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Reagan-National

$224+ Cheap flights from Ithaca (ITH) to Reagan-National (DCA)

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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
ITH — DCA
nov. 26 — dic. 31
mié. 11/26
mié. 12/3
1 adult, Economy
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Find flight deals from Ithaca to Reagan-National

Cheapest flights from Ithaca to Reagan-National
Explore the most affordable flight options available from Ithaca to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 27, 2025.

This Delta deal was found by Cheapflights users on 10/24. 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.
vie. 11/145:40 amITH - DCA
1 stop4h 22mDelta
dom. 11/165:03 pmDCA - ITH
1 stop5h 51mDelta
Deal found 10/24$224
This Delta deal was found by Cheapflights users on 10/26. 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.
jue. 11/65:40 amITH - DCA
1 stop4h 26mDelta
dom. 11/910:09 pmDCA - ITH
2 stops15h 00mDelta
Deal found 10/26$323
This Delta deal was found by Cheapflights users on 10/25. 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.
sáb. 12/135:34 amITH - DCA
1 stop4h 31mDelta
dom. 12/215:00 pmDCA - ITH
1 stop5h 32mDelta
Deal found 10/25$389
This Delta deal was found by Cheapflights users on 10/26. 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.
vie. 11/75:40 amITH - DCA
1 stop4h 26mDelta
dom. 11/95:03 pmDCA - ITH
1 stop5h 51mDelta
Deal found 10/26$749

Cheap flight deals from Ithaca to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Ithaca (ITH) to Reagan-National (DCA). 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 octubre 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$224
(Delta)

Popular in

December

Cheapest in

January

Average price

$403
Provider with most accurate pricing for Ithaca Tompkins County-Washington, D.C. Reagan-National flight deals.
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Provider most trusted by Cheapflights users for Ithaca Tompkins County-Washington, D.C. Reagan-National flights.
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From Ithaca Tompkins County to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ithaca to Reagan-National 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 octubre 27, 2025.
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

Ithaca

Fly to

Reagan-National

Route

Depart

Return

Price

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

vie. 11/14

5:40 am-10:02 am

1 stop4h 22m

Washington, D.C. Reagan-National

dom. 11/16

5:03 pm-10:54 pm

1 stop5h 51m

$224

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

jue. 11/6

5:40 am-10:06 am

1 stop4h 26m

Washington, D.C. Reagan-National

dom. 11/9

10:09 pm-1:09 pm

2 stops15h 00m

$323

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

vie. 4/17

5:55 am-10:26 am

1 stop4h 31m

Washington, D.C. Reagan-National

dom. 4/19

5:00 pm-11:27 pm

1 stop6h 27m

$379

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

sáb. 12/13

5:34 am-10:05 am

1 stop4h 31m

Washington, D.C. Reagan-National

dom. 12/21

5:00 pm-10:32 pm

1 stop5h 32m

$389

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

dom. 11/2

5:40 am-10:06 am

1 stop4h 26m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Ithaca to Reagan-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ithaca to Reagan-National in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ithaca-Washington, D.C. Reagan-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ithaca-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ithaca-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ithaca-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ithaca-Washington, D.C. Reagan-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ithaca to Reagan-National

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

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

Currently, September is the cheapest month in which you can book a flight from Ithaca to Washington, D.C. Reagan-National Airport (average of $169). Flying from Ithaca to Washington, D.C. Reagan-National Airport in November is currently the most expensive (average of $199). 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.

What is the cheapest time of day to fly from ITH to DCA?

Find hourly flight availability from Ithaca to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 27, 2025.

It’s optimal to fly from Ithaca to Washington, D.C. Reagan-National Airport at noon. By choosing this option you can save up to 45% on the cost of your flight, compared to a flight in the evening.

Related info for your journey

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

    Ithaca Tompkins County (ITH), located 4.0 mi from the city center, is the airport you fly out of when you book flights from Ithaca to Washington, D.C. Reagan-National. 0 airlines have flights from Tompkins County to Washington, D.C. Reagan-National on a regular basis. Booking flights from Ithaca Tompkins County to Washington, D.C. Reagan-National should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day.

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

    For as low as $224, Delta can have you in Washington, D.C. Reagan-National Airport from Ithaca in 4h 22m. Airlines will cover a distance of 253 mi.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Ithaca to Washington, D.C. Reagan-National Airport (average of $169). Flying from Ithaca to Washington, D.C. Reagan-National Airport in November is currently the most expensive (average of $199). 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

Traveling to a place near Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Silver Spring
Hanover
Gaithersburg
Fredericksburg
Fairfax
Linthicum Heights
Falls Church
Owings Mills
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf

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