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$128+ Cheap flights from Seattle (SEA) 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BDL
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Seattle to Connecticut

Keep the following information in mind while searching for Seattle to Connecticut flight deals. Data was last updated July 29, 2025.

Round-trip from

$237
(Delta)

One-way from

$128
(Alaska Airlines)
From Seattle/Tacoma Intl to Connecticut
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One-way flight from Seattle/Tacoma Intl to Connecticut
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Find flight deals from Seattle to Connecticut

Cheapest flights from Seattle to Connecticut
Explore the most affordable flight options available from Seattle to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This JetBlue deal was found by Cheapflights users on 7/29. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2711:40 pmSEA - JFK
Nonstop5h 20mJetBlue
Wed 10/16:54 pmJFK - SEA
Nonstop6h 26mJetBlue
Deal found 7/29$237
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 9/275:45 pmSEA - JFK
1 stop9h 24mHawaiian Airlines
Wed 10/14:40 pmJFK - SEA
Nonstop6h 14mHawaiian Airlines
Deal found 7/29$240
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 9/95:45 pmSEA - JFK
1 stop9h 24mAlaska Airlines
Wed 9/107:29 amJFK - SEA
Nonstop6h 05mAlaska Airlines
Deal found 7/27$241
This Trip.com deal was found by Cheapflights users on 7/29. 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 9/275:05 pmSEA - EWR
1 stop9h 54mHawaiian Airlines
Wed 10/17:19 amEWR - SEA
Nonstop6h 01mHawaiian Airlines
Deal found 7/29$243
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 10/317:00 amSEA - EWR
Nonstop5h 25mAlaska Airlines
Wed 11/57:05 amEWR - SEA
1 stop9h 54mAlaska Airlines
Deal found 7/28$245
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Fri 10/3112:34 amSEA - JFK
1 stop9h 26mAmerican Airlines
Sat 11/86:30 amJFK - SEA
1 stop9h 23mAmerican Airlines
Deal found 7/27$255
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Fri 10/3112:34 amSEA - LGA
1 stop9h 39mAmerican Airlines
Sat 11/86:00 amLGA - SEA
1 stop9h 53mAmerican Airlines
Deal found 7/27$255
This Delta deal was found by Cheapflights users on 7/28. 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 9/106:00 amSEA - LGA
1 stop6h 54mDelta
Tue 9/1612:59 pmLGA - SEA
1 stop8h 52mDelta
Deal found 7/28$257
This Delta deal was found by Cheapflights users on 7/28. 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 9/46:00 amSEA - EWR
1 stop6h 57mDelta
Wed 9/101:00 pmEWR - SEA
1 stop10h 20mDelta
Deal found 7/28$258
This Frontier deal was found by Cheapflights users on 7/27. 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 8/236:25 amSEA - LGA
1 stop12h 40mFrontier
Sat 8/3010:50 pmLGA - SEA
1 stop13h 44mFrontier
Deal found 7/27$258
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Thu 9/44:36 pmSEA - JFK
1 stop9h 54mMultiple Airlines
Wed 9/106:36 pmJFK - SEA
Nonstop6h 15mMultiple Airlines
Deal found 7/28$262
This United Airlines deal was found by Cheapflights users on 7/28. 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 11/48:36 amSEA - EWR
1 stop7h 53mUnited Airlines
Sun 11/97:55 amEWR - SEA
Nonstop6h 16mUnited Airlines
Deal found 7/28$263

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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 July 29, 2025.
Use the filters below to find and compare flights from Seattle to Connecticut that are best for you.

Fly from

Seattle

Fly to

Connecticut

Route

Depart

Return

Price

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Wed 9/24

3:45 pm-12:09 am

Nonstop5h 24m

New York John F Kennedy Intl

Wed 10/1

7:05 am-10:15 am

Nonstop6h 10m

$237

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Sat 9/27

5:45 pm-6:09 am

1 stop9h 24m

New York John F Kennedy Intl

Wed 10/1

4:40 pm-7:54 pm

Nonstop6h 14m

$240

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Tue 9/9

5:45 pm-6:09 am

1 stop9h 24m

New York John F Kennedy Intl

Wed 9/10

7:29 am-10:34 am

Nonstop6h 05m

$241

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sat 9/27

5:05 pm-5:59 am

1 stop9h 54m

Newark

Wed 10/1

7:19 am-10:20 am

Nonstop6h 01m

$243

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Thu 9/25

6:41 am-3:00 pm

Nonstop5h 19m

Newark

Tue 9/30

7:19 am-10:20 am

Nonstop6h 01m

$246

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Thu 9/4

2:20 pm-10:40 pm

Nonstop5h 20m

Newark

Sun 9/7

6:00 am-11:31 am

1 stop8h 31m

$249

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Fri 10/31

12:34 am-1:13 pm

1 stop9h 39m

New York LaGuardia

Sat 11/8

6:00 am-12:53 pm

1 stop9h 53m

$255

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Mon 9/22

11:59 pm-8:20 am

Nonstop5h 21m

New York John F Kennedy Intl

Mon 9/29

7:00 pm-10:24 pm

Nonstop6h 24m

$257

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Wed 9/10

6:00 am-3:54 pm

1 stop6h 54m

New York LaGuardia

Tue 9/16

12:59 pm-6:51 pm

1 stop8h 52m

$257

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Sat 8/23

6:25 am-10:05 pm

1 stop12h 40m

New York LaGuardia

Sat 8/30

10:50 pm-9:34 am

1 stop13h 44m

$258

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 58 results
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Best time to book a flight from Seattle to Connecticut

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

What is the cheapest month to book a flight from Seattle to Connecticut?

Currently, November is the cheapest month in which you can book a flight from Seattle to Connecticut (average of $287). Flying from Seattle 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 SEA to CT?

Find hourly flight availability from Seattle 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 July 29, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Connecticut as you normally would.

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 July 29, 2025.
See what other customers who have flown with Alaska Airlines, Southwest, and Delta from Seattle to Connecticut have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,605 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,896 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Connecticut. 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 Seattle to Connecticut?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Connecticut.

  • What are the cheapest airlines to fly from Seattle to Connecticut one-way?

    $128 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on American Airlines and Sun Country Air, with prices starting from $129 and $133, respectively.

  • What are the most popular routes from Seattle to Connecticut?

    The most popular flight routes from Seattle to Connecticut are Seattle/Tacoma Intl - New York John F Kennedy Intl, Seattle/Tacoma Intl - Newark and Seattle/Tacoma Intl - New York LaGuardia.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Connecticut?

    Currently, November is the cheapest month in which you can book a flight from Seattle to Connecticut (average of $287). Flying from Seattle 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.

See more FAQs

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Alternative routes for Seattle to Connecticut

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Seattle to Connecticut

Discover the top 5 airlines that operate flights from Seattle 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$336Average$528FlexibilityNo cancel feeOn-time71%
DeltaCheapest$356Average$560FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$382Average$623FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$406Average$551FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$581Average$740FlexibilityNo cancel feeOn-time75%

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