Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Springfield from $156

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 5/2. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Seattle to Springfield

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:11 pm - 7:59 pm
SEA
-
BDL
18h 48m
1 stop
Multiple Airlines Logo
3:50 pm - 9:49 am
BDL
-
SEA
20h 59m
2 stops
$332Multiple Airlines
Mon, Apr 27 - Mon, May 4
Multiple Airlines Logo
10:11 pm - 7:59 pm
SEA
-
BDL
18h 48m
1 stop
Multiple Airlines Logo
8:05 am - 9:49 am
BDL
-
SEA
28h 44m
2 stops
$349Multiple Airlines
Mon, Apr 27 - Tue, May 5
United Airlines Logo
10:40 pm - 9:56 am
SEA
-
BDL
8h 16m
1 stop
United Airlines Logo
4:50 pm - 11:59 pm
BDL
-
SEA
10h 09m
1 stop
$378United Airlines
Tue, May 26 - Tue, Jun 9
American Airlines Logo
11:33 pm - 11:22 am
SEA
-
BDL
8h 49m
1 stop
American Airlines Logo
6:43 pm - 12:44 am
BDL
-
SEA
9h 01m
1 stop
$383American Airlines
Fri, May 1 - Sat, May 9
Southwest Logo
7:10 pm - 8:10 am
SEA
-
BDL
10h 00m
2 stops
Southwest Logo
6:20 pm - 12:10 am
BDL
-
SEA
8h 50m
1 stop
$388Southwest
Wed, May 6 - Wed, May 13
Multiple Airlines Logo
10:11 pm - 7:59 pm
SEA
-
BDL
18h 48m
1 stop
Multiple Airlines Logo
6:34 pm - 10:22 am
BDL
-
SEA
18h 48m
2 stops
$399Multiple Airlines
Mon, Apr 27 - Wed, May 6
Multiple Airlines Logo
11:21 am - 11:27 pm
SEA
-
BDL
33h 06m
2 stops
Multiple Airlines Logo
6:05 pm - 10:35 am
BDL
-
SEA
19h 30m
1 stop
$400Multiple Airlines
Tue, May 26 - Tue, Jun 9
Multiple Airlines Logo
8:13 pm - 6:15 am
SEA
-
BDL
31h 02m
1 stop
Multiple Airlines Logo
6:05 pm - 10:35 am
BDL
-
SEA
19h 30m
1 stop
$402Multiple Airlines
Wed, Aug 19 - Tue, Sep 1
Delta Logo
11:59 pm - 10:46 am
SEA
-
BDL
7h 47m
1 stop
Delta Logo
4:59 pm - 10:46 pm
BDL
-
SEA
8h 47m
1 stop
$403Delta
Sun, May 31 - Fri, Jun 5
American Airlines Logo
10:47 pm - 10:12 am
SEA
-
BDL
8h 25m
1 stop
American Airlines Logo
6:00 am - 11:34 am
BDL
-
SEA
8h 34m
1 stop
$407American Airlines
Sun, May 3 - Sun, May 10

American Airlines flights from Seattle to Hartford

Our best American Airlines deals on Seattle to Hartford flight tickets
American Airlines
May 23
SEA9:35 pmSeattle/Tacoma Intl
8h 53m
1 stop
BDL9:28 amHartford Bradley Intl
May 30
BDL5:24 pmHartford Bradley Intl
8h 35m
1 stop
SEA10:59 pmSeattle/Tacoma Intl
$397
American Airlines
May 3
SEA10:47 pmSeattle/Tacoma Intl
8h 25m
1 stop
BDL10:12 amHartford Bradley Intl
May 10
BDL6:00 amHartford Bradley Intl
8h 34m
1 stop
SEA11:34 amSeattle/Tacoma Intl
$407
American Airlines
May 9
SEA11:33 pmSeattle/Tacoma Intl
8h 49m
1 stop
BDL11:22 amHartford Bradley Intl
May 16
BDL7:19 pmHartford Bradley Intl
8h 17m
1 stop
SEA12:36 amSeattle/Tacoma Intl
$428

