$251 Cheap Flights from Ithaca (ITH) to Washington (DCA)

View $251 flight on Mon, Jul 13, 2026Opens in a new window

Popular airlines from Ithaca, NY (ITH-Tompkins Regional) to Ronald Reagan Washington National Airport (DCA)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Ithaca to Washington (ITH-DCA)

Prices were available within the past 7 days and start at $251 for one-way flights and $259 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Aug 28 - Mon, Aug 31
ITH
Ithaca
DCA
Washington
$259 Roundtrip, found 6 days ago
$259
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Aug 28 from Ithaca to Washington, returning Mon, Aug 31, priced at $259 found 6 days ago
Delta
Thu, Sep 24 - Wed, Sep 30
ITH
Ithaca
DCA
Washington
$269 Roundtrip, found 1 day ago
$269
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 24 from Ithaca to Washington, returning Wed, Sep 30, priced at $269 found 1 day ago
Delta
Wed, Jun 10 - Mon, Jun 15
ITH
Ithaca
DCA
Washington
$285 Roundtrip, found 1 day ago
$285
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Jun 10 from Ithaca to Washington, returning Mon, Jun 15, priced at $285 found 1 day ago
Delta
Sat, Jun 6 - Mon, Jun 15
ITH
Ithaca
DCA
Washington
$301 Roundtrip, found 1 day ago
$301
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jun 6 from Ithaca to Washington, returning Mon, Jun 15, priced at $301 found 1 day ago
Delta
Fri, Jun 19 - Tue, Jun 23
ITH
Ithaca
DCA
Washington
$309 Roundtrip, found 6 days ago
$309
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Jun 19 from Ithaca to Washington, returning Tue, Jun 23, priced at $309 found 6 days ago
Delta
Sat, Jun 6 - Mon, Jun 8
ITH
Ithaca
DCA
Washington
$317 Roundtrip, found 1 day ago
$317
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Jun 6 from Ithaca to Washington, returning Mon, Jun 8, priced at $317 found 1 day ago
Delta
Sat, Oct 10 - Tue, Oct 13
ITH
Ithaca
DCA
Washington
$324 Roundtrip, found 14 hours ago
$324
Roundtrip
found 14 hours ago
Select Delta flight, departing Sat, Oct 10 from Ithaca to Washington, returning Tue, Oct 13, priced at $324 found 14 hours ago
Delta
Fri, Aug 28 - Mon, Aug 31
ITH
Ithaca
DCA
Washington
$332 Roundtrip, found 6 days ago
$332
Roundtrip
found 6 days ago
Select Delta flight, departing Fri, Aug 28 from Ithaca to Washington, returning Mon, Aug 31, priced at $332 found 6 days ago
Delta
Fri, Jun 5 - Sat, Jun 6
ITH
Ithaca
DCA
Washington
$333 Roundtrip, found 1 day ago
$333
Roundtrip
found 1 day ago
Select Delta flight, departing Fri, Jun 5 from Ithaca to Washington, returning Sat, Jun 6, priced at $333 found 1 day ago
Delta
Thu, Aug 20 - Mon, Aug 24
ITH
Ithaca
DCA
Washington
$337 Roundtrip, found 1 day ago
$337
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Aug 20 from Ithaca to Washington, returning Mon, Aug 24, priced at $337 found 1 day ago

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Ronald Reagan Washington National DCA. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $285
DCA
Ronald Reagan Washington National
CheapestClosest
Average driving time to city center8 min
Flights from $285

What you need to know for your flight from Tompkins Regional to Ronald Reagan Washington National

Ithaca (ITH) to Washington (DCA) at a glance

Travel from Ithaca (ITH) to Washington (DCA) with a selection of airlines catering to this domestic short-haul route. Explore various options from full-service carriers to find the ideal itinerary that aligns with your budget and schedule. Whether you're seeking cheap flights from Ithaca or planning your next trip to the vibrant neighborhoods and iconic landmarks of Washington, you can easily gather the essential information for your flight from Tompkins Regional Airport to Ronald Reagan Washington National Airport.

  • Fastest flight duration: around 3 hours in-flight, plus roughly 1h 45m layover with one stop
  • Route distance: roughly 250 miles (400 km)
  • Flights per week: around 8 departures on average
  • Typical fares (one-way): economy tickets often range from $100–$435, depending on seasonality and how far ahead you book

Flights from Tompkins Regional Airport (ITH) to Ronald Reagan Washington National Airport (DCA)

Based on recent traveler bookings, the top airlines flying from Ithaca to Washington are favored for their one-stop services, commonly making layovers at John F. Kennedy International Airport (JFK) for about 2 hours and Newark Liberty International Airport (EWR) for roughly 1 hour and 45 minutes. This variety allows you to balance price, total travel duration, and cabin class to create the ideal travel itinerary.

