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Washington, D.C.

$199+ Cheap flights from Ithaca (ITH) to Washington, D.C. (WAS)

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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
ITH — WAS
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from Ithaca to Washington, D.C.

Cheapest flights from Ithaca to Washington, D.C.
Explore the most affordable flight options available from Ithaca to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Delta deal was found by Cheapflights users on 1/26. 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.
Thu 4/165:20 am
ITH
-
IAD
1 stop6h 45m
Delta
Sun 4/196:50 pm
IAD
-
ITH
1 stop4h 56m
Delta
Deal found 1/26$199
This Delta deal was found by Cheapflights users on 1/25. 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.
Wed 2/185:29 am
ITH
-
DCA
1 stop4h 57m
Delta
Wed 2/255:00 pm
DCA
-
ITH
1 stop6h 34m
Delta
Deal found 1/25$199
This United Airlines deal was found by Cheapflights users on 1/25. 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 2/276:00 am
ITH
-
IAD
Nonstop1h 33m
United Airlines
Sun 3/810:30 pm
IAD
-
ITH
Nonstop1h 12m
United Airlines
Deal found 1/25$220
This United Airlines deal was found by Cheapflights users on 1/25. 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 2/67:45 pm
ITH
-
IAD
Nonstop1h 34m
United Airlines
Mon 2/910:33 pm
IAD
-
ITH
Nonstop1h 11m
United Airlines
Deal found 1/25$224
This United Airlines deal was found by Cheapflights users on 1/25. 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 4/106:00 am
ITH
-
IAD
Nonstop1h 22m
United Airlines
Tue 4/1410:39 pm
IAD
-
ITH
Nonstop1h 20m
United Airlines
Deal found 1/25$231
This United Airlines deal was found by Cheapflights users on 1/25. 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.
Wed 2/47:45 pm
ITH
-
IAD
Nonstop1h 34m
United Airlines
Sat 2/75:25 pm
IAD
-
ITH
Nonstop1h 16m
United Airlines
Deal found 1/25$239
This Delta deal was found by Cheapflights users on 1/26. 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 2/75:25 am
ITH
-
DCA
1 stop4h 58m
Delta
Tue 2/105:00 pm
DCA
-
ITH
1 stop6h 22m
Delta
Deal found 1/26$244
This Delta deal was found by Cheapflights users on 1/26. 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 2/75:25 am
ITH
-
IAD
1 stop6h 18m
Delta
Tue 2/106:00 am
IAD
-
ITH
2 stops7h 56m
Delta
Deal found 1/26$249
This United Airlines deal was found by Cheapflights users on 1/24. 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.
Thu 4/166:00 am
ITH
-
IAD
Nonstop1h 22m
United Airlines
Sun 4/1910:39 pm
IAD
-
ITH
Nonstop1h 20m
United Airlines
Deal found 1/24$254
This Delta deal was found by Cheapflights users on 1/26. 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 2/75:25 am
ITH
-
DCA
1 stop4h 58m
Delta
Sun 2/85:00 pm
DCA
-
ITH
1 stop6h 22m
Delta
Deal found 1/26$259
This United Airlines deal was found by Cheapflights users on 1/23. 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.
Sat 2/77:45 pm
ITH
-
IAD
Nonstop1h 34m
United Airlines
Tue 2/1010:33 pm
IAD
-
ITH
Nonstop1h 11m
United Airlines
Deal found 1/23$269
This Delta deal was found by Cheapflights users on 1/25. 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.
Wed 2/42:36 pm
ITH
-
IAD
1 stop4h 33m
Delta
Sat 2/76:00 am
IAD
-
ITH
2 stops7h 56m
Delta
Deal found 1/25$294

Find flight deals from Ithaca to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Ithaca (ITH) to Washington, D.C. (WAS). 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 January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$199
(Delta)

Popular in

May

Cheapest in

August

Average price

$284

Good round-trip deal

$393 or less

Good one-way deal

$313 or less
Provider with most accurate pricing for Ithaca Tompkins County-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ithaca Tompkins County-Washington, D.C. (WAS) flights.
Search Deals
From Ithaca Tompkins County to Washington, D.C. (WAS)
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Ithaca Tompkins County to Washington, D.C. (WAS).
Search Deals
Price to beat on a one-way flight from Ithaca Tompkins County to Washington, D.C. (WAS).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ithaca to Washington, D.C. 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 January 26, 2026.
Use the filters below to find and compare flights from Ithaca to Washington, D.C. that are best for you.

Fly from

Ithaca

Fly to

Washington, D.C.

