ITH - IAD

$179 Find Cheap Flights from Ithaca to Washington Dulles Airport

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 Dulles Intl departing on 5/22. 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

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

 
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
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Flights Deals

Cheap Flight Deals from Ithaca to Dulles Intl (ITH-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ithaca to Dulles Intl 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.

Recent round-trip flight deals from Ithaca to Dulles Intl

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ithaca to Dulles Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
7:50 pm - 9:07 pmITH-IAD
1h 17mnonstop
United Airlines Logo
10:20 pm - 11:35 pmIAD-ITH
1h 15mnonstop
$179United Airlines
Find Deal
Thu, May 22 - Sun, May 25
United Airlines Logo
6:25 am - 7:42 amITH-IAD
1h 17mnonstop
United Airlines Logo
10:20 pm - 11:35 pmIAD-ITH
1h 15mnonstop
$239United Airlines
Find Deal
Tue, Jun 10 - Sat, Jun 14
United Airlines Logo
7:50 pm - 9:07 pmITH-IAD
1h 17mnonstop
United Airlines Logo
10:20 pm - 11:35 pmIAD-ITH
1h 15mnonstop
$323United Airlines
Find Deal
Thu, May 22 - Sun, May 25
Delta Logo
5:55 am - 11:55 amITH-IAD
6h 00m1 stop
Delta Logo
6:10 am - 2:41 pmIAD-ITH
8h 31m2 stops
$364Delta
Find Deal
Wed, Aug 20 - Wed, Aug 27
United Airlines Logo
7:50 pm - 9:07 pmITH-IAD
1h 17mnonstop
United Airlines Logo
10:20 pm - 11:35 pmIAD-ITH
1h 15mnonstop
$402United Airlines
Find Deal
Wed, May 28 - Wed, May 28
Delta Logo
5:55 am - 11:50 amITH-IAD
5h 55m1 stop
Delta Logo
5:10 pm - 11:22 pmIAD-ITH
6h 12m1 stop
$427Delta
Find Deal
Tue, Sep 9 - Fri, Sep 12
United Airlines Logo
6:10 am - 7:32 amITH-IAD
1h 22mnonstop
United Airlines Logo
10:25 pm - 11:43 pmIAD-ITH
1h 18mnonstop
$437United Airlines
Find Deal
Tue, Sep 9 - Fri, Sep 12
Delta Logo
5:39 am - 11:40 amITH-IAD
6h 01m1 stop
Delta Logo
6:00 am - 2:43 pmIAD-ITH
8h 43m2 stops
$444Delta
Find Deal
Thu, May 22 - Sun, May 25
United Airlines Logo
6:25 am - 7:42 amITH-IAD
1h 17mnonstop
United Airlines Logo
10:20 pm - 11:35 pmIAD-ITH
1h 15mnonstop
$521United Airlines
Find Deal
Wed, Jun 4 - Fri, Jun 6
Delta Logo
5:55 am - 11:50 amITH-IAD
5h 55m1 stop
Delta Logo
6:10 am - 2:47 pmIAD-ITH
8h 37m2 stops
$614Delta
Find Deal
Tue, Sep 9 - Fri, Sep 12
Useful Info

KAYAK's insights & trends for Ithaca to Dulles Intl flights

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

What’s the cheapest day of the week to fly from Ithaca to Washington Dulles Airport?

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

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

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

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 $720, prices are generally cheapest when you fly direct.

Good to know

Low seasonApril
High seasonMay
Cheapest flight$179
Best time to beat the crowds with an average 46% drop in price.
Most popular time to fly and prices are also 30% lower on average.
Flight from Ithaca to Washington Dulles Airport

When to book flights from Ithaca to Dulles Intl

Are your dates flexible? Find out the best times to travel from Ithaca to Dulles Intl 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 Ithaca to Washington Dulles Airport flights

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

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

  • Do I need a passport to fly between Ithaca and Washington Dulles Airport?

    A passport is not required to fly from Ithaca to Washington Dulles Airport.

  • Which airlines offer Wi-Fi service onboard planes from Ithaca to Washington Dulles Airport?

