$249 Find Cheap Flights from Washington Dulles Airport to Ithaca - Compare and Save

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

• United Airlines: offers free seat selection

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

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

Flights from Washington, D.C. Dulles Intl Airport to Ithaca usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Ithaca Tompkins County (ITH).

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

• United Airlines: a cabin bag in Economy Class class

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

Only Economy Class is available on flights from Washington, D.C. Dulles Intl Airport to Ithaca.

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $353 round-trip, compared to $486 via a layover through New York John F Kennedy Intl (JFK).

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 CRJ-550 variants.

Most connecting flights from Washington, D.C. Dulles Intl Airport to Ithaca pass through New York John F Kennedy Intl (JFK), which handles 100% of one-stop traffic on this route. Other layover airports each see under 5%.

Yes. Being flexible with your travel dates can save you up to 50% on the Washington, D.C. Dulles Intl Airport to Ithaca route. Wednesday is the cheapest departure day at $284 round-trip on average, while Monday is the most expensive at $557, a difference of $273. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

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

• Earliest: departs at 8:30 am and lands at 9:50 am
• Latest: departs at 10:28 pm and lands at 11:48 pm.

The flight takes about 1h 20m.

A nonstop flight from Washington, D.C. Dulles Intl Airport to Ithaca takes 1h 20m, covering 250 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.

One-way fares from Washington, D.C. Dulles Intl Airport to Ithaca are currently lower than usual. Average one-way flight prices are about $258, which is 25% below the typical average for this route.

Round-trip flights from Washington, D.C. Dulles Intl Airport to Ithaca range from $260 to $473, with an average of $355 over the past 12 months. Anything below $260 counts as a good deal.