SPI - SEA

$467 Find Cheap Flights from Springfield to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Springfield to Seattle departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Springfield to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Springfield to Seattle, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$493
Typical prices: $472-$312
American Airlines
Sa 8/15Sa 8/22
SPI - SEA • 1 stop
Cheapest one-way
$467
American Airlines
Di 6/2
SPI - SEA • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Springfield and Seattle. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 100% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Springfield to Seattle (SPI-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Springfield to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Springfield to Seattle

Sa, Aug 15 - Sa, Aug 22
American Airlines Logo
2:52 pm - 8:52 pm
SPI
-
SEA
8h 00m
1 stop
American Airlines Logo
6:00 am - 2:18 pm
SEA
-
SPI
6h 18m
1 stop
$493American Airlines
Sa, Aug 15 - Sa, Aug 22
American Airlines Logo
2:52 pm - 8:52 pm
SPI
-
SEA
8h 00m
1 stop
American Airlines Logo
11:30 am - 12:09 am
SEA
-
SPI
10h 39m
2 stops
$498American Airlines
Sa, Aug 15 - So, Aug 23
American Airlines Logo
2:52 pm - 8:52 pm
SPI
-
SEA
8h 00m
1 stop
American Airlines Logo
6:00 am - 2:07 pm
SEA
-
SPI
6h 07m
1 stop
$525American Airlines
Di, Jul 21 - Sa, Jul 25
American Airlines Logo
2:55 pm - 8:37 pm
SPI
-
SEA
7h 42m
1 stop
American Airlines Logo
6:00 am - 2:09 pm
SEA
-
SPI
6h 09m
1 stop
$530American Airlines
Di, Jul 21 - Sa, Jul 25
American Airlines Logo
2:55 pm - 12:57 am
SPI
-
SEA
12h 02m
2 stops
American Airlines Logo
6:00 am - 2:09 pm
SEA
-
SPI
6h 09m
1 stop
$535American Airlines
Di, Jul 21 - Fr, Jul 24
American Airlines Logo
6:00 am - 4:47 pm
SPI
-
SEA
12h 47m
2 stops
American Airlines Logo
12:44 am - 2:09 pm
SEA
-
SPI
11h 25m
2 stops
$540American Airlines
Sa, Aug 15 - Sa, Aug 22
American Airlines Logo
2:52 pm - 11:29 pm
SPI
-
SEA
10h 37m
2 stops
American Airlines Logo
10:59 am - 12:09 am
SEA
-
SPI
11h 10m
2 stops
$553American Airlines
Do, Okt 8 - Sa, Okt 10
American Airlines Logo
2:57 pm - 7:30 pm
SPI
-
SEA
6h 33m
1 stop
American Airlines Logo
3:10 pm - 11:07 pm
SEA
-
SPI
5h 57m
1 stop
$557American Airlines
Do, Okt 8 - Sa, Okt 10
American Airlines Logo
2:57 pm - 7:30 pm
SPI
-
SEA
6h 33m
1 stop
American Airlines Logo
10:17 am - 11:07 pm
SEA
-
SPI
10h 50m
2 stops
$562American Airlines
Sa, Aug 15 - So, Aug 23
American Airlines Logo
2:52 pm - 8:52 pm
SPI
-
SEA
8h 00m
1 stop
American Airlines Logo
10:59 am - 12:09 am
SEA
-
SPI
11h 10m
2 stops
$586American Airlines
Booking Insights

KAYAK's insights & trends for Springfield to Seattle flights

Get data-powered insights and trends into flights from Springfield to Seattle to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Springfield to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Springfield to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Springfield to Seattle is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $826 and $819 respectively.

Find deals

Good to know

Low seasonOctober
Cheapest flight$467
Best time to beat the crowds with an average 52% drop in price.
Most popular time to fly with an average 70% increase in price.
Flight from Springfield to Seattle

When to book flights from Springfield to Seattle

Are your dates flexible? Find out the best times to travel from Springfield to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Springfield to Seattle

  • What is the cheapest flight from Springfield to Seattle?

    In the last 3 days, the lowest price for a flight from Springfield to Seattle was $467 for a one-way ticket and $493 for a round-trip.

  • Do I need a passport to fly between Springfield and Seattle?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Springfield to Seattle?

    When flying out of Springfield you will be using Springfield Capital. You will be landing at Seattle, also known as Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Springfield to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Springfield to Seattle?

    oneworld is the only airline alliance operating flights between Springfield and Seattle.

  • How does KAYAK find such low prices on flights from Springfield to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Springfield to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Springfield to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Springfield is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Springfield to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Springfield with another airline. Booking your flights between Springfield and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Springfield to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Springfield up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Springfield to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Springfield to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Springfield to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11666 reviews
7.9Crew
6.9Entertainment
7.5Boarding
6.4Food
7.2Comfort
Airline reviews

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

2.0 MediocreStella, Apr 2026
ORD - DCA
Read more American Airlines reviews

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Original flight was on time, then late, then changed gates...4 times. Once our newest plane came in, it was fine.

I almost missed my flight and they helped me out enormously

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Moved to earlier flight which unexpectedly had maintenance issues initially indicated as quick fix to ultimately plane changes. Moved back to original flight, also delayed. In all cases customer updates and communication very unclear, no updates on drivers for delays.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

Typical AA - late by 90+ mn. Gate changed twice... Changed the departure time 6 times No explanation, no communication on reasons for delay I travel with AA twice a year... and it is consistently very poor.. I will continue to use AA only when i have to.

The gate got changed several times and the flight was delayed over an hour. Awful experience

American continues to decline in their customer service and its beyond disappointing.

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

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

Information on your arrival and departure airports

Springfield (SPI)
Seattle (SEA)