What are the cheapest airlines flying from Seattle to Hartford round-trip?

Our cheapest airline available from Seattle to Hartford is Frontier. Our recent data shows that you can find tickets from as low as $347 on this airline. An additional option worth looking into is United Airlines, starting at $406. Frontier is 43% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Seattle to Hartford one-way?

$189 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $229 and $231, respectively.

What are the most popular airlines that fly from Seattle to Hartford?

When booking a flight from Seattle to Hartford, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

What are the cheapest flights from Seattle to Hartford?

While on average a flight from Seattle to Hartford is generally $977, our data shows the cheapest flight currently is $176. When looking at the most popular route, (Seattle/Tacoma Intl - Hartford Bradley Intl), you can expect to pay $314 for that flight.

Can I find flights from Seattle to Hartford for under $400 on Cheapflights?

Yes, there are multiple flights from Seattle to Hartford for under $400. The cheapest flight booked recently is on Multiple Airlines for just $311, but on average you can expect to pay $377.

Are there last-minute flights available from Seattle to Hartford for under $300?

There are currently 3+ open flights from Seattle to Hartford within the next 7 days for less than $300.

Which airlines flying from Seattle/Tacoma Intl to Hartford Bradley Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Delta, American Airlines, and United Airlines flying from Seattle/Tacoma Intl to Hartford Bradley Intl have implemented new flexible cancellation policies.

What is the cheapest day to fly round-trip from Seattle to Hartford?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Hartford. Check prices with Cheapflights to find a great deal for your trip.

When is the cheapest time to fly from Seattle to Hartford (SEA - BDL)?

One of the essential ways to save on airfare from Seattle to Hartford is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 41% on airfare.

What does SEA to BDL mean?

SEA and BDL are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SEA to BDL refers to a flight route from Seattle/Tacoma Intl Airport to Hartford Bradley Intl Airport.

Flights from Seattle, WA to Hartford, CT from $188

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

SEA — BDL

Apr 4 — Apr 111

Round-tripOne-way

1 adult, Economy

We work with more than 300 partners to bring you better travel deals

The best prices from Seattle/Tacoma Intl to Hartford Bradley Intl are usually found in March or January, booked 40 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

How to find the cheapest flight from Seattle (SEA) to Hartford (BDL)

SEA - BDL Price	$499 - $824
BDL Temperature	24.8 - 73.4 °F
BDL Rainfall	3.1 - 4.1 inches

SEA - BDL

Price

$499 - $824

BDL

Temperature

24.8 - 73.4 °F

BDL

Rainfall

3.1 - 4.1 inches

Popular in	July	High demand for flights, 25% potential price rise
Cheapest in	March	Best time to find cheap flights, 19% potential price drop
Round-trip from	$499	From Seattle/Tacoma Intl to Hartford Bradley Intl
One-way from	$280	One-way flight from Seattle/Tacoma Intl to Hartford Bradley Intl

Cheap flights from Seattle to Hartford in March, April 2023

Apr 5 - Apr 11

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

23h 44m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

19h 02m

$275

Frontier

Deal found 3/28

Apr 24 - Apr 28

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

2 stops

42h 58m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

9h 41m

$311

Multiple Airlines

Deal found 3/29

Apr 24 - Apr 28

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

2 stops

33h 43m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

9h 41m

$314

Multiple Airlines

Deal found 3/29

Apr 5 - Apr 11

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

21h 42m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

2 stops

18h 48m

$344

Multiple Airlines

Deal found 3/28

Apr 16 - Apr 18

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

24h 07m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

18h 53m

$347

Frontier

Deal found 3/29

Apr 16 - Apr 18

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

2 stops

31h 05m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

18h 53m

$349

Multiple Airlines

Deal found 3/29

Apr 20 - Apr 24

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

2 stops

22h 42m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

3 stops

30h 38m

$364

Multiple Airlines

Deal found 3/29

Apr 20 - Apr 24

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

2 stops

32h 46m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

9h 41m

$366

Multiple Airlines

Deal found 3/29

Apr 24 - Apr 28

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

10h 24m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

9h 41m

$367

Multiple Airlines

Deal found 3/29

Seattle to Hartford 2023 flight deals

Apr 5 - Apr 11

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

23h 44m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

19h 02m

$275

Frontier

Deal found 3/28

Apr 24 - Apr 28

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

2 stops

42h 58m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

9h 41m

$311

Multiple Airlines

Deal found 3/29

Apr 24 - Apr 28

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

2 stops

33h 43m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

9h 41m

$314

Multiple Airlines

Deal found 3/29

Apr 5 - Apr 11

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

21h 42m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

2 stops

18h 48m

$344

Multiple Airlines

Deal found 3/28

Apr 16 - Apr 18

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

24h 07m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

18h 53m

$347

Frontier

Deal found 3/29

Apr 16 - Apr 18

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

2 stops

31h 05m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

18h 53m

$349

Multiple Airlines

Deal found 3/29

Apr 20 - Apr 24

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

2 stops

22h 42m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

3 stops

30h 38m

$364

Multiple Airlines

Deal found 3/29

Apr 20 - Apr 24

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

2 stops

32h 46m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

9h 41m

$366

Multiple Airlines

Deal found 3/29

Apr 24 - Apr 28

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

10h 24m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

9h 41m

$367

Multiple Airlines

Deal found 3/29

Cheap United Airlines flights from Seattle to Hartford

Apr 26 - Apr 27

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

7h 41m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

8h 19m

$406

United Airlines

Deal found 3/29

Apr 24 - Apr 27

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

7h 58m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

8h 19m

$428

United Airlines

Deal found 3/29

May 9 - May 17

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

2 stops

11h 59m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

12h 36m

$433

United Airlines

Deal found 3/29

May 5 - May 6

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

7h 40m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

8h 36m

$448

United Airlines

Deal found 3/29

Cheap Frontier flights from Seattle to Hartford

Apr 5 - Apr 11

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

23h 44m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

19h 02m

$275

Frontier

Deal found 3/28

Apr 16 - Apr 18

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

24h 07m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

18h 53m

$347

Frontier

Deal found 3/29

Apr 11 - Apr 15

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

23h 35m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

2 stops

46h 36m

$382

Frontier

Deal found 3/29

Apr 13 - Apr 16

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

23h 44m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

16h 00m

$457

Frontier

Deal found 3/29

Last minute flights from Seattle to Hartford

Apr 5 - Apr 11

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

23h 44m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

1 stop

19h 02m

$275

Frontier

Deal found 3/28

Apr 5 - Apr 11

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

21h 42m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

2 stops

18h 48m

$344

Multiple Airlines

Deal found 3/28

Apr 5 - Apr 11

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

2 stops

21h 38m

BDL

Hartford Bradley Intl

SEA

Seattle/Tacoma Intl

2 stops

21h 12m

$506

Multiple Airlines

Deal found 3/28

One-way flights to Hartford from Seattle

May 21

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

3 stops

41h 19m

$188

Multiple Airlines

Deal found 3/29

Jun 7

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

7h 22m

$189

United Airlines

Deal found 3/29

May 21

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

2 stops

32h 27m

$204

Multiple Airlines

Deal found 3/29

Jun 6

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

6h 45m

$229

Delta

Deal found 3/29

Apr 28

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

10h 34m

$231

American Airlines

Deal found 3/29

May 27

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

1 stop

7h 19m

$233

American Airlines

Deal found 3/29

May 31

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

2 stops

16h 29m

$234

Multiple Airlines

Deal found 3/29

Jun 20

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

2 stops

22h 51m

$236

Multiple Airlines

Deal found 3/29

May 30

SEA

Seattle/Tacoma Intl

BDL

Hartford Bradley Intl

2 stops

19h 27m

$243

Multiple Airlines

Deal found 3/28

Find flights from Seattle to Hartford within your budget

Fly from

Fly to

Budget

$311 - $465

Route

Depart

Return

Price

Seattle/Tacoma IntlHartford Bradley Intl

SEA - BDL

SEABDL

Seattle/Tacoma Intl

2023-04-24

2 stops42h 58m

Hartford Bradley Intl

2023-04-28

1 stop9h 41m

$311

Pick Dates

Seattle/Tacoma IntlHartford Bradley Intl

SEA - BDL

SEABDL

Seattle/Tacoma Intl

2023-04-24

2 stops33h 43m

Hartford Bradley Intl

2023-04-28

1 stop9h 41m

$314

Pick Dates

Seattle/Tacoma IntlHartford Bradley Intl

SEA - BDL

SEABDL

Seattle/Tacoma Intl

2023-04-16

1 stop24h 07m

Hartford Bradley Intl

2023-04-18

1 stop18h 53m

$347

Pick Dates

Seattle/Tacoma IntlHartford Bradley Intl

SEA - BDL

SEABDL

Seattle/Tacoma Intl

2023-04-16

2 stops31h 05m

Hartford Bradley Intl

2023-04-18

1 stop18h 53m

$349

Pick Dates

Seattle/Tacoma IntlHartford Bradley Intl

SEA - BDL

SEABDL

Seattle/Tacoma Intl

2023-04-11

1 stop23h 35m

Hartford Bradley Intl

2023-04-15

2 stops46h 36m

$382

Pick Dates

Seattle/Tacoma IntlHartford Bradley Intl

SEA - BDL

SEABDL

Seattle/Tacoma Intl

2023-04-26

1 stop7h 41m

Hartford Bradley Intl

2023-04-27

1 stop8h 19m

$406

Pick Dates

Seattle/Tacoma IntlHartford Bradley Intl

SEA - BDL

SEABDL

Seattle/Tacoma Intl

2023-04-24

1 stop7h 58m

Hartford Bradley Intl

2023-04-27

1 stop8h 19m

$428

Pick Dates

Seattle/Tacoma IntlHartford Bradley Intl

SEA - BDL

SEABDL

Seattle/Tacoma Intl

2023-04-28

1 stop10h 34m

Hartford Bradley Intl

2023-05-05

1 stop8h 46m

$463

Pick Dates

Seattle/Tacoma IntlHartford Bradley Intl

SEA - BDL

SEABDL

Seattle/Tacoma Intl

2023-08-16

1 stop7h 05m

Hartford Bradley Intl

2023-08-21

1 stop10h 55m

$465

Pick Dates

Flights are sorted by cheapest first

Deals found on 3/29

Reviews of Airlines Servicing Hartford

Alaska Airlines

8.0

Very good

1,369 reviews

Check prices

Reviews

1 / 10

Alaska is a great airline! Can’t beat the value for the price. I had zero issues of any kind.

