Find Cheap Flights from Cincinnati Cinci./N. Kentucky to Washington Dulles Intl (CVG - IAD)

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Sat 11/18
Sat 11/25
Any month
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Good to Know

Low Season:
August
Best time to beat the crowds
3%
expected price decrease
High Season:
January
Most popular time to fly
14%
expected price increase
Average Price:
$262
(avg. price over the last 2 weeks)
Good Deal:
$146
or less (round trip)

When to Book Flights from Cincinnati Cinci./N. Kentucky to Washington Dulles Intl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $146 or less.
The cheapest flight from Cincinnati Cinci./N. Kentucky to Washington Dulles Intl was found 50 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
Morning departure is around 11% 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 Cincinnati Cinci./N. Kentucky to Washington Dulles Intl Flights

How long does a flight from Cincinnati Cinci./N. Kentucky to Washington Dulles Intl take?
An average nonstop flight takes 1h 20m, covering a distance of 387 miles.
How many flights are there between Cincinnati Cinci./N. Kentucky and Washington Dulles Intl?
There are 137 (nonstop) flights between Cincinnati Cinci./N. Kentucky and Washington Dulles Intl per week, averaging 18 per day.
Which airlines provide the cheapest flights from Cincinnati Cinci./N. Kentucky to Washington Dulles Intl?
In the past 3 days, the cheapest round-trip tickets were found on United ($127)
Do I need a passport to fly between Cincinnati Cinci./N. Kentucky and Washington Dulles Intl?
No.
Which airlines fly most frequently between Cincinnati Cinci./N. Kentucky and Washington Dulles Intl?
United (5 times daily), Air Canada (4 times daily), Lufthansa (3 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Cincinnati Cinci./N. Kentucky to Washington Dulles Intl?
For Cincinnati Cinci./N. Kentucky to Washington Dulles Intl, Friday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Washington Dulles Intl back to Cincinnati Cinci./N. Kentucky, the best deals are generally found on Friday, with Thursday being the most expensive.

Book cheap flights from Cincinnati Cinci./N. Kentucky to Washington Dulles Intl (round-trip)

Airports
Origin
Cincinnati
$127
only
$127
Destination
Washington
$127
only
$127
Fri, Dec 1
CVG
IAD
1h 23m
Sun, Dec 3
IAD
CVG
1h 38m
Trip: 3 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 18 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
CVG
IAD
Excellent 9.0

The email updates on flight gates.

EWR
PBI
Okay 4.6

Arrived on time

Distance between gates

CVG
IAD
Mediocre 3.6

Almost didn't get to flight. Service desk had one person checking in bags. No communication with anyone in line and they had no help. Very poor service. Only was I made it was risking taking bag on flight.

SJC
EWR
Mediocre 3.6

Arrived on time

Narrow seat

SFO
SAN
Excellent 8.0

Boarding was very easy , no long line , trip was on time .

Sat, Dec 2
CVG
IAD
1h 28m
Tue, Dec 5
IAD
CVG
1h 36m
Trip: 4 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 18 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
CVG
IAD
Good 7.6

The crew was wonderful.

The temperature on the plane was so cold that ice was falling on passengers throughout the flight from the vents. I chose coffee for my in-flight beverage to warm up, but the flight attendants did not have lids available to offer. As you can imagine, that didn't end well on a turbulent flight.

CVG
IAD
Good 7.6

Exit row seat. 18A

No tv, not loving the waffle cookie.

CVG
IAD
Mediocre 2.0

The flight was delayed so that I would miss my connecting flight so they change me to a different flight which was been cancelled and I had to get a different flight to Detroit where I landed as far from my departing gate as you could possibly make it with 20 minutes to get there

SJC
EWR
Mediocre 3.6

Arrived on time

Narrow seat

CVG
IAD
Mediocre 2.6

United left late and then had their connecting flight leave early. Both flights were through United and on same itinerary. My teenage son was treated rudely and left to find for himself by the United counter in Dulles, even though he would have made the connection if they had adhered to the departure time. Staff refused to speak with me because, as they told my son, he was the passenger. Unbelievably poor service....and lack of care, professionalism and compassion.

