Chicago (MDW) to Seattle (SEA) · Nov 29, 2026 · return Dec 2, 2026

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Exact travel dates Airline Flights Total price Price issued (UTC)
2026-11-29 → 2026-12-02 Southwest Airlines WN2100 / WN1550 Axel-exclusive $333.50 2026-10-29T01:29:13Z
2026-11-29 → 2026-12-02 Delta Air Lines DL5469 + DL877 / DL536 + DL4714 Axel-exclusive $379.50 2026-10-29T01:29:13Z
2026-11-29 → 2026-12-02 Southwest Airlines WN1597 / WN1550 Axel-exclusive $333.50 2026-10-29T01:29:13Z
2026-11-29 → 2026-12-02 Southwest Airlines WN2998 + WN2455 / WN1550 Axel-exclusive $323.75 2026-10-29T01:29:13Z
2026-11-29 → 2026-12-02 Southwest Airlines WN2691 + WN948 / WN1550 Axel-exclusive $323.75 2026-10-29T01:29:13Z
2026-11-29 → 2026-12-02 Southwest Airlines WN3020 + WN547 / WN1550 Axel-exclusive $323.75 2026-10-29T01:29:13Z
2026-11-29 → 2026-12-02 Southwest Airlines WN120 + WN244 / WN1550 Axel-exclusive $323.75 2026-10-29T01:29:13Z
2026-11-29 → 2026-12-02 Delta Air Lines DL4711 + DL728 / DL536 + DL4714 Axel-exclusive $379.50 2026-10-29T01:29:13Z

Route overview: Chicago to Seattle (SEA) flight deals

2026-11-29 → 2026-12-02 · Axel-exclusive $333.50

2026-11-29 → 2026-12-02 · Axel-exclusive $379.50

2026-11-29 → 2026-12-02 · Axel-exclusive $333.50

2026-11-29 → 2026-12-02 · Axel-exclusive $323.75

2026-11-29 → 2026-12-02 · Axel-exclusive $323.75

2026-11-29 → 2026-12-02 · Axel-exclusive $323.75

2026-11-29 → 2026-12-02 · Axel-exclusive $323.75

2026-11-29 → 2026-12-02 · Axel-exclusive $379.50

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

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