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Ithaca Tompkins International Airport to Dulles International Airport flight

Explore the cheapest one-way and round-trip flights from Ithaca Tompkins International Airport to Dulles International Airport over the next 90 days, with one-way fares from US$245 and round-trip from US$257. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      ITH 06:15
      1h 16m
      Direct
      IAD 07:31
      Ithaca - Washington D.C. | Sat, Nov 7 | United Airlines
      IAD 08:30
      1h 20m
      Direct
      ITH 09:50
      Washington D.C. - Ithaca | Tue, Nov 10 | United Airlines
      US$315 US$358
      12% off
      12% off
      US$358 US$315
    • ITH 13:00
      4h 28m
      1 stop
      IAD 17:28
      Ithaca - Washington D.C. | Wed, Dec 9 | Delta Air Lines
      DCA 06:04
      6h 14m
      1 stop
      ITH 12:18
      Washington D.C. - Ithaca | Mon, Dec 14 | Delta Air Lines
      US$257 US$358
      28% off
      28% off
      US$358 US$257
    • ITH 05:40
      6h 10m
      1 stop
      IAD 11:50
      Ithaca - Washington D.C. | Fri, Nov 6 | Delta Air Lines
      DCA 06:08
      6h 15m
      1 stop
      ITH 12:23
      Washington D.C. - Ithaca | Sun, Nov 8 | Delta Air Lines
      US$297 US$358
      17% off
      17% off
      US$358 US$297
    • ITH 05:44
      6h 8m
      1 stop
      IAD 11:52
      Ithaca - Washington D.C. | Tue, Dec 15 | Delta Air Lines
      DCA 06:05
      6h 8m
      1 stop
      ITH 12:13
      Washington D.C. - Ithaca | Sat, Dec 19 | Delta Air Lines
      US$297
      17% off
      US$358 US$297
    • ITH 05:45
      6h 5m
      1 stop
      IAD 11:50
      Ithaca - Washington D.C. | Mon, Nov 30 | Delta Air Lines
      DCA 17:02
      5h 21m
      1 stop
      ITH 22:23
      Washington D.C. - Ithaca | Sun, Dec 6 | Delta Air Lines
      US$297
      17% off
      US$358 US$297
    • ITH 05:40
      6h 10m
      1 stop
      IAD 11:50
      Ithaca - Washington D.C. | Sat, Nov 14 | Delta Air Lines
      DCA 06:08
      6h 15m
      1 stop
      ITH 12:23
      Washington D.C. - Ithaca | Mon, Nov 16 | Delta Air Lines
      US$298
      17% off
      US$358 US$298
    • ITH 05:40
      6h 10m
      1 stop
      IAD 11:50
      Ithaca - Washington D.C. | Mon, Nov 2 | Delta Air Lines
      DCA 06:08
      6h 15m
      1 stop
      ITH 12:23
      Washington D.C. - Ithaca | Mon, Nov 9 | Delta Air Lines
      US$300
      16% off
      US$358 US$300
    • ITH 13:09
      4h 24m
      1 stop
      IAD 17:33
      Ithaca - Washington D.C. | Thu, Nov 5 | Delta Air Lines
      DCA 06:08
      6h 15m
      1 stop
      ITH 12:23
      Washington D.C. - Ithaca | Sun, Nov 8 | Delta Air Lines
      US$300
      16% off
      US$358 US$300
    • ITH 05:45
      6h 5m
      1 stop
      IAD 11:50
      Ithaca - Washington D.C. | Tue, Nov 24 | Delta Air Lines
      DCA 06:05
      6h 8m
      1 stop
      ITH 12:13
      Washington D.C. - Ithaca | Tue, Dec 1 | Delta Air Lines
      US$315
      12% off
      US$358 US$315
    • ITH 13:00
      17h 25m
      1 stop
      WAS 14:00
      Ithaca - Washington D.C. | Tue, Oct 27 | Normal Airline
      WAS 15:00
      6h
      Direct
      ITH 16:00
      Washington D.C. - Ithaca | Thu, Oct 29 | Normal Airline
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    • Cheapest
      ITH 06:00
      1h 31m
      Direct
      IAD 07:31
      Ithaca - Washington D.C. | Wed, Dec 9 | United Airlines
      US$245 US$527
      54% off
      54% off
      US$527 US$245
    • Cheapest
      ITH 19:55
      1h 22m
      Direct
      IAD 21:17
      Ithaca - Washington D.C. | Tue, Nov 17 | United Airlines
      US$245 US$1,166
      79% off
      79% off
      US$1,166 US$245
    • ITH 06:00
      1h 31m
      Direct
      IAD 07:31
