
$138 Cheap flight deals from St. Louis (STL) to Napa (SMF)
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This Weekend's Flight Deals from St. Louis to Napa
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $138 One Way, $165 Round Trip from St. Louis to Napa
Prices starting at $165 for return flights and $138 for one-way flights to Napa were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Napa economy flight packages

La Quinta Inn & Suites by Wyndham Dublin - Pleasanton
Nov 3 - Nov 7
St. Louis (STL) to Oakland (OAK)
Reviewed on Sep 4, 2025

Oakland Airport Executive Hotel
Nov 12 - Nov 16
St. Louis (STL) to Oakland (OAK)
Oakland (OAK) to St. Louis (STL)
Reviewed on Aug 25, 2024

Marina Village Inn
Nov 12 - Nov 16
St. Louis (STL) to Oakland (OAK)
Oakland (OAK) to St. Louis (STL)
Reviewed on Aug 15, 2025
More About Flying To Napa from St. Louis
Route Information for Flights from St. Louis to Napa
Origin Airport IATA Code | STL |
---|---|
Destination Airport IATA Code | SMF |
Distance | 1674 mi |
Direct Flight Airlines | Southwest Airlines |
Earliest Flight Arrival | 1:05AM UTC |
Latest Flight Arrival | 2:55AM UTC |
St. Louis to Napa
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Flights from St. Louis
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St. Louis Airports
Napa Airports
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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.