Everything

Sat, Jan 13
CVG
IAD
1h 22m
Tue, Jan 16
IAD
CVG
1h 39m
Trip: 4 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 18 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
CVG
IAD
Mediocre 3.6

Almost didn't get to flight. Service desk had one person checking in bags. No communication with anyone in line and they had no help. Very poor service. Only was I made it was risking taking bag on flight.

CVG
IAD
Good 6.0

The flight was fine nothing to rave about or complain about.

The cargo door did jam on the return flight so we had to wait at least 30 minutes to get our bags. Not sure if someone didn't do what they were supposed to do when securing luggage. It took maintenance some time and several calls before they came to assist.

CVG
IAD
Excellent 9.0

The email updates on flight gates.

SFO
SAN
Excellent 8.0

Boarding was very easy , no long line , trip was on time .

CVG
IAD
Good 7.2

Efficient, smooth boarding, on-time push and take off, good skill on a crosswind landing.

Being packed into a CRJ-700 with 50 of my closest friends I never knew. Snacks are ok but nothing exciting. No elbow room (I'm not obese)

Wed, Jan 31
CVG
IAD
1h 28m
Thu, Feb 1
IAD
CVG
1h 39m
Trip: 2 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 18 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
CVG
IAD
Mediocre 2.0

The flight was delayed so that I would miss my connecting flight so they change me to a different flight which was been cancelled and I had to get a different flight to Detroit where I landed as far from my departing gate as you could possibly make it with 20 minutes to get there

DEN
IAD
Okay 4.3

Staff was friendly

United has a system glitch and we were delayed. I got in around 1 am instead of 11 pm. I decide to order a glass of wine and since they don’t give receipts. I found out i was charged for 2 glasses instead of one. To top it off the co-worker i was traveling with didn’t get charged due to the inconvenience and delay. i travel a lot with United (higher status than him) and would have liked that offer (and not get charged one i didn’t order) being a mileage plus and credit card holder. I did go on line and ask for a credit and they did make it right and give me a credit.

EWR
PBI
Okay 4.6

Arrived on time

Distance between gates

CVG
IAD
Good 7.6

The crew was wonderful.

The temperature on the plane was so cold that ice was falling on passengers throughout the flight from the vents. I chose coffee for my in-flight beverage to warm up, but the flight attendants did not have lids available to offer. As you can imagine, that didn't end well on a turbulent flight.

SFO
SAN
Excellent 8.0

Boarding was very easy , no long line , trip was on time .

Fri, Feb 9
CVG
IAD
1h 28m
Sun, Feb 11
IAD
CVG
1h 39m
Trip: 3 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 18 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
CVG
IAD
Excellent 9.0

The email updates on flight gates.

CVG
IAD
Good 7.6

Exit row seat. 18A

No tv, not loving the waffle cookie.

CVG
IAD
Mediocre 2.6

United left late and then had their connecting flight leave early. Both flights were through United and on same itinerary. My teenage son was treated rudely and left to find for himself by the United counter in Dulles, even though he would have made the connection if they had adhered to the departure time. Staff refused to speak with me because, as they told my son, he was the passenger. Unbelievably poor service....and lack of care, professionalism and compassion.

Everything

CVG
IAD
Mediocre 2.0

The flight was delayed so that I would miss my connecting flight so they change me to a different flight which was been cancelled and I had to get a different flight to Detroit where I landed as far from my departing gate as you could possibly make it with 20 minutes to get there

CVG
IAD
Good 7.2

Efficient, smooth boarding, on-time push and take off, good skill on a crosswind landing.

Being packed into a CRJ-700 with 50 of my closest friends I never knew. Snacks are ok but nothing exciting. No elbow room (I'm not obese)

Fri, Mar 2
CVG
IAD
1h 20m
Sun, Mar 4
IAD
CVG
1h 39m
Trip: 3 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 18 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
EWR
PBI
Okay 4.6

Arrived on time

Distance between gates

CVG
IAD
Excellent 9.0

The email updates on flight gates.

