$131+ Cheap flights from John F Kennedy Intl, NY (JFK) to Dulles Intl (IAD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — IAD
Oct 17 — Oct 241
Round-trip
1 adult, Economy
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Find cheap flights from John F Kennedy Intl to Dulles Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from John F Kennedy Intl to Dulles Intl
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Best
Last-minute
One-way
Cheapest flights from John F Kennedy Intl to Dulles IntlExplore the most affordable flight options available from John F Kennedy Intl to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
Explore the most affordable flight options available from John F Kennedy Intl to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2026.
This KAYAK deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:55 pm -
Nonstop1h 38m
Wed 10/2812:30 pm -
Nonstop1h 26m
Deal found 9/17![Delta logo]()
$298
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:55 pm -
Nonstop1h 38m
Sun 10/116:32 pm -
Nonstop1h 28m
Deal found 9/17![Delta logo]()
$299
This Trip.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:51 am -
Nonstop1h 27m
Tue 11/176:20 pm -
Nonstop1h 37m
Deal found 9/15![Delta logo]()
$302
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:00 pm -
Nonstop1h 46m
Sun 10/412:25 pm -
Nonstop1h 25m
Deal found 9/14![Delta logo]()
$303
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:00 pm -
Nonstop1h 46m
Sat 10/312:25 pm -
Nonstop1h 25m
Deal found 9/16![Delta logo]()
$307
This KAYAK deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:55 pm -
Nonstop1h 38m
Thu 10/156:32 pm -
Nonstop1h 28m
Deal found 9/14![Delta logo]()
$308
This KAYAK deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:15 am -
Nonstop1h 30m
Fri 10/96:32 pm -
Nonstop1h 28m
Deal found 9/14![Delta logo]()
$312
This KAYAK deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:00 pm -
Nonstop1h 46m
Fri 10/212:25 pm -
Nonstop1h 25m
Deal found 9/15![Delta logo]()
$315
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am -
1 stop6h 51m
Sat 10/175:01 am -
1 stop4h 28m
Deal found 9/15![American Airlines logo]()
$318
Best flights from John F Kennedy Intl to Dulles IntlDiscover carefully curated flight deals from John F Kennedy Intl to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
Discover carefully curated flight deals from John F Kennedy Intl to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 17, 2026.
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:00 pm -
Nonstop1h 46m
Sun 10/412:25 pm -
Nonstop1h 25m
Deal found 9/12![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:20 am -
Nonstop1h 30m
Sun 11/812:30 pm -
Nonstop1h 26m
Deal found 9/14![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/113:59 pm -
Nonstop1h 34m
Sun 12/1312:35 pm -
Nonstop1h 30m
Deal found 9/12![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:20 am -
Nonstop1h 30m
Fri 10/96:32 pm -
Nonstop1h 28m
Deal found 9/13![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2510:20 am -
Nonstop1h 30m
Tue 10/276:32 pm -
Nonstop1h 28m
Deal found 9/12![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/410:15 am -
Nonstop1h 34m
Mon 12/76:20 pm -
Nonstop1h 36m
Deal found 9/15![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1510:20 am -
Nonstop1h 30m
Thu 10/156:32 pm -
Nonstop1h 28m
Deal found 9/14![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/149:51 am -
Nonstop1h 27m
Sat 11/146:20 pm -
Nonstop1h 37m
Deal found 9/13![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/263:55 pm -
Nonstop1h 38m
Thu 10/2912:30 pm -
Nonstop1h 26m
Deal found 9/15![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:55 pm -
Nonstop1h 38m
Thu 10/2912:30 pm -
Nonstop1h 26m
Deal found 9/15![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:20 am -
Nonstop1h 30m
Wed 10/286:32 pm -
Nonstop1h 28m
Deal found 9/13![Delta logo]()
$299
This Delta deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:15 am -
Nonstop1h 30m
Sun 10/412:25 pm -
Nonstop1h 25m
Deal found 9/13![Delta logo]()
$303
Last-minute flights from John F Kennedy Intl to Dulles IntlDiscover last-minute flight deals from John F Kennedy Intl to Dulles Intl. Data last updated September 17, 2026 and is based on user searches.
