It looks like the Long Blondes will be touring the states this fall. They've announced a date for Dallas' House of Blues on November 9th. I can only seem to find 2 other dates.
November 6 Los Angeles, CA @ Henry Fonda Theater w/The Gossip
November 12 Atlanta, GA @ The Earl
Tickets for Dallas go on sale this weekend. So you may want to check your local venues' sites jut in case they're coming to your area.