  • Delta: As a comprehensive airline, Delta provides one-stop services with one-way ticket prices generally falling between $100 and $325. This carrier dominates the route with around 82% of departures, offering an in-air duration of 3 hours and a total trip length of about 4 hours and 45 minutes, including layover time.
  • United: Another full-service choice, United offers one-stop flights with one-way fares usually ranging from $175 to $500. This airline represents roughly 18% of departures on this route, featuring a flight time of 3 hours and an overall travel duration of approximately 4 hours and 45 minutes, factoring in the layover.

Alternative route from Ithaca (ITH) to Washington (DCA)

  • Ithaca to Washington (ITH-IAD): Washington Dulles International Airport (IAD) is located approximately 23 miles from Ronald Reagan Washington National Airport (DCA). One-way economy ticket prices on this route generally fall between $95 and $445, influenced by the time of year and your booking date. Travelers can choose from both non-stop and one-stop flights. Major airlines servicing this route include United and Delta.

How to find the best prices for flights from Ithaca (ITH) to Washington (DCA)

Getting some of the best deals on flights from Ithaca to Washington is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Morning departures between 5 a.m. and 12 p.m. tend to be both cheaper and the most popular. Additionally, flying on Friday not only offers lower prices but is also the most favored travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Ronald Reagan Washington National Airport from Tompkins Regional Airport

Washington welcomes travelers from Ithaca with a range of transport options based on price, convenience, and proximity. Washington city center is approximately a 10-minute drive (covering about 5 miles) from Ronald Reagan Washington National Airport, depending on traffic. Here's how to reach Washington efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Washington, with private rides that can be arranged in advance.
  • Car rental: Renting a car from Ronald Reagan Washington National Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Ronald Reagan Washington National Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From Ronald Reagan Washington National Airport, National Airport Station, a metro station, is located about 0.2 miles away on foot, while Alexandria Station, a train station, is about 3.8 miles away by car. For those heading to the waterfront, Washington Seaport, a seaport, is situated approximately 4.8 miles from the airport by car.

Frequently asked questions

How much does a flight from Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National) cost?
You can find cheap one-way flights from $251 and cheap return flights from $259 Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National) with Expedia. One-way flights usually range from $213 to $432, and return flights typically cost between $214 and $667. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
The cheapest month to fly from ITH to DCA is August when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
Enter ITH to DCA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
Delta is one of the cheapest airlines offering connecting flights from Ithaca, NY (ITH) to Washington, DC (DCA), with round-trip tickets starting from around $268. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
To find a cheap flight from Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
The earliest flight from Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National) typically departs at around 5:25 AM, operated by Delta. This is a seasonal service active in February, and an early departure like this can help you make the most of your day in the capital. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
The most popular departure times for flights from Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National) are from 3am to 6am. About 63% of passengers prefer this time window. Many major carriers, including Delta, offer flights during this window. This timing works well because it allows you to arrive in Washington, DC early in the day, ready for your plans.
How long does it take to fly from Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
Flights from ITH to DCA with one stop typically take around 4 hours 30 minutes, covering approximately 254 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
Select the "Business class" and "First class" filters when looking for ITH to DCA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National) flight with Expedia?
It's easy to earn miles on a Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington from Tompkins Regional (ITH)?
From Tompkins Regional (ITH), you can fly into Ronald Reagan Washington National (DCA) and Washington Dulles Intl. (IAD) in Washington. Some flights may connect through major hubs like John F. Kennedy Intl. (JFK) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National) at the last minute?
Typically, booking a last minute flight from Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package?
Securing a Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National) Washington Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you booked your Ithaca, NY (ITH-Tompkins Regional) to Washington, DC (DCA-Ronald Reagan Washington National) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Tompkins Regional
Destination airport
Ronald Reagan Washington National
Airlines serving
Delta
Roundtrip price
$258
Distance
253 mi

Book with confidence

Ithaca to Washington Flights

The cheapest times to fly from Ithaca to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ithaca to Washington are during the month of August. You can find some of the cheapest flights from Ithaca to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ithaca to Washington

Sunday is one of the best days to book for cheap flights from Ithaca to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ithaca to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ithaca to Washington in 2026. You can also book with separate airlines for your outbound and return journeys, from $251 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ithaca to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ithaca to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Ithaca to Washington Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

Explore a world of travel with Expedia