Find Cheap Flights from Washington Dulles Intl to Louisville Standiford Field (IAD - SDF)

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Good to Know

Average Price:
$352
(avg. price over the last 2 weeks)
Good Deal:
$257
or less (round trip)

When to Book Flights from Washington Dulles Intl to Louisville Standiford Field

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $257 or less.
The cheapest flight from Washington Dulles Intl to Louisville Standiford Field was found 61 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 24% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Washington Dulles Intl to Louisville Standiford Field Flights

How long does a flight from Washington Dulles Intl to Louisville Standiford Field take?
An average nonstop flight takes 1h 55m, covering a distance of 450 miles.
How many flights are there between Washington Dulles Intl and Louisville Standiford Field?
There are 34 (nonstop) flights between Washington Dulles Intl and Louisville Standiford Field per week, averaging 4 per day.
Which airlines provide the cheapest flights from Washington Dulles Intl to Louisville Standiford Field?
In the past 3 days, the cheapest round-trip tickets were found on United ($199), American Airlines ($214) and Delta ($227).
Do I need a passport to fly between Washington Dulles Intl and Louisville Standiford Field?
No.
Which airlines fly most frequently between Washington Dulles Intl and Louisville Standiford Field?
United (2 times daily), Copa Airlines (1 times daily), Lufthansa (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Washington Dulles Intl to Louisville Standiford Field?
For Washington Dulles Intl to Louisville Standiford Field, Saturday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Louisville Standiford Field back to Washington Dulles Intl, the best deals are generally found on Thursday, with Wednesday being the most expensive.

Book cheap flights from Washington Dulles Intl to Louisville Standiford Field (round-trip)

Airports
Origin
Washington
$199
only
$199
Destination
Louisville
$199
only
$199
Sat, Jan 6
IAD
SDF
1h 55m
Tue, Jan 9
SDF
IAD
1h 35m
Trip: 4 days
6.0GoodShow reviews
Overall 6.0 Good
Based on 2 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
MCO
EWR
Excellent 10.0

Excellent support from everyone as all were very helpful with assisting my need for wheel chair.

IAD
SDF
Mediocre 2.0

That both legs of my flight were cancelled for "mechanical" reasons. I was rebooked on Delta which was a very friendly, accommodating experience, including having my bags come through on a very tight connection.

ORD
MUC
Mediocre 2.0

Our plane was defective so had to be replaced. This is fine, I certainly am willing to wait for a new plane if it means not blowing up over the ocean. The problem was how little the attendants at the gate communicated the situation to us. What should have been a brief layover became a 12 hour nightmare. The gate attendants did finally issue meal vouchers but they waited until 10 minutes before all the restaurants closed and only issued $10 a person. This is enough to buy a hot dog at an airport... We were told there wouldn't be any rescheduling of missed connections until we were "airborne". This resulted in mass panic and confusion upon reaching our destination. We were told to go to the service desk, half an airport away, but once the entire passenger contents of the plane arrived at that far flung service desk, we were mostly turned away to seek help at individual gates. This lack of communication meant I missed the next next available connecting flight and now have a further six hour layover. I understand accidents happen and planes can break down but the nearly complete lack of care and customer attention is, frankly, disappointing. I've now had nearly an entire day added to my travel time. If I'd been willing to loose that time I would have paid $600 less for my ticket. United finally offered a token of their appreciation : a $100 e-voucher. I have spent more than that on food and coffee in airports for the past two days while trying to survive until my next connections.

EWR
CLT
Excellent 8.0

2 sear rows so no middle seat

Late departure

ATL
ORD
Excellent 8.0

The United pilot we flew that day. did great job. we arrive safe to the distination despite of the climate condition. im happy for the service.so far im satified..

the delayed flight this time almost cause us to lost our next flight in chicago. thats what i dont like. wish this wont happen next time..

Sat, May 5
IAD
SDF
3h 27m
Wed, May 9
SDF
IAD
3h 30m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 26055 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
CLE
JFK
Mediocre 3.3

Plane was dirty and crew inattentive.

PHL
ATL
Okay 5.3

On time

Rude flight attendant

BNA
DFW
Good 7.3

Everything else

DFW
SCL
Excellent 9.6

The food is very tasty, but AA has not changed the menu in at least one year.

JFK
CDG
Mediocre 2.0

Nothing. From the plane to the awful delay and poor service.

Lack of communication. Old plane, no comfort and 6 HOURS DELAYED. Truly disappointed by the airline

Mon, May 14
IAD
SDF
4h 33m
Thu, May 17
SDF
IAD
5h 52m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14257 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
GSO
ATL
Excellent 10.0

Plane nice and comfortable

ATL
DFW
Excellent 10.0

My entire flight experience was delightful. Was dry impressed with the staff both at Hartsfield-Jackson and DFW...and our flight crew was positively sublime.

BWI
JFK
Mediocre 3.6

There was a change in our flight. According to Delta you didn't confirm every leg of our flight and the plane was over booked.

SEA
LAX
Okay 5.3

Mu seat!

My baggage took for to long to arrive

AMS
DTW
Mediocre 2.0

The most horrible experience. Pathetic to say the least. No water in the flight lavotries. Such a pathetic service from so called top airline.

Sat, Feb 24
IAD
SDF
1h 55m
Mon, Feb 26
SDF
IAD
1h 34m
Trip: 3 days
6.0GoodShow reviews
Overall 6.0 Good
Based on 2 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
IAD
SDF
Mediocre 2.0

That both legs of my flight were cancelled for "mechanical" reasons. I was rebooked on Delta which was a very friendly, accommodating experience, including having my bags come through on a very tight connection.

MCO
EWR
Excellent 10.0

Excellent support from everyone as all were very helpful with assisting my need for wheel chair.

LHR
SFO
Excellent 9.0

Fortunately as a passenger the economy flight area was very spacious due to low numbers of passengers. Which provided a comfortable seating space.

The entertainment could and been a little more variable in the film range provided. But generally overall I had a excellent flight. Food was good. Crew were very good and I would definitely consider flying United on my next visit out and recommend that my family did. Thank you United.

IAD
CDG
Good 7.6

The food was particularly poor this flight.

FLL
ORD
Excellent 8.0

no aisle seat

Sat, Mar 31
IAD
SDF
1h 55m
Wed, Apr 4
SDF
IAD
1h 34m
Trip: 5 days
6.0GoodShow reviews
Overall 6.0 Good
Based on 2 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
RSW
EWR
Okay 5.3

Waiting

IAD
CDG
Good 7.6

The food was particularly poor this flight.

IAD
MUC
Good 6.3

Crew and food.

The old bait and switch. United is not and will never be Lufthansa. Cattle call seating.

SLC
ORD
Good 6.0

Flight attendants seemed completely unwilling to accommodate any requests outside of their "service time".

IAD
SDF
Mediocre 2.0

That both legs of my flight were cancelled for "mechanical" reasons. I was rebooked on Delta which was a very friendly, accommodating experience, including having my bags come through on a very tight connection.

Wed, Feb 14
IAD
SDF
1h 57m
Tue, Feb 20
SDF
IAD
1h 34m
Trip: 7 days
6.0GoodShow reviews
Overall 6.0 Good
Based on 2 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
IAD
CDG
Good 7.6

The food was particularly poor this flight.

SLC
ORD
Good 6.0

Flight attendants seemed completely unwilling to accommodate any requests outside of their "service time".

ATL
ORD
Excellent 8.0

The United pilot we flew that day. did great job. we arrive safe to the distination despite of the climate condition. im happy for the service.so far im satified..

the delayed flight this time almost cause us to lost our next flight in chicago. thats what i dont like. wish this wont happen next time..

ORD
MUC
Mediocre 2.0

Our plane was defective so had to be replaced. This is fine, I certainly am willing to wait for a new plane if it means not blowing up over the ocean. The problem was how little the attendants at the gate communicated the situation to us. What should have been a brief layover became a 12 hour nightmare. The gate attendants did finally issue meal vouchers but they waited until 10 minutes before all the restaurants closed and only issued $10 a person. This is enough to buy a hot dog at an airport... We were told there wouldn't be any rescheduling of missed connections until we were "airborne". This resulted in mass panic and confusion upon reaching our destination. We were told to go to the service desk, half an airport away, but once the entire passenger contents of the plane arrived at that far flung service desk, we were mostly turned away to seek help at individual gates. This lack of communication meant I missed the next next available connecting flight and now have a further six hour layover. I understand accidents happen and planes can break down but the nearly complete lack of care and customer attention is, frankly, disappointing. I've now had nearly an entire day added to my travel time. If I'd been willing to loose that time I would have paid $600 less for my ticket. United finally offered a token of their appreciation : a $100 e-voucher. I have spent more than that on food and coffee in airports for the past two days while trying to survive until my next connections.

