$129+ Cheap flights from Seattle to Hartford (SEA - BDL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — BDL
Nov 24 — Dec 11
Round-trip
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 Seattle to HartfordExplore the most affordable flight options available from Seattle to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Seattle to Hartford. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/109:15 am -
1 stop10h 15m
Tue 11/176:18 am -
1 stop11h 33m
Deal found 10/20![American Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/98:18 pm -
2 stops10h 23m
Sat 11/145:02 pm -
1 stop9h 05m
Deal found 10/20![United Airlines logo]()
$262
This Southwest deal was found by Cheapflights users on 10/21. 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 12/35:40 am -
2 stops13h 30m
Tue 12/88:40 am -
2 stops13h 00m
Deal found 10/21![Southwest logo]()
$267
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/168:18 pm -
2 stops10h 23m
Thu 11/199:37 am -
1 stop8h 55m
Deal found 10/22![United Airlines logo]()
$283
This Delta deal was found by Cheapflights users on 10/23. 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 12/410:40 pm -
1 stop10h 43m
Mon 12/75:10 pm -
1 stop9h 45m
Deal found 10/23![Delta logo]()
$291
This Southwest deal was found by Cheapflights users on 10/22. 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 12/26:10 am -
2 stops13h 00m
Thu 12/108:40 am -
2 stops13h 00m
Deal found 10/22![Southwest logo]()
$294
This United Airlines deal was found by Cheapflights users on 10/23. 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 12/410:48 am -
2 stops9h 56m
Mon 12/75:01 pm -
1 stop8h 42m
Deal found 10/23![United Airlines logo]()
$296
This Southwest deal was found by Cheapflights users on 10/23. 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 12/49:25 am -
2 stops9h 00m
Tue 12/88:40 am -
2 stops13h 00m
Deal found 10/23![Southwest logo]()
$301
This Delta deal was found by Cheapflights users on 10/23. 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 12/111:15 pm -
1 stop6h 39m
Sat 12/55:33 pm -
1 stop9h 22m
Deal found 10/23![Delta logo]()
$308
This Southwest deal was found by Cheapflights users on 10/23. 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 12/35:40 am -
2 stops13h 30m
Sun 12/66:40 pm -
1 stop8h 55m
Deal found 10/23![Southwest logo]()
$313
This Southwest deal was found by Cheapflights users on 10/23. 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 12/76:10 am -
2 stops12h 15m
Thu 12/1012:30 pm -
2 stops13h 20m
Deal found 10/23![Southwest logo]()
$326
Best flights from Seattle to HartfordDiscover carefully curated flight deals from Seattle to Hartford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Seattle to Hartford that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This Southwest deal was found by Cheapflights users on 10/22. 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 12/26:10 am -
2 stops13h 00m
Thu 12/108:40 am -
2 stops13h 00m
Deal found 10/22![Southwest logo]()
$294
This American Airlines deal was found by Cheapflights users on 10/21. 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 12/19:45 pm -
1 stop9h 29m
Sat 12/55:57 pm -
1 stop9h 50m
Deal found 10/21![American Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 10/20. 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 2/25:00 am -
1 stop7h 55m
Sat 2/63:23 pm -
1 stop8h 54m
Deal found 10/20![United Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/1011:15 pm -
2 stops11h 47m
Tue 11/176:00 am -
1 stop9h 19m
Deal found 10/20![United Airlines logo]()
$392
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/187:04 pm -
2 stops11h 37m
Wed 11/2512:37 pm -
2 stops13h 41m
Deal found 10/20![United Airlines logo]()
$455
This Southwest deal was found by Cheapflights users on 10/24. 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 12/216:15 am -
2 stops12h 15m
Tue 1/58:40 am -
2 stops13h 00m
Deal found 10/24![Southwest logo]()
$564
This United Airlines deal was found by Cheapflights users on 10/24. 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.
