If you really want to stay onsite, and getting tickets with points would help, the Cap One Venture miles can be used for tickets, if you purchase through
Undercover Tourist. If neither of you have ever had a Cap One card, one of you could get one, and then refer the other. It's not quite as many points as going the chase route for UR's but it would help.
bonus is currently 60000 miles with a $3k spend, and it's 2x on each dollar, so 66000 total. This is $660 worth of tickets from UCT. I believe the support is 10000 miles. BUT you only get that if the other person has never had a Cap One card.