NYC - IAD

$83 Find Cheap Flights from New York to Washington Dulles Airport - Compare and Save

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Everything you should know

Cheapest round-trip
$145
Typical prices: $157-$347
Frontier
Sun 10/28Wed 10/31
LGA - IAD • 1 stop
Cheapest non-stop
$279
Typical prices: $157-$341
Delta
Sun 9/30Sun 9/30
JFK - IAD • Non-stop
Nonstop flights
Every day
You can fly direct with United Airlines and Delta. Average duration is 1h 28m
Direct flights
+1
Direct flights
+1
Top routes
JFK - IAD
Cheapest • 17% average savings
EWR - IAD
Most popular
Insights
Insights
Avoid delays
Delta
Most punctual • 82% on-time
Morning
Best time • Fewest delays
Insights
Insights
When to travel
October
Cheapest • 28% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $198 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 4h 23m (one-way)
Insights
Insights
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We hope you love your trip to Washington, D.C. Dulles Intl Airport!
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Flight Deals

Cheap Flights from New York to Dulles Intl (NYC-IAD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New York to Dulles Intl

Tue, Oct 27 - Sat, Oct 31
Frontier Logo
5:30 pm - 5:12 pmLGA  New York LaGuardia-IAD Washington, D.C. Dulles Intl
23h 42m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
7:52 am - 4:01 pmIAD  Washington, D.C. Dulles Intl-LGA New York LaGuardia
8h 09m1 stop Atlanta Hartsfield-Jackson
$145Frontier
Wed, Oct 28 - Sat, Oct 31
Frontier Logo
6:30 am - 5:12 pmLGA  New York LaGuardia-IAD Washington, D.C. Dulles Intl
10h 42m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
7:52 am - 4:01 pmIAD  Washington, D.C. Dulles Intl-LGA New York LaGuardia
8h 09m1 stop Atlanta Hartsfield-Jackson
$145Frontier
Sat, Nov 14 - Mon, Nov 16
Frontier Logo
9:29 am - 5:12 pmLGA  New York LaGuardia-IAD Washington, D.C. Dulles Intl
7h 43m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
9:06 pm - 4:01 pmIAD  Washington, D.C. Dulles Intl-LGA New York LaGuardia
18h 55m1 stop Atlanta Hartsfield-Jackson
$175Frontier
Wed, Oct 28 - Wed, Nov 4
Frontier Logo
5:30 pm - 11:43 pmLGA  New York LaGuardia-IAD Washington, D.C. Dulles Intl
6h 13m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
8:05 am - 4:01 pmIAD  Washington, D.C. Dulles Intl-LGA New York LaGuardia
7h 56m1 stop Atlanta Hartsfield-Jackson
$178Frontier
Thu, Oct 8 - Sun, Oct 11
United Airlines Logo
6:00 am - 7:23 amLGA  New York LaGuardia-IAD Washington, D.C. Dulles Intl
1h 23mnonstop
United Airlines Logo
12:40 pm - 2:09 pmIAD  Washington, D.C. Dulles Intl-LGA New York LaGuardia
1h 29mnonstop
$279United Airlines
Wed, Oct 28 - Sat, Oct 31
United Airlines Logo
2:59 pm - 4:31 pmLGA  New York LaGuardia-IAD Washington, D.C. Dulles Intl
1h 32mnonstop
United Airlines Logo
10:10 pm - 11:34 pmIAD  Washington, D.C. Dulles Intl-LGA New York LaGuardia
1h 24mnonstop
$279United Airlines
Wed, Sep 30 - Wed, Sep 30
Delta Logo
10:15 am - 11:45 amJFK  New York John F Kennedy Intl-IAD Washington, D.C. Dulles Intl
1h 30mnonstop
Delta Logo
6:26 pm - 8:09 pmIAD  Washington, D.C. Dulles Intl-JFK New York John F Kennedy Intl
1h 43mnonstop
$279Delta
Fri, Oct 30 - Sun, Nov 1
Delta Logo
3:55 pm - 5:33 pmJFK  New York John F Kennedy Intl-IAD Washington, D.C. Dulles Intl
1h 38mnonstop
Delta Logo
12:30 pm - 1:56 pmIAD  Washington, D.C. Dulles Intl-JFK New York John F Kennedy Intl
1h 26mnonstop
$279Delta
Wed, Sep 30 - Sat, Oct 3
Delta Logo
4:00 pm - 5:46 pmJFK  New York John F Kennedy Intl-IAD Washington, D.C. Dulles Intl
1h 46mnonstop
Delta Logo
6:26 pm - 8:09 pmIAD  Washington, D.C. Dulles Intl-JFK New York John F Kennedy Intl
1h 43mnonstop
$279Delta
Sat, Oct 3 - Mon, Oct 5
United Airlines Logo
9:30 pm - 10:59 pmEWR  Newark-IAD Washington, D.C. Dulles Intl
1h 29mnonstop
United Airlines Logo
10:40 pm - 11:59 pmIAD  Washington, D.C. Dulles Intl-EWR Newark
1h 19mnonstop
$299United Airlines
Booking Insights

