Call 303.772.5796
LSO Box Office, located at 519 Main Street, Rear Suite

Box Office Hours:
Monday: 10 AM – 3 PM
Tuesday: 9:30 AM – 2:30 PM
Wednesday: 9:30 AM – 2:30 PM
Thursday: 9:30 AM – 2:30 PM
Friday: 10 AM – 3 PM

Click below for directions & parking info:

Vance Brand Civic Auditorium

Stewart Auditorium at the Longmont Museum

Tickets are for sale online up to 2.5 hours prior to the concert time. After that, tickets may be purchased at the venue (Vance Brand Civic Auditorium or Stewart Auditorium), starting one hour before concert start time.

We encourage you to purchase tickets in advance and select the “Print-at-home” option, which will speed up your check-in process at the Auditorium.  You can use your mobile phone (with the image of  your print-at-home ticket) for admission.

All ticket sales are non-refundable.

If you are unable to attend a concert, LSO 6-concert subscribers can exchange tickets for another concert in the season. You must contact us no later than noon the day before the concert you are unable to attend. Many subscribers like to utilize this exchange option to trade tickets for a performance they can’t attend for extra tickets to another concert and then invite a friend. All ticket holders also have the option of donating tickets for resale. You will receive a receipt stating that the total face value of your ticket purchase has been converted into a tax-deductible donation, provided we receive your ticket(s) at the LSO office no later than noon on the day prior to the concert.

All exchanges are subject to availability and any applicable price difference.  Exchanges cannot be handled at concerts.

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