Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Reagan-National Airport to Kentucky from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Kentucky departing on 2/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Reagan-National Airport to Kentucky

Cheap round-trip flights

Frontier Logo
1:00 pm - 11:59 pmDCA-BNA
11h 59m1 stop
Frontier Logo
6:12 am - 4:59 pmBNA-DCA
9h 47m1 stop
$170Frontier
Find Deal
Fri, Oct 24 - Mon, Oct 27
Delta Logo
3:25 pm - 4:35 pmDCA-BNA
2h 10mnonstop
Delta Logo
7:00 am - 9:46 amBNA-DCA
1h 46mnonstop
$179Delta
Find Deal
Sat, Jan 17 - Tue, Jan 20
American Airlines Logo
8:30 pm - 10:09 pmDCA-CVG
1h 39mnonstop
American Airlines Logo
7:24 am - 9:00 amCVG-DCA
1h 36mnonstop
$184American Airlines
Find Deal
Fri, Oct 31 - Sun, Nov 2
American Airlines Logo
1:59 pm - 3:48 pmDCA-TYS
1h 49mnonstop
American Airlines Logo
6:06 am - 7:49 amTYS-DCA
1h 43mnonstop
$189American Airlines
Find Deal
Thu, Nov 20 - Sun, Nov 23
Southwest Logo
8:25 am - 3:05 pmDCA-SDF
6h 40m1 stop
Southwest Logo
6:45 am - 1:00 pmSDF-DCA
6h 15m1 stop
$209Southwest
Find Deal
Sat, Nov 1 - Tue, Nov 4
Southwest Logo
1:30 pm - 10:45 pmDCA-SDF
9h 15m2 stops
Southwest Logo
12:25 pm - 6:40 pmSDF-DCA
6h 15m1 stop
$214Southwest
Find Deal
Tue, Oct 28 - Thu, Nov 6
JetBlue Logo
6:24 am - 12:15 pmDCA-BNA
6h 51m1 stop
JetBlue Logo
6:09 am - 2:50 pmBNA-DCA
7h 41m1 stop
$222JetBlue
Find Deal
Tue, Nov 11 - Sat, Nov 15
JetBlue Logo
11:45 am - 5:49 pmDCA-BNA
7h 04m1 stop
JetBlue Logo
6:09 am - 2:50 pmBNA-DCA
7h 41m1 stop
$223JetBlue
Find Deal
Tue, Nov 11 - Sat, Nov 15
United Airlines Logo
3:27 pm - 9:00 pmDCA-SDF
5h 33m1 stop
United Airlines Logo
7:00 am - 12:59 pmSDF-DCA
5h 59m1 stop
$374United Airlines
Find Deal
Sat, Oct 4 - Sun, Oct 5
United Airlines Logo
2:00 pm - 9:01 pmDCA-LEX
7h 01m1 stop
United Airlines Logo
6:01 pm - 10:43 pmLEX-DCA
4h 42m1 stop
$457United Airlines
Find Deal
Sat, Oct 4 - Wed, Oct 8

Frontier flights from Washington, D.C. Reagan-National Airport to Kentucky

Our best Frontier deals on Washington, D.C. Reagan-National Airport to Kentucky flight tickets
Frontier
Oct 24
DCA1:00 pmWashington, D.C. Reagan-National
11h 59m
1 stop
BNA11:59 pmNashville Intl
Oct 27
BNA6:12 amNashville Intl
9h 47m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National
$170
Find similar
Frontier
Oct 23
DCA7:00 amWashington, D.C. Reagan-National
17h 59m
1 stop
BNA11:59 pmNashville Intl
Oct 27
BNA6:12 amNashville Intl
14h 47m
1 stop
DCA9:59 pmWashington, D.C. Reagan-National
$180
Find similar
Frontier
Oct 24
DCA1:00 pmWashington, D.C. Reagan-National
11h 59m
1 stop
BNA11:59 pmNashville Intl
Oct 27
BNA9:59 pmNashville Intl
18h 00m
2 stops
DCA4:59 pmWashington, D.C. Reagan-National
$202
Find similar

