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Newark Liberty International Airport to Dulles International Airport flight

Explore the cheapest one-way and round-trip flights from Newark Liberty International Airport to Dulles International Airport over the next 90 days, with one-way fares from MXN$1,225 and round-trip from MXN$2,799. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        EWR 19:45
        1h 28m
        Direct
        IAD 21:13
        New York - Washington D.C. | Sat, Oct 24 | United Airlines
        DCA 17:05
        1h 34m
        Direct
        LGA 18:39
        Washington D.C. - New York | Tue, Oct 27 | Delta Air Lines
        MXN$4,865 MXN$6,691
        27% off
        27% off
        MXN$6,691 MXN$4,865
      • EWR 09:59
        1h 26m
        Direct
        IAD 11:25
        New York - Washington D.C. | Sat, Oct 10 | United Airlines
        DCA 11:00
        1h 11m
        Direct
        LGA 12:11
        Washington D.C. - New York | Tue, Oct 13 | Delta Air Lines
        MXN$4,884 MXN$6,691
        27% off
        27% off
        MXN$6,691 MXN$4,884
      • EWR 11:35
        5h 37m
        1 stop
        IAD 17:12
        New York - Washington D.C. | Fri, Nov 13 | Frontier Airlines
        IAD 07:52
        8h 9m
        1 stop
        LGA 16:01
        Washington D.C. - New York | Mon, Nov 16 | Frontier Airlines
        MXN$2,799 MXN$6,691
        57% off
        57% off
        MXN$6,691 MXN$2,799
      • EWR 11:35
        5h 43m
        1 stop
        IAD 17:18
        New York - Washington D.C. | Thu, Oct 15 | Frontier Airlines
        IAD 07:50
        8h 10m
        1 stop
        LGA 16:00
        Washington D.C. - New York | Fri, Oct 16 | Frontier Airlines
        MXN$2,843
        57% off
        MXN$6,691 MXN$2,843
      • EWR 11:35
        5h 43m
        1 stop
        IAD 17:18
        New York - Washington D.C. | Mon, Oct 12 | Frontier Airlines
        IAD 07:50
        8h 10m
        1 stop
        LGA 16:00
        Washington D.C. - New York | Mon, Oct 19 | Frontier Airlines
        MXN$2,970
        56% off
        MXN$6,691 MXN$2,970
      • EWR 11:35
        5h 43m
        1 stop
        IAD 17:18
        New York - Washington D.C. | Fri, Oct 9 | Frontier Airlines
        IAD 07:50
        8h 10m
        1 stop
        LGA 16:00
        Washington D.C. - New York | Fri, Oct 16 | Frontier Airlines
        MXN$2,970
        56% off
        MXN$6,691 MXN$2,970
      • EWR 11:35
        5h 43m
        1 stop
        IAD 17:18
        New York - Washington D.C. | Thu, Oct 8 | Frontier Airlines
        IAD 07:50
        8h 10m
        1 stop
        LGA 16:00
        Washington D.C. - New York | Fri, Oct 16 | Frontier Airlines
        MXN$2,990
        55% off
        MXN$6,691 MXN$2,990
      • EWR 11:35
        5h 43m
        1 stop
        IAD 17:18
        New York - Washington D.C. | Wed, Oct 7 | Frontier Airlines
        IAD 07:50
        8h 10m
        1 stop
        LGA 16:00
        Washington D.C. - New York | Thu, Oct 8 | Frontier Airlines
        MXN$2,992
        55% off
        MXN$6,691 MXN$2,992
      • EWR 11:35
        5h 37m
        1 stop
        IAD 17:12
        New York - Washington D.C. | Fri, Nov 20 | Frontier Airlines
        IAD 21:06
        11h 28m
        1 stop
        LGA 08:34
        Washington D.C. - New York | Mon, Nov 23 | Frontier Airlines
        MXN$3,095
        54% off
        MXN$6,691 MXN$3,095
      • EWR 11:35
        5h 37m
        1 stop
        IAD 17:12
        New York - Washington D.C. | Mon, Nov 16 | Frontier Airlines
        IAD 21:06
        11h 28m
        1 stop
        LGA 08:34
        Washington D.C. - New York | Tue, Nov 17 | Frontier Airlines
        MXN$3,367
        50% off
        MXN$6,691 MXN$3,367
      • EWR 11:35
        5h 43m
        1 stop
        IAD 17:18
        New York - Washington D.C. | Sat, Oct 10 | Frontier Airlines
        IAD 07:50
        8h 10m
        1 stop
        LGA 16:00
        Washington D.C. - New York | Mon, Oct 12 | Frontier Airlines
        MXN$3,462
        48% off
        MXN$6,691 MXN$3,462
      • EWR 11:30
        5h 43m
        1 stop
        IAD 17:13
        New York - Washington D.C. | Fri, Oct 30 | Frontier Airlines
        IAD 07:50
        8h 24m
        1 stop
        LGA 16:14