Price, demand and travel trends for New York to Washington, D.C. Dulles Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from New York to Washington, D.C. Dulles Intl Airport with more confidence.

How much is a round-trip flight from New York to Washington, D.C. Dulles Intl Airport?

Round-trip flights from New York to Washington, D.C. Dulles Intl Airport start at $145. Prices are below average for this route right now, with typical round-trip fares ranging from $157 to $347. The lowest price found in the past 5 days was $145 on Frontier.

What is the cheapest New York to Washington, D.C. Dulles Intl Airport flight route?

New York John F Kennedy Intl Airport (JFK) to Washington, D.C. Dulles Intl Airport (IAD) is the cheapest New York to Washington, D.C. Dulles Intl Airport route, averaging $197 round-trip. Other New York to Washington, D.C. Dulles Intl Airport routes average $257, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from New York to Washington, D.C. Dulles Intl Airport?

Saturday is the cheapest day of the week to fly from New York to Washington, D.C. Dulles Intl Airport, it is 27% cheaper than the average day. Monday is the most expensive day with flight prices 52% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from New York to Washington, D.C. Dulles Intl Airport?

  • October is the cheapest month to fly from New York to Washington, D.C. Dulles Intl Airport at $167 round-trip.
  • June ($317) and July ($315) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 89% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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Expert advice

Expert advice for your flight from New York to Dulles Intl

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines, Delta, EWR and IAD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more

Key details for New York to Washington, D.C. Dulles Intl Airport flights

Low season

August

Cheapest flight

$83
Best time to beat the crowds but there is an average 32% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from New Windsor to Washington, D.C. Dulles Intl Airport

When to book flights from New York to Dulles Intl

Are your dates flexible? Find out the best times to travel from New York to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your New York to Washington, D.C. Dulles Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which transportation option is the most convenient in New York?

    If you are at risk of missing your flight departing from either of New York Airports, consider taking a taxi which is the most efficient means of transport. From the city center to JFK, a taxi takes 22 minutes, and to EWR, it takes approximately 17 minutes. On the other hand, if you are going to LGA, a taxi will take 30 minutes.

  • Can I freshen up at IAD while waiting for the hotel transfer?

    If you want to freshen up while at IAD as you wait for hotel transfers or pickup, you have a few options at your disposal. The airport’s shower facilities are located at the British Airways and KLM lounges. However, to take advantage of these showers, you need to have access to the lounges. While at any of the lounges, you can also take advantage of other services, including meals, drinks, and entertainment.

  • How can I fly from New York to Washington Dulles?

    When flying along this route, you can either opt for nonstop or connecting flights. However, it is advisable to choose connecting flights as they offer more affordable airfares. Fly with United Airlines, which has layovers at ROC, MYR, and PIT airports.

  • Which airline is the most suitable when flying from New York to Washington Dulles?

    Many airlines are flying from New York to Washington Dulles that you can choose from depending on your preferences. All these airlines offer different inflight amenities and services. For instance, Delta Airlines flying along this route offers inflight snacks, beverages, and entertainment. Therefore, before booking your air ticket, ensure you confirm the available services.

  • Which airlines offer extra legroom and free seat selection on New York to Washington, D.C. Dulles Intl Airport flights?

