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This economy class fare from San Francisco to Denver was 57% below typical.

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Verified 13w ago

San Francisco → Denver

Name: San Francisco to Denver Flight Deal
Brand: Frontier
Price: 58 USD
Availability: SoldOut
Rating: 3.5 (1 reviews)

Frontier · Economy · Nonstop (2h 42m)

SFO → DEN

Price Analysis

This fare is in the bottom 4th percentile — cheaper than 96% of fares we've tracked on this route. Economy flights from SFO to Denver typically cost $175. This deal saves you $117. Only 3 travel dates available at this price — limited availability.

About This Destination

Denver offers stunning Rocky Mountain views and easy access to world-class hiking, skiing, and outdoor recreation. The city's vibrant downtown has excellent craft breweries, museums, and the iconic Red Rocks Park just outside town.

Route & Airline

This short 2-hour flight from San Francisco to Denver is one of the busier regional routes in the west, connecting two major hubs. Frontier operates this route frequently with their no-frills model, making it competitive for budget-conscious travelers.

Travel Tips

March and April offer ideal spring weather in Denver—mild temperatures and lower snowfall than winter months. Pack layers since Denver's high altitude (5,280 feet) means cooler mornings and evenings, and the sun is intense at elevation.

Booking Guidance

With seven available date combinations, you have solid flexibility—lock in your preferred dates soon while inventory remains available. Before purchasing, confirm Frontier's current baggage policy and seat selection fees, as budget carriers often charge separately for these add-ons. The dates shown below are just a sample — experiment with dates that work best for your schedule. If the deal is still active but you can't pull up the price, try Google Flights below for the most up-to-date availability.

Prices and availability are sourced from third-party providers and may change without notice. SkySnags is not a travel agency — we find and surface deals, but all bookings are made directly through the airline or travel search provider (Google Flights, Skyscanner, Kayak, etc.). We are not responsible for fare accuracy, booking issues, or changes after publication. Always verify the final price before completing your purchase.

$58$17557% off