DFW Airport
Runs International Parkway, the road through the middle of the airport. Cars enter and exit through the airport toll plazas, where parking and access rates are charged.
Without a pass: Driving from one end of the airport to the other is charged the Passthrough rate: from Oct. 1, 2026, $12 with a TollTag or $15 by credit card at the exit.
In a rental car: In our routes, the drives back to the Rental Car Center from Dallas and Fort Worth do not cross a plaza, and free routes out avoid them too. Only a trip that cuts through the airport pays the Passthrough rate.
DFW Airport: Parking and Access Savings for TollTag Customers (Sept. 14, 2026); DFW Airport: Parking FAQs (Passthrough rate). Checked 2026-10-27.