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Cheap flights from Seattle to Springfield from $137

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Springfield

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
5:20 am - 4:05 pmSEA  Seattle/Tacoma Intl-BDL Hartford Bradley Intl
7h 45m1 stop Chicago Midway
Southwest Logo
6:10 pm - 11:40 pmBDL  Hartford Bradley Intl-SEA Seattle/Tacoma Intl
8h 30m1 stop Chicago Midway
$375Southwest
Wed, Sep 23 - Wed, Sep 23
United Airlines Logo
11:00 pm - 10:34 amSEA  Seattle/Tacoma Intl-BDL Hartford Bradley Intl
8h 34m1 stop Chicago O'Hare Intl
United Airlines Logo
6:05 am - 11:27 amBDL  Hartford Bradley Intl-SEA Seattle/Tacoma Intl
8h 22m1 stop Chicago O'Hare Intl
$375United Airlines
Tue, Sep 22 - Tue, Sep 29
American Airlines Logo
10:48 pm - 12:07 pmSEA  Seattle/Tacoma Intl-BDL Hartford Bradley Intl
10h 19m1 stop Philadelphia
American Airlines Logo
12:32 pm - 8:15 pmBDL  Hartford Bradley Intl-SEA Seattle/Tacoma Intl
10h 43m1 stop Chicago O'Hare Intl
$375American Airlines
Tue, Oct 6 - Tue, Oct 13
American Airlines Logo
6:40 am - 8:42 pmSEA  Seattle/Tacoma Intl-BDL Hartford Bradley Intl
11h 02m1 stop Charlotte Douglas
American Airlines Logo
12:52 pm - 7:48 pmBDL  Hartford Bradley Intl-SEA Seattle/Tacoma Intl
9h 56m1 stop Dallas/Fort Worth
$375American Airlines
Sat, Sep 26 - Wed, Sep 30
Delta Logo
11:05 pm - 8:42 amSEA  Seattle/Tacoma Intl-BDL Hartford Bradley Intl
6h 37m1 stop Detroit Metropolitan Wayne County
Delta Logo
7:00 am - 12:58 pmBDL  Hartford Bradley Intl-SEA Seattle/Tacoma Intl
8h 58m1 stop Minneapolis St Paul
$375Delta
Wed, Sep 23 - Tue, Sep 29
United Airlines Logo
10:42 am - 11:08 pmSEA  Seattle/Tacoma Intl-BDL Hartford Bradley Intl
9h 26m1 stop Chicago O'Hare Intl
United Airlines Logo
3:01 pm - 8:18 pmBDL  Hartford Bradley Intl-SEA Seattle/Tacoma Intl
8h 17m1 stop Washington, D.C. Dulles Intl
$375United Airlines
Sat, Sep 5 - Fri, Sep 11
Southwest Logo
11:05 pm - 12:00 pmSEA  Seattle/Tacoma Intl-BDL Hartford Bradley Intl
9h 55m1 stop Chicago Midway
Southwest Logo
12:40 pm - 8:30 pmBDL  Hartford Bradley Intl-SEA Seattle/Tacoma Intl
10h 50m2 stops Baltimore/Washington Nashville Intl
$380Southwest
Tue, Sep 22 - Tue, Sep 29
Delta Logo
12:10 pm - 11:25 pmSEA  Seattle/Tacoma Intl-BDL Hartford Bradley Intl
8h 15m1 stop Minneapolis St Paul
Delta Logo
5:50 am - 10:31 amBDL  Hartford Bradley Intl-SEA Seattle/Tacoma Intl
7h 41m1 stop Detroit Metropolitan Wayne County
$395Delta
Sat, Sep 5 - Sun, Sep 6
Multiple Airlines Logo
8:15 pm - 11:24 pmSEA  Seattle/Tacoma Intl-BDL Hartford Bradley Intl
24h 09m2 stops Los Angeles Charleston
Multiple Airlines Logo
7:05 am - 9:42 amBDL  Hartford Bradley Intl-SEA Seattle/Tacoma Intl
29h 37m1 stop Las Vegas Harry Reid Intl
$453Multiple Airlines
Fri, Sep 18 - Sun, Sep 27
Multiple Airlines Logo
9:29 pm - 6:20 amSEA  Seattle/Tacoma Intl-BDL Hartford Bradley Intl
29h 51m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
12:27 pm - 10:39 amBDL  Hartford Bradley Intl-SEA Seattle/Tacoma Intl
25h 12m2 stops Orlando Las Vegas Harry Reid Intl
$555Multiple Airlines
Mon, Aug 31 - Mon, Sep 7

