$203 Flights from Washington, D.C. (WASA) to Ithaca (ITH)

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Flight deals from Washington, D.C. to Ithaca

Looking for a cheap last-minute deal or the best round-trip flight from Washington, D.C. to Ithaca? Find the lowest prices on one-way and round-trip tickets right here.

Ithaca.$203 per passenger.Departing Wed, Mar 25.One-way flight with United.Outbound direct flight with United departing from Washington Dulles on Wed, Mar 25, arriving in Ithaca.Price includes taxes and charges.From $203, select.

Ithaca.$213 per passenger.Departing Fri, May 15.One-way flight with Delta.Outbound indirect flight with Delta, departing from Washington Ronald Reagan on Fri, May 15, arriving in Ithaca.Price includes taxes and charges.From $213, select.

Ithaca.$379 per passenger.Departing Thu, Feb 26.One-way flight with United.Outbound direct flight with United departing from Washington Dulles on Thu, Feb 26, arriving in Ithaca.Price includes taxes and charges.From $379, select.

Ithaca.$465 per passenger.Departing Fri, May 15.One-way flight with United.Outbound direct flight with United departing from Washington Dulles on Fri, May 15, arriving in Ithaca.Price includes taxes and charges.From $465, select.

Find the cheapest month to fly from Washington, D.C. to Ithaca from $203 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Washington, D.C. to Ithaca flights are currently cheapest in March.

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Direct flights from Washington, D.C. to Ithaca

Washington, D.C. to Ithaca: Alternative routes

Compare routes from Washington, D.C. to Ithaca below. You may find an airport to fly into that's cheaper, faster, or easier than Ithaca.

Washington, D.C. to Ithaca: Flight information

The things to know before you go.

Cheapest flight found	$203
Cheapest month to fly	March
Average flight time	1 hr, 19 mins
Most popular airline	CommutAir
Average flights per week	70

Finding cheap flights from Washington, D.C. to Ithaca: Frequently asked questions

How much are round-trip flights from Washington, D.C. to Ithaca?

The best price we found for a round-trip flight from Washington, D.C. to Ithaca is $178. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Washington, D.C. to Ithaca?

1 hour and 19 minutes is the average flight time from Washington, D.C. to Ithaca.

Which airlines fly direct from Washington, D.C. to Ithaca?

CommutAir and United fly direct from Washington, D.C. to Ithaca.

How many flights are there a week from Washington, D.C. to Ithaca?

There are 35 flights per week flying from Washington, D.C. to Ithaca, as of February 2026.

When is the cheapest time to fly from Washington, D.C. to Ithaca?

The cheapest month to fly from Washington, D.C. to Ithaca is usually April.

Which upcoming date is cheapest to fly from Washington, D.C. to Ithaca Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Washington, D.C. to Ithaca Airport on Wednesday, April 8, 2026.

Can I get a direct flight from Washington, D.C. to Ithaca Airport?

Yes – the average flight time is 1 hour and 19 minutes.

How can I find the best flight deal to Ithaca?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ithaca but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Ithaca?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Ithaca is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Washington, D.C. to Ithaca?

The cheapest airline that flies to Ithaca is United.

Traveling from Washington DC to Ithaca Tompkins Regional Airport (ITH): What you need to know

Begin your journey at one of Washington DC's main airports, Ronald Reagan National Airport (DCA) or Washington Dulles International Airport (IAD). Check out your options for booking a flight from Washington DC to Ithaca Tompkins Regional Airport (ITH) taking off from either of these.
Ithaca's timezone is UTC-4, which is the same as Washington DC. Ithaca Tompkins Regional Airport is located in Ithaca.
To ensure you catch your flight from Washington DC to ITH, leave plenty of time to check in and drop off your luggage. Turning up two hours ahead of international departures and an hour before domestic flights is the general rule.
During peak travel periods, expect extended wait times and be there earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international trips.

Airports in Washington DC

Ronald Reagan National Airport (DCA)

Traveling from central Washington DC to DCA takes around 45 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 5 miles in 15 minutes or so, depending on traffic conditions.
Want a hassle-free start to your vacation? Stay near Ronald Reagan National Airport. Whether you're boarding an early flight from Washington DC to Ithaca Tompkins Regional Airport or want to avoid feeling rushed, these hotels are just what you're after:
76.44% of flights that depart Ronald Reagan National Airport land at their destination on time.
You'll find DCA at 1 Aviation Circle.

