
$44 Cheap flight deals from San Francisco (SJC) to Thornton (DEN)
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This Weekend's Flight Deals from San Francisco to Thornton
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 $44 One Way, $88 Round Trip from San Francisco to Thornton
Prices starting at $88 for return flights and $44 for one-way flights to Thornton were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thornton economy flight packages

The Residences at Main Street Station, Breckenridge
Nov 28 - Dec 1
San Francisco (SFO) to Denver (DEN)
Reviewed on Nov 6, 2024


Hyatt Vacation Club at The Ranahan
Nov 28 - Dec 1
San Francisco (SFO) to Denver (DEN)
Reviewed on Sep 20, 2025
More About Flying To Thornton from San Francisco
Route Information for Flights from San Francisco to Thornton
Origin Airport IATA Code | SJC |
---|---|
Destination Airport IATA Code | DEN |
Distance | 965 mi |
Direct Flight Airlines | Air Canada, Frontier Airlines, Avianca, Emirates, Southwest Airlines, ANA, Asiana Airlines, Virgin Australia, Air New Zealand, United Airlines |
Earliest Flight Arrival | 3:40PM UTC |
Latest Flight Arrival | 7:29AM UTC |
San Francisco to Thornton
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Cruising for a bargain deal
Regardless of your destination, we always provide you fantastic bargains for your trip, and that includes on hotels and even cruises. We offer budget air fares on flights from San Francisco to Thornton so you can reach your destination with more money in your pocket to spend.
Cheap San Francisco to Thornton flights that lead to rewards
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Quality combinations
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Even last minute bookings on our apps
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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.