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Ithaca

$209+ Cheap flights from Reagan-National (DCA) 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — ITH
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Reagan-National to Ithaca

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Ithaca (ITH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$209
(Delta)

Popular in

October

Cheapest in

March

Average price

$281
From Washington, D.C. Reagan-National to Ithaca Tompkins County
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Highest demand for flights based on searches. 22% potential increase in price ($93 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Reagan-National to Ithaca

Cheapest flights from Reagan-National to Ithaca
Explore the most affordable flight options available from Reagan-National to Ithaca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 9/305:00 pmDCA - ITH
1 stop7h 05mDelta
Sat 10/45:42 amITH - DCA
1 stop4h 19mDelta
Deal found 9/15$209
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 11/145:03 pmDCA - ITH
1 stop5h 51mDelta
Sun 11/165:40 amITH - DCA
1 stop4h 22mDelta
Deal found 9/15$254
This Delta deal was found by Cheapflights users on 9/14. 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.
Thu 10/236:05 amDCA - ITH
1 stop18h 16mDelta
Sun 10/265:40 amITH - DCA
1 stop4h 26mDelta
Deal found 9/14$267
This Delta deal was found by Cheapflights users on 9/14. 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.
Fri 10/246:05 amDCA - ITH
1 stop18h 16mDelta
Sun 10/265:40 amITH - DCA
1 stop4h 26mDelta
Deal found 9/14$347
This Delta deal was found by Cheapflights users on 9/13. 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 9/205:00 pmDCA - ITH
1 stop7h 05mDelta
Mon 10/202:05 pmITH - DCA
1 stop3h 55mDelta
Deal found 9/13$354
This Delta deal was found by Cheapflights users on 9/13. 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.
Fri 9/195:00 pmDCA - ITH
1 stop7h 05mDelta
Sat 9/205:42 amITH - DCA
1 stop4h 19mDelta
Deal found 9/13$384
This Delta deal was found by Cheapflights users on 9/13. 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.
Fri 10/35:00 pmDCA - ITH
1 stop7h 05mDelta
Sun 10/55:42 amITH - DCA
1 stop4h 23mDelta
Deal found 9/13$414
This Delta deal was found by Cheapflights users on 9/14. 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.
Thu 11/133:06 pmDCA - ITH
2 stops7h 48mDelta
Sun 11/165:40 amITH - DCA
1 stop4h 22mDelta
Deal found 9/14$419
This Delta deal was found by Cheapflights users on 9/14. 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 11/235:03 pmDCA - ITH
1 stop5h 51mDelta
Mon 11/242:05 pmITH - DCA
1 stop3h 55mDelta
Deal found 9/14$427

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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 September 15, 2025.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Ithaca that are best for you.