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American Airlines flights from Seattle to Hartford

Our best American Airlines deals on Seattle to Hartford flight tickets
American Airlines
Oct 15
SEA12:49 pmSeattle/Tacoma Intl
7h 47m
1 stop
BDL11:36 pmHartford Bradley Intl
Oct 20
BDL6:36 amHartford Bradley Intl
11h 16m
1 stop
SEA2:52 pmSeattle/Tacoma Intl
$406
American Airlines
Sep 8
SEA9:58 pmSeattle/Tacoma Intl
10h 17m
1 stop
BDL11:15 amHartford Bradley Intl
Sep 15
BDL1:12 pmHartford Bradley Intl
11h 24m
1 stop
SEA9:36 pmSeattle/Tacoma Intl
$437
American Airlines
Sep 23
SEA12:25 pmSeattle/Tacoma Intl
8h 08m
1 stop
BDL11:33 pmHartford Bradley Intl
Sep 29
BDL5:30 amHartford Bradley Intl
10h 20m
2 stops
SEA12:50 pmSeattle/Tacoma Intl
$444

Delta flights from Seattle to Hartford

Our best Delta deals on Seattle to Hartford flight tickets
Delta
Sep 23
SEA11:05 pmSeattle/Tacoma Intl
6h 37m
1 stop
BDL8:42 amHartford Bradley Intl
Sep 29
BDL7:00 amHartford Bradley Intl
8h 58m
1 stop
SEA12:58 pmSeattle/Tacoma Intl
$375
Delta
Sep 5
SEA12:10 pmSeattle/Tacoma Intl
8h 15m
1 stop
BDL11:25 pmHartford Bradley Intl
Sep 6
BDL5:50 amHartford Bradley Intl
7h 41m
1 stop
SEA10:31 amSeattle/Tacoma Intl
$395
Delta
Nov 7
SEA11:10 pmSeattle/Tacoma Intl
6h 37m
1 stop
BDL8:47 amHartford Bradley Intl
Nov 13
BDL7:00 amHartford Bradley Intl
10h 37m
1 stop
SEA2:37 pmSeattle/Tacoma Intl
$416

momondo Fare Finder

 
Use the filters below to find and compare flights from Seattle to Hartford that are best for you.