Route

Depart

Return

Price

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Thu 4/16

5:20 am-12:05 pm

1 stop6h 45m

Washington, D.C. Dulles Intl

Sun 4/19

6:50 pm-11:46 pm

1 stop4h 56m

$199

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Wed 2/18

5:29 am-10:26 am

1 stop4h 57m

Washington, D.C. Reagan-National

Wed 2/25

5:00 pm-11:34 pm

1 stop6h 34m

$199

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Fri 4/10

6:00 am-7:22 am

Nonstop1h 22m

Washington, D.C. Dulles Intl

Tue 4/14

10:39 pm-11:59 pm

Nonstop1h 20m

$231

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Wed 2/18

6:00 am-7:33 am

Nonstop1h 33m

Washington, D.C. Dulles Intl

Wed 2/25

10:30 pm-11:42 pm

Nonstop1h 12m

$239

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Sat 2/7

5:25 am-10:23 am

1 stop4h 58m

Washington, D.C. Reagan-National

Tue 2/10

5:00 pm-11:22 pm

1 stop6h 22m

$244

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Sat 2/7

5:25 am-11:43 am

1 stop6h 18m

Washington, D.C. Dulles Intl

Tue 2/10

6:00 am-1:56 pm

2 stops7h 56m

$249

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Fri 2/6

5:29 am-10:28 am

1 stop4h 59m

Washington, D.C. Reagan-National

Mon 2/9

12:55 pm-11:22 pm

2 stops10h 27m

$249

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Thu 4/16

6:00 am-7:22 am

Nonstop1h 22m

Washington, D.C. Dulles Intl

Sun 4/19

10:39 pm-11:59 pm

Nonstop1h 20m

$254

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Sat 2/7

5:25 am-10:23 am

1 stop4h 58m

Washington, D.C. Reagan-National

Sun 2/8

5:00 pm-11:22 pm

1 stop6h 22m

$259

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Sat 2/7

7:45 pm-9:19 pm

Nonstop1h 34m

Washington, D.C. Dulles Intl

Tue 2/10

10:33 pm-11:44 pm

Nonstop1h 11m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 32 results
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  • Most accurate provider: When it comes to deals on Ithaca-Washington, D.C. 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. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ithaca-Washington, D.C. flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ithaca-Washington, D.C. 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 Ithaca-Washington, D.C. 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 Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

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

Currently, April is the cheapest month in which you can book a flight from Ithaca to Washington, D.C. (average of $133). Flying from Ithaca to Washington, D.C. in February is currently the most expensive (average of $179). 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 WAS?

Find hourly flight availability from Ithaca to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 26, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ithaca to Washington, D.C. as you normally would.

Weekly flight availability from Ithaca to Washington, D.C.

Explore weekly flight availability from Ithaca to Washington, D.C.. 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 January 26, 2026.

The most flights from ITH to WAS 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).

How much does it cost to fly round-trip from Ithaca to Washington, D.C.?

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated January 26, 2026.
Peruse reviews from past customers who have flown with United Airlines from Ithaca to Washington, D.C. to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,199 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,199 reviews
United Airlines
7.4
Good
9,199 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Comfort

7.3

Food

6.6

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

    Located just 4.0 mi from the city center, Ithaca Tompkins County is the airport most travelers will use when flying to Washington, D.C. from Ithaca. Booking flights from Tompkins County (ITH) to Washington, D.C. should be relatively easy as there are 2 daily outbound flights to Washington, D.C. from 1 airline.

  • How long is the flight from Ithaca to Washington, D.C.?

    Airlines like Delta and United Airlines fly from Ithaca to Washington, D.C. in about 1h 22m. The time it takes to get you to your destination can typically vary by up to 5h 23m. Ithaca and Washington, D.C. are separated by a distance of 250 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Ithaca to Washington, D.C. round-trip?

    Currently priced at $179, United Airlines will fly you from Ithaca to Washington, D.C. and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Users have found that United Airlines is 46% cheaper than the other options available to this destination.

  • What are the most popular routes from Ithaca to Washington, D.C.?

    Most travelers choose Ithaca Tompkins County - Washington, D.C. Dulles Intl, Ithaca Tompkins County - Washington, D.C. Reagan-National or Ithaca Tompkins County - Baltimore/Washington when deciding on the best route from Ithaca to Washington, D.C..

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

    The cheapest flight price from Ithaca to Washington, D.C. is $183. On average you can expect to pay $425. The most popular route, (Ithaca Tompkins County - Washington, D.C. Dulles Intl), can usually be booked for $224.

  • Can I find deals for flights from Ithaca to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Ithaca to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ithaca to Washington, D.C.?

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

  • Can I find deals for business class flights from Ithaca to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Ithaca to Washington, D.C. 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.?

    Currently, April is the cheapest month in which you can book a flight from Ithaca to Washington, D.C. (average of $133). Flying from Ithaca to Washington, D.C. in February is currently the most expensive (average of $179). 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.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Manassas
Largo
Bowie
McLean
Clinton
Upper Marlboro

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Alternative routes for Ithaca to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Reagan-National flights
John F Kennedy Intl to Reagan-National flights
John F Kennedy Intl to Dulles Intl flights
Newark to Reagan-National flights
Newark to Dulles Intl flights
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Syracuse to Dulles Intl flights
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Albany to Dulles Intl flights
Rochester to Dulles Intl flights
Buffalo to Reagan-National flights
Albany to Reagan-National flights
Syracuse to Reagan-National flights
Rochester to Reagan-National flights
Ithaca to Dulles Intl flights
White Plains to Dulles Intl flights
White Plains to Reagan-National flights
Ithaca to Reagan-National flights
Islip to Reagan-National flights
Saranac Lake to Reagan-National flights
Elmira to Reagan-National flights
Rutland to Reagan-National flights
Stewart to Dulles Intl flights
Watertown to Reagan-National flights
Stewart to Reagan-National flights
Binghamton to Dulles Intl flights
Binghamton to Reagan-National flights
Rutland to Dulles Intl flights
Saranac Lake to Dulles Intl flights

Top airline flying from Ithaca to Washington, D.C.

Discover the top airline that operate flights from Ithaca to Washington, D.C.. 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 January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$290FlexibilityNo cancel feeOn-time69%

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