$109+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — SEA
Mar 5 — Mar 121
1 adult, Economy
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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
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Cheapest flights from Connecticut to SeattleExplore 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 February 3, 2026.
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 February 3, 2026.
This United Airlines deal was found by Cheapflights users on 1/31. 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.
Tue 2/243:17 pm
EWR
- SEA
1 stop10h 26m
United Airlines
Thu 2/2612:43 pm
SEA
- EWR
Nonstop5h 17m
United Airlines
Deal found 1/31![United Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/184:55 pm
EWR
- SEA
Nonstop6h 13m
Hawaiian Airlines
Wed 3/258:30 am
SEA
- EWR
1 stop7h 28m
Hawaiian Airlines
Deal found 2/1![Hawaiian Airlines logo]()
$213
This United Airlines deal was found by Cheapflights users on 1/31. 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.
Fri 3/67:29 pm
EWR
- SEA
Nonstop6h 24m
United Airlines
Tue 3/108:00 am
SEA
- EWR
1 stop8h 00m
United Airlines
Deal found 1/31![United Airlines logo]()
$215
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 3/38:28 pm
EWR
- SEA
Nonstop6h 23m
United Airlines
Wed 3/1112:25 pm
SEA
- EWR
Nonstop5h 19m
United Airlines
Deal found 2/3![United Airlines logo]()
$217
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 3/179:00 am
EWR
- SEA
Nonstop6h 29m
Alaska Airlines
Tue 3/246:10 am
SEA
- EWR
Nonstop5h 17m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$218
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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.
Tue 6/166:05 pm
EWR
- SEA
Nonstop6h 25m
Alaska Airlines
Thu 6/186:00 am
SEA
- EWR
Nonstop5h 21m
Alaska Airlines
Deal found 1/31![Alaska Airlines logo]()
$219
This United Airlines deal was found by Cheapflights users on 1/31. 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.
Mon 2/238:28 pm
EWR
- SEA
Nonstop6h 23m
United Airlines
Fri 2/277:00 am
SEA
- EWR
1 stop9h 25m
United Airlines
Deal found 1/31![United Airlines logo]()
$222
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 3/37:54 am
EWR
- SEA
Nonstop6h 20m
United Airlines
Tue 3/105:20 pm
SEA
- EWR
1 stop10h 55m
United Airlines
Deal found 2/1![United Airlines logo]()
$223
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Sun 3/17:54 am
EWR
- SEA
Nonstop6h 18m
United Airlines
Mon 3/95:20 pm
SEA
- EWR
1 stop10h 55m
United Airlines
Deal found 2/2![United Airlines logo]()
$225
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Mon 2/238:28 pm
EWR
- SEA
Nonstop6h 23m
United Airlines
Wed 3/47:00 am
SEA
- EWR
1 stop9h 05m
United Airlines
Deal found 2/1![United Airlines logo]()
$228
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Fri 4/244:55 pm
EWR
- SEA
1 stop9h 01m
United Airlines
Mon 4/2711:05 pm
SEA
- EWR
Nonstop5h 21m
United Airlines
Deal found 2/1![United Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Sat 2/285:00 pm
JFK
- SEA
1 stop8h 18m
Hawaiian Airlines
Sat 3/77:05 am
SEA
- JFK
Nonstop5h 20m
Hawaiian Airlines
Deal found 2/3![Hawaiian Airlines logo]()
$232
Best flights from Connecticut to SeattleDiscover carefully curated flight deals from Connecticut to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
Discover carefully curated flight deals from Connecticut to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.
This United Airlines deal was found by Cheapflights users on 2/1. 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 2/283:03 pm
EWR
- SEA
1 stop8h 53m
United Airlines
Wed 3/412:43 pm
SEA
- EWR
Nonstop5h 17m
United Airlines
Deal found 2/1![United Airlines logo]()
$227
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 3/107:00 am
JFK
- SEA
Nonstop6h 28m
Alaska Airlines
Tue 3/172:44 pm
SEA
- JFK
Nonstop5h 15m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/246:55 pm
JFK
- SEA
Nonstop6h 27m
Delta
Sat 2/282:00 pm
SEA
- JFK
Nonstop5h 15m
Delta
Deal found 2/2![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 2/2. 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.