Fly from

Reagan-National

Fly to

Ithaca

Route

Depart

Return

Price

Washington, D.C.Ithaca

DCA - ITH

DCAITH

Washington, D.C. Reagan-National

Tue 9/30

5:00 pm-12:05 am

1 stop7h 05m

Ithaca Tompkins County

Sat 10/4

5:42 am-10:01 am

1 stop4h 19m

$209

Washington, D.C.Ithaca

DCA - ITH

DCAITH

Washington, D.C. Reagan-National

Fri 11/14

5:03 pm-10:54 pm

1 stop5h 51m

Ithaca Tompkins County

Sun 11/16

5:40 am-10:02 am

1 stop4h 22m

$254

Washington, D.C.Ithaca

DCA - ITH

DCAITH

Washington, D.C. Reagan-National

Thu 10/23

6:05 am-12:21 am

1 stop18h 16m

Ithaca Tompkins County

Sun 10/26

5:40 am-10:06 am

1 stop4h 26m

$267

Washington, D.C.Ithaca

DCA - ITH

DCAITH

Washington, D.C. Reagan-National

Fri 10/24

6:05 am-12:21 am

1 stop18h 16m

Ithaca Tompkins County

Sun 10/26

5:40 am-10:06 am

1 stop4h 26m

$347

Washington, D.C.Ithaca

DCA - ITH

DCAITH

Washington, D.C. Reagan-National

Fri 10/3

5:00 pm-12:05 am

1 stop7h 05m

Ithaca Tompkins County

Sun 10/5

5:42 am-10:05 am

1 stop4h 23m

$414

Washington, D.C.Ithaca

DCA - ITH

DCAITH

Washington, D.C. Reagan-National

Thu 11/13

3:06 pm-10:54 pm

2 stops7h 48m

Ithaca Tompkins County

Sun 11/16

5:40 am-10:02 am

1 stop4h 22m

$419

Washington, D.C.Ithaca

DCA - ITH

DCAITH

Washington, D.C. Reagan-National

Sun 11/23

5:03 pm-10:54 pm

1 stop5h 51m

Ithaca Tompkins County

Mon 11/24

2:05 pm-6:00 pm

1 stop3h 55m

$427

Washington, D.C.Ithaca

DCA - ITH

DCAITH

Washington, D.C. Reagan-National

Sun 10/5

5:00 pm-12:05 am

1 stop7h 05m

Ithaca Tompkins County

Thu 10/9

5:40 am-10:06 am

1 stop4h 26m

$463

Washington, D.C.Ithaca

DCA - ITH

DCAITH

Washington, D.C. Reagan-National

Fri 10/31

3:05 pm-12:21 am

2 stops9h 16m

Ithaca Tompkins County

Sun 11/2

5:40 am-10:06 am

1 stop4h 26m

$504

Washington, D.C.Ithaca

DCA - ITH

DCAITH

Washington, D.C. Reagan-National

Wed 10/22

3:05 pm-12:21 am

2 stops9h 16m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 14 results
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Best time to book a flight from Reagan-National to Ithaca

Have a flexible travel schedule? Discover the best time to fly to Ithaca from Reagan-National 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 Washington, D.C. Reagan-National Airport to Ithaca

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Ithaca?

Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Ithaca (average of $359). Flying from Washington, D.C. Reagan-National Airport to Ithaca in May is currently the most expensive (average of $460). 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.

Reviews of airlines servicing Ithaca

Get insights into the airlines that provide service to Ithaca. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ithaca. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Ithaca, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Reagan-National 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 Washington, D.C. Reagan-National?

    Ithaca Tompkins County (ITH) is the airport you will fly into if you book a flight from Washington, D.C. Reagan-National to Ithaca. You should not have trouble finding flights to Tompkins County from Washington, D.C. Reagan-National; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Ithaca airport from Washington, D.C. Reagan-National. It is only a 4.0 mi journey from Tompkins County (ITH) to Ithaca’s city center.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Ithaca?

    Delta can get you from Washington, D.C. Reagan-National Airport to Ithaca in just under 7h 05m. Your travel time can differ by up to . The distance from Washington, D.C. Reagan-National Airport to Ithaca is about 253 mi.

  • What is the cheapest airline to fly from Washington, D.C. Reagan-National Airport to Ithaca round-trip?

    Currently priced at $218, Delta will fly you from Washington, D.C. Reagan-National Airport to Ithaca and back. In addition to Delta, many other airlines offer competitively priced options for your trip. You may be able to fly from Washington, D.C. Reagan-National Airport to Ithaca for 34% less than the average price by searching for this airline.

  • Can I find deals for flights from Reagan-National to Ithaca that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Ithaca flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Ithaca?

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

  • Can I find deals for business class flights from Reagan-National to Ithaca?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Ithaca?

    Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Ithaca (average of $359). Flying from Washington, D.C. Reagan-National Airport to Ithaca in May is currently the most expensive (average of $460). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Reagan-National to Ithaca

See prices for flight routes from nearby airports that may be better suited for you.
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Baltimore to Binghamton flights
Dulles Intl to Binghamton flights
Baltimore to Plattsburgh flights
Dulles Intl to Watertown flights
Baltimore to Saranac Lake flights
Reagan-National to Stewart flights
Baltimore to Watertown flights

Top airline flying from Reagan-National to Ithaca

Discover the top airline that operate flights from Reagan-National 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$293FlexibilityNo cancel feeOn-timeN/A

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