CLT - IAD

$75 Find Cheap Flights from Charlotte to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Charlotte to Dulles Intl departing on 9/21. 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 Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Charlotte to Washington, D.C., 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 Charlotte to Washington, D.C., as well as popular online travel agencies
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Flight Deals

Cheap Flights from Charlotte to Dulles Intl (CLT-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Charlotte to Dulles Intl 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 Charlotte to Dulles Intl

Wed, Sep 10 - Wed, Sep 17
American Airlines Logo
8:35 am - 10:07 amCLT-IAD
1h 32mnonstop
American Airlines Logo
2:21 pm - 3:56 pmIAD-CLT
1h 35mnonstop
$137American Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
American Airlines Logo
12:13 pm - 1:49 pmCLT-IAD
1h 36mnonstop
American Airlines Logo
8:09 am - 9:37 amIAD-CLT
1h 28mnonstop
$138American Airlines
Find Deal
Fri, Sep 5 - Sun, Sep 7
Frontier Logo
8:51 pm - 6:24 pmCLT-IAD
21h 33m1 stop
Frontier Logo
7:14 pm - 7:55 amIAD-CLT
12h 41m1 stop
$143Frontier
Find Deal
Fri, Sep 19 - Wed, Sep 24
United Airlines Logo
10:33 am - 12:01 pmCLT-IAD
1h 28mnonstop
United Airlines Logo
10:20 pm - 11:59 pmIAD-CLT
1h 39mnonstop
$144United Airlines
Find Deal
Fri, Sep 12 - Mon, Sep 15
United Airlines Logo
6:00 am - 7:29 amCLT-IAD
1h 29mnonstop
United Airlines Logo
10:20 pm - 11:59 pmIAD-CLT
1h 39mnonstop
$145United Airlines
Find Deal
Thu, Sep 18 - Sat, Sep 20
Frontier Logo
7:55 pm - 8:09 pmCLT-IAD
24h 14m1 stop
Frontier Logo
7:14 pm - 7:55 amIAD-CLT
12h 41m1 stop
$148Frontier
Find Deal
Thu, Sep 18 - Tue, Sep 23
Delta Logo
9:51 am - 4:27 pmCLT-IAD
6h 36m1 stop
Delta Logo
7:20 am - 10:57 amIAD-CLT
3h 37m1 stop
$159Delta
Find Deal
Thu, Sep 4 - Sat, Sep 6
Delta Logo
1:08 pm - 7:43 pmCLT-IAD
6h 35m1 stop
Delta Logo
3:26 pm - 8:33 pmIAD-CLT
5h 07m1 stop
$169Delta
Find Deal
Fri, Sep 12 - Mon, Sep 15
 Logo
12:38 pm - 8:09 pmCLT-IAD
7h 31m1 stop
 Logo
8:59 pm - 9:22 amIAD-CLT
36h 23m2 stops
Fri, Sep 5 - Mon, Sep 8
 Logo
12:38 pm - 8:09 pmCLT-IAD
7h 31m1 stop
 Logo
9:09 pm - 9:22 amIAD-CLT
36h 13m2 stops
Expert advice

Expert advice for your flight from Charlotte to Dulles Intl

 
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
Qatar Airways

Qatar Airways Economy includes a free checked bag, enhancing value for budget-conscious travelers.


Qatar's Privilege Club lets you earn Avios for flights, redeemable for upgrades and free flights.

Air Canada

Air Canada offers Preferred Economy seats with up to four extra inches of legroom for a fee.


Air Canada's Wi-Fi is available on some flights; check availability five days before departure.

Read more about Air Canadaby Stefanie Waldek
Lufthansa

Lufthansa's Economy Flex allows free rebooking, ideal for flexible travel plans.


Lufthansa offers FlyNet Messaging for free to Miles & More members on short-haul flights.

Read more about Lufthansaby Jessica Macdonald
Ethiopian Air

Ethiopian Airlines offers generous baggage allowances with two checked bags up to 50 pounds each.


Ethiopian's MyShebaSpace lets you purchase extra seats for more space if available 72 hours before departure.

Read more about Ethiopian Airby Jessica Macdonald
American Airlines

American Airlines offers Main Cabin Extra with early boarding and complimentary drinks for a fee.


American's Track your bag tool helps ensure luggage safety, ideal for checked baggage.

United Airlines

United's Economy Plus offers up to six inches more legroom than standard economy seats.


United offers Priority Boarding for Zone 2, ensuring carry-on space availability.

Airports
CLT

For departures at CLT, avoid 6 a.m. flights due to long security lines. Check terminals A and E for shorter waits.

Read more about CLTby Ramsey Qubein
IAD

Use the Silver Line Metro for a convenient 50-minute ride from IAD to downtown D.C. It's cost-effective and avoids traffic.

