Cheap flights from Cincinnati to Washington, D.C. from $90
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cincinnati to Washington, D.C. departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta flights from Cincinnati to Washington, D.C. Dulles Intl Airport
Our best Delta deals on Cincinnati to Washington, D.C. Dulles Intl Airport flight tickets
Frontier flights from Cincinnati to Washington, D.C. Dulles Intl Airport
Our best Frontier deals on Cincinnati to Washington, D.C. Dulles Intl Airport flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from Cincinnati to Washington, D.C. Dulles Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?
In general, February is the cheapest month to fly from Cincinnati to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $249. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of February, then flying in July is also cheap. Prices for this month can be found on momondo for an average of $263.
What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?
Our data shows that Friday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $664. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Cincinnati to Washington, D.C. Dulles Intl Airport for around $908.
What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?
Flying to Washington, D.C. Dulles Intl Airport from Cincinnati in the morning is the least expensive time of day to depart. momondo users have found prices as low as $509 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,131 on average. Flights to Washington, D.C. Dulles Intl Airport from Cincinnati at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest Cincinnati Cinci./N. Kentucky to Washington, D.C. Dulles Intl flight route?
Fly from Cincinnati Cinci./N. Kentucky to Washington, D.C. Dulles Intl for the best Cincinnati Cinci./N. Kentucky - Washington, D.C. Dulles Intl flight prices
How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?
You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from Cincinnati when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around $278 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Cincinnati for as low as $232 on momondo.
What cabin class options are available on Cincinnati Cinci./N. Kentucky to Washington, D.C. Dulles Intl flights?
There are 4 cabin classes available to choose from on Cincinnati Cinci./N. Kentucky to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Cincinnati Cinci./N. Kentucky to Washington, D.C. Dulles Intl?
Frontier, Allegiant Air, and Delta are the most popular carriers operating from Cincinnati Cinci./N. Kentucky to Washington, D.C. Dulles Intl
What airlines fly to Washington, D.C. Dulles Intl Airport?
United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Washington, D.C. Dulles Intl Airport from Cincinnati according to our data. United Airlines is the first choice among our users, with 95% of people opting to fly with this airline when traveling to Washington, D.C. Dulles Intl Airport. Keep in mind that there are 3 different airlines that fly to Washington, D.C. Dulles Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Cincinnati to Washington, D.C. Dulles Intl Airport on average per day?
As of April 2025, 6 flights take off from Cincinnati and land in Washington, D.C. Dulles Intl Airport each day. The most common flight departure time for this route is 10:00AM, with 46% of daily flights taking off in the afternoon.
How many flights depart from Cincinnati to Washington, D.C. Dulles Intl Airport on average per week?
As of April 2025, there are 43 flights per week flying from Cincinnati to Washington, D.C. Dulles Intl Airport. The most common day of the week flights depart is Mon, with 35% of flights taking off on this day.
When to book flights from Cincinnati to Washington, D.C. Dulles Intl Airport
Cheap Cincinnati to Washington, D.C. Dulles Intl Airport (CVG to IAD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Cincinnati to Washington, D.C. Dulles Intl Airport
How far is Cincinnati Cinci./N. Kentucky to Washington, D.C. Dulles Intl by plane?
A flight from Cincinnati Cinci./N. Kentucky to Washington, D.C. Dulles Intl will travel around 379.0 mi. By plane, this route typically takes 1h 30m.
When did momondo last update prices for flights from Cincinnati Cinci./N. Kentucky Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Cincinnati Cinci./N. Kentucky Airport to Washington, D.C. Dulles Intl Airport are updated daily.
How many operators does momondo search for flights from Cincinnati Cinci./N. Kentucky Airport to Washington, D.C. Dulles Intl Airport?
The number of operators available for flights from Cincinnati Cinci./N. Kentucky Airport to Washington, D.C. Dulles Intl Airport is 2 as of April 2025.
How old do you have to be to fly from Cincinnati Cinci./N. Kentucky Airport to Washington, D.C. Dulles Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Cincinnati Cinci./N. Kentucky Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Cincinnati to Washington, D.C. Dulles Intl Airport?
momondo data reveals that the most frequently booked plane model on the route from Cincinnati to Washington, D.C. Dulles Intl Airport is Embraer 175 (Enhanced Winglets), representing 17.50% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet CRJ-550 at 13.51%, Canadair (Bombardier) Regional Jet 900 at 12.48%, and Embraer 170 at 10.68%.
What is the most popular airline from Cincinnati to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for flights between Cincinnati and Washington, D.C. Dulles Intl Airport, the leading airline is United Airlines, making up 97% of the total bookings. Other popular airlines include Delta with 3%.
Best airlines flying from Cincinnati to Washington, D.C. Dulles Intl Airport
Compare and see reviews for airlines that fly from Cincinnati to Washington, D.C. Dulles Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $179 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $189 | Free Cancellation | Rating 7.4 8,696 reviews |
United Airlines Flights From Cincinnati to Washington, D.C. Dulles Intl Airport
United Airlines flies from Cincinnati to Washington, D.C. Dulles Intl Airport around 11 times per week, with 8,696 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from Cincinnati to Washington, D.C. Dulles Intl Airport in the last 72 hours was $189 (round-trip), much lower than the average airfare cost of $274 for United Airlines flights on this route.
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Why should I use momondo to find a flight deal from Cincinnati to Washington, D.C.?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cincinnati to Washington, D.C. for you.
Can I find flights from Cincinnati to Washington, D.C. with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Washington, D.C. from Cincinnati with this policy.
How can momondo help me find flights from Cincinnati to Washington, D.C.?
Once you have performed a search for Cincinnati to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Cincinnati to Washington, D.C. right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Cincinnati to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.