SGF - SEA

$152 Find Cheap Flights from Springfield to Seattle - Compare and Save

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 9/28. 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

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Everything you should know

Cheapest round-trip
$285
Typical prices: $360-$543
Multiple Airlines
Mon 10/26Thu 10/29
SGF - SEA • 1 stop
Cheapest one-way
$152
Typical prices: $329-$393
Multiple Airlines
Mon 9/28
SGF - SEA • 1 stop
Top airlines
Cheapest • from $359 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Springfield and Seattle. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $353 (round-trip)
Shortest trip • 6h 26m (one-way)
Insights
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When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 37% compared to booking last minute.
Insights
Insights
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Insights
When to travel
Cheapest • 36% price drop
Most popular
Good to know
Good to know
+1
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Springfield to Seattle (SGF-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

Mon, Oct 26 - Thu, Oct 29
Multiple Airlines Logo
10:29 pm - 11:31 am
SGF
-
SEA
15h 02m
1 stop
Multiple Airlines Logo
11:06 am - 9:14 pm
SEA
-
SGF
32h 08m
2 stops
$285Multiple Airlines
Mon, Oct 26 - Thu, Oct 29
Multiple Airlines Logo
10:29 pm - 11:31 am
SGF
-
SEA
15h 02m
1 stop
Multiple Airlines Logo
9:16 pm - 9:14 pm
SEA
-
SGF
21h 58m
1 stop
$287Multiple Airlines
Mon, Oct 26 - Thu, Oct 29
Multiple Airlines Logo
10:29 pm - 11:31 am
SGF
-
SEA
15h 02m
1 stop
Multiple Airlines Logo
9:16 pm - 9:14 pm
SEA
-
SGF
21h 58m
1 stop
$295Multiple Airlines
Fri, Oct 23 - Tue, Oct 27
American Airlines Logo
5:08 pm - 12:35 am
SGF
-
SEA
9h 27m
1 stop
American Airlines Logo
11:45 pm - 10:08 am
SEA
-
SGF
8h 23m
1 stop
$359American Airlines
Sat, Oct 10 - Thu, Oct 15
American Airlines Logo
6:40 pm - 12:10 am
SGF
-
SEA
7h 30m
1 stop
American Airlines Logo
11:59 pm - 10:02 am
SEA
-
SGF
8h 03m
1 stop
$359American Airlines
Wed, Aug 26 - Wed, Sep 2
United Airlines Logo
11:23 am - 7:07 pm
SGF
-
SEA
9h 44m
1 stop
United Airlines Logo
3:54 pm - 11:42 pm
SEA
-
SGF
5h 48m
1 stop
$359United Airlines
Wed, Aug 26 - Wed, Sep 2
United Airlines Logo
1:37 pm - 5:42 pm
SGF
-
SEA
6h 05m
1 stop
United Airlines Logo
7:00 am - 4:11 pm
SEA
-
SGF
7h 11m
1 stop
$359United Airlines
Wed, Oct 14 - Wed, Oct 21
American Airlines Logo
8:28 am - 2:55 pm
SGF
-
SEA
8h 27m
1 stop
American Airlines Logo
2:26 pm - 11:56 pm
SEA
-
SGF
7h 30m
1 stop
$359American Airlines
Sat, Oct 24 - Sun, Oct 25
Alaska Airlines Logo
7:03 am - 7:20 am
SGF
-
SEA
26h 17m
2 stops
Alaska Airlines Logo
11:06 am - 8:07 pm
SEA
-
SGF
7h 01m
1 stop
$707Alaska Airlines
Sat, Oct 24 - Sun, Oct 25
Alaska Airlines Logo
7:03 am - 7:20 am
SGF
-
SEA
26h 17m
2 stops
Alaska Airlines Logo
11:06 am - 8:07 pm
SEA
-
SGF
7h 01m
1 stop
$717Alaska 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.

How much is a round-trip flight from Springfield to Seattle?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Springfield to Seattle departing in October.

Flight prices are below average for this route right now.

Flights to Seattle from Springfield usually cost between $373 and $563 in October.
The lowest price found in the past 5 days was $285 on Multiple Airlines (Oct 26-Oct 29).

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 $309 (return) on average. On the other hand, the most expensive months are July and May, where the average cost of round-trip tickets is $776 and $731 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure 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 average of all the values for each week.

To get a below average price on the flight from Springfield to Seattle, you should book around 3 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low season

February

Cheapest flight

$152
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 2% lower on average.
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 5 days, the lowest price for a flight from Springfield to Seattle was $152 for a one-way ticket and $285 for a round-trip.

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

    No, a passport isn't needed to fly from Springfield to Seattle. However, local authorities might ask for an official ID.

  • 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?

    Star Alliance, and oneworld are the airline alliances operating flights between Springfield and Seattle, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Springfield to Seattle, Alaska Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Springfield to Seattle are Alaska Airlines and United Airlines. With an average price for the route of $743 and an overall rating of 7.9, Alaska Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $453 and an overall rating of 7.4.

