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

United Airlines, at $179, was found to be the cheapest airline from Ithaca to Washington, D.C. Dulles Intl Airport. An alternate airline flying to your destination would be Delta. You may be able to fly from Ithaca to Washington, D.C. Dulles Intl Airport for 68% less than the average price by searching for these airlines.

What is the cheapest day to fly from Ithaca to Washington, D.C. Dulles Intl Airport?

Travelers seeking maximum savings on their Ithaca to Washington, D.C. Dulles Intl Airport flight should consider departing on Thursday afternoons when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

The cheapest flight price from Ithaca to Washington, D.C. Dulles Intl Airport is $178. On average you can expect to pay $525. The most popular route, (Ithaca Tompkins County - Washington, D.C. Dulles Intl), can usually be booked for $179.

What are the most reliable airlines from Ithaca to Washington, D.C. Dulles Intl Airport?

Before booking your flight to Washington, D.C. Dulles Intl Airport from Ithaca, check out the most reliable airlines to get you to your destination on time: GoJet (100%), United Airlines (96%), CommutAir( 94%).

What is the cheapest day to fly round-trip from Ithaca to Washington, D.C. Dulles Intl Airport?

Users have found that flying from Ithaca to Washington, D.C. Dulles Intl Airport on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

The best pricing can be found in the month of September. Prices to Washington, D.C. Dulles Intl Airport from Ithaca average $343. You can even find prices in September for less than $343, as users have found deals to Washington, D.C. Dulles Intl Airport from as low as $218. The month of December appears to be one of the more expensive times to travel to Washington, D.C. Dulles Intl Airport from Ithaca. Flying in the targeted month can save you up to 110%.

Most accurate provider : When it comes to deals on Ithaca-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ithaca-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ithaca-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Ithaca-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Ithaca-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Ithaca to Washington, D.C. Dulles Intl?

If you book a flight to Washington, D.C. Dulles Intl from Ithaca, you will be flying from Tompkins County, which is the city’s only airport. Ithaca Tompkins County (ITH) is located 4.0 mi from the center of Ithaca. There are 2 flights from Tompkins County to Washington, D.C. Dulles Intl per day from 1 airline.

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

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

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

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

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

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

$179+ Flights from Ithaca to Washington, D.C. Dulles Intl Airport - Compare & Save Big

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Cheap flight deals from Ithaca to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$179 (United Airlines)
Popular in	February
Cheapest in	April
Average price	$304
Good round-trip deal	$461 or less
Good one-way deal	$281 or less

Provider with most accurate pricing for Ithaca Tompkins County-Washington, D.C. Dulles Intl flight deals.

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Provider most trusted by Cheapflights users for Ithaca Tompkins County-Washington, D.C. Dulles Intl flights.

Search Deals

From Ithaca Tompkins County to Washington, D.C. Dulles Intl

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($165 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 10% potential price decrease ($54 potential savings vs. average RT price).

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Average for round-trip flights in April 2025

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Price to beat on a round-trip flight from Ithaca Tompkins County to Washington, D.C. Dulles Intl.

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Price to beat on a one-way flight from Ithaca Tompkins County to Washington, D.C. Dulles Intl.

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Find flight deals from Ithaca to Dulles Intl

Cheapest flights from Ithaca to Dulles Intl
Explore the most affordable flight options available from Ithaca to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Thu 5/227:50 pmITH - IAD

Nonstop1h 17mUnited Airlines

Thu 5/2910:20 pmIAD - ITH

Nonstop1h 15mUnited Airlines

Deal found 4/24

$179

Fri 5/24:06 pmITH - IAD

1 stop3h 47mDelta

Sun 5/412:11 pmIAD - ITH

1 stop5h 44mDelta

Deal found 4/24

$229

Best flights from Ithaca to Dulles Intl
Discover carefully curated flight deals from Ithaca to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 25, 2025.

Thu 5/227:50 pmITH - IAD

Nonstop1h 17mUnited Airlines

Thu 5/2910:20 pmIAD - ITH

Nonstop1h 15mUnited Airlines

Deal found 4/24

$179

Thu 5/225:39 amITH - IAD

1 stop6h 01mDelta

Thu 5/296:00 amIAD - ITH

2 stops8h 43mDelta

Deal found 4/24

$284

Last-minute flights from Ithaca to Dulles Intl
Discover last-minute flight deals from Ithaca to Dulles Intl. Data last updated April 25, 2025 and is based on user searches.

Fri 5/26:05 amITH - IAD

Nonstop1h 26mUnited Airlines

Tue 5/610:11 pmIAD - ITH

Nonstop1h 19mUnited Airlines

Deal found 4/23

$209

Fri 5/24:06 pmITH - IAD

1 stop3h 47mDelta

Sun 5/412:11 pmIAD - ITH

1 stop5h 44mDelta

Deal found 4/24

$229

Thu 5/227:50 pmITH - IAD

Nonstop1h 17mUnited Airlines

Thu 5/2910:20 pmIAD - ITH

Nonstop1h 15mUnited Airlines

Deal found 4/24

$179

One-way flights from Ithaca to Dulles Intl
Search for one-way flight options from Ithaca to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated April 25, 2025.

