HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ithaca

$179+ Cheap flights from District of Columbia 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — ITH
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from District of Columbia to Ithaca with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from District of Columbia to Ithaca

Cheapest flights from District of Columbia to Ithaca
Explore the most affordable flight options available from District of Columbia to Ithaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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 3/188:30 am
IAD
-
ITH
Nonstop1h 12m
United Airlines
Sat 3/217:35 pm
ITH
-
IAD
Nonstop1h 21m
United Airlines
Deal found 1/27$179
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/165:15 pm
IAD
-
ITH
Nonstop1h 12m
United Airlines
Mon 2/237:45 pm
ITH
-
IAD
Nonstop1h 21m
United Airlines
Deal found 1/27$194
This Delta deal was found by Cheapflights users on 1/27. 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 4/226:50 pm
IAD
-
ITH
1 stop4h 56m
Delta
Sat 4/255:20 am
ITH
-
IAD
1 stop6h 45m
Delta
Deal found 1/27$199
This Delta deal was found by Cheapflights users on 1/27. 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 3/710:59 am
DCA
-
ITH
1 stop3h 24m
Delta
Sun 3/85:32 am
ITH
-
DCA
1 stop4h 48m
Delta
Deal found 1/27$199
This Delta deal was found by Cheapflights users on 1/27. 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 4/222:34 pm
DCA
-
ITH
2 stops9h 12m
Delta
Sat 4/251:34 pm
ITH
-
DCA
1 stop3h 56m
Delta
Deal found 1/27$204
This Delta deal was found by Cheapflights users on 1/28. 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.
Sun 2/157:52 pm
IAD
-
ITH
1 stop3h 42m
Delta
Sun 2/223:00 pm
ITH
-
IAD
1 stop4h 09m
Delta
Deal found 1/28$214
This Delta deal was found by Cheapflights users on 1/27. 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 2/1611:06 am
DCA
-
ITH
1 stop3h 17m
Delta
Mon 2/235:29 am
ITH
-
DCA
1 stop4h 57m
Delta
Deal found 1/27$214
This United Airlines deal was found by Cheapflights users on 1/27. 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 3/1410:30 pm
IAD
-
ITH
Nonstop1h 12m
United Airlines
Wed 3/186:00 am
ITH
-
IAD
Nonstop1h 33m
United Airlines
Deal found 1/27$215
This United Airlines deal was found by Cheapflights users on 1/27. 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 3/710:30 pm
IAD
-
ITH
Nonstop1h 12m
United Airlines
Sun 3/87:35 pm
ITH
-
IAD
Nonstop1h 21m
United Airlines
Deal found 1/27$241
This United Airlines deal was found by Cheapflights users on 1/28. 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 2/2810:30 pm
IAD
-
ITH
Nonstop1h 12m
United Airlines
Wed 3/47:45 pm
ITH
-
IAD
Nonstop1h 21m
United Airlines
Deal found 1/28$254
This Delta deal was found by Cheapflights users on 1/27. 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 4/256:50 pm
IAD
-
ITH
1 stop4h 56m
Delta
Tue 4/285:20 am
ITH
-
IAD
1 stop6h 45m
Delta
Deal found 1/27$259
This Delta deal was found by Cheapflights users on 1/27. 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 2/45:00 pm
DCA
-
ITH
1 stop6h 22m
Delta
Sat 2/75:25 am
ITH
-
DCA
1 stop4h 58m
Delta
Deal found 1/27$259

Find flight deals from District of Columbia to Ithaca

Keep the following information in mind while searching for District of Columbia to Ithaca flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$179
(United Airlines)

Popular in

March

Cheapest in

February

Average price

$329

Good round-trip deal

$254 or less

Good one-way deal

$243 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Ithaca Tompkins County flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Ithaca Tompkins County flights.
Search Deals
From District of Columbia to Ithaca Tompkins County
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($26 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 District of Columbia to Ithaca Tompkins County.
Search Deals
Price to beat on a one-way flight from District of Columbia to Ithaca Tompkins County.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia 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 January 29, 2026.
Use the filters below to find and compare flights from District of Columbia to Ithaca that are best for you.

