Cheapest one-way flights from Seattle (SEA) to Guadalajara (GDL), October

10 dates in October, from $ 133. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
21 Oct Volaris
Direct Flight
18 Oct Volaris
Direct Flight
16 Oct Volaris
Direct Flight
20 Oct Volaris
Direct Flight
14 Oct Volaris
Direct Flight
26 Oct Frontier Airlines
15 Oct Volaris
Direct Flight
10 Oct Volaris
Direct Flight
26 Oct Volaris
Direct Flight
13 Oct Volaris
Direct Flight
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Updated Oct 9, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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