Read more about IADby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Qatar Airways, Air Canada, United Airlines and IAD

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
Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa and Ethiopian Air

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines

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
Ramsey Qubein

Ramsey Qubein

Expert on CLT

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Booking Insights

KAYAK's insights & trends for Charlotte to Dulles Intl flights

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

What’s the cheapest day of the week to fly from Charlotte to Washington Dulles Airport?

The average price of all round-trip flights from Charlotte to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Washington Dulles Airport on a Monday and more expensive on a Friday. On your return trip to Charlotte, you should consider flying back on a Friday, and avoid Mondays for better deals.

What is the cheapest month to fly from Charlotte to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Charlotte to Washington, D.C. Dulles Intl Airport, 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 Charlotte to Washington, D.C. Dulles Intl Airport is April, where tickets cost $223 (return) on average. On the other hand, the most expensive months are May and October, where the average cost of round-trip tickets is $289 and $266 respectively.

Can I save money by flying with a layover from Charlotte to Washington, D.C. Dulles Intl Airport?

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 $249 on average.

How far in advance should I book a flight from Charlotte to Washington, D.C. Dulles Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Charlotte to Washington, D.C. Dulles Intl Airport, 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 Charlotte to Washington, D.C. Dulles Intl Airport, you should book around 3 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$75
Best time to beat the crowds with an average 0% drop in price.
Most popular time to fly with an average 6% increase in price.
Flight from Charlotte to Washington Dulles Airport

When to book flights from Charlotte to Dulles Intl

Are your dates flexible? Find out the best times to travel from Charlotte to Dulles Intl 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 Charlotte to Washington Dulles Airport flights

  • What is the cheapest flight from Charlotte to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Charlotte to Washington, D.C. Dulles Intl Airport was $75 for a one-way ticket and $137 for a round-trip.

  • Do I need a passport to fly between Charlotte and Washington Dulles Airport?

    No, a passport isn't needed to fly from Charlotte to Washington Dulles Airport. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from Charlotte to Washington Dulles Airport?

    All the following airlines offer inflight Wi-Fi service on the Charlotte to Washington Dulles Airport flight route: American Airlines, Lufthansa, United Airlines, Iberia, Finnair, British Airways, Delta, JetBlue, and Air Canada.

  • Which aircraft models fly most regularly from Charlotte to Washington Dulles Airport?

    The Canadair (Bombardier) Regional Jet 900 is the aircraft model that flies most regularly on the Charlotte to Washington Dulles Airport flight route.

  • Which airline alliances offer flights from Charlotte to Washington Dulles Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between Charlotte and Washington Dulles Airport, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Charlotte to Washington Dulles Airport?

    There are nonstop flights from Charlotte to Washington Dulles Airport on a daily basis.

  • Which is the best airline for flights from Charlotte to Washington, D.C., United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Charlotte to Washington, D.C. are United Airlines and American Airlines. With an average price for the route of $250 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $245 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Charlotte to Washington Dulles Airport?

    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 Charlotte to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Charlotte to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Charlotte 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 Charlotte to Washington Dulles Airport?

    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 Washington Dulles Airport with an airline and back to Charlotte with another airline. Booking your flights between Charlotte and IAD 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 Charlotte to Washington Dulles Airport?

    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 Washington Dulles Airport from Charlotte 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 Charlotte to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $333 or less one-way and $680 or less round-trip.

Prefer to fly direct from Charlotte to Washington Dulles Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Charlotte Douglas to Washington, D.C. Dulles Intl.
Find which airlines fly direct from Charlotte Douglas Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Charlotte Douglas to Washington, D.C. Dulles Intl

Monday

ANA, Air Canada, American Airlines, +9 more

ANA, Air Canada, +10 more

Tuesday

Air Canada, American Airlines, Avianca, +8 more

Air Canada, American Airlines, +9 more

Wednesday

Air Canada, American Airlines, Avianca, +9 more

Air Canada, American Airlines, +10 more

Thursday

ANA, Air Canada, American Airlines, +9 more

ANA, Air Canada, +10 more

Friday

ANA, Air Canada, American Airlines, +9 more

ANA, Air Canada, +10 more

Saturday

ANA, Air Canada, American Airlines, +9 more

ANA, Air Canada, +10 more

Sunday

ANA, Air Canada, American Airlines, +9 more

ANA, Air Canada, +10 more

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to Charlotte Douglas

Monday

ANA, Air Canada, American Airlines, +9 more

ANA, Air Canada, +10 more

Tuesday

ANA, Air Canada, American Airlines, +8 more

ANA, Air Canada, +9 more

Wednesday

ANA, Air Canada, American Airlines, +9 more

ANA, Air Canada, +10 more

Thursday

ANA, Air Canada, American Airlines, +9 more

ANA, Air Canada, +10 more

Friday

ANA, Air Canada, American Airlines, +8 more

ANA, Air Canada, +9 more

Saturday

ANA, Air Canada, American Airlines, +9 more

ANA, Air Canada, +10 more

Sunday

ANA, Air Canada, American Airlines, +8 more

ANA, Air Canada, +9 more

See more direct flights

Reviews of the top 3 airlines serving from Charlotte to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Charlotte to Washington, D.C.. 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 Charlotte to Dulles Intl? 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.
7.4
United AirlinesOverall score based on 8934 reviews
6.6Food
7.3Comfort
7.1Entertainment
7.7Boarding
8.1Crew
Airline reviews

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

10.0 ExcellentAnonymous, Aug 2025TPA - IAD
Read more United Airlines reviews

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

Had one staff that was not pleasant. Seems they are stressed with too many people to care for.

