$48 Find Cheap Flights from Kentucky to District of Columbia

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Low seasonFebruary
High seasonOctober
Cheapest flight$48
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Nashville to Washington Dulles Airport

FAQs for booking flights from Kentucky to District of Columbia

  • How does KAYAK find such low prices on flights from Kentucky to District of Columbia?

    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 Kentucky to District of Columbia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky to District of Columbia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kentucky to District of Columbia 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 Kentucky to District of Columbia?

    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 from Kentucky to District of Columbia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky to District of Columbia?

    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 from Kentucky to District of Columbia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in District of Columbia?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in District of Columbia is Washington, D.C. Reagan-National Airport (DCA), with an average flight price of $177.

  • What is the cheapest day to fly to District of Columbia?

    Based on KAYAK data, the cheapest day to fly to District of Columbia is Friday where round-trip tickets can be as cheap as $374. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $546 on average.

  • What is the cheapest time of day to fly to District of Columbia?

    The cheapest time of day to fly to District of Columbia is generally at night, when round-trip flights cost $288 on average. Morning departures are around 11% more expensive than evening flights, on average. The most expensive time of day to fly to District of Columbia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,040.

  • What is the cheapest flight to District of Columbia?

    The cheapest ticket to District of Columbia from Kentucky found in the last 72 hours was to Washington, D.C. Reagan-National Airport, at $159 round-trip. The most popular route is Lexington (LEX) to Washington, D.C. Reagan-National Airport (DCA) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $159.

  • What is the cheapest month to fly from Kentucky to District of Columbia?

    The cheapest month for flights from Kentucky to District of Columbia is July, when tickets cost $265 (return) on average. On the other hand, the most expensive months are April and August, when the average cost of round-trip tickets is $359 and $358 respectively.

  • How far in advance should I book a flight from Kentucky to District of Columbia?

    To get a below average price on the flight from Kentucky to District of Columbia, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

  • How long is the flight to District of Columbia?

    An average nonstop flight from Kentucky to District of Columbia takes 3h 13m, covering a distance of 454 miles. The shortest route is Cincinnati (CVG) to Washington, D.C. Dulles Intl Airport (IAD) with an average flight time of 1h 25m.

  • What is the most popular destination in District of Columbia?

    Based on KAYAK flight searches, the most popular destination is Washington, D.C. (100% of total searches to District of Columbia).

Reviews of the top 4 airlines serving from Kentucky to District of Columbia

 
Need help choosing which airline to fly with from Kentucky to District of Columbia? 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
7.6Entertainment
8.0Comfort
7.0Food
8.6Crew
8.1Boarding
Airline reviews

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

4.0 OkayBobby, Jul 2025BNA - MDW
Read more Southwest reviews

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.

after landing, we stay 2 hours on the taxi way before reaching the gate The airline and the crew were good though

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Sat on tarmac for 2 hours and then missed my connecting flight

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

this crew didn't care much. bumping carts into seats more times than i care to remember

Very late arrival at PWM. Late jet getting to ATL. Equipment problem with aircraft - could not get enough water onto plane., Another delay getting FAA approval for flight with bottled H2O. Not the crew’s problem.

Everything was fine except the entertainment was not working for half of the flight.

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.

Change cabin crew assisting business class. Not taking care, ignoring requests and calls. Never had such an experience in business class.