Fri 2/276:15 am
LGA
- SEA
1 stop10h 20m
Southwest
Sun 3/17:25 am
SEA
- LGA
1 stop7h 15m
Southwest
Deal found 2/2![Southwest logo]()
$287
This American Airlines deal was found by Cheapflights users on 2/2. 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 3/116:01 am
PVD
- SEA
1 stop9h 50m
American Airlines
Tue 3/1712:07 am
SEA
- PVD
1 stop8h 20m
American Airlines
Deal found 2/2![American Airlines logo]()
$337
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 3/38:28 pm
EWR
- SEA
Nonstop6h 23m
United Airlines
Thu 3/55:00 am
SEA
- EWR
1 stop10h 16m
United Airlines
Deal found 2/1![United Airlines logo]()
$228
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 3/106:36 pm
JFK
- SEA
Nonstop6h 36m
Alaska Airlines
Wed 3/112:44 pm
SEA
- JFK
Nonstop5h 15m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 2/1. 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.
Wed 3/257:30 am
JFK
- SEA
Nonstop6h 15m
Delta
Tue 3/311:45 pm
SEA
- JFK
Nonstop5h 18m
Delta
Deal found 2/1![Delta logo]()
$237
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/44:45 pm
EWR
- SEA
1 stop8h 58m
United Airlines
Tue 3/107:00 am
SEA
- EWR
1 stop7h 55m
United Airlines
Deal found 2/2![United Airlines logo]()
$237
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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 3/186:43 pm
JFK
- SEA
Nonstop6h 25m
Alaska Airlines
Wed 3/252:38 pm
SEA
- JFK
Nonstop5h 21m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 2/2. 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.
Mon 2/236:00 am
EWR
- SEA
1 stop7h 55m
Delta
Wed 3/411:15 pm
SEA
- EWR
1 stop6h 37m
Delta
Deal found 2/2![Delta logo]()
$238
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 2/178:28 pm
EWR
- SEA
Nonstop6h 23m
United Airlines
Sat 3/75:20 pm
SEA
- EWR
1 stop10h 55m
United Airlines
Deal found 2/1![United Airlines logo]()
$238
This Southwest deal was found by Cheapflights users on 2/1. 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 3/211:45 am
LGA
- SEA
2 stops14h 05m
Southwest
Tue 3/36:45 am
SEA
- LGA
1 stop7h 45m
Southwest
Deal found 2/1![Southwest logo]()
$289
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Sun 5/313:50 pm
HVN
- SEA
2 stops19h 14m
Multiple Airlines
Sun 7/511:59 pm
SEA
- HVN
2 stops19h 20m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$578
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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.
Tue 3/247:18 am
EWR
- SEA
Nonstop6h 11m
Alaska Airlines
Wed 3/259:36 pm
SEA
- EWR
Nonstop5h 22m
Alaska Airlines
Deal found 1/31![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 2/1. 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.
Sat 2/286:55 pm
JFK
- SEA
Nonstop6h 27m
Delta
Thu 3/57:10 am
SEA
- JFK
Nonstop5h 19m
Delta
Deal found 2/1![Delta logo]()
$256
This United Airlines deal was found by Cheapflights users on 1/31. 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.
Tue 2/248:28 pm
EWR
- SEA
Nonstop6h 23m
United Airlines
Thu 2/2612:43 pm
SEA
- EWR
Nonstop5h 17m
United Airlines
Deal found 1/31![United Airlines logo]()
$244
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 3/104:29 pm
EWR
- SEA
1 stop10h 11m
Alaska Airlines
Tue 3/1710:45 pm
SEA
- EWR
Nonstop5h 14m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$247
This American Airlines deal was found by Cheapflights users on 2/1. 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 3/1811:22 am
PVD
- SEA
2 stops10h 52m
American Airlines
Wed 4/811:28 pm
SEA
- PVD
1 stop10h 09m
American Airlines
Deal found 2/1![American Airlines logo]()
$342
This Southwest deal was found by Cheapflights users on 2/1. 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.
