Exciting fare alert for travelers between San Francisco and Denver!
The Matrix Airfare Search by ITA Software quotes a fare of $187 for Regular Economy. By booking these dates on United, you can find prices at $117 (Basic Economy) and $187 (Regular Economy).
The $187 fare includes a standard carry-on and one personal item, plus the option to choose your seat in advance.
United’s $117 fare is for Basic Economy, which does not allow advance seat selection. Instead, seating will be assigned randomly at check-in. Additionally, if your carry-on bag does not fit under the seat, you’ll incur a $35 fee each way + any applicable gate check charges (this fee is waived for holders of United co-branded credit cards or United elite status members).
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Clock Tower, Denver – Photo: Nan Palmero via Flickr, used under Creative Commons License (By 2.0)
Sample Travel Date:
- January 22nd – 25th, 2026
- This is just ONE SAMPLE travel date. For additional availability, refer to the “Fare Availability” and “How to Search for Availability” sections below.
Fare Availability:
- Valid for travel between January 2026 and February 2026. Limited availability. Booking must be made at least 14 days prior to departure.
- Please be aware that while this fare is accurate at the time of posting, it may no longer be available after two days.
How to Search for Availability:
- This section covers how to search for availability. To purchase tickets, please see the “How to Buy” section below.
- The Matrix Airfare Search by ITA Software should display as shown below when all values are entered correctly.
- Note: Tickets cannot be purchased directly through Matrix Airfare Search by ITA Software. Please refer to the “How to Buy” section below for booking instructions.
Fare Class:
- N (Basic Economy)
- G (Regular Economy)
Elite Qualifying Dollars:
Routing:
- SFO – DEN (Denver) – SFO
Mileage:
- Miles Flown: 1,928 miles or 6.0 cents per mile (Basic Economy) / 9.6 cents per mile (Regular Economy)
- Redeemable Miles: 723 miles
How to Buy:
- Book on United using the dates found via Matrix Airfare Search by ITA Software.
Accommodations
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Car Rentals
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Activities and Tours
- Viator – The world’s largest marketplace for activities and tours at various destinations.
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The Flight Deal does not sell travel products or services. We provide information about third-party offers and link to their websites. The details posted by The Flight Deal are accurate as of publication, but we cannot guarantee their continued availability or the quality of their services. Please check their sites for the most up-to-date offers and terms.
