Seattle

$122+ Cheap flights from Connecticut to Seattle (SEA)

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SEA
dic. 23 — dic. 301
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Connecticut to Seattle with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Connecticut to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Connecticut (USCT) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated diciembre 18, 2024.

Round-trip from

$260
(FlightHub)

One-way from

$122
(Trip.com)
From Connecticut to Seattle/Tacoma Intl
One-way flight from Connecticut to Seattle/Tacoma Intl

Find flight deals from Connecticut to Seattle

Cheapest flights from Connecticut to Seattle
Explore the most affordable flight options available from Connecticut to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This eDestinos deal was found by Cheapflights users on 12/16. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/306:00 amLGA - SEA
2 stops19h 23mSpirit Airlines
mié. 1/155:55 pmSEA - LGA
2 stops13h 09mSpirit Airlines
Deal found 12/16$447
This Booking.com deal was found by Cheapflights users on 12/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/3010:59 pmLGA - SEA
1 stop17h 11mMultiple Airlines
mié. 1/155:55 pmSEA - LGA
2 stops13h 09mMultiple Airlines
Deal found 12/16$449
This CheapOair deal was found by Cheapflights users on 12/16. 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.
mié. 12/1812:34 pmEWR - SEA
1 stop14h 36mSpirit Airlines
lun. 1/62:16 pmSEA - EWR
1 stop24h 54mSpirit Airlines
Deal found 12/16$453
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
mar. 12/2411:30 amJFK - SEA
1 stop10h 08mAlaska Airlines
mar. 1/78:59 pmSEA - JFK
1 stop15h 01mAlaska Airlines
Deal found 12/17$456
This Delta deal was found by Cheapflights users on 12/17. 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.
mar. 12/245:45 pmJFK - SEA
1 stop9h 41mDelta
mar. 1/71:40 pmSEA - JFK
Nonstop5h 22mDelta
Deal found 12/17$467
This Alaska Airlines deal was found by Cheapflights users on 12/18. 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.
mar. 12/243:25 pmEWR - SEA
Nonstop6h 23mAlaska Airlines
mar. 1/75:55 pmSEA - EWR
1 stop18h 43mAlaska Airlines
Deal found 12/18$476
This Gotogate deal was found by Cheapflights users on 12/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/317:59 amJFK - SEA
1 stop13h 02mFrontier
dom. 1/58:26 pmSEA - JFK
1 stop31h 04mFrontier
Deal found 12/18$478
This Booking.com deal was found by Cheapflights users on 12/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/317:59 amJFK - SEA
1 stop13h 02mMultiple Airlines
vie. 1/36:34 pmSEA - JFK
1 stop13h 07mMultiple Airlines
Deal found 12/17$509
This Orbitz deal was found by Cheapflights users on 12/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/254:00 pmEWR - SEA
1 stop9h 26mMultiple Airlines
vie. 1/36:34 pmSEA - EWR
1 stop13h 23mMultiple Airlines
Deal found 12/17$522
This Booking.com deal was found by Cheapflights users on 12/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2511:50 amEWR - SEA
1 stop13h 53mSun Country Air
vie. 1/36:34 pmSEA - EWR
1 stop13h 23mSun Country Air
Deal found 12/17$530
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/2511:38 amJFK - SEA
1 stop8h 44mSun Country Air
sáb. 1/46:34 pmSEA - JFK
1 stop13h 07mSun Country Air
Deal found 12/17$539
This American Airlines deal was found by Cheapflights users on 12/16. 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.
mié. 12/182:30 pmJFK - SEA
1 stop9h 45mAmerican Airlines
lun. 1/610:09 pmSEA - JFK
1 stop8h 44mAmerican Airlines
Deal found 12/16$556

Find flights from Connecticut to Seattle within your budget

Customize your flight search to find flights from Connecticut to Seattle 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 diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NewarkSeattle

