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Cheap flights from Ithaca to Washington, D.C. from $95

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ithaca to Washington, D.C. departing on 10/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

United Airlines Logo
6:10 am - 7:32 amITH-IAD
1h 22mnonstop
United Airlines Logo
8:25 am - 9:40 amIAD-ITH
1h 15mnonstop
$179United Airlines
Find Deal
Mon, Oct 13 - Mon, Oct 20
United Airlines Logo
10:28 am - 11:50 amITH-IAD
1h 22mnonstop
United Airlines Logo
10:25 pm - 11:43 pmIAD-ITH
1h 18mnonstop
$184United Airlines
Find Deal
Sat, Oct 4 - Mon, Oct 6
United Airlines Logo
6:10 am - 7:32 amITH-IAD
1h 22mnonstop
United Airlines Logo
10:25 pm - 11:43 pmIAD-ITH
1h 18mnonstop
$189United Airlines
Find Deal
Tue, Sep 30 - Sat, Oct 4
Delta Logo
5:42 am - 11:57 amITH-IAD
6h 15m1 stop
Delta Logo
7:59 pm - 12:21 amIAD-ITH
4h 22m1 stop
$204Delta
Find Deal
Thu, Oct 2 - Mon, Oct 6
Delta Logo
2:05 pm - 7:37 pmITH-IAD
5h 32m1 stop
Delta Logo
8:17 pm - 12:05 amIAD-ITH
3h 48m1 stop
$209Delta
Find Deal
Tue, Sep 30 - Sat, Oct 4
United Airlines Logo
10:28 am - 11:50 amITH-IAD
1h 22mnonstop
United Airlines Logo
10:30 pm - 11:43 pmIAD-ITH
1h 13mnonstop
$211United Airlines
Find Deal
Fri, Oct 24 - Sun, Oct 26
United Airlines Logo
7:40 pm - 9:14 pmITH-IAD
1h 34mnonstop
United Airlines Logo
5:25 pm - 6:41 pmIAD-ITH
1h 16mnonstop
$219United Airlines
Find Deal
Wed, Dec 24 - Sun, Dec 28
United Airlines Logo
7:53 pm - 9:15 pmITH-IAD
1h 22mnonstop
United Airlines Logo
8:25 am - 9:40 amIAD-ITH
1h 15mnonstop
$224United Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 15
United Airlines Logo
10:28 am - 11:50 amITH-IAD
1h 22mnonstop
United Airlines Logo
10:25 pm - 11:43 pmIAD-ITH
1h 18mnonstop
$239United Airlines
Find Deal
Fri, Oct 24 - Sat, Oct 25
United Airlines Logo
7:53 pm - 9:15 pmITH-IAD
1h 22mnonstop
United Airlines Logo
8:25 am - 9:40 amIAD-ITH
1h 15mnonstop
$244United Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5

United Airlines flights from Ithaca to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Ithaca to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Oct 13
ITH6:10 amIthaca Tompkins County
1h 22m
IAD7:32 amWashington, D.C. Dulles Intl
Oct 20
IAD8:25 amWashington, D.C. Dulles Intl
1h 15m
ITH9:40 amIthaca Tompkins County
$179
Find similar
United Airlines
Oct 4
ITH10:28 amIthaca Tompkins County
1h 22m
IAD11:50 amWashington, D.C. Dulles Intl
Oct 6
IAD10:25 pmWashington, D.C. Dulles Intl
1h 18m
ITH11:43 pmIthaca Tompkins County
$184
Find similar
United Airlines
Sep 30
ITH6:10 amIthaca Tompkins County
1h 22m
IAD7:32 amWashington, D.C. Dulles Intl
Oct 4
IAD10:25 pmWashington, D.C. Dulles Intl
1h 18m
ITH11:43 pmIthaca Tompkins County
$189
Find similar

Delta flights from Ithaca to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Ithaca to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Oct 2
ITH5:42 amIthaca Tompkins County
6h 15m
1 stop
IAD11:57 amWashington, D.C. Dulles Intl
Oct 6
IAD7:59 pmWashington, D.C. Dulles Intl
4h 22m
1 stop
ITH12:21 amIthaca Tompkins County
$204
Find similar
Delta
Sep 30
ITH2:05 pmIthaca Tompkins County
5h 32m
1 stop
IAD7:37 pmWashington, D.C. Dulles Intl
Oct 4
IAD8:17 pmWashington, D.C. Dulles Intl
3h 48m
1 stop
ITH12:05 amIthaca Tompkins County
$209
Find similar
Delta
Sep 24
ITH5:42 amIthaca Tompkins County
6h 14m
1 stop
IAD11:56 amWashington, D.C. Dulles Intl
Sep 29
IAD8:17 pmWashington, D.C. Dulles Intl
3h 48m
1 stop
ITH12:05 amIthaca Tompkins County
$219
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ithaca to Washington, D.C. Dulles Intl Airport 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 September 17, 2025.
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