Sat 6/77:50 pmITH - IAD

Nonstop1h 17mUnited Airlines

Deal found 4/24

$204

Sat 6/75:39 amITH - IAD

1 stop6h 01mDelta

Deal found 4/24

$214

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ithaca to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Thu 5/22

7:50 pm-9:07 pm

Nonstop1h 17m

Washington, D.C. Dulles Intl

Thu 5/29

10:20 pm-11:35 pm

Nonstop1h 15m

$179

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Thu 5/22

5:39 am-11:40 am

1 stop6h 01m

Washington, D.C. Dulles Intl

Thu 5/29

6:00 am-2:43 pm

2 stops8h 43m

$284

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Sat 6/7

7:50 pm-9:07 pm

Nonstop1h 17m

$204

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Sat 6/7

5:39 am-11:40 am

1 stop6h 01m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Compare providers for flights from Ithaca to Dulles Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ithaca to Dulles Intl in April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust 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 Ithaca-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ithaca-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ithaca-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Ithaca-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Ithaca-Washington, D.C. Dulles Intl Airport 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 Ithaca to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Ithaca 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 Ithaca to Washington, D.C. Dulles Intl Airport

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

Currently, August is the cheapest month in which you can book a flight from Ithaca to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Ithaca to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). 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 ITH to IAD?

It’s typically best to fly out from Ithaca to Washington, D.C. Dulles Intl Airport at noon. Doing so could potentially save you 40% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

The most flights from ITH to IAD 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 Dulles Intl by month

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Read reviews from past customers who have flown Delta and United Airlines from Ithaca to Washington, D.C.. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta

8.0

Very good

7,920 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

United Airlines

7.4

Good

8,685 reviews

Delta

8.0

Very good

7,920 reviews

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Related info for your journey

What airport do you fly from for flights from Ithaca to Washington, D.C. Dulles Intl?
If you book a flight to Washington, D.C. Dulles Intl from Ithaca, you will be flying from Tompkins County, which is the city’s only airport. Ithaca Tompkins County (ITH) is located 4.0 mi from the center of Ithaca. There are 2 flights from Tompkins County to Washington, D.C. Dulles Intl per day from 1 airline.
What are the cheapest airlines flying from Ithaca to Washington, D.C. Dulles Intl Airport round-trip?
United Airlines, at $179, was found to be the cheapest airline from Ithaca to Washington, D.C. Dulles Intl Airport. An alternate airline flying to your destination would be Delta. You may be able to fly from Ithaca to Washington, D.C. Dulles Intl Airport for 68% less than the average price by searching for these airlines.
What are the most reliable airlines from Ithaca to Washington, D.C. Dulles Intl Airport?
Before booking your flight to Washington, D.C. Dulles Intl Airport from Ithaca, check out the most reliable airlines to get you to your destination on time: GoJet (100%), United Airlines (96%), CommutAir( 94%).
What are the cheapest flights from Ithaca to Washington, D.C. Dulles Intl Airport?
The cheapest flight price from Ithaca to Washington, D.C. Dulles Intl Airport is $178. On average you can expect to pay $525. The most popular route, (Ithaca Tompkins County - Washington, D.C. Dulles Intl), can usually be booked for $179.
Can I find deals for flights from Ithaca to Dulles Intl that include hotel bookings?
Yes. In addition to deals on Ithaca to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ithaca to Dulles Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ithaca to Dulles Intl.
Can I find deals for business class flights from Ithaca to Dulles Intl?
Yes. Cheapflights offers flight deals from Ithaca to Dulles Intl 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 Ithaca to Washington, D.C. Dulles Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Ithaca to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Ithaca to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $383). 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.

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Top airline flying from Ithaca to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$179	Average$427	FlexibilityNo cancel fee	On-time69%

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

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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ithaca to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ithaca to Dulles Intl

Most accurate provider

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Round-trip from

Popular in

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Average price

Good round-trip deal

Good one-way deal

Find flight deals from Ithaca to Dulles Intl

Cheapest flights from Ithaca to Dulles IntlExplore the most affordable flight options available from Ithaca to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Explore the most affordable flight options available from Ithaca to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ithaca to Washington, D.C. Dulles Intl Airport that are best for you.

Compare providers for flights from Ithaca to Dulles Intl

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 Ithaca to Dulles Intl in April.

Best time to book a flight from Ithaca to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Ithaca with our price prediction graph.

Cheapflights Insights

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

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

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

Find hourly flight availability from Ithaca to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2025.

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

Explore weekly flight availability from Ithaca to Dulles Intl. 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 25, 2025.

Rainfall in Dulles Intl by month

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

Temperature in Dulles Intl by month

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

Reviews of airlines servicing Dulles Intl

Read reviews from past customers who have flown Delta and United Airlines from Ithaca to Washington, D.C.. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ithaca to Dulles Intl. 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 from for flights from Ithaca to Washington, D.C. Dulles Intl?

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

What are the most reliable airlines from Ithaca to Washington, D.C. Dulles Intl Airport?

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

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

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

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

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

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Alternative routes for Ithaca to Dulles Intl

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Top airline flying from Ithaca to Dulles Intl

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Cheapest flights from Ithaca to Dulles Intl
Explore the most affordable flight options available from Ithaca to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.