- Must visit
National Air and Space Museum
This world-class museum presents aviation and space history through iconic aircraft, spacecraft, and hands-on science exhibits.
Flights from Cincinnati, OH to Washington, DC depart on average 52 times per day, taking around 3h 47m. Cheap flight tickets for this journey start at lei465 but you can travel from only lei412 by bus.
There are 6 flights per day. The earliest flight runs at 05:00, the last at 22:45. The fastest flight covers the 401 miles (646 km) distance in 1h 28m. October is the cheapest month to fly.
Distance 401 miles (646 km) |
Average flight duration 3h 47m |
Cheapest ticket price lei465 |
Flights per day 52 |
Direct flights 6 |
Fastest flight 1h 28m |
First flight 5:00 AM |
Last flight 10:45 PM |
Cheapest Month Oct |
Cheapest Day Sat |
High Season Jul - Sep |
Low Season Jan - Mar |
Cheapest price on Sep 19
lei1061
Average ticket price on Sep 19
lei1713
Fastest journey on Sep 19
1 h 30 m
Average journey duration on Sep 19
2 h 3 m
Flights on Sep 19
57
Distance
646 km
The best way to find a cheap flight ticket from Cincinnati, OH to Washington, DC is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Cincinnati, OH to Washington, DC will cost around lei1713 if you buy it on the day, but the cheapest tickets can be found for only lei1061.
On Sat, Sep 19, we found 57 flights from Cincinnati, OH to Washington, DC, including 4 direct services.
On Sat, Sep 19 the direct flights cover the 646 km distance in an average of 2 h 3 m but if you time it right, some flights will get you there in just 1 h 30 m .
On Sat, Sep 19 the longest flights will take 3 h 38 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
AA1533 · AA2855
AA429 · AA2733
AA1533 · AA3121
AA430 · AA3121
AA2349 · AA1216
UA1348
UA4338
UA4339
AA5445
AA429+
AA5154Omio recommends booking the flight as it is the most popular option from Cincinnati, OH to Washington, DC among Omio's users. If you are prioritising price, take the bus, with an average ticket price of lei616 For those with little time, consider booking a flight, which has an average total journey time of 5h 47m. Average ticket prices depend on the travel mode: a bus costs an average of lei616, while a flight costs an average of lei2328.
Distance: 401 miles (646 km)
Most popular Flight | Train | Bus | Driving |
|---|---|---|---|
lei2328 Average price | lei1038 Average price | lei616 Average price Cheapest | lei514 Average price (fuel + tolls) |
5h 47m Average total duration Fastest 3h 47m Onboard + 2h 0m Additional time* | 15h 37m Average total duration 15h 7m Onboard + 30m Additional time* | 15h 25m Average total duration 14h 55m Onboard + 30m Additional time* | 7h 46m Average total duration (door-to-door) |
![]() Most popular airline | ![]() Most popular train company | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Cincinnati, OH to Washington, DC:
A bus is lei423 less than a train for this route with tickets for a train from Cincinnati, OH to Washington, DC costing on average lei1038.
A bus is lei1712 less than a flight for this route with tickets for a flight from Cincinnati, OH to Washington, DC costing on average lei2328.
Other travel options to Washington, DC take longer:
Bus takes on average 14h 55m.
Train takes on average 15h 7m.
