DEN - CHS

$123 Find Cheap Flights from Denver to Charleston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Denver to Charleston departing on 11/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Charleston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Charleston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Charleston, as well as popular online travel agencies
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Cheap Flights from Denver to Charleston (DEN-CHS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver to Charleston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Charleston

Sat, Sep 6 - Tue, Sep 16
United Airlines Logo
9:45 am - 3:10 pmDEN-CHS
3h 25mnonstop
United Airlines Logo
4:12 pm - 5:56 pmCHS-DEN
3h 44mnonstop
$245United Airlines
Find Deal
Wed, Nov 12 - Sun, Nov 16
Frontier Logo
11:15 pm - 2:36 pmDEN-CHS
13h 21m1 stop
Frontier Logo
7:10 pm - 11:48 pmCHS-DEN
6h 38m1 stop
$248Frontier
Find Deal
Tue, Aug 26 - Tue, Sep 2
United Airlines Logo
9:45 am - 3:10 pmDEN-CHS
3h 25mnonstop
United Airlines Logo
6:05 am - 10:35 amCHS-DEN
6h 30m1 stop
$255United Airlines
Find Deal
Wed, Oct 8 - Sat, Oct 11
Southwest Logo
11:35 am - 10:30 pmDEN-CHS
8h 55m1 stop
Southwest Logo
4:15 pm - 6:05 pmCHS-DEN
3h 50mnonstop
$261Southwest
Find Deal
Wed, Sep 24 - Sat, Sep 27
Delta Logo
10:39 am - 6:57 pmDEN-CHS
6h 18m1 stop
Delta Logo
2:55 pm - 8:08 pmCHS-DEN
7h 13m1 stop
$265Delta
Find Deal
Wed, Aug 20 - Wed, Aug 27
American Airlines Logo
1:08 pm - 11:03 pmDEN-CHS
7h 55m1 stop
American Airlines Logo
10:32 am - 5:47 pmCHS-DEN
9h 15m2 stops
$270American Airlines
Find Deal
Wed, Aug 20 - Wed, Aug 27
American Airlines Logo
6:10 am - 4:41 pmDEN-CHS
8h 31m2 stops
American Airlines Logo
10:32 am - 3:44 pmCHS-DEN
7h 12m2 stops
$275American Airlines
Find Deal
Tue, Oct 7 - Sun, Oct 12
Southwest Logo
11:40 pm - 10:50 amDEN-CHS
9h 10m1 stop
Southwest Logo
5:55 am - 10:45 amCHS-DEN
6h 50m1 stop
$285Southwest
Find Deal
Thu, Sep 11 - Tue, Sep 16
Delta Logo
12:59 am - 9:16 amDEN-CHS
6h 17m1 stop
Delta Logo
11:29 am - 5:20 pmCHS-DEN
7h 51m1 stop
$291Delta
Find Deal
Thu, Sep 25 - Sun, Sep 28
 Logo
8:56 am - 9:26 amDEN-CHS
22h 30m2 stops
 Logo
12:10 pm - 7:50 amCHS-DEN
21h 40m2 stops
Expert advice

Expert advice for your flight from Denver to Charleston

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
United Airlines

Economy Plus offers 6 inches more legroom than standard economy, enhancing comfort on medium-haul flights.


United's Priority Boarding places you in Zone 2, ensuring overhead bin space for your carry-on.

Southwest

Southwest offers two free checked bags, ideal for travelers with more luggage or families.


EarlyBird Check-In ensures a better boarding position, reducing the chance of a middle seat.

Read more about Southwestby Blane Bachelor
Airports
DEN

Use the West Security Checkpoint at DEN for faster screening. It allows liquids and laptops to stay in bags, saving time.

Read more about DENby Harriet Baskas
CHS

For a quick and cost-effective ride to Downtown Charleston, opt for a rideshare over a taxi from CHS.

