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Flights from Ithaca to Washington D.C.

What to know about flights from Ithaca to Washington D.C.?

The distance between Ithaca and Washington D.C. is approximately 404.06 km. It takes around 1 hour 19 minutes on average to fly from Ithaca to Washington D.C.. Based on Trip.com's data, travel demand peaks in July.

Cheapest one-way
BRL 1,274
United Airlines United Airlines ITH-WAS 1h 31m · Nonstop Wed, Nov 18
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Cheapest round-trip
BRL 1,332
Delta Air Lines Delta Air Lines ITH-WAS 4h 28m · 2 stops Tue, Nov 17 - Sun, Nov 22
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Recommended airlines
United Airlines United Airlines Cheapest · From BRL 1,274
When to travel
September
Cheapest
July
Peak season for travel
Route details
404.06 km
Flight distance
1h 19m
Average flight time

Explore the cheapest one-way and round-trip flights from Ithaca to Washington D.C. over the next 90 days, with one-way fares from BRL 1,274 and round-trip from BRL 1,332. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ITH 6:15 AM
        1h 16m
        Nonstop
        IAD 7:31 AM
        Ithaca - Washington D.C. | Fri, Oct 16 | United Airlines
        IAD 8:30 AM
        1h 20m
        Nonstop
        ITH 9:50 AM
        Washington D.C. - Ithaca | Mon, Oct 19 | United Airlines
        BRL 1,633 BRL 5,006
        67% off
        67% off
        BRL 5,006 BRL 1,633
      • ITH 1:00 PM
        4h 28m
        1 stop
        IAD 5:28 PM
        Ithaca - Washington D.C. | Tue, Nov 17 | Delta Air Lines
        DCA 6:04 AM
        6h 14m
        1 stop
        ITH 12:18 PM
        Washington D.C. - Ithaca | Sun, Nov 22 | Delta Air Lines
        BRL 1,332 BRL 5,006
        73% off
        73% off
        BRL 5,006 BRL 1,332
      • ITH 5:45 AM
        4h 24m
        1 stop
        DCA 10:09 AM
        Ithaca - Washington D.C. | Sun, Nov 1 | Delta Air Lines
        DCA 6:08 AM
        6h 15m
        1 stop
        ITH 12:23 PM
        Washington D.C. - Ithaca | Sun, Nov 8 | Delta Air Lines
        BRL 1,520 BRL 5,006
        70% off
        70% off
        BRL 5,006 BRL 1,520
      • ITH 5:44 AM
        6h 8m
        1 stop
        IAD 11:52 AM
        Ithaca - Washington D.C. | Mon, Nov 23 | Delta Air Lines
        DCA 6:05 AM
        6h 8m
        1 stop
        ITH 12:13 PM
        Washington D.C. - Ithaca | Fri, Nov 27 | Delta Air Lines
        BRL 1,541
        69% off
        BRL 5,006 BRL 1,541
      • ITH 5:40 AM
        4h 29m
        1 stop
        DCA 10:09 AM
        Ithaca - Washington D.C. | Thu, Oct 15 | Delta Air Lines
        DCA 6:08 AM
        6h 15m
        1 stop
        ITH 12:23 PM
        Washington D.C. - Ithaca | Sat, Oct 17 | Delta Air Lines
        BRL 1,541
        69% off
        BRL 5,006 BRL 1,541
      • ITH 5:45 AM
        6h 5m
        1 stop
        IAD 11:50 AM
        Ithaca - Washington D.C. | Sun, Nov 8 | Delta Air Lines
        DCA 5:02 PM
        5h 21m
        1 stop
        ITH 10:23 PM
        Washington D.C. - Ithaca | Sat, Nov 14 | Delta Air Lines
        BRL 1,544
        69% off
        BRL 5,006 BRL 1,544
      • ITH 5:40 AM
        6h 10m
        1 stop
        IAD 11:50 AM
        Ithaca - Washington D.C. | Fri, Oct 23 | Delta Air Lines
        DCA 6:08 AM
        6h 15m
        1 stop
        ITH 12:23 PM
        Washington D.C. - Ithaca | Sun, Oct 25 | Delta Air Lines
        BRL 1,547
        69% off
        BRL 5,006 BRL 1,547
      • ITH 5:40 AM
        6h 10m
        1 stop
        IAD 11:50 AM
        Ithaca - Washington D.C. | Sun, Oct 11 | Delta Air Lines
        DCA 6:08 AM
        6h 15m
        1 stop
        ITH 12:23 PM
        Washington D.C. - Ithaca | Sun, Oct 18 | Delta Air Lines
        BRL 1,556
        69% off
        BRL 5,006 BRL 1,556
      • ITH 1:09 PM
        4h 24m
        1 stop
        IAD 5:33 PM
        Ithaca - Washington D.C. | Wed, Oct 14 | Delta Air Lines
        DCA 6:08 AM
        6h 15m
        1 stop
        ITH 12:23 PM
        Washington D.C. - Ithaca | Sat, Oct 17 | Delta Air Lines
        BRL 1,556
        69% off
        BRL 5,006 BRL 1,556
      • ITH 5:44 AM
        4h 18m
        1 stop
        DCA 10:02 AM
        Ithaca - Washington D.C. | Tue, Nov 24 | Delta Air Lines
        DCA 6:05 AM
        6h 8m
        1 stop
        ITH 12:13 PM
        Washington D.C. - Ithaca | Fri, Nov 27 | Delta Air Lines
        BRL 3,504
        30% off
        BRL 5,006 BRL 3,504
      • ITH 1:00 PM
        17h 25m
        1 stop
        WAS 2:00 PM
        Ithaca - Washington D.C. | Tue, Oct 6 | Normal Airline
        WAS 3:00 PM
        6h
        Nonstop
        ITH 4:00 PM
        Washington D.C. - Ithaca | Thu, Oct 8 | Normal Airline
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      • Cheapest nonstop
        ITH 6:00 AM
        1h 31m
        Nonstop
        IAD 7:31 AM
        Ithaca - Washington D.C. | Wed, Nov 18 | United Airlines
        BRL 1,274 BRL 3,482
        63% off
        63% off
        BRL 3,482 BRL 1,274
      • ITH 7:55 PM
        1h 22m
        Nonstop
        IAD 9:17 PM
        Ithaca - Washington D.C. | Thu, Nov 26 | United Airlines
        BRL 1,407 BRL 3,482
        60% off
        60% off
        BRL 3,482 BRL 1,407
      • ITH 5:44 AM
        4h 18m
        1 stop
        DCA 10:02 AM
        Ithaca - Washington D.C. | Mon, Nov 23 | Delta Air Lines
        BRL 1,337 BRL 3,482
        62% off
        62% off
        BRL 3,482 BRL 1,337
      • ITH 5:45 AM
        4h 21m
        1 stop
        DCA 10:06 AM
        Ithaca - Washington D.C. | Tue, Oct 6 | Delta Air Lines
        BRL 1,338
        62% off
        BRL 3,482 BRL 1,338
      • ITH 5:44 AM
        4h 18m
        1 stop
        DCA 10:02 AM
        Ithaca - Washington D.C. | Fri, Nov 20 | Delta Air Lines
        BRL 1,371
        61% off
        BRL 3,482 BRL 1,371
      • ITH 5:44 AM
        4h 18m
        1 stop
        DCA 10:02 AM
        Ithaca - Washington D.C. | Thu, Nov 19 | Delta Air Lines
        BRL 1,373
        61% off
        BRL 3,482 BRL 1,373
      • ITH 5:36 AM
        4h 29m
        1 stop
        DCA 10:05 AM
        Ithaca - Washington D.C. | Wed, Dec 2 | Delta Air Lines
        BRL 1,388
        60% off
        BRL 3,482 BRL 1,388
      • ITH 5:40 AM
        6h 10m
        1 stop
        IAD 11:50 AM
        Ithaca - Washington D.C. | Wed, Oct 21 | Delta Air Lines
        BRL 1,395
        60% off
        BRL 3,482 BRL 1,395
      • ITH 5:40 AM
        4h 29m
        1 stop
        DCA 10:09 AM
        Ithaca - Washington D.C. | Mon, Oct 19 | Delta Air Lines
        BRL 1,396
        60% off
        BRL 3,482 BRL 1,396
      • ITH 5:44 AM
        5h 34m
        1 stop
        IAD 11:18 AM
        Ithaca - Washington D.C. | Sun, Nov 15 | Delta Air Lines
        BRL 1,402
        60% off
        BRL 3,482 BRL 1,402
      • ITH 5:43 AM
        4h 19m
        1 stop
        DCA 10:02 AM
        Ithaca - Washington D.C. | Wed, Nov 18 | Delta Air Lines
        BRL 1,420
        59% off
        BRL 3,482 BRL 1,420
      • ITH 5:40 AM
        6h 10m
        1 stop
        IAD 11:50 AM
        Ithaca - Washington D.C. | Thu, Oct 8 | Delta Air Lines
        BRL 2,437
        30% off
        BRL 3,482 BRL 2,437
      • ITH 1:00 PM
        17h 25m
        1 stop
        WAS 2:00 PM
        Ithaca - Washington D.C. | Tue, Oct 6 | Normal Airline
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Flight.News
Flights from Ithaca to Washington D.C. operated an average of 3 times per day over the past 7 days. The on-time departure rate was 80.0%, while the on-time arrival rate was 90.0%.

