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Cheap flights from Ithaca to Washington, D.C. from $244

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 7/4. 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
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:16 pm - 4:59 pm
ITH
-
DCA
3h 43m
1 stop
Delta Logo
6:07 am - 12:30 pm
DCA
-
ITH
6h 23m
1 stop
$259Delta
Wed, Jul 1 - Tue, Jul 7
Delta Logo
5:28 am - 2:04 pm
ITH
-
DCA
8h 36m
2 stops
Delta Logo
6:07 am - 12:30 pm
DCA
-
ITH
6h 23m
1 stop
$285Delta
Wed, Jul 1 - Tue, Jul 7
Delta Logo
5:28 am - 10:02 am
ITH
-
DCA
4h 34m
1 stop
Delta Logo
6:07 am - 12:30 pm
DCA
-
ITH
6h 23m
1 stop
$319Delta
Thu, Jul 2 - Tue, Jul 7
Delta Logo
5:28 am - 2:04 pm
ITH
-
DCA
8h 36m
2 stops
Delta Logo
6:02 am - 12:30 pm
DCA
-
ITH
6h 28m
1 stop
$324Delta
Wed, Jul 1 - Wed, Jul 8
Delta Logo
5:28 am - 9:57 am
ITH
-
DCA
4h 29m
1 stop
Delta Logo
6:06 am - 12:23 am
DCA
-
ITH
18h 17m
1 stop
$348Delta
Sat, Jul 4 - Sun, Jul 5
Delta Logo
5:45 am - 2:00 pm
ITH
-
DCA
8h 15m
2 stops
Delta Logo
12:32 pm - 11:34 pm
DCA
-
ITH
11h 02m
2 stops
$350Delta
Thu, Sep 17 - Sat, Sep 19
Delta Logo
5:28 am - 10:02 am
ITH
-
DCA
4h 34m
1 stop
Delta Logo
6:06 am - 12:36 pm
DCA
-
ITH
6h 30m
1 stop
$373Delta
Sat, Jun 27 - Tue, Jun 30
Delta Logo
5:28 am - 9:57 am
ITH
-
DCA
4h 29m
1 stop
Delta Logo
2:45 pm - 12:13 am
DCA
-
ITH
9h 28m
2 stops
$378Delta
Sat, Jul 4 - Tue, Jul 7
Delta Logo
5:28 am - 9:57 am
ITH
-
DCA
4h 29m
1 stop
Delta Logo
6:06 am - 12:23 am
DCA
-
ITH
18h 17m
1 stop
$382Delta
Sat, Jul 4 - Mon, Jul 6
Delta Logo
5:28 am - 2:04 pm
ITH
-
DCA
8h 36m
2 stops
Delta Logo
2:45 pm - 12:13 am
DCA
-
ITH
9h 28m
2 stops
$404Delta
Wed, Jul 1 - Tue, Jul 7

Delta flights from Ithaca to Washington, D.C. Reagan-National Airport

Our best Delta deals on Ithaca to Washington, D.C. Reagan-National Airport flight tickets
Delta
Jul 1
ITH1:16 pmIthaca Tompkins County
3h 43m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National
Jul 7
DCA6:07 amWashington, D.C. Reagan-National
6h 23m
1 stop
ITH12:30 pmIthaca Tompkins County
$259
Delta
Jul 1
ITH5:28 amIthaca Tompkins County
8h 36m
2 stops
DCA2:04 pmWashington, D.C. Reagan-National
Jul 7
DCA6:07 amWashington, D.C. Reagan-National
6h 23m
1 stop
ITH12:30 pmIthaca Tompkins County
$285
Delta
Jul 2
ITH5:28 amIthaca Tompkins County
4h 34m
1 stop
DCA10:02 amWashington, D.C. Reagan-National
Jul 7
DCA6:07 amWashington, D.C. Reagan-National
6h 23m
1 stop
ITH12:30 pmIthaca Tompkins County
$319

momondo Fare Finder

 
Customize your flight search to find flights from Ithaca to Washington, D.C. Reagan-National 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 June 4, 2026.
Use the filters below to find and compare flights from Ithaca to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Wed 7/1

1:16 pm-4:59 pm

1 stop3h 43m

Washington, D.C. Reagan-National

Tue 7/7

6:07 am-12:30 pm

1 stop6h 23m

$259

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Wed 7/1

5:28 am-2:04 pm

2 stops8h 36m

Washington, D.C. Reagan-National

Tue 7/7

6:07 am-12:30 pm

1 stop6h 23m

$285

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Thu 7/2

5:28 am-10:02 am

1 stop4h 34m

Washington, D.C. Reagan-National

Tue 7/7

6:07 am-12:30 pm

1 stop6h 23m

$319

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Wed 7/1

5:28 am-2:04 pm

2 stops8h 36m

Washington, D.C. Reagan-National

Wed 7/8

6:02 am-12:30 pm

1 stop6h 28m

$324

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Sat 7/4

5:28 am-9:57 am

1 stop4h 29m

Washington, D.C. Reagan-National

Sun 7/5

6:06 am-12:23 am

1 stop18h 17m

$348

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Thu 9/17

5:45 am-2:00 pm

2 stops8h 15m

Washington, D.C. Reagan-National

Sat 9/19

12:32 pm-11:34 pm

2 stops11h 02m

$350

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Sat 6/27

5:28 am-10:02 am

1 stop4h 34m

Washington, D.C. Reagan-National

Tue 6/30

6:06 am-12:36 pm

1 stop6h 30m

$373

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Sat 7/4

5:28 am-9:57 am

1 stop4h 29m

Washington, D.C. Reagan-National

Tue 7/7

2:45 pm-12:13 am

2 stops9h 28m

$378

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Sat 7/4

5:28 am-9:57 am

1 stop4h 29m

Washington, D.C. Reagan-National

Mon 7/6

6:06 am-12:23 am

1 stop18h 17m

$382

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Wed 7/1

5:28 am-2:04 pm

2 stops8h 36m

Washington, D.C. Reagan-National

Tue 7/7

2:45 pm-12:13 am

2 stops9h 28m

$404

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. Reagan-National 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 airline that flies from Ithaca Tompkins County to Washington, D.C. Reagan-National?

Delta is the most popular carrier operating from Ithaca Tompkins County to Washington, D.C. Reagan-National

When to book flights from Ithaca to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ithaca to Washington, D.C. Reagan-National 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. Reagan-National Airport (ITH to DCA) flight deals and tips

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

Fastest flight time

3h 48m

Direct flights

None
The fastest flight from Ithaca to Washington, D.C. Reagan-National Airport takes 3h 48m
There are no direct flights from Ithaca to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Ithaca to Washington, D.C. Reagan-National Airport.
Search flight deals

Frequently asked questions about flying from Ithaca to Washington, D.C. Reagan-National Airport

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

    Washington, D.C. Reagan-National is 249.4 mi away from Ithaca Tompkins County. In terms of flight time, this usually takes a little over 3h 48m.

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

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

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

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The necessary travel and health documents for your Washington, D.C. Reagan-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Laurel
Gaithersburg
Fredericksburg
Colonial Beach
Silver Spring
Rockville
Towson
Linthicum Heights
Manassas
Tysons
Springfield
Fairfax
Bethesda
College Park

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ithaca to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Ithaca with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ithaca to Washington, D.C..

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

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

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