Ithaca

$179+ Cheap flights from Dulles Intl (IAD) to Ithaca (ITH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ITH
Apr 13 — Apr 201
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Cheap flight deals from Dulles Intl to Ithaca

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Ithaca (ITH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$179
(United Airlines)

Popular in

October

Cheapest in

February

Average price

$323

Good round-trip deal

$239 or less

Good one-way deal

$218 or less
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Ithaca Tompkins County flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Ithaca Tompkins County flights.
From Washington, D.C. Dulles Intl to Ithaca Tompkins County
Highest demand for flights based on searches. 22% potential increase in price ($118 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($23 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Ithaca Tompkins County.
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Ithaca Tompkins County.

Find flight deals from Dulles Intl to Ithaca

Cheapest flights from Dulles Intl to Ithaca
Explore the most affordable flight options available from Dulles Intl to Ithaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 8, 2025.

This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/3010:20 pmIAD - ITH
Nonstop1h 15mUnited Airlines
Sat 5/316:15 amITH - IAD
Nonstop1h 17mUnited Airlines
Deal found 4/6$179
This Delta deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/115:10 pmIAD - ITH
1 stop6h 12mDelta
Sun 10/125:55 amITH - IAD
1 stop5h 55mDelta
Deal found 4/7$339

Cheapflights Fare Finder

Customize your flight search to find flights from Dulles Intl to Ithaca that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 8, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Ithaca that are best for you.

Fly from

Dulles Intl

Fly to

Ithaca

Route

Depart

Return

Price

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

Fri 5/30

10:20 pm-11:35 pm

Nonstop1h 15m

Ithaca Tompkins County

Sat 5/31

6:15 am-7:32 am

Nonstop1h 17m

$179

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

Sat 4/26

8:33 pm-10:38 pm

1 stop26h 05m

Ithaca Tompkins County

Tue 4/29

4:06 pm-7:53 pm

1 stop3h 47m

$347

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

Tue 5/27

10:20 pm-11:35 pm

Nonstop1h 15m

$204

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

Tue 5/27

6:00 am-2:43 pm

2 stops8h 43m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Compare providers for flights from Dulles Intl to Ithaca

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Ithaca in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Ithaca flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Ithaca flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Ithaca flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Ithaca flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Ithaca flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Ithaca

Have a flexible travel schedule? Discover the best time to fly to Ithaca from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Ithaca

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Ithaca?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Ithaca (average of $359). Flying from Washington, D.C. Dulles Intl Airport to Ithaca in June is currently the most expensive (average of $501). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to ITH?

Find hourly flight availability from Dulles Intl to Ithaca. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 8, 2025.

One of the essential ways to save on airfare from Washington, D.C. Dulles Intl Airport to Ithaca is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 4% on airfare.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Ithaca

Explore weekly flight availability from Dulles Intl to Ithaca. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 8, 2025.

The most flights from IAD to ITH are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Ithaca by month

Plan your trip to Ithaca by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ithaca ranges from 2.0 - 3.9 inches per month. July is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Ithaca when rainfall is around 2.0 in.

Temperature in Ithaca by month

Plan your trip to Ithaca by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ithaca, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Ithaca

Get insights into the airlines that provide service to Ithaca. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ithaca. Reviews last updated April 8, 2025.
Read through reviews of airlines operating flights from Washington, D.C. to Ithaca, such as Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
8.0
Very good
8.0
Very good

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
8.0
Very good

Overall

8.0

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Ithaca. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Ithaca from Washington, D.C. Dulles Intl?

    Ithaca Tompkins County (ITH) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to Ithaca. You should not have trouble finding flights to Tompkins County from Washington, D.C. Dulles Intl; the airport handles an average of 2 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Ithaca airport from Washington, D.C. Dulles Intl. It is only a 4.0 mi journey from Tompkins County (ITH) to Ithaca’s city center.

  • What are the cheapest airlines flying from Washington, D.C. Dulles Intl Airport to Ithaca round-trip?

    Our cheapest airline available from Washington, D.C. Dulles Intl Airport to Ithaca is United Airlines. Our recent data shows that you can find tickets from as low as $179 on this airline. An additional option worth looking into is Delta, starting at $347.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Ithaca?

    While on average a flight from Washington, D.C. Dulles Intl Airport to Ithaca is generally $374, our data shows the cheapest flight currently is $179. When looking at the most popular route, (Washington, D.C. Dulles Intl - Ithaca Tompkins County), you can expect to pay $179 for that flight.

  • Can I find deals for flights from Dulles Intl to Ithaca that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Ithaca flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Ithaca?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Ithaca.

  • Can I find deals for business class flights from Dulles Intl to Ithaca?

    Yes. Cheapflights offers flight deals from Dulles Intl to Ithaca by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Ithaca?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Ithaca (average of $359). Flying from Washington, D.C. Dulles Intl Airport to Ithaca in June is currently the most expensive (average of $501). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

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Alternative routes for Dulles Intl to Ithaca

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Dulles Intl to Ithaca

Discover the top airline that operate flights from Dulles Intl to Ithaca. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$239Average$369FlexibilityNo cancel feeOn-time69%

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