Read more about CHSby Brandon Schultz
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Blane Bachelor

Blane Bachelor

Expert on Southwest

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Harriet Baskas

Harriet Baskas

Expert on DEN

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Brandon Schultz

Brandon Schultz

Expert on CHS

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Booking Insights

KAYAK's insights & trends for Denver to Charleston flights

Get data-powered insights and trends into flights from Denver to Charleston to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Charleston
Find cheap flights to Charleston

Planning a trip from Denver to Charleston? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Denver to Charleston?

The average price of all round-trip flights from Denver to Charleston clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Charleston on a Tuesday and more expensive on a Sunday. On your return trip to Denver, you should consider flying back on a Thursday, and avoid Mondays for better deals.

What is the cheapest month to fly from Denver to Charleston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver to Charleston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Denver to Charleston is January, where tickets cost $347 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $570 and $488 respectively.

Can I save money by flying with a layover from Denver to Charleston?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $842 on average.

How far in advance should I book a flight from Denver to Charleston?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Denver to Charleston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Denver to Charleston, you should book around 4 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$123
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Denver to Charleston

When to book flights from Denver to Charleston

Are your dates flexible? Find out the best times to travel from Denver to Charleston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Denver to Charleston

  • Does Denver International Airport have a smoking facility?

    DIA is a non-smoking establishment. To accommodate smokers, there are places outside the Jeppesen Terminal. Exit the next doors on the terminal's north and south ends to reach the outdoor smoking areas. There is a smoking area at DEN Plaza, just before the plaza entrance, on both the far right and left of the terminal's south center doors. There are also cigarette disposal bins in these locations. Smoking is prohibited throughout the rest of the DEN Plaza.

  • What documentation do I need at Denver International Airport to be able to board?

    Before entering the screening area, you must be prepared to produce to an agent a valid passport or other accepted government-issued picture identification, as well as your boarding pass for your flight. Your U.S. passport should be updated and match with your identification information. Lack of any of these documents will result in denial to board the plane.

  • Where do I rest at CHS Airport?

    Travelers stressed about having a place to rest or hold a business call at CHS have nothing to worry about. You can use the lounges that are situated at the main terminal, which is near the security. The spaces are well kept and peaceful for relaxing.

  • What are transportation options for one traveling from CHS Airport in Charleston?

    The best ground transportation options at CHS are taxis and ridesharing. These services can bring you to the city center in 15 to 25 minutes. For ridesharing,ou need to download the Uber or Lyft app to your smartphone and use it to arrange for a pickup at the CHS.

  • What is the cheapest flight from Denver to Charleston?

    In the last 3 days, the lowest price for a flight from Denver to Charleston was $123 for a one-way ticket and $245 for a round-trip.

  • Do I need a passport to fly between Denver and Charleston?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Denver to Charleston?

    Denver and Charleston are both served by 1 main airport. You will leave Denver from Denver Intl and will be arriving at Charleston.

  • Which aircraft models fly most regularly from Denver to Charleston?

    The Boeing 737-800 is the aircraft model that flies most regularly on the Denver to Charleston flight route.

  • Which airline alliances offer flights from Denver to Charleston?

    Star Alliance is the only airline alliance operating flights between Denver and Charleston.

  • On which days can I fly direct from Denver to Charleston?

    There are nonstop flights from Denver to Charleston on a daily basis.

  • Which is the best airline for flights from Denver to Charleston, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Denver to Charleston are Southwest and Delta. With an average price for the route of $460 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $374 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Denver to Charleston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Denver to Charleston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Denver to Charleston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Charleston from Denver is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Denver to Charleston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Charleston with an airline and back to Denver with another airline. Booking your flights between Denver and CHS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Denver to Charleston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Charleston from Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Denver to Charleston