Alaska Airlines

8.0

Very good

1,369 reviews

Alaska Airlines

8.0

Very good

1,369 reviews

Check prices

Reviews

1 / 10

Alaska is a great airline! Can’t beat the value for the price. I had zero issues of any kind.

Delta

8.0

Very good

2,335 reviews

Alaska Airlines

8.0

Very good

1,369 reviews

Check prices

Reviews

1 / 10

Alaska is a great airline! Can’t beat the value for the price. I had zero issues of any kind.

United Airlines

7.6

Good

1,427 reviews

Alaska Airlines

8.0

Very good

1,369 reviews

Check prices

Reviews

1 / 10

Alaska is a great airline! Can’t beat the value for the price. I had zero issues of any kind.

American Airlines

7.4

Good

1,805 reviews

Alaska Airlines

8.0

Very good

1,369 reviews

Check prices

Reviews

1 / 10

Alaska is a great airline! Can’t beat the value for the price. I had zero issues of any kind.

Spirit Airlines

6.8

Okay

812 reviews

Alaska Airlines

8.0

Very good

1,369 reviews

Check prices

Reviews

1 / 10

Alaska is a great airline! Can’t beat the value for the price. I had zero issues of any kind.

Related info for your journey

Alternative routes for Seattle to Hartford

Seattle to New Havenfrom $259 pp

Top 6 airlines flying from Seattle to Hartford

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Frontier	Cheapest$178	Average$386	FlexibilityNo cancel fee	On-time62%	COVID-19 safety	Search Frontier flights
United Airlines	Cheapest$340	Average$619	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
Alaska Airlines	Cheapest$382	Average$673	FlexibilityNo cancel fee	On-time75%	COVID-19 safety	Search Alaska Airlines flights
American Airlines	Cheapest$403	Average$673	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights
Delta	Cheapest$415	Average$671	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
Linear Air Taxi	Cheapest$56,612	Average$113,215	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Linear Air Taxi flights

Flights from Chicago to Guadalajara

Flights from Washington, D.C. to Las Vegas

Flights to Myrtle Beach

Flights from New York to California

Flights from New York to San Juan

Flights to Fresno

Flights to Houston Hobby Airport

Flights from Las Vegas to London

Flights from Chicago to Las Vegas

Flights from Dallas to Los Angeles

Flights from Los Angeles to Austin

Flights from Seattle to Hilton Head Island

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Seattle to Hartford (SEA - BDL) from $188

This is the cheapest one-way flight price, found on 3/29. Prices may vary by date and flight preferences.

The best prices from Seattle/Tacoma Intl to Hartford Bradley Intl are usually found in March or January, booked 40 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

How to find the cheapest flight from Seattle (SEA) to Hartford (BDL)

All the information you need to plan the best SEA to BDL flight in 2023: compare Seattle to Hartford flight prices with the expected peak season, weather and rainfall in Hartford.

What is the cheapest day to fly round-trip from Seattle to Hartford?

When is the cheapest time to fly from Seattle to Hartford (SEA - BDL)?

Cheap flights from Seattle to Hartford in March, April 2023

The best prices found for SEA to BDL flights for March, April

Seattle to Hartford 2023 flight deals

Cheap flights to Hartford from Seattle found for this year

Cheap United Airlines flights from Seattle to Hartford

Cheap Frontier flights from Seattle to Hartford

Last minute flights from Seattle to Hartford

Late deals on return flights to Hartford from Seattle, departing today and this week

One-way flights to Hartford from Seattle

The cheapest one-way flights from Seattle to Hartford

Find flights from Seattle to Hartford within your budget

Use the slider to find flights from Seattle to Hartford that fit your budget.

Reviews of Airlines Servicing Hartford

Related info for your journey

Useful info, stats and facts about Seattle to Hartford flights.

Which airlines flying from Seattle/Tacoma Intl to Hartford Bradley Intl have flexible cancellations due to COVID-19?

Can I find flights from Seattle to Hartford for under $400 on Cheapflights?

Are there last-minute flights available from Seattle to Hartford for under $300?

What are the cheapest airlines flying from Seattle to Hartford round-trip?

What are the cheapest airlines to fly from Seattle to Hartford one-way?

What are the most popular airlines that fly from Seattle to Hartford?

What are the cheapest flights from Seattle to Hartford?

What does SEA to BDL mean?

Other flights from Seattle

Other flights to Hartford

Flights to Hartford from Seattle

Rent a Car

Alternative routes for Seattle to Hartford

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Seattle to Hartford

The chart below displays the airlines Cheapflights users traveling from Seattle to Hartford choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2023

100% Free

Book with Flexibility

Travel Smart