United left one of our bags back in SFO but that’s not my real complaint. The complaint is how it all went down. So we checked in the day before online and were told we could use the quick drop for luggage. So the next day I used baggage quick drop curbside at SFO. The agent mistakenly didn't tag my bag as he put my bag on the conveyor belt untagged. We immediately alerted him he had not tagged the bag. I walked with him to the baggage service office to find my bag and tag it. We waited outside the office for 10 mins. He came out and said everything was ok and the bag was going to be tagged and on my flight. We received a text that one of our bags was on the flight but the other was not. I alerted my first class flight attendant immediately upon boarding the flight. She was helpful and said she’d get it sorted out right away. She called over the gate agent. The gate agent used my bag number and looked over information on her device. She said my bag was on the flight. The flight attendant was standing with her, looking at the device, and also said “yep it’s on the flight”. During the flight the flight attendant made reference to how reassuring it must feel knowing the bag was on the flight. Upon arriving to IAD we received a text that my bag was not on my flight. The text said my bag would arrive to my final destination LIS 24 hrs late. I understand that mistakes happen. I was totally ok with my bag mistakenly not getting tagged at the quick drop. I was fine with walking down to baggage services to tag my bag. But, what I am not ok with is that the United staff said they fixed the mistake two different times, assuring me twice that my bag would be/was on the plane…and it wasn’t. I expected better attention by the employees, for them to do what they said they were going to do. We also spent extra money to upgrade our seats to first class, including the entire return leg from Lisbon to San Francisco because we wanted a smoother and more relaxing travel experience. Our money was not well spent. We will not be using United for travel going forward.

The AA app really sucks ... Every flight & connecting flights were delayed over 30 mins. One connecting flight on American Eagle said it was delayed in its arrival ... when it was actually parked across from the gate for over 1 hr before they pulled it to the gate. Seats in the economy/ main cabin are packed together like sardines ... no leg room.

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

Weather delay for 2.5 hours followed by half hour crew delay, did not have ginger ale, uncomfortable seats

It was nobody’s fault - but the plane came 4-hrs late and we were updated randomly in 20-30 mins increments which left us hostage to sit and wait expectantly. It was very long and got very late. Our plane didn’t land until nearly 1 am! Also the toilet wasn’t working. The hosts were nice enough but were clearly “about to pass out” as one told me. Lastly, there was no snack or even time for it. Just a bad experience overall.

To start, I’d like to say that every American Airline personnel I interacted with on the ground, especially flight crew, was very friendly and did their best to help me out. Despite this, however, my experience with the airline was an entire mess. The 7:19 PM flight was heavily delayed due to weather, and pushed to 10:30 AM the next morning. Because of this, I had to spend the night inside of the airport. At some point later in the night, I got an email saying that the flight had been canceled. I called the support number, and the representative on the other line told me that the flight was still on and that I didn’t need to rebook. The next morning, no one came to the gate to open the door for the crew until almost 11 AM. By this time the flight crew had been waiting for over an hour, and they had called management to get someone to open the door for them multiple times. Around 11:30, the gate screen had changed to a different flight. I ended up buying a last minute ticket with Southwest airline just to get to Chicago, because the next flight with American wasn’t until 7:19 pm that day. Now, earlier that morning my suitcase had been sent ahead of me to ORD. I went to baggage claim to ask them if I could have my suitcase forwarded to where I was staying. The representative at SDF baggage claim said they could and put the claim in for me. As I was going back through TSA, I got an email that the airline had found my suitcase, but the next step was to send it BACK to SDF. I called the airline support number again, and I made it clear that my suitcase needed to stay in Chicago and to not come back to SDF. The representative told me that they would hold my suitcase at ORD and that it wasn’t going to be forwarded anywhere. Once I got there, I found that they had loaded my suitcase onto a plane to send it back to SDF. Thankfully, I had gotten to the baggage claim counter in time for them to put in a request to bring my suitcase back up. My refund with the airline is processing already, but because of this entire experience and miscommunication at every turn of the way, I will not book with American Airlines in the future.

Cabin was roomy enough to easily slide my carry on under the seat in front of me!

The boarding crew was incredibly helpful getting me on an earlier flight

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Flight delayed on both ends - have a gate ready at DCA, don't make us sit for 30min after being late to take off as well.

AA can't control the weather. But the airplane was hot and stuffy while stuck on the runway with a broken entertainment system.

