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Cheap flights from Seattle to Springfield from $183

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Springfield departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Delta Logo
11:59 pm - 10:54 am
SEA
-
BDL
7h 55m
1 stop
Delta Logo
5:05 pm - 10:05 pm
BDL
-
SEA
8h 00m
1 stop
$365Delta
Tue, Aug 18 - Wed, Aug 26
United Airlines Logo
8:00 am - 6:38 pm
SEA
-
BDL
7h 38m
1 stop
United Airlines Logo
10:23 am - 6:09 pm
BDL
-
SEA
10h 46m
2 stops
$370United Airlines
Sat, Oct 31 - Sat, Nov 7
Delta Logo
6:05 am - 6:12 pm
SEA
-
BDL
9h 07m
1 stop
Delta Logo
5:06 pm - 10:05 pm
BDL
-
SEA
7h 59m
1 stop
$376Delta
Fri, Aug 7 - Sat, Aug 29
United Airlines Logo
11:14 pm - 9:42 am
SEA
-
BDL
7h 28m
1 stop
United Airlines Logo
10:33 am - 6:52 pm
BDL
-
SEA
11h 19m
2 stops
$381United Airlines
Mon, Oct 12 - Sat, Oct 17
American Airlines Logo
11:16 pm - 11:46 am
SEA
-
BDL
9h 30m
1 stop
American Airlines Logo
5:09 pm - 10:56 pm
BDL
-
SEA
8h 47m
1 stop
$387American Airlines
Fri, Sep 4 - Mon, Sep 7
Southwest Logo
11:05 pm - 12:00 pm
SEA
-
BDL
9h 55m
1 stop
Southwest Logo
3:05 pm - 11:35 pm
BDL
-
SEA
11h 30m
2 stops
$397Southwest
Tue, Aug 4 - Tue, Aug 11
American Airlines Logo
11:56 pm - 12:28 pm
SEA
-
BDL
9h 32m
1 stop
American Airlines Logo
2:36 pm - 10:56 pm
BDL
-
SEA
11h 20m
1 stop
$401American Airlines
Tue, Jul 28 - Tue, Aug 4
Delta Logo
6:00 am - 6:05 pm
SEA
-
BDL
9h 05m
1 stop
Delta Logo
2:59 pm - 8:27 pm
BDL
-
SEA
8h 28m
1 stop
$403Delta
Thu, Aug 27 - Sat, Nov 21
American Airlines Logo
10:35 pm - 10:22 am
SEA
-
BDL
8h 47m
1 stop
American Airlines Logo
5:28 pm - 11:00 pm
BDL
-
SEA
8h 32m
1 stop
$404American Airlines
Tue, Jul 28 - Tue, Aug 4
United Airlines Logo
11:04 pm - 9:37 am
SEA
-
BDL
7h 33m
1 stop
United Airlines Logo
4:50 pm - 10:43 pm
BDL
-
SEA
8h 53m
1 stop
$406United Airlines
Fri, Aug 14 - Mon, Aug 17

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Southwest flights from Seattle to Hartford

Our best Southwest deals on Seattle to Hartford flight tickets
Southwest
Aug 4
SEA11:05 pmSeattle/Tacoma Intl
9h 55m
1 stop
BDL12:00 pmHartford Bradley Intl
Aug 11
BDL3:05 pmHartford Bradley Intl
11h 30m
2 stops
SEA11:35 pmSeattle/Tacoma Intl
$397
Southwest
Oct 31
SEA2:10 pmSeattle/Tacoma Intl
15h 40m
2 stops
BDL8:50 amHartford Bradley Intl
Nov 7
BDL7:40 amHartford Bradley Intl
15h 50m
2 stops
SEA8:30 pmSeattle/Tacoma Intl
$408
Southwest
Aug 4
SEA11:05 pmSeattle/Tacoma Intl
10h 05m
2 stops
BDL12:10 pmHartford Bradley Intl
Aug 11
BDL3:05 pmHartford Bradley Intl
11h 30m
2 stops
SEA11:35 pmSeattle/Tacoma Intl
$411

