Which layover airport has the shortest travel time from Seattle to Hartford?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 7h 04m.

What airlines fly to Hartford?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Hartford from Seattle according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Hartford. Keep in mind that there are 5 different airlines that fly to Hartford on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Hartford Bradley Intl?

United Airlines, American Airlines, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to Hartford Bradley Intl

Which airport is the most popular layover for flights between Seattle and Hartford?

Chicago (ORD) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Seattle to Hartford?

Detroit (DTW) has the shortest average layover time for this route: 0h 55m.

Which layover airport offers the lowest fares from Seattle to Hartford?

Flights via Chicago (ORD) offer the lowest average round-trip price of $577.

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?

As of December 2025, there are 5 operators available to choose from 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.

$121 Cheap Flights from Seattle to Hartford in 2025/26

Q: 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 $539 to $1,002. The lowest price recently found on this route was $214.

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Find the cheapest flights from Seattle to Springfield

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 am - 7:59 pmSEA-BDL

9h 59m1 stop

4:17 pm - 10:07 pmBDL-SEA

8h 50m1 stop

$214American Airlines

Find Deal

sáb., ene. 17 - mar., ene. 20

7:00 am - 9:18 pmSEA-BDL

11h 18m2 stops

1:22 pm - 8:45 pmBDL-SEA

10h 23m1 stop

$219American Airlines

Find Deal

sáb., ene. 17 - mar., ene. 20

9:25 am - 11:44 pmSEA-BDL

11h 19m2 stops

10:07 am - 6:26 pmBDL-SEA

11h 19m2 stops

$251United Airlines

Find Deal

sáb., ene. 17 - mar., ene. 20

6:45 am - 4:20 pmSEA-BDL

6h 35m1 stop

5:30 am - 1:15 pmBDL-SEA

10h 45m1 stop

$286Southwest

Find Deal

mié., ene. 14 - dom., ene. 18

6:25 am - 9:50 pmSEA-BDL

12h 25m2 stops

5:30 am - 1:15 pmBDL-SEA

10h 45m1 stop

$291Southwest

Find Deal

mié., ene. 14 - dom., ene. 18

10:59 pm - 10:25 amSEA-BDL

8h 26m1 stop

6:50 pm - 12:20 pmBDL-SEA

20h 30m1 stop

$323Delta

Find Deal

sáb., feb. 7 - lun., feb. 9

10:13 pm - 9:09 amSEA-BDL

7h 56m1 stop

1:22 pm - 8:45 pmBDL-SEA

10h 23m1 stop

$328American Airlines

Find Deal

mié., dic. 31 - jue., ene. 8

10:58 am - 9:29 pmSEA-BDL

7h 31m1 stop

3:02 pm - 8:57 pmBDL-SEA

8h 55m1 stop

$341United Airlines

Find Deal

sáb., feb. 7 - lun., feb. 9

10:58 am - 9:29 pmSEA-BDL

7h 31m1 stop

3:02 pm - 10:43 pmBDL-SEA

10h 41m2 stops

$346United Airlines

Find Deal

sáb., feb. 7 - lun., feb. 9

12:14 am - 3:11 pmSEA-BDL

11h 57m2 stops

3:42 pm - 11:51 pmBDL-SEA

11h 09m1 stop

$349American Airlines

Find Deal

mar., dic. 30 - jue., ene. 8

Southwest flights from Seattle to Hartford

Our best Southwest deals on Seattle to Hartford flight tickets

Southwest

Jan 14

SEA6:45 amSeattle/Tacoma Intl

6h 35m

1 stop

BDL4:20 pmHartford Bradley Intl

Jan 18

BDL5:30 amHartford Bradley Intl

10h 45m

1 stop

SEA1:15 pmSeattle/Tacoma Intl

$286

Find similar

Southwest

Jan 14

SEA6:25 amSeattle/Tacoma Intl

12h 25m

2 stops

BDL9:50 pmHartford Bradley Intl

Jan 18

BDL5:30 amHartford Bradley Intl

10h 45m

1 stop

SEA1:15 pmSeattle/Tacoma Intl

$291

Find similar

Southwest

Jan 14

SEA6:25 amSeattle/Tacoma Intl

12h 25m

2 stops

