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Dulles Intl

$120+ Cheap flights from Hartford (BDL) to Dulles Intl (IAD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — IAD
Jul 26 — Aug 21
Sun 7/26
Sun 8/2
1 adult, Economy
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Cheapflights Tip: The best prices from Hartford Bradley Intl to Washington, D.C. Dulles Intl are usually found in November or September, booked 28 days in advance, depart on a Friday or Saturday and return on a Saturday

Cheap flight deals from Hartford to Dulles Intl

Cheapest flights from Hartford to Dulles Intl
Explore the most affordable flight options available from Hartford to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2026.

This United Airlines deal was found by Cheapflights users on 6/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/176:00 am
BDL
-
IAD
Nonstop1h 26m
United Airlines
Fri 7/3110:25 pm
IAD
-
BDL
Nonstop1h 34m
United Airlines
Deal found 6/25$249
This CheapOair deal was found by Cheapflights users on 6/25. 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.
Fri 7/2412:27 pm
BDL
-
IAD
1 stop6h 06m
Frontier
Sun 7/261:32 pm
IAD
-
BDL
1 stop22h 00m
Frontier
Deal found 6/25$250
This Delta deal was found by Cheapflights users on 6/23. 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 7/215:30 am
BDL
-
IAD
1 stop4h 53m
Delta
Tue 7/285:26 pm
IAD
-
BDL
1 stop5h 48m
Delta
Deal found 6/23$251
This CheapOair deal was found by Cheapflights users on 6/25. 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.
Mon 8/312:27 pm
BDL
-
IAD
1 stop6h 06m
Frontier
Tue 8/41:32 pm
IAD
-
BDL
1 stop21h 04m
Frontier
Deal found 6/25$256
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:33 am
BDL
-
IAD
Nonstop1h 22m
United Airlines
Sun 9/208:15 am
IAD
-
BDL
Nonstop1h 22m
United Airlines
Deal found 6/21$257
This Expedia deal was found by Cheapflights users on 6/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/3112:27 pm
BDL
-
IAD
1 stop6h 06m
Frontier
Sat 8/11:21 pm
IAD
-
BDL
1 stop22h 11m
Frontier
Deal found 6/21$261
This United Airlines deal was found by Cheapflights users on 6/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
BDL
-
IAD
Nonstop1h 26m
United Airlines
Mon 7/1310:25 pm
IAD
-
BDL
Nonstop1h 34m
United Airlines
Deal found 6/22$264
This United Airlines deal was found by Cheapflights users on 6/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:00 am
BDL
-
IAD
Nonstop1h 24m
United Airlines
Sun 9/278:15 am
IAD
-
BDL
Nonstop1h 27m
United Airlines
Deal found 6/25$265
This CheapOair deal was found by Cheapflights users on 6/24. 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.
Fri 7/1712:27 pm
BDL
-
IAD
1 stop6h 06m
Frontier
Tue 7/211:32 pm
IAD
-
BDL
1 stop22h 00m
Frontier
Deal found 6/24$266
This Delta deal was found by Cheapflights users on 6/25. 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 7/177:10 pm
BDL
-
IAD
1 stop5h 31m
Delta
Mon 8/35:47 pm
IAD
-
BDL
1 stop6h 11m
Delta
Deal found 6/25$269
This Delta deal was found by Cheapflights users on 6/24. 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 9/41:54 pm
BDL
-
IAD
1 stop7h 01m
Delta
Tue 9/812:26 pm
IAD
-
BDL
1 stop7h 52m
Delta
Deal found 6/24$271
This United Airlines deal was found by Cheapflights users on 6/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/186:00 am
BDL
-
IAD
Nonstop1h 26m
United Airlines
Mon 7/2010:25 pm
IAD
-
BDL
Nonstop1h 34m
United Airlines
Deal found 6/21$276

Find flight deals from Hartford to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hartford (BDL) 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 June 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$120
(Travelocity)

Popular in

March

Cheapest in

November

Average price

$319
Provider with most accurate pricing for Hartford Bradley Intl-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hartford Bradley Intl-Washington, D.C. Dulles Intl flights.
Search Deals
From Hartford Bradley Intl to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Hartford Bradley Intl to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hartford 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 2,558,603 searches. Data last updated June 26, 2026.
Use the filters below to find and compare flights from Hartford to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

