Cheap flights from Saint John to Puerto Vallarta
Best time to book a flight from St John to Puerto Vallarta
Have a flexible travel schedule? Discover the best time to fly to Puerto Vallarta from St John with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Saint John to Puerto Vallarta
What’s the top layover airport for flights from Saint John to Puerto Vallarta?
Share of one-stop round-trip flights from Saint John to Puerto Vallarta chosen by Cheapflights users in the past 12 months, using the same layover each way.
Montreal (YUL) – chosen by Cheapflights users on 50% of one-stop itineraries from Saint John to Puerto Vallarta on Cheapflights.
What’s the cheapest layover airport for flights from Saint John to Puerto Vallarta?
Average round-trip fare for 1-stop flights from Saint John to Puerto Vallarta, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Montreal (YUL) is the most affordable 1-stop option, with an average round-trip price of C$ 687.
What’s the fastest layover option from Saint John to Puerto Vallarta?
Shortest average travel time for 1-stop one-way flights from Saint John to Puerto Vallarta, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 8h 51m.
Which airport typically offers the quickest layover for flights from Saint John to Puerto Vallarta?
Average layover duration for 1-stop one-way flights from Saint John to Puerto Vallarta, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 2h 43m.
Related info for your journey
Find useful and relevant information for your journey from St John to Puerto Vallarta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St John to Puerto Vallarta
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Top airline flying from St John to Puerto Vallarta
Discover the top airline that operate flights from St John to Puerto Vallarta. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 29 July 2025.
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How does Cheapflights help users find flights from St John to Puerto Vallarta?
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Why should you use Cheapflights to find cheap flight tickets from St John to Puerto Vallarta?
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Can Cheapflights find flights from St John to Puerto Vallarta with no change fees?
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