$159 Economy One-way to Chicago (SEAA-CHIA) in Sep from Seattle

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$159 Economy One-way to Chicago (SEAA-CHIA) in Sep from Seattle

Best Flights starting from $159

from$159economy

Seattle (Any)

Tue, Sep 29

One-way

Chicago (Any)

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Other Options for This Route

CHIA destination

Economy One-way to Chicago (Any)

Seattle (Any) to Chicago (Any) in October from $133

CHIA destination

Economy One-way to Chicago (Any)

Seattle (Any) to Chicago (Any) in November from $147

CHIA destination

Economy Roundtrip to Chicago (Any)

Seattle (Any) to Chicago (Any) in November from $260

CHIA destination

Economy One-way to Chicago (Any)

Seattle (Any) to Chicago (Any) in December from $159

CHIA destination

Economy Roundtrip to Chicago (Any)

Seattle (Any) to Chicago (Any) in February from $200

CHIA destination

Economy Roundtrip to Chicago (Any)

Seattle (Any) to Chicago (Any) in June from $314

Other Destinations

LASA destination

Economy One-way to Las Vegas (Any)

Seattle (Any) to Las Vegas (Any) in September from $49

SJC destination

Economy One-way to San Jose (SJC)

Seattle (Any) to San Jose (SJC) in September from $79

CHS destination

Economy One-way to Charleston (CHS)

Seattle (Any) to Charleston (CHS) in September from $119

STL destination

Economy Roundtrip to St Louis (STL)

Seattle (Any) to St Louis (STL) in September from $149

NYCA destination

Economy One-way to New York (Any)

Seattle (Any) to New York (Any) in September from $150

JFK destination

Economy One-way to New York (JFK)

Seattle (Any) to New York (JFK) in September from $159

Flights from Other Cities

CHIA destination

Economy One-way to Chicago (Any)

Fort Lauderdale (Any) to Chicago (Any) in September from $41

CHIA destination

Economy One-way to Chicago (Any)

Miami (Any) to Chicago (Any) in September from $41

CHIA destination

Economy One-way to Chicago (Any)

Atlanta (Any) to Chicago (Any) in September from $69

CHIA destination

Economy One-way to Chicago (Any)

Orlando (Any) to Chicago (Any) in September from $74

CHIA destination

Economy One-way to Chicago (Any)

Los Angeles (LAX) to Chicago (Any) in September from $93

CHIA destination

Economy One-way to Chicago (Any)

Newark (EWR) to Chicago (Any) in September from $111

Cheap economy Class Flights from Seattle (Any) to Chicago (Any) September

Find the best deals on economy class flights. Compare prices for direct flights, one-stop, and multi-stop options.

Cheap economy Flights: SEAA to CHIA in September - Route 1

Starting from $159

Flight Options & Prices:

Direct Flights: From $159 - Fastest option with no layovers
One-Stop Flights: From $159 - Good value with one connection
Multi-Stop Flights: From $159 - Cheapest option with multiple connections

Book your economy class flight from Seattle (Any) to Chicago (Any)and save money on your travel. Compare all flight options to find the best deal for your september trip.

Why Choose Economy Class Flights from Seattle (Any) to Chicago (Any)?

Compare prices from multiple airlines
Find direct flights and multi-stop options
Best deals for september travel
Flexible booking options
24/7 customer support

Planning a trip from Seattle (Any) to Chicago (Any) in september? SlickTrip helps you find the cheapest economy class flights with our comprehensive flight comparison tool. Whether you prefer direct flights for convenience or multi-stop flights for savings, we have options for every budget and schedule.