Mon 10/13

6:10 am-7:32 am

Nonstop1h 22m

Washington, D.C. Dulles Intl

Mon 10/20

8:25 am-9:40 am

Nonstop1h 15m

$179

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Sat 10/4

10:28 am-11:50 am

Nonstop1h 22m

Washington, D.C. Dulles Intl

Mon 10/6

10:25 pm-11:43 pm

Nonstop1h 18m

$184

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Tue 9/30

6:10 am-7:32 am

Nonstop1h 22m

Washington, D.C. Dulles Intl

Sat 10/4

10:25 pm-11:43 pm

Nonstop1h 18m

$189

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Thu 10/2

5:42 am-11:57 am

1 stop6h 15m

Washington, D.C. Dulles Intl

Mon 10/6

7:59 pm-12:21 am

1 stop4h 22m

$204

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Tue 9/30

2:05 pm-7:37 pm

1 stop5h 32m

Washington, D.C. Dulles Intl

Sat 10/4

8:17 pm-12:05 am

1 stop3h 48m

$209

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Fri 10/24

10:28 am-11:50 am

Nonstop1h 22m

Washington, D.C. Dulles Intl

Sun 10/26

10:30 pm-11:43 pm

Nonstop1h 13m

$211

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Wed 12/24

7:40 pm-9:14 pm

Nonstop1h 34m

Washington, D.C. Dulles Intl

Sun 12/28

5:25 pm-6:41 pm

Nonstop1h 16m

$219

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Wed 10/1

7:53 pm-9:15 pm

Nonstop1h 22m

Washington, D.C. Dulles Intl

Wed 10/15

8:25 am-9:40 am

Nonstop1h 15m

$224

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Fri 10/24

10:28 am-11:50 am

Nonstop1h 22m

Washington, D.C. Dulles Intl

Sat 10/25

10:25 pm-11:43 pm

Nonstop1h 18m

$239

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Thu 10/2

7:53 pm-9:15 pm

Nonstop1h 22m

Washington, D.C. Dulles Intl

Sun 10/5

8:25 am-9:40 am

Nonstop1h 15m

$244

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Washington, D.C. from

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

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 Washington, D.C. Dulles Intl Airport?

In general, May is the cheapest month to fly from Ithaca to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $179. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of May, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $262.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Saturday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $502. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Ithaca to Washington, D.C. Dulles Intl Airport for around $748.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Ithaca in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $565 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $653 on average. Flights to Washington, D.C. Dulles Intl Airport from Ithaca in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

There are 4 cabin classes available to choose from on Ithaca Tompkins County to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Ithaca to Washington, D.C. Dulles Intl Airport

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

Cheap Ithaca to Washington, D.C. Dulles Intl Airport (ITH to IAD) flight deals and tips

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

Best Price Found

$218

Fastest flight time

1h 22m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Ithaca in the past 72 hours is $218. The best round-trip flight deal from Ithaca to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $325.
The fastest flight from Ithaca to Washington, D.C. Dulles Intl Airport takes 1h 22m
Direct flights go from Ithaca to Washington, D.C. Dulles Intl Airport every day.
Search flight deals

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

    Washington, D.C. Dulles Intl is 246.2 mi away from Ithaca Tompkins County. Flights usually cover this in 1h 22m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Ithaca Tompkins County Airport to Washington, D.C. Dulles Intl Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ithaca Tompkins County Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl 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 Ithaca to Washington, D.C. Dulles Intl Airport?

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

Best airlines flying from Ithaca to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Ithaca to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $213Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

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

    The lowest priced United Airlines flight from Ithaca to Washington, D.C. Dulles Intl Airport from the last 72 hours was $213. Generally, United Airlines has 14 flights on this route every week with an average price of $304. United Airlines is rated 7.4/10 by our users.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
National Harbor
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Harpers Ferry
Towson
Rockville
Manassas
Reston
Fairfax
Glen Burnie
Gaithersburg

Why use momondo?

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

It is quick and easy to find Ithaca to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

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

Yes. All flights to Washington, D.C. from Ithaca on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Washington, D.C. from Ithaca. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Ithaca to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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