ITH - WAS

$179 Find Cheap Flights from Ithaca to Washington, D.C.

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ithaca to Washington, D.C. departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ithaca to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ithaca to Washington, D.C., as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$179
Overall average: $539
United Airlines
Wed 3/4Sat 3/7
ITH - IAD • Non-stop
Cheapest one-way
$204
United Airlines
Tue 2/24
ITH - IAD • Non-stop
Top airlines
United Airlines
Cheapest • from $179 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
ITH
-
IAD
Cheapest
ITH
-
IAD
Most popular
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 28% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Washington, D.C.!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ithaca to Washington, D.C. (ITH-WAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ithaca to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ithaca to Washington, D.C.

Wed, Mar 4 - Sat, Mar 7
United Airlines Logo
7:45 pm - 9:06 pm
ITH
-
IAD
1h 21mnonstop
United Airlines Logo
10:30 pm - 11:42 pm
IAD
-
ITH
1h 12mnonstop
$179United Airlines
Thu, Apr 16 - Sun, Apr 19
Delta Logo
5:20 am - 12:05 pm
ITH
-
IAD
6h 45m
1 stop
Delta Logo
6:50 pm - 11:46 pm
IAD
-
ITH
4h 56m
1 stop
$199Delta
Wed, Feb 18 - Wed, Feb 25
Delta Logo
5:29 am - 10:26 am
ITH
-
DCA
4h 57m
1 stop
Delta Logo
5:00 pm - 11:34 pm
DCA
-
ITH
6h 34m
1 stop
$199Delta
Wed, Feb 18 - Wed, Feb 25
Delta Logo
5:29 am - 10:26 am
ITH
-
DCA
4h 57m
1 stop
Delta Logo
2:32 pm - 11:34 pm
DCA
-
ITH
9h 02m
2 stops
$204Delta
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
7:45 pm - 9:19 pm
ITH
-
IAD
1h 34mnonstop
United Airlines Logo
10:30 pm - 11:42 pm
IAD
-
ITH
1h 12mnonstop
$209United Airlines
Wed, Feb 18 - Wed, Feb 25
Delta Logo
5:29 am - 1:50 pm
ITH
-
DCA
8h 21m
2 stops
Delta Logo
2:32 pm - 11:34 pm
DCA
-
ITH
9h 02m
2 stops
$210Delta
Fri, Feb 27 - Sun, Mar 8
United Airlines Logo
6:00 am - 7:33 am
ITH
-
IAD
1h 33mnonstop
United Airlines Logo
10:30 pm - 11:42 pm
IAD
-
ITH
1h 12mnonstop
$220United Airlines
Fri, Feb 6 - Tue, Feb 10
United Airlines Logo
7:45 pm - 9:19 pm
ITH
-
IAD
1h 34mnonstop
United Airlines Logo
10:33 pm - 11:44 pm
IAD
-
ITH
1h 11mnonstop
$224United Airlines
Wed, Feb 11 - Sun, Feb 15
Delta Logo
5:29 am - 10:28 am
ITH
-
DCA
4h 59m
1 stop
Delta Logo
11:06 am - 2:23 pm
DCA
-
ITH
3h 17m
1 stop
$229Delta
Thu, Mar 12 - Tue, Mar 17
United Airlines Logo
6:00 am - 7:33 am
ITH
-
IAD
1h 33mnonstop
United Airlines Logo
10:30 pm - 11:42 pm
IAD
-
ITH
1h 12mnonstop
$231United Airlines
Booking Insights

KAYAK's insights & trends for Ithaca to Washington, D.C. flights

Get data-powered insights and trends into flights from Ithaca to Washington, D.C. to help you find the cheapest flights, the best time to fly and much more.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Ithaca to Washington, D.C. costs $274 on the route between Ithaca (ITH) and Washington, D.C. Dulles Intl Airport (IAD). It is also the most popular route.

What’s the cheapest day of the week to fly from Ithaca to Washington, D.C.?

The average price of all round-trip flights from Ithaca to Washington, D.C. clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Washington, D.C. on a Saturday and more expensive on a Sunday. On your return trip to Ithaca, you should consider flying back on a Wednesday, and avoid Thursdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ithaca to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ithaca to Washington, D.C. is August, where tickets cost $244 (return) on average. On the other hand, the most expensive months are May and October, where the average cost of round-trip tickets is $437 and $420 respectively.

Can I save money by flying with a layover from Ithaca to Washington, D.C.?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $224, prices are generally cheapest when you fly direct.

Good to know

Low seasonJuly
Cheapest flight$179
Best time to beat the crowds but there is an average 9% increase in price.
Flight from Ithaca to Washington Dulles Airport

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

Are your dates flexible? Find out the best times to travel from Ithaca to Washington, D.C. based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ithaca to Washington, D.C.

  • What is the cheapest flight from Ithaca to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from Ithaca to Washington, D.C. was $204 for a one-way ticket and $179 for a round-trip.

  • Do I need a passport to fly between Ithaca and Washington, D.C.?

    No

  • Which airlines offer Wi-Fi service onboard planes from Ithaca to Washington, D.C.?

    American Airlines, JetBlue, Delta, and Japan Airlines offer inflight Wi-Fi service on the Ithaca to Washington, D.C. flight route.

  • Which aircraft models fly most regularly from Ithaca to Washington, D.C.?

    The Embraer ERJ-135 / ERJ-140 / ERJ-145 is the aircraft model that flies most regularly on the Ithaca to Washington, D.C. flight route.

  • Which airline alliances offer flights from Ithaca to Washington, D.C.?

    Star Alliance is the only airline alliance operating flights between Ithaca and Washington, D.C..

  • On which days can I fly direct from Ithaca to Washington, D.C.?

    There are nonstop flights from Ithaca to Washington, D.C. on a daily basis.

  • How does KAYAK find such low prices on flights from Ithaca to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ithaca to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ithaca to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Ithaca is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ithaca to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington, D.C. with an airline and back to Ithaca with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ithaca to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Ithaca up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Ithaca to Washington, D.C.

  • Looking for a cheap flight? 25% of our users found flights on this route for $313 or less one-way and $393 or less round-trip.

Prefer to fly direct from Ithaca to Washington, D.C.?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Ithaca Tompkins County to Washington, D.C..
Find which airlines fly direct from Ithaca Tompkins County Airport to Washington, D.C., which days they fly and book direct flights.

Direct departures

Ithaca Tompkins County to Washington, D.C.

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Direct returns

Washington, D.C. to Ithaca Tompkins County

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Reviews of the top airline flying from Ithaca to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Ithaca to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ithaca to Washington, D.C.? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9210 reviews
7.3Comfort
7.7Boarding
7.1Entertainment
8.1Crew
6.6Food
Airline reviews

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

4.0 OkayAnonymous, Jan 2026
ALB - IAD
Read more United Airlines reviews

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

It was great. There were some issues prior to takeoff. The weather was poor so we had to go through deicing, and we were delayed a bit by the pilots' concern about one of the engines, but that's aviation. The pilots handled everything with aplomb, and kept us apprised

The seats were comfortable and we had leg room. Great entertainment.

The flight crew where really good. Better then the crew from BNE to SFO

Safe made to destination. Late to start at GVA for icy reasons but we fought our next fly.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

l really enjoy very much the flight was very pleasant

The flight was delayed for 1:30 hours for maintenance issues. They should give more information about connecting flights. For a Business Cabin the Crew was mediocre.

The food is terrible. The same pasta or chicken with bad taste and presentation

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

Everything you need to know for your flight from Ithaca to Washington, D.C.

Information on your arrival and departure airports