>>>>>
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Cincinnati to Washington D.C. starting at S$ 67

Discover our range of affordable one-way and round-trip flights from Cincinnati to Washington D.C. and kick-start your next adventure today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cincinnati to Washington D.C. Flight Time

Flight info.
Departure
Arrival
Weekly Schedule
  1. UA3673

    06:00

    CVG

    2.0h

    08:01

    EWR

    SMTWTFS
  2. UA4172

    10:59

    EWR

    1.6h

    12:35

    DCA

    SMTWT--
  3. AA5445

    07:13

    CVG

    1.6h

    Nonstop

    08:47

    DCA

    SMTWTF-
  4. DL5229

    07:42

    CVG

    1.6h

    Nonstop

    09:15

    DCA

    SMTWTFS
  5. UA3452

    10:21

    CVG

    1.6h

    Nonstop

    11:55

    IAD

    SMTWTFS
  6. UA4413

    10:25

    CVG

    7.2h

    Nonstop

    17:37

    IAD

    SM-----
  7. DL5221

    14:42

    CVG

    1.5h

    Nonstop

    16:10

    DCA

    SMTWTFS
  8. UA4306

    15:00

    CVG

    1.5h

    Nonstop

    16:32

    IAD

    -----F-
  9. UA3713

    16:56

    CVG

    2.0h

    18:59

    EWR

    SMTWTF-
  10. UA4457

    21:00

    EWR

    1.5h

    22:31

    DCA

    SMTWTFS
  11. DL5134

    17:45

    CVG

    1.6h

    Nonstop

    19:18

    DCA

    SMTWTFS
  12. AA5426

    18:45

    CVG

    1.6h

    Nonstop

    20:19

    DCA

    SMTWTFS

Cheapest time to fly from Cincinnati to Washington D.C.

These price trend charts carefully monitor and predict how flight prices from Cincinnati to Washington D.C. will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When to buy flight tickets from Cincinnati (CVG) to Washington D.C. (WAS) the cheapest?

    Airlines adjust prices for flights from Cincinnati to Washington D.C. based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Cincinnati (CVG) to Washington D.C. (WAS) cost?

    According to Trip.com's data, the lowest price is around S$ 350.
  • How long is a flight from Cincinnati (CVG) to Washington D.C. (WAS)?

    It takes about 6 hours 34 minutes to fly from Cincinnati (CVG) to Washington D.C. (WAS).
  • What time does the earliest flight from Cincinnati to Washington D.C. depart?

    The earliest flight departs from Cincinnati (CVG) at 07:22 and arrives in Washington D.C. (DCA) at 08:59.
  • What time does the latest flight from Cincinnati to Washington D.C. depart?

    The latest flight departs from Cincinnati (CVG) at 19:45 and arrives in Washington D.C. (IAD) at 21:15.
  • What are the most popular airlines that fly from Cincinnati (CVG) to Washington D.C. (WAS)?

    Airlines with flights from Cincinnati (CVG) to Washington D.C. (WAS): United Airlines, American Airlines, Air France, Copa Airlines and Delta Air Lines.
  • What's the most popular airline for direct flights from Cincinnati (CVG) to Washington D.C. (WAS)?

    United Airlines operates 6 direct flights from Cincinnati (CVG) to Washington D.C. (WAS).
  • How many airports in Washington D.C.?

    There are 2 airports near Washington D.C.: Ronald Reagan Washington National Airport and Dulles International Airport.

How to find a cheap flight from Cincinnati to Washington D.C.

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.
1
Choose your dates flexibly and get the best deals on flights from Cincinnati to Washington D.C..
Tap 'Date' on the flight search bar to browse the calendar for Cincinnati to Washington D.C. airfare over the next 6 months in 2025. If you're looking to fly within the next 3 months, the cheapest date seems to be Sat, Mar 1, with one-way flights starting at S$ 115.
2
Compare cheap flight deals from hundreds of airlines for Cincinnati to Washington D.C. flights.
Our extensive search lets you compare prices from over 500 airlines to find the cheapest flights from Cincinnati to Washington D.C.. The cheapest flight at the moment is with American Airlines.
3
Set up a Price Alert
Set up a Price Alert for your Cincinnati to Washington D.C. flights and track ticket prices easily—no need for daily checks.
4
Don't miss out on cheap deals and promo codes for Cincinnati to Washington D.C. flights.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership for more exclusive flight deals.
5
Book early or wait for last-minute deals.
It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.
6
Search for flights on the go.
For the best flight booking experience on the go, download Trip.com and search for cheap flights from Cincinnati to Washington D.C. to get your exclusive deals.

Find cheapest flight ticket from Cincinnati to Washington D.C.

Cheapest direct flight priceS$ 66
Cheapest return ticket priceS$ 202
Off-season for travelDecember
Peak season for travelNovember
Flight distance641.26km
Average flight time6 hours 34 minutes
Popular airlineUnited Airlines