  • Looking for a cheap flight? 25% of our users found flights on this route for $246 or less one-way and $346 or less round-trip.
  • Denver International Airport (DEN) serves as a key hub for United Airlines, JetBlue, and Frontier Airlines. Because of this, you will find that it is common for these companies to operate many of the departing flights from this transportation center.
  • Beyond the security checkpoints, three concourses (Gates A, B, and C) give access to the airline gates at Denver International Airport. The only train to the gates departs from Jeppesen Terminal to reach Gates B and C. You can walk the passenger bridge or take the train from the station to get to Gate A. Moving walkways make it easy to go rapidly between the terminal and the gates.
  • Charleston International Airport (CHS) offers shuttle services within its premises. You can access the shuttle from the parking lot. They operate 24/7, so you cannot miss this service.
  • Suppose you lose your items and luggage at the DIA. You can the Jeppesen Terminal airport lost and found. You can also make online claims for missing property without cost, if you're already gone from the airport by the time you realize something is missing. The offices are open regularly.
  • Nursing mothers now have a private space to pump or nurse at CHS. Two Mamava mobile nursing stations are now available at the busiest airport in the state, one next to the baggage claim and the other behind security at the top of Concourse B. These suites are self-contained, with folding tables, sitting benches, breast pump setups, and doors you can seal for privacy. It also has an electrical outlet for charging a breast pump.

Prefer to fly direct from Denver to Charleston?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Denver Intl to Charleston.
Find which airlines fly direct from Denver Intl Airport to Charleston Airport, which days they fly and book direct flights.

Direct departures

Denver Intl to Charleston

Monday

Southwest, United Airlines

Southwest, United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

Southwest, United Airlines

Southwest, United Airlines

Friday

Southwest, United Airlines

Southwest, United Airlines

Saturday

Southwest, United Airlines

Southwest, United Airlines

Sunday

Southwest, United Airlines

Southwest, United Airlines

See more direct flights

Direct returns

Charleston to Denver Intl

Monday

Southwest, United Airlines

Southwest, United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

Southwest, United Airlines

Southwest, United Airlines

Friday

Southwest, United Airlines

Southwest, United Airlines

Saturday

Southwest, United Airlines

Southwest, United Airlines

Sunday

Southwest, United Airlines

Southwest, United Airlines

See more direct flights

Reviews of the top 5 airlines serving from Denver to Charleston

 
See real verified KAYAK customer reviews for airlines flying from Denver to Charleston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Denver to Charleston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4241 reviews
8.6Crew
7.0Food
8.1Boarding
8.0Comfort
7.5Entertainment
Airline reviews

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

2.0 MediocreAnonymous, Jul 2025AUS - RDU
Read more Southwest reviews

southwest just starting charging for luggage. hadnt realized it until it was too late. now out $70 when i couldve bought a carry on if i wouldve known. free bags was one of the only reasons i chose southwest over another airline (the other being no assigned seats, which is apparently also being changed). stupid business decision. wont be flying southwest anymore.

The quality of Southwest Airlines continues to degrade each time I fly with them. If it were not for the free luggage, I would probably choose another airline. Their prices are a little bit competitive, but way too high for the quality of the service. Southwest is not unique in this way. Domestic flight in the United States of America has continued to be a lower and lower quality product. Very sad when you compare the quality of domestic airlines to that of many international airlines around the world.

Very smooth checking in our luggage with a super pleasant SW agent. I enjoyed a fun entertaining movie.

WiFi did not work. For as outrageous as these flights cost, when they’re advertised with certain services/ features they should be in working order

Worst experience I had on Southwest. Still better than most, but the seating was barely tolerable.

The Southwest employees (all two of them) were very nice and cheerful despite the fact the line to self-check a bag (simply drop it off) was hundreds of people long. Thank God I arrived early to the airport because I stood in this line for at least an hour. Once on the flight that had been delayed by an hour, we had no Wi-Fi and thus no entertainment. Finally, I hope the investor strong arm tactics against Southwest pay off in a short-term windfall to your C-Suite because the rest of you are screwed. I have been a faithful Southwest customer for 15 years due to everything you just got rid of. I'm flying to Idaho and Washington in October, both places I used to simply book with Southwest without a second thought now with Frontier (Washington) and United (Idaho) because they offer everything the "new" Southwest does but cheaper and at better times, destinations, etc. This really makes me sad...

It was okay. The plane was delayed from earlier in the day, but they kept updating the departure time, sometimes later, sometimes earlier. That was stressful. Once we finally got on and took off, it was fine. I was supposed to have a connection in Chicago to Los Angeles, and the time for so late I was rebooked to arrive in LA 3 hours late. The departure time to Chicago later became early enough to have taken my original connection and arrive earlier but that wasn't an option.