JetBlue flights from Washington, D.C. Reagan-National Airport to Kentucky

Our best JetBlue deals on Washington, D.C. Reagan-National Airport to Kentucky flight tickets
JetBlue
Nov 11
DCA6:24 amWashington, D.C. Reagan-National
6h 51m
1 stop
BNA12:15 pmNashville Intl
Nov 15
BNA6:09 amNashville Intl
7h 41m
1 stop
DCA2:50 pmWashington, D.C. Reagan-National
$222
Find similar
JetBlue
Nov 11
DCA11:45 amWashington, D.C. Reagan-National
7h 04m
1 stop
BNA5:49 pmNashville Intl
Nov 15
BNA6:09 amNashville Intl
7h 41m
1 stop
DCA2:50 pmWashington, D.C. Reagan-National
$223
Find similar
JetBlue
Nov 18
DCA6:24 amWashington, D.C. Reagan-National
6h 51m
1 stop
BNA12:15 pmNashville Intl
Nov 20
BNA9:46 amNashville Intl
5h 24m
1 stop
DCA4:10 pmWashington, D.C. Reagan-National
$224
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Kentucky 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, momondo users made 832,500 searches. Data last updated September 21, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Fri 10/24

1:00 pm-11:59 pm

1 stop11h 59m

Nashville Intl

Mon 10/27

6:12 am-4:59 pm

1 stop9h 47m

$170

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Sat 1/17

3:25 pm-4:35 pm

Nonstop2h 10m

Nashville Intl

Tue 1/20

7:00 am-9:46 am

Nonstop1h 46m

$179

Washington, D.C.Cincinnati

DCA - CVG

DCACVG

Washington, D.C. Reagan-National

Fri 10/31

8:30 pm-10:09 pm

Nonstop1h 39m

Cincinnati Cinci./N. Kentucky

Sun 11/2

7:24 am-9:00 am

Nonstop1h 36m

$184

Washington, D.C.Knoxville

DCA - TYS

DCATYS

Washington, D.C. Reagan-National

Thu 11/20

1:59 pm-3:48 pm

Nonstop1h 49m

Knoxville McGhee Tyson

Sun 11/23

6:06 am-7:49 am

Nonstop1h 43m

$189

Washington, D.C.Louisville

DCA - SDF

DCASDF

Washington, D.C. Reagan-National

Sat 11/1

8:25 am-3:05 pm

1 stop6h 40m

Louisville Intl

Tue 11/4

6:45 am-1:00 pm

1 stop6h 15m

$209

Washington, D.C.Louisville

DCA - SDF

DCASDF

Washington, D.C. Reagan-National

Tue 10/28

1:30 pm-10:45 pm

2 stops9h 15m

Louisville Intl

Thu 11/6

12:25 pm-6:40 pm

1 stop6h 15m

$214

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Tue 11/11

6:24 am-12:15 pm

1 stop6h 51m

Nashville Intl

Sat 11/15

6:09 am-2:50 pm

1 stop7h 41m

$222

Washington, D.C.Nashville

DCA - BNA

DCABNA

Washington, D.C. Reagan-National

Tue 11/11

11:45 am-5:49 pm

1 stop7h 04m

Nashville Intl

Sat 11/15

6:09 am-2:50 pm

1 stop7h 41m

$223

Washington, D.C.Louisville

DCA - SDF

DCASDF

Washington, D.C. Reagan-National

Sat 10/4

3:27 pm-9:00 pm

1 stop5h 33m

Louisville Intl

Sun 10/5

7:00 am-12:59 pm

1 stop5h 59m

$374

Washington, D.C.Lexington

DCA - LEX

DCALEX

Washington, D.C. Reagan-National

Sat 10/4

2:00 pm-9:01 pm

1 stop7h 01m

Lexington Blue Grass

Wed 10/8

6:01 pm-10:43 pm

1 stop4h 42m

$457

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Kentucky from

How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Kentucky

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kentucky?

