When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 44 days in advance, which can save you up to 191% on flights from Washington, D.C. Dulles Intl Airport to Kentucky compared to booking the week you need them. Waiting 44 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $368. For sooner than that we have options available in the next 3 days from $465.
Our data shows that January tends to be the cheapest month to fly to Kentucky from Washington, D.C. Dulles Intl Airport. Users have commonly found prices around $306 for the month, but tickets can be as low as $143. Due to multiple factors, prepare for potentially higher prices in May.
When flying from Washington, D.C. Dulles Intl Airport to Kentucky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$169 - $327
Route
Depart
Return
Price
Washington, D.C. Dulles IntlLouisville Intl
IAD - SDF
IADSDF
Washington, D.C. Dulles Intl
Tue 5/14
Nonstop1h 50m
Louisville Intl
Thu 5/16
Nonstop1h 40m
Washington, D.C. Dulles IntlLouisville Intl
IAD - SDF
IADSDF
Washington, D.C. Dulles Intl
Tue 6/11
Nonstop1h 45m
Louisville Intl
Fri 6/14
Nonstop1h 35m
Washington, D.C. Dulles IntlLouisville Intl
IAD - SDF
IADSDF
Washington, D.C. Dulles Intl
Sat 5/25
Nonstop1h 45m
Louisville Intl
Sun 5/26
Nonstop1h 35m
Washington, D.C. Dulles IntlLouisville Intl
IAD - SDF
IADSDF
Washington, D.C. Dulles Intl
Tue 5/14
1 stop3h 42m
Louisville Intl
Tue 5/21
1 stop5h 34m
Washington, D.C. Dulles IntlLouisville Intl
IAD - SDF
IADSDF
Washington, D.C. Dulles Intl
Thu 5/9
1 stop5h 15m
Louisville Intl
Sat 5/11
1 stop3h 42m
Washington, D.C. Dulles IntlLouisville Intl
IAD - SDF
IADSDF
Washington, D.C. Dulles Intl
Mon 5/20
1 stop3h 42m
Louisville Intl
Wed 5/22
1 stop5h 26m
Washington, D.C. Dulles IntlLouisville Intl
IAD - SDF
IADSDF
Washington, D.C. Dulles Intl
Sun 5/12
1 stop5h 57m
Louisville Intl
Tue 5/14
1 stop3h 47m
Washington, D.C. Dulles IntlLouisville Intl
IAD - SDF
IADSDF
Washington, D.C. Dulles Intl
Sat 5/11
1 stop3h 56m
Louisville Intl
Sun 5/12
1 stop3h 47m
Washington, D.C. Dulles IntlLouisville Intl
IAD - SDF
IADSDF
Washington, D.C. Dulles Intl
Fri 5/3
3 stops26h 08m
Louisville Intl
Sun 5/5
3 stops32h 27m
No data available for this route at this time. Please check back soon.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Terrible flight crew that skipped our row for service multiple times.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Terrible flight crew that skipped our row for service multiple times.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Terrible flight crew that skipped our row for service multiple times.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Terrible flight crew that skipped our row for service multiple times.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Terrible flight crew that skipped our row for service multiple times.
Boarding
Food
Crew
Overall
Comfort
Entertainment
Reviews
Terrible flight crew that skipped our row for service multiple times.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
26%of flight departures | Morning6 am to noon |
73%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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