    American Airlines, and Delta offer inflight Wi-Fi service on the Ithaca to Washington Dulles Airport flight route.

  • Which aircraft models fly most regularly from Ithaca to Washington Dulles Airport?

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

  • Which airline alliances offer flights from Ithaca to Washington Dulles Airport?

    Star Alliance is the only airline alliance operating flights between Ithaca and Washington Dulles Airport.

  • On which days can I fly direct from Ithaca to Washington Dulles Airport?

    There are nonstop flights from Ithaca to Washington Dulles Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Ithaca to Washington Dulles Airport?

    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 Dulles Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport 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 Dulles Airport?

    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 Dulles Airport with an airline and back to Ithaca with another airline. Booking your flights between Ithaca and IAD can sometimes prove cheaper using this method.

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

    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 Dulles Airport 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. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $294 or less one-way and $460 or less round-trip.

Prefer to fly direct from Ithaca to Washington Dulles Airport?

Find which airlines fly direct from Ithaca Tompkins County Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Ithaca Tompkins County to Washington, D.C. Dulles Intl

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. Dulles Intl 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
See more direct flights

Top airline flying from Ithaca to Dulles Intl

 
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 Dulles Intl? 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 8696 reviews
6.6Food
7.7Boarding
8.1Crew
7.1Entertainment
7.3Comfort
Airline reviews

Mostly the experience was good except for the flight changes made by UA which meant longer layover in DC

10.0 ExcellentAnonymous, Mar 2025GUA - IAD
Read more United Airlines reviews

Mostly the experience was good except for the flight changes made by UA which meant longer layover in DC

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

Change cabin crew assisting business class. Not taking care, ignoring requests and calls. Never had such an experience in business class.

United left one of our bags back in SFO but that’s not my real complaint. The complaint is how it all went down. So we checked in the day before online and were told we could use the quick drop for luggage. So the next day I used baggage quick drop curbside at SFO. The agent mistakenly didn't tag my bag as he put my bag on the conveyor belt untagged. We immediately alerted him he had not tagged the bag. I walked with him to the baggage service office to find my bag and tag it. We waited outside the office for 10 mins. He came out and said everything was ok and the bag was going to be tagged and on my flight. We received a text that one of our bags was on the flight but the other was not. I alerted my first class flight attendant immediately upon boarding the flight. She was helpful and said she’d get it sorted out right away. She called over the gate agent. The gate agent used my bag number and looked over information on her device. She said my bag was on the flight. The flight attendant was standing with her, looking at the device, and also said “yep it’s on the flight”. During the flight the flight attendant made reference to how reassuring it must feel knowing the bag was on the flight. Upon arriving to IAD we received a text that my bag was not on my flight. The text said my bag would arrive to my final destination LIS 24 hrs late. I understand that mistakes happen. I was totally ok with my bag mistakenly not getting tagged at the quick drop. I was fine with walking down to baggage services to tag my bag. But, what I am not ok with is that the United staff said they fixed the mistake two different times, assuring me twice that my bag would be/was on the plane…and it wasn’t. I expected better attention by the employees, for them to do what they said they were going to do. We also spent extra money to upgrade our seats to first class, including the entire return leg from Lisbon to San Francisco because we wanted a smoother and more relaxing travel experience. Our money was not well spent. We will not be using United for travel going forward.

The flight was delayed, it took longer than anticipated because of weather, and they broke my luggage.

Horrifying! And I am almost 2 million miles with United. Late by 3 1/2 hours. Worst: after two hours on the plane waiting, they decided that one of the tires had been damaged and then decided to change it. Another hour and a half to change the tire!!!!! NO EXCUSE FOR THIS. The crew didn't even offer a glass of water until we had been on the plane for FIVE hours. This is the worst airline in the world. I'm simply stuck because they fly on the only routes I need.

Gate got changed about 4 times. Very confusing and very crowded. If you don’t have wifi to help get updates, you can be in deep trouble.

Attendants zipped through cabin so fast hardly anyone got the water they told us we could have in the short flight. Nothing else was offered.

Sucks ! All three flights I was on this trip were delayed.

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

Everything you need to know for your flight from Ithaca to Dulles Intl

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