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

Currently priced at $209, 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 54% less than the average price by searching for this airline.

What is the cheapest day to fly from Washington, D.C. Reagan-National Airport to Ithaca?

Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Ithaca flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Ithaca ranges from 2.0 - 3.9 inches per month. July is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Ithaca when rainfall is around 2.0 in.

If weather is an important factor for your trip to Ithaca, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

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

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Ithaca. Check prices with Cheapflights to find a great deal for your trip.

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

February can be a great time to fly to Ithaca from Washington, D.C. Reagan-National Airport with a flight ticket averaging about $452. Cheapflights users have found deals in the month of February for as cheap as $219. The most expensive prices can be found in the month of December.

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 2 airlines have 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.

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.

$209+ Flights from Washington, D.C. Reagan-National Airport to Ithaca

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Reagan-National to Ithaca with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reagan-National to Ithaca

Round-trip from	$209 (Delta)
Popular in	August
Cheapest in	March
Average price	$810

From Washington, D.C. Reagan-National to Ithaca Tompkins County

Search Deals

Highest demand for flights based on searches. 43% potential increase in price ($354 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 24% potential price decrease ($90 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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 July 1, 2025.

Tue 7/1511:00 amDCA - ITH

1 stop3h 20mDelta

Sat 7/195:36 amITH - DCA

1 stop4h 38mDelta

Deal found 6/30

$209

Best flights from Reagan-National to Ithaca
Discover carefully curated flight deals from Reagan-National to Ithaca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 1, 2025.

Tue 7/1511:00 amDCA - ITH

1 stop3h 20mDelta

Sat 7/195:36 amITH - DCA

1 stop4h 38mDelta

Deal found 6/30

$209

Last-minute flights from Reagan-National to Ithaca
Discover last-minute flight deals from Reagan-National to Ithaca. Data last updated July 1, 2025 and is based on user searches.

Fri 7/113:40 pmDCA - ITH

2 stops8h 51mDelta

Sun 7/135:36 amITH - DCA

1 stop4h 38mDelta

Deal found 6/30

$234

Tue 7/1511:00 amDCA - ITH

1 stop3h 20mDelta

Sat 7/195:36 amITH - DCA

1 stop4h 38mDelta

Deal found 6/30

$209

One-way flights from Reagan-National to Ithaca
Search for one-way flight options from Reagan-National to Ithaca. Find affordable one-way fares based on user searches. Data last updated July 1, 2025.

Wed 7/3011:00 amDCA - ITH

1 stop3h 20mDelta

Deal found 6/30

$214

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

Washington, D.C.Ithaca

DCA - ITH

DCAITH

Washington, D.C. Reagan-National

Tue 7/15

11:00 am-2:20 pm

1 stop3h 20m

Ithaca Tompkins County

Sat 7/19

5:36 am-10:14 am

1 stop4h 38m

$209

Washington, D.C.Ithaca

DCA - ITH

DCAITH

Washington, D.C. Reagan-National

Fri 8/15

5:00 pm-12:21 am

1 stop7h 21m

$214

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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 August is currently the most expensive (average of $478). 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 DCA to ITH?

Unlike in the morning, when flights are generally more expensive, you can save up to 27% on flights from Washington, D.C. Reagan-National Airport to Ithaca by exploring options for tickets in the afternoon.

Reviews of airlines servicing Ithaca

Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Ithaca, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,973 reviews

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

7,973 reviews

Delta

8.0

Very good

7,973 reviews

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

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 2 airlines have 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.
What is the cheapest airline to fly from Washington, D.C. Reagan-National Airport to Ithaca round-trip?
Currently priced at $209, 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 54% 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 August is currently the most expensive (average of $478). 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

Top 2 airlines flying from Reagan-National to Ithaca

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$179	Average$528	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$218	Average$293	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Reagan-National to Ithaca with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Reagan-National to Ithaca

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Reagan-National to Ithaca

Cheapest flights from Reagan-National to IthacaExplore 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 July 1, 2025.

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 July 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Ithaca that are best for you.

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.

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?

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

Find hourly flight availability from Reagan-National to Ithaca. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

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 July 1, 2025.

Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Ithaca, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Reagan-National to Ithaca

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Reagan-National to Ithaca

100% Free

Book with Flexibility

Travel Smart

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 July 1, 2025.