The table below shows live departures for Cincinnati, OH to Washington, DC flights for today, Friday, September 18. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
UA3695 · UA3706 · UA3485 | 5:25 AM Northern Kentucky International Airport | 6h26 | 11:51 AM Dulles International Airport | 2 transfers | |
UA3695 · UA1488 · UA1181 | 5:25 AM Northern Kentucky International Airport | 6h27 | 11:52 AM Dulles International Airport | 2 transfers | |
UA3695 · UA482 | 5:25 AM Northern Kentucky International Airport | 4h34 | 9:59 AM Ronald Reagan National Airport | 1 transfer | |
UA3695 · UA1285 · UA6184 | 5:25 AM Northern Kentucky International Airport | 6h08 | 11:33 AM Dulles International Airport | 2 transfers | |
AA495+ AA4094 | 5:34 AM Northern Kentucky International Airport | 4h25 | 9:59 AM Ronald Reagan National Airport | 1 transfer | |
AA3762 · AA4094 | 5:34 AM Northern Kentucky International Airport | 4h33 | 10:07 AM Baltimore/Washington International Airport | 1 transfer | |
AA2349 · AA1216 | 5:53 AM Northern Kentucky International Airport | 3h51 | 9:44 AM Baltimore/Washington International Airport | 1 transfer | |
AA2349+ AA5490 | 5:53 AM Northern Kentucky International Airport | 4h02 | 9:55 AM Dulles International Airport | 1 transfer | |
AA2349 · AA3043 | 5:53 AM Northern Kentucky International Airport | 4h56 | 10:49 AM Ronald Reagan National Airport | 1 transfer | |
AA2349+ AA5154 | 5:53 AM Northern Kentucky International Airport | 6h03 | 11:56 AM Dulles International Airport | 1 transfer | |
UA3423 · UA4444 | 6:00 AM Northern Kentucky International Airport | 4h44 | 10:44 AM Ronald Reagan National Airport | 1 transfer | |
AA5445 | 6:00 AM Northern Kentucky International Airport | 1h44 | 7:44 AM Ronald Reagan National Airport | 0 transfersDirect | |
UA3428 · UA1618 | 6:50 AM Northern Kentucky International Airport | 4h36 | 11:26 AM Dulles International Airport | 1 transfer | |
UA2752 · UA2277 | 7:00 AM Northern Kentucky International Airport | 4h48 | 11:48 AM Dulles International Airport | 1 transfer | |
AA1164+ AA3807 | 7:28 AM Northern Kentucky International Airport | 5h08 | 12:36 PM Ronald Reagan National Airport | 1 transfer | |
AA3807+ AA4337 | 7:28 AM Northern Kentucky International Airport | 6h31 | 1:59 PM Ronald Reagan National Airport | 1 transfer | |
AA2755 · AA315 | 7:51 AM Northern Kentucky International Airport | 5h07 | 12:58 PM Ronald Reagan National Airport | 1 transfer | |
AA2755 · AA1200 | 7:51 AM Northern Kentucky International Airport | 5h47 | 1:38 PM Ronald Reagan National Airport | 1 transfer | |
UA1666 · UA2087 | 8:00 AM Northern Kentucky International Airport | 7h49 | 3:49 PM Dulles International Airport | 1 transfer | |
AA429+ AA5539 | 8:18 AM Northern Kentucky International Airport | 4h41 | 12:59 PM Ronald Reagan National Airport | 1 transfer | |
AA429+ AA5154 | 8:18 AM Northern Kentucky International Airport | 3h38 | 11:56 AM Dulles International Airport | 1 transfer | |
UA3628 · UA2798 | 9:00 AM Northern Kentucky International Airport | 4h55 | 1:55 PM Dulles International Airport | 1 transfer | |
UA3628 · UA2653 | 9:00 AM Northern Kentucky International Airport | 4h58 | 1:58 PM Baltimore/Washington International Airport | 1 transfer | |
UA3628 · UA2389 · UA780 | 9:00 AM Northern Kentucky International Airport | 7h25 | 4:25 PM Dulles International Airport | 2 transfers | |
UA3628 · UA567 · UA452 | 9:00 AM Northern Kentucky International Airport | 7h20 | 4:20 PM Dulles International Airport | 2 transfers | |
UA692 · UA2668 | 9:56 AM Northern Kentucky International Airport | 4h27 | 2:23 PM Ronald Reagan National Airport | 1 transfer | |
UA4460 · UA4380 | 10:00 AM Northern Kentucky International Airport | 4h24 | 2:24 PM Ronald Reagan National Airport | 1 transfer | |
AA5428 | 10:00 AM Northern Kentucky International Airport | 1h42 | 11:42 AM Ronald Reagan National Airport | 0 transfersDirect | |
