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Cheap flights from Washington, D.C. to Ithaca from $204

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Ithaca departing on 11/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Washington, D.C. to Ithaca

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:15 pm - 6:28 pmIAD-ITH
1h 13mnonstop
United Airlines Logo
7:40 pm - 9:03 pmITH-IAD
1h 23mnonstop
$204United Airlines
Find Deal
fr., nov. 7 - sø., nov. 9
Delta Logo
7:59 pm - 12:21 amIAD-ITH
4h 22m1 stop
Delta Logo
5:40 am - 11:57 amITH-IAD
6h 17m1 stop
$249Delta
Find Deal
fr., okt. 31 - ma., nov. 3
United Airlines Logo
10:30 pm - 11:43 pmIAD-ITH
1h 13mnonstop
United Airlines Logo
7:40 pm - 9:03 pmITH-IAD
1h 23mnonstop
$269United Airlines
Find Deal
fr., okt. 31 - ma., nov. 3
Delta Logo
7:59 pm - 12:21 amIAD-ITH
4h 22m1 stop
Delta Logo
5:40 am - 11:57 amITH-IAD
6h 17m1 stop
$289Delta
Find Deal
fr., okt. 31 - ma., nov. 3
United Airlines Logo
10:30 pm - 11:43 pmIAD-ITH
1h 13mnonstop
United Airlines Logo
7:40 pm - 9:03 pmITH-IAD
1h 23mnonstop
$338United Airlines
Find Deal
fr., nov. 21 - sø., nov. 23
United Airlines Logo
10:30 pm - 11:43 pmIAD-ITH
1h 13mnonstop
United Airlines Logo
7:40 pm - 9:03 pmITH-IAD
1h 23mnonstop
$343United Airlines
Find Deal
lø., nov. 15 - sø., nov. 23
United Airlines Logo
10:30 pm - 11:43 pmIAD-ITH
1h 13mnonstop
United Airlines Logo
7:40 pm - 9:03 pmITH-IAD
1h 23mnonstop
$348United Airlines
Find Deal
fr., nov. 7 - sø., nov. 9
United Airlines Logo
10:30 pm - 11:43 pmIAD-ITH
1h 13mnonstop
United Airlines Logo
6:10 am - 7:33 amITH-IAD
1h 23mnonstop
$407United Airlines
Find Deal
ti., des. 2 - fr., des. 5
Delta Logo
7:59 pm - 12:21 amIAD-ITH
4h 22m1 stop
Delta Logo
5:40 am - 11:31 amITH-IAD
5h 51m1 stop
$424Delta
Find Deal
fr., nov. 7 - sø., nov. 9
United Airlines Logo
10:33 pm - 11:44 pmIAD-ITH
1h 11mnonstop
United Airlines Logo
7:40 pm - 9:14 pmITH-IAD
1h 34mnonstop
$444United Airlines
Find Deal
ma., des. 22 - lø., des. 27

United Airlines flights from Washington, D.C. to Ithaca

Our best United Airlines deals on Washington, D.C. to Ithaca flight tickets
United Airlines
Nov 7
IAD5:15 pmWashington, D.C. Dulles Intl
1h 13m
ITH6:28 pmIthaca Tompkins County
Nov 9
ITH7:40 pmIthaca Tompkins County
1h 23m
IAD9:03 pmWashington, D.C. Dulles Intl
$204
Find similar
United Airlines
Oct 31
IAD10:30 pmWashington, D.C. Dulles Intl
1h 13m
ITH11:43 pmIthaca Tompkins County
Nov 3
ITH7:40 pmIthaca Tompkins County
1h 23m
IAD9:03 pmWashington, D.C. Dulles Intl
$269
Find similar
United Airlines
Nov 21
IAD10:30 pmWashington, D.C. Dulles Intl
1h 13m
ITH11:43 pmIthaca Tompkins County
Nov 23
ITH7:40 pmIthaca Tompkins County
1h 23m
IAD9:03 pmWashington, D.C. Dulles Intl
$338
Find similar

Delta flights from Washington, D.C. to Ithaca

Our best Delta deals on Washington, D.C. to Ithaca flight tickets
Delta
Oct 31
IAD7:59 pmWashington, D.C. Dulles Intl
4h 22m
1 stop
ITH12:21 amIthaca Tompkins County
Nov 3
ITH5:40 amIthaca Tompkins County
6h 17m
1 stop
IAD11:57 amWashington, D.C. Dulles Intl
$249
Find similar
Delta
Oct 31
IAD7:59 pmWashington, D.C. Dulles Intl
4h 22m
1 stop
ITH12:21 amIthaca Tompkins County
Nov 3
ITH5:40 amIthaca Tompkins County
6h 17m
1 stop
IAD11:57 amWashington, D.C. Dulles Intl
$289
Find similar
Delta
Nov 7
IAD7:59 pmWashington, D.C. Dulles Intl
4h 22m
1 stop
ITH12:21 amIthaca Tompkins County
Nov 9
ITH5:40 amIthaca Tompkins County
5h 51m
1 stop
IAD11:31 amWashington, D.C. Dulles Intl
$424
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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, momondo users made 832,500 searches. Data last updated oktober 27, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Ithaca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

