DCA - ITH

$199 Find Cheap Flights from Reagan Washington National Airport to Ithaca

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Ithaca departing on 2/12. 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 Ithaca

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Ithaca, 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 Washington, D.C. to Ithaca, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$199
Delta
Thu 2/12Tue 2/17
DCA - ITH • 1 stop
Cheapest one-way
$214
Delta
Sun 2/22
DCA - ITH • 1 stop
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Booking Insights
Flight Deals

Cheap Flights from Reagan-National to Ithaca (DCA-ITH)

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

Thu, Feb 12 - Tue, Feb 17
Delta Logo
5:00 pm - 11:34 pm
DCA
-
ITH
6h 34m
1 stop
Delta Logo
5:29 am - 10:26 am
ITH
-
DCA
4h 57m
1 stop
$199Delta
Thu, Feb 12 - Tue, Feb 17
Delta Logo
5:00 pm - 11:34 pm
DCA
-
ITH
6h 34m
1 stop
Delta Logo
5:29 am - 1:50 pm
ITH
-
DCA
8h 21m
2 stops
$204Delta
Fri, Feb 6 - Tue, Feb 10
Delta Logo
5:00 pm - 11:22 pm
DCA
-
ITH
6h 22m
1 stop
Delta Logo
5:29 am - 10:28 am
ITH
-
DCA
4h 59m
1 stop
$229Delta
Wed, Feb 4 - Sat, Feb 7
Delta Logo
6:05 am - 1:56 pm
DCA
-
ITH
7h 51m
2 stops
Delta Logo
5:25 am - 10:23 am
ITH
-
DCA
4h 58m
1 stop
$234Delta
Wed, Feb 4 - Sat, Feb 7
Delta Logo
12:55 pm - 11:22 pm
DCA
-
ITH
10h 27m
2 stops
Delta Logo
5:25 am - 2:14 pm
ITH
-
DCA
8h 49m
2 stops
$240Delta
Wed, Feb 4 - Sat, Feb 7
Delta Logo
6:05 am - 1:56 pm
DCA
-
ITH
7h 51m
2 stops
Delta Logo
5:25 am - 10:23 am
ITH
-
DCA
4h 58m
1 stop
$249Delta
Wed, Feb 4 - Sat, Feb 7
Delta Logo
2:32 pm - 11:22 pm
DCA
-
ITH
8h 50m
2 stops
Delta Logo
5:25 am - 2:14 pm
ITH
-
DCA
8h 49m
2 stops
$255Delta
Fri, Feb 20 - Sat, Feb 21
Delta Logo
11:06 am - 2:23 pm
DCA
-
ITH
3h 17m
1 stop
Delta Logo
5:29 am - 10:19 am
ITH
-
DCA
4h 50m
1 stop
$259Delta
Wed, Feb 4 - Sat, Feb 7
Delta Logo
5:00 pm - 11:22 pm
DCA
-
ITH
6h 22m
1 stop
Delta Logo
5:25 am - 10:23 am
ITH
-
DCA
4h 58m
1 stop
$274Delta
Wed, Feb 18 - Wed, Feb 25
Delta Logo
11:06 am - 2:23 pm
DCA
-
ITH
3h 17m
1 stop
Delta Logo
5:29 am - 1:50 pm
ITH
-
DCA
8h 21m
2 stops
$279Delta
Booking Insights

Good to know

Cheapest flight$199
Flight from Reagan Washington National Airport to Ithaca

When to book flights from Reagan-National to Ithaca

Are your dates flexible? Find out the best times to travel from Reagan-National to Ithaca 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 Reagan Washington National Airport to Ithaca flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Ithaca was $214 for a one-way ticket and $199 for a round-trip.

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

    No, a passport isn't needed to fly from Reagan Washington National Airport to Ithaca. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Reagan Washington National Airport to Ithaca?

    Reagan Washington National Airport and Ithaca are both served by 1 main airport. You will leave Reagan Washington National Airport from Washington, D.C. Reagan-National and will be arriving at Ithaca Tompkins County.

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

    We unfortunately don’t have that data for this specific route.

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

    SkyTeam is the only airline alliance operating flights between Reagan Washington National Airport and Ithaca.

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

    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 Reagan Washington National Airport to Ithaca.

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

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

    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 Ithaca with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and ITH 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 Reagan Washington National Airport to Ithaca?

    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 Ithaca from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Reagan-National to Ithaca

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Ithaca. 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 Reagan-National to Ithaca? 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.
7.9
DeltaOverall score based on 8093 reviews
7.9Comfort
8.5Crew
7.8Entertainment
7.2Food
8.1Boarding
Airline reviews

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

4.0 OkayStephen, Jan 2026
LAS - JFK
Read more Delta reviews

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

The food is terrible. The staff is wonderful. Comfort is good.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Everything you need to know for your flight from Reagan-National to Ithaca

Information on your arrival and departure airports