Denver: Hear about experiences in space from a former astronaut

Offer terms and conditions
Offer valid until ten (10) days prior to date of event, as stated in the event description, while supplies last. Ticket package price does not include airfare, accommodations, ground transportation, unscheduled meals or purchases such as gifts or memorabilia. Tickets are limited, available on a first-come, first-served basis and only available while supplies last. Limit of four (4) tickets per MileagePlus account. Offer is nonrefundable. Tickets are transferable at any time. Upon booking, miles will be deducted automatically from purchaser's MileagePlus account and full payment in miles must be completed at time of booking. Show times and dates are subject to change. Offer cannot be combined with any other offer or discount.

Tickets may not be resold. Void where prohibited.

Limitation of liability
Event tickets are subject to terms and conditions as specified by ticket issuer. Participant agrees to comply with all applicable venue regulations with respect to the ticket offer. In redeeming this offer, participant, on behalf of himself/herself and his/her immediate family members (spouse, parents, children and siblings and their spouses) and individuals living in the same households of such participants, whether or not related, agrees to release and hold harmless officers, directors, employees, agents, and assigns of United Airlines, Inc., MileagePlus Holdings, LLC., and their respective parents, subsidiaries, successors, affiliates, and related companies, client financial institutions, prize suppliers, and advertising, promotion and marketing agencies (collectively, the "Released Parties") from any and all liability or damage of any kind (including personal injury) resulting from or arising from participation in the event or acceptance, possession, use, misuse or nonuse of the offer (including any travel or travel-related activity thereto).

What if I do not have a United MileagePlus credit card?

To learn more about United MileagePlus credit cards and to apply for a card, visit united.com/web/en-US/content/products/chase/default.aspx.

What if I do not have enough MileagePlus award miles?

You can buy up to 150,000 miles per MileagePlus account every calendar year. Miles are available in increments of 1,000, with a minimum purchase of 2,000 miles per transaction, up to a maximum of 100,000 miles, or in increments of 5,000 miles up to a maximum of 150,000 miles. Please allow up to 48 hours for miles to post to your MileagePlus account. Please note that miles purchased are nonrefundable. To learn more about buying miles, visit buymiles.mileageplus.com.

How will I receive the tickets?

After the miles have been deducted from your MileagePlus account, your name will be added to the confirmation list. There are no physical tickets to this event. Additional details will be sent via email 1-2 weeks before the event.

Do you offer refunds?

No, all purchases are nonrefundable.

How can I cancel?

All purchases are nonrefundable – no cancellations.

What additional charges might I incur?

• Transportation to/from the Denver Museum of Nature & Science
• Other activities and services not listed in the package description

Are tickets transferable?

Yes, tickets can be transferred as a gift. After completing the purchase, provide the name of the recipient and/or guests by calling (800) 910-3582 and leaving a detailed message or by completing the Cardmember Support Form.

What if I have additional questions?

Call (800) 910-3582 and leave a detailed message or complete the Cardmember Support Form. A member of our team will respond as soon as possible.