How many flights depart from Ithaca to Washington, D.C. on average per week?

As of July 2026, there are 14 flights per week flying from Ithaca to Washington, D.C.. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

What airlines fly to Washington, D.C.?

American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to Washington, D.C. from Ithaca according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Washington, D.C.. Keep in mind that there are 5 different airlines that fly to Washington, D.C. on a routine basis, so you have a few additional options to choose from.

How many flights depart from Ithaca to Washington, D.C. on average per day?

The number of flights available between Ithaca and Washington, D.C. is 2 per day as of July 2026. The most frequent departure time is 6:00AM, with 100% of daily flights leaving at noon.

What is the cheapest airline that flies from Ithaca Tompkins County to Washington, D.C.?

United Airlines and Delta are the most popular carriers operating from Ithaca Tompkins County to Washington, D.C.

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

Prices for flights from Ithaca Tompkins County Airport to Washington, D.C. refresh daily.

How many operators does momondo search for flights from Ithaca Tompkins County Airport to Washington, D.C.?

As of July 2026, there is 1 operator available to choose from for flights from Ithaca Tompkins County Airport to Washington, D.C..

How old do you have to be to fly from Ithaca Tompkins County Airport to Washington, D.C.?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ithaca Tompkins County Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$159 Cheap Flights from Ithaca to Washington, D.C. in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ithaca to Washington, D.C.

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 am - 10:09 am

ITH

DCA

4h 39m

1 stop

6:02 am - 12:30 pm

DCA

ITH

6h 28m

1 stop

$159Delta

Tue, Aug 25 - Thu, Aug 27

5:30 am - 1:55 pm

ITH

DCA

8h 25m

2 stops

6:02 am - 12:30 pm

DCA

ITH

6h 28m

1 stop

$164Delta

Tue, Aug 25 - Thu, Aug 27

5:45 am - 10:06 am

ITH

DCA

4h 21m

1 stop

6:10 am - 12:20 pm

DCA

ITH

6h 10m

1 stop

$209Delta

Fri, Oct 2 - Sun, Oct 4

7:50 pm - 9:03 pm

ITH

IAD

1h 13mnonstop

10:28 pm - 11:44 pm

IAD

ITH

1h 16mnonstop

$239United Airlines

Mon, Aug 10 - Mon, Aug 24

5:45 am - 10:06 am

ITH

DCA

4h 21m

1 stop

6:10 am - 12:20 pm

DCA

ITH

6h 10m

1 stop

$239Delta

Sat, Sep 26 - Sun, Sep 27

7:50 pm - 9:03 pm

ITH

IAD

1h 13mnonstop

10:25 pm - 11:44 pm

IAD

ITH

1h 19mnonstop

$246United Airlines

Sat, Aug 1 - Sat, Aug 8

1:10 pm - 6:33 pm

ITH

IAD

5h 23m

1 stop

7:59 pm - 12:42 am

IAD

ITH

4h 43m

1 stop

$259Delta

Wed, Aug 5 - Sat, Aug 8

5:17 am - 10:09 am

ITH

DCA

4h 52m

1 stop

6:02 am - 12:30 pm

DCA

ITH

6h 28m

1 stop

$259Delta

Sun, Aug 2 - Tue, Aug 11

5:30 am - 10:09 am

ITH

DCA

4h 39m

1 stop

2:45 pm - 12:42 am

DCA

ITH

9h 57m

2 stops

$264Delta

Mon, Aug 10 - Mon, Aug 24

6:00 am - 7:15 am

ITH

IAD

1h 15mnonstop

10:25 pm - 11:44 pm

IAD

ITH

1h 19mnonstop

$269United Airlines

Wed, Jul 22 - Sat, Jul 25

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Ithaca to Washington, D.C.

Our best United Airlines deals on Ithaca to Washington, D.C. flight tickets

United Airlines

Aug 10

ITH7:50 pmIthaca Tompkins County

1h 13m

IAD9:03 pmWashington, D.C. Dulles Intl

Aug 24

IAD10:28 pmWashington, D.C. Dulles Intl

1h 16m

ITH11:44 pmIthaca Tompkins County

$239

United Airlines

Aug 1

ITH7:50 pmIthaca Tompkins County

1h 13m

IAD9:03 pmWashington, D.C. Dulles Intl

Aug 8

IAD10:25 pmWashington, D.C. Dulles Intl

1h 19m

ITH11:44 pmIthaca Tompkins County

$246

United Airlines

Sep 26

ITH7:59 pmIthaca Tompkins County

1h 16m

IAD9:15 pmWashington, D.C. Dulles Intl

Sep 27

IAD10:28 pmWashington, D.C. Dulles Intl

1h 16m

ITH11:44 pmIthaca Tompkins County

$247

Delta flights from Ithaca to Washington, D.C.

