How much should you expect to spend for a flight from Portland to St. George?

Flight prices from Portland to Grenada change depending on demand and time of booking.

Pick a travel date to see today’s available fares.

Studies show that flying midweek — like on a Tuesday or Wednesday — can be cheaper than weekend flights. Still, airfares change frequently, so check updated prices on Jetcost.

Is there more than one airport in Portland or Grenada?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

• Airports in Portland: Only Portland is currently operational.
• Airports in Grenada: Grenada - Saint George's is the only airport in operation.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near Grenada as well.

Customize your flight from Portland to St. George

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from the best airlines and travel agencies.

Other popular destinations

Another popular choice in Grenada is Grenada.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.