Cheap flights from Seattle to Springfield from $123
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 10/26. 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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Fly from
Fly to
Route
Depart
Return
SeattleHartford
SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl
SEABDL
Seattle/Tacoma Intl
Tue 11/3
11:34 pm-11:25 am
1 stop8h 51m
Hartford Bradley Intl
Tue 11/10
7:09 am-3:44 pm
1 stop11h 35m
SeattleHartford
SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl
SEABDL
Seattle/Tacoma Intl
Tue 12/1
11:46 pm-11:17 am
1 stop8h 31m
Hartford Bradley Intl
Sat 12/5
7:01 am-2:36 pm
1 stop10h 35m
SeattleHartford
SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl
SEABDL
Seattle/Tacoma Intl
Wed 11/11
1:35 pm-11:41 pm
1 stop7h 06m
Hartford Bradley Intl
Mon 11/16
2:51 pm-8:46 pm
1 stop8h 55m
SeattleHartford
SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl
SEABDL
Seattle/Tacoma Intl
Sat 10/31
6:00 am-4:29 pm
1 stop7h 29m
Hartford Bradley Intl
Sat 11/7
5:23 am-10:40 am
1 stop8h 17m
SeattleHartford
SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl
SEABDL
Seattle/Tacoma Intl
Sat 11/7
5:05 am-3:56 pm
1 stop7h 51m
Hartford Bradley Intl
Sat 11/14
12:40 pm-9:19 pm
2 stops11h 39m
SeattleHartford
SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl
SEABDL
Seattle/Tacoma Intl
Tue 11/3
5:05 am-3:56 pm
1 stop7h 51m
Hartford Bradley Intl
Tue 11/10
6:00 am-2:39 pm
2 stops11h 39m
SeattleHartford
SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl
SEABDL
Seattle/Tacoma Intl
Mon 11/9
12:15 am-2:20 pm
2 stops11h 05m
Hartford Bradley Intl
Wed 12/2
6:25 pm-11:35 pm
1 stop8h 10m
SeattleHartford
SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl
SEABDL
Seattle/Tacoma Intl
Tue 12/8
11:20 am-9:20 pm
1 stop7h 00m
Hartford Bradley Intl
Tue 12/15
5:40 am-12:50 pm
2 stops10h 10m
SeattleHartford
SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl
SEABDL
Seattle/Tacoma Intl
Fri 10/23
8:00 pm-11:24 pm
2 stops24h 24m
Hartford Bradley Intl
Tue 10/27
8:00 am-10:59 am
1 stop29h 59m
SeattleHartford
SEA Seattle/Tacoma Intl - BDL Hartford Bradley Intl
SEABDL
Seattle/Tacoma Intl
Mon 10/19
9:16 pm-7:59 pm
1 stop19h 43m
Hartford Bradley Intl
Sat 10/31
6:10 am-6:54 pm
2 stops15h 44m
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 $392 to $756.The lowest price recently found on this route was $245.
What is the cheapest month to fly to Hartford?
The month of February is, on average, the cheapest month to fly to Hartford from Seattle, with most prices found around $470. The month of January is another great option to travel to Hartford, with average flight prices from Seattle averaging around $499.
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 $585 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 $484 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 October 2026, prices for Seattle to Hartford flights are approximately 4% cheaper 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?
Delta, Southwest, and United Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Hartford Bradley Intl
What airlines fly to Hartford?
American Airlines, Delta and Southwest 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 44% of people opting to fly with this airline when traveling to Hartford. Keep in mind that there are 4 different airlines that fly to Hartford on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Seattle and Hartford?
Chicago (ORD) was the most common stop: 20% 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 $474.
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
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 6h 46m.
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 October 2026, 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 35% of all bookings. The subsequent popular airlines are Delta at 27%, United Airlines at 19%, and Southwest at 15%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $343 | Free Cancellation | Rating 7.9 4,222 reviews | |||
| PriceFrom $364 | Free Cancellation | Rating 7.8 8,645 reviews | |||
| PriceFrom $374 | Free Cancellation | Rating 7.0 12,145 reviews | |||
| PriceFrom $376 | Free Cancellation | Rating 7.4 10,319 reviews | |||
| PriceFrom $576 | Free Cancellation | Rating 7.9 13,037 reviews |
Traveling to a place near Springfield?
Book flights to Springfield if you plan to visit one of these locationsWhy 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.