$100 Find Cheap Flights from Washington Dulles Airport to Dayton - Compare and Save

These are the earliest and latest flight times available from Washington, D.C. Dulles Intl Airport to Dayton:

• Earliest: departs at 8:15 am and lands at 9:59 am
• Latest: departs at 5:45 pm and lands at 7:29 pm.

The flight takes about 1h 44m.

Two cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Dayton:

• Economy Class
• First Class

A nonstop flight from Washington, D.C. Dulles Intl Airport to Dayton takes 1h 44m, covering 367 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Washington, D.C. Dulles Intl Airport to Dayton range from $279 to $558, with an average of $375 over the past 12 months. Anything below $279 counts as a good deal.

On this route, nonstop and layover fares are close on average, with nonstop at $375 round-trip and layover options via Atlanta Hartsfield-Jackson (ATL) at $375.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $40–$80 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Embraer ERJ-135 / ERJ-140 / ERJ-145 family is used most often on this route, operated mainly by United Airlines. Other aircraft seen on the route include Canadair (Bombardier) Regional Jet 700 variants.

Morning is the busiest departure period on Washington, D.C. Dulles Intl Airport to Dayton flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 33%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $206 to $1,247. That means the highest observed fare was about 6x higher than the lowest one.

One-way fares from Washington, D.C. Dulles Intl Airport to Dayton are currently lower than usual. Average one-way flight prices are about $161, which is 51% below the typical average for this route.

Dayton Airport (DAY) hosts 5 major car rental companies, with daily rates averaging $72 for economy cars. Top options include:

• Budget
• Thrifty
• Alamo
• Hertz
• Avis

Flights from Washington, D.C. Dulles Intl Airport to Dayton usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Dayton (DAY).

Most connecting flights from Washington, D.C. Dulles Intl Airport to Dayton pass through Atlanta Hartsfield-Jackson (ATL), which handles 100% of one-stop traffic on this route.

Yes. Flexible dates can save you up to 56% on flights from Washington, D.C. Dulles Intl Airport to Dayton. Saturday is the cheapest departure day at $291 round-trip on average, while Monday is the most expensive at $657, a difference of $366.

Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

Only United Airlines operates flights between Washington, D.C. Dulles Intl Airport and Dayton.

Among airlines operating Washington, D.C. Dulles Intl Airport to Dayton flights:

• United Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• United Airlines: a cabin bag and a checked bag in First Class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.