      Ithaca - Washington D.C. | Thu, Nov 26 | United Airlines
      US$246 US$1,166
      79% off
      79% off
      US$1,166 US$246
    • ITH 05:45
      6h
      1 stop
      IAD 11:45
      Ithaca - Washington D.C. | Tue, Oct 27 | Delta Air Lines
      US$258
      51% off
      US$527 US$258
    • ITH 06:00
      1h 31m
      Direct
      IAD 07:31
      Ithaca - Washington D.C. | Fri, Nov 13 | United Airlines
      US$263
      77% off
      US$1,166 US$263
    • ITH 05:36
      6h 13m
      1 stop
      IAD 11:49
      Ithaca - Washington D.C. | Wed, Dec 23 | Delta Air Lines
      US$268
      49% off
      US$527 US$268
    • ITH 05:40
      6h 10m
      1 stop
      IAD 11:50
      Ithaca - Washington D.C. | Wed, Nov 11 | Delta Air Lines
      US$269
      49% off
      US$527 US$269
    • ITH 05:40
      6h 10m
      1 stop
      IAD 11:50
      Ithaca - Washington D.C. | Mon, Nov 9 | Delta Air Lines
      US$269
      49% off
      US$527 US$269
    • ITH 05:44
      5h 34m
      1 stop
      IAD 11:18
      Ithaca - Washington D.C. | Sun, Dec 6 | Delta Air Lines
      US$270
      49% off
      US$527 US$270
    • ITH 13:00
      17h 25m
      1 stop
      WAS 14:00
      Ithaca - Washington D.C. | Tue, Oct 27 | Normal Airline
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    • Cheapest nonstop
      ITH 06:00
      1h 31m
      Direct
      IAD 07:31
      Ithaca - Washington D.C. | Wed, Dec 9 | United Airlines
      US$245 US$527
      54% off
      54% off
      US$527 US$245
    • ITH 19:55
      1h 22m
      Direct
      IAD 21:17
      Ithaca - Washington D.C. | Tue, Nov 17 | United Airlines
      US$245 US$1,166
      79% off
      79% off
      US$1,166 US$245
    • ITH 06:00
      1h 31m
      Direct
      IAD 07:31
      Ithaca - Washington D.C. | Thu, Nov 26 | United Airlines
      US$246 US$1,166
      79% off
      79% off
      US$1,166 US$246
    • ITH 06:00
      1h 31m
      Direct
      IAD 07:31
      Ithaca - Washington D.C. | Fri, Nov 13 | United Airlines
      US$263
      77% off
      US$1,166 US$263
    • ITH 19:55
      1h 22m
      Direct
      IAD 21:17
      Ithaca - Washington D.C. | Fri, Nov 13 | United Airlines
      US$272
      35% off
      US$420 US$272
    • ITH 10:28
      1h 22m
      Direct
      IAD 11:50
      Ithaca - Washington D.C. | Mon, Nov 16 | United Airlines
      US$277
      47% off
      US$527 US$277
    • ITH 19:55
      1h 22m
      Direct
      IAD 21:17
      Ithaca - Washington D.C. | Tue, Nov 3 | United Airlines
      US$299
      74% off
      US$1,166 US$299
    • ITH 19:55
      1h 22m
      Direct
      IAD 21:17
      Ithaca - Washington D.C. | Sat, Oct 31 | United Airlines
      US$299
      74% off
      US$1,166 US$299
    • ITH 19:55
      1h 22m
      Direct
      IAD 21:17
      Ithaca - Washington D.C. | Tue, Oct 27 | United Airlines
      US$333
      71% off
      US$1,166 US$333
    • ITH 13:00
      17h 25m
      1 stop
      WAS 14:00
      Ithaca - Washington D.C. | Tue, Oct 27 | Normal Airline
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    • Cheapest nonstop
      ITH 19:55
      1h 22m
      Direct
      IAD 21:17
      Ithaca - Washington D.C. | Tue, Nov 17 | United Airlines
      US$245 US$1,166
      79% off
      79% off
      US$1,166 US$245
    • ITH 06:00
      1h 31m
      Direct
      IAD 07:31
      Ithaca - Washington D.C. | Thu, Nov 26 | United Airlines
      US$246 US$1,166
      79% off
      79% off
      US$1,166 US$246
    • ITH 06:00
      1h 31m
      Direct
      IAD 07:31
      Ithaca - Washington D.C. | Fri, Nov 13 | United Airlines
      US$263 US$1,166
      77% off
      77% off
      US$1,166 US$263
    • ITH 19:55
      1h 22m
      Direct
      IAD 21:17
      Ithaca - Washington D.C. | Tue, Nov 3 | United Airlines
