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$129+ 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 7/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BDL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$257
(JetBlue)

One-way from

$129
(Delta)
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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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.
Mon 11/31:24 amSEA - BDL
1 stop11h 54mAmerican Airlines
Tue 11/1112:38 pmBDL - SEA
1 stop13h 37mAmerican Airlines
Deal found 6/12$255
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:40 pmSEA - JFK
Nonstop5h 20mJetBlue
Mon 9/86:50 pmJFK - SEA
Nonstop6h 20mJetBlue
Deal found 6/10$257
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/295:30 pmSEA - LGA
2 stops19h 05mSpirit Airlines
Tue 8/199:27 pmLGA - SEA
2 stops21h 26mSpirit Airlines
Deal found 6/10$258
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:41 amSEA - LGA
1 stop12h 24mMultiple Airlines
Tue 8/269:27 pmLGA - SEA
2 stops21h 26mMultiple Airlines
Deal found 6/9$260
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:20 amSEA - JFK
1 stop6h 58mAlaska Airlines
Sat 11/16:37 pmJFK - SEA
Nonstop6h 20mAlaska Airlines
Deal found 6/10$261
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1410:40 pmSEA - LGA
1 stop8h 25mSouthwest
Tue 7/225:30 pmLGA - SEA
1 stop9h 45mSouthwest
Deal found 6/10$262
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/211:30 pmSEA - JFK
1 stop9h 29mAmerican Airlines
Fri 9/511:00 amJFK - SEA
1 stop12h 09mAmerican Airlines
Deal found 6/11$263
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:18 amSEA - PVD
1 stop13h 20mAmerican Airlines
Mon 10/277:00 amPVD - SEA
1 stop16h 04mAmerican Airlines
Deal found 6/11$271
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/307:00 amSEA - EWR
1 stop7h 21mAlaska Airlines
Tue 8/124:34 pmEWR - SEA
1 stop10h 10mAlaska Airlines
Deal found 6/9$274
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.
Thu 9/253:30 pmSEA - JFK
Nonstop5h 27mDelta
Thu 10/211:00 amJFK - SEA
Nonstop6h 27mDelta
Deal found 6/11$277
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.
Wed 7/23:58 pmSEA - EWR
3 stops27h 02mSpirit Airlines
Wed 7/97:20 amEWR - SEA
1 stop12h 05mSpirit Airlines
Deal found 6/10$278
This FlightHub 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 FlightHub 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
Fri 8/2910:50 pmLGA - SEA
1 stop15h 55mFrontier
Deal found 6/10$278

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 June 12, 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

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Mon 11/3

1:24 am-4:18 pm

1 stop11h 54m

Hartford Bradley Intl

Tue 11/11

12:38 pm-11:15 pm

1 stop13h 37m

$255

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Thu 9/4

11:40 pm-8:00 am

Nonstop5h 20m

New York John F Kennedy Intl

Mon 9/8

6:50 pm-10:10 pm

Nonstop6h 20m

$257

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Tue 7/29

5:30 pm-3:35 pm

2 stops19h 05m

New York LaGuardia

Tue 8/19

9:27 pm-3:53 pm

2 stops21h 26m

$258

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Wed 8/20

6:41 am-10:05 pm

1 stop12h 24m

New York LaGuardia

Tue 8/26

9:27 pm-3:53 pm

2 stops21h 26m

$260

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Mon 7/14

10:40 pm-10:05 am

1 stop8h 25m

New York LaGuardia

Tue 7/22

5:30 pm-12:15 am

1 stop9h 45m

$262

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Tue 9/2

11:30 pm-11:59 am

1 stop9h 29m

New York John F Kennedy Intl

Fri 9/5

11:00 am-8:09 pm

1 stop12h 09m

$263

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Wed 9/3

8:59 pm-3:40 pm

1 stop15h 41m

New York John F Kennedy Intl

Wed 10/1

4:40 pm-7:54 pm

Nonstop6h 14m

$267

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 7/30

7:00 am-5:21 pm

1 stop7h 21m

Newark

Tue 8/12

4:34 pm-11:44 pm

1 stop10h 10m

$274

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Tue 8/19

12:45 am-11:29 am

1 stop7h 44m

New York LaGuardia

Sat 8/30

5:30 pm-11:40 pm

1 stop9h 10m

$277

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Sat 8/23

6:25 am-10:05 pm

1 stop12h 40m

New York LaGuardia

Fri 8/29

10:50 pm-11:45 am

1 stop15h 55m

$278

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 60 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 June 12, 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.

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 June 12, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Seattle to Connecticut by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

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?

    $129 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Southwest and American Airlines, 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 6 airlines flying from Seattle to Connecticut

Discover the top 6 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$318Average$435FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$339Average$506FlexibilityNo cancel feeOn-time71%
DeltaCheapest$358Average$551FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$382Average$649FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$416Average$571FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$485Average$712FlexibilityNo cancel feeOn-time75%

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