Wed 3/186:30 pm
LGA
- SEA
1 stop8h 25m
Southwest
Wed 3/259:50 am
SEA
- LGA
2 stops10h 35m
Southwest
Deal found 2/1![Southwest logo]()
$317
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Sun 2/157:50 am
EWR
- SEA
Nonstop6h 14m
United Airlines
Wed 2/1811:35 pm
SEA
- EWR
Nonstop5h 09m
United Airlines
Deal found 2/1![United Airlines logo]()
$247
This Alaska Airlines deal was found by Cheapflights users on 2/3. 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.
Fri 4/244:46 pm
JFK
- SEA
1 stop20h 40m
Alaska Airlines
Sat 4/252:20 pm
SEA
- JFK
Nonstop5h 39m
Alaska Airlines
Deal found 2/3![Alaska Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 2/1. 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 2/266:55 pm
JFK
- SEA
Nonstop6h 27m
Delta
Sun 3/19:55 pm
SEA
- JFK
Nonstop5h 14m
Delta
Deal found 2/1![Delta logo]()
$275
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 3/1711:15 am
LGA
- SEA
1 stop10h 48m
United Airlines
Wed 3/257:00 am
SEA
- LGA
1 stop7h 13m
United Airlines
Deal found 2/1![United Airlines logo]()
$247
This Delta deal was found by Cheapflights users on 2/2. 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.
Fri 2/276:55 pm
JFK
- SEA
Nonstop6h 27m
Delta
Mon 3/29:55 pm
SEA
- JFK
Nonstop5h 14m
Delta
Deal found 2/2![Delta logo]()
$275
This Southwest deal was found by Cheapflights users on 2/1. 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.
Tue 4/2112:45 pm
PVD
- SEA
2 stops12h 45m
Southwest
Tue 5/511:45 pm
SEA
- PVD
1 stop8h 05m
Southwest
Deal found 2/1![Southwest logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Thu 2/264:25 pm
JFK
- SEA
Nonstop6h 35m
Alaska Airlines
Sun 3/110:51 pm
SEA
- JFK
Nonstop5h 14m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$275
This Delta deal was found by Cheapflights users on 2/2. 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.
Tue 2/244:50 pm
PVD
- SEA
1 stop8h 15m
Delta
Sat 2/286:00 am
SEA
- PVD
1 stop7h 03m
Delta
Deal found 2/2![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 3/311:10 pm
LGA
- SEA
1 stop8h 50m
United Airlines
Tue 4/711:59 pm
SEA
- LGA
1 stop8h 19m
United Airlines
Deal found 2/2![United Airlines logo]()
$252
This Southwest deal was found by Cheapflights users on 2/2. 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.
Thu 4/307:05 pm
PVD
- SEA
1 stop8h 00m
Southwest
Tue 5/511:45 pm
SEA
- PVD
1 stop8h 05m
Southwest
Deal found 2/2![Southwest logo]()
$354
Last-minute flights from Connecticut to SeattleDiscover last-minute flight deals from Connecticut to Seattle. Data last updated February 3, 2026 and is based on user searches.
Discover last-minute flight deals from Connecticut to Seattle. Data last updated February 3, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 1/31. 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.
Mon 2/238:28 pm
EWR
- SEA
Nonstop6h 23m
United Airlines
Fri 2/277:00 am
SEA
- EWR
1 stop9h 25m
United Airlines
Deal found 1/31![United Airlines logo]()
$222
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Mon 2/238:28 pm
EWR
- SEA
Nonstop6h 23m
United Airlines
Wed 3/47:00 am
SEA
- EWR
1 stop9h 05m
United Airlines
Deal found 2/1![United Airlines logo]()
$228
This United Airlines deal was found by Cheapflights users on 1/31. 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.
Tue 2/243:17 pm
EWR
- SEA
1 stop10h 26m
United Airlines
Thu 2/2612:43 pm
SEA
- EWR
Nonstop5h 17m
United Airlines
Deal found 1/31![United Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 2/3. 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.
Sat 2/285:00 pm
JFK
- SEA
1 stop8h 18m
Hawaiian Airlines
Sat 3/77:05 am
SEA
- JFK
Nonstop5h 20m
Hawaiian Airlines
Deal found 2/3![Hawaiian Airlines logo]()
$232
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Sun 3/17:54 am
EWR
- SEA
Nonstop6h 18m
United Airlines
Mon 3/95:20 pm
SEA
- EWR
1 stop10h 55m
United Airlines
Deal found 2/2![United Airlines logo]()
$225
This United Airlines deal was found by Cheapflights users on 2/3. 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.