    Among airlines operating New York to Washington, D.C. Dulles Intl Airport flights:

    • United Airlines: offers extra legroom; offers free seat selection
    • Delta: offers extra legroom; offers free seat selection
    • JetBlue: offers extra legroom; offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from New York to Washington, D.C. Dulles Intl Airport?

    2 airlines operate flights between New York and Washington, D.C. Dulles Intl Airport. The airlines offering nonstop flights on this route include:

    • United Airlines
    • Delta

  • Which airports can I use when flying from New York to Washington, D.C. Dulles Intl Airport?

    Flights from New York to Washington, D.C. Dulles Intl Airport may depart from several airports in New York area, including Newark (EWR), New York John F Kennedy Intl (JFK) and New York LaGuardia (LGA). Flights usually arrive at Washington, D.C. Dulles Intl (IAD).

  • Which airlines include bags at no extra cost on New York to Washington, D.C. Dulles Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • United Airlines: a cabin bag and a checked bag in Economy Class
    • Delta: a cabin bag and a checked bag in Economy Class
    • JetBlue: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from New York to Washington, D.C. Dulles Intl Airport?

    Three cabin classes are available on flights from New York to Washington, D.C. Dulles Intl Airport:

    • Economy Class
    • Premium Economy Class
    • First Class

  • How much can I save by taking a layover when flying from New York to Washington, D.C. Dulles Intl Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $198 round-trip via Dallas/Fort Worth (DFW), compared to $232 for nonstop.

  • What is the standard checked-bag allowance on flights from New York to Washington, D.C. Dulles Intl Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which airports do connecting flights from New York to Washington, D.C. Dulles Intl Airport pass through?

    One-stop flights from New York to Washington, D.C. Dulles Intl Airport most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 67% of one-stop connections
    • Charlotte Douglas (CLT) - 22% of one-stop connections
    • Dallas/Fort Worth (DFW) - 11% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from New York to Washington, D.C. Dulles Intl Airport?

    On the New York to Washington, D.C. Dulles Intl Airport route, being flexible with your departure day can save you up to 52%. Saturday is the cheapest day at $172 round-trip on average, while Monday is the most expensive at $356: a $184 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • At what point is a flight considered delayed from New York to Washington, D.C. Dulles Intl Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the New York to Washington, D.C. Dulles Intl Airport route, 18% of flights were delayed in the past 3 months, with delays averaging 2 hours 8 minutes.

  • How are flight departures from New York to Washington, D.C. Dulles Intl Airport spread across the day?

    Morning is the busiest departure period on New York to Washington, D.C. Dulles Intl Airport flights, with 46% of flights leaving in that window. Afternoon departures account for 27%, evening flights for 18%, and night flights for 9%.

  • What popular places can I visit in Washington, D.C. Dulles Intl Airport?

    Some of the most popular sights in Washington, D.C. Dulles Intl Airport are Walter E. Washington Convention Center, National Mall and Capital One Arena. These are among the most viewed places in Washington, D.C. Dulles Intl Airport on KAYAK.

  • What are the earliest and latest flights from New York to Washington, D.C. Dulles Intl Airport?

    These are the earliest and latest flight times available from New York to Washington, D.C. Dulles Intl Airport:

    • Earliest: departs at 6:00 am and lands at 7:28 am
    • Latest: departs at 10:00 pm and lands at 11:28 pm.

    The flight takes about 1h 28m.

  • How long is a flight from New York to Washington, D.C. Dulles Intl Airport?

    A nonstop flight from New York to Washington, D.C. Dulles Intl Airport takes 1h 28m, covering 222 miles.

  • Do I need a passport to fly from New York to Washington, D.C. Dulles Intl Airport?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • How are flight prices from New York to Washington, D.C. Dulles Intl Airport looking right now?

    One-way fares from New York to Washington, D.C. Dulles Intl Airport are currently lower than usual. Average one-way flight prices are about $126, which is 21% below the typical average for this route.

  • How does Delta’s on-time performance compare to other airlines on New York to Washington, D.C. Dulles Intl Airport flights?

    Delta is the only airline operating New York to Washington, D.C. Dulles Intl Airport flights. 82% of its flights are on time.

  • How do delay rates compare for morning and evening flights from New York to Washington, D.C. Dulles Intl Airport?

    Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different layover airport from New York to Washington, D.C. Dulles Intl Airport?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 23m, compared with 10h 58m via Atlanta Hartsfield-Jackson (ATL) and 11h 40m via Dallas/Fort Worth (DFW).

  • What car rental options are available at Washington, D.C. Dulles Intl Airport (IAD)?

    Washington, D.C. Dulles Intl Airport (IAD) hosts 5 major car rental companies, with daily rates starting from around $24 for economy cars. Top options include:
    • Dollar
    • Budget
    • Hertz
    • Sixt
    • Thrifty

  • How much should I expect to pay for a New York to Washington, D.C. Dulles Intl Airport flight?

    Round-trip flights from New York to Washington, D.C. Dulles Intl Airport range from $157 to $347, with an average of $233 over the past 12 months. Anything below $157 counts as a good deal.

  • Which airlines offer Wi-Fi on New York to Washington, D.C. Dulles Intl Airport flights?

    Two airlines offer in-flight Wi-Fi on New York to Washington, D.C. Dulles Intl Airport flights:

    • • Delta
    • • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

Your guide to booking New York to Washington, D.C. Dulles Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Saturday departure instead of Monday. On this route, Saturday flights average $172 - about $184 less than Monday (52% savings) based on the last 12 months.
  • If you can choose when to travel, plan your New York to Washington, D.C. Dulles Intl Airport trip for October. Fares historically average $167 round-trip in that month - typically $150 less than the most expensive month, which is June (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Dallas/Fort Worth Airport (DFW) can be cheaper than flying direct. The cheapest layover option averages $198 round-trip on this route - about $34 less than direct flights (based on the last 12 months).
  • New York Airports Newark Liberty International Airport (EWR), New York John F Kennedy International Airport (JFK), and LaGuardia International Airport (LGA) both offer great parking amenities and services for those who want to leave their cars at the airport while flying out. Passengers can opt for off-site or on-site parking lots depending on their preferences. However, if you want to save some dollars, you should consider parking on the offsite parking lots as they are less expensive.
  • When flying from New York to Washington Dulles International Airport (IAD), ensure that you arrive at the airport at least 2 hours before your scheduled flight departure time. This way, you will have enough time to go through screening, and the ticketing office, have your documents stamped, and get to your departure gate on time.
  • New York airports offer accessibility services to passengers with limited mobility. The airports are equipped with wheelchair-accessible parking lots, shuttles, washrooms, and elevators to make navigating through the airport easier. On the other hand, IAD also offers wheelchairs and extra assistance upon request. Therefore, ensure that you inform your airline before your trip schedule.
  • IAD offers private and secure lactation rooms that nursing mothers can utilize while at the airport to nurse or change baby diapers. The nursing suites are equipped with electrical power outlets, sinks, baby changing tables, and comfortable seats. They are located on the Airside and the Landside area at the main terminal.
  • If you are looking for any airport-related information or Washington DC region information, you can get help at IAD’s information desk, which is found in several areas. They are found on the landside in baggage claims 6,14, and 11. You can also get assistance from the Airport Ambassadors found throughout the airport terminals.

Prefer to fly direct from New York to Washington Dulles Airport?

 
Find which airlines fly direct from New York to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

New York to Washington, D.C. Dulles Intl

Monday

Delta,United Airlines

Delta,United Airlines

Tuesday

Delta,United Airlines

Delta,United Airlines

Wednesday

Delta,United Airlines

Delta,United Airlines

Thursday

Delta,United Airlines

Delta,United Airlines

Friday

Delta,United Airlines

Delta,United Airlines

Saturday

Delta,United Airlines

Delta,United Airlines

Sunday

Delta,United Airlines

Delta,United Airlines

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to New York

Monday

Delta,United Airlines

Delta,United Airlines

Tuesday

Delta,United Airlines

Delta,United Airlines

Wednesday

Delta,United Airlines

Delta,United Airlines

Thursday

Delta,United Airlines

Delta,United Airlines

Friday

Delta,United Airlines

Delta,United Airlines

Saturday

Delta,United Airlines

Delta,United Airlines

Sunday

Delta,United Airlines

Delta,United Airlines

See more direct flights

More options for your flight from New York to Dulles Intl

Complete your trip to Washington, D.C. with a hotel stay or car rental

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Hotels in Washington, D.C.
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