What is the cheapest airline that flies from Seattle/Tacoma Intl to Connecticut?

Delta, JetBlue, and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Connecticut

What airlines fly to Connecticut?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Connecticut from Seattle according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Connecticut. Keep in mind that there are 5 different airlines that fly to Connecticut on a routine basis, so you have a few additional options to choose from.

How many flights depart from Seattle to Connecticut on average per week?

The number of flights available between Seattle and Connecticut is 262 per week as of May 2026. The most frequent departure day is Thu, with 18% of weekly flights leaving on this day.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Connecticut?

Prices for flights from Seattle/Tacoma Intl Airport to Connecticut refresh daily.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Connecticut?

There are 9 operators available for flights from Seattle/Tacoma Intl Airport to Connecticut as of May 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Connecticut?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Connecticut.

What documentation or ID do you need to fly to Connecticut?

The necessary travel and health documents for your Connecticut trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$144 Cheap Flights from Seattle to Connecticut in 2026

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Find the cheapest flights from Seattle to Connecticut

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 am - 6:56 pm

SEA

EWR

5h 26mnonstop

5:05 pm - 8:23 pm

EWR

SEA

6h 18mnonstop

$289Alaska Airlines

Thu, Nov 12 - Mon, Nov 16

10:01 pm - 6:30 am

SEA

EWR

5h 29mnonstop

5:43 pm - 8:58 pm

EWR

SEA

6h 15mnonstop

$292Alaska Airlines

Thu, Oct 1 - Thu, Oct 8

6:18 am - 5:02 pm

SEA

LGA

7h 44m

1 stop

9:17 am - 2:51 pm

LGA

SEA

8h 34m

1 stop

$297American Airlines

Sat, Sep 19 - Sat, Sep 26

10:45 pm - 6:54 am

SEA

EWR

5h 09mnonstop

2:46 pm - 8:10 pm

EWR

SEA

8h 24m

1 stop

$297United Airlines

Wed, Nov 4 - Mon, Nov 9

11:59 pm - 11:53 am

SEA

EWR

8h 54m

1 stop

3:21 pm - 6:21 pm

EWR

SEA

6h 00mnonstop

$298United Airlines

Tue, Sep 22 - Thu, Oct 1

10:59 am - 9:29 pm

SEA

LGA

7h 30m

1 stop

5:57 pm - 12:11 am

LGA

SEA

9h 14m

1 stop

$302American Airlines

Wed, Sep 23 - Mon, Sep 28

3:55 pm - 12:14 am

SEA

JFK

5h 19mnonstop

7:30 pm - 11:10 pm

JFK

SEA

6h 40mnonstop

$307Delta

Wed, Sep 16 - Tue, Sep 22

10:30 pm - 9:40 am

SEA

PVD

8h 10m

1 stop

8:05 am - 4:50 pm

PVD

SEA

11h 45m

2 stops

$372Southwest

Tue, Aug 18 - Tue, Aug 25

9:25 pm - 8:30 am

SEA

PVD

8h 05m

1 stop

4:20 pm - 12:35 am

PVD

SEA

11h 15m

2 stops

$386Southwest

Wed, Jul 22 - Tue, Jul 28

9:10 am - 8:11 pm

SEA

PVD

8h 01m

1 stop

5:24 pm - 12:09 am

PVD

SEA

9h 45m

1 stop

$394Delta

Mon, Oct 5 - Tue, Oct 13

JetBlue flights from Seattle to Connecticut

Our best JetBlue deals on Seattle to Connecticut flight tickets

JetBlue

Jun 9

SEA11:52 pmSeattle/Tacoma Intl

5h 21m

JFK8:13 amNew York John F Kennedy Intl

Jun 15

JFK5:38 pmNew York John F Kennedy Intl

6h 30m

SEA9:08 pmSeattle/Tacoma Intl

$297

JetBlue

Jun 27

SEA10:29 pmSeattle/Tacoma Intl

5h 31m

JFK7:00 amNew York John F Kennedy Intl

Jul 4

JFK5:38 pmNew York John F Kennedy Intl

6h 30m

SEA9:08 pmSeattle/Tacoma Intl

$301

JetBlue

Sep 23

SEA9:40 pmSeattle/Tacoma Intl

5h 23m

JFK6:03 amNew York John F Kennedy Intl

Sep 29

JFK5:30 pmNew York John F Kennedy Intl

6h 12m

SEA8:42 pmSeattle/Tacoma Intl

$302

Delta flights from Seattle to Connecticut

Our best Delta deals on Seattle to Connecticut flight tickets

Delta

Oct 27

SEA11:05 pmSeattle/Tacoma Intl

10h 00m

1 stop

EWR12:05 pmNewark

Oct 31

EWR1:00 pmNewark

8h 38m

1 stop

SEA6:38 pmSeattle/Tacoma Intl

$306

Delta

Sep 16

SEA3:55 pmSeattle/Tacoma Intl

5h 19m

JFK12:14 amNew York John F Kennedy Intl

Sep 22

JFK7:30 pmNew York John F Kennedy Intl

6h 40m

SEA11:10 pmSeattle/Tacoma Intl

$307

Delta

Nov 18

SEA1:45 pmSeattle/Tacoma Intl

6h 51m

1 stop

EWR11:36 pmNewark

Nov 22

EWR6:00 amNewark

9h 30m

1 stop

SEA12:30 pmSeattle/Tacoma Intl

$308

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Thu 11/12

10:30 am-6:56 pm

Nonstop5h 26m

Newark

Mon 11/16

5:05 pm-8:23 pm

Nonstop6h 18m

$289

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Thu 10/1