  • 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 3 airlines serving 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.
7.9
Alaska AirlinesOverall score based on 12741 reviews
7.0Food
8.1Boarding
7.8Comfort
8.5Crew
7.0Entertainment
Airline reviews

The plug in for my charger didn’t work and on my return flight back home the passenger in the window seat got up seven times

4.0 OkayAnonymous, May 2026
MCI - SEA
Read more Alaska Airlines reviews

The plug in for my charger didn’t work and on my return flight back home the passenger in the window seat got up seven times

Made our reservations 6 months ago. When we arrived at the airport we were informed they no longer have assigned seating. We were placed in the last row next to the restrooms. Our seats did not recline. I do not like the fact you are assigning seats. I don’t feel it’s fair. People who make last minute reservations sit in the middle seats. It’s did Southwest now have assigned seating and you assign seats. Even Southwest was more fair than Alaska.

We took off on time and rose into the wild blue yonder safely, and landed at our destination safely eighteen minutes early. In between we enjoyed a smooth flight and wonderful service by a great crew. Flight attendants and pilots made sure the trip was a memorable and happy experience. Can’t beat that!

The boarding was quick, but the cabin was uncomfortable and I got stuck in the galley while the flight attendants handed out drinks after using the lavatory.

There was no food or entertainment. I was in the middle seat which was uncomfortable. The flight and crew were fine.

Much better experience than at SeaTac. No one yelled….all nice The microphone was working for boarding….unlike SeaTac BIGGEST BUMMER….GOT SEATED BACK BY THE BATHROOMS AND YOU IT SMELLED THE WHOLE TRIP. A BLESSING….is they … Left the lights and air on until we were unloaded….UNLIKE SEATAC TO ST. LOUIS….THEY TURNED THE LIGHTS AND AIR OFF IN ALMOST 100 degree weather…IT SUCKED!

Ease of reservations, confirmation. Cramped seating, very, very uncomfortable! Claustrophobic.

We were lucky to be seated in an upgraded row and received free drinks!!

Dropping off tagged bags was a nightmare. There was one agent and three baggage crew helping to grab bags. We stood in line for 40 minutes while the agent, presumably, helped customers with other needs (and we were towards the front of the line which was no less than 50-75 people long) before a random guy came up and asked if we could just bring our luggage up to the baggage crew if it was tagged and they said yes to bring it up. The guy told him that ALL these people are simply waiting to drop their tagged bags. Some communication would have been good. All that needed to happen was for one of those baggage people (or the agent) to let the line know if your bags are tagged, simply bring them up to a baggage handler over at the side.

Everything was fine, although I expected to be given a light snack, like other airlines do, but that didn't happen. Nothing at all.

The flight was delayed by a hour and I wish they had communicated it sooner. No issues on the plane, it did take a while for food to come.

Smooth and easy boarding, comfortable for the entire 5 hour flight, and the seat back entertainment was great! I appreciated all the features, from location info and maps, movies, the ability to connect with Bluetooth headphones, and good selection of movies. Food was good, normal airline snacks (I didn’t purchase anything)

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

leg space better than expected. two washrooms for one plane isn't enough.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

Everything was fantastic. Modern plane. All the amenities! Although the paid snacks and meals are pure robbery. Like i understand airlines need to make money, but 11$ USD for an overnight oats with some nuts in it and barely any pieces of apple.... Highway robbery

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

Our flight was delayed many times throughout the day. The final delay was about 8 hours. I spent time in line to speak to someone at their understaffed desk, and also spent time waiting online and then chatting with a service rep. None of the United employees were any help at all. I desperately wanted to go get rest and possibly re-book my trip but I was denied any compensation or voucher for a hotel. I was repeatedly told it was not United's fault and therefore they had no compensation to offer. Overall, a cold and callous experience.

Flight crew and pilots did great. Flight way delayed due to a part needing replacement. Based on what the pilot indicated- the maintenance crew could’ve resolved this more efficiently than replacing whole part- and taken less time

The most cramped seating I’ve ever experienced, (including budget airlines) with no food available for purchase on a nearly 6 hour flight.

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

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

Flight was delayed because of a bird strike. They had another plane available within 45 minutes.

It was a code share with Alaska - would have been great if I actually made it on the plane, claimed I didn’t have a ticket or a seat even thought I was checked in.

The main problem was delay. The plane was at the gate early and bags were loaded. However, there was no crew for the flight. They were inbound from LGA and had to land and make their way to our gate. It took more than 40 minutes. Then, once the crew arrived and boarded, one of the crew members had to deplane and then a replacement crew member had to be found. It took another 40 minutes or so to get the final crew member. In all, we took off about 2 hours later than our scheduled departure time. Once in the air, the flight was great. Smooth most of the way. The crew was professional and efficient.

i suspect i caught flu on this flight as i could hear someone coughing a few rows back and ended up with flu a few days later. also tiresome to have to watch movies on my device by holding up smartphone screen, would have liked to have in seat display.

I had trouble finding a boarding pass because I had an hour between Flights and American did not see my flight I believe because I was ticketed through KAYAK. I did not have enough time to go to the desk before boarding so I went to the desk and told them while I was boarding and they had a boarding pass for me within three minutes. Nice. I paid extra to have more legroom and it is definitely worth it for a six hour flight. I would’ve paid for a decent dinner, but they didn’t offer anything but a snack box —not good for six hours.

Terrible flight seats where really uncomfortable I had body aches for 2 days and flight was delays almost two hours

Very smooth for one of the busiest travel days of the year and the crew was great.

Boarded late. Missed first landing attempt, landed almost an hour late and missed connecting flight.

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

Information on your arrival and departure airports