Question 1

How often are flights from Washington, D.C. to Cincinnati delayed?

Accepted Answer

Historically, on average around 14% of flights between Washington, D.C. and Cincinnati have experienced a delay on any given week. The average delay length over the past 12 months has been 125 minutes.

Question 2

What is the cheapest time of day to depart on your flight to Cincinnati?

Accepted Answer

Our most recent data shows that the best time of day to fly to Cincinnati is in the evening. Flights from Washington, D.C. Dulles Intl Airport to Cincinnati during this time can be as low as $252. At noon is when there is more demand to fly to Cincinnati, so prices are often more expensive at around $434 per ticket.

Question 3

What is the most punctual flight time for Washington, D.C. to Cincinnati flights?

Accepted Answer

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 4

Which airline has the best punctuality record on Washington, D.C. to Cincinnati flights?

Accepted Answer

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

Question 5

How have Washington, D.C. Dulles Intl Airport to Cincinnati flight prices changed over time?

Accepted Answer

As of December 2025, prices for Washington, D.C. Dulles Intl Airport to Cincinnati flights are approximately 7% cheaper when compared to flights at the same time last year.

Question 6

How many flights depart from Washington, D.C. Dulles Intl Airport to Cincinnati on average per week?

Accepted Answer

As of December 2025, 87 flights take off from Washington, D.C. Dulles Intl Airport and land in Cincinnati each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

Question 7

What cabin class options are available on Washington, D.C. Dulles Intl to Cincinnati Cinci./N. Kentucky flights?

Accepted Answer

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Cincinnati Cinci./N. Kentucky flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 8

How far in advance should I book a flight to Cincinnati?

Accepted Answer

You are more likely to see cheaper flights to Cincinnati from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Cincinnati for around $295 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Cincinnati from Washington, D.C. Dulles Intl Airport for as low as $210 on momondo.

Question 9

What is the cheapest Washington, D.C. Dulles Intl to Cincinnati Cinci./N. Kentucky flight route?

Accepted Answer

Fly from Washington, D.C. Dulles Intl to Cincinnati Cinci./N. Kentucky for the best Washington, D.C. Dulles Intl - Cincinnati Cinci./N. Kentucky flight prices

Question 10

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Cincinnati flights?

Accepted Answer

You could potentially save up to 26% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Cincinnati flight.

Question 11

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Question 12

What airlines fly to Cincinnati?

Accepted Answer

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Cincinnati from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 90% of people opting to fly with this airline when traveling to Cincinnati. Keep in mind that there are 4 different airlines that fly to Cincinnati on a routine basis, so you have a few additional options to choose from.

Question 13

How many flights depart from Washington, D.C. Dulles Intl Airport to Cincinnati on average per day?

Accepted Answer

As of December 2025, there are 12 flights per day flying from Washington, D.C. Dulles Intl Airport to Cincinnati. The most common time of day flights depart is 5:00PM, with 61% of flights taking off in the afternoon.

Question 14

What is the cheapest month to fly to Cincinnati?

Accepted Answer

The month of November is, on average, the cheapest month to fly to Cincinnati from Washington, D.C. Dulles Intl Airport, with most prices found around $249. If you aren’t able to travel to Cincinnati during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $251.

Question 15

What is the cheapest day to depart on your flight to Cincinnati?

Accepted Answer

According to our data, Thursday is the cheapest day to fly to Cincinnati from Washington, D.C. Dulles Intl Airport. The lowest ticket price found for a Thursday departure recently was $267. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Monday is the most expensive day to depart from Washington, D.C. Dulles Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $337.

Question 16

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Cincinnati Cinci./N. Kentucky?

Accepted Answer

Frontier and United Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to Cincinnati Cinci./N. Kentucky

Question 17

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Cincinnati Cinci./N. Kentucky Airport?

Accepted Answer

Prices for flights from Washington, D.C. Dulles Intl Airport to Cincinnati Cinci./N. Kentucky Airport refresh daily.

Question 18

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Cincinnati Cinci./N. Kentucky Airport?

Accepted Answer

There are 2 operators available for flights from Washington, D.C. Dulles Intl Airport to Cincinnati Cinci./N. Kentucky Airport as of December 2025.

Question 19

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Cincinnati Cinci./N. Kentucky Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Cincinnati Cinci./N. Kentucky Airport.

Question 20

What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?

Accepted Answer

The necessary travel and health documents for your Cincinnati Cinci./N. Kentucky Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best Price Found	$165
Fastest flight time	1h 38m
Direct flights	Every day
Airports in Cincinnati	1 airport

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $90	Free Cancellation	Rating 5.8 3,075 reviews		Search Frontier flights
United Airlines	PriceFrom $190	Free Cancellation	Rating 7.4 9,105 reviews		Search United Airlines flights

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What is the cheapest day to depart on your flight to Cincinnati?

What is the cheapest time of day to depart on your flight to Cincinnati?

What is the cheapest Washington, D.C. Dulles Intl to Cincinnati Cinci./N. Kentucky flight route?

Fly from Washington, D.C. Dulles Intl to Cincinnati Cinci./N. Kentucky for the best Washington, D.C. Dulles Intl - Cincinnati Cinci./N. Kentucky flight prices

How far in advance should I book a flight to Cincinnati?

What cabin class options are available on Washington, D.C. Dulles Intl to Cincinnati Cinci./N. Kentucky flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl to Cincinnati Cinci./N. Kentucky flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Cincinnati flights?

You could potentially save up to 26% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Cincinnati flight.

How have Washington, D.C. Dulles Intl Airport to Cincinnati flight prices changed over time?

As of December 2025, prices for Washington, D.C. Dulles Intl Airport to Cincinnati flights are approximately 7% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Cincinnati Cinci./N. Kentucky?

Frontier and United Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to Cincinnati Cinci./N. Kentucky

What airlines fly to Cincinnati?

How often are flights from Washington, D.C. to Cincinnati delayed?

Historically, on average around 14% of flights between Washington, D.C. and Cincinnati have experienced a delay on any given week. The average delay length over the past 12 months has been 125 minutes.

What is the most punctual flight time for Washington, D.C. to Cincinnati flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Washington, D.C. to Cincinnati flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

How many flights depart from Washington, D.C. Dulles Intl Airport to Cincinnati on average per day?

As of December 2025, there are 12 flights per day flying from Washington, D.C. Dulles Intl Airport to Cincinnati. The most common time of day flights depart is 5:00PM, with 61% of flights taking off in the afternoon.

How many flights depart from Washington, D.C. Dulles Intl Airport to Cincinnati on average per week?

As of December 2025, 87 flights take off from Washington, D.C. Dulles Intl Airport and land in Cincinnati each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.

When to book flights from Washington, D.C. Dulles Intl Airport to Cincinnati

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How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Cincinnati Cinci./N. Kentucky Airport?

What documentation or ID do you need to fly to Cincinnati Cinci./N. Kentucky Airport?

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