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

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 8/24. 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

Delta Logo
5:42 am - 11:57 amITH-IAD
6h 15m1 stop
Delta Logo
8:17 pm - 12:05 amIAD-ITH
3h 48m1 stop
$214Delta
Find Deal
Thu, Oct 2 - Sun, Oct 5
United Airlines Logo
6:10 am - 7:32 amITH-IAD
1h 22mnonstop
United Airlines Logo
10:25 pm - 11:43 pmIAD-ITH
1h 18mnonstop
$215United Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
United Airlines Logo
6:15 am - 7:32 amITH-IAD
1h 17mnonstop
United Airlines Logo
10:25 pm - 11:43 pmIAD-ITH
1h 18mnonstop
$229United Airlines
Find Deal
Tue, Aug 12 - Tue, Aug 26
United Airlines Logo
6:10 am - 7:32 amITH-IAD
1h 22mnonstop
United Airlines Logo
10:25 pm - 11:43 pmIAD-ITH
1h 18mnonstop
$232United Airlines
Find Deal
Thu, Oct 2 - Sun, Oct 5
United Airlines Logo
6:10 am - 7:32 amITH-IAD
1h 22mnonstop
United Airlines Logo
10:25 pm - 11:43 pmIAD-ITH
1h 18mnonstop
$233United Airlines
Find Deal
Thu, Aug 28 - Sun, Aug 31
United Airlines Logo
6:10 am - 7:32 amITH-IAD
1h 22mnonstop
United Airlines Logo
5:20 pm - 6:38 pmIAD-ITH
1h 18mnonstop
$239United Airlines
Find Deal
Fri, Aug 29 - Wed, Sep 3
United Airlines Logo
6:10 am - 7:32 amITH-IAD
1h 22mnonstop
United Airlines Logo
10:25 pm - 11:43 pmIAD-ITH
1h 18mnonstop
$254United Airlines
Find Deal
Fri, Aug 29 - Mon, Sep 1
Delta Logo
3:05 pm - 7:43 pmITH-IAD
4h 38m1 stop
Delta Logo
8:23 pm - 2:19 pmIAD-ITH
17h 56m1 stop
$258Delta
Find Deal
Sat, Aug 30 - Wed, Sep 3
Delta Logo
5:42 am - 11:56 amITH-IAD
6h 14m1 stop
Delta Logo
8:17 pm - 12:05 amIAD-ITH
3h 48m1 stop
$259Delta
Find Deal
Fri, Sep 19 - Sun, Sep 21
Delta Logo
3:05 pm - 7:43 pmITH-IAD
4h 38m1 stop
Delta Logo
6:00 am - 2:19 pmIAD-ITH
8h 19m2 stops
$264Delta
Find Deal
Sat, Aug 30 - Tue, Sep 2

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 5
IAD8:17 pmWashington, D.C. Dulles Intl
3h 48m
1 stop
ITH12:05 amIthaca Tompkins County
$214
Find similar
Delta
Aug 6
ITH5:36 amIthaca Tompkins County
6h 26m
1 stop
IAD12:02 pmWashington, D.C. Dulles Intl
Aug 9
IAD8:31 pmWashington, D.C. Dulles Intl
4h 10m
1 stop
ITH12:41 amIthaca Tompkins County
$229
Find similar
Delta
Aug 30
ITH3:05 pmIthaca Tompkins County
4h 38m
1 stop
IAD7:43 pmWashington, D.C. Dulles Intl
Sep 3
IAD8:23 pmWashington, D.C. Dulles Intl
17h 56m
1 stop
ITH2:19 pmIthaca Tompkins County
$258
Find similar

