Washington

$104+ Cheap flights from Connecticut to Washington

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SEA
Feb 13 — Feb 201
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Cheap flight deals from Connecticut to Washington

Keep the following information in mind while searching for Connecticut to Washington flight deals. Data was last updated January 14, 2026.

Round-trip from

$202
(United Airlines)

One-way from

$104
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$499
From Connecticut to Washington
One-way flight from Connecticut to Washington
Highest demand for flights based on searches. 3% potential increase in price ($18 potential increase over avg. RT price).
Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in January 2026

Find flight deals from Connecticut to Washington

Cheapest flights from Connecticut to Washington
Explore the most affordable flight options available from Connecticut to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2026.

This United Airlines deal was found by Cheapflights users on 1/11. 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.
Tue 2/107:45 am
EWR
-
SEA
Nonstop6h 22m
United Airlines
Tue 2/1712:43 pm
SEA
-
EWR
Nonstop5h 17m
United Airlines
Deal found 1/11$202
This Alaska Airlines deal was found by Cheapflights users on 1/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/127:29 pm
EWR
-
SEA
Nonstop6h 25m
Alaska Airlines
Fri 2/208:55 am
SEA
-
EWR
Nonstop5h 16m
Alaska Airlines
Deal found 1/11$207
This United Airlines deal was found by Cheapflights users on 1/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/77:45 am
EWR
-
SEA
Nonstop6h 22m
United Airlines
Wed 2/117:00 am
SEA
-
EWR
Nonstop5h 19m
United Airlines
Deal found 1/13$210
This Kiwi.com deal was found by Cheapflights users on 1/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/77:29 pm
EWR
-
SEA
Nonstop6h 25m
Multiple Airlines
Sun 3/1510:45 pm
SEA
-
EWR
Nonstop5h 14m
Multiple Airlines
Deal found 1/12$211
This Alaska Airlines deal was found by Cheapflights users on 1/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:29 pm
EWR
-
SEA
Nonstop6h 25m
Alaska Airlines
Thu 2/198:55 am
SEA
-
EWR
Nonstop5h 16m
Alaska Airlines
Deal found 1/11$212
This Alaska Airlines deal was found by Cheapflights users on 1/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:30 pm
EWR
-
SEA
Nonstop6h 25m
Alaska Airlines
Fri 2/2710:09 am
SEA
-
EWR
Nonstop5h 19m
Alaska Airlines
Deal found 1/11$213
This Alaska Airlines deal was found by Cheapflights users on 1/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/233:27 pm
EWR
-
SEA
Nonstop6h 15m
Alaska Airlines
Mon 3/239:36 pm
SEA
-
EWR
Nonstop5h 22m
Alaska Airlines
Deal found 1/12$214
This Trip.com deal was found by Cheapflights users on 1/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/264:55 pm
EWR
-
SEA
Nonstop6h 13m
Multiple Airlines
Sun 3/299:36 pm
SEA
-
EWR
Nonstop5h 22m
Multiple Airlines
Deal found 1/13$215
This American Airlines deal was found by Cheapflights users on 1/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/37:00 am
EWR
-
SEA
1 stop10h 10m
American Airlines
Sat 2/712:51 pm
SEA
-
EWR
1 stop7h 08m
American Airlines
Deal found 1/12$216
This Alaska Airlines deal was found by Cheapflights users on 1/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:29 pm
EWR
-
SEA
Nonstop6h 25m
Alaska Airlines
Tue 2/248:55 am
SEA
-
EWR
Nonstop5h 16m
Alaska Airlines
Deal found 1/11$217
This Alaska Airlines deal was found by Cheapflights users on 1/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:29 pm
EWR
-
SEA
Nonstop6h 25m
Alaska Airlines
Fri 3/279:36 pm
SEA
-
EWR
Nonstop5h 22m
Alaska Airlines
Deal found 1/12$218
This Alaska Airlines deal was found by Cheapflights users on 1/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/194:55 pm
EWR
-
SEA
Nonstop6h 13m
Alaska Airlines
Fri 3/276:10 am
SEA
-
EWR
Nonstop5h 17m
Alaska Airlines
Deal found 1/12$219

Cheapflights Fare Finder

 
Customize your flight search to find flights from Connecticut to Washington 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 January 14, 2026.
Use the filters below to find and compare flights from Connecticut to Washington that are best for you.