It was one and half hour late... Not sure if any other experience matters.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

For my birthday trip this was my second time ever flying, this trip was the best.

Delayed and took off even later than the scheduled delay time

For a 69 year old with health problems I had the worse experience, no wheelchair when I entered a lady told me to sit and wait while a gentleman told me I had to walk to the Delta station, which I did. I had a carry on and a bag, and I was traveling with my service dog, which was on his carrier and the lady charged me for my carry on luggage, beside all the waiting cause of the delay, I had to walk to get my luggage cause no wheelchair showed up, I am so disappointed. I will get in touch with the company. I got home at 3:00 am, not good for my health situation.

Great experience on Delta. Staff from baggage check to flight attendants were very courteous and professional. My only issue was a personal preference for pretzels instead of the chips and cookies that were offered.

There was no problems, just a little uncomfortable with seats that do not lay back a little

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

Flight was delayed, 30+ bags had to be gate checked. Crew were very friendly!

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

Did not know my son and I had different seating arrangements. He was fine, but it was disappointing.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

Food was surprisingly good but the WiFi was not great

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

Had a hard time finding my assigned seat. No attendants to assist.

The negative was the wait at the airport coming back. I checked my bags in, an hour before boarding and I get the notification that my flight was delayed. Rather had gotten the notification while I was at the hotel. Then it was delayed 3 x’s. Ugh!

Very poor delay in dfw was really bad n long

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Because of rescheduling, they had to put me on a flight that didn't go through Dallas

It was very difficult to stretch my knee out and I am very short. I also had a torn tendon in my knee which made it extra uncomfortable anyways. My husband is 6'2" and I can't imagine him flying in that plane.

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

Couldn’t get the door on the plane to close leading to a nearly 2 hour delay. But, hey at least they didn’t cancel the flight.

Flight was cancelled 3 hrs AFTER etd. Thetefore Missed connection from JFK to New Zealand . No accommodation provided… This cost ne aporox 1000 USD in extra expenses and turned whst should have been a 24 hr trip ftom Boston - New Zealand into a VERY expensive , late 70+ hr nightmare … Complete nonsense!!!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

The flight got delayed 2.5 hrs due to a maintenance issue that cause a domino effect. American should have spare planes for when something like this happens.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

I’m not gonna fly Frontier Airlines because booking is not an option. No water or food is for high price, not equipped for health emergency incompetent crew for emergency services. Cheap airline shows it is cheaper in all service categories. Boarding is the best of all airlines!

Very bad! No good service delayed my second connection flight

Frontier is terrible. Paid for exit row, not given exit row, refused to refund fee.

2 hour delay due to late plane, wrong size plane causing overbooking, and people getting off and on the plane after boarding was completed.

The worst. We never made our connection and they did absolutely nothing to help us at the airport.

I never got to experience the flight because they delayed my first flight and I missed this one. Then Frontier didn't want to help me rebook a flight to get me to my final destination.

The Boarding process in Denver was chaotic, and since the line was so long, we were lined up very far from the gate. If there were any announcements from the gate staff, we didn't hear them. The flight attendants were spectacular. The only negative part of the flight was sitting by a 2 1/2 year old who was unruly and unfortunately had parents that matched his behaviors. Also, the restaurants in Denver on the E concourse, they didn't have food (passengers could only order 1 item on the entire menu) or the restaurants had 12-14 people waiting for orders to be prepared and another 6 people waiting to order. If you have a layover in Denver and need to grab food, be prepared to visit the shops with pre-packaged sandwiches, or you can visit another concourse but it may take a while to transit throughout the airport.

Everything went as planned. Crew was great. Seats were still not that comfortable.

they delayed my flight which ended up, causing my layover flight to leave without me, resulting in me missing a flight and having to stay overnight in Houston international. I got no compensation other than a flight to my original location only a day later. i’ve never experienced such a unprofessional situation

The seats were extremely hard and uncomfortable, even for a budget airline.

Everything you need to know for your flight from Denver to Charleston

Information on your arrival and departure airports

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