UA1348 | 10:22 AM Northern Kentucky International Airport | 1h30 | 11:52 AM Dulles International Airport | 0 transfersDirect | |
AA789+ AA3935 | 10:30 AM Northern Kentucky International Airport | 5h54 | 4:24 PM Ronald Reagan National Airport | 1 transfer | |
AA5363 · AA5298 | 11:04 AM Northern Kentucky International Airport | 5h49 | 4:53 PM Ronald Reagan National Airport | 1 transfer | |
AA430 · AA2839 | 11:17 AM Northern Kentucky International Airport | 4h50 | 4:07 PM Ronald Reagan National Airport | 1 transfer | |
UA1357 · UA293 | 11:17 AM Northern Kentucky International Airport | 4h44 | 4:01 PM Dulles International Airport | 1 transfer | |
UA1357 · UA752 | 11:17 AM Northern Kentucky International Airport | 4h25 | 3:42 PM Ronald Reagan National Airport | 1 transfer | |
UA3684 · UA1410 | 11:48 AM Northern Kentucky International Airport | 4h47 | 4:35 PM Dulles International Airport | 1 transfer | |
AA789+ AA3426 | 11:58 AM Northern Kentucky International Airport | 4h26 | 4:24 PM Ronald Reagan National Airport | 1 transfer | |
UA6367 · UA1478 | 12:00 PM Northern Kentucky International Airport | 6h59 | 6:59 PM Dulles International Airport | 1 transfer | |
UA6367 · UA625 | 12:00 PM Northern Kentucky International Airport | 6h29 | 6:29 PM Ronald Reagan National Airport | 1 transfer | |
AA1533 · AA3121 | 1:12 PM Northern Kentucky International Airport | 4h29 | 5:41 PM Baltimore/Washington International Airport | 1 transfer | |
AA1533+ AA5447 | 1:12 PM Northern Kentucky International Airport | 4h19 | 5:31 PM Dulles International Airport | 1 transfer | |
AA5514 · AA5363 | 1:12 PM Northern Kentucky International Airport | 3h41 | 4:53 PM Ronald Reagan National Airport | 1 transfer | |
UA1371 · UA5785 · UA3667 | 2:05 PM Northern Kentucky International Airport | 7h08 | 9:13 PM Dulles International Airport | 2 transfers | |
UA1371 · UA1215 · UA4556 | 2:05 PM Northern Kentucky International Airport | 7h18 | 9:23 PM Dulles International Airport | 2 transfers | |
UA1371 · UA2737 | 2:05 PM Northern Kentucky International Airport | 4h17 | 6:22 PM Baltimore/Washington International Airport | 1 transfer | |
UA1371 · UA1747 · UA1623 | 2:05 PM Northern Kentucky International Airport | 7h18 | 9:23 PM Dulles International Airport | 2 transfers | |
AA489+ AA4460 | 2:18 PM Northern Kentucky International Airport | 5h48 | 8:06 PM Ronald Reagan National Airport | 1 transfer | |
UA4393 | 2:55 PM Northern Kentucky International Airport | 1h39 | 4:34 PM Dulles International Airport | 0 transfersDirect | |
AA1004+ AA4761 | 4:05 PM Northern Kentucky International Airport | 5h25 | 9:30 PM Ronald Reagan National Airport | 1 transfer | |
UA3696 · UA2677 | 4:53 PM Northern Kentucky International Airport | 4h41 | 9:34 PM Dulles International Airport | 1 transfer | |
UA3696 · UA4457 | 4:53 PM Northern Kentucky International Airport | 5h06 | 9:59 PM Ronald Reagan National Airport | 1 transfer | |
AA5647 | 5:04 PM Northern Kentucky International Airport | 1h44 | 6:48 PM Ronald Reagan National Airport | 0 transfersDirect | |
UA345 · UA2224 | 5:14 PM Northern Kentucky International Airport | 6h45 | 11:59 PM Ronald Reagan National Airport | 1 transfer | |
UA777 · UA1557 | 6:08 PM Northern Kentucky International Airport | 4h51 | 10:59 PM Baltimore/Washington International Airport | 1 transfer | |
AA2608+ AA5111 | 6:21 PM Northern Kentucky International Airport | 4h30 | 10:51 PM Dulles International Airport | 1 transfer | |
UA4480 | 7:52 PM Northern Kentucky International Airport | 1h38 | 9:30 PM Dulles International Airport | 0 transfersDirect | |
Find all the dates and times for this journey
Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of Washington, DC — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Washington, DC trip today.