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 2
ITH6:10 amIthaca Tompkins County
1h 22m
IAD7:32 amWashington, D.C. Dulles Intl
Oct 5
IAD10:25 pmWashington, D.C. Dulles Intl
1h 18m
ITH11:43 pmIthaca Tompkins County
$215
Find similar
United Airlines
Aug 12
ITH6:15 amIthaca Tompkins County
1h 17m
IAD7:32 amWashington, D.C. Dulles Intl
Aug 26
IAD10:25 pmWashington, D.C. Dulles Intl
1h 18m
ITH11:43 pmIthaca Tompkins County
$229
Find similar
United Airlines
Oct 2
ITH6:10 amIthaca Tompkins County
1h 22m
IAD7:32 amWashington, D.C. Dulles Intl
Oct 5
IAD10:25 pmWashington, D.C. Dulles Intl
1h 18m
ITH11:43 pmIthaca Tompkins County
$232
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 July 31, 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

Thu 10/2

5:42 am-11:57 am

1 stop6h 15m

Washington, D.C. Dulles Intl

Sun 10/5

8:17 pm-12:05 am

1 stop3h 48m

$214

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Thu 10/2

6:10 am-7:32 am

Nonstop1h 22m

Washington, D.C. Dulles Intl

Sun 10/5

10:25 pm-11:43 pm

Nonstop1h 18m

$215

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Tue 8/12

6:15 am-7:32 am

Nonstop1h 17m

Washington, D.C. Dulles Intl

Tue 8/26

10:25 pm-11:43 pm

Nonstop1h 18m

$229

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Thu 10/2

6:10 am-7:32 am

Nonstop1h 22m

Washington, D.C. Dulles Intl

Sun 10/5

10:25 pm-11:43 pm

Nonstop1h 18m

$232

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Thu 8/28

6:10 am-7:32 am

Nonstop1h 22m

Washington, D.C. Dulles Intl

Sun 8/31

10:25 pm-11:43 pm

Nonstop1h 18m

$233

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Fri 8/29

6:10 am-7:32 am

Nonstop1h 22m

Washington, D.C. Dulles Intl

Wed 9/3

5:20 pm-6:38 pm

Nonstop1h 18m

$239

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Fri 8/29

6:10 am-7:32 am

Nonstop1h 22m

Washington, D.C. Dulles Intl

Mon 9/1

10:25 pm-11:43 pm

Nonstop1h 18m

$254

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Sat 8/30

3:05 pm-7:43 pm

1 stop4h 38m

Washington, D.C. Dulles Intl

Wed 9/3

8:23 pm-2:19 pm

1 stop17h 56m

$258

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Fri 9/19

5:42 am-11:56 am

1 stop6h 14m

Washington, D.C. Dulles Intl

Sun 9/21

8:17 pm-12:05 am

1 stop3h 48m

$259

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Sat 8/30

3:05 pm-7:43 pm

1 stop4h 38m

Washington, D.C. Dulles Intl

Tue 9/2

6:00 am-2:19 pm

2 stops8h 19m

$264

Flights are sorted by cheapest round-trip flights first.

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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 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 $506. When flying out on a Sunday, 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 $791.

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 $671 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

$204

Fastest flight time

1h 17m

Direct flights

Mon, Wed, Thu, Fri, Sat and Sun
The best one-way flight to Washington, D.C. Dulles Intl Airport from Ithaca in the past 72 hours is $204. The best round-trip flight deal from Ithaca to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $214.
The fastest flight from Ithaca to Washington, D.C. Dulles Intl Airport takes 1h 17m
Direct flights go from Ithaca to Washington, D.C. Dulles Intl Airport on Monday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is United Airlines.
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  • 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 17m, 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 $199Free CancellationRating
7.4
8,900 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 $199. Generally, United Airlines has 14 flights on this route every week with an average price of $319. 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
Arlington
National Harbor
Winchester
Woodbridge
Laurel
Tysons
Silver Spring
Waldorf
Fredericksburg
Manassas
Harpers Ferry
Towson
Rockville
Colonial Beach
Gaithersburg
Fairfax
Reston
Glen Burnie

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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