Discover last-minute flight deals from John F Kennedy Intl to Dulles Intl. Data last updated September 17, 2026 and is based on user searches.
This KAYAK deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/284:00 pm -
Nonstop1h 46m
Wed 9/306:26 pm -
Nonstop1h 43m
Deal found 9/12![Delta logo]()
$305
This KAYAK deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:15 am -
Nonstop1h 30m
Thu 10/16:26 pm -
Nonstop1h 43m
Deal found 9/12![Delta logo]()
$316
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:15 am -
Nonstop1h 30m
Sun 10/46:26 pm -
Nonstop1h 43m
Deal found 9/16![Delta logo]()
$307
This KAYAK deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/304:00 pm -
Nonstop1h 46m
Fri 10/212:25 pm -
Nonstop1h 25m
Deal found 9/15![Delta logo]()
$315
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:15 am -
Nonstop1h 30m
Tue 10/612:30 pm -
Nonstop1h 26m
Deal found 9/12![Delta logo]()
$303
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/24:00 pm -
Nonstop1h 46m
Sun 10/412:25 pm -
Nonstop1h 25m
Deal found 9/12![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:00 pm -
Nonstop1h 46m
Sun 10/412:25 pm -
Nonstop1h 25m
Deal found 9/12![Delta logo]()
$309
This KAYAK deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:15 am -
Nonstop1h 30m
Fri 10/96:32 pm -
Nonstop1h 28m
Deal found 9/14![Delta logo]()
$312
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:55 pm -
Nonstop1h 38m
Sun 10/116:32 pm -
Nonstop1h 28m
Deal found 9/17![Delta logo]()
$299
This KAYAK deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1310:20 am -
Nonstop1h 30m
Tue 10/136:32 pm -
Nonstop1h 28m
Deal found 9/17![Delta logo]()
$298
This KAYAK deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:55 pm -
Nonstop1h 38m
Thu 10/156:32 pm -
Nonstop1h 28m
Deal found 9/14![Delta logo]()
$308
One-way flights from John F Kennedy Intl to Dulles IntlSearch for one-way flight options from John F Kennedy Intl to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
Search for one-way flight options from John F Kennedy Intl to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated September 17, 2026.
This CheapOair deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/291:00 pm -
1 stop11h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$131
This CheapOair deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/11:00 pm -
1 stop11h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Frontier logo]()
$135
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:00 pm -
1 stop11h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Frontier logo]()
$136
This Trip.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:00 pm -
1 stop11h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Frontier logo]()
$139
This Frontier deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/51:00 pm -
1 stop11h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Frontier logo]()
$140
Find flight deals from John F Kennedy Intl to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $298 (KAYAK) |
One-way from | $131 (CheapOair) |
Popular in | April |
Cheapest in | January |
Average price | $309 |
Good round-trip deal | $279 or less |
Good one-way deal | $124 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from John F Kennedy Intl to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 17, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkWashington, D.C.
JFK New York John F Kennedy Intl - IAD Washington, D.C. Dulles Intl
JFKIAD
New York John F Kennedy Intl
Tue 12/8
10:15 am-11:49 am
Nonstop1h 34m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$150
New YorkWashington, D.C.
JFK New York John F Kennedy Intl - IAD Washington, D.C. Dulles Intl
JFKIAD
New York John F Kennedy Intl
Sat 10/31
10:20 am-11:50 am
Nonstop1h 30m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$150
New YorkWashington, D.C.
JFK New York John F Kennedy Intl - IAD Washington, D.C. Dulles Intl
JFKIAD
New York John F Kennedy Intl
Fri 10/30
3:55 pm-5:33 pm
Nonstop1h 38m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$150
New YorkWashington, D.C.
