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$61+ Cheap flights from Charlotte (CLT) to Boulder, CO

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 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
CLT — DEN
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Charlotte Douglas to Boulder are usually found in September or January, booked 74 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Charlotte to Boulder

Discover tips and strategies to find the most affordable flight options for your journey from Charlotte (CLT) to Boulder (BD9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Popular in

July

Cheapest in

September

Round-trip from

$100
(Kiwi.com)

One-way from

$61
(Kiwi.com)
High demand for flights, 23% potential price rise
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Best time to find cheap flights, 26% potential price drop
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From Charlotte Douglas to Boulder
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One-way flight from Charlotte Douglas to Boulder
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Find flight deals from Charlotte to Boulder

Cheapest flights from Charlotte to Boulder
Explore the most affordable flight options available from Charlotte to Boulder. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1612:40 pmCLT - DEN
1 stop10h 42mFrontier
Tue 12/178:10 amDEN - CLT
Nonstop3h 09mFrontier
Deal found 11/20$100
This American Airlines deal was found by Cheapflights users on 11/20. 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 12/119:25 pmCLT - DEN
Nonstop3h 39mAmerican Airlines
Sat 12/146:53 amDEN - CLT
Nonstop3h 19mAmerican Airlines
Deal found 11/20$169
This Delta deal was found by Cheapflights users on 11/21. 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.
Wed 12/1111:29 amCLT - DEN
1 stop6h 43mDelta
Tue 12/1712:50 amDEN - CLT
1 stop6h 21mDelta
Deal found 11/21$236
This United Airlines deal was found by Cheapflights users on 11/20. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/84:10 pmCLT - DEN
Nonstop3h 56mUnited Airlines
Wed 12/115:40 pmDEN - CLT
Nonstop3h 14mUnited Airlines
Deal found 11/20$243

Find flights from Charlotte to Boulder within your budget

Customize your flight search to find flights from Charlotte to Boulder 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

Mon 12/16

12:40 pm-9:22 pm

1 stop10h 42m

Denver Intl

Tue 12/17

8:10 am-1:19 pm

Nonstop3h 09m

$100

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

Wed 12/11

9:25 pm-11:04 pm

Nonstop3h 39m

Denver Intl

Sat 12/14

8:06 am-1:25 pm

Nonstop3h 19m

$169

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

Fri 12/13

4:10 pm-6:06 pm

Nonstop3h 56m

Denver Intl

Sat 12/14

9:58 am-3:07 pm

Nonstop3h 09m

$194

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

Sat 1/11

6:02 am-10:31 am

1 stop6h 29m

Denver Intl

Fri 1/17

4:15 pm-11:40 pm

1 stop5h 25m

$236

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

Fri 12/20

9:52 pm-9:02 pm

2 stops49h 10m

Denver Intl

Tue 12/31

8:49 am-11:15 am

2 stops24h 26m

$248

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

Mon 12/16

7:10 pm-9:06 pm

Nonstop3h 56m

$61

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

Tue 12/17

4:10 pm-6:06 pm

Nonstop3h 56m

$85

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

Sat 12/7

6:30 pm-10:16 pm

1 stop5h 46m

$119

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

Wed 1/1

6:31 pm-8:18 pm

Nonstop3h 47m

$129

CharlotteDenver

CLT - DEN

CLTDEN

Charlotte Douglas

Tue 1/21

11:05 am-7:30 pm

2 stops10h 25m

$143

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 12 results
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Best time to book a flight from Charlotte to Boulder

Have a flexible travel schedule? Discover the best time to fly to Boulder from Charlotte 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.

Travel insights for flights from Charlotte to Boulder

Get recent, data-driven insights about flights from Charlotte to Boulder including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Charlotte to Boulder?

Use this chart to determine the optimal time to book a round-trip flight from Charlotte to Boulder. Price data was last updated on November 15, 2024.

Booking 74 days in advance of your planned departure date is, on average, the best time to get cheap flights from Charlotte to Boulder. 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 Charlotte to Boulder?

Currently, October is the cheapest month in which you can book a flight from Charlotte to Boulder (average of $197). Flying from Charlotte to Boulder in March is currently the most expensive (average of $270). 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 CLT to BD9?

Find hourly flight availability from Charlotte to Boulder. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

When flying from Charlotte to Boulder, 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 Charlotte to Boulder?

Use this chart to determine the cheapest time to fly round-trip from Charlotte to Boulder. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Charlotte to Boulder flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Charlotte to Boulder

Explore weekly flight availability from Charlotte to Boulder. 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 November 21, 2024.

The most flights from CLT to BD9 are scheduled on a Monday (6 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (5 on average).

Rainfall in Boulder by month

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

In terms of precipitation, rainfall in Boulder 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 Boulder when rainfall is around 0.5 in.

Temperature in Boulder by month

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

If weather is an important factor for your trip to Boulder, 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).

Reviews of airlines servicing Boulder

Get insights into the airlines that provide service to Boulder. 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 Boulder. Reviews last updated November 21, 2024.
Peruse reviews from past customers who have flown with American Airlines, United Airlines and Frontier from Charlotte to Boulder to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,015 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,758 reviews
Southwest
8.1
Very good
5,015 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,015 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,015 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Sun Country Air
7.0
Good
416 reviews
Southwest
8.1
Very good
5,015 reviews

Overall

8.1

Comfort

8.1

Crew

8.7

Entertainment

7.7

Food

7.2

Boarding

8.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Charlotte to Boulder. 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 Charlotte to Boulder?

    Charlotte Douglas (CLT), located 5.7 mi from the city center, is the airport you fly out of when you book flights from Charlotte to Boulder. 5 airlines have flights from Douglas to Boulder on a regular basis. Booking flights from Charlotte Douglas to Boulder should not be difficult; the airport handles an average of 5 outbound flights to Boulder per day.

  • How popular is this Charlotte to Boulder flight route?

    Flights from Charlotte Douglas to Boulder have been viewed 142 times in the past calendar month.

  • What are the cheapest airlines to fly from Charlotte to Boulder one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $61. Users have also found prices from $85 and $119 on United Airlines and Delta, respectively.

  • What are the most reliable airlines from Charlotte to Boulder?

    No one likes to see their flight delayed. When booking a flight from Charlotte to Boulder consider choosing United Airlines (85%), American Airlines (79%) or Frontier (61%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Charlotte to Boulder?

    Looking for the cheapest flight from Charlotte to Boulder? While on average our users pay $771, our data indicates the cheapest price to be $62. The most popular route (Charlotte Douglas - Denver Intl), is priced around $125.

  • Can I find deals for flights from Charlotte to Boulder that include hotel bookings?

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

  • How can I find direct flights from Charlotte to Boulder?

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

  • Can I find deals for business class flights from Charlotte to Boulder?

    Yes. Cheapflights offers flight deals from Charlotte to Boulder 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 Charlotte to Boulder?

    Currently, October is the cheapest month in which you can book a flight from Charlotte to Boulder (average of $197). Flying from Charlotte to Boulder in March is currently the most expensive (average of $270). 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.

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Top 5 airlines flying from Charlotte to Boulder

Discover the top 5 airlines that operate flights from Charlotte to Boulder. 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$65Average$147FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$135Average$471FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$159Average$348FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$210Average$370FlexibilityNo cancel feeOn-time63%
DeltaCheapest$216Average$359FlexibilityNo cancel feeOn-timeN/A
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