Washington Dulles International Airport (IAD)

Think about setting out from Washington Dulles International Airport (IAD). You can book a direct Washington DC to Ithaca Tompkins Regional Airport (ITH) plane ticket from this popular hub.
From IAD, direct flights from Washington DC to ITH can be booked with United Airlines.
On the IAD to ITH route, United Airlines is the airline most travelers rely on.
With public transport, you can travel from central Washington DC to IAD in about 1 hour 10 minutes. The airport is roughly 35 miles away, and getting there by car will take approximately 50 minutes.
Want to enjoy an extra night away before boarding your Washington DC to ITH flight? Relax in a hotel near Washington Dulles International Airport before your trip officially begins. These stays have a room with your name on it:
74.39% of all departures from Washington Dulles International Airport make it to their destination as expected.
You'll find IAD at 1 Saarinen Circle.

Baltimore/Wash International Thurgood Marshall Airport (BWI)

BWI is roughly 30 miles from central Washington DC. The drive from the city center to the terminal takes about 50 minutes. If you're thinking about using public transport, expect a journey of around 1 hour 30 minutes.
Make departure day worry-free — stay near Baltimore/Wash International Thurgood Marshall Airport and know you'll make it to your boarding gate with time to spare. Check in to one of these hotels the day before if you have an early Washington DC to Ithaca Tompkins Regional Airport flight:
Flights departing from BWI land at their destination within the scheduled time frame 77.13% of the time.

About Ithaca Tompkins Regional Airport (ITH)

If you have a late flight from Washington DC to Ithaca Tompkins Regional Airport, nothing beats the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and snoozing not long after at one of these options near ITH:
You'll find ITH at 1 Culligan Dr.

Getting from Ithaca Tompkins Regional Airport (ITH) to central Ithaca

Central Ithaca is about 180 miles from Ithaca Tompkins Regional Airport. Journey times by cab or car rental will vary based on traffic conditions and time of day, so do a little research before your trip.
It'll take around 50 minutes if you're traveling by public transport.

How to find the cheapest flights from Washington DC to Ithaca Tompkins Regional Airport (ITH)

$203 is currently the best price for a one-way ticket from Washington DC to Ithaca Tompkins Regional Airport. Return flights start from $178. These prices can change based on availability and demand.
Booking in advance is often the key to finding a cheap flight from Washington DC to ITH. Prices tend to rise as demand increases, so the closer you get to departure, the more you'll likely spend on your ticket.
The 'Whole month' search tool will show you the cheapest Washington DC to Ithaca Tompkins Regional Airport tickets across the month. It's a great way to snap up a bargain if your trip dates are flexible.
Snapping up a cheap plane ticket from Washington DC to ITH is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you as soon as a lower fare pops up.
Filters make it easier to dig up a deal for your flight from Washington DC to Ithaca Tompkins Regional Airport. Pick the flight times, carriers and stops that make sense for you. Then sort the results by 'Cheapest' to find the best price quickly.

The best time to fly from Washington DC to Ithaca Tompkins Regional Airport (ITH)

It's time to work out when to book your flight from Washington DC to Ithaca Tompkins Regional Airport (ITH). October is the most popular month to visit Ithaca. If a slower pace sounds more appealing, go in February.
The warmest month in Ithaca is July, with temperatures ranging between 55ºF and 82ºF. Lock in your Washington DC to ITH plane ticket then if that's your ideal forecast.
January has temperatures of between 9ºF and 36ºF. Look for cheap tickets from Washington DC to Ithaca Tompkins Regional Airport around that time if you want to travel when it's cooler.

More about Ithaca

Once you've booked your flight from Washington DC to Ithaca Tompkins Regional Airport, find a hotel that puts you in a great location. Make one of these options your base for exploring Ithaca:
All great adventures should include some sightseeing. Ithaca Falls Trail, Ithaca Waterfalls and Ithaca Downtown Historic District are attractions you won't want to skip in Ithaca.

Explore more of the United States

Ithaca has loads to offer, but there are so many other parts of the United States just waiting to be discovered. Around 0.1 miles north of Ithaca, a trip to New York will keep you on the go. Start with popular sights like Central Park, Manhattan Skyline and Statue of Liberty.
If you're looking to explore another side of the United States, head for Philadelphia, roughly 80 miles south-west of Ithaca. Independence Hall, Liberty Bell and Philadelphia Museum of Art are key reasons to visit.