[Delta Flight Deal] $158: Seattle to Chicago (Nonstop / Roundtrip)


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Visit the Windy City! Cheap sale on nonstop Delta round-trip flights from Seattle to Chicago. Availability April – May. All flights are nonstop. Book quick, this deal won’t last!

This fare is Delta’s “Basic Economy fare” which does not allow seat assignment until check-in. This fare still earns SkyMiles and allows free carry-on bags.


Thrifty Tip #1: Carrying a Delta co-branded Amex card helps you beat Delta Basic Economy.

Thrifty Tip #2: Book now and ask questions later! Priceline allows you to cancel any flight within 24 hours of purchase.



Fare Availability:

Seattle to Chicago (SEA – ORD) – $158 nonstop/roundtrip

  • Departures: April 16-17, 21, 24, 27-29, May 1, 5, 8, 12
  • Returns: April 21, 28, May 1-2, 5, 8-9
    • Use departure dates as return dates if departing from Chicago 

How to Search & Book:

  • Help support Thrifty Traveler by booking through Priceline

Hotel Accommodations:



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