      US$299
      74% off
      US$1,166 US$299
    • ITH 19:55
      1h 22m
      Direct
      IAD 21:17
      Ithaca - Washington D.C. | Sat, Oct 31 | United Airlines
      US$299
      74% off
      US$1,166 US$299
    • ITH 19:55
      1h 22m
      Direct
      IAD 21:17
      Ithaca - Washington D.C. | Tue, Oct 27 | United Airlines
      US$333
      71% off
      US$1,166 US$333
    • ITH 06:00
      1h 39m
      Direct
      IAD 07:39
      Ithaca - Washington D.C. | Sat, Dec 19 | United Airlines
      US$361
      69% off
      US$1,166 US$361
    • ITH 19:55
      1h 22m
      Direct
      IAD 21:17
      Ithaca - Washington D.C. | Wed, Nov 25 | United Airlines
      US$373
      68% off
      US$1,166 US$373
    • ITH 06:00
      1h 31m
      Direct
      IAD 07:31
      Ithaca - Washington D.C. | Tue, Nov 24 | United Airlines
      US$1,037
      11% off
      US$1,166 US$1,037
    • ITH 13:00
      17h 25m
      1 stop
      WAS 14:00
      Ithaca - Washington D.C. | Tue, Oct 27 | Normal Airline
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    • Cheapest nonstop
      ITH 19:55
      1h 22m
      Direct
      IAD 21:17
      Ithaca - Washington D.C. | Sat, Oct 31 | United Airlines
      US$299 US$380
      21% off
      21% off
      US$380 US$299
    • ITH 19:55
      1h 22m
      Direct
      IAD 21:17
      Ithaca - Washington D.C. | Tue, Oct 27 | United Airlines
      US$333 US$380
      12% off
      12% off
      US$380 US$333
    • ITH 13:03
      4h 30m
      1 stop
      IAD 17:33
      Ithaca - Washington D.C. | Tue, Oct 27 | Delta Air Lines
      US$338 US$380
      11% off
      11% off
      US$380 US$338
    • ITH 13:00
      17h 25m
      1 stop
      WAS 14:00
      Ithaca - Washington D.C. | Tue, Oct 27 | Normal Airline
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      Find more flights
    • ITH 19:55
      1h 22m
      Direct
      IAD 21:17
      Ithaca - Washington D.C. | Tue, Nov 17 | United Airlines
      US$245 US$1,166
      79% off
      79% off
      US$1,166 US$245
    • ITH 19:55
      1h 22m
      Direct
      IAD 21:17
      Ithaca - Washington D.C. | Fri, Nov 13 | United Airlines
      US$272 US$420
      35% off
      35% off
      US$420 US$272
    • ITH 10:28
      1h 22m
      Direct
      IAD 11:50
      Ithaca - Washington D.C. | Mon, Nov 16 | United Airlines
      US$277 US$527
      47% off
      47% off
      US$527 US$277
    • ITH 19:55
      1h 22m
      Direct
      IAD 21:17
      Ithaca - Washington D.C. | Tue, Nov 3 | United Airlines
      US$299
      74% off
      US$1,166 US$299
    • ITH 19:55
      1h 22m
      Direct
      IAD 21:17
      Ithaca - Washington D.C. | Sat, Oct 31 | United Airlines
      US$299
      74% off
      US$1,166 US$299
    • ITH 19:55
      1h 22m
      Direct
      IAD 21:17
      Ithaca - Washington D.C. | Tue, Oct 27 | United Airlines
      US$333
      71% off
      US$1,166 US$333
    • ITH 19:55
      1h 22m
      Direct
      IAD 21:17
      Ithaca - Washington D.C. | Wed, Nov 25 | United Airlines
      US$373
      68% off
      US$1,166 US$373
    • ITH 06:00
      1h 31m
      Direct
      IAD 07:31
      Ithaca - Washington D.C. | Wed, Dec 9 | United Airlines
      US$245
      54% off
      US$527 US$245
    • ITH 06:00
      1h 31m
      Direct
      IAD 07:31
      Ithaca - Washington D.C. | Thu, Nov 26 | United Airlines
      US$246
      79% off
      US$1,166 US$246
    • ITH 13:00
      17h 25m
      1 stop
      WAS 14:00
      Ithaca - Washington D.C. | Tue, Oct 27 | Normal Airline
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Displayed flight fares from Ithaca to Washington D.C. are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Ithaca Tompkins International Airport to Dulles International Airport?