Thu 12/248:38 am -
2 stops12h 08m
Thu 12/314:45 pm -
1 stop8h 47m
Deal found 10/24![United Airlines logo]()
$656
Last-minute flights from Seattle to HartfordDiscover last-minute flight deals from Seattle to Hartford. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Hartford. Data last updated October 25, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/21. 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 10/3012:25 am -
1 stop8h 37m
Thu 11/197:03 am -
1 stop10h 22m
Deal found 10/21![American Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 10/21. 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 10/315:05 am -
2 stops10h 13m
Thu 11/1912:37 pm -
1 stop9h 26m
Deal found 10/21![United Airlines logo]()
$428
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/98:18 pm -
2 stops10h 23m
Sat 11/145:02 pm -
1 stop9h 05m
Deal found 10/20![United Airlines logo]()
$262
This American Airlines deal was found by Cheapflights users on 10/20. 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 11/109:15 am -
1 stop10h 15m
Tue 11/176:18 am -
1 stop11h 33m
Deal found 10/20![American Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/1011:15 pm -
2 stops11h 47m
Tue 11/176:00 am -
1 stop9h 19m
Deal found 10/20![United Airlines logo]()
$392
This American Airlines deal was found by Cheapflights users on 10/23. 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.
Thu 11/1210:43 am -
1 stop10h 05m
Sun 11/157:09 am -
1 stop10h 11m
Deal found 10/23![American Airlines logo]()
$308
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Thu 11/125:05 am -
2 stops9h 49m
Sun 11/156:00 am -
1 stop9h 19m
Deal found 10/23![United Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/168:18 pm -
2 stops10h 23m
Thu 11/199:37 am -
1 stop8h 55m
Deal found 10/22![United Airlines logo]()
$283
This United Airlines deal was found by Cheapflights users on 10/20. 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 11/185:05 am -
2 stops9h 49m
Wed 11/253:20 pm -
1 stop8h 59m
Deal found 10/20![United Airlines logo]()
$365
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/2210:56 pm -
1 stop8h 47m
Thu 11/266:00 am -
1 stop9h 19m
Deal found 10/21![United Airlines logo]()
$438
One-way flights from Seattle to HartfordSearch for one-way flight options from Seattle to Hartford. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Seattle to Hartford. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/1610:56 pm -
1 stop8h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$129
This Southwest deal was found by Cheapflights users on 10/23. 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 11/912:15 am -
1 stop13h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Southwest logo]()
$134
This Delta deal was found by Cheapflights users on 10/21. 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 11/131:50 pm -
1 stop6h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$163
This United Airlines deal was found by Cheapflights users on 10/21. 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 11/137:04 pm -
2 stops11h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$168
This Delta deal was found by Cheapflights users on 10/21. 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 12/211:15 pm -
1 stop9h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Delta logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 10/22. 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.
Fri 12/111:36 pm -
2 stops30h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Multiple Airlines logo]()
$192
This United Airlines deal was found by Cheapflights users on 10/23. 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 12/125:05 am -
1 stop7h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![United Airlines logo]()
$194
This United Airlines deal was found by Cheapflights users on 10/21. 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 12/28:30 am -
2 stops12h 14m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$199
This United Airlines deal was found by Cheapflights users on 10/23. 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 11/1012:20 pm -
3 stops18h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![United Airlines logo]()
$204
This United Airlines deal was found by Cheapflights users on 10/22. 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 12/212:10 pm -
1 stop7h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$207
Find flight deals from Seattle to Hartford
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Hartford (BDL). 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 October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (Delta) |
One-way from | $129 (Delta) |
Popular in | December |
Cheapest in | February |
Average price | $534 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Hartford 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 7,457,451 searches. Data last updated October 25, 2026.
