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Flight tickets from Ithaca (ITH) to Washington Dulles (IAD) from ₹ 25,379

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      Travellers and cabin class, 1 Adult, Economy
      CommutAir
      United

      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 dealsCheapest monthFind the best routeRoute infoFAQsTips and advice

      Flight deals from Ithaca to Washington Dulles

      Looking for a cheap last-minute deal or the best return flight from Ithaca Airport to Washington Dulles Airport? If you want to travel next month, return fares start from ₹ 29,239. Find the lowest prices on one-way and return tickets right here.
      Washington D.C..₹ 25,379 per passenger.Departing Mon, 8 Mar.One-way flight with United.Outbound direct flight with United departs from Ithaca on Mon, 8 Mar, arriving in Washington Dulles.Price includes taxes and charges.From ₹ 25,379, select.
      Washington D.C..₹ 25,446 per passenger.Departing Fri, 26 Feb.One-way flight with United.Outbound direct flight with United departs from Ithaca on Fri, 26 Feb, arriving in Washington Dulles.Price includes taxes and charges.From ₹ 25,446, select.
      Washington D.C..₹ 25,463 per passenger.Departing Sat, 12 Dec.One-way flight with United.Outbound direct flight with United departs from Ithaca on Sat, 12 Dec, arriving in Washington Dulles.Price includes taxes and charges.From ₹ 25,463, select.
      Washington D.C..₹ 25,556 per passenger.Departing Fri, 8 Jan.One-way flight with United.Outbound direct flight with United departs from Ithaca on Fri, 8 Jan, arriving in Washington Dulles.Price includes taxes and charges.From ₹ 25,556, select.
      Washington D.C..₹ 25,556 per passenger.Departing Wed, 25 Nov.One-way flight with United.Outbound direct flight with United departs from Ithaca on Wed, 25 Nov, arriving in Washington Dulles.Price includes taxes and charges.From ₹ 25,556, select.
      Washington D.C..₹ 29,848 per passenger.Departing Mon, 13 Sep.One-way flight with United.Outbound direct flight with United departs from Ithaca on Mon, 13 Sep, arriving in Washington Dulles.Price includes taxes and charges.From ₹ 29,848, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Ithaca to Washington Dulles found in the last 4 days, and are subject to change and availability.

      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 March.
      Nov
      from ₹ 25,556
      Dec
      from ₹ 25,463
      Jan
      from ₹ 25,556
      Feb
      from ₹ 25,446
      Mar
      from ₹ 25,379
      Apr
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      May
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      Jun
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      Jul
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      Aug
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      Sep
      from ₹ 29,848
      Oct
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      Direct flights from Ithaca to Washington Dulles

      CommutAir
      United

      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.

      Washington Ronald Reagan

      5km from central Washington D.C.
      Closest
      from ₹ 26,438
      Search flights

      Washington Dulles

      37km from central Washington D.C.
      Cheapest
      from ₹ 25,379
      Search flights

      Baltimore Washington International

      44km from central Washington D.C.
      from ₹ 76,167
      Search flights

      Ithaca to Washington D.C.: Flight information

      The things to know before you go.
      Cheapest flight found₹ 25,379
      Cheapest month to flyMarch
      Average flight time1 hr, 28 mins
      Most popular airlineCommutAir
      Average flights per week33

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

      The best price we found for a return flight from Ithaca to Washington Dulles is ₹ 29,239. 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.
      1 hour and 28 minutes is the average flight time from Ithaca to Washington Dulles.
      CommutAir and United fly direct from Ithaca to Washington Dulles.
      As of November 2026, there are 33 flights per week flying from Ithaca to Washington Dulles.
      The cheapest month to fly from Ithaca to Washington Dulles is usually February.
      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 Sunday, 21 February 2027.
      Yes – the average flight time is 1 hour and 28 minutes.
      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.

      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.

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

      Travelling from Ithaca Tompkins Regional Airport (ITH) to Washington Dulles International Airport (IAD): what you need to know

      • Ithaca and Washington DC are in the same timezone, UTC-4.

      • For a stress-free journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to catch your ITH to IAD flight.

      • You can expect longer queues in popular months like April. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a smart move.

      • Choose a stopover if you prefer to break up your flight. Simply deselect 'Direct flights only' to see all your options for tickets from Ithaca Tompkins Regional Airport to Washington Dulles International Airport. Newark Liberty International Airport is a popular stopover on the ITH to IAD route.

      How to find the cheapest flights from Ithaca Tompkins Regional Airport (ITH) to Washington Dulles International Airport (IAD)

      • ₹ 25,379 is the best price for a one-way Ithaca Tompkins Regional Airport to Washington Dulles International Airport flight. Return flights start at ₹ 29,239. These fares can change based on demand.

      • It's often best to book ahead of time if you're looking for cheap tickets from ITH to IAD. That's because airlines change prices based on demand, which tends to rise closer to departure.

      • The 'Whole month' search function shows you the cheapest flights from Ithaca Tompkins Regional Airport to Washington Dulles International Airport throughout the month. It's a good way to find a bargain if your travel plans are flexible.

      • Save time looking for cheap flights from ITH to IAD by creating a Price Alert. You'll get an email or notification on the app when a lower fare becomes available.

      • Lock in the right flight for you with the help of the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Ithaca Tompkins Regional Airport to Washington Dulles International Airport, use the 'Sort by' tool. You can also filter by airline, arrival and departure times, and number of stops.

      Handy information about Ithaca Tompkins Regional Airport (ITH)

      • ITH is located at 1 Culligan Dr.

      • 79.4% of flights taking off from Ithaca Tompkins Regional Airport reach their destination on time.

      • To reach Ithaca Tompkins Regional Airport from central Ithaca, it takes about 10 minutes if you're planning to drive. Of course, this depends on traffic conditions. It's approximately 8 kilometres from the airport to the city centre.

      • Expect a trip time of around 50 minutes when using public transport.

      • Searching for a handy hotel near ITH? If you're boarding an early flight from Ithaca Tompkins Regional Airport to Washington Dulles International Airport, these stays will have you moments from your departure gate:

      Arriving at Washington Dulles International Airport (IAD)

      Getting from Washington Dulles International Airport (IAD) to central Washington DC

      • The street address for IAD is 1 Saarinen Circle.

      • Washington Dulles International Airport to central Washington DC has a drive time of about 50 minutes. It's approximately 56 kilometres away.

      • It typically takes 3 hours 25 minutes when travelling by public transport.

      When to fly to Washington Dulles International Airport (IAD)

      • April is the most popular month for flights from Ithaca Tompkins Regional Airport to Washington Dulles International Airport. For a quieter experience, travel to Washington DC in January.

      • When reserving your flight from Ithaca Tompkins Regional Airport to Washington Dulles International Airport, consider the kind of weather you enjoy. July is the warmest month in Washington DC, with temperatures ranging from 19ºC to 33ºC.

      • January sees average temperatures of between -6ºC and 10ºC. Search for cheap tickets from ITH to IAD sometime around then if you like cooler conditions.

      Explore more of United States

      • Washington DC has plenty going for it, but there are so many other corners of United States just waiting to be discovered. About 322 kilometres north-east of Washington DC, a visit to New York will fill your itinerary to the brim. Don't miss top attractions like Statue of Liberty, Central Park and Empire State Building.

      • Philadelphia is another favourite destination in United States and is around 193 kilometres north-east of Washington DC. No journey is complete without visiting Liberty Bell, Independence Hall and Philadelphia Museum of Art.

      Plan the rest of your trip from Ithaca to Washington D.C.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.