Dieppe is the entry point to the Greater Moncton area by air, with the Roméo LeBlanc International Airport serving Air Canada, WestJet, and Porter routes to Toronto, Montreal, Ottawa, and Halifax. The airport is compact and easy to navigate. A taxi or rideshare to central Moncton takes about ten minutes; there is no rail link.
By car, Dieppe sits on the Trans-Canada Highway (Highway 1), making it straightforward to reach from Fredericton (about two hours west) or Amherst, Nova Scotia (about an hour east). Via Rail no longer serves the Moncton corridor with regular passenger trains.