SJC
EWR
Mediocre 3.6

Arrived on time

Narrow seat

CVG
IAD
Good 6.0

The flight was fine nothing to rave about or complain about.

The cargo door did jam on the return flight so we had to wait at least 30 minutes to get our bags. Not sure if someone didn't do what they were supposed to do when securing luggage. It took maintenance some time and several calls before they came to assist.

CVG
IAD
Mediocre 2.6

United left late and then had their connecting flight leave early. Both flights were through United and on same itinerary. My teenage son was treated rudely and left to find for himself by the United counter in Dulles, even though he would have made the connection if they had adhered to the departure time. Staff refused to speak with me because, as they told my son, he was the passenger. Unbelievably poor service....and lack of care, professionalism and compassion.

Everything

Wed, Apr 11
CVG
IAD
1h 34m
Sat, Apr 14
IAD
CVG
1h 48m
Trip: 4 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 18 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SJC
EWR
Mediocre 3.6

Arrived on time

Narrow seat

CVG
IAD
Mediocre 3.6

Almost didn't get to flight. Service desk had one person checking in bags. No communication with anyone in line and they had no help. Very poor service. Only was I made it was risking taking bag on flight.

CVG
IAD
Excellent 9.0

The email updates on flight gates.

CVG
IAD
Mediocre 2.6

United left late and then had their connecting flight leave early. Both flights were through United and on same itinerary. My teenage son was treated rudely and left to find for himself by the United counter in Dulles, even though he would have made the connection if they had adhered to the departure time. Staff refused to speak with me because, as they told my son, he was the passenger. Unbelievably poor service....and lack of care, professionalism and compassion.

Everything

CVG
IAD
Mediocre 2.0

The flight was delayed so that I would miss my connecting flight so they change me to a different flight which was been cancelled and I had to get a different flight to Detroit where I landed as far from my departing gate as you could possibly make it with 20 minutes to get there

Tue, Mar 13
CVG
IAD
1h 20m
Thu, Mar 22
IAD
CVG
1h 40m
Trip: 10 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 18 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SJC
EWR
Mediocre 3.6

Arrived on time

Narrow seat

DEN
IAD
Okay 4.3

Staff was friendly

United has a system glitch and we were delayed. I got in around 1 am instead of 11 pm. I decide to order a glass of wine and since they don’t give receipts. I found out i was charged for 2 glasses instead of one. To top it off the co-worker i was traveling with didn’t get charged due to the inconvenience and delay. i travel a lot with United (higher status than him) and would have liked that offer (and not get charged one i didn’t order) being a mileage plus and credit card holder. I did go on line and ask for a credit and they did make it right and give me a credit.

CVG
IAD
Good 7.6

The crew was wonderful.

The temperature on the plane was so cold that ice was falling on passengers throughout the flight from the vents. I chose coffee for my in-flight beverage to warm up, but the flight attendants did not have lids available to offer. As you can imagine, that didn't end well on a turbulent flight.

EWR
PBI
Okay 4.6

Arrived on time

Distance between gates

SFO
SAN
Excellent 8.0

Boarding was very easy , no long line , trip was on time .

Thu, Dec 21
CVG
IAD
1h 20m
Tue, Dec 26
IAD
CVG
1h 39m
Trip: 6 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 18 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
CVG
IAD
Good 7.6

Exit row seat. 18A

No tv, not loving the waffle cookie.

CVG
IAD
Good 7.2

Efficient, smooth boarding, on-time push and take off, good skill on a crosswind landing.

Being packed into a CRJ-700 with 50 of my closest friends I never knew. Snacks are ok but nothing exciting. No elbow room (I'm not obese)

CVG
IAD
Mediocre 2.6

United left late and then had their connecting flight leave early. Both flights were through United and on same itinerary. My teenage son was treated rudely and left to find for himself by the United counter in Dulles, even though he would have made the connection if they had adhered to the departure time. Staff refused to speak with me because, as they told my son, he was the passenger. Unbelievably poor service....and lack of care, professionalism and compassion.