Tue 3/38:28 pm
EWR
- SEA
Nonstop6h 23m
United Airlines
Wed 3/1112:25 pm
SEA
- EWR
Nonstop5h 19m
United Airlines
Deal found 2/3![United Airlines logo]()
$217
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 3/37:54 am
EWR
- SEA
Nonstop6h 20m
United Airlines
Tue 3/105:20 pm
SEA
- EWR
1 stop10h 55m
United Airlines
Deal found 2/1![United Airlines logo]()
$223
This United Airlines deal was found by Cheapflights users on 1/31. 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.
Fri 3/67:29 pm
EWR
- SEA
Nonstop6h 24m
United Airlines
Tue 3/108:00 am
SEA
- EWR
1 stop8h 00m
United Airlines
Deal found 1/31![United Airlines logo]()
$215
This Alaska Airlines deal was found by Cheapflights users on 2/2. 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.
Tue 3/179:00 am
EWR
- SEA
Nonstop6h 29m
Alaska Airlines
Tue 3/246:10 am
SEA
- EWR
Nonstop5h 17m
Alaska Airlines
Deal found 2/2![Alaska Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/184:55 pm
EWR
- SEA
Nonstop6h 13m
Hawaiian Airlines
Wed 3/258:30 am
SEA
- EWR
1 stop7h 28m
Hawaiian Airlines
Deal found 2/1![Hawaiian Airlines logo]()
$213
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 3/207:29 pm
EWR
- SEA
Nonstop6h 24m
United Airlines
Mon 3/2311:59 pm
SEA
- EWR
1 stop9h 29m
United Airlines
Deal found 2/2![United Airlines logo]()
$229
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 3/247:18 am
EWR
- SEA
Nonstop6h 11m
Alaska Airlines
Tue 3/316:10 am
SEA
- EWR
Nonstop5h 17m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$219
One-way flights from Connecticut to SeattleSearch for one-way flight options from Connecticut to Seattle. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
Search for one-way flight options from Connecticut to Seattle. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.
This United Airlines deal was found by Cheapflights users on 2/2. 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 3/147:49 am
EWR
- SEA
Nonstop6h 21m
United Airlines
Deal found 2/2![United Airlines logo]()
$109
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Mon 2/238:28 pm
EWR
- SEA
Nonstop6h 23m
United Airlines
Deal found 2/2![United Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/114:05 pm
EWR
- SEA
2 stops31h 15m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$112
This American Airlines deal was found by Cheapflights users on 1/31. 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 3/35:59 pm
EWR
- SEA
1 stop9h 25m
American Airlines
Deal found 1/31![American Airlines logo]()
$118
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/284:25 pm
EWR
- SEA
1 stop10h 05m
United Airlines
Deal found 2/2![United Airlines logo]()
$119
This American Airlines deal was found by Cheapflights users on 2/2. 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.
Fri 2/275:59 pm
EWR
- SEA
1 stop9h 25m
American Airlines
Deal found 2/2![American Airlines logo]()
$120
This Vakatrip deal was found by Cheapflights users on 2/1. 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 Vakatrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:18 am
EWR
- SEA
Nonstop6h 11m
Hawaiian Airlines
Deal found 2/1![Hawaiian Airlines logo]()
$121
This eDestinos deal was found by Cheapflights users on 2/1. 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.
Tue 3/31:00 pm
JFK
- SEA
2 stops49h 01m
Frontier
Deal found 2/1![Frontier logo]()
$122
This American Airlines deal was found by Cheapflights users on 1/31. 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 3/35:53 pm
LGA
- SEA
1 stop9h 31m
American Airlines
Deal found 1/31![American Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Tue 3/35:15 am
EWR
- SEA
2 stops16h 03m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$124
This United Airlines deal was found by Cheapflights users on 2/2. 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 2/255:15 pm
LGA
- SEA
1 stop8h 28m
United Airlines
Deal found 2/2![United Airlines logo]()
$124
This CheapOair deal was found by Cheapflights users on 2/1. 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.
