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$70+ Cheap flights from Dulles Intl (IAD) to Connecticut

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BDL
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap flight deals from Dulles Intl to Connecticut

Cheapest flights from Dulles Intl to Connecticut
Explore the most affordable flight options available from Dulles Intl to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.

This Frontier deal was found by Cheapflights users on 3/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:26 pm
IAD
-
EWR
1 stop7h 52m
Frontier
Tue 5/1210:29 pm
EWR
-
IAD
1 stop11h 43m
Frontier
Deal found 3/21$139
This Frontier deal was found by Cheapflights users on 3/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:07 am
IAD
-
LGA
1 stop12h 07m
Frontier
Tue 5/1210:00 pm
LGA
-
IAD
1 stop12h 12m
Frontier
Deal found 3/21$139
This Expedia deal was found by Cheapflights users on 3/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:05 am
IAD
-
JFK
1 stop5h 45m
Frontier
Wed 4/151:00 pm
JFK
-
IAD
1 stop11h 36m
Frontier
Deal found 3/22$140
This Expedia deal was found by Cheapflights users on 3/21. 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.
Tue 5/511:07 am
IAD
-
LGA
1 stop9h 49m
Frontier
Wed 5/66:29 am
LGA
-
IAD
1 stop10h 58m
Frontier
Deal found 3/21$140
This Frontier deal was found by Cheapflights users on 3/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:40 am
IAD
-
LGA
1 stop10h 08m
Frontier
Wed 5/136:29 am
LGA
-
IAD
1 stop10h 58m
Frontier
Deal found 3/22$142
This Frontier deal was found by Cheapflights users on 3/20. 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 4/206:19 pm
IAD
-
EWR
1 stop6h 57m
Frontier
Wed 4/2210:29 pm
EWR
-
IAD
1 stop10h 27m
Frontier
Deal found 3/20$160
This Frontier deal was found by Cheapflights users on 3/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:05 am
IAD
-
JFK
1 stop5h 45m
Frontier
Tue 4/281:00 pm
JFK
-
IAD
1 stop11h 36m
Frontier
Deal found 3/23$160
This Expedia deal was found by Cheapflights users on 3/20. 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.
Tue 4/218:20 am
IAD
-
LGA
1 stop9h 25m
Frontier
Wed 4/2210:00 pm
LGA
-
IAD
1 stop10h 56m
Frontier
Deal found 3/20$160
This Frontier deal was found by Cheapflights users on 3/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:27 pm
IAD
-
EWR
1 stop6h 51m
Frontier
Wed 5/1310:29 pm
EWR
-
IAD
1 stop11h 43m
Frontier
Deal found 3/22$161
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Fri 4/176:00 am
IAD
-
EWR
Nonstop1h 17m
United Airlines
Sun 4/196:10 am
EWR
-
IAD
Nonstop1h 18m
United Airlines
Deal found 3/22$177
This Delta deal was found by Cheapflights users on 3/20. 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 4/2012:45 pm
IAD
-
JFK
Nonstop1h 32m
Delta
Mon 4/274:20 pm
JFK
-
IAD
Nonstop1h 48m
Delta
Deal found 3/20$177
This United Airlines deal was found by Cheapflights users on 3/19. 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.
Tue 4/2110:08 pm
IAD
-
LGA
Nonstop1h 22m
United Airlines
Thu 4/236:00 am
LGA
-
IAD
Nonstop1h 27m
United Airlines
Deal found 3/19$177

Find flight deals from Dulles Intl to Connecticut

Keep the following information in mind while searching for Dulles Intl to Connecticut flight deals. Data was last updated March 23, 2026.

Round-trip from

$139
(Frontier)

One-way from

$70
(Expedia)

Popular in

February

Cheapest in

August

Average price

$309

Good round-trip deal

$273 or less

Good one-way deal

$243 or less
From Washington, D.C. Dulles Intl to Connecticut
Search Deals
One-way flight from Washington, D.C. Dulles Intl to Connecticut
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($9 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 March 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to Connecticut.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to Connecticut.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Connecticut 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 March 23, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Connecticut that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Newark