EWR - SEA

EWRSEA

Newark

jue. 1/23

4:58 pm-12:19 am

1 stop10h 21m

Seattle/Tacoma Intl

jue. 1/30

7:10 am-11:16 pm

2 stops13h 06m

$260

NewarkSeattle

EWR - SEA

EWRSEA

Newark

jue. 1/9

5:30 pm-8:51 pm

Nonstop6h 21m

Seattle/Tacoma Intl

mar. 1/14

5:59 pm-4:30 pm

1 stop19h 31m

$261

New YorkSeattle

LGA - SEA

LGASEA

New York LaGuardia

sáb. 1/11

12:32 pm-12:19 am

2 stops14h 47m

Seattle/Tacoma Intl

lun. 1/13

5:45 am-8:00 am

2 stops23h 15m

$262

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

lun. 1/13

7:59 am-4:28 pm

1 stop11h 29m

Seattle/Tacoma Intl

mar. 1/14

6:31 pm-6:30 am

1 stop8h 59m

$263

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

dom. 1/19

7:05 am-2:24 pm

1 stop10h 19m

Seattle/Tacoma Intl

mar. 1/28

1:58 pm-10:06 am

2 stops17h 08m

$264

NewarkSeattle

EWR - SEA

EWRSEA

Newark

mié. 1/15

4:58 pm-12:19 am

1 stop10h 21m

Seattle/Tacoma Intl

dom. 1/19

9:01 am-5:29 pm

Nonstop5h 28m

$265

NewarkSeattle

EWR - SEA

EWRSEA

Newark

vie. 1/10

6:05 am-1:00 pm

1 stop9h 55m

Seattle/Tacoma Intl

mar. 1/14

6:00 am-5:05 pm

1 stop8h 05m

$266

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

sáb. 5/3

7:20 am-10:39 am

Nonstop6h 19m

Seattle/Tacoma Intl

mar. 5/6

1:45 pm-7:10 am

1 stop14h 25m

$266

New YorkSeattle

JFK - SEA

JFKSEA

New York John F Kennedy Intl

dom. 1/19

4:34 pm-7:55 pm

Nonstop6h 21m

Seattle/Tacoma Intl

mar. 1/28

11:05 pm-12:00 pm

1 stop9h 55m

$267

NewarkSeattle

EWR - SEA

EWRSEA

Newark

dom. 1/19

7:00 am-12:42 pm

1 stop8h 42m

Seattle/Tacoma Intl

mar. 1/28

7:11 am-6:29 pm

1 stop8h 18m

$268

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Connecticut to Seattle

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

Travel insights for flights from Connecticut to Seattle

Get recent, data-driven insights about flights from Connecticut to Seattle including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Connecticut to Seattle (average of $238). Flying from Connecticut to Seattle in July is currently the most expensive (average of $411). 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 CT to SEA?

Find hourly flight availability from Connecticut to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.

When flying from Connecticut to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated diciembre 18, 2024.
See what other customers who have flown with Frontier, American Airlines and Alaska Airlines from Connecticut to Seattle have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,848 reviews
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
9,554 reviews
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,604 reviews
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
3,279 reviews
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
9,055 reviews
8.1
Very good
4,848 reviews

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Overall

8.1

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

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

    For a flight from Connecticut to Seattle, you will be flying into Seattle/Tacoma Intl. Seattle/Tacoma Intl (SEA) is just 11.4 mi from the center of the city.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $122. Spirit Airlines flights start at $138 while deals on Alaska Airlines start at $140 one-way.

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Connecticut to Seattle (average of $238). Flying from Connecticut to Seattle in July is currently the most expensive (average of $411). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Connecticut to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Connecticut to Seattle

Discover the top 6 airlines that operate flights from Connecticut to Seattle. 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$231Average$390FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$352Average$539FlexibilityNo cancel feeOn-time71%
DeltaCheapest$357Average$567FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$385Average$584FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$416Average$491FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$444Average$677FlexibilityNo cancel feeOn-time75%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.