10:01 pm-6:30 am

Nonstop5h 29m

Newark

Thu 10/8

5:43 pm-8:58 pm

Nonstop6h 15m

$292

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Sat 9/19

6:18 am-5:02 pm

1 stop7h 44m

New York LaGuardia

Sat 9/26

9:17 am-2:51 pm

1 stop8h 34m

$297

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Wed 11/4

10:45 pm-6:54 am

Nonstop5h 09m

Newark

Mon 11/9

2:46 pm-8:10 pm

1 stop8h 24m

$297

SeattleNewark

SEA - EWR

SEAEWR

Seattle/Tacoma Intl

Tue 9/22

11:59 pm-11:53 am

1 stop8h 54m

Newark

Thu 10/1

3:21 pm-6:21 pm

Nonstop6h 00m

$298

SeattleNew York

SEA - LGA

SEALGA

Seattle/Tacoma Intl

Wed 9/23

10:59 am-9:29 pm

1 stop7h 30m

New York LaGuardia

Mon 9/28

5:57 pm-12:11 am

1 stop9h 14m

$302

SeattleNew York

SEA - JFK

SEAJFK

Seattle/Tacoma Intl

Wed 9/16

3:55 pm-12:14 am

Nonstop5h 19m

New York John F Kennedy Intl

Tue 9/22

7:30 pm-11:10 pm

Nonstop6h 40m

$307

SeattleProvidence

SEA - PVD

SEAPVD

Seattle/Tacoma Intl

Tue 8/18

10:30 pm-9:40 am

1 stop8h 10m

Providence-TFGreen

Tue 8/25

8:05 am-4:50 pm

2 stops11h 45m

$372

SeattleProvidence

SEA - PVD

SEAPVD

Seattle/Tacoma Intl

Wed 7/22

9:25 pm-8:30 am

1 stop8h 05m

Providence-TFGreen

Tue 7/28

4:20 pm-12:35 am

2 stops11h 15m

$386

SeattleProvidence

SEA - PVD

SEAPVD

Seattle/Tacoma Intl

Mon 10/5

9:10 am-8:11 pm

1 stop8h 01m

Providence-TFGreen

Tue 10/13

5:24 pm-12:09 am

1 stop9h 45m

$394

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Connecticut

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Connecticut?

In general, December is the cheapest month to fly from Seattle to Connecticut. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $187. If you aren’t able to travel to Connecticut during the month of December, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $243.

Can stopping save me money on Seattle to Connecticut flights?

You could potentially save up to 19% on your flight if you consider stops on a Seattle to Connecticut flight.

Cheap Seattle to Connecticut flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Connecticut

Fastest flight time	5h 09m
Direct flights	Every day
Airports in Connecticut	90 airports

The fastest flight from Seattle to Connecticut takes 5h 09m

Direct flights go from Seattle to Connecticut every day.

There are 90 airports in Connecticut. From Seattle there are direct flights to Newark (EWR), New York John F Kennedy Intl (JFK).

Search flight deals

Frequently asked questions about flying from Seattle to Connecticut

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Connecticut?
Prices for flights from Seattle/Tacoma Intl Airport to Connecticut refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Connecticut?
There are 9 operators available for flights from Seattle/Tacoma Intl Airport to Connecticut as of May 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Connecticut?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Connecticut.
What documentation or ID do you need to fly to Connecticut?
The necessary travel and health documents for your Connecticut trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Seattle to Connecticut

Compare and see reviews for airlines that fly from Seattle to Connecticut with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $316	Free Cancellation	Rating 7.9 4,264 reviews	Search Southwest flights
Delta	PriceFrom $316	Free Cancellation	Rating 7.9 8,423 reviews	Search Delta flights
American Airlines	PriceFrom $324	Free Cancellation	Rating 7.1 11,639 reviews	Search American Airlines flights
United Airlines	PriceFrom $352	Free Cancellation	Rating 7.4 9,751 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $576	Free Cancellation	Rating 7.9 12,423 reviews	Search Alaska Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Connecticut?

Finding the right flight to Connecticut from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Connecticut quick and easy, saving you time and money.

Can I find flights from Seattle to Connecticut with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Seattle to Connecticut flights to just show those with flexible booking policies.

How can momondo help me find flights from Seattle to Connecticut?

Once you have performed a search for Seattle to Connecticut flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Seattle to Connecticut right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seattle to Connecticut flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.