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$76 Find cheap flights from Kentucky 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 to Dulles Intl departing on 7/21. 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
0 bags
Sat 6/29
Sat 7/6

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In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Good to know

Low season

January

High season

June

Cheapest flight

$76
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Nashville to Washington Dulles Airport

FAQs for booking Kentucky to Washington Dulles Airport flights

  • How does KAYAK find such low prices on flights from Kentucky 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 Kentucky to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kentucky 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 Kentucky 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 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 Kentucky with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kentucky 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 Kentucky up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Kentucky to Washington Dulles Airport?

Find which airlines fly direct from Kentucky to Dulles Intl, which days they fly and book direct flights.

Nonstop departures

Kentucky to Washington, D.C. Dulles Intl

Monday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Tuesday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Wednesday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Thursday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Friday

ANA, ASKY, Aer Lingus, +69 more

ANA, ASKY, +70 more

Saturday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Sunday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

See more direct flights

Nonstop returns

Washington, D.C. Dulles Intl to Kentucky

Monday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Tuesday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Wednesday

ANA, ASKY, Aer Lingus, +66 more

ANA, ASKY, +67 more

Thursday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

Friday

ANA, ASKY, Aer Lingus, +69 more

ANA, ASKY, +70 more

Saturday

ANA, ASKY, Aer Lingus, +67 more

ANA, ASKY, +68 more

Sunday

ANA, ASKY, Aer Lingus, +68 more

ANA, ASKY, +69 more

See more direct flights
See more direct flights

Book cheap flights from Kentucky to Washington, D.C.

Recent round-trip flight deals

6/13Thu
nonstopAllegiant Air
1h 42mBNA-IAD
6/16Sun
nonstopAllegiant Air
1h 49mIAD-BNA
$91
6/20Thu
nonstopAllegiant Air
1h 42mBNA-IAD
6/23Sun
nonstopAllegiant Air
1h 49mIAD-BNA
$93
7/4Thu
nonstop
1h 42mBNA-IAD
7/7Sun
2 stops
11h 43mIAD-BNA
$175
8/17Sat
nonstopUnited Airlines
1h 35mCVG-IAD
8/20Tue
nonstopUnited Airlines
1h 37mIAD-CVG
$179
7/11Thu
nonstop
1h 42mBNA-IAD
7/14Sun
2 stops
11h 28mIAD-BNA
$181
6/26Wed
nonstopUnited Airlines
1h 35mCVG-IAD
6/30Sun
nonstopUnited Airlines
1h 43mIAD-CVG
$184
7/10Wed
1 stopDelta
5h 44mSDF-IAD
7/10Wed
1 stopDelta
4h 48mIAD-SDF
$198
7/10Wed
1 stopDelta
4h 31mSDF-IAD
7/13Sat
1 stopDelta
4h 48mIAD-SDF
$203
6/12Wed
1 stopSun Country Air
17h 46mBNA-IAD
6/18Tue
1 stopSun Country Air
23h 35mIAD-BNA
$225
6/11Tue
1 stopSun Country Air
15h 26mBNA-IAD
6/18Tue
1 stopSun Country Air
23h 35mIAD-BNA
$235

Search by stops

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Recent one-way flight deals

7/21Sun
nonstopAllegiant Air
1h 42mBNA-IAD
$76
7/7Sun
nonstopAllegiant Air
1h 42mBNA-IAD
$81
6/26Wed
nonstopUnited Airlines
1h 49mBNA-IAD
$95
7/7Sun
nonstopUnited Airlines
1h 35mCVG-IAD
$95
6/25Tue
1 stopDelta
4h 28mSDF-IAD
$99
7/25Thu
1 stopDelta
4h 33mSDF-IAD
$104
6/18Tue
1 stopSun Country Air
16h 26mCVG-IAD
$108
6/12Wed
1 stopSun Country Air
17h 46mBNA-IAD
$118
6/17Mon
1 stopAmerican Airlines
3h 43mSDF-IAD
$125
10/7Mon
1 stopAmerican Airlines
3h 25mSDF-IAD
$129

Search by stops

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Search by price

Last minute flights from Kentucky to Dulles Intl

Last minute flight, train and bus deals

6/2Sun
nonstopAllegiant Air
1h 45mBNA-IAD
6/9Sun
nonstopAllegiant Air
1h 49mIAD-BNA
$198
6/4Tue
multi-stopSun Country Air
15h 31mCVG-IAD
6/6Thu
multi-stopSun Country Air
6h 10mIAD-CVG
$311
6/3Mon
nonstopUnited Airlines
1h 49mBNA-IAD
6/4Tue
nonstopUnited Airlines
2h 00mIAD-BNA
$315
6/2Sun
nonstop
1h 45mBNA-IAD
6/4Tue
multi-stop
18h 21mIAD-BNA
$349
6/4Tue
multi-stop
15h 31mCVG-IAD
6/5Wed
multi-stop
19h 58mIAD-CVG
$383
6/3Mon
multi-stopDelta
6h 38mSDF-IAD
6/5Wed
multi-stopDelta
3h 42mIAD-SDF
$390
6/3Mon
multi-stopUnited Airlines
6h 57mBNA-IAD
6/4Tue
nonstopUnited Airlines
1h 57mIAD-BNA
$395
6/3Mon
multi-stopDelta
3h 37mTYS-IAD
6/5Wed
multi-stopDelta
6h 33mIAD-TYS
$410
6/4Tue
multi-stopAmerican Airlines
6h 09mCVG-IAD
6/5Wed
multi-stopAmerican Airlines
6h 34mIAD-CVG
$487
6/3Mon
multi-stopAmerican Airlines
3h 47mSDF-IAD
6/5Wed
multi-stopAmerican Airlines
6h 18mIAD-SDF
$488

Search by stops

Search by airline

Search by price