Everything

CVG
IAD
Mediocre 3.6

Almost didn't get to flight. Service desk had one person checking in bags. No communication with anyone in line and they had no help. Very poor service. Only was I made it was risking taking bag on flight.

CVG
IAD
Excellent 9.0

The email updates on flight gates.

Thu, Nov 30
CVG
IAD
1h 23m
Thu, Dec 7
IAD
CVG
1h 36m
Trip: 8 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 18 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
SAN
Excellent 8.0

Boarding was very easy , no long line , trip was on time .

CVG
IAD
Good 6.0

The flight was fine nothing to rave about or complain about.

The cargo door did jam on the return flight so we had to wait at least 30 minutes to get our bags. Not sure if someone didn't do what they were supposed to do when securing luggage. It took maintenance some time and several calls before they came to assist.

CVG
IAD
Mediocre 3.6

Almost didn't get to flight. Service desk had one person checking in bags. No communication with anyone in line and they had no help. Very poor service. Only was I made it was risking taking bag on flight.

CVG
IAD
Excellent 9.0

The email updates on flight gates.

DEN
IAD
Okay 4.3

Staff was friendly

United has a system glitch and we were delayed. I got in around 1 am instead of 11 pm. I decide to order a glass of wine and since they don’t give receipts. I found out i was charged for 2 glasses instead of one. To top it off the co-worker i was traveling with didn’t get charged due to the inconvenience and delay. i travel a lot with United (higher status than him) and would have liked that offer (and not get charged one i didn’t order) being a mileage plus and credit card holder. I did go on line and ask for a credit and they did make it right and give me a credit.

Sat, Nov 18
CVG
IAD
1h 28m
Sun, Nov 19
IAD
CVG
1h 36m
Trip: 2 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 18 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
CVG
IAD
Good 7.6

The crew was wonderful.

The temperature on the plane was so cold that ice was falling on passengers throughout the flight from the vents. I chose coffee for my in-flight beverage to warm up, but the flight attendants did not have lids available to offer. As you can imagine, that didn't end well on a turbulent flight.

EWR
PBI
Okay 4.6

Arrived on time

Distance between gates

CVG
IAD
Mediocre 2.0

The flight was delayed so that I would miss my connecting flight so they change me to a different flight which was been cancelled and I had to get a different flight to Detroit where I landed as far from my departing gate as you could possibly make it with 20 minutes to get there

CVG
IAD
Good 7.2

Efficient, smooth boarding, on-time push and take off, good skill on a crosswind landing.

Being packed into a CRJ-700 with 50 of my closest friends I never knew. Snacks are ok but nothing exciting. No elbow room (I'm not obese)

SJC
EWR
Mediocre 3.6

Arrived on time

Narrow seat

Tue, Nov 21
CVG
IAD
1h 23m
Sun, Nov 26
IAD
CVG
1h 36m
Trip: 6 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 18 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
EWR
PBI
Okay 4.6

Arrived on time

Distance between gates

CVG
IAD
Good 6.0

The flight was fine nothing to rave about or complain about.

The cargo door did jam on the return flight so we had to wait at least 30 minutes to get our bags. Not sure if someone didn't do what they were supposed to do when securing luggage. It took maintenance some time and several calls before they came to assist.

CVG
IAD
Mediocre 3.6

Almost didn't get to flight. Service desk had one person checking in bags. No communication with anyone in line and they had no help. Very poor service. Only was I made it was risking taking bag on flight.

CVG
IAD
Good 7.2

Efficient, smooth boarding, on-time push and take off, good skill on a crosswind landing.

Being packed into a CRJ-700 with 50 of my closest friends I never knew. Snacks are ok but nothing exciting. No elbow room (I'm not obese)

CVG
IAD
Good 7.6

Exit row seat. 18A

No tv, not loving the waffle cookie.

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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.