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Washington, D.C.

$219+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
ITH — WAS
Apr 12 — Apr 191
Sun 4/12
Sun 4/19
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 March 13, 2026.

This Delta deal was found by Cheapflights users on 3/9. 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 4/305:20 am
ITH
-
IAD
1 stop6h 45m
Delta
Mon 5/46:50 pm
IAD
-
ITH
1 stop4h 56m
Delta
Deal found 3/9$219
This United Airlines deal was found by Cheapflights users on 3/8. 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.
Mon 3/167:35 pm
ITH
-
IAD
Nonstop1h 21m
United Airlines
Mon 3/238:30 am
IAD
-
ITH
Nonstop1h 12m
United Airlines
Deal found 3/8$244
This United Airlines deal was found by Cheapflights users on 3/9. 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 3/1910:30 am
ITH
-
IAD
Nonstop1h 21m
United Airlines
Mon 3/238:30 am
IAD
-
ITH
Nonstop1h 12m
United Airlines
Deal found 3/9$264
This United Airlines deal was found by Cheapflights users on 3/10. 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 3/187:35 pm
ITH
-
IAD
Nonstop1h 21m
United Airlines
Sun 3/2210:30 pm
IAD
-
ITH
Nonstop1h 12m
United Airlines
Deal found 3/10$279
This Delta deal was found by Cheapflights users on 3/11. 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
Mon 4/206:50 pm
IAD
-
ITH
1 stop4h 56m
Delta
Deal found 3/11$289
This Delta deal was found by Cheapflights users on 3/11. 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
-
DCA
1 stop4h 59m
Delta
Mon 4/205:00 pm
DCA
-
ITH
1 stop6h 46m
Delta
Deal found 3/11$289
This Delta deal was found by Cheapflights users on 3/9. 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 3/195:32 am
ITH
-
DCA
1 stop4h 48m
Delta
Mon 3/235:09 pm
DCA
-
ITH
1 stop6h 50m
Delta
Deal found 3/9$299
This United Airlines deal was found by Cheapflights users on 3/8. 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 3/146:00 am
ITH
-
IAD
Nonstop1h 33m
United Airlines
Sun 3/1510:30 pm
IAD
-
ITH
Nonstop1h 12m
United Airlines
Deal found 3/8$309
This United Airlines deal was found by Cheapflights users on 3/11. 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 3/217:35 pm
ITH
-
IAD
Nonstop1h 21m
United Airlines
Sat 3/2810:30 pm
IAD
-
ITH
Nonstop1h 12m
United Airlines
Deal found 3/11$324
This Delta deal was found by Cheapflights users on 3/11. 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.
Fri 3/201:33 pm
ITH
-
IAD
1 stop5h 46m
Delta
Tue 3/247:59 pm
IAD
-
ITH
1 stop4h 00m
Delta
Deal found 3/11$325
This Delta deal was found by Cheapflights users on 3/11. 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.
Fri 3/205:32 am
ITH
-
DCA
1 stop4h 48m
Delta
Mon 3/235:09 pm
DCA
-
ITH
1 stop6h 50m
Delta
Deal found 3/11$325
This Delta deal was found by Cheapflights users on 3/8. 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.
Mon 3/91:33 pm
ITH
-
IAD
1 stop5h 46m
Delta
Thu 3/197:59 pm
IAD
-
ITH
1 stop4h 00m
Delta
Deal found 3/8$329

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 March 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$219
(Delta)

Popular in

May

Cheapest in

June

Average price

$295

Good round-trip deal

$420 or less

Good one-way deal

$225 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
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 13, 2026.
Use the filters below to find and compare flights from Ithaca to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Tue 6/2

5:31 am-2:02 pm

2 stops8h 31m

Washington, D.C. Reagan-National

Sat 6/6

6:09 am-12:42 pm

1 stop6h 33m

$338
Quickest round-trip

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Tue 4/14

7:38 pm-8:57 pm

Nonstop1h 19m

Washington, D.C. Dulles Intl

Thu 4/16

8:30 am-9:48 am

Nonstop1h 18m

$367

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Thu 4/16

1:34 pm-6:08 pm

1 stop4h 34m

Washington, D.C. Dulles Intl

Sun 4/19

6:50 pm-11:46 pm

1 stop4h 56m

$379

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Wed 4/15

7:38 pm-8:57 pm

Nonstop1h 19m

Washington, D.C. Dulles Intl

Thu 4/16

10:39 pm-11:59 pm

Nonstop1h 20m

$448

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Tue 4/14

1:34 pm-6:08 pm

1 stop4h 34m

Washington, D.C. Dulles Intl

Fri 5/15

7:33 pm-12:05 am

1 stop4h 32m

$538

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Mon 4/6

10:30 am-11:49 am

Nonstop1h 19m

Washington, D.C. Dulles Intl

Tue 4/7

8:30 am-9:48 am

Nonstop1h 18m

$582

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Tue 3/31

7:38 pm-8:57 pm

Nonstop1h 19m

Washington, D.C. Dulles Intl

Fri 4/3

8:30 am-9:48 am

Nonstop1h 18m

$597

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Thu 4/30

10:30 am-11:49 am

Nonstop1h 19m

Washington, D.C. Dulles Intl

Mon 5/4

10:24 pm-11:44 pm

Nonstop1h 20m

$598

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Fri 6/19

5:55 am-10:26 am

1 stop4h 31m

Washington, D.C. Reagan-National

Mon 6/22

5:00 pm-11:27 pm

1 stop6h 27m

$609

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Tue 6/9

2:00 pm-6:11 pm

1 stop4h 11m

Washington, D.C. Reagan-National

Fri 6/12

5:00 pm-11:27 pm

1 stop6h 27m

$613

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 38 resultsSorted by cheapest first
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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, March is the cheapest month in which you can book a flight from Ithaca to Washington, D.C. (average of $132). Flying from Ithaca to Washington, D.C. in January 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 March 13, 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 March 13, 2026.

The most flights from ITH to WAS are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

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 March 13, 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
9,418 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

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
9,418 reviews
United Airlines
7.4
Good
9,418 reviews

Food

6.6

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

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 3 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 19m. The time it takes to get you to your destination can typically vary by up to 7h 12m. 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 48% 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 - Baltimore/Washington or Ithaca Tompkins County - Washington, D.C. Reagan-National 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 $205. On average you can expect to pay $477. The most popular route, (Ithaca Tompkins County - Washington, D.C. Dulles Intl), can usually be booked for $329.

  • 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, March is the cheapest month in which you can book a flight from Ithaca to Washington, D.C. (average of $132). Flying from Ithaca to Washington, D.C. in January 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
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Linthicum Heights
Fredericksburg
Largo
Bowie
Clinton
Towson
College Park

Browse thousands of different options on Cheapflights for your next trip

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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 March 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$179Average$304FlexibilityNo cancel feeOn-time69%

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