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Fares & Passes


All passengers must have a SunGO Card or SunGO ID & Card, even if paying cash, for a transfer to be issued. Transfers valid for two hours in any direction on Sun Tran, Sun Link and select Sun Shuttle Routes.

SunGO Card or SunGO ID & Card

If paying with cash value from a card, a transfer will automatically be loaded on the card when tapped on the farebox or reader validator.  Passes are for unlimited rides, so no transfer is necessary.

Paying Cash ~ Full Fare

Full fare passengers with a SunGO Card will tap the card on the Sun Tran farebox after paying cash to load the transfer on the card.  If no SunGO Card is present, then fare required on each transit vehicle. Cash is not accepted on Sun Link.

Paying Cash ~ Economy Fare

Economy fare passengers paying cash must still first let the Sun Tran driver know they want to pay cash. When the driver indicates, tap the SunGO ID & Card on the farebox as proof of reduced fare qualification.  If a transfer is needed, after paying the fare, the driver will indicate it’s OK to tap the card a second time to load the transfer. Cash is not accepted on Sun Link.

Transfer Charges - from Sun Tran Routes 1-99 and Sun Link:

To Sun Tran Routes 1-99, Sun Link

• Full and Economy Fare (Must have a SunGO Card or SunGO ID & Card, even if paying cash)


To Sun Express Routes 101X-204X*

• Full Fare

• Economy Fare



To Sun Shuttle Route 401, 410, 412, 413, 421, 430, 440, 450

• Full and Economy Fare


To Sun Shuttle Deviated Service and Dial-a-Ride Service* to Green Valley/Sahuarita

• Full Fare

• Economy Fare



SunGO Transfers are not accepted on Sun Shuttle 486 Ajo, Sun Shuttle Dial-a-Ride, or for Senior or ADA Service on Oro Valley Dial-a-Ride for Senior or ADA Service.

*Appropriate surcharge is due upon transferring from regular Sun Tran route or Sun Link to a Sun Express route. Surcharge amounts are the difference of the regular route fare from the express route fare. There is no economy fare for express service.

For more details, view Sun Shuttle Fares & Transfers.