$289 Cheap Flights from Springfield (SGF) to Seattle (SEA)

You can find cheap one-way flights from $289 and cheap return flights from $363 Springfield, MO (SGF-Springfield-Branson National) to Seattle, WA (SEA-Seattle - Tacoma Intl.) with Expedia. One-way flights usually range from $340 to $1006, and return flights typically cost between $450 and $1516. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Springfield, MO (SGF-Springfield-Branson National) to Seattle, WA (SEA-Seattle - Tacoma Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

January is typically the cheapest month to fly from Springfield, MO (SGF) to Seattle, WA (SEA), with average return fares around $412. This is about 24% lower than the average price throughout the year, as demand decreases after the holiday season. Other cheap months to fly from SGF to SEA include February and November.*Averages based on flights available on Expedia in the last year.

American Airlines is one of the cheapest airlines offering connecting flights from Springfield, MO (SGF) to Seattle, WA (SEA), with round-trip tickets starting from around $240. American Airlines provides one of the cheapest connecting flights with a layover in Dallas-Fort Worth Intl. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.

For flights from Springfield, MO (SGF) to Seattle, WA (SEA), January and November are the best months to travel. January offers an average return flight price of about $412, making it a budget-friendly choice, while November provides a good mix of price and availability, allowing you to enjoy Seattle's fall charm without the summer crowds.*Prices based on flights available on Expedia in the last year.

First class seats are offered on the SGF to SEA route. First class cabins are available on:

• American Airlines
• Delta Air Lines
• United Airlines

It's easy to earn miles on a Springfield, MO (SGF-Springfield-Branson National) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.