Fly from

District of Columbia

Fly to

Ithaca

Route

Depart

Return

Price

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

Wed 3/18

8:30 am-9:42 am

Nonstop1h 12m

Ithaca Tompkins County

Sat 3/21

7:35 pm-8:56 pm

Nonstop1h 21m

$179

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

Thu 3/19

10:30 pm-11:42 pm

Nonstop1h 12m

Ithaca Tompkins County

Sun 3/22

7:35 pm-8:56 pm

Nonstop1h 21m

$179

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

Wed 4/22

10:39 pm-11:59 pm

Nonstop1h 20m

Ithaca Tompkins County

Sat 4/25

6:00 am-7:22 am

Nonstop1h 22m

$179

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

Fri 3/27

10:30 pm-11:42 pm

Nonstop1h 12m

Ithaca Tompkins County

Sun 3/29

10:30 am-11:49 am

Nonstop1h 19m

$194

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

Thu 3/26

10:30 pm-11:42 pm

Nonstop1h 12m

Ithaca Tompkins County

Sun 3/29

7:38 pm-8:57 pm

Nonstop1h 19m

$194

Washington, D.C.Ithaca

DCA - ITH

DCAITH

Washington, D.C. Reagan-National

Sat 3/7

10:59 am-2:23 pm

1 stop3h 24m

Ithaca Tompkins County

Sun 3/8

5:32 am-10:20 am

1 stop4h 48m

$199

Washington, D.C.Ithaca

DCA - ITH

DCAITH

Washington, D.C. Reagan-National

Wed 4/22

2:34 pm-11:46 pm

2 stops9h 12m

Ithaca Tompkins County

Sat 4/25

1:34 pm-5:30 pm

1 stop3h 56m

$204

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

Mon 2/16

7:52 pm-11:34 pm

1 stop3h 42m

Ithaca Tompkins County

Mon 2/23

3:03 pm-7:09 pm

1 stop4h 06m

$214

Washington, D.C.Ithaca

DCA - ITH

DCAITH

Washington, D.C. Reagan-National

Mon 2/16

11:06 am-2:23 pm

1 stop3h 17m

Ithaca Tompkins County

Mon 2/23

5:29 am-10:26 am

1 stop4h 57m

$214

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

Sat 3/7

10:30 pm-11:42 pm

Nonstop1h 12m

Ithaca Tompkins County

Sun 3/8

7:35 pm-8:56 pm

Nonstop1h 21m

$241

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 36 results
1
2
3
4

Best time to book a flight from District of Columbia to Ithaca

Have a flexible travel schedule? Discover the best time to fly to Ithaca from District of Columbia 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 District of Columbia to Ithaca

What is the cheapest month to book a flight from District of Columbia to Ithaca?

Currently, March is the cheapest month in which you can book a flight from District of Columbia to Ithaca (average of $168). Flying from District of Columbia to Ithaca in May is currently the most expensive (average of $194). 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 DC to ITH?

Find hourly flight availability from District of Columbia 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 January 29, 2026.

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

Weekly flight availability from District of Columbia to Ithaca

Explore weekly flight availability from District of Columbia 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 January 29, 2026.

The most flights from USDC 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).

Related info for your journey

Find useful and relevant information for your journey from District of Columbia 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 District of Columbia?

    Ithaca Tompkins County (ITH) is the airport you will fly into if you book a flight from District of Columbia to Ithaca. It is only a 4.0 mi journey from Tompkins County (ITH) to Ithaca’s city center.

  • How long is the flight from District of Columbia to Ithaca?

    A quick flight from District of Columbia to Ithaca can take about 1h 12m. United Airlines provides one of the quickest options available for as low as $179. The distance from District of Columbia to Ithaca is about 250 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest flights from District of Columbia to Ithaca?

    Looking at all options, your cheapest flight can be booked for $194. While the most popular route (Washington, D.C. Dulles Intl - Ithaca Tompkins County) can be booked for $179 on average, our data indicates $390 when flying from District of Columbia to Ithaca.

  • Can I find deals for flights from District of Columbia to Ithaca that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Ithaca flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Ithaca?

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

  • Can I find deals for business class flights from District of Columbia to Ithaca?

    Yes. Cheapflights offers flight deals from District of Columbia 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 District of Columbia to Ithaca?

    Currently, March is the cheapest month in which you can book a flight from District of Columbia to Ithaca (average of $168). Flying from District of Columbia to Ithaca in May is currently the most expensive (average of $194). 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 Ithaca?

Book flights to Ithaca if you plan to visit one of these locations
Cortland

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for District of Columbia to Ithaca

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to John F Kennedy Intl flights
Los Angeles to John F Kennedy Intl flights
San Francisco to Newark flights
San Francisco to LaGuardia flights
Dallas/Fort Worth to John F Kennedy Intl flights
Dallas/Fort Worth to LaGuardia flights
Atlanta to John F Kennedy Intl flights
Los Angeles to Newark flights
Fort Lauderdale to John F Kennedy Intl flights
O'Hare Intl to John F Kennedy Intl flights
Atlanta to LaGuardia flights
Miami to John F Kennedy Intl flights
Los Angeles to LaGuardia flights
Dallas/Fort Worth to Newark flights
Fort Lauderdale to Newark flights
Fort Lauderdale to LaGuardia flights
Orlando to John F Kennedy Intl flights
Hobby to John F Kennedy Intl flights
O'Hare Intl to LaGuardia flights
Miami to LaGuardia flights
Hobby to LaGuardia flights
Miami to Newark flights
Hobby to Newark flights
O'Hare Intl to Newark flights
Atlanta to Newark flights
Austin to John F Kennedy Intl flights
Denver to LaGuardia flights
Denver to John F Kennedy Intl flights
Tampa to John F Kennedy Intl flights
George Bush Intcntl to John F Kennedy Intl flights
Seattle to Newark flights
West Palm Beach to Newark flights
Raleigh to Newark flights
Tampa to LaGuardia flights
Orlando to Newark flights
George Bush Intcntl to Newark flights
Orlando to LaGuardia flights
Sky Harbor Intl to John F Kennedy Intl flights
Seattle to John F Kennedy Intl flights
Tampa to Newark flights
Charlotte to John F Kennedy Intl flights
Denver to Newark flights
West Palm Beach to John F Kennedy Intl flights
Minneapolis to John F Kennedy Intl flights
Raleigh to John F Kennedy Intl flights
Cincinnati to John F Kennedy Intl flights
George Bush Intcntl to LaGuardia flights
Minneapolis to LaGuardia flights
Burbank to LaGuardia flights
Sky Harbor Intl to Newark flights

Top airline flying from District of Columbia to Ithaca

Discover the top airline that operate flights from District of Columbia 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$199Average$309FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.