Flights from Portland to St Petersburg are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St Petersburg.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 15 days in advance, which can save you up to 12% on flights from Portland to St Petersburg compared to booking the week you need them. Waiting 15 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $165. For sooner than that we have options available in the next 3 days from $198.
August can be a great time to fly to St Petersburg from Portland with a flight ticket averaging about $186. Cheapflights users have found deals in the month of August for as cheap as $79. The most expensive prices can be found in the month of December.
It’s optimal to fly from Portland to St Petersburg at noon. By choosing this option you can save up to 30% on the cost of your flight, compared to a flight in the morning.
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