Use the filters below to find and compare flights from Seattle to Hartford that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleHartford
SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl
SEABDL
Seattle/Tacoma Intl
Wed 12/2
11:15 pm-12:06 pm
1 stop9h 51m
Hartford Bradley Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$129
SeattleHartford
SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl
SEABDL
Seattle/Tacoma Intl
Mon 11/9
12:15 am-4:25 pm
1 stop13h 10m
Hartford Bradley Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$134
SeattleHartford
SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl
SEABDL
Seattle/Tacoma Intl
Sat 12/12
8:20 am-9:45 pm
2 stops10h 25m
Hartford Bradley Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$134
Quickest round-trip
SeattleHartford
SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl
SEABDL
Seattle/Tacoma Intl
Sat 12/12
5:05 am-3:59 pm
1 stop7h 54m
Hartford Bradley Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$194
SeattleHartford
SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl
SEABDL
Seattle/Tacoma Intl
Wed 12/2
7:00 am-11:44 pm
2 stops13h 44m
Hartford Bradley Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$199
SeattleHartford
SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl
SEABDL
Seattle/Tacoma Intl
Tue 11/10
12:20 pm-9:41 am
3 stops18h 21m
Hartford Bradley Intl
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$204
SeattleHartford
SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl
SEABDL
Seattle/Tacoma Intl
Wed 12/2
6:10 am-10:10 pm
2 stops13h 00m
Hartford Bradley Intl
Thu 12/10
8:40 am-6:40 pm
2 stops13h 00m
$294
SeattleHartford
SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl
SEABDL
Seattle/Tacoma Intl
Tue 12/1
9:45 pm-10:14 am
1 stop9h 29m
Hartford Bradley Intl
Sat 12/5
5:57 pm-12:47 am
1 stop9h 50m
$308
SeattleHartford
SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl
SEABDL
Seattle/Tacoma Intl
Tue 2/2
5:00 am-3:55 pm
1 stop7h 55m
Hartford Bradley Intl
Sat 2/6
3:23 pm-9:17 pm
1 stop8h 54m
$387
SeattleHartford
SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl
SEABDL
Seattle/Tacoma Intl
Tue 11/10
11:15 pm-2:02 pm
2 stops11h 47m
Hartford Bradley Intl
Tue 11/17
6:00 am-12:19 pm
1 stop9h 19m
$392
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Seattle to Hartford
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Hartford in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Hartford flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Hartford flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Hartford flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Hartford flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Hartford flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Hartford
Have a flexible travel schedule? Discover the best time to fly to Hartford from Seattle with our price prediction graph.
SEA-BDL
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 Hartford
How far ahead should I book a flight from Seattle to Hartford?
To ensure you get the cheapest price possible for a flight from Seattle to Hartford, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Seattle to Hartford?
Currently, February is the cheapest month in which you can book a flight from Seattle to Hartford (average of $470). Flying from Seattle to Hartford in December is currently the most expensive (average of $779). 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.
How much does it cost to fly round-trip from Seattle to Hartford?
Airfare is below average for this route at the moment.
Seattle to Hartford flights typically cost between $498 and $770 in January.The cheapest round-trip price found within the last 5 days was $257 on American Airlines (Jan 6-Jan 13).
Reviews of airlines servicing Hartford
Get insights into the airlines that provide service to Hartford. 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 Hartford. Reviews last updated October 25, 2026.
Read reviews from past customers who have flown Alaska Airlines,Southwest, andDelta from Seattle to Hartford. 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.
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Boarding
8.1
Overall
7.9
Crew
8.5
Food
7.0
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2026
SEA - RNO
Related info for your journey
Find useful and relevant information for your journey from Seattle to Hartford. 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 Hartford?
Book flights to Hartford if you plan to visit one of these locationsWest Springfield
Southington
Enfield
New Britain
Uncasville
Newington
Windsor Locks
East Hartford
Windsor
Farmington
Meriden
Westfield
Rocky Hill
Northampton
Glastonbury
West Hartford
Lee
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Alternative routes for Seattle to Hartford
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Find flights from Seattle to Hartford, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Hartford flights
Browse other Seattle and Hartford flight options. Last updated on October 25, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Seattle to Hartford
Discover the top 5 airlines that operate flights from Seattle to Hartford. 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 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$343 | Average$546 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$364 | Average$568 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$374 | Average$603 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$376 | Average$599 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$576 | Average$911 | FlexibilityNo cancel fee | On-time75% |