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$109+ 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BDL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap 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 December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/11. 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.
Wed 12/3111:15 pmSEA - EWR
1 stop7h 25mUnited Airlines
Sat 1/107:44 amEWR - SEA
Nonstop6h 22mUnited Airlines
Deal found 12/11$217
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:46 pmSEA - LGA
2 stops15h 14mMultiple Airlines
Wed 1/1410:55 pmLGA - SEA
1 stop15h 14mMultiple Airlines
Deal found 12/9$233
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:01 amSEA - JFK
1 stop15h 29mFrontier
Fri 1/911:00 amJFK - SEA
1 stop33h 04mFrontier
Deal found 12/9$236
This Mytrip deal was found by Cheapflights users on 12/8. 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.
Thu 12/1112:48 pmSEA - JFK
1 stop23h 41mFrontier
Tue 1/67:59 amJFK - SEA
1 stop12h 52mFrontier
Deal found 12/8$240
This Mytrip deal was found by Cheapflights users on 12/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/159:45 amSEA - LGA
1 stop8h 28mFrontier
Fri 1/910:55 pmLGA - SEA
1 stop17h 39mFrontier
Deal found 12/9$244
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:25 pmSEA - LGA
2 stops27h 05mFrontier
Wed 1/710:55 pmLGA - SEA
1 stop15h 26mFrontier
Deal found 12/9$247
This Kiwi.com deal was found by Cheapflights users on 12/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:39 pmSEA - EWR
Nonstop5h 20mAlaska Airlines
Fri 1/96:08 pmEWR - SEA
Nonstop6h 20mAlaska Airlines
Deal found 12/9$252
This Expedia deal was found by Cheapflights users on 12/8. 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.
Wed 12/312:46 pmSEA - JFK
1 stop11h 44mFrontier
Tue 1/67:59 amJFK - SEA
1 stop12h 52mFrontier
Deal found 12/8$258
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:25 pmSEA - LGA
2 stops27h 05mFrontier
Sat 1/105:57 pmLGA - SEA
1 stop20h 24mFrontier
Deal found 12/11$258
This United Airlines deal was found by Cheapflights users on 12/10. 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.
Wed 12/3111:15 pmSEA - EWR
1 stop7h 25mUnited Airlines
Tue 1/67:45 amEWR - SEA
Nonstop6h 22mUnited Airlines
Deal found 12/10$260
This Frontier deal was found by Cheapflights users on 12/8. 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.
Fri 12/129:45 amSEA - LGA
1 stop8h 28mFrontier
Wed 1/710:55 pmLGA - SEA
1 stop15h 26mFrontier
Deal found 12/8$267
This Priceline deal was found by Cheapflights users on 12/8. 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.
Sun 12/146:18 pmSEA - JFK
1 stop8h 12mFrontier
Tue 1/67:59 amJFK - SEA
1 stop12h 52mFrontier
Deal found 12/8$268

Find flight deals from Seattle to Connecticut

Keep the following information in mind while searching for Seattle to Connecticut flight deals. Data was last updated December 12, 2025.

Round-trip from

$212
(United Airlines)

One-way from

$109
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$836
From Seattle/Tacoma Intl to Connecticut
Search Deals
One-way flight from Seattle/Tacoma Intl to Connecticut
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 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

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Fri 1/23

8:43 am-4:55 pm

Nonstop5h 12m

Newark

Tue 1/27

6:08 pm-9:28 pm

Nonstop6h 20m

$218

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Fri 1/9

7:00 am-3:19 pm

Nonstop5h 19m

Newark

Fri 1/16

9:00 am-4:01 pm

1 stop10h 01m

$218

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sun 1/11

11:45 pm-7:59 am

Nonstop5h 14m

Newark

Thu 1/15

2:20 pm-10:43 pm

1 stop11h 23m

$218

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Thu 2/19

11:35 pm-7:44 am

Nonstop5h 09m

Newark

Mon 2/23

8:28 pm-11:51 pm

Nonstop6h 23m

$219

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Thu 1/8

7:45 pm-3:29 pm

1 stop16h 44m

Newark

Fri 1/16

6:08 pm-9:28 pm

Nonstop6h 20m

$222

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Sat 1/24

5:59 pm-3:29 pm

1 stop18h 30m

Newark

Sat 1/31

6:08 pm-9:28 pm

Nonstop6h 20m

$222

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 2/24

7:45 am-6:59 pm

1 stop8h 14m

Newark

Fri 2/27

7:29 pm-10:54 pm

Nonstop6h 25m

$229

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 3/11

12:25 pm-8:44 pm

Nonstop5h 19m

Newark

Tue 3/17

3:30 pm-9:14 pm

1 stop8h 44m

$229

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 2/4

5:59 pm-3:29 pm

1 stop18h 30m

Newark

Wed 2/11

6:08 pm-9:28 pm

Nonstop6h 20m

$232

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Sat 3/14

10:59 pm-7:20 am

Nonstop5h 21m

New York John F Kennedy Intl

Wed 3/18

6:59 pm-10:22 pm

Nonstop6h 23m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

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, February is the cheapest month in which you can book a flight from Seattle to Connecticut (average of $285). Flying from Seattle to Connecticut in April is currently the most expensive (average of $416). 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 December 12, 2025.

One of the essential ways to save on airfare from Seattle to Connecticut is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 23% on airfare.

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 December 12, 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
11,432 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Southwest
7.9
Good
4,253 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,008 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
United Airlines
7.4
Good
9,095 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
American Airlines
7.2
Good
11,050 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Comfort

7.8

Overall

8.0

Crew

8.5

Boarding

8.1

Food

7.1

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

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.

  • How long is the flight from Seattle to Connecticut?

    For as low as $218, Alaska Airlines can have you in Connecticut from Seattle in 5h 12m. Airlines will cover a distance of 2393 mi. Generally, flights for this route are nonstop.

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

    $162 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 $176 and $176, 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, February is the cheapest month in which you can book a flight from Seattle to Connecticut (average of $285). Flying from Seattle to Connecticut in April is currently the most expensive (average of $416). 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$316Average$536FlexibilityNo cancel feeOn-time63%
DeltaCheapest$324Average$546FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$335Average$527FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$336Average$539FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$593Average$925FlexibilityNo cancel feeOn-time75%

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