$47+ 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Dulles Intl to Connecticut 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Dulles Intl to Connecticut
Keep the following information in mind while searching for Dulles Intl to Connecticut flight deals. Data was last updated junio 12, 2025.
Round-trip from | $84 (Expedia) |
|---|---|
One-way from | $47 (Expedia) |
Good round-trip deal | $79 or less |
Good one-way deal | $42 or less |
Find flight deals from Dulles Intl to Connecticut
Cheapest flights from Dulles Intl to ConnecticutExplore 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 junio 12, 2025.
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 junio 12, 2025.
This Expedia deal was found by Cheapflights users on 6/9. 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.
This United Airlines deal was found by Cheapflights users on 6/10. 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.
This Delta deal was found by Cheapflights users on 6/11. 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.
This United Airlines deal was found by Cheapflights users on 6/11. 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.
This eDestinos deal was found by Cheapflights users on 6/9. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Frontier deal was found by Cheapflights users on 6/10. 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.
This Priceline deal was found by Cheapflights users on 6/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/11. 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.
This Delta deal was found by Cheapflights users on 6/11. 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.
This United Airlines deal was found by Cheapflights users on 6/10. 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.
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 junio 12, 2025.
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
Washington, D.C.New Haven
IAD - HVN
IADHVN
Washington, D.C. Dulles Intl
vie. 7/18
8:54 pm-10:19 pm
Nonstop1h 25m
Tweed-New Haven
lun. 7/21
6:40 pm-8:07 pm
Nonstop1h 27m
Washington, D.C.Newark
IAD - EWR
IADEWR
Washington, D.C. Dulles Intl
mar. 7/8
6:15 am-7:29 am
Nonstop1h 14m
Newark
mar. 7/15
8:59 pm-10:27 pm
Nonstop1h 28m
Washington, D.C.New York
IAD - JFK
IADJFK
Washington, D.C. Dulles Intl
lun. 7/14
8:31 pm-10:09 pm
Nonstop1h 38m
New York John F Kennedy Intl
lun. 7/21
10:30 am-12:02 pm
Nonstop1h 32m
Washington, D.C.New York
IAD - LGA
IADLGA
Washington, D.C. Dulles Intl
vie. 7/4
12:42 pm-2:18 pm
Nonstop1h 36m
New York LaGuardia
vie. 7/11
10:29 am-11:53 am
Nonstop1h 24m
Washington, D.C.New Haven
IAD - HVN
IADHVN
Washington, D.C. Dulles Intl
vie. 7/18
8:54 pm-10:19 pm
Nonstop1h 25m
Tweed-New Haven
lun. 7/21
10:25 am-6:03 pm
1 stop7h 38m
Washington, D.C.Newark
IAD - EWR
IADEWR
Washington, D.C. Dulles Intl
lun. 7/28
4:46 pm-9:05 am
1 stop16h 19m
Newark
jue. 7/31
9:55 am-9:23 am
1 stop23h 28m
Washington, D.C.Newark
IAD - EWR
IADEWR
Washington, D.C. Dulles Intl
jue. 8/28
5:08 pm-12:43 am
1 stop7h 35m
Newark
dom. 8/31
11:00 am-4:23 pm
1 stop5h 23m
Washington, D.C.New York
IAD - LGA
IADLGA
Washington, D.C. Dulles Intl
jue. 9/11
5:08 pm-11:32 pm
1 stop6h 24m
New York LaGuardia
lun. 9/15
6:30 am-4:13 pm
1 stop9h 43m
Washington, D.C.Newark
IAD - EWR
IADEWR
Washington, D.C. Dulles Intl
vie. 6/27
4:54 pm-9:05 am
1 stop16h 11m
Newark
sáb. 6/28
2:18 pm-8:52 pm
1 stop6h 34m
Washington, D.C.Providence
IAD - PVD
IADPVD
Washington, D.C. Dulles Intl
sáb. 8/16
10:20 pm-11:58 pm
Nonstop1h 38m
Providence-TFGreen
mar. 8/19
7:39 pm-9:23 pm
Nonstop1h 44m
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.
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, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Connecticut (average of $287). Flying from Washington, D.C. Dulles Intl Airport to Connecticut in December is currently the most expensive (average of $351). 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 junio 12, 2025.
When flying from Washington, D.C. Dulles Intl Airport to Connecticut, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 junio 12, 2025.
The most flights from IAD to USCT are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).
Rainfall in Connecticut by month
Plan your trip to Connecticut by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Connecticut ranges from 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Connecticut when rainfall is around 3.1 in.
Temperature in Connecticut by month
Plan your trip to Connecticut by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Connecticut, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).
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 junio 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta and Avelo Airlines from Washington, D.C. to Connecticut. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
James,Apr 2025
LAX - SFO
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
James,Apr 2025
LAX - SFO
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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Dulles Intl to Connecticut
See prices for flight routes from nearby airports that may be better suited for you.
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 junio 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$40 | Average$83 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$189 | Average$343 | FlexibilityNo cancel fee | On-time69% |