Fly from

Connecticut

Fly to

Washington

Route

Depart

Return

Price

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Tue 2/17

7:29 pm-10:54 pm

Nonstop6h 25m

Seattle/Tacoma Intl

Wed 2/18

10:09 am-6:28 pm

Nonstop5h 19m

$212

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Wed 2/11

7:45 am-11:07 am

Nonstop6h 22m

Seattle/Tacoma Intl

Sun 2/15

7:00 am-7:25 pm

1 stop9h 25m

$213

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Wed 3/4

7:54 am-11:14 am

Nonstop6h 20m

Seattle/Tacoma Intl

Tue 3/10

11:59 pm-8:08 am

Nonstop5h 09m

$217

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Sat 3/14

7:30 am-10:55 am

Nonstop6h 25m

Seattle/Tacoma Intl

Fri 3/27

9:36 pm-5:58 am

Nonstop5h 22m

$218

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Thu 3/19

7:49 am-11:10 am

Nonstop6h 21m

Seattle/Tacoma Intl

Sat 3/28

11:59 pm-8:08 am

Nonstop5h 09m

$219

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Fri 4/24

8:30 pm-11:46 pm

Nonstop6h 16m

Seattle/Tacoma Intl

Mon 4/27

11:05 pm-7:26 am

Nonstop5h 21m

$219

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Thu 3/26

7:29 pm-10:53 pm

Nonstop6h 24m

Seattle/Tacoma Intl

Tue 3/31

7:00 am-6:59 pm

1 stop8h 59m

$228

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Thu 2/19

7:29 pm-10:54 pm

Nonstop6h 25m

Seattle/Tacoma Intl

Tue 2/24

6:21 pm-4:30 pm

1 stop19h 09m

$229

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Sat 5/2

8:44 pm-11:59 pm

Nonstop6h 15m

Seattle/Tacoma Intl

Sun 5/10

7:05 pm-5:17 am

1 stop7h 12m

$229

NewarkSeattle

EWR - SEA

EWRSEA

Newark

Wed 3/4

4:29 pm-11:40 pm

1 stop10h 11m

Seattle/Tacoma Intl

Wed 3/11

10:45 pm-6:59 am

Nonstop5h 14m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 60 results
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Best time to book a flight from Connecticut to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Connecticut 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 Connecticut to Washington

What is the cheapest month to book a flight from Connecticut to State of Washington?

Currently, October is the cheapest month in which you can book a flight from Connecticut to State of Washington (average of $200). Flying from Connecticut to State of Washington in May is currently the most expensive (average of $365). 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.

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. 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 Washington. Reviews last updated January 14, 2026.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Connecticut to Washington. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Food

7.0

Overall

8.0

Entertainment

7.5

Boarding

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Washington. 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 Connecticut to State of Washington?

    A quick flight from Connecticut to State of Washington can take about 6h 22m. Alaska Airlines provides one of the quickest options available for as low as $213. Connecticut and State of Washington are separated by a distance of 2393 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Connecticut to State of Washington one-way?

    One-way options have recently been found by users for as low as $116 on American Airlines. Other airlines that offer cheap prices include Delta from $149 and Sun Country Air from $156 one-way.

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

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

  • How can I find direct flights from Connecticut to Washington?

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

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

    Yes. Cheapflights offers flight deals from Connecticut to Washington 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 Connecticut to State of Washington?

    Currently, October is the cheapest month in which you can book a flight from Connecticut to State of Washington (average of $200). Flying from Connecticut to State of Washington in May is currently the most expensive (average of $365). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Connecticut to Washington

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Connecticut to Washington

Discover the top 6 airlines that operate flights from Connecticut to Washington. 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 January 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$222Average$425FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$257Average$589FlexibilityNo cancel feeOn-time75%
DeltaCheapest$268Average$519FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$330Average$537FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$346Average$593FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$388Average$552FlexibilityNo cancel feeOn-time63%

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