fr. 11/7

5:15 pm-6:28 pm

Nonstop1h 13m

Ithaca Tompkins County

sø. 11/9

7:40 pm-9:03 pm

Nonstop1h 23m

$204

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

fr. 10/31

7:59 pm-12:21 am

1 stop4h 22m

Ithaca Tompkins County

ma. 11/3

5:40 am-11:57 am

1 stop6h 17m

$249

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

fr. 10/31

10:30 pm-11:43 pm

Nonstop1h 13m

Ithaca Tompkins County

ma. 11/3

7:40 pm-9:03 pm

Nonstop1h 23m

$269

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

fr. 10/31

7:59 pm-12:21 am

1 stop4h 22m

Ithaca Tompkins County

ma. 11/3

5:40 am-11:57 am

1 stop6h 17m

$289

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

fr. 11/21

10:30 pm-11:43 pm

Nonstop1h 13m

Ithaca Tompkins County

sø. 11/23

7:40 pm-9:03 pm

Nonstop1h 23m

$338

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

lø. 11/15

10:30 pm-11:43 pm

Nonstop1h 13m

Ithaca Tompkins County

sø. 11/23

7:40 pm-9:03 pm

Nonstop1h 23m

$343

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

fr. 11/7

10:30 pm-11:43 pm

Nonstop1h 13m

Ithaca Tompkins County

sø. 11/9

7:40 pm-9:03 pm

Nonstop1h 23m

$348

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

ti. 12/2

10:30 pm-11:43 pm

Nonstop1h 13m

Ithaca Tompkins County

fr. 12/5

6:10 am-7:33 am

Nonstop1h 23m

$407

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

fr. 11/7

7:59 pm-12:21 am

1 stop4h 22m

Ithaca Tompkins County

sø. 11/9

5:40 am-11:31 am

1 stop5h 51m

$424

Washington, D.C.Ithaca

IAD - ITH

IADITH

Washington, D.C. Dulles Intl

ma. 12/22

10:33 pm-11:44 pm

Nonstop1h 11m

Ithaca Tompkins County

lø. 12/27

7:40 pm-9:14 pm

Nonstop1h 34m

$444

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Ithaca from

How to get the cheapest flight ticket from Washington, D.C. to Ithaca

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ithaca?

The month of February is, on average, the cheapest month to fly to Ithaca from Washington, D.C., with most prices found around $223. If you don’t want to visit Ithaca in February, then you should wait until October to fly from Washington, D.C., when ticket prices are also cheap, with an average price of $278.

What is the cheapest day to depart on your flight to Ithaca?

On average, the least expensive day to fly to Ithaca from Washington, D.C. is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $296. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Washington, D.C. to Ithaca on a Thursday will generally be more expensive and average around $509. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Ithaca?

According to our data, the cheapest time of day to fly to Ithaca is in the morning. momondo users have found flights departing from Washington, D.C. to Ithaca in the morning for as low as $236. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Ithaca are more costly at noon, with an average ticket price of $590. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Washington, D.C. to Ithaca Tompkins County flight route?

Fly from Washington, D.C. Dulles Intl to Ithaca Tompkins County for the best Washington, D.C. - Ithaca Tompkins County flight prices

What cabin class options are available on Washington, D.C. to Ithaca Tompkins County flights?

There is only 1 cabin class available to choose from on Washington, D.C. to Ithaca Tompkins County flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. to Ithaca flights?

You could potentially save up to 27% on your flight if you consider stops on a Washington, D.C. to Ithaca flight.

When to book flights from Washington, D.C. to Ithaca

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Ithaca according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. to Ithaca (WAS to ITH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Ithaca

Best Price Found

$278

Fastest flight time

1h 11m

Direct flights

Every day

Airports in Ithaca

1 airport
The best flight deal from Washington, D.C. to Ithaca found on momondo in the last 72 hours is $278
The fastest flight from Washington, D.C. to Ithaca takes 1h 11m
Direct flights go from Washington, D.C. to Ithaca every day.
There is 1 airport near Ithaca: Ithaca Tompkins County (ITH)
Search flight deals

  • How far is Washington, D.C. to Ithaca Tompkins County by plane?

    The straight-line distance from Washington, D.C. to Ithaca Tompkins County is 245.7 mi. By plane, this route typically takes 1h 11m.

  • When did momondo last update prices for flights from Washington, D.C. to Ithaca Tompkins County Airport?

    Prices for flights from Washington, D.C. to Ithaca Tompkins County Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. to Ithaca Tompkins County Airport?

  • How old do you have to be to fly from Washington, D.C. to Ithaca Tompkins County Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Ithaca Tompkins County Airport.

  • What documentation or ID do you need to fly to Ithaca Tompkins County Airport?

    The travel and health documents you'll need for your trip to Ithaca Tompkins County Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ithaca Tompkins County Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. to Ithaca?

  • What is the most popular airline from Washington, D.C. to Ithaca?

Best airlines flying from Washington, D.C. to Ithaca

Compare and see reviews for airlines that fly from Washington, D.C. to Ithaca with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $199Free CancellationRating
7.4
8,999 reviews
Search United Airlines flights
DeltaPriceFrom $218Free CancellationRating
7.9
7,997 reviews
Search Delta flights

  • United Airlines Flights From Washington, D.C. to Ithaca

    United Airlines is one of the most popular airlines flying from Washington, D.C. to Ithaca, operating 14 flights/week on average for this route. A good United Airlines flight deal for Washington, D.C. to Ithaca starts from $199 round-trip, up to an average price of $300. Our users have rated United Airlines at 7.4/10.

Traveling to a place near Ithaca?

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

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Ithaca?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Ithaca for you.

Can I find flights from Washington, D.C. to Ithaca with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington, D.C. to Ithaca flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Ithaca?

momondo helps you find the best flight between Washington, D.C. and Ithaca by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington, D.C. to Ithaca right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Ithaca now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ithaca and let you know when they change.

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