IAD - EWR

IADEWR

Washington, D.C. Dulles Intl

Fri 4/10

6:00 am-7:17 am

Nonstop1h 17m

Newark

Sun 4/12

6:10 am-7:28 am

Nonstop1h 18m

$177

Washington, D.C.New York

IAD - JFK

IADJFK

Washington, D.C. Dulles Intl

Thu 5/7

1:32 pm-2:50 pm

Nonstop1h 18m

New York John F Kennedy Intl

Wed 5/20

10:50 am-12:18 pm

Nonstop1h 28m

$177

Washington, D.C.Newark

IAD - EWR

IADEWR

Washington, D.C. Dulles Intl

Fri 4/17

6:00 am-7:17 am

Nonstop1h 17m

Newark

Sun 4/19

6:10 am-7:28 am

Nonstop1h 18m

$177

Washington, D.C.New York

IAD - JFK

IADJFK

Washington, D.C. Dulles Intl

Tue 4/14

6:50 pm-8:30 pm

Nonstop1h 40m

New York John F Kennedy Intl

Sat 4/18

4:20 pm-6:08 pm

Nonstop1h 48m

$177

Washington, D.C.Newark

IAD - EWR

IADEWR

Washington, D.C. Dulles Intl

Tue 5/12

10:34 pm-11:59 pm

Nonstop1h 25m

Newark

Thu 5/14

6:10 am-7:28 am

Nonstop1h 18m

$177

Washington, D.C.New York

IAD - JFK

IADJFK

Washington, D.C. Dulles Intl

Mon 6/1

7:33 pm-9:01 pm

Nonstop1h 28m

New York John F Kennedy Intl

Wed 6/3

10:55 am-12:23 pm

Nonstop1h 28m

$177

Washington, D.C.New York

IAD - LGA

IADLGA

Washington, D.C. Dulles Intl

Fri 5/8

10:08 pm-11:30 pm

Nonstop1h 22m

New York LaGuardia

Sun 5/10

6:00 am-7:27 am

Nonstop1h 27m

$177

Washington, D.C.New York

IAD - JFK

IADJFK

Washington, D.C. Dulles Intl

Mon 5/18

7:33 pm-9:01 pm

Nonstop1h 28m

New York John F Kennedy Intl

Thu 5/21

5:11 pm-6:53 pm

Nonstop1h 42m

$178

Washington, D.C.Newark

IAD - EWR

IADEWR

Washington, D.C. Dulles Intl

Mon 6/8

6:33 am-7:52 am

Nonstop1h 19m

Newark

Sun 6/14

6:00 am-7:22 am

Nonstop1h 22m

$178

Washington, D.C.New York

IAD - LGA

IADLGA

Washington, D.C. Dulles Intl

Mon 6/8

10:05 pm-11:30 pm

Nonstop1h 25m

New York LaGuardia

Sun 6/14

6:00 am-7:26 am

Nonstop1h 26m

$178

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/18

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Dulles Intl to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Connecticut

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

Currently, December is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Connecticut (average of $38). Flying from Washington, D.C. Dulles Intl Airport to Connecticut in February is currently the most expensive (average of $204). 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 IAD to CT?

Find hourly flight availability from Dulles Intl to Connecticut. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 23, 2026.

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Connecticut in the morning. Doing so could potentially save you 42% on the flight price compared to flying at noon, which is usually more expensive.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to Connecticut

Explore weekly flight availability from Dulles Intl to Connecticut. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated March 23, 2026.

The most flights from IAD to USCT are scheduled on a Monday (11 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (3 on average).

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. 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 Connecticut. Reviews last updated March 23, 2026.
Peruse reviews from past customers who have flown with Avelo Airlines and United Airlines from Washington, D.C. Dulles Intl Airport to Connecticut to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Avelo Airlines
7.6
Good

Comfort

7.1

Boarding

7.7

Overall

7.6

Food

5.1

Crew

8.3

Entertainment

5.0

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.
Avelo Airlines
7.6
Good
Avelo Airlines
7.6
Good

Comfort

7.1

Boarding

7.7

Overall

7.6

Food

5.1

Crew

8.3

Entertainment

5.0

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.
United Airlines
7.4
Good
9,470 reviews
Avelo Airlines
7.6
Good

Comfort

7.1

Boarding

7.7

Overall

7.6

Food

5.1

Crew

8.3

Entertainment

5.0

Reviews

1 / 7
8.0
Excellent

Anonymous,Dec 2025

USA - ROC

The Customer Service department, particularly the baggage claim process, needs significant improvement. Currently, this department is only accessible via email, which makes resolving urgent issues difficult and frustrating. On December 8th, while traveling from Rochester, NY to Concord, NC, my elderly parent’s walker was never boarded onto the aircraft. This caused considerable frustration, stress, and disappointment during our travel. A mobility aid such as a walker is not optional—it is essential for my parent’s safety and independence. The failure to properly handle this item created a serious and avoidable issue. This situation significantly impacted our travel experience and highlights the need for better communication, accountability, and handling of mobility assistance devices. I hope this matter is taken seriously and that improvements are made to prevent similar incidents in the future.

Related info for your journey

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

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

    There are many flights that can get you from Washington, D.C. Dulles Intl Airport to Connecticut in 1h 17m. Fly via United Airlines or Delta to get the fastest option. The distance between Washington, D.C. Dulles Intl Airport and Connecticut is about 211 mi. All flights are typically nonstop.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Connecticut?

    While some choose either Washington, D.C. Dulles Intl - Newark or Washington, D.C. Dulles Intl - New York LaGuardia, Washington, D.C. Dulles Intl - New York John F Kennedy Intl is the most popular route from Washington, D.C. Dulles Intl Airport to Connecticut.

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

    Consider Air Canada (85%), Republic Airways (82%) or United Airlines (81%) when booking your flight. These represent the most reliable airlines when flying from Washington, D.C. Dulles Intl Airport to Connecticut.

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

    On average you can expect to pay $480 for a flight from Washington, D.C. Dulles Intl Airport to Connecticut. The cheapest flight overall is $138 while the most popular route, (Washington, D.C. Dulles Intl - New York John F Kennedy Intl) is currently priced at $159.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Connecticut 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 Washington, D.C. Dulles Intl Airport to Connecticut?

    Currently, December is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Connecticut (average of $38). Flying from Washington, D.C. Dulles Intl Airport to Connecticut in February is currently the most expensive (average of $204). 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.

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Alternative routes for Dulles Intl to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
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Reagan-National to George Bush Intcntl flights
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Baltimore to San Francisco flights
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Reagan-National to Sky Harbor Intl flights

Top 2 airlines flying from Dulles Intl to Connecticut

Discover the top 2 airlines that operate flights from Dulles Intl to Connecticut. 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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
Avelo AirlinesCheapest$38Average$86FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$189Average$339FlexibilityNo cancel feeOn-time69%

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