Frequently Asked Questions

  • What are the cheapest flights from Ithaca to Washington D.C. (ITH-WAS)?

    Based on Trip.com data, Delta Air Lines offers one-way fares as low as BRL 1,337 on Cheapest nonstop routes (e.g. ITH to DCA on Mon, Nov 23), while Delta Air Lines offers Cheapest nonstop round-trips from BRL 1,332 departing on Tue, Nov 17 and returning on Sun, Nov 22.
  • It takes around 1 hour 19 minutes to fly from Ithaca (ITH) to Washington D.C. (WAS).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Ithaca to Washington D.C. is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Ithaca to Washington D.C., you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Nov 23, with one-way flights priced at just BRL 1,337.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Washington D.C. travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Ithaca to Washington D.C. is September, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Ithaca to Washington D.C. on October 9, 2026 with Delta Air Lines, with prices starting at BRL 1,331.
  • The time difference between Washington D.C. and Ithaca is 0m.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Ithaca to Washington D.C. is BRL 1,807. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Ithaca to Washington D.C. is BRL 3,257. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Ithaca and Washington D.C., choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.

Trip.com Airline Insights on Flights from Ithaca to Washington D.C.

How many flights operate daily from Ithaca to Washington D.C.?

The number of weekly flights operating on each date from Ithaca to Washington D.C.. (Based on Trip.com’s data from the past month)

Based on Trip.com’s data from the past month, Saturday is the day with the most flights from Ithaca to Washington D.C., while Monday/Tuesday/Wednesday/Thursday has the fewest.

15
14
12
11
Highest
12
Mon
12
Tue
12
Wed
12
Thu
14
Fri
15
Sat
13
Sun

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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.