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$309+ Cheap flights from Springfield to Seattle (SGF - SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
SGF — SEA
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap 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 January 26, 2026.

This United Airlines deal was found by Cheapflights users on 1/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/32:53 pm
SGF
-
SEA
1 stop10h 07m
United Airlines
Tue 3/1012:55 pm
SEA
-
SGF
1 stop5h 26m
United Airlines
Deal found 1/24$309
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/245:02 pm
SGF
-
SEA
1 stop6h 10m
United Airlines
Tue 3/38:30 am
SEA
-
SGF
2 stops9h 51m
United Airlines
Deal found 1/25$314
This United Airlines deal was found by Cheapflights users on 1/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/165:02 pm
SGF
-
SEA
1 stop7h 57m
United Airlines
Sun 2/2211:59 pm
SEA
-
SGF
1 stop8h 42m
United Airlines
Deal found 1/24$378
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 9/2410:08 am
SGF
-
SEA
1 stop8h 45m
American Airlines
Sun 9/2711:49 pm
SEA
-
SGF
1 stop6h 40m
American Airlines
Deal found 1/26$379
This Alaska Airlines deal was found by Cheapflights users on 1/23. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1412:20 pm
SGF
-
SEA
1 stop7h 41m
Alaska Airlines
Tue 2/1710:51 pm
SEA
-
SGF
1 stop8h 08m
Alaska Airlines
Deal found 1/23$399
This United Airlines deal was found by Cheapflights users on 1/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/41:25 pm
SGF
-
SEA
2 stops10h 48m
United Airlines
Wed 3/1111:59 pm
SEA
-
SGF
1 stop8h 47m
United Airlines
Deal found 1/24$404
This United Airlines deal was found by Cheapflights users on 1/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/142:53 pm
SGF
-
SEA
1 stop10h 10m
United Airlines
Tue 2/175:00 am
SEA
-
SGF
1 stop5h 37m
United Airlines
Deal found 1/24$424
This United Airlines deal was found by Cheapflights users on 1/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/34:48 pm
SGF
-
SEA
1 stop7h 54m
United Airlines
Wed 6/102:36 pm
SEA
-
SGF
1 stop7h 06m
United Airlines
Deal found 1/24$426
This United Airlines deal was found by Cheapflights users on 1/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/71:26 pm
SGF
-
SEA
1 stop7h 00m
United Airlines
Mon 2/95:00 am
SEA
-
SGF
1 stop5h 46m
United Airlines
Deal found 1/25$430

Find flight deals from Springfield to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Springfield (SGF) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(United Airlines)

Popular in

July

Cheapest in

February

Average price

$378
Provider with most accurate pricing for Springfield-Branson-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Springfield-Branson-Seattle/Tacoma Intl flights.
Search Deals
From Springfield-Branson to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($125 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 26, 2026.
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

SpringfieldSeattle

SGF - SEA

SGFSEA

Springfield-Branson

Tue 2/24

6:05 pm-12:24 am

1 stop8h 19m

Seattle/Tacoma Intl

Mon 3/2

12:07 am-9:50 am

1 stop7h 43m

$309

SpringfieldSeattle

SGF - SEA

SGFSEA

Springfield-Branson

Tue 3/3

2:53 pm-11:00 pm

1 stop10h 07m

Seattle/Tacoma Intl

Tue 3/10

12:55 pm-8:21 pm

1 stop5h 26m

$309

SpringfieldSeattle

SGF - SEA

SGFSEA

Springfield-Branson

Wed 3/4

6:00 am-12:54 pm

1 stop8h 54m

Seattle/Tacoma Intl

Wed 3/11

11:59 pm-10:09 am

1 stop8h 10m

$309

SpringfieldSeattle

SGF - SEA

SGFSEA

Springfield-Branson

Tue 3/3

6:05 pm-12:24 am

1 stop8h 19m

Seattle/Tacoma Intl

Fri 3/6

12:59 am-11:50 am

1 stop8h 51m

$309

SpringfieldSeattle

SGF - SEA

SGFSEA

Springfield-Branson

Sat 5/2

6:07 pm-11:39 pm

1 stop7h 32m

Seattle/Tacoma Intl

Sat 5/9

12:59 am-10:24 am

1 stop7h 25m

$379

SpringfieldSeattle

SGF - SEA

SGFSEA

Springfield-Branson

Sun 2/22

6:05 pm-12:24 am

1 stop8h 19m

Seattle/Tacoma Intl

Sat 2/28

12:07 am-10:08 am

1 stop8h 01m

$379

SpringfieldSeattle

SGF - SEA

SGFSEA

Springfield-Branson

Sat 2/14

12:20 pm-6:01 pm

1 stop7h 41m

Seattle/Tacoma Intl

Tue 2/17

10:51 pm-8:59 am

1 stop8h 08m

$399

SpringfieldSeattle

SGF - SEA

SGFSEA

Springfield-Branson

Wed 3/4

1:25 pm-10:13 pm

2 stops10h 48m

Seattle/Tacoma Intl

Wed 3/11

11:59 pm-10:46 am

1 stop8h 47m

$404

SpringfieldSeattle

SGF - SEA

SGFSEA

Springfield-Branson

Sat 2/14

2:53 pm-11:03 pm

1 stop10h 10m

Seattle/Tacoma Intl

Tue 2/17

5:00 am-12:37 pm

1 stop5h 37m

$424

SpringfieldSeattle

SGF - SEA

SGFSEA

Springfield-Branson

Wed 6/3

4:48 pm-10:42 pm

1 stop7h 54m

Seattle/Tacoma Intl

Wed 6/10

2:36 pm-11:42 pm

1 stop7h 06m

$426

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 17 results
1
2

Compare providers for flights from Springfield to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Springfield to Seattle in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Springfield-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Springfield-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Springfield-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Springfield-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Springfield-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 January 23, 2026.

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 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Springfield to Seattle?

Currently, April is the cheapest month in which you can book a flight from Springfield to Seattle (average of $176). Flying from Springfield to Seattle in March is currently the most expensive (average of $320). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 January 26, 2026.
Read reviews from past customers who have flown Alaska Airlines, United Airlines, and American 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.
Alaska Airlines
8.0
Very good
11,792 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
Alaska Airlines
8.0
Very good
11,792 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
United Airlines
7.4
Good
9,199 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.
American Airlines
7.2
Good
11,189 reviews
Alaska Airlines
8.0
Very good
11,792 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Crew

8.5

Overall

8.0

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

SJC - SEA

The flight was great. Don’t have to make it better. Everything was OK.

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.

  • How long is the flight from Springfield to Seattle?

    American Airlines and United Airlines can get you from Springfield to Seattle in just under 8h 19m. Your travel time can differ by up to 1h 48m. There are 1623 mi between Springfield and Seattle. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on American Airlines is currently your cheapest option to Seattle, with prices starting at $288. Additional round-trip tickets that might be worth considering are offered by United Airlines and Alaska Airlines, with the lowest prices starting at $309 and $363, respectively. Users have found that American Airlines is 40% cheaper than the other options available to this destination.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $218. However, be on the lookout for offers from United Airlines and Alaska Airlines, as they are both options that can get you from Springfield to Seattle for a low price.

  • 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.

  • What is the cheapest month to book a flight from Springfield to Seattle?

    Currently, April is the cheapest month in which you can book a flight from Springfield to Seattle (average of $176). Flying from Springfield to Seattle in March is currently the most expensive (average of $320). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Lynnwood
Lacey
Edmonds
Renton
Puyallup
Kirkland
Kent
Tukwila
Fife
Aberdeen
Shoreline
Marysville
Centralia
Federal Way
Chehalis

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Springfield to Seattle

Discover the top 3 airlines that operate flights from Springfield to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$288Average$516FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$309Average$552FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$363Average$707FlexibilityNo cancel feeOn-time75%

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