BDL9:50 pmHartford Bradley Intl

Jan 18

BDL12:10 pmHartford Bradley Intl

13h 20m

2 stops

SEA10:30 pmSeattle/Tacoma Intl

$374

Find similar

Delta flights from Seattle to Hartford

Our best Delta deals on Seattle to Hartford flight tickets

Delta

Feb 7

SEA10:59 pmSeattle/Tacoma Intl

8h 26m

1 stop

BDL10:25 amHartford Bradley Intl

Feb 9

BDL6:50 pmHartford Bradley Intl

20h 30m

1 stop

SEA12:20 pmSeattle/Tacoma Intl

$323

Find similar

Delta

Jan 8

SEA4:05 pmSeattle/Tacoma Intl

15h 20m

1 stop

BDL10:25 amHartford Bradley Intl

Jan 10

BDL11:22 amHartford Bradley Intl

25h 47m

1 stop

SEA10:09 amSeattle/Tacoma Intl

$427

Find similar

Delta

Dec 31

SEA11:45 amSeattle/Tacoma Intl

8h 29m

1 stop

BDL11:14 pmHartford Bradley Intl

Jan 6

BDL5:40 amHartford Bradley Intl

8h 02m

1 stop

SEA10:42 amSeattle/Tacoma Intl

$460

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

sáb. 1/17

7:00 am-7:59 pm

1 stop9h 59m

Hartford Bradley Intl

mar. 1/20

4:17 pm-10:07 pm

1 stop8h 50m

$214

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

sáb. 1/17

7:00 am-9:18 pm

2 stops11h 18m

Hartford Bradley Intl

mar. 1/20

1:22 pm-8:45 pm

1 stop10h 23m

$219

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

sáb. 1/17

9:25 am-11:44 pm

2 stops11h 19m

Hartford Bradley Intl

mar. 1/20

10:07 am-6:26 pm

2 stops11h 19m

$251

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

mié. 1/14

6:45 am-4:20 pm

1 stop6h 35m

Hartford Bradley Intl

dom. 1/18

5:30 am-1:15 pm

1 stop10h 45m

$286

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

mié. 1/14

6:25 am-9:50 pm

2 stops12h 25m

Hartford Bradley Intl

dom. 1/18

5:30 am-1:15 pm

1 stop10h 45m

$291

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

sáb. 2/7

10:59 pm-10:25 am

1 stop8h 26m

Hartford Bradley Intl

lun. 2/9

6:50 pm-12:20 pm

1 stop20h 30m

$323

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

mié. 12/31

10:13 pm-9:09 am

1 stop7h 56m

Hartford Bradley Intl

jue. 1/8

1:22 pm-8:45 pm

1 stop10h 23m

$328

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

sáb. 2/7

10:58 am-9:29 pm

1 stop7h 31m

Hartford Bradley Intl

lun. 2/9

3:02 pm-8:57 pm

1 stop8h 55m

$341

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

sáb. 2/7

10:58 am-9:29 pm

1 stop7h 31m

Hartford Bradley Intl

lun. 2/9

3:02 pm-10:43 pm

2 stops10h 41m

$346

SeattleHartford

SEA - BDL

SEABDL

Seattle/Tacoma Intl

mar. 12/30

12:14 am-3:11 pm

2 stops11h 57m

Hartford Bradley Intl

jue. 1/8

3:42 pm-11:51 pm

1 stop11h 09m

$349

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Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

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 $437. The month of October is another great option to travel to Hartford, with average flight prices from Seattle averaging around $448.

What is the cheapest day to depart on your flight to Hartford?

The cheapest day to depart from Seattle to Hartford is on a Tuesday when prices can be found for as low as $494. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Hartford on Sunday is $615.

What is the cheapest time of day to depart on your flight to Hartford?

According to our data, the cheapest time of day to fly to Hartford is in the afternoon. momondo users have found flights departing from Seattle to Hartford in the afternoon for as low as $428. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $567. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Seattle/Tacoma Intl to Hartford Bradley Intl flight route?