Our best Delta deals on Ithaca to Washington, D.C. flight tickets

Delta

Aug 25

ITH1:10 pmIthaca Tompkins County

5h 23m

1 stop

IAD6:33 pmWashington, D.C. Dulles Intl

Aug 27

IAD7:19 pmWashington, D.C. Dulles Intl

5h 23m

1 stop

ITH12:42 amIthaca Tompkins County

$159

Delta

Aug 25

ITH1:10 pmIthaca Tompkins County

10h 16m

2 stops

IAD11:26 pmWashington, D.C. Dulles Intl

Aug 27

IAD7:19 pmWashington, D.C. Dulles Intl

5h 23m

1 stop

ITH12:42 amIthaca Tompkins County

$164

Delta

Oct 2

ITH5:45 amIthaca Tompkins County

4h 21m

1 stop

DCA10:06 amWashington, D.C. Reagan-National

Oct 4

DCA6:10 amWashington, D.C. Reagan-National

6h 10m

1 stop

ITH12:20 pmIthaca Tompkins County

$209

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Tue 8/25

5:30 am-10:09 am

1 stop4h 39m

Washington, D.C. Reagan-National

Thu 8/27

6:02 am-12:30 pm

1 stop6h 28m

$159

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Tue 8/25

5:30 am-1:55 pm

2 stops8h 25m

Washington, D.C. Reagan-National

Thu 8/27

6:02 am-12:30 pm

1 stop6h 28m

$164

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Fri 10/2

5:45 am-10:06 am

1 stop4h 21m

Washington, D.C. Reagan-National

Sun 10/4

6:10 am-12:20 pm

1 stop6h 10m

$209

Quickest round-trip

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Mon 8/10

7:50 pm-9:03 pm

Nonstop1h 13m

Washington, D.C. Dulles Intl

Mon 8/24

10:28 pm-11:44 pm

Nonstop1h 16m

$239

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Sat 9/26

5:45 am-10:06 am

1 stop4h 21m

Washington, D.C. Reagan-National

Sun 9/27

6:10 am-12:20 pm

1 stop6h 10m

$239

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Sat 8/1

7:50 pm-9:03 pm

Nonstop1h 13m

Washington, D.C. Dulles Intl

Sat 8/8

10:25 pm-11:44 pm

Nonstop1h 19m

$246

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Wed 8/5

1:10 pm-6:33 pm

1 stop5h 23m

Washington, D.C. Dulles Intl

Sat 8/8

7:59 pm-12:42 am

1 stop4h 43m

$259

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Sun 8/2

5:17 am-10:09 am

1 stop4h 52m

Washington, D.C. Reagan-National

Tue 8/11

6:02 am-12:30 pm

1 stop6h 28m

$259

IthacaWashington, D.C.

ITH - DCA

ITHDCA

Ithaca Tompkins County

Mon 8/10

5:30 am-10:09 am

1 stop4h 39m

Washington, D.C. Reagan-National

Mon 8/24

2:45 pm-12:42 am

2 stops9h 57m

$264

IthacaWashington, D.C.

ITH - IAD

ITHIAD

Ithaca Tompkins County

Wed 7/22

6:00 am-7:15 am

Nonstop1h 15m

Washington, D.C. Dulles Intl

Sat 7/25

10:25 pm-11:44 pm

Nonstop1h 19m

$269

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ithaca to Washington, D.C.

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

Prices

Airlines

Other information

What is the cheapest month to fly to Washington, D.C.?

The month of May is, on average, the cheapest month to fly to Washington, D.C. from Ithaca, with most prices found around $156. If you’re not able to fly to Washington, D.C. in May, then November is your next best option. Flight prices from Ithaca to Washington, D.C. during November average around $179.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Ithaca is on a Friday. momondo users have found tickets for Friday departures for as low as $447. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Ithaca to Washington, D.C. for around $627.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the evening is the cheapest time of day to fly from Ithaca to Washington, D.C. when you can find flight prices for as low as $479. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the morning because they tend to be around $540. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Ithaca Tompkins County to Washington, D.C. flight route?

Fly from Ithaca Tompkins County to Washington, D.C. Dulles Intl for the best Ithaca Tompkins County - Washington, D.C. flight prices

What cabin class options are available on Ithaca to Washington, D.C. flights?

There are 4 cabin classes available to choose from on Ithaca to Washington, D.C. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ithaca to Washington, D.C. flights?

No. A direct flight is the cheapest option for a flight between Ithaca to Washington, D.C..

When to book flights from Ithaca to Washington, D.C.

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

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

Best Price Found	$317
Fastest flight time	1h 13m
Direct flights	Every day
Airports in Washington, D.C.	2 airports

The best one-way flight to Washington, D.C. from Ithaca in the past 72 hours is $317. The best round-trip flight deal from Ithaca to Washington, D.C. found on momondo in the last 72 hours is $429.

