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Cheap flights from Kentucky to Washington, D.C. from $38

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Washington, D.C. departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kentucky to Washington, D.C.

Cheap round-trip flights

Allegiant Air Logo
7:30 am - 10:14 amBNA-IAD
1h 44mnonstop
Allegiant Air Logo
9:15 pm - 10:04 pmIAD-BNA
1h 49mnonstop
$56Allegiant Air
Find Deal
Thu, Aug 14 - Sat, Aug 16
Allegiant Air Logo
7:30 am - 10:14 amBNA-IAD
1h 44mnonstop
Allegiant Air Logo
11:04 am - 11:53 amIAD-BNA
1h 49mnonstop
$60Allegiant Air
Find Deal
Thu, Aug 14 - Sun, Aug 17
Spirit Airlines Logo
9:19 pm - 11:59 pmBNA-BWI
1h 40mnonstop
Spirit Airlines Logo
7:37 pm - 8:24 pmBWI-BNA
1h 47mnonstop
$78Spirit Airlines
Find Deal
Thu, Aug 28 - Sun, Aug 31
Spirit Airlines Logo
9:19 pm - 11:59 pmBNA-BWI
1h 40mnonstop
Spirit Airlines Logo
7:37 pm - 8:24 pmBWI-BNA
1h 47mnonstop
$79Spirit Airlines
Find Deal
Thu, Aug 28 - Sun, Aug 31
Logo
8:00 am - 10:44 amBNA-IAD
1h 44mnonstop
Logo
7:14 pm - 6:01 pmIAD-BNA
23h 47m1 stop
$148
Find Deal
Sun, Aug 31 - Sat, Sep 6
Logo
8:00 am - 10:44 amBNA-IAD
1h 44mnonstop
Logo
9:33 pm - 10:42 amIAD-BNA
14h 09m1 stop
$157
Find Deal
Thu, Aug 21 - Sun, Aug 24
American Airlines Logo
7:32 pm - 9:09 pmCVG-DCA
1h 37mnonstop
American Airlines Logo
10:08 am - 11:57 amDCA-CVG
1h 49mnonstop
$176American Airlines
Find Deal
Thu, Aug 21 - Mon, Aug 25
American Airlines Logo
7:35 pm - 9:19 pmSDF-DCA
1h 44mnonstop
American Airlines Logo
8:30 pm - 10:22 pmDCA-SDF
1h 52mnonstop
$177American Airlines
Find Deal
Wed, Sep 3 - Sat, Sep 6
Southwest Logo
5:50 am - 7:20 amCVG-BWI
1h 30mnonstop
Southwest Logo
8:30 pm - 10:05 pmBWI-CVG
1h 35mnonstop
$177Southwest
Find Deal
Thu, Sep 18 - Sat, Sep 20
Southwest Logo
4:35 pm - 6:10 pmCVG-BWI
1h 35mnonstop
Southwest Logo
8:30 pm - 10:05 pmBWI-CVG
1h 35mnonstop
$186Southwest
Find Deal
Fri, Sep 5 - Sat, Sep 6

Spirit Airlines flights from Kentucky to Washington, D.C.

Our best Spirit Airlines deals on Kentucky to Washington, D.C. flight tickets
Spirit Airlines
Aug 28
BNA9:19 pmNashville Intl
1h 40m
BWI11:59 pmBaltimore/Washington
Aug 31
BWI7:37 pmBaltimore/Washington
1h 47m
BNA8:24 pmNashville Intl
$78
Find similar
Spirit Airlines
Aug 28
BNA9:19 pmNashville Intl
1h 40m
BWI11:59 pmBaltimore/Washington
Aug 31
BWI7:37 pmBaltimore/Washington
1h 47m
BNA8:24 pmNashville Intl
$79
Find similar
Spirit Airlines
Aug 21
BNA9:19 pmNashville Intl
1h 40m
BWI11:59 pmBaltimore/Washington
Aug 25
BWI7:37 pmBaltimore/Washington
1h 47m
BNA8:24 pmNashville Intl
$80
Find similar

Southwest flights from Kentucky to Washington, D.C.

Our best Southwest deals on Kentucky to Washington, D.C. flight tickets
Southwest
Sep 18
CVG5:50 amCincinnati Cinci./N. Kentucky
1h 30m
BWI7:20 amBaltimore/Washington
Sep 20
BWI8:30 pmBaltimore/Washington
1h 35m
CVG10:05 pmCincinnati Cinci./N. Kentucky
$177
Find similar
Southwest
Sep 5
CVG4:35 pmCincinnati Cinci./N. Kentucky
1h 35m
BWI6:10 pmBaltimore/Washington
Sep 6
BWI8:30 pmBaltimore/Washington
1h 35m
CVG10:05 pmCincinnati Cinci./N. Kentucky
$186
Find similar
Southwest
Sep 4
CVG4:35 pmCincinnati Cinci./N. Kentucky
1h 35m
BWI6:10 pmBaltimore/Washington
Sep 8
BWI1:50 pmBaltimore/Washington
7h 05m
1 stop
CVG8:55 pmCincinnati Cinci./N. Kentucky
$187
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kentucky to Washington, D.C. 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 August 2, 2025.
Use the filters below to find and compare flights from Kentucky to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Thu 8/14

