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

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Good to Know

Average Price:
$328
(avg. price over the last 2 weeks)
Good Deal:
$240
or less (round trip)

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

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 $240 or less.
The cheapest flight from Louisville Standiford Field to Washington Dulles Intl was found 88 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% cheaper 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 Louisville Standiford Field to Washington Dulles Intl Flights

How long does a flight from Louisville Standiford Field to Washington Dulles Intl take?
An average nonstop flight takes 1h 34m, covering a distance of 450 miles.
How many flights are there between Louisville Standiford Field and Washington Dulles Intl?
There are 23 (nonstop) flights between Louisville Standiford Field and Washington Dulles Intl per week, averaging 3 per day.
Which airlines provide the cheapest flights from Louisville Standiford Field to Washington Dulles Intl?
In the past 3 days, the cheapest round-trip tickets were found on United ($199) and Delta ($317)
Do I need a passport to fly between Louisville Standiford Field and Washington Dulles Intl?
No.
Which airlines fly most frequently between Louisville Standiford Field and Washington Dulles Intl?
United (2 times daily), Lufthansa (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Louisville Standiford Field to Washington Dulles Intl?
For Louisville Standiford Field to Washington Dulles Intl, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Washington Dulles Intl back to Louisville Standiford Field, the best deals are generally found on Thursday, with Saturday being the most expensive.

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

Airports
Origin
Louisville
$199
only
$199
Destination
Washington
$199
only
$199
Fri, Jan 19
SDF
IAD
1h 35m
Mon, Jan 22
IAD
SDF
1h 57m
Trip: 4 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 7 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
LBB
IAH
Good 7.3

Paying for entertainment

IAH
LFT
Okay 4.0

Never made it and had to go yet to another desk because it was a united flight this was the worst i have ever experienced

IAH
FLL
Excellent 10.0

No variety of snacks options

SDF
IAD
Good 7.3

The plane wasn't very clean. And I might have liked another option besides a weird trail mix for a snack.

IAH
BJX
Excellent 10.0

Service is great fly on time

Wed, Apr 4
SDF
IAD
5h 52m
Sun, Apr 8
IAD
SDF
4h 33m
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 14300 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
YYZ
ATL
Excellent 8.0

The boarding was very organised and the crew very friendly. The snacks that they offer is great too

FLL
DTW
Excellent 10.0

New plane with knight entertainment screens at all seats!

Delayed, bit crew was friendly and efficient!

JFK
PHX
Good 6.6

The crew was late so we were delayed two hours. I find that extremely infuriating when you are a passenger and have to show up two hours before your flight. I also would lose my job if I was two hours late for a client.

SEA
SNA
Excellent 8.6

The wifi wasn't strong enough to download the app to watch movies on the plane.

ATL
DEN
Good 6.8

The entertainment unit allowed me to watch the Denver Broncos game live which helped lessen the delayed departure and uncomfortable seating.

Uncomfortable seating....too crowded!! We had a delayed departure by 30-40 minutes because of a computer download issue. Too many folks carrying carry-ons delayed boarding. I wish folks were not encouraged to go that route but to check baggage. This time of year gets even tougher with folks carrying Christmas presents and over sized personal items. Ugh. Not fun to travel this time of year.

Mon, Feb 5
SDF
IAD
1h 35m
Wed, Feb 7
IAD
SDF
1h 57m
Trip: 3 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 7 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
IAH
BJX
Excellent 10.0

Service is great fly on time

IAH
SCL
Good 6.6

Flight was on time.

Long flights should have something edible.

LBB
IAH
Good 7.3

Paying for entertainment

SDF
IAD
Excellent 10.0

As expected.

No complaints.

IAH
CUN
Excellent 8.3

being my first time flying international everything went smooth. The staff was very helpful.

This flight went smooth, I was very pleased with it.

Mon, Mar 5
SDF
IAD
1h 34m
Sat, Mar 10
IAD
SDF
1h 55m
Trip: 6 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 7 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
IAH
FLL
Excellent 10.0

No variety of snacks options

ORD
LHR
Excellent 9.6

Very limited movie choices on this 767 aircraft

SAT
IAH
Good 7.3

NA

NA

IAH
LFT
Okay 4.0

Never made it and had to go yet to another desk because it was a united flight this was the worst i have ever experienced

COS
IAH
Good 6.6

I really like how your flights are inexpensive compared to others when trying to purchase a last minute ticket.

The last two times I traveled ( I flew with United Airlines ) and both times my flights were delayed. The first time it was delayed by 4 hours and made me miss an appointment. The second time it was delayed by over 13 hours. It was nice that United had put me in a hotel room for the night, but again it took away from time in which I needed to be somewhere else.

Fri, Dec 22
SDF
IAD
1h 35m
Mon, Dec 25
IAD
SDF
1h 55m
Trip: 4 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 7 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
IAH
BJX
Excellent 10.0

Service is great fly on time

COS
IAH
Good 6.6

I really like how your flights are inexpensive compared to others when trying to purchase a last minute ticket.

The last two times I traveled ( I flew with United Airlines ) and both times my flights were delayed. The first time it was delayed by 4 hours and made me miss an appointment. The second time it was delayed by over 13 hours. It was nice that United had put me in a hotel room for the night, but again it took away from time in which I needed to be somewhere else.

SDF
IAD
Excellent 10.0

As expected.

No complaints.

LBB
IAH
Good 7.3

Paying for entertainment

ORD
LHR
Excellent 9.6

Very limited movie choices on this 767 aircraft

Sat, Dec 23
SDF
IAD
1h 35m
Sat, Dec 30
IAD
SDF
5h 30m
Trip: 8 days
8.4ExcellentShow reviews
Overall 8.4 Excellent
Based on 7 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ATL
IAH
Excellent 10.0

Everything was wonderful thank you so much

IAH
BJX
Excellent 10.0

Service is great fly on time

IAH
LFT
Okay 4.0

Never made it and had to go yet to another desk because it was a united flight this was the worst i have ever experienced

IAH
FLL
Excellent 10.0

No variety of snacks options

SDF
IAD
Excellent 10.0

As expected.

No complaints.

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*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.