The fastest flight from Ithaca to Washington, D.C. takes 1h 13m

Direct flights go from Ithaca to Washington, D.C. every day.

There are 2 airports in Washington, D.C.. From Ithaca there are direct flights to Washington, D.C. Dulles Intl (IAD).

Search flight deals

Frequently asked questions about flying from Ithaca to Washington, D.C.

How far is Ithaca Tompkins County to Washington, D.C. by plane?
Ithaca Tompkins County and Washington, D.C. are 245.7 mi apart from one another. In terms of flight time, this usually takes a little over 1h 13m.
When did momondo last update prices for flights from Ithaca Tompkins County Airport to Washington, D.C.?
Prices for flights from Ithaca Tompkins County Airport to Washington, D.C. refresh daily.
How many operators does momondo search for flights from Ithaca Tompkins County Airport to Washington, D.C.?
As of July 2026, there is 1 operator available to choose from for flights from Ithaca Tompkins County Airport to Washington, D.C..
How old do you have to be to fly from Ithaca Tompkins County Airport to Washington, D.C.?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ithaca Tompkins County Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Ithaca to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Ithaca to Washington, D.C. is Embraer ERJ-135 / ERJ-140 / ERJ-145 (37.66% of total bookings). The next most popular plane models are Boeing 737-800 (6.49%), Airbus A320-100/200 (6.49%), and Boeing 737 MAX 8 (5.19%).
What is the most popular airline from Ithaca to Washington, D.C.?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ithaca to Washington, D.C. is United Airlines (89% of total bookings). The next most popular airline is Delta (11%).

Best airlines flying from Ithaca to Washington, D.C.

Compare and see reviews for airlines that fly from Ithaca to Washington, D.C. with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $194	Free Cancellation	Rating 7.4 9,948 reviews		Search United Airlines flights

United Airlines Flights From Ithaca to Washington, D.C.
United Airlines operates around 14 flights from Ithaca to Washington, D.C. every week. The average price of these flights found in the last 72 hours has been $351, but momondo users have found United Airlines deals from Ithaca to Washington, D.C. from as low as $194 round-trip. United Airlines has been scored 7.4/10 in 9,948 reviews.

Alexandria

National Harbor

Arlington

Gettysburg

Waldorf

Laurel

Woodbridge

Fredericksburg

Gaithersburg

Linthicum Heights

Rockville

Colonial Beach

Towson

Manassas

Silver Spring

Tysons

Springfield

Fairfax

Bethesda

Edgewood

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?

All flight searches from Ithaca to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Ithaca to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Washington, D.C. from Ithaca. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Fri 8/7

Fri 8/14

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Other flights from Ithaca

Complete your trip

Feeling lucky

Fly into one of these airports located in Washington, D.C.

Washington, D.C. Reagan-National Airport

Washington, D.C. Dulles Intl Airport

Cheap flights from Ithaca to Washington, D.C. from $159

This is the cheapest round-trip 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 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ithaca to Washington, D.C.

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from Ithaca to Washington, D.C.

Our best United Airlines deals on Ithaca to Washington, D.C. flight tickets

Delta flights from Ithaca to Washington, D.C.

Our best Delta deals on Ithaca to Washington, D.C. flight tickets

momondo Fare Finder

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

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Ithaca to Washington, D.C.

What is the cheapest month to fly to Washington, D.C.?

What is the cheapest day to depart on your flight to Washington, D.C.?

What is the cheapest time of day to depart on your flight to Washington, D.C.?

What is the cheapest Ithaca Tompkins County to Washington, D.C. flight route?

What cabin class options are available on Ithaca to Washington, D.C. flights?

Can stopping save me money on Ithaca to Washington, D.C. flights?

What is the cheapest airline that flies from Ithaca Tompkins County to Washington, D.C.?

What airlines fly to Washington, D.C.?

How many flights depart from Ithaca to Washington, D.C. on average per day?

How many flights depart from Ithaca to Washington, D.C. on average per week?

When to book flights from Ithaca to Washington, D.C.

Cheap Ithaca to Washington, D.C. (ITH to WAS) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Washington, D.C.

Frequently asked questions about flying from Ithaca to Washington, D.C.

Best airlines flying from Ithaca to Washington, D.C.

Compare and see reviews for airlines that fly from Ithaca to Washington, D.C. with momondo

United Airlines Flights From Ithaca to Washington, D.C.

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

Why use momondo?

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.

Fly your favorite airline to Washington, D.C.

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Washington, D.C.

List of cabin classes available on flights landing in Washington, D.C.. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Ithaca

According to popular flight searches on momondo this year

Complete your trip to Washington, D.C.

Explore popular destinations other users love

According to popular flight searches on momondo this year