Sun Country Air flights from Seattle to Hartford

Our best Sun Country Air deals on Seattle to Hartford flight tickets
Sun Country Air
Jul 4
SEA6:21 pmSeattle/Tacoma Intl
13h 26m
1 stop
BDL10:47 amHartford Bradley Intl
Jul 16
BDL1:41 pmHartford Bradley Intl
10h 21m
1 stop
SEA9:02 pmSeattle/Tacoma Intl
$495
Sun Country Air
Jul 4
SEA1:35 pmSeattle/Tacoma Intl
18h 12m
1 stop
BDL10:47 amHartford Bradley Intl
Jul 16
BDL1:41 pmHartford Bradley Intl
10h 21m
1 stop
SEA9:02 pmSeattle/Tacoma Intl
$505
Sun Country Air
Jul 4
SEA6:21 pmSeattle/Tacoma Intl
13h 26m
1 stop
BDL10:47 amHartford Bradley Intl
Jul 16
BDL1:41 pmHartford Bradley Intl
10h 21m
1 stop
SEA9:02 pmSeattle/Tacoma Intl
$513

momondo 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, momondo users made 832,500 searches. Data last updated June 20, 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

Price

Cheapest round-trip
Quickest round-trip

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Tue 8/18

11:59 pm-10:54 am

1 stop7h 55m

Hartford Bradley Intl

Wed 8/26

5:05 pm-10:05 pm

1 stop8h 00m

$365

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Sat 10/31

8:00 am-6:38 pm

1 stop7h 38m

Hartford Bradley Intl

Sat 11/7

10:23 am-6:09 pm

2 stops10h 46m

$370

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Fri 8/7

6:05 am-6:12 pm

1 stop9h 07m

Hartford Bradley Intl

Sat 8/29

5:06 pm-10:05 pm

1 stop7h 59m

$376

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Mon 10/12

11:14 pm-9:42 am

1 stop7h 28m

Hartford Bradley Intl

Sat 10/17

10:33 am-6:52 pm

2 stops11h 19m

$381

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Fri 9/4

11:16 pm-11:46 am

1 stop9h 30m

Hartford Bradley Intl

Mon 9/7

5:09 pm-10:56 pm

1 stop8h 47m

$387

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Tue 8/4

11:05 pm-12:00 pm

1 stop9h 55m

Hartford Bradley Intl

Tue 8/11

3:05 pm-11:35 pm

2 stops11h 30m

$397

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Tue 7/28

11:56 pm-12:28 pm

1 stop9h 32m

Hartford Bradley Intl

Tue 8/4

2:36 pm-10:56 pm

1 stop11h 20m

$401

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Thu 8/27

6:00 am-6:05 pm

1 stop9h 05m

Hartford Bradley Intl

Sat 11/21

2:59 pm-8:27 pm

1 stop8h 28m

$403

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Tue 7/28

10:35 pm-10:22 am

1 stop8h 47m

Hartford Bradley Intl

Tue 8/4

5:28 pm-11:00 pm

1 stop8h 32m

$404

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Fri 8/14

11:04 pm-9:37 am

1 stop7h 33m

Hartford Bradley Intl

Mon 8/17

4:50 pm-10:43 pm

1 stop8h 53m

$406

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?

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 $430. The month of September is another great option to travel to Hartford, with average flight prices from Seattle averaging around $466.

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 $551 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 $468 on momondo.

Can stopping save me money on Seattle to Hartford flights?

You could potentially save up to 1% 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 June 2026, prices for Seattle to Hartford flights are approximately 5% more expensive 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

Fastest flight time

7h 23m

Direct flights

None
The fastest flight from Seattle to Hartford takes 7h 23m
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 23m.

  • 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 $316Free CancellationRating
7.9
4,241 reviews
Search Southwest flights
DeltaPriceFrom $324Free CancellationRating
7.8
8,420 reviews
Search Delta flights
American AirlinesPriceFrom $324Free CancellationRating
7.1
11,716 reviews
Search American Airlines flights
United AirlinesPriceFrom $352Free CancellationRating
7.4
9,865 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $576Free CancellationRating
7.9
12,550 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
New Britain
Windsor Locks
West Springfield
East Hartford
Brattleboro
Southington
Meriden
Chicopee
Enfield
Newington
Windsor
Rocky Hill
Holyoke
Middletown
Lee
Lenox
West Hartford

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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