Fly from Seattle/Tacoma Intl to Hartford Bradley Intl for the best Seattle/Tacoma Intl - Hartford Bradley Intl flight prices

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 $547 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 $426 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Hartford Bradley Intl flights?

There is only 1 cabin class available to choose from on Seattle/Tacoma Intl to Hartford Bradley Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Hartford flights?

You could potentially save up to 8% 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 December 2025, prices for Seattle to Hartford flights are approximately 37% 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	6h 37m
Direct flights	None

The fastest flight from Seattle to Hartford takes 6h 37m

There are no direct flights from Seattle to Hartford. There are no popular flight routes from Seattle to Hartford.

Search flight deals

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 6h 35m.
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?
As of December 2025, there are 5 operators available to choose from 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?
momondo data reveals that the most frequently booked airline on the route from Seattle to Hartford is American Airlines, representing 39% of all bookings. The subsequent popular airlines are Delta at 27%, United Airlines at 21%, and Southwest at 10%.

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
Southwest	PriceFrom $316	Free Cancellation	Rating 8.0 4,254 reviews	Search Southwest flights
Delta	PriceFrom $324	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights
American Airlines	PriceFrom $335	Free Cancellation	Rating 7.2 11,044 reviews	Search American Airlines flights
United Airlines	PriceFrom $336	Free Cancellation	Rating 7.4 9,065 reviews	Search United Airlines flights
Alaska Airlines	PriceFrom $593	Free Cancellation	Rating 8.0 11,396 reviews	Search Alaska Airlines flights

Uncasville

Springfield

West Springfield

East Hartford

Norwich

New Britain

Meriden

Brattleboro

Windsor

Chicopee

Windsor Locks

Lenox

Southington

Newington

Enfield

Middletown

Lee

Rocky Hill

Stockbridge

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.

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.

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Flights to Dallasfrom $53

Flights to Seattlefrom $59

Cheap flights from Seattle to Springfield from $121

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 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

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Find the cheapest flights from Seattle to Springfield

Cheap round-trip flights

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Cheap last minute flights

Southwest flights from Seattle to Hartford

Our best Southwest deals on Seattle to Hartford flight tickets

Delta flights from Seattle to Hartford

Our best Delta deals on Seattle to Hartford flight tickets

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

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 $437. The month of October is another great option to travel to Hartford, with average flight prices from Seattle averaging around $448.

What is the cheapest day to depart on your flight to Hartford?

The cheapest day to depart from Seattle to Hartford is on a Tuesday when prices can be found for as low as $494. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Hartford on Sunday is $615.

What is the cheapest time of day to depart on your flight to Hartford?

What is the cheapest Seattle/Tacoma Intl to Hartford Bradley Intl flight route?

Fly from Seattle/Tacoma Intl to Hartford Bradley Intl for the best Seattle/Tacoma Intl - Hartford Bradley Intl flight prices

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

What cabin class options are available on Seattle/Tacoma Intl to Hartford Bradley Intl flights?

There is only 1 cabin class available to choose from on Seattle/Tacoma Intl to Hartford Bradley Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Hartford flights?

You could potentially save up to 8% 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 December 2025, prices for Seattle to Hartford flights are approximately 37% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Hartford Bradley Intl?

United Airlines, American Airlines, and Delta are the most popular carriers operating from Seattle/Tacoma Intl to Hartford Bradley Intl

What airlines fly to Hartford?

Which airport is the most popular layover for flights between Seattle and Hartford?

Chicago (ORD) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Seattle to Hartford?

Flights via Chicago (ORD) offer the lowest average round-trip price of $577.

Which layover airport has the shortest travel time from Seattle to Hartford?

Flights connecting via Detroit (DTW) have the shortest average one-way travel time: 7h 04m.

Which layover airport has the shortest connection time from Seattle to Hartford?

Detroit (DTW) has the shortest average layover time for this route: 0h 55m.

When to book flights from Seattle to Hartford

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

Direct flights

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

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

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?

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

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

Traveling to a place near Springfield?

Why use momondo?

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

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

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

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Connecticut