7:30 am-10:14 am

Nonstop1h 44m

Washington, D.C. Dulles Intl

Sat 8/16

9:15 pm-10:04 pm

Nonstop1h 49m

$56

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Thu 8/14

7:30 am-10:14 am

Nonstop1h 44m

Washington, D.C. Dulles Intl

Sun 8/17

11:04 am-11:53 am

Nonstop1h 49m

$60

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 8/28

9:19 pm-11:59 pm

Nonstop1h 40m

Baltimore/Washington

Sun 8/31

7:37 pm-8:24 pm

Nonstop1h 47m

$78

NashvilleBaltimore

BNA - BWI

BNABWI

Nashville Intl

Thu 8/28

9:19 pm-11:59 pm

Nonstop1h 40m

Baltimore/Washington

Sun 8/31

7:37 pm-8:24 pm

Nonstop1h 47m

$79

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Sun 8/31

8:00 am-10:44 am

Nonstop1h 44m

Washington, D.C. Dulles Intl

Sat 9/6

7:14 pm-6:01 pm

1 stop23h 47m

$148

NashvilleWashington, D.C.

BNA - IAD

BNAIAD

Nashville Intl

Thu 8/21

8:00 am-10:44 am

Nonstop1h 44m

Washington, D.C. Dulles Intl

Sun 8/24

9:33 pm-10:42 am

1 stop14h 09m

$157

CincinnatiWashington, D.C.

CVG - DCA

CVGDCA

Cincinnati Cinci./N. Kentucky

Thu 8/21

7:32 pm-9:09 pm

Nonstop1h 37m

Washington, D.C. Reagan-National

Mon 8/25

10:08 am-11:57 am

Nonstop1h 49m

$176

LouisvilleWashington, D.C.

SDF - DCA

SDFDCA

Louisville Intl

Wed 9/3

7:35 pm-9:19 pm

Nonstop1h 44m

Washington, D.C. Reagan-National

Sat 9/6

8:30 pm-10:22 pm

Nonstop1h 52m

$177

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Thu 9/18

5:50 am-7:20 am

Nonstop1h 30m

Baltimore/Washington

Sat 9/20

8:30 pm-10:05 pm

Nonstop1h 35m

$177

CincinnatiBaltimore

CVG - BWI

CVGBWI

Cincinnati Cinci./N. Kentucky

Fri 9/5

4:35 pm-6:10 pm

Nonstop1h 35m

Baltimore/Washington

Sat 9/6

8:30 pm-10:05 pm

Nonstop1h 35m

$186

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Kentucky to Washington, D.C.

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 Washington, D.C.?

The month of July is, on average, the cheapest month to fly to Washington, D.C. from Kentucky, with most prices found around $239. If you’re not able to fly to Washington, D.C. in July, then June is your next best option. Flight prices from Kentucky to Washington, D.C. during June average around $241.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Kentucky is on a Friday. momondo users have found tickets for Friday departures for as low as $370. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Kentucky to Washington, D.C. for around $557.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the evening is the cheapest time of day to fly from Kentucky to Washington, D.C. when you can find flight prices for as low as $288. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $1,041. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Fly from Louisville Intl to Washington, D.C. Reagan-National for the best Kentucky - Washington, D.C. flight prices

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Kentucky when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $321 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Kentucky for as low as $218 on momondo.

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

There are 4 cabin classes available to choose from on Kentucky to Washington, D.C. 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 Kentucky to Washington, D.C. flights?

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

Cheap Kentucky to Washington, D.C. flight deals and tips

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

Best Price Found

$38

Fastest flight time

1h 25m

Direct flights

Every day

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from Kentucky in the past 72 hours is $38. The best round-trip flight deal from Kentucky to Washington, D.C. found on momondo in the last 72 hours is $56.
The fastest flight from Kentucky to Washington, D.C. takes 1h 25m
Direct flights go from Kentucky to Washington, D.C. every day.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)
Search flight deals

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

    Prices for flights from Kentucky to Washington, D.C. are refreshed on a daily basis.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The necessary travel and health documents for your Washington, D.C. trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Kentucky to Washington, D.C.

Compare and see reviews for airlines that fly from Kentucky to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $159Free CancellationRating
8.0
7,983 reviews
Search Delta flights
American AirlinesPriceFrom $178Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $189Free CancellationRating
7.4
8,904 reviews
Search United Airlines flights
SouthwestPriceFrom $192Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
Arlington
National Harbor
Woodbridge
Laurel
Tysons
Silver Spring
Waldorf
Fredericksburg
Manassas
Towson
Rockville
Colonial Beach
Gaithersburg
Fairfax
Reston
Glen Burnie
Linthicum Heights
Springfield

Why use momondo?

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

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 Washington, D.C. from Kentucky.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Kentucky with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Kentucky.

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

If you are not ready to book a flight from Kentucky to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

An easier way to manage your Washington, D.C. trip

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport