Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Seattle to Springfield from $562

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Springfield departing on 6/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Seattle to Springfield

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:05 pm - 12:07 am
SEA
-
SPI
7h 02m
1 stop
American Airlines Logo
2:39 pm - 8:39 pm
SPI
-
SEA
8h 00m
1 stop
$562American Airlines
Thu, Jun 18 - Wed, Jun 24
American Airlines Logo
6:00 am - 2:24 pm
SEA
-
SPI
6h 24m
1 stop
American Airlines Logo
2:55 pm - 8:37 pm
SPI
-
SEA
7h 42m
1 stop
$613American Airlines
Thu, Jul 16 - Sun, Jul 19
American Airlines Logo
3:05 pm - 12:07 am
SEA
-
SPI
7h 02m
1 stop
American Airlines Logo
2:39 pm - 10:32 pm
SPI
-
SEA
9h 53m
2 stops
$618American Airlines
Thu, Jun 18 - Mon, Jun 22
American Airlines Logo
3:05 pm - 12:07 am
SEA
-
SPI
7h 02m
1 stop
American Airlines Logo
6:00 am - 1:08 pm
SPI
-
SEA
9h 08m
1 stop
$635American Airlines
Thu, Jun 18 - Mon, Jun 22
American Airlines Logo
1:52 pm - 12:07 am
SEA
-
SPI
8h 15m
1 stop
American Airlines Logo
2:39 pm - 8:39 pm
SPI
-
SEA
8h 00m
1 stop
$640American Airlines
Sat, Jun 6 - Thu, Jun 11
American Airlines Logo
10:50 am - 12:07 am
SEA
-
SPI
11h 17m
2 stops
American Airlines Logo
2:39 pm - 8:39 pm
SPI
-
SEA
8h 00m
1 stop
$645American Airlines
Sat, Jun 6 - Thu, Jun 11
American Airlines Logo
3:05 pm - 12:07 am
SEA
-
SPI
7h 02m
1 stop
American Airlines Logo
2:39 pm - 12:59 am
SPI
-
SEA
12h 20m
2 stops
$655American Airlines
Thu, Jun 18 - Wed, Jun 24
American Airlines Logo
3:05 pm - 12:07 am
SEA
-
SPI
7h 02m
1 stop
American Airlines Logo
2:39 pm - 10:32 pm
SPI
-
SEA
9h 53m
2 stops
$674American Airlines
Thu, Jun 18 - Mon, Jun 22
American Airlines Logo
6:00 am - 2:09 pm
SEA
-
SPI
6h 09m
1 stop
American Airlines Logo
2:39 pm - 8:39 pm
SPI
-
SEA
8h 00m
1 stop
$691American Airlines
Thu, Jun 18 - Mon, Jun 22
American Airlines Logo
6:00 am - 2:09 pm
SEA
-
SPI
6h 09m
1 stop
American Airlines Logo
2:39 pm - 11:44 pm
SPI
-
SEA
11h 05m
2 stops
$696American Airlines
Thu, Jun 18 - Mon, Jun 22

American Airlines flights from Seattle to Springfield, Illinois

Our best American Airlines deals on Seattle to Springfield, Illinois flight tickets
American Airlines
Jun 18
SEA3:05 pmSeattle/Tacoma Intl
7h 02m
1 stop
SPI12:07 amSpringfield Capital
Jun 24
SPI2:39 pmSpringfield Capital
8h 00m
1 stop
SEA8:39 pmSeattle/Tacoma Intl
$562
American Airlines
Jul 16
SEA6:00 amSeattle/Tacoma Intl
6h 24m
1 stop
SPI2:24 pmSpringfield Capital
Jul 19
SPI2:55 pmSpringfield Capital
7h 42m
1 stop
SEA8:37 pmSeattle/Tacoma Intl
$613
American Airlines
Jun 18
SEA3:05 pmSeattle/Tacoma Intl
7h 02m
1 stop
SPI12:07 amSpringfield Capital
Jun 22
SPI2:39 pmSpringfield Capital
9h 53m
2 stops
SEA10:32 pmSeattle/Tacoma Intl
$618

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Springfield, Illinois 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, momondo users made 832,500 searches. Data last updated May 20, 2026.
Use the filters below to find and compare flights from Seattle to Springfield, Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleSpringfield

SEA - SPI

SEASPI

Seattle/Tacoma Intl

Thu 6/18

3:05 pm-12:07 am

1 stop7h 02m

Springfield Capital

Wed 6/24

2:39 pm-8:39 pm

1 stop8h 00m

$562
Quickest round-trip

SeattleSpringfield

SEA - SPI

SEASPI

Seattle/Tacoma Intl

Thu 7/16

6:00 am-2:24 pm

1 stop6h 24m

Springfield Capital

Sun 7/19

2:55 pm-8:37 pm

1 stop7h 42m

$613

SeattleSpringfield

SEA - SPI

SEASPI

Seattle/Tacoma Intl

Thu 6/18

3:05 pm-12:07 am

1 stop7h 02m

Springfield Capital

Mon 6/22

2:39 pm-10:32 pm

2 stops9h 53m

$618

SeattleSpringfield

SEA - SPI

SEASPI

Seattle/Tacoma Intl

Thu 6/18

3:05 pm-12:07 am

1 stop7h 02m

Springfield Capital

Mon 6/22

6:00 am-1:08 pm

1 stop9h 08m

$635

SeattleSpringfield

SEA - SPI

SEASPI

Seattle/Tacoma Intl

Sat 6/6

1:52 pm-12:07 am

1 stop8h 15m

Springfield Capital

Thu 6/11

2:39 pm-8:39 pm

1 stop8h 00m

$640

SeattleSpringfield

SEA - SPI

SEASPI

Seattle/Tacoma Intl

Sat 6/6

10:50 am-12:07 am

2 stops11h 17m

Springfield Capital

Thu 6/11

2:39 pm-8:39 pm

1 stop8h 00m

$645

SeattleSpringfield

SEA - SPI

SEASPI

Seattle/Tacoma Intl

Thu 6/18

3:05 pm-12:07 am

1 stop7h 02m

Springfield Capital

Wed 6/24

2:39 pm-12:59 am

2 stops12h 20m

$655

SeattleSpringfield

SEA - SPI

SEASPI

Seattle/Tacoma Intl

Thu 6/18

3:05 pm-12:07 am

1 stop7h 02m

Springfield Capital

Mon 6/22

2:39 pm-10:32 pm

2 stops9h 53m

$674

SeattleSpringfield

SEA - SPI

SEASPI

Seattle/Tacoma Intl

Thu 6/18

6:00 am-2:09 pm

1 stop6h 09m

Springfield Capital

Mon 6/22

2:39 pm-8:39 pm

1 stop8h 00m

$691

SeattleSpringfield

SEA - SPI

SEASPI

Seattle/Tacoma Intl

Thu 6/18

6:00 am-2:09 pm

1 stop6h 09m

Springfield Capital

Mon 6/22

2:39 pm-11:44 pm

2 stops11h 05m

$696

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Springfield from

How to get the cheapest flight ticket from Seattle to Springfield, Illinois

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 airlines fly to Springfield, Illinois?

Alaska Airlines, American Airlines and United Airlines are the top three most popular airlines that fly to Springfield, Illinois from Seattle according to our data. Alaska Airlines is the first choice among our users, with 62% of people opting to fly with this airline when traveling to Springfield, Illinois. Keep in mind that there are 7 different airlines that fly to Springfield, Illinois on a routine basis, so you have a few additional options to choose from.

When to book flights from Seattle to Springfield, Illinois

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Springfield, Illinois according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Springfield, Illinois (SEA to SPI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Springfield, Illinois

Fastest flight time

6h 24m

Direct flights

None
The fastest flight from Seattle to Springfield, Illinois takes 6h 24m
There are no direct flights from Seattle to Springfield, Illinois. There are no popular flight routes from Seattle to Springfield, Illinois.
Search flight deals

Frequently asked questions about flying from Seattle to Springfield, Illinois

  • How far is Seattle/Tacoma Intl to Springfield Capital by plane?

    The distance between Seattle/Tacoma Intl and Springfield Capital is about 1704.0 mi. A reasonable flight in good conditions will take 6h 24m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Springfield Capital Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Springfield Capital Airport are updated daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Springfield Capital Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Springfield Capital Airport.

  • What documentation or ID do you need to fly to Springfield Capital Airport?

    The travel and health documents you'll need for your trip to Springfield Capital Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Springfield Capital Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Springfield?

Book flights to Springfield if you plan to visit one of these locations
Lincoln

Why use momondo?

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

Finding the right flight to Springfield from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Springfield quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Seattle to Springfield flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Seattle and Springfield by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Seattle to Springfield flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Springfield, Illinois 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 6/19
Fri 6/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States