        Washington D.C. - New York | Fri, Nov 6 | Frontier Airlines
        MXN$3,478
        48% off
        MXN$6,691 MXN$3,478
      • EWR 11:35
        5h 43m
        1 stop
        IAD 17:18
        New York - Washington D.C. | Sat, Oct 17 | Frontier Airlines
        IAD 07:50
        8h 10m
        1 stop
        LGA 16:00
        Washington D.C. - New York | Sun, Oct 18 | Frontier Airlines
        MXN$3,522
        47% off
        MXN$6,691 MXN$3,522
      • EWR 11:35
        5h 37m
        1 stop
        IAD 17:12
        New York - Washington D.C. | Thu, Nov 19 | Frontier Airlines
        IAD 08:05
        7h 56m
        1 stop
        LGA 16:01
        Washington D.C. - New York | Thu, Nov 26 | Frontier Airlines
        MXN$3,576
        47% off
        MXN$6,691 MXN$3,576
      • NYC 13:00
        17h 25m
        1 stop
        WAS 14:00
        New York - Washington D.C. | Thu, Oct 8 | Normal Airline
        WAS 15:00
        6h
        Direct
        NYC 16:00
        Washington D.C. - New York | Sat, Oct 10 | Normal Airline
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      • Cheapest nonstop
        EWR 21:42
        1h 18m
        Direct
        IAD 23:00
        New York - Washington D.C. | Thu, Nov 19 | United Airlines
        MXN$2,297 MXN$3,266
        30% off
        30% off
        MXN$3,266 MXN$2,297
      • EWR 21:30
        1h 27m
        Direct
        IAD 22:57
        New York - Washington D.C. | Wed, Nov 25 | United Airlines
        MXN$2,384 MXN$3,266
        27% off
        27% off
        MXN$3,266 MXN$2,384
      • EWR 06:05
        8h 44m
        1 stop
        IAD 14:49
        New York - Washington D.C. | Sat, Dec 5 | Frontier Airlines
        MXN$1,225 MXN$3,266
        62% off
        62% off
        MXN$3,266 MXN$1,225
      • EWR 23:00
        18h 12m
        1 stop
        IAD 17:12
        New York - Washington D.C. | Tue, Nov 17 | Frontier Airlines
        MXN$1,255
        62% off
        MXN$3,266 MXN$1,255
      • EWR 23:00
        24h 43m
        1 stop
        IAD 23:43
        New York - Washington D.C. | Wed, Nov 4 | Frontier Airlines
        MXN$1,401
        56% off
        MXN$3,266 MXN$1,401
      • EWR 22:14
        18h 58m
        1 stop
        IAD 17:12
        New York - Washington D.C. | Fri, Nov 6 | Frontier Airlines
        MXN$1,461
        55% off
        MXN$3,266 MXN$1,461
      • EWR 23:00
        18h 12m
        1 stop
        IAD 17:12
        New York - Washington D.C. | Tue, Nov 3 | Frontier Airlines
        MXN$1,567
        52% off
        MXN$3,266 MXN$1,567
      • EWR 11:35
        5h 37m
        1 stop
        IAD 17:12
        New York - Washington D.C. | Wed, Oct 28 | Frontier Airlines
        MXN$1,616
        51% off
        MXN$3,266 MXN$1,616
      • EWR 22:14
        14h
        1 stop
        IAD 12:14
        New York - Washington D.C. | Thu, Nov 19 | Frontier Airlines
        MXN$1,629
        50% off
        MXN$3,266 MXN$1,629
      • EWR 22:24
        16h 25m
        1 stop
        IAD 14:49
        New York - Washington D.C. | Fri, Dec 4 | Frontier Airlines
        MXN$1,646
        50% off
        MXN$3,266 MXN$1,646
      • EWR 11:35
        5h 37m
        1 stop
        IAD 17:12
        New York - Washington D.C. | Wed, Nov 11 | Frontier Airlines
        MXN$1,651
        49% off
        MXN$3,266 MXN$1,651
      • EWR 13:29
        4h 57m
        1 stop
        IAD 18:26
        New York - Washington D.C. | Sat, Nov 14 | Delta Air Lines
        MXN$1,898
        42% off
        MXN$3,266 MXN$1,898
      • EWR 07:00
        7h 41m
        1 stop
        IAD 14:41
        New York - Washington D.C. | Thu, Dec 3 | Delta Air Lines
        MXN$1,974
        40% off
        MXN$3,266 MXN$1,974
      • EWR 06:00
        5h 34m
        1 stop
        IAD 11:34
        New York - Washington D.C. | Sat, Oct 31 | Delta Air Lines
        MXN$2,061
        37% off
        MXN$3,266 MXN$2,061
      • NYC 13:00
        17h 25m
        1 stop
        WAS 14:00
        New York - Washington D.C. | Thu, Oct 8 | Normal Airline
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Displayed flight fares from Newark Liberty International Airport to Dulles International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from Newark Liberty International Airport to Dulles International Airport