The cheapest airline flying from Ithaca Tompkins International Airport to Dulles International Airport is United Airlines (from US$245) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

United Airlines
From US$245
Delta Air Lines
From US$274

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What is the flight schedule from Ithaca Tompkins International Airport to Dulles International Airport?

Check the schedule for flights from Ithaca to Washington D.C. and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA4308

    Ithaca Tompkins International Airport

    10:25

    ITH

    1h 25m

    11:50

    IAD

    S - - W T - S
    Search

  2. UA4954

    Ithaca Tompkins International Airport

    20:00

    ITH

    1h 25m

    21:25

    IAD

    S M T W T F S
    Search

  3. UA4939

    Ithaca Tompkins International Airport

    06:00

    ITH

    1h 20m

    07:20

    IAD

    S M T W T F S
    Search

  4. DL5265

    Ithaca Tompkins International Airport

    05:14

    ITH

    1h 31m

    Direct

    06:45

    JFK

    S M T W T F S
    Search

  5. DL5822

    John F. Kennedy International Airport

    10:20

    JFK

    1h 30m

    Direct

    11:50

    IAD

    S M T W T F S

  6. DL5315

    Ithaca Tompkins International Airport

    13:03

    ITH

    1h 21m

    Direct

    14:24

    JFK

    S M T W T F S
    Search

  7. DL2443

    John F. Kennedy International Airport

    16:43

    JFK

    2h 11m

    Direct

    18:54

    DTW

    S M T W T F S

  8. DL3088

    Detroit Metropolitan Wayne County Airport

    21:46

    DTW

    1h 30m

    Direct

    23:16

    IAD

    S M T W T F S
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About Ithaca Tompkins International Airport and Dulles International Airport

Learn about Ithaca Tompkins International Airport (ITH) and Dulles International Airport (IAD) — including location, terminals, transportation, and travel tips.

Flight distance 402.41km
Cheapest one-way ticket price US$245
Cheapest return ticket price US$257

FAQs for Ithaca Tompkins International Airport to Dulles International Airport Flights

  • How long is the flight from Ithaca Tompkins International Airport to Dulles International Airport?

    Ithaca Tompkins International Airport to Dulles International Airport takes about 56 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 3 daily flights from Ithaca Tompkins International Airport (ITH) to Dulles International Airport (IAD).
  • The earliest flight from Ithaca Tompkins International Airport to Dulles International Airport departs at 06:15, and the last departs at 19:59, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Ithaca Tompkins International Airport (ITH) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around US$338 in November, the most expensive month to book this route.
  • United Airlines is a very popular airline operating an average of 31 flights per month.
  • One-way flights from Ithaca Tompkins International Airport to Dulles International Airport currently start from US$245, and round-trip fares start from US$257. The current lowest fare is a United Airlines flight departing on Wed, Dec 9; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Ithaca Tompkins International Airport to Dulles International Airport, with an average flight time of 53 minutes, and around 20 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Ithaca Tompkins International Airport to Dulles International Airport is US$338. Prices may vary depending on the departure date, airline, and availability.
  • Ithaca Tompkins International Airport to Dulles International Airport operates around 20 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Ithaca Tompkins International Airport and Dulles International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.