Route Price Intelligence
Cheap Flights From Seattle to Chicago Midway
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$365
Great Deal
Under $363
Typical Range
$363 – $437
Lowest We've Seen
$93
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$277
Feb
$282
Mar
$365
Apr
$469
May
$355
Jun
$357
Jul
$355
Aug
$290
Sep
$290
Oct
$355
Nov
$397
Dec
$327
Cheapest Average Expensive
Best Time to Fly from Seattle to Chicago Midway
The cheapest time to fly from Seattle to Chicago Midway is typically January, when fares average around $277. The most expensive month tends to be April at around $469. For the best deals, consider flying in January, February, August.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: January6,519 fares analyzedTypical low: $457
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