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$135+ 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BDL
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$250
(Mytrip)

One-way from

$135
(Frontier)
Provider with most accurate pricing for Seattle/Tacoma Intl-Springfield (SFY) flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Springfield (SFY) flights.
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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 May 1, 2025.

This Mytrip deal was found by Cheapflights users on 4/30. 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 5/213:20 pmSEA - EWR
2 stops17h 36mSpirit Airlines
Mon 5/2612:51 pmEWR - SEA
2 stops38h 19mSpirit Airlines
Deal found 4/30$250
This Kissandfly.com deal was found by Cheapflights users on 4/30. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/119:28 pmSEA - EWR
1 stop14h 01mMultiple Airlines
Tue 5/2012:03 pmEWR - SEA
1 stop15h 07mMultiple Airlines
Deal found 4/30$252
This Trip.com deal was found by Cheapflights users on 4/30. 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.
Tue 5/66:35 amSEA - EWR
Nonstop5h 24mHawaiian Airlines
Sat 5/107:00 amEWR - SEA
Nonstop6h 01mHawaiian Airlines
Deal found 4/30$253
This JetBlue deal was found by Cheapflights users on 4/30. 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.
Wed 9/311:45 pmSEA - JFK
Nonstop5h 21mJetBlue
Wed 10/16:45 pmJFK - SEA
Nonstop6h 27mJetBlue
Deal found 4/30$257
This United Airlines deal was found by Cheapflights users on 4/30. 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 5/2411:50 pmSEA - LGA
1 stop7h 28mUnited Airlines
Tue 5/277:29 pmLGA - SEA
1 stop8h 30mUnited Airlines
Deal found 4/30$257
This Frontier deal was found by Cheapflights users on 4/30. 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.
Sun 6/13:11 pmSEA - JFK
1 stop11h 19mFrontier
Sun 6/86:59 amJFK - SEA
1 stop10h 17mFrontier
Deal found 4/30$258
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 6/116:11 amSEA - EWR
Nonstop5h 18mAlaska Airlines
Mon 9/229:00 amEWR - SEA
1 stop12h 25mAlaska Airlines
Deal found 4/30$259
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/286:00 amSEA - LGA
2 stops13h 00mMultiple Airlines
Wed 6/410:55 pmLGA - SEA
1 stop22h 17mMultiple Airlines
Deal found 4/30$259
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/276:25 amSEA - LGA
1 stop12h 40mFrontier
Tue 6/310:55 pmLGA - SEA
1 stop28h 03mFrontier
Deal found 4/30$260
This Expedia deal was found by Cheapflights users on 4/30. 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.
Mon 6/23:05 pmSEA - JFK
1 stop11h 25mMultiple Airlines
Thu 6/57:29 amJFK - SEA
Nonstop6h 08mMultiple Airlines
Deal found 4/30$263
This FlightHub deal was found by Cheapflights users on 4/30. 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 5/313:20 pmSEA - LGA
2 stops17h 40mSpirit Airlines
Tue 6/31:35 pmLGA - SEA
2 stops13h 35mSpirit Airlines
Deal found 4/30$266
This American Airlines deal was found by Cheapflights users on 4/30. 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.
Wed 9/311:51 amSEA - JFK
1 stop8h 30mAmerican Airlines
Wed 9/105:38 pmJFK - SEA
1 stop8h 12mAmerican Airlines
Deal found 4/30$267

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 May 1, 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

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 5/21

3:20 pm-11:56 am

2 stops17h 36m

Newark

Mon 5/26

12:51 pm-12:10 am

2 stops38h 19m

$250

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sun 5/11

9:28 pm-2:29 pm

1 stop14h 01m

Newark

Tue 5/20

12:03 pm-12:10 am

1 stop15h 07m

$252

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 5/6

6:35 am-2:59 pm

Nonstop5h 24m

Newark

Sat 5/10

7:00 am-10:01 am

Nonstop6h 01m

$253

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Sat 5/24

11:50 pm-10:18 am

1 stop7h 28m

New York LaGuardia

Tue 5/27

7:29 pm-12:59 am

1 stop8h 30m

$257

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Sun 6/1

3:11 pm-5:30 am

1 stop11h 19m

New York John F Kennedy Intl

Sun 6/8

6:59 am-2:16 pm

1 stop10h 17m

$258

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 6/11

6:11 am-2:29 pm

Nonstop5h 18m

Newark

Mon 9/22

9:00 am-6:25 pm

1 stop12h 25m

$259

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Wed 5/28

6:00 am-10:00 pm

2 stops13h 00m

New York LaGuardia

Wed 6/4

10:55 pm-6:12 pm

1 stop22h 17m

$259

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Tue 5/27

6:25 am-10:05 pm

1 stop12h 40m

New York LaGuardia

Tue 6/3

10:55 pm-11:58 pm

1 stop28h 03m

$260

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Mon 6/2

9:40 pm-6:09 am

Nonstop5h 29m

New York John F Kennedy Intl

Fri 6/6

6:59 am-2:11 pm

1 stop10h 12m

$263

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Sat 5/31

3:20 pm-12:00 pm

2 stops17h 40m

New York LaGuardia

Tue 6/3

1:35 pm-12:10 am

2 stops13h 35m

$266

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

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 June is currently the most expensive (average of $357). 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 May 1, 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 May 1, 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
9,972 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.9

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
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.9

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
4,294 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.9

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
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.9

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
2,408 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.9

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
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Comfort

7.9

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?

    $135 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and Hawaiian Airlines, with prices starting from $136 and $141, 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 June is currently the most expensive (average of $357). 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 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$295Average$325FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$343Average$508FlexibilityNo cancel feeOn-time71%
DeltaCheapest$361Average$550FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$391Average$642FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$416Average$559FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$485Average$616FlexibilityNo cancel feeOn-time75%

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