Fri 2/277:59 pm
EWR
- SEA
1 stop16h 32m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$125
Find flight deals from Connecticut to Seattle
Keep the following information in mind while searching for Connecticut to Seattle flight deals. Data was last updated February 3, 2026.
Round-trip from | $207 (United Airlines) |
|---|---|
One-way from | $109 (United Airlines) |
Popular in | December |
Cheapest in | September |
Average price | $556 |
Cheapflights Fare Finder
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 February 3, 2026.
Use the filters below to find and compare flights from Connecticut to Seattle that are best for you.
Fly from
Connecticut
Fly to
Seattle
Route
Depart
Return
Price
NewarkSeattle
EWR - SEA
EWRSEA
Newark
Sat 2/28
3:03 pm-8:56 pm
1 stop8h 53m
Seattle/Tacoma Intl
Wed 3/4
12:43 pm-9:00 pm
Nonstop5h 17m
$227
NewarkSeattle
EWR - SEA
EWRSEA
Newark
Tue 3/3
8:28 pm-11:51 pm
Nonstop6h 23m
Seattle/Tacoma Intl
Thu 3/5
5:00 am-6:16 pm
1 stop10h 16m
$228
New YorkSeattle
JFK - SEA
JFKSEA
New York John F Kennedy Intl
Tue 3/10
7:00 am-10:28 am
Nonstop6h 28m
Seattle/Tacoma Intl
Tue 3/17
2:44 pm-10:59 pm
Nonstop5h 15m
$237
New YorkSeattle
JFK - SEA
JFKSEA
New York John F Kennedy Intl
Tue 2/24
6:55 pm-10:22 pm
Nonstop6h 27m
Seattle/Tacoma Intl
Sat 2/28
2:00 pm-10:15 pm
Nonstop5h 15m
$237
New YorkSeattle
JFK - SEA
JFKSEA
New York John F Kennedy Intl
Tue 3/10
6:36 pm-10:12 pm
Nonstop6h 36m
Seattle/Tacoma Intl
Wed 3/11
2:44 pm-10:59 pm
Nonstop5h 15m
$237
New YorkSeattle
JFK - SEA
JFKSEA
New York John F Kennedy Intl
Wed 3/25
7:30 am-10:45 am
Nonstop6h 15m
Seattle/Tacoma Intl
Tue 3/31
1:45 pm-10:03 pm
Nonstop5h 18m
$237
NewarkSeattle
EWR - SEA
EWRSEA
Newark
Wed 3/4
4:45 pm-10:43 pm
1 stop8h 58m
Seattle/Tacoma Intl
Tue 3/10
7:00 am-5:55 pm
1 stop7h 55m
$237
New YorkSeattle
JFK - SEA
JFKSEA
New York John F Kennedy Intl
Wed 3/18
6:43 pm-10:08 pm
Nonstop6h 25m
Seattle/Tacoma Intl
Wed 3/25
2:38 pm-10:59 pm
Nonstop5h 21m
$237
NewarkSeattle
EWR - SEA
EWRSEA
Newark
Mon 2/23
6:00 am-10:55 am
1 stop7h 55m
Seattle/Tacoma Intl
Wed 3/4
11:15 pm-8:52 am
1 stop6h 37m
$238
NewarkSeattle
EWR - SEA
EWRSEA
Newark
Tue 2/17
8:28 pm-11:51 pm
Nonstop6h 23m
Seattle/Tacoma Intl
Sat 3/7
5:20 pm-7:15 am
1 stop10h 55m
$238
Showing 1-10 of 60 results
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.
EWR-SEA
JFK-SEA
LGA-SEA
PVD-SEA
HVN-SEA
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 Connecticut to Seattle
USCT-SEA
EWR-SEA
JFK-SEA
LGA-SEA
PVD-SEA
What is the cheapest month to book a flight from Connecticut to Seattle?
Currently, October is the cheapest month in which you can book a flight from Connecticut to Seattle (average of $200). Flying from Connecticut to Seattle in February is currently the most expensive (average of $422). 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.
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.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsTacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Renton
Puyallup
Kirkland
Kent
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis
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 February 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$157 | Average$415 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$257 | Average$580 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$301 | Average$536 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$329 | Average$534 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$342 | Average$557 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$386 | Average$600 | FlexibilityNo cancel fee | On-time63% |