Flights from Seattle to Chicago
BookingTrolley compares Seattle to Chicago flights from multiple suppliers on the SEA–ORD corridor — review airlines, stops, duration and typical seasonal pricing here.
Seattle to Chicago flights overview
A direct Seattle to Chicago flight spans roughly 2,762 km and takes about 3.4 hours in the air. Both full-service and low-cost carriers serve this corridor; BookingTrolley compares their published fares so you can weigh price against flight time and baggage.
Ticket prices from Seattle to Chicago change frequently; BookingTrolley aggregates current fares across airlines so you can spot the lowest one. Based on this route's seasonal pattern, fares average roughly $ 470.00 over the year. Nov tends to be the cheapest month to fly (around $ 392.00), while Jun is usually the most expensive at about $ 584.00 — a swing of roughly 49%.
Frequently asked questions about flying from Seattle to Chicago
Tuesday and Wednesday are typically the cheapest days on Seattle to Chicago for United States travellers, with Friday and Sunday often higher. BookingTrolley compares mid-week and weekend fares on SEA–ORD.
Full-service and low-cost carriers compete from Seattle (SEA) to Chicago (ORD). BookingTrolley compares published fares so United States travellers can see which carrier is cheapest.
Economy round-trip flights on Seattle to Chicago vary by season. BookingTrolley tracks live fares on SEA–ORD so United States travellers can compare current prices.
The flying time from Seattle to Chicago is about 3.4 hours nonstop, covering roughly 2,762 km between SEA and ORD. BookingTrolley schedules show connecting itineraries take longer depending on layover length.
Shoulder months often pair good weather with lower airfare into Chicago. BookingTrolley price trends on Seattle to Chicago show steeper rises around major United States holiday periods.
Use BookingTrolley's flexible-date comparison for Seattle (SEA) to Chicago (ORD) to see which days cost least. Avoiding Friday–Sunday peaks is one of the fastest ways for United States travellers to cut the ticket price.
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