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$128+ Cheap flights from Springfield, MA, MA to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
— SEA
Dec 16 — Dec 231
Tue 12/16
Tue 12/23
1 adult, Economy
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Cheapflights Tip: The best prices from Springfield to Seattle/Tacoma Intl are usually found in September or October, booked 90 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

Cheap flight deals from Springfield to Seattle

Keep the following information in mind while searching for Springfield to Seattle flight deals. Data was last updated November 16, 2025.

Round-trip from

$270
(Kiwi.com)

One-way from

$128
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$595
From Springfield to Seattle/Tacoma Intl
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One-way flight from Springfield to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 5% potential increase in price ($32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Springfield to Seattle

Cheapest flights from Springfield to Seattle
Explore the most affordable flight options available from Springfield to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:48 pmBDL - SEA
2 stops24h 18mMultiple Airlines
Fri 12/124:46 pmSEA - BDL
1 stop24h 11mMultiple Airlines
Deal found 11/14$293
This Kiwi.com deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:19 pmBDL - SEA
2 stops25h 34mMultiple Airlines
Mon 12/85:21 pmSEA - BDL
1 stop23h 36mMultiple Airlines
Deal found 11/14$317
This Kiwi.com deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:00 amBDL - SEA
1 stop31h 06mMultiple Airlines
Wed 12/312:46 pmSEA - BDL
2 stops17h 24mMultiple Airlines
Deal found 11/14$392
This Delta deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:01 pmBDL - SEA
1 stop8h 31mDelta
Sat 12/1311:50 amSEA - BDL
1 stop8h 46mDelta
Deal found 11/15$411
This Southwest deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:00 amBDL - SEA
2 stops10h 35mSouthwest
Wed 12/106:35 amSEA - BDL
1 stop7h 10mSouthwest
Deal found 11/14$416
This Kiwi.com deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:10 amBDL - SEA
1 stop31h 01mMultiple Airlines
Mon 1/56:33 pmSEA - BDL
1 stop22h 33mMultiple Airlines
Deal found 11/14$428
This Delta deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:23 amBDL - SEA
1 stop8h 15mDelta
Tue 12/91:45 pmSEA - BDL
1 stop7h 11mDelta
Deal found 11/14$437
This Kiwi.com deal was found by Cheapflights users on 11/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/138:10 amBDL - SEA
1 stop11h 26mMultiple Airlines
Sat 12/201:31 pmSEA - BDL
2 stops13h 44mMultiple Airlines
Deal found 11/15$439
This American Airlines deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:46 pmBDL - SEA
1 stop9h 24mAmerican Airlines
Tue 12/96:15 amSEA - BDL
2 stops9h 25mAmerican Airlines
Deal found 11/14$442
This American Airlines deal was found by Cheapflights users on 11/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:33 amBDL - SEA
2 stops12h 04mAmerican Airlines
Fri 12/1212:38 amSEA - BDL
1 stop7h 56mAmerican Airlines
Deal found 11/14$452

Cheapflights Fare Finder

 
Customize your flight search to find flights from Springfield to Seattle 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, Cheapflights users made 2,558,603 searches. Data last updated November 16, 2025.
Use the filters below to find and compare flights from Springfield to Seattle that are best for you.

Fly from

Springfield

Fly to

Seattle

Route

Depart

Return

Price

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Sun 12/7

6:00 am-10:06 am

1 stop31h 06m

Seattle/Tacoma Intl

Fri 12/12

4:46 pm-7:57 pm

1 stop24h 11m

$347

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Tue 3/3

5:07 pm-9:55 pm

1 stop7h 48m

Seattle/Tacoma Intl

Wed 3/4

1:30 pm-11:41 pm

1 stop7h 11m

$375

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Wed 12/10

2:22 pm-8:50 pm

1 stop9h 28m

Seattle/Tacoma Intl

Sat 12/13

6:00 am-4:25 pm

1 stop7h 25m

$411

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Tue 12/2

5:23 am-10:38 am

1 stop8h 15m

Seattle/Tacoma Intl

Tue 12/9

1:45 pm-11:56 pm

1 stop7h 11m

$437

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Thu 1/1

6:00 am-11:27 am

1 stop8h 27m

Seattle/Tacoma Intl

Wed 1/7

12:25 pm-11:44 pm

1 stop8h 19m

$440

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Tue 1/6

7:50 am-1:57 pm

1 stop9h 07m

Seattle/Tacoma Intl

Sun 1/11

8:10 am-7:14 pm

1 stop8h 04m

$466

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Thu 1/8

12:10 pm-10:30 pm

2 stops13h 20m

Seattle/Tacoma Intl

Sat 1/17

7:00 am-10:30 pm

2 stops12h 30m

$472

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Fri 2/27

6:10 am-10:43 pm

1 stop19h 33m

Seattle/Tacoma Intl

Mon 3/2

8:17 am-1:54 pm

1 stop26h 37m

$474

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Thu 1/1

5:30 am-10:35 am

1 stop8h 05m

Seattle/Tacoma Intl

Wed 1/7

11:55 am-11:55 pm

1 stop9h 00m

$478

HartfordSeattle

BDL - SEA

BDLSEA

Hartford Bradley Intl

Sun 12/14

7:47 am-1:47 pm

1 stop9h 00m

Seattle/Tacoma Intl

Wed 12/31

11:15 pm-9:55 am

1 stop7h 40m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/15

Showing 1-10 of 21 results
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Best time to book a flight from Springfield to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Springfield with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Springfield to Seattle

How far ahead should I book a flight from Springfield to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Springfield to Seattle. Price data was last updated on November 14, 2025.

The price you pay for your flight from Springfield to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated November 16, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Springfield to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Southwest
8.0
Very good
4,245 reviews
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Delta
7.9
Good
8,009 reviews
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
United Airlines
7.4
Good
9,016 reviews
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
American Airlines
7.2
Good
11,051 reviews
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines
Sun Country Air
6.9
Okay
335 reviews
Southwest
8.0
Very good
4,245 reviews

Overall

8.0

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

Find useful and relevant information for your journey from Springfield to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Springfield?

    Located just 11.4 mi from the city center, Seattle/Tacoma Intl is the airport most travelers will use when flying to Seattle from Springfield. Booking flights from Springfield to Seattle/Tacoma Intl (SEA) should be relatively easy as there are 0 daily inbound flights from Springfield from 30 different airlines.

  • How long is the flight from Springfield to Seattle?

    Delta and American Airlines can get you from Springfield to Seattle in just under 7h 48m. Your travel time can differ by up to 42m. There are 2423 mi between Springfield and Seattle. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Springfield to Seattle that include hotel bookings?

    Yes. In addition to deals on Springfield to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Springfield to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Springfield to Seattle.

  • Can I find deals for business class flights from Springfield to Seattle?

    Yes. Cheapflights offers flight deals from Springfield to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
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