Cheap Flights from Ithaca to Washington Dulles

Compare Ithaca to Washington Dulles flight deals

Find the cheapest month or even day of the year to fly to Washington Dulles

Book the best Washington Dulles fare with no extra fees

Flight deals from Ithaca to Washington Dulles

Looking for a cheap last-minute deal or the best round-trip flight from Ithaca Airport to Washington Dulles Airport? If you want to travel next month, round-trip fares start from AED 873. Find the lowest prices on one-way and round-trip tickets right here.

Washington, D.C..AED 853 per passenger.Departing Fri, Oct 23.One-way flight with United.Outbound direct flight with United departing from Ithaca on Fri, Oct 23, arriving in Washington Dulles.Price includes taxes and charges.From AED 853, select.

Washington, D.C..AED 853 per passenger.Departing Wed, Jul 22.One-way flight with United.Outbound direct flight with United departing from Ithaca on Wed, Jul 22, arriving in Washington Dulles.Price includes taxes and charges.From AED 853, select.

Washington, D.C..AED 857 per passenger.Departing Mon, Nov 2.One-way flight with United.Outbound direct flight with United departing from Ithaca on Mon, Nov 2, arriving in Washington Dulles.Price includes taxes and charges.From AED 857, select.

Washington, D.C..AED 896 per passenger.Departing Tue, Aug 11.One-way flight with Delta.Outbound indirect flight with Delta, departing from Ithaca on Tue, Aug 11, arriving in Washington Dulles.Price includes taxes and charges.From AED 896, select.

Washington, D.C..AED 985 per passenger.Departing Thu, Aug 6.One-way flight with United.Outbound direct flight with United departing from Ithaca on Thu, Aug 6, arriving in Washington Dulles.Price includes taxes and charges.From AED 985, select.

Washington, D.C..AED 1,702 per passenger.Departing Tue, Jun 30.One-way flight with United.Outbound direct flight with United departing from Ithaca on Tue, Jun 30, arriving in Washington Dulles.Price includes taxes and charges.From AED 1,702, select.

Find the cheapest month to fly from Ithaca to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ithaca to Washington Dulles flights are currently cheapest in July.

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Direct flights from Ithaca to Washington Dulles

Ithaca to Washington Dulles: Alternative routes

Compare routes from Ithaca to Washington, D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

Ithaca to Washington, D.C.: Flight information

The things to know before you go.

Cheapest flight found	AED 853
Cheapest month to fly	July
Average flight time	1 hr, 19 mins
Most popular airline	United
Average flights per week	36

Finding cheap flights from Ithaca to Washington Dulles: Frequently asked questions

How much are round-trip flights from Ithaca to Washington Dulles?

The best price we found for a round-trip flight from Ithaca to Washington Dulles is AED 873. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Ithaca to Washington Dulles?

1 hour and 19 minutes is the average flight time from Ithaca to Washington Dulles.

Which airlines fly direct from Ithaca to Washington Dulles?

United, CommutAir and GoJet Airlines fly direct from Ithaca to Washington Dulles.

How many flights are there a week from Ithaca to Washington Dulles?

There are 36 flights per week flying from Ithaca to Washington Dulles, as of June 2026.

When is the cheapest time to fly from Ithaca to Washington Dulles?

The cheapest month to fly from Ithaca to Washington Dulles is usually July.

Which upcoming date is cheapest to fly from Ithaca Airport to Washington Dulles Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ithaca Airport to Washington Dulles Airport on Wednesday, July 22, 2026.

Can I get a direct flight from Ithaca Airport to Washington Dulles Airport?

Yes – the average flight time is 1 hour and 19 minutes.

How can I find the best flight deal to Washington Dulles?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Washington, D.C.?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Washington, D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Ithaca Airport to Washington Dulles?

Currently, United offers the cheapest flight tickets to Washington Dulles.

Traveling from Ithaca Airport (ITH) to Washington Dulles Airport (IAD): what you need to know

The average length of a direct flight from Ithaca Airport to Washington Dulles Airport is 1 hour 20 minutes.
Washington DC's timezone is UTC-5, which is the same as Ithaca.
Choose from 15 weekly Ithaca Airport to Washington Dulles Airport flights. The 06:00 departure with United Airlines is the earliest available. United Airlines operates the latest service of the day at 19:59.
Your ITH to IAD flight won't wait if you're late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.
You'll likely experience longer lines during popular months such as April. Arriving up to four hours in advance for an international flight and two hours for domestic departures is a smart move.
Flying into Washington DC (and then discovering more of the United States!) is easy with United. This popular airline has direct flights from Ithaca Airport to Washington Dulles Airport.
The majority of passengers choose to fly with United on this route.
United ranks as the leading on-time carrier for ITH to IAD flights, with 83.85% of services arriving as scheduled.
Explore another city along the way or simply break up your flight with a stopover. Just deselect 'Direct flights only' to see your options when searching for tickets from Ithaca Airport to Washington Dulles Airport. Many travelers pass through New York John F. Kennedy Airport when flying between ITH and IAD.

Handy information about Ithaca Airport (ITH)

You'll find ITH at 1 Culligan Dr.
81% of flights departing from Ithaca Airport touch down at their destination on schedule. With its impressive on-time stats, you're unlikely to face delays when flying out of ITH.
Ithaca Airport is about 8 kilometers from central Ithaca. If you're driving, ride-sharing or catching a cab from the center, it'll take 15 minutes or so to get there, depending on the traffic.
Expect a journey time of about 25 minutes on public transport.
Searching for a convenient hotel close to ITH? If you've booked an early flight from Ithaca Airport to Washington Dulles Airport, these stays will have you moments from your check-in counter:

Arriving at Washington Dulles Airport (IAD)

Book a hotel near IAD if you're catching a late Ithaca Airport to Washington Dulles Airport flight. Check in to one of these accommodation options and avoid the hassle of a long transfer:
Travel at your own speed with a Washington Dulles Airport rental car. Pick up a set of wheels from Dollar, Thrifty or Sixt and chase adventure across Washington DC and beyond.
Lock in the best deal by booking your ride from Washington Dulles Airport about one week in advance of your trip.

When to fly to Washington Dulles Airport (IAD)

The quietest month for a flight from Ithaca Airport to Washington Dulles Airport is February, while July is the most popular. Pick the ideal time to visit Washington DC based on whether you prefer a faster pace or a more relaxed vibe.
Before locking in your flight from Ithaca Airport to Washington Dulles Airport, think about the type of weather you enjoy. July is the warmest month in Washington DC, with temperatures ranging from 19ºC (66ºF) to 33ºC (91ºF).
Look for cheap tickets from ITH to IAD in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between -6ºC (21ºF) and 10ºC (50ºF) on average.

Explore more of the United States

New York is just one of the many places in the United States waiting to be explored once you've seen Washington DC. Around 322 kilometers away to the north-east, check out popular attractions including Central Park, Statue of Liberty and Metropolitan Museum of Art.
Around 193 kilometers north-east of Washington DC, Philadelphia is another favorite stop in the United States. Experience the best of this destination with a visit to Independence Hall, Liberty Bell and Philadelphia Museum of Art.