Book cheap flights from Kentucky to District of Columbia

Recent round-trip flight deals

8/14Thu
nonstopAllegiant Air
1h 44mBNA-IAD
8/17Sun
nonstopAllegiant Air
1h 49mIAD-BNA
$56
8/7Thu
nonstopAllegiant Air
1h 48mBNA-IAD
8/10Sun
nonstopAllegiant Air
1h 49mIAD-BNA
$66
8/16Sat
nonstopAmerican Airlines
1h 47mBNA-DCA
8/16Sat
nonstopAmerican Airlines
2h 08mDCA-BNA
$152
8/12Tue
nonstopUnited Airlines
1h 45mBNA-IAD
8/17Sun
nonstopUnited Airlines
1h 55mIAD-BNA
$157
8/7Thu
nonstopSouthwest
1h 55mBNA-DCA
8/10Sun
nonstopSouthwest
1h 50mDCA-BNA
$157
8/7Thu
nonstopDelta
1h 55mBNA-DCA
8/10Sun
nonstopDelta
2h 00mDCA-BNA
$158
10/2Thu
nonstopDelta
1h 33mLEX-DCA
10/19Sun
nonstopDelta
1h 36mDCA-LEX
$159
8/12Tue
nonstopUnited Airlines
1h 45mBNA-IAD
8/19Tue
nonstopUnited Airlines
1h 52mIAD-BNA
$168
8/14Thu
nonstopSouthwest
1h 55mBNA-DCA
8/21Thu
nonstopSouthwest
1h 50mDCA-BNA
$168
8/12Tue
nonstopAmerican Airlines
1h 47mBNA-DCA
8/19Tue
nonstopAmerican Airlines
2h 12mDCA-BNA
$173

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Recent one-way flight deals

8/16Sat
nonstopAllegiant Air
1h 44mBNA-IAD
$48
11/3Mon
nonstopAllegiant Air
1h 44mTYS-IAD
$51
8/16Sat
nonstopSouthwest
1h 50mBNA-DCA
$79
8/12Tue
nonstopDelta
1h 52mBNA-DCA
$84
9/17Wed
nonstopAmerican Airlines
1h 45mSDF-DCA
$89
10/11Sat
nonstopUnited Airlines
1h 36mCVG-IAD
$89
9/20Sat
nonstopUnited Airlines
1h 41mSDF-IAD
$89
8/14Thu
nonstopDelta
1h 31mCVG-DCA
$89
8/16Sat
1 stopSouthwest
4h 05mBNA-DCA
$89
8/20Wed
1 stopAmerican Airlines
4h 51mLEX-DCA
$109

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Last minute flights from Kentucky to District of Columbia

Last minute flight, train and bus deals

7/21Mon
nonstopAllegiant Air
1h 38mTYS-IAD
7/25Fri
nonstopAllegiant Air
1h 34mIAD-TYS
$130
7/20Sun
nonstopAllegiant Air
1h 48mBNA-IAD
7/27Sun
nonstopAllegiant Air
1h 49mIAD-BNA
$135
7/22Tue
nonstopUnited Airlines
1h 32mCVG-IAD
7/29Tue
nonstopUnited Airlines
1h 40mIAD-CVG
$224
7/22Tue
multi-stopUnited Airlines
4h 22mCVG-IAD
7/29Tue
nonstopUnited Airlines
1h 40mIAD-CVG
$234
7/22Tue
nonstopAmerican Airlines
1h 50mSDF-DCA
7/23Wed
nonstopAmerican Airlines
1h 54mDCA-SDF
$249
7/22Tue
multi-stopDelta
6h 37mSDF-IAD
7/29Tue
multi-stopDelta
4h 45mIAD-SDF
$254
7/22Tue
multi-stopAmerican Airlines
4h 05mSDF-DCA
7/23Wed
nonstopAmerican Airlines
1h 54mDCA-SDF
$259
7/22Tue
multi-stopDelta
4h 36mSDF-DCA
7/23Wed
multi-stopDelta
3h 46mDCA-SDF
$269
7/22Tue
multi-stopSouthwest
6h 10mCVG-DCA
7/22Tue
multi-stopSouthwest
6h 40mDCA-CVG
$339
7/19Sat
multi-stopSouthwest
8h 20mCVG-DCA
7/21Mon
multi-stopSouthwest
4h 35mDCA-CVG
$384

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Everything you need to know for your flight to District of Columbia

Cabin class types available on flights to Kentucky

Cabin classes available on flights to Kentucky. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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