$47 Cheap flight deals from San Jose (SJC) to Boulder (DEN)
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This Weekend's Flight Deals from San Jose to Boulder
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 $47 One Way, $108 Round Trip from San Jose to Boulder
Prices starting at $108 for return flights and $47 for one-way flights to Boulder were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Boulder economy flight packages
The Jacquard, Autograph Collection
May 29 - May 31
San Jose (SJC) to Denver (DEN)
Reviewed on Sep 22, 2025
The Source Hotel
May 28 - May 31
San Jose (SJC) to Denver (DEN)
Reviewed on Sep 24, 2025
Renaissance Denver Hotel & Conference Center
May 28 - May 31
San Jose (SJC) to Denver (DEN)
Reviewed on Jan 19, 2026
More About Flying To Boulder from San Jose
Route Information for Flights from San Jose to Boulder
Origin Airport IATA Code | SJC |
|---|---|
Destination Airport IATA Code | DEN |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
San Jose to Boulder
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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.