BDL - SEA

$188 Find Cheap Flights from Hartford to Seattle - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$375
Typical prices: $480-$676
Delta
Sun 10/7Sun 10/14
BDL - SEA • 1 stop
Cheapest one-way
$188
Typical prices: $267-$441
Delta
Wed 10/10
BDL - SEA • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Hartford and Seattle. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
23 weeks
in advance
Our data shows that travelers who book at least 23 weeks in advance save around 53% compared to booking last minute.
Insights
Insights
When to travel
October
Cheapest • 21% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $493 (round-trip)
Detroit Metropolitan Wayne County (DTW)
Shortest trip • 7h 37m (one-way)
Insights
Insights
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We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Hartford to Seattle (BDL-SEA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hartford to Seattle

Wed, Oct 7 - Wed, Oct 14
Delta Logo
5:20 pm - 11:52 pmBDL  Hartford Bradley Intl-SEA Seattle/Tacoma Intl
9h 32m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:10 pm - 8:47 amSEA  Seattle/Tacoma Intl-BDL Hartford Bradley Intl
6h 37m1 stop Detroit Metropolitan Wayne County
$375Delta
Tue, Oct 20 - Tue, Oct 27
Delta Logo
5:20 pm - 11:52 pmBDL  Hartford Bradley Intl-SEA Seattle/Tacoma Intl
9h 32m1 stop Atlanta Hartsfield-Jackson
Delta Logo
11:10 pm - 8:47 amSEA  Seattle/Tacoma Intl-BDL Hartford Bradley Intl
6h 37m1 stop Detroit Metropolitan Wayne County
$375Delta
Wed, Nov 18 - Wed, Dec 2
American Airlines Logo
6:18 am - 2:51 pmBDL  Hartford Bradley Intl-SEA Seattle/Tacoma Intl
11h 33m1 stop Dallas/Fort Worth
American Airlines Logo
10:29 am - 11:48 pmSEA  Seattle/Tacoma Intl-BDL Hartford Bradley Intl
10h 19m1 stop Chicago O'Hare Intl
$375American Airlines
Wed, Oct 14 - Fri, Oct 16
American Airlines Logo
12:52 pm - 9:57 pmBDL  Hartford Bradley Intl-SEA Seattle/Tacoma Intl
12h 05m1 stop Dallas/Fort Worth
American Airlines Logo
12:25 am - 12:02 pmSEA  Seattle/Tacoma Intl-BDL Hartford Bradley Intl
8h 37m1 stop Dallas/Fort Worth
$375American Airlines
Wed, Oct 14 - Sat, Oct 17
United Airlines Logo
10:33 am - 6:52 pmBDL  Hartford Bradley Intl-SEA Seattle/Tacoma Intl
11h 19m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
8:25 am - 6:56 pmSEA  Seattle/Tacoma Intl-BDL Hartford Bradley Intl
7h 31m1 stop Washington, D.C. Dulles Intl
$380United Airlines
Sat, Oct 10 - Sat, Oct 24
United Airlines Logo
5:03 pm - 10:56 pmBDL  Hartford Bradley Intl-SEA Seattle/Tacoma Intl
8h 53m1 stop Chicago O'Hare Intl
United Airlines Logo
10:42 am - 11:59 pmSEA  Seattle/Tacoma Intl-BDL Hartford Bradley Intl
10h 17m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
$380United Airlines
Sat, Oct 10 - Sat, Oct 24
Southwest Logo
2:40 pm - 9:45 pmBDL  Hartford Bradley Intl-SEA Seattle/Tacoma Intl
10h 05m1 stop Denver Intl
Southwest Logo
9:10 am - 9:50 pmSEA  Seattle/Tacoma Intl-BDL Hartford Bradley Intl
9h 40m2 stops Chicago Midway Baltimore/Washington
$380Southwest
Tue, Oct 20 - Tue, Oct 27
Southwest Logo
3:10 pm - 10:40 pmBDL  Hartford Bradley Intl-SEA Seattle/Tacoma Intl
10h 30m1 stop Denver Intl
Southwest Logo
6:15 am - 9:15 pmSEA  Seattle/Tacoma Intl-BDL Hartford Bradley Intl
12h 00m2 stops Denver Intl Chicago Midway
$380Southwest
Sun, Oct 25 - Tue, Oct 27
Multiple Airlines Logo
5:51 pm - 9:48 amBDL  Hartford Bradley Intl-SEA Seattle/Tacoma Intl
18h 57m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:09 pm - 11:24 pmSEA  Seattle/Tacoma Intl-BDL Hartford Bradley Intl
24h 15m2 stops Los Angeles Charleston
$435Multiple Airlines
Sun, Oct 25 - Thu, Oct 29
Multiple Airlines Logo
5:51 pm - 9:48 amBDL  Hartford Bradley Intl-SEA Seattle/Tacoma Intl
18h 57m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:09 pm - 11:44 pmSEA  Seattle/Tacoma Intl-BDL Hartford Bradley Intl
24h 35m2 stops Los Angeles Jacksonville
$472Multiple Airlines
Booking Insights

Price, demand and travel trends for Hartford to Seattle flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Hartford to Seattle with more confidence.

How much is a round-trip flight from Hartford to Seattle?

Round-trip flights from Hartford to Seattle start at $375. Prices are below average for this route right now, with typical round-trip fares ranging from $480 to $676. The lowest price found in the past 5 days was $375 on Delta.

What's the cheapest day of the week to fly from Hartford to Seattle?

Tuesday is the cheapest day of the week to fly from Hartford to Seattle, it is 8% cheaper than the average day. Sunday is the most expensive day with flight prices 13% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Hartford to Seattle?