This world-class museum presents aviation and space history through iconic aircraft, spacecraft, and hands-on science exhibits.
Housed in a Beaux-Arts building, this museum explores natural wonders with dinosaurs, gems, fossils, and global biodiversity.
A landmark museum documenting African American history and culture through powerful exhibitions, artifacts, and storytelling.
The National Mall is Washington's grand civic promenade, lined with museums, memorials, and classic views ideal for first-time visitors.
Georgetown charms with historic streets, rowhouses, waterfront paths, and independent shops that make it one of the city's best walking areas.
The Tidal Basin loop offers famous cherry blossoms, water views, and easy access to several of Washington's most iconic memorials.
Half-smoke sausage, usually smoked pork and beef, served on a bun with chili, mustard, and onions. It is DC's signature street food, strongly tied to Ben's Chili Bowl.
Jumbo slice is an oversized late-night pizza slice popular in Adams Morgan. It is a recognizable DC nightlife food known for its huge foldable portions.
Mumbo sauce is a sweet tangy red sauce commonly served with fried chicken and wings at DC carryouts. It is a beloved local condiment with roots in Black DC food culture.
Acclaimed fine-dining restaurant focused on Mid-Atlantic ingredients and refined tasting menus in an elegant, contemporary dining room.
Polished seafood institution at the municipal fish market, best known for regional oysters, crab cakes, and classic Chesapeake flavors.
Historic casual landmark famous for half-smokes, chili, and a classic diner feel. A must for trying DC's best-known street food tradition.
DC is pricier than many US cities. Hotels and dining run high in central areas, but Metro and many free museums help balance daily travel costs.
Tip 18-20% at restaurants, more for great service. Taxis usually 10-15%. Cafes: round up or add $1-2.
Find answers to the most common questions about traveling from Cincinnati, OH to Washington, DC by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Washington, DC, this guide helps you travel smarter and with confidence.

Most Cincinnati, OH to Washington, DC flights use the Northern Kentucky International Airport to Ronald Reagan National Airport airport pair, with some services landing at Dulles International Airport. Use this guide to compare Cincinnati, OH and Washington, DC airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Northern Kentucky International Airport is 3 km from Cincinnati city centre. Public transport options include:
Northern Kentucky International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants in all terminals, including fast food and sit-down options like Chick-fil-A and Outback Steakhouse
Free Wi-Fi available throughout the airport. ATMs are located in all terminals.
Lost and found is available at the station.
Available at Northern Kentucky International Airport: Parking, Taxis, WC.
Available at Northern Kentucky International Airport: Car Rental.
Accessibility facilities are available at Northern Kentucky International Airport: Elevators, ramps.
Nearby hotels include Hotels nearby, within walking distance, such as Marriott Cincinti Airport..
Ronald Reagan National Airport is 4 km from Washington city centre. Public transport options include:
Ronald Reagan National Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants are located in all terminals, offering American, Italian, and fast food options; top choices include Legal Sea Foods and Five Guys.
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport, near ticketingas and baggage claim.
Lost and found is available at the station.
Available at Ronald Reagan National Airport: Parking, Taxis, WC.
Available at Ronald Reagan National Airport: Car Rental.
Accessibility facilities are available at Ronald Reagan National Airport: Elevators, ramps, assistance.
Nearby hotels include Hotels within walking distance, including the Crystal Gateway Marriott..
Dulles International Airport is 3 km from Washington city centre. Public transport options include:
Dulles International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants located in all concourses; options include fast food, cafes, and sit-down dining like Five Guys and Chipotle.
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport in all terminals.
Lost and found is available at the station.
Available at Dulles International Airport: Parking, Taxis, WC.
Available at Dulles International Airport: Car Rental.
Accessibility facilities are available at Dulles International Airport: Elevators, ramps, assistance.
Nearby hotels include Hotels nearby include Washington Dulles Airport Marriott within walking distance..
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