United Airlines flights from Seattle to Hartford

Our best United Airlines deals on Seattle to Hartford flight tickets
United Airlines
May 18
SEA10:53 pmSeattle/Tacoma Intl
8h 02m
1 stop
BDL9:55 amHartford Bradley Intl
May 28
BDL4:50 pmHartford Bradley Intl
10h 09m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
$378
United Airlines
May 26
SEA11:52 pmSeattle/Tacoma Intl
7h 04m
1 stop
BDL9:56 amHartford Bradley Intl
Jun 4
BDL6:00 amHartford Bradley Intl
11h 16m
2 stops
SEA2:16 pmSeattle/Tacoma Intl
$455
United Airlines
Apr 20
SEA10:48 amSeattle/Tacoma Intl
7h 49m
1 stop
BDL9:37 pmHartford Bradley Intl
Apr 24
BDL3:04 pmHartford Bradley Intl
11h 42m
2 stops
SEA11:46 pmSeattle/Tacoma Intl
$774

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 April 10, 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

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Mon 4/27

10:11 pm-7:59 pm

1 stop18h 48m

Hartford Bradley Intl

Mon 5/4

3:50 pm-9:49 am

2 stops20h 59m

$332

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Mon 4/27

10:11 pm-7:59 pm

1 stop18h 48m

Hartford Bradley Intl

Tue 5/5

8:05 am-9:49 am

2 stops28h 44m

$349

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Tue 5/26

10:40 pm-9:56 am

1 stop8h 16m

Hartford Bradley Intl

Tue 6/9

4:50 pm-11:59 pm

1 stop10h 09m

$378

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Fri 5/1

11:33 pm-11:22 am

1 stop8h 49m

Hartford Bradley Intl

Sat 5/9

6:43 pm-12:44 am

1 stop9h 01m

$383

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Wed 5/6

7:10 pm-8:10 am

2 stops10h 00m

Hartford Bradley Intl

Wed 5/13

6:20 pm-12:10 am

1 stop8h 50m

$388

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Mon 4/27

10:11 pm-7:59 pm

1 stop18h 48m

Hartford Bradley Intl

Wed 5/6

6:34 pm-10:22 am

2 stops18h 48m

$399

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Tue 5/26

11:21 am-11:27 pm

2 stops33h 06m

Hartford Bradley Intl

Tue 6/9

6:05 pm-10:35 am

1 stop19h 30m

$400

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Wed 8/19

8:13 pm-6:15 am

1 stop31h 02m

Hartford Bradley Intl

Tue 9/1

6:05 pm-10:35 am

1 stop19h 30m

$402
Quickest round-trip

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Sun 5/31

11:59 pm-10:46 am

1 stop7h 47m

Hartford Bradley Intl

Fri 6/5

4:59 pm-10:46 pm

1 stop8h 47m

$403

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

Sun 5/3

10:47 pm-10:12 am

1 stop8h 25m

Hartford Bradley Intl

Sun 5/10

6:00 am-11:34 am

1 stop8h 34m

$407

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 September is, on average, the cheapest month to fly to Hartford from Seattle, with most prices found around $431. The month of October is another great option to travel to Hartford, with average flight prices from Seattle averaging around $448.

How far in advance should I book a flight 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 $534 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 $410 on momondo.

Can stopping save me money on Seattle to Hartford flights?

You could potentially save up to 19% 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 April 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 00m

Direct flights

None
The fastest flight from Seattle to Hartford takes 7h 00m
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 00m.

  • 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
8.0
4,335 reviews
Search Southwest flights
DeltaPriceFrom $316Free CancellationRating
7.9
8,406 reviews
Search Delta flights
American AirlinesPriceFrom $324Free CancellationRating
7.1
11,572 reviews
Search American Airlines flights
United AirlinesPriceFrom $376Free CancellationRating
7.4
9,569 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $576Free CancellationRating
7.9
12,211 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
New Britain
East Hartford
Brattleboro
Windsor Locks
Southington
Meriden
Windsor
Chicopee
Newington
Lenox
West Hartford
Rocky Hill
Holyoke
Lee
Enfield
Stockbridge

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.

An easier way to manage your Hartford trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 5/10
Sun 5/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Airports servicing Connecticut

Tweed-New Haven Airport