Fri 8/7

3:02 pm-4:35 pm

Nonstop1h 33m

Washington, D.C. Dulles Intl

Sun 8/9

10:25 pm-11:59 pm

Nonstop1h 34m

$249
Quickest round-trip

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

Sun 10/18

6:00 am-7:24 am

Nonstop1h 24m

Washington, D.C. Dulles Intl

Sat 10/24

8:15 am-9:37 am

Nonstop1h 22m

$276

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

Thu 8/6

5:05 pm-11:26 pm

1 stop6h 21m

Washington, D.C. Dulles Intl

Sun 8/9

5:25 pm-11:51 pm

1 stop6h 26m

$294

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

Fri 10/9

6:00 am-7:24 am

Nonstop1h 24m

Washington, D.C. Dulles Intl

Sun 10/11

10:27 pm-11:59 pm

Nonstop1h 32m

$319

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

Thu 10/8

10:33 am-11:55 am

Nonstop1h 22m

Washington, D.C. Dulles Intl

Sun 10/11

10:27 pm-11:59 pm

Nonstop1h 32m

$319

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

Sun 7/19

7:10 pm-12:41 am

1 stop5h 31m

Washington, D.C. Dulles Intl

Tue 7/28

5:46 pm-11:54 pm

1 stop6h 08m

$331

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

Sat 10/3

6:00 am-7:24 am

Nonstop1h 24m

Washington, D.C. Dulles Intl

Tue 10/6

8:15 am-9:37 pm

2 stops13h 22m

$394

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

Wed 7/29

6:09 am-4:30 pm

1 stop10h 21m

Washington, D.C. Dulles Intl

Sat 8/1

10:25 pm-11:59 pm

Nonstop1h 34m

$424

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

Sun 9/27

6:00 am-7:24 am

Nonstop1h 24m

Washington, D.C. Dulles Intl

Fri 10/30

10:27 pm-11:59 pm

Nonstop1h 32m

$469

HartfordWashington, D.C.

BDL - IAD

BDLIAD

Hartford Bradley Intl

Tue 7/14

6:00 am-7:26 am

Nonstop1h 26m

Washington, D.C. Dulles Intl

Wed 7/15

8:24 am-9:45 am

Nonstop1h 21m

$487

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/23

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Hartford 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 Hartford to Dulles Intl in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hartford-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 Hartford-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hartford-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 Hartford-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 Hartford-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 Hartford to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Hartford with our price prediction graph.
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 Hartford to Washington, D.C. Dulles Intl Airport

How far ahead should I book a flight from Hartford to Washington, D.C. Dulles Intl Airport?

To ensure you get the cheapest price possible for a flight from Hartford to Washington, D.C. Dulles Intl Airport, you should look to book at least 27 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Hartford to Washington, D.C. Dulles Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Hartford to Washington, D.C. Dulles Intl Airport (average of $237). Flying from Hartford to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of $359). 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 BDL to IAD?

Find hourly flight availability from Hartford 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 June 26, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 41% on flights from Hartford to Washington, D.C. Dulles Intl Airport by exploring options for tickets in the morning.

What is the cheapest day to fly from Hartford to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Hartford to Dulles Intl. Price data was last updated on June 20, 2026.

Travelers seeking maximum savings on their Hartford to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Hartford to Washington, D.C. Dulles Intl Airport?

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 June 26, 2026.
Peruse reviews from past customers who have flown with United Airlines from Hartford to Washington, D.C. Dulles Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,893 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,893 reviews
United Airlines
7.4
Good
9,893 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

Find useful and relevant information for your journey from Hartford to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hartford to Washington, D.C. Dulles Intl?

    If you book a flight to Washington, D.C. Dulles Intl from Hartford, you will be flying from Bradley Intl, which is the city’s only airport. Hartford Bradley Intl (BDL) is located 11.9 mi from the center of Hartford. There are 12 flights from Bradley Intl to Washington, D.C. Dulles Intl per day from 1 airline.

  • How long is the flight from Hartford to Washington, D.C. Dulles Intl Airport?

    Departing from Hartford to Washington, D.C. Dulles Intl Airport will take you 1h 33m. There are 324 mi between Hartford and Washington, D.C. Dulles Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from Hartford to Washington, D.C. Dulles Intl Airport round-trip?

    Our cheapest airline available from Hartford to Washington, D.C. Dulles Intl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $189 on this airline. United Airlines is priced at 38% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Hartford to Washington, D.C. Dulles Intl Airport?

    Consider CommutAir (100%), Avianca (97%) or Copa Airlines (89%) when booking your flight. These represent the most reliable airlines when flying from Hartford to Washington, D.C. Dulles Intl Airport.

  • What are the cheapest flights from Hartford to Washington, D.C. Dulles Intl Airport?

    Looking at all options, your cheapest flight can be booked for $149. While the most popular route (Hartford Bradley Intl - Washington, D.C. Dulles Intl) can be booked for $163 on average, our data indicates $1,159 when flying from Hartford to Washington, D.C. Dulles Intl Airport.

  • Can I find deals for flights from Hartford to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Hartford to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hartford to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hartford to Dulles Intl.

  • Can I find deals for business class flights from Hartford to Dulles Intl?

    Yes. Cheapflights offers flight deals from Hartford to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hartford to Washington, D.C. Dulles Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Hartford to Washington, D.C. Dulles Intl Airport (average of $237). Flying from Hartford to Washington, D.C. Dulles Intl Airport in March is currently the most expensive (average of $359). 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.

See more FAQs

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 locations
Alexandria
Arlington
Tysons
Owings Mills
Springfield
Lanham
Reston
Herndon
Rockville
Hyattsville
Falls Church
Laurel
Fredericksburg
Hanover
Chantilly
Manassas
Waldorf
Silver Spring
Largo
Clinton

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Top airline flying from Hartford to Dulles Intl

Discover the top airline that operate flights from Hartford 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 2,558,603 searches. Data last updated June 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$189Average$304FlexibilityNo cancel feeOn-time69%

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