Really enjoyed the trip and One Travel made it possible because of the great air fare. I was able to spend my air fare savings during my trip and I felt very good about that. I will use One Travel again and share it with my friends.
The plane was on time which is always great. The Frontier people were really nice both on the ground and in the Air. I always fly Frontier when I can.
77% of visitors spent less than 3 days in the city.
4% of visitors traveled with children under 11.
Cheap flights from Denver (DEN) to San Francisco (SFO) up for grab on OneTravel. We offer unbeatable airfares deals to San Francisco round the year. Book now and let the savings pour in. Now saving big on flight tickets has never been so much easier.
One of the most romantic cities in the world, a trip to San Francisco will sweep you off your feet. Enjoy the romantic ambiance of the city. Soak up the rich cultural life. Enjoy world class shopping and dining. Be part of the colorful nightlife. San Francisco has everything a vacationer would ask. With so much to offer, it’s not a wonder why San Francisco lures thousands of vacationers every year to indulge in a vacation like none. Book cheap San Francisco flights on OneTravel and save. Get great discounts on top airlines including American Airlines, Frontier Airlines and United Airlines. The average flight time from Denver CO to San Francisco, CA, is around two hours.
In the unlikely event that you find a lower rate on OneTravel or on another U.S.-based website within 4 hours of booking with OneTravel.com, we will credit or refund you the difference. Should you contact us after 4 hours but no later than 24 hours, we will give you a US$50.00 coupon good on a future booking at OneTravel.com. The Low Fare Promise is subject to the terms and conditions listed below. This offer is good for website bookings only, and not on phone bookings.
Fares are roundtrip and include all fuel surcharges, our service fees and taxes.
Tickets are nonrefundable, nontransferable, non-assignable. Name changes are not permitted. Fares are subject to change without notice. Fares subject to availability. There is a higher probability of seats being available at this fare on Tuesday, Wednesday and Thursday, and may require a Saturday night stay at your destination. Lowest fares may require an advance purchase of up to 21 days. Certain blackout dates may apply. Holidays and weekend travel may have a surcharge. Other restrictions may apply.
Additional terms and conditions of purchase.
This $10 off sale applies to our transaction service fees only. All fares displayed above are after the 10 USD instant discount applied. Maximum discount amount is the amount of the transaction service fees for that transaction or 10 USD, whichever is less. Some discounted and other special sale fare offers may not be eligible for this instant discount promotion. This offer may be revised or discontinued without notice.
Enter Promo at time of check out. Promo code provides $15 or the amount of the promo code, discount for stated routes against our service fees. Use of Promo code is in addition to any applicable instant savings offers. Actual amount of discount varies based on the service fees charged. Service fee discount will be up to the amount of the service fees charged less any applicable instant savings for that transaction or the value of the promo code, whichever is less. Promo code expires on date stated and can be withdrawn without notice.