What is the cheapest month to fly from Newark Liberty International Airport to Dulles International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Newark Liberty International Airport to Dulles International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Newark Liberty International Airport to Dulles International Airport are usually in April, with an average price of MXN$2,001. It is best to avoid February, when the average price can reach MXN$5,482.

MXN$5,482
MXN$3,742
MXN$2,001
MXN$261
    Cheapest
  • MXN$4,211
    May
  • MXN$3,194
    Jun
  • MXN$3,505
    Jul
  • MXN$3,876
    Aug
  • MXN$4,754
    Sep
  • MXN$2,691
    Oct
  • MXN$2,035
    Nov
  • MXN$3,865
    Dec
  • MXN$2,153
    Jan
  • MXN$5,482
    Feb
  • MXN$3,973
    Mar
  • MXN$2,001
    Apr

What is the cheapest day of the week to fly from Newark Liberty International Airport to Dulles International Airport?

The data is based on the past 12 months and shows the average ticket prices from Newark Liberty International Airport to Dulles International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Newark Liberty International Airport to Dulles International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

MXN$4,578
MXN$3,538
MXN$2,498
MXN$1,458
    Cheapest
  • MXN$3,653
    Mon
  • MXN$2,860
    Tue
  • MXN$2,498
    Wed
  • MXN$3,947
    Thu
  • MXN$4,220
    Fri
  • MXN$3,148
    Sat
  • MXN$4,578
    Sun

Which airline offers the cheapest flights from Newark Liberty International Airport to Dulles International Airport?

The cheapest airline flying from Newark Liberty International Airport to Dulles International Airport is Frontier Airlines (from MXN$1,225) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Frontier Airlines
From MXN$1,225
Delta Air Lines
From MXN$1,898
United Airlines
From MXN$2,335

Find more flights and airlines

What is the flight schedule from Newark Liberty International Airport to Dulles International Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA2677