If you’re not able to fly to Kentucky in February, then August is your next best option. Flight prices from Washington, D.C. Reagan-National Airport to Kentucky during August average around $229.

What is the cheapest day to depart on your flight to Kentucky?

Our data shows that Saturday is the least expensive day to fly to Kentucky. Tickets to fly out on this day can be as low as $255. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $359. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kentucky.

What is the cheapest time of day to depart on your flight to Kentucky?

According to our data, the cheapest time of day to fly to Kentucky is in the morning. momondo users have found flights departing from Washington, D.C. Reagan-National Airport to Kentucky in the morning for as low as $291. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Kentucky is at noon when prices are around $343.

What is the cheapest Washington, D.C. Reagan-National to Kentucky flight route?

Fly from Washington, D.C. Reagan-National to Lexington Blue Grass for the best Washington, D.C. Reagan-National - Kentucky flight prices

How far in advance should I book a flight to Kentucky?

You are more likely to see cheaper flights to Kentucky from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Kentucky for around $302 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kentucky from Washington, D.C. Reagan-National Airport for as low as $255 on momondo.

What cabin class options are available on Washington, D.C. Reagan-National to Kentucky flights?

There are 2 cabin classes available to choose from on Washington, D.C. Reagan-National to Kentucky flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Reagan-National Airport to Kentucky flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Reagan-National Airport to Kentucky.

Cheap Washington, D.C. Reagan-National Airport to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Kentucky

Best Price Found

$138

Fastest flight time

1h 32m

Direct flights

Every day

Airports in Kentucky

3 airports
The best one-way flight to Kentucky from Washington, D.C. Reagan-National Airport in the past 72 hours is $138. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Kentucky found on momondo in the last 72 hours is $279.
The fastest flight from Washington, D.C. Reagan-National Airport to Kentucky takes 1h 32m
Direct flights go from Washington, D.C. Reagan-National Airport to Kentucky every day.
There are 3 airports near Kentucky: Cincinnati Cinci./N. Kentucky (CVG), Lexington Blue Grass (LEX), Knoxville McGhee Tyson (TYS)
Search flight deals

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Kentucky?

    Prices for flights from Washington, D.C. Reagan-National Airport to Kentucky refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Kentucky?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Kentucky?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Reagan-National Airport to Kentucky.

  • What documentation or ID do you need to fly to Kentucky?

    The required travel and health documents for your Kentucky trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kentucky. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Washington, D.C. Reagan-National Airport to Kentucky?

Best airlines flying from Washington, D.C. Reagan-National Airport to Kentucky

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Kentucky with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $189Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $198Free CancellationRating
7.9
7,966 reviews
Search Delta flights
United AirlinesPriceFrom $209Free CancellationRating
7.4
8,923 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Kentucky?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Kentucky from Washington, D.C..

Can I find flights from Washington, D.C. to Kentucky with flexible booking policies on momondo?

Yes. All flights to Kentucky from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Kentucky?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Kentucky.

I’m not ready to book a flight from Washington, D.C. to Kentucky right now. Can momondo alert me if prices change?

Price alerts on flights to Kentucky from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Kentucky trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 10/21
Tue 10/28
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Kentucky

Popular cities in Kentucky

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $47
Flights to Los Angelesfrom $38
Flights to Miamifrom $58
Flights to Chicagofrom $60
Flights to Orlandofrom $39
Flights to Las Vegasfrom $39
Flights to San Franciscofrom $51
Flights to Washington, D.C.from $50
Flights to Bostonfrom $67
Flights to Atlantafrom $39
Flights to Dallasfrom $59
Flights to Seattlefrom $102