IAD
SDF
Mediocre 2.0

That both legs of my flight were cancelled for "mechanical" reasons. I was rebooked on Delta which was a very friendly, accommodating experience, including having my bags come through on a very tight connection.

Sun, Apr 1
IAD
SDF
1h 55m
Tue, Apr 3
SDF
IAD
1h 34m
Trip: 3 days
6.0GoodShow reviews
Overall 6.0 Good
Based on 2 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
FLL
ORD
Excellent 8.0

no aisle seat

ATL
ORD
Excellent 8.0

The United pilot we flew that day. did great job. we arrive safe to the distination despite of the climate condition. im happy for the service.so far im satified..

the delayed flight this time almost cause us to lost our next flight in chicago. thats what i dont like. wish this wont happen next time..

RSW
EWR
Okay 5.3

Waiting

IAD
MUC
Good 6.3

Crew and food.

The old bait and switch. United is not and will never be Lufthansa. Cattle call seating.

EWR
BTV
Excellent 10.0

All the effort to make my need for wheelchair problem free

Sun, Dec 24
IAD
SDF
1h 55m
Mon, Dec 25
SDF
IAD
1h 35m
Trip: 2 days
6.0GoodShow reviews
Overall 6.0 Good
Based on 2 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ATL
ORD
Excellent 8.0

The United pilot we flew that day. did great job. we arrive safe to the distination despite of the climate condition. im happy for the service.so far im satified..

the delayed flight this time almost cause us to lost our next flight in chicago. thats what i dont like. wish this wont happen next time..

RSW
EWR
Okay 5.3

Waiting

EWR
CLT
Excellent 8.0

2 sear rows so no middle seat

Late departure

SLC
ORD
Good 6.0

Flight attendants seemed completely unwilling to accommodate any requests outside of their "service time".

EWR
BTV
Excellent 10.0

All the effort to make my need for wheelchair problem free

Tue, Dec 19
IAD
SDF
4h 16m
Wed, Dec 20
SDF
IAD
4h 25m
Trip: 2 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14257 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
LGA
ORD
Excellent 10.0

Flight was on time. Boarded quickly with no fuss.

ZAG
CDG
Good 6.0

Old plane, bad food & old crew

DEN
ATL
Excellent 8.6

On two of the legs of the trip they notice I was a tall person with long legs and upgraded me to seats with more leg room!! I didn't even ask. Thank you.

On the way back there were open seats with extra leg room and I asked the gate attendant if it was possible to switch my seat to one with more room and they said they only could if I paid extra.

ATL
ABE
Okay 4.0

Long wait for de-Icing. Got on and off the plane 3 times. First wait was 1 hour, but plane aborted takeoff. Second plane waited at gate with all aboard for 2-1/2 hours and never got slot and de-planed. Third plane waited 1-1/2 hours for de-Icing and finally we were headed home. Arrived 8.5 hours after schedule.

AMS
DTW
Mediocre 2.0

The most horrible experience. Pathetic to say the least. No water in the flight lavotries. Such a pathetic service from so called top airline.

Wed, Dec 20
IAD
SDF
1h 55m
Mon, Dec 25
SDF
IAD
1h 35m
Trip: 6 days
6.0GoodShow reviews
Overall 6.0 Good
Based on 2 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
IAD
SDF
Mediocre 2.0

That both legs of my flight were cancelled for "mechanical" reasons. I was rebooked on Delta which was a very friendly, accommodating experience, including having my bags come through on a very tight connection.

ATL
ORD
Excellent 8.0

The United pilot we flew that day. did great job. we arrive safe to the distination despite of the climate condition. im happy for the service.so far im satified..

the delayed flight this time almost cause us to lost our next flight in chicago. thats what i dont like. wish this wont happen next time..

IAD
CDG
Good 7.6

The food was particularly poor this flight.

FLL
ORD
Excellent 8.0

no aisle seat

LHR
SFO
Excellent 9.0

Fortunately as a passenger the economy flight area was very spacious due to low numbers of passengers. Which provided a comfortable seating space.

The entertainment could and been a little more variable in the film range provided. But generally overall I had a excellent flight. Food was good. Crew were very good and I would definitely consider flying United on my next visit out and recommend that my family did. Thank you United.

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