    Newark Liberty International Airport

    19:59

    EWR

    1h 28m

    21:27

    IAD

    S M T W T F S
    Search

  2. UA1784

    Newark Liberty International Airport

    21:30

    EWR

    1h 29m

    22:59

    IAD

    S M T W T F S
    Search

  3. DL2322

    Newark Liberty International Airport

    16:00

    EWR

    2h 29m

    Direct

    18:29

    ATL

    S - - W T - S
    Search

  4. DL1309

    Hartsfield–Jackson Atlanta International Airport

    19:30

    ATL

    1h 42m

    Direct

    21:12

    IAD

    S M T W T F S

  5. DL2596

    Newark Liberty International Airport

    06:00

    EWR

    1h 52m

    Direct

    07:52

    DTW

    S M T W T F S
    Search

  6. DL3082

    Detroit Metropolitan Wayne County Airport

    10:05

    DTW

    1h 28m

    Direct

    11:33

    IAD

    - - - - - F -

  7. DL2365

    Newark Liberty International Airport

    08:00

    EWR

    2h 33m

    Direct

    10:33

    ATL

    S M T W T F S
    Search

  8. F94410

    Hartsfield–Jackson Atlanta International Airport

    15:25

    ATL

    1h 53m

    Direct

    17:18

    IAD

    S M T W T F S

  9. F94601

    Newark Liberty International Airport

    11:35

    EWR

    2h 35m

    Direct

    14:10

    ATL

    S M T W T F S
    Search

  10. F94410

    Hartsfield–Jackson Atlanta International Airport

    15:25

    ATL

    1h 53m

    Direct

    17:18

    IAD

    S M T W T F S

  11. F94601

    Newark Liberty International Airport

    11:35

    EWR

    2h 35m

    Direct

    14:10

    ATL

    S M T W T F S
    Search

  12. F93692

    Hartsfield–Jackson Atlanta International Airport

    22:24

    ATL

    1h 46m

    Direct

    00:10

    IAD

    S M T W T F S

  13. F91157

    Newark Liberty International Airport

    22:29

    EWR

    2h 32m

    Direct

    01:01

    ATL

    S M T W T F S
    Search

  14. F94410

    Hartsfield–Jackson Atlanta International Airport

    15:25

    ATL

    1h 53m

    Direct

    17:18

    IAD

    S M T W T F S

  15. F91157

    Newark Liberty International Airport

    22:29

    EWR

    2h 32m

    Direct

    01:01

    ATL

    S M T W T F S
    Search

  16. F93692

    Hartsfield–Jackson Atlanta International Airport

    22:24

    ATL

    1h 46m

    Direct

    00:10

    IAD

    S M T W T F S
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About Newark Liberty International Airport and Dulles International Airport

Learn about Newark Liberty International Airport (EWR) and Dulles International Airport (IAD) — including location, terminals, transportation, and travel tips.

Flight distance 339.75km
Cheapest one-way ticket price MXN$1,225
Cheapest return ticket price MXN$2,799

FAQs for Newark Liberty International Airport to Dulles International Airport Flights

  • How long is the flight from Newark Liberty International Airport to Dulles International Airport?

    Newark Liberty International Airport to Dulles International Airport takes about 1 hour 37 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 5 daily flights from Newark Liberty International Airport (EWR) to Dulles International Airport (IAD).
  • The earliest flight from Newark Liberty International Airport to Dulles International Airport departs at 06:00, and the last departs at 21:30, with about 8 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Newark Liberty International Airport (EWR) to Dulles International Airport (IAD) is quite popular. Without considering departure times or holidays, tickets cost around MXN$5,571 in October, the most expensive month to book this route.
  • United Airlines is a very popular airline operating an average of 6056 flights per month.
  • One-way flights from Newark Liberty International Airport to Dulles International Airport currently start from MXN$1,225, and round-trip fares start from MXN$2,799. The current lowest fare is a Frontier Airlines flight departing on Sat, Dec 5; prices may vary depending on availability.
  • Yes. United Airlines operate direct flights from Newark Liberty International Airport to Dulles International Airport, with an average flight time of 2 hours 37 minutes, and around 42 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 Newark Liberty International Airport to Dulles International Airport is MXN$3,606. Prices may vary depending on the departure date, airline, and availability.
  • Newark Liberty International Airport to Dulles International Airport operates around 42 weekly flights, mainly by United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Newark Liberty 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.

Find Cheap Flights with Trip.com

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.