This Sun Country Air deal was found by Cheapflights users on 6/25. 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.
Wed 8/274:19 pmDEN - RDU
1 stop22h 49mSun Country Air
Mon 9/15:47 pmRDU - DEN
1 stop17h 32mSun Country Air
Deal found 6/25$225
This American Airlines deal was found by Cheapflights users on 6/24. 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.
Wed 8/1311:59 pmDEN - RDU
1 stop6h 04mAmerican Airlines
Thu 8/149:54 amRDU - DEN
1 stop7h 09mAmerican Airlines
Deal found 6/24$231
This Delta deal was found by Cheapflights users on 6/25. 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.
Thu 8/1412:59 amDEN - RDU
1 stop5h 53mDelta
Mon 8/187:51 pmRDU - DEN
1 stop6h 24mDelta
Deal found 6/25$237
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Tue 8/122:40 pmEGE - RDU
1 stop7h 58mAmerican Airlines
Wed 8/2011:41 amRDU - EGE
1 stop9h 04mAmerican Airlines
Deal found 6/25$259
This Delta deal was found by Cheapflights users on 6/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/141:40 pmCOS - RDU
1 stop8h 15mDelta
Tue 10/216:25 amRDU - COS
1 stop8h 32mDelta
Deal found 6/26$279
This American Airlines deal was found by Cheapflights users on 6/25. 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.
Wed 7/2312:14 pmGJT - RDU
1 stop8h 34mAmerican Airlines
Tue 8/55:34 pmRDU - GJT
1 stop7h 12mAmerican Airlines
Deal found 6/25$289
This American Airlines deal was found by Cheapflights users on 6/26. 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 9/1112:11 pmASE - RDU
1 stop7h 22mAmerican Airlines
Sun 9/146:08 amRDU - ASE
1 stop7h 33mAmerican Airlines
Deal found 6/26$289
This Southwest deal was found by Cheapflights users on 6/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2110:45 amCOS - RDU
2 stops8h 35mSouthwest
Mon 8/253:00 pmRDU - COS
2 stops9h 35mSouthwest
Deal found 6/26$289
This Expedia deal was found by Cheapflights users on 6/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/811:54 pmDEN - RDU
1 stop6h 30mJetBlue
Sat 7/125:45 pmRDU - DEN
1 stop7h 14mJetBlue
Deal found 6/25$303

Cheapflights Fare Finder

Customize your flight search to find flights from Colorado 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 June 26, 2025.
Use the filters below to find and compare flights from Colorado to Durham that are best for you.

Fly from

Colorado

Fly to

Durham

Route

Depart

Return

Price

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Thu 7/17

12:34 am-2:32 pm

1 stop11h 58m

Raleigh-Durham

Mon 7/21

5:07 pm-9:17 pm

1 stop6h 10m

$182

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Tue 7/29

6:05 pm-11:30 pm

Nonstop3h 25m

Raleigh-Durham

Wed 8/6

7:50 am-9:30 am

Nonstop3h 40m

$197

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Thu 8/28

6:13 pm-9:32 am

1 stop13h 19m

Raleigh-Durham

Sun 8/31

5:32 pm-7:26 pm

Nonstop3h 54m

$215

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Wed 8/27

4:19 pm-5:08 pm

1 stop22h 49m

Raleigh-Durham

Mon 9/1

5:47 pm-9:19 am

1 stop17h 32m

$225

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Wed 8/13

11:59 pm-8:03 am

1 stop6h 04m

Raleigh-Durham

Thu 8/14

9:54 am-3:03 pm

1 stop7h 09m

$231

DenverRaleigh

DEN - RDU

DENRDU

Denver Intl

Thu 8/14

6:15 am-2:19 pm

1 stop6h 04m

Raleigh-Durham

Sat 8/23

1:34 pm-8:16 pm

1 stop8h 42m

$237

VailRaleigh

EGE - RDU

EGERDU

Vail Eagle County

Tue 8/12

2:40 pm-12:38 am

1 stop7h 58m

Raleigh-Durham

Wed 8/20

11:41 am-6:45 pm

1 stop9h 04m

$259

Colorado SpringsRaleigh

COS - RDU

COSRDU

Colorado Springs

Tue 10/14

1:40 pm-11:55 pm

1 stop8h 15m

Raleigh-Durham

Tue 10/21

6:25 am-12:57 pm

1 stop8h 32m

$279

Colorado SpringsRaleigh

COS - RDU

COSRDU

Colorado Springs

Thu 8/21

10:45 am-9:20 pm

2 stops8h 35m

Raleigh-Durham

Mon 8/25

3:00 pm-10:35 pm

2 stops9h 35m

$289

Grand JunctionRaleigh

GJT - RDU

GJTRDU

Grand Junction Regnl

Wed 7/23

12:14 pm-10:48 pm

1 stop8h 34m

Raleigh-Durham

Tue 8/5

5:34 pm-10:46 pm

1 stop7h 12m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Showing 1-10 of 49 results
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Best time to book a flight from Colorado to Durham

Have a flexible travel schedule? Discover the best time to fly to Durham from Colorado 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 Colorado to Durham

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

Currently, August is the cheapest month in which you can book a flight from Colorado to Durham (average of $206). Flying from Colorado to Durham in March is currently the most expensive (average of $294). 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 CO to DU8?

Find hourly flight availability from Colorado 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 June 26, 2025.

When flying from Colorado 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.

Weekly flight availability from Colorado to Durham

Explore weekly flight availability from Colorado to Durham. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 26, 2025.

The most flights from USCO to DU8 are scheduled on a Thursday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

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 June 26, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Southwest, and Delta from Colorado to Durham to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,276 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,963 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,838 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • How popular is this Colorado to Durham flight route?

    The Colorado to Durham flight path was viewed by 26 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $102. Users have also found prices from $118 and $119 on Sun Country Air and United Airlines, respectively.

  • What are the most popular routes from Colorado to Durham?

    The most popular route from Colorado to Durham is Denver Intl - Raleigh-Durham. You may also consider Colorado Springs - Raleigh-Durham or Grand Junction Regnl - Raleigh-Durham.

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

    No one likes to see their flight delayed. When booking a flight from Colorado to Durham consider choosing Frontier (81%), United Airlines (76%) or Southwest (54%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Colorado to Durham?

    While on average a flight from Colorado to Durham is generally $239, our data shows the cheapest flight currently is $94. When looking at the most popular route, (Denver Intl - Raleigh-Durham), you can expect to pay $203 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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 Colorado to Durham?

    Currently, August is the cheapest month in which you can book a flight from Colorado to Durham (average of $206). Flying from Colorado to Durham in March is currently the most expensive (average of $294). 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 Colorado to Durham

Discover the top 5 airlines that operate flights from Colorado 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 June 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$116Average$257FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$166Average$439FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$171Average$525FlexibilityNo cancel feeOn-time69%
DeltaCheapest$216Average$393FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$218Average$411FlexibilityNo cancel feeOn-time63%

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