I would have liked an opportunity to move to a different seat ( even would have checked in my hand luggage)as I had health issues where I didn't have to clamber over the passenger next to me to for toilet use/ movement [ She was a highly unpleasant neighbor to sit next to]. In addition, I found that my European phone plan had run out of data and so I was not receiving emails from yourselves on airport wifi to be able to check in online and verifications difficult as did not accept the ticket number I had. I asked for an extra blanket but was told there was none. Then I saw other passengers receiving them. I couldn't eat the food and asked for snacks : Stewardess said " on the way" but they did not bring. The best bit was the check in process in Lisbon. Very efficient. However, I did not understand why we had to collect our bags at Washington then go through customs again. It was not explained. I also with my leg and health issue had approximately mile walk to the gate ( which then changed) . There appeared to be no moving walkways or help provided.

The attendant were friendly. I suggest you have a medical attendant on board every flight so that in case someone is sick , he/she will help them.

We had a very long diversion and our food voucher didn’t work because the restaurants were closed

United airlines, mediocre at best. No issues , nothing great . Worked for me

Turbulent taking off & landing to Dulles from Raleigh. Flight from Dulles to Tokyo very good!!

Very nice and clean plane. Transit time between flights was tight though

Mostly the experience was good except for the flight changes made by UA which meant longer layover in DC

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

Sat on the ground in Cincinnati for 50 minutes before deplaning

Overall fine, but the delay was annoying and the reasons for the delay were not communicated. The crew on board were phenomenal!

Boarding was very efficient. Everyone got on board and we got on our way very quickly. It was frustrating that the entertainment app was not functioning properly. I was not able to activate some of the movies offered. The crew on this flight appears to be pretty grumpy. They had no smile on their faces. I felt like they were doing us a favor for being there.

Delayed because of weather in Nashville. I think God or some higher power generally has cursed me when it comes to flying out of Charlotte on American. I'm delayed pretty much everytime. We need Team Cobra Kai types to come in and "sweep the leg(s)" of the Charlotte ops people on principle. Don't let the sweet southern rocking chairs fool you, Charlotte is a sinkhole

Long 5 hour and 45 min flight and only one drink service and cookie snack

Newark airport grounded inbound flight and only announced when the flight was about to start taxing.

Terrible. The flight was delayed two hours due to weather. Then when we got on the plane, the first pilot ended up timing out and we had to wait for a second pilot. Second pile came on board and we tax it out. Had to return back to the gate because of an unruly passenger. Then the copilot timed out. Had to wait for new copilot. Also had to wait for maintenance to check for fuel. Then found out the second pilot timed out and we had to wait for a third pilot. Was ready to go and then needed maintenance again for another issue. In the end, it was 2 o’clock in the morning when they announced that the flight couldn’t go because the third pilot and the second copilot had timed out.

American Airlines initially postponed the flight. Then they cancelled it an rescheduled us on a flight that would take over 24 hours with multiple stops. They then changed this flight to a reasonable alternative the next day which they later cancelled and replaced with a flight that would take off with an additional 16 hour delay. They blamed weather but I noticed (at 4am) that Delta had direct flights from Charlotte to Detroit. I went on line. Booked it and was in Detroit buy 9am. The interesting thing is they did a similar thing to a family member just 2 days earlier. I don't think I will fly American unless I have to.

I was a little disappointed of not having an android charger. Only one it was for an iPhone. I've flown American in the past and had access to one.

At least it was a short flight. Greyhound with wings.

Great for the price. No wifi or entertainment, but gate agents and crew were fantastic and we boarded quickly and left on time.

sluggish boarding and arrival procedures, fake nice flight attendants, and lots of delays.

Disaster. They lied every step of the way. We ended up being delayed due to crew and then allegedly abandoned the flight because of a curfew at LGA. No rebooking to LGA at any reasonable time. No hotel. No meal vouchers. Had to sleep in the airport and fly to Newark instead. Will never fly Frontier again.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

My first flight was delayed 5 hours. The 2nd flight was canceled til the next day and the never even tried to compensate for it. Worse I was delayed again on the flight the rebooked me on.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

Decent clean onboard experience. Okay discount airline experience. Unfortunately, any customer service interactions are difficult and unhelpful. There is no service. Also, a premium seat only gets you premium boarding if you line up first. Once they start general boarding you must go to the back of the line. Not very premium

Everything you need to know for your flight from Charlotte to Dulles Intl

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