  • October is the cheapest month to fly from Hartford to Seattle at $454 round-trip.
  • June ($648) and July ($644) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 42% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Hartford to Seattle the cheapest?

Flights from Hartford to Seattle are cheapest 23 weeks before departure. Booking in this window typically costs about 53% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Hartford to Seattle flights

Low season

February

Cheapest flight

$188
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Hartford to Seattle

When to book flights from Hartford to Seattle

Are your dates flexible? Find out the best times to travel from Hartford to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Hartford to Seattle flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Are there nursing rooms at BDL Airport?

    Yes. It is located at the post security. Here, you can freely breastfeed your baby. There is a lot of privacy and little interference. Comfortable seats are available to ensure you do not get tired as you breastfeed. You can pump milk for your baby too.

  • Are they kid friendly facilities at BDL Airport?

    Yes. There is a kids’ playground at the international terminal. Here, your kids can have a good time as they wait for the departure time of their flight. It enhances socialization among your kids and the others. You also have a place to sit as you watch over your kids.

  • Does SEA Airport offer services to business travelers?

    Yes. There is a conference center where you can hold meetings. The room is big enough to accommodate many people. This enables you proceed with you business activities on your arrival at the airport. The center is usually open from Monday to Friday from 7:30 am to 5 pm.

  • Are pets allowed at SEA Airport?

    Yes. There is a pet relief area. This service is of relevance to your pet. You can carry your furry friend so as to company on your arrival. They pet relief area is located near the parking garage. You can walk around with your pet.

  • Which airports can I use when flying from Hartford to Seattle?

    Flights from Hartford to Seattle usually depart from Hartford Bradley Intl (BDL) and arrive at Seattle/Tacoma Intl (SEA).

  • What cabin classes can I book on flights from Hartford to Seattle?

    Two cabin classes are available on flights from Hartford to Seattle:

    • Economy Class
    • First Class

  • Which airports do connecting flights from Hartford to Seattle pass through?

    One-stop flights from Hartford to Seattle most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 33% of one-stop connections
    • Chicago Midway (MDW) - 16% of one-stop connections
    • Charlotte Douglas (CLT) - 12% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 9% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Hartford to Seattle?

    Yes. Being flexible with your travel dates can save you up to 19% on the Hartford to Seattle route. Tuesday is the cheapest departure day at $534 round-trip on average, while Sunday is the most expensive at $656, a difference of $122. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Seattle?

    Some of the most popular sights in Seattle are Pike Place Market, Pier 66 and Lumen Field. These are among the most viewed places in Seattle on KAYAK.

  • How expensive are last-minute Hartford to Seattle flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 51% above the route average of $577. Book 23 weeks before departure for the lowest fares.

  • How long is a flight from Hartford to Seattle?

    A nonstop flight from Hartford to Seattle takes 0h 00m, covering 2,423 miles.

  • Do I need a passport to fly from Hartford to Seattle?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Hartford to Seattle changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $375 to $1,859. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Hartford to Seattle looking right now?

    One-way fares from Hartford to Seattle are currently lower than usual. Average one-way flight prices are about $194, which is 42% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Hartford to Seattle?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 7h 37m, compared with 8h 05m via Chicago Midway (MDW) and 8h 10m via Washington, D.C. Dulles Intl (IAD).

  • What is the time difference between Hartford and Seattle?

    Seattle is 3 hours behind Hartford (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

    Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:
    · Fox
    · Europcar
    · Thrifty
    · Budget
    · Dollar

  • How much should I expect to pay for a Hartford to Seattle flight?

    Round-trip flights from Hartford to Seattle range from $480 to $676, with an average of $577 over the past 12 months. Anything below $480 counts as a good deal.

Your guide to booking Hartford to Seattle flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average $534 - about $122 less than Sunday (19% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 23 weeks before you fly. On this route, that window historically saves about 53% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Hartford to Seattle trip for October. Fares historically average $454 round-trip in that month - typically $194 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.
    - Seattle Airport Marriott
    - Coast Gateway Hotel
    - Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport
  • Bradley International Airport (BDL) offers parking facilities to the departing travelers. You have different parking options once you arrive at the airport. You can choose to Economy parking lot or the Express parking lot. Here, the safety and security of your car is assured. There is a charging station for those who have electric vehicles. There is a garage too when you can repair your car in case of any damage.
  • BDL Airport offers accessible services to travelers arriving at the airport. You are provided with a wheelchair that you can use to move around the airport. You only need to book for the service for it to be availed. There is an adapted toilet that you can easily use without falling down since you have a place to hold. There are ramps to ensure easy movement in the entire place using the wheelchair.
  • BDL Airport has lounges located within the airport. You can visit the lounges either by having a membership or through pay ass you visit. You can get all the drinks you need. Snacks are also available. You can relax as you wait for the departing time of your flight. The service is available to all the travelers regardless of the class of your flight.
  • Seattle Tacoma International Airport (SEA) offers car rental facilities to the arriving travelers. There are several car rental companies within the airport that offer the service. The companies include Fox, Hertz, National, Thrifty and Caro. You can book for a car prior to your day of arrival. This helps avoid inconveniences that might arise in case of late arrival. It also gives you the assurance of getting a means of transport while at the airport.
  • SEA Airport offers transport facilities to the arriving travelers. There are several bus companies that you can board. This is available at an affordable costs to all the arriving travelers regardless of the class of your flight. There is a taxi that takes a very short time to get to downtown. A light rail is located at the fourth floor and is very convenient.

Everything you need to know for your flight from Hartford to Seattle

Information on your arrival and departure airports

Hartford (BDL)
Seattle (SEA)