JFK New York John F Kennedy Intl - IAD Washington, D.C. Dulles Intl
JFKIAD
New York John F Kennedy Intl
Mon 11/2
10:20 am-11:50 am
Nonstop1h 30m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$150
New YorkWashington, D.C.
JFK New York John F Kennedy Intl - IAD Washington, D.C. Dulles Intl
JFKIAD
New York John F Kennedy Intl
Thu 10/15
10:20 am-11:50 am
Nonstop1h 30m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$150
New YorkWashington, D.C.
JFK New York John F Kennedy Intl - IAD Washington, D.C. Dulles Intl
JFKIAD
New York John F Kennedy Intl
Tue 10/20
3:55 pm-5:33 pm
Nonstop1h 38m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$150
Quickest round-trip
New YorkWashington, D.C.
JFK New York John F Kennedy Intl - IAD Washington, D.C. Dulles Intl
JFKIAD
New York John F Kennedy Intl
Sat 11/14
3:59 pm-5:28 pm
Nonstop1h 29m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$150
New YorkWashington, D.C.
JFK New York John F Kennedy Intl - IAD Washington, D.C. Dulles Intl
JFKIAD
New York John F Kennedy Intl
Tue 10/13
10:20 am-11:50 am
Nonstop1h 30m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$150
New YorkWashington, D.C.
JFK New York John F Kennedy Intl - IAD Washington, D.C. Dulles Intl
JFKIAD
New York John F Kennedy Intl
Sun 11/1
3:55 pm-5:33 pm
Nonstop1h 38m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$150
New YorkWashington, D.C.
JFK New York John F Kennedy Intl - IAD Washington, D.C. Dulles Intl
JFKIAD
New York John F Kennedy Intl
Wed 10/21
10:20 am-11:50 am
Nonstop1h 30m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$150
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from John F Kennedy Intl to Dulles Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from John F Kennedy Intl to Dulles Intl in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New York John F Kennedy Intl Airport-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York John F Kennedy Intl Airport-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York John F Kennedy Intl Airport-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York John F Kennedy Intl Airport-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from John F Kennedy Intl to Dulles Intl
Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from John F Kennedy Intl with our price prediction graph.
JFK-IAD
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from New York John F Kennedy Intl Airport to Washington, D.C. Dulles Intl Airport
Prices
Airlines
Delays
What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Washington, D.C. Dulles Intl Airport?
Currently, January is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Washington, D.C. Dulles Intl Airport (average of $137). Flying from New York John F Kennedy Intl Airport to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $387). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from JFK to IAD?
Find hourly flight availability from John F Kennedy Intl to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New York John F Kennedy Intl Airport to Washington, D.C. Dulles Intl Airport as you normally would.
How often are flights from New York to Washington, D.C. delayed?
About 19% of weekly flights between New York and Washington, D.C. have experienced delays in the past year, with the average delay time being 126 minutes.
What is the most punctual flight time for New York to Washington, D.C. flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on New York to Washington, D.C. flights?
Over the last year, Delta have had the lowest number of delays on this route, with just 18% of flights being delayed.
Reviews of airlines servicing Dulles Intl
Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated September 17, 2026.
Read through reviews of airlines operating flights from New York John F Kennedy Intl Airport to Washington, D.C. Dulles Intl Airport, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Overall
7.8
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Comfort
7.8
Overall
7.8
Food
7.2
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
2.0
MediocreBarney,May 2026
JFK - ATL
Related info for your journey
Find useful and relevant information for your journey from John F Kennedy Intl to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Washington, D.C. Dulles Intl Airport?
Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locationsAlexandria
Arlington
Owings Mills
Lanham
Tysons
Woodbridge
Reston
Chantilly
Herndon
Hyattsville
Rockville
Fredericksburg
Falls Church
Sterling
Hanover
Laurel
Springfield
Oxon Hill
Clinton
Hunt Valley
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Top airline flying from John F Kennedy Intl to Dulles Intl
Discover the top airline that operate flights from John F Kennedy Intl to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$137 | Average$211 | FlexibilityNo cancel fee | On-timeN/A |