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

SeattleHartford

SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl

SEABDL

Seattle/Tacoma Intl

Wed 9/23

5:20 am-4:05 pm

1 stop7h 45m

Hartford Bradley Intl

Wed 9/23

6:10 pm-11:40 pm

1 stop8h 30m

$375

SeattleHartford

SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl

SEABDL

Seattle/Tacoma Intl

Tue 9/22

11:00 pm-10:34 am

1 stop8h 34m

Hartford Bradley Intl

Tue 9/29

6:05 am-11:27 am

1 stop8h 22m

$375

SeattleHartford

SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl

SEABDL

Seattle/Tacoma Intl

Tue 10/6

10:48 pm-12:07 pm

1 stop10h 19m

Hartford Bradley Intl

Tue 10/13

12:32 pm-8:15 pm

1 stop10h 43m

$375

SeattleHartford

SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl

SEABDL

Seattle/Tacoma Intl

Sat 9/26

6:40 am-8:42 pm

1 stop11h 02m

Hartford Bradley Intl

Wed 9/30

12:52 pm-7:48 pm

1 stop9h 56m

$375
Quickest round-trip

SeattleHartford

SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl

SEABDL

Seattle/Tacoma Intl

Wed 9/23

11:05 pm-8:42 am

1 stop6h 37m

Hartford Bradley Intl

Tue 9/29

7:00 am-12:58 pm

1 stop8h 58m

$375

SeattleHartford

SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl

SEABDL

Seattle/Tacoma Intl

Sat 9/5

10:42 am-11:08 pm

1 stop9h 26m

Hartford Bradley Intl

Fri 9/11

3:01 pm-8:18 pm

1 stop8h 17m

$375

SeattleHartford

SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl

SEABDL

Seattle/Tacoma Intl

Tue 9/22

11:05 pm-12:00 pm

1 stop9h 55m

Hartford Bradley Intl

Tue 9/29

12:40 pm-8:30 pm

2 stops10h 50m

$380

SeattleHartford

SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl

SEABDL

Seattle/Tacoma Intl

Sat 9/5

12:10 pm-11:25 pm

1 stop8h 15m

Hartford Bradley Intl

Sun 9/6

5:50 am-10:31 am

1 stop7h 41m

$395

SeattleHartford

SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl

SEABDL

Seattle/Tacoma Intl

Fri 9/18

8:15 pm-11:24 pm

2 stops24h 09m

Hartford Bradley Intl

Sun 9/27

7:05 am-9:42 am

1 stop29h 37m

$453

SeattleHartford

SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl

SEABDL

Seattle/Tacoma Intl

Mon 8/31

9:29 pm-6:20 am

1 stop29h 51m

Hartford Bradley Intl

Mon 9/7

12:27 pm-10:39 am

2 stops25h 12m

$555

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Springfield from

How to get the cheapest flight ticket from Seattle to Hartford

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

What is the typical price of a round-trip flight between Seattle and Hartford?

Prices are currently low for flights on this route.

Typical prices usually range from $410 to $665.
The lowest price recently found on this route was $375.

What is the cheapest month to fly to Hartford?

The month of October is, on average, the cheapest month to fly to Hartford from Seattle, with most prices found around $441. The month of September is another great option to travel to Hartford, with average flight prices from Seattle averaging around $465.

How far in advance should I book a flight from Seattle to Hartford?

You are more likely to see cheaper flights to Hartford from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Hartford for around $558 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hartford from Seattle for as low as $433 on momondo.

Can stopping save me money on Seattle to Hartford flights?

You could potentially save up to 5% on your flight if you consider stops on a Seattle to Hartford flight.

How have Seattle to Hartford flight prices changed over time?

As of August 2026, prices for Seattle to Hartford flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Hartford

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Hartford according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Hartford (SEA to BDL) flight deals and tips

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

Best Price Found

$137

Fastest flight time

7h 31m

Direct flights

None
The best one-way flight to Hartford from Seattle in the past 72 hours is $137. The best round-trip flight deal from Seattle to Hartford found on momondo in the last 72 hours is $375.
The fastest flight from Seattle to Hartford takes 7h 31m
There are no direct flights from Seattle to Hartford. There are no popular flight routes from Seattle to Hartford.
Search flight deals

Frequently asked questions about flying from Seattle to Hartford

  • How far is Seattle/Tacoma Intl to Hartford Bradley Intl by plane?

    A flight from Seattle/Tacoma Intl to Hartford Bradley Intl will travel around 2428.3 mi. A reasonable flight in good conditions will take 7h 31m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Hartford Bradley Intl Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Hartford Bradley Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Hartford Bradley Intl Airport.

  • What documentation or ID do you need to fly to Hartford Bradley Intl Airport?

    The travel and health documents required for your trip to Hartford Bradley Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hartford Bradley Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Seattle to Hartford?

Best airlines flying from Seattle to Hartford

Compare and see reviews for airlines that fly from Seattle to Hartford with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $296Free CancellationRating
8.0
4,215 reviews
Search Southwest flights
DeltaPriceFrom $324Free CancellationRating
7.8
8,507 reviews
Search Delta flights
United AirlinesPriceFrom $364Free CancellationRating
7.4
10,102 reviews
Search United Airlines flights
American AirlinesPriceFrom $364Free CancellationRating
7.1
11,974 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $576Free CancellationRating
7.9
12,821 reviews
Search Alaska Airlines flights

Traveling to a place near Springfield?

Book flights to Springfield if you plan to visit one of these locations
Uncasville
Springfield
Norwich
West Springfield
Windsor Locks
New Britain
Meriden
East Hartford
Brattleboro
Southington
Chicopee
Enfield
Newington
Windsor
Holyoke
West Hartford
Middletown
Northampton
Stockbridge
Lenox

Why use momondo?

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

It is quick and easy to find Seattle to Hartford flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hartford that suits you.

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

Yes. All flights to Hartford from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Seattle to Hartford flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Seattle to Hartford flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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