Fly Southwest: PVR to Plattsburgh, New York

Let's embark on an airborne adventure, a whimsical waltz of wandering, where we strap ourselves to a winged chariot and hurtle through the sky, a momentous journey from Puerto Vallarta to the pastoral peace of Plattsburgh. Why, it's a course set for the daring! And today, we mount our expedition on the affable wings of Southwest. Fasten your seatbelts, amigos - here's Southwest, your high-flying knight in shining armour!

First things first, the all-important query that's fluttering in your anticipatory heart: the flight duration. I'm going to be honest with you - it tends to vary. But fear not, for it’s a delightful journey, one that serves up ample time to perfect your airborne origami skills or finally defeat that gruff final boss in your mobile gaming quest. An important piece of advice: Do keep an eye on the flight schedule, lest you find yourself sprinting through the airport with only one shoe on like a slapstick comedy scene.

Now, onto those peculiar creatures known as direct flights versus their deceptively tranquil cousins, connecting flights. Cheap or expensive, one-way or round-trip, they bring with them their own set of quirks. The direct phylum, while an obvious option for the impatient, means you're committing to an aero-marathon. On the other hand, the connecting variety offers you a tantalizing layover, an exotic intermission between flights that lets you stretch those legs and practice your amateur airport photography. Flexibility can be your boon, my traveling chronographer! Choose wisely.

Spare a thought too, for the classes that segregate the aircraft souls. From the austerity of Economy class to the grand faucets of First-class, each has its own unique charm. On this humble journey, we set our sights on Economy - the people's champion! Here the laughter of newfound friends blends perfectly with the aroma of pretzels. You might also be treated with equal measures of in-flight services like Wi-Fi, restrooms, and some Southwest heart.

But don’t forget, the flight duration can be a big factor in choosing the level of your comfort. Do you really want to cross airlines without the possibility to lay back and raise your legs on the first-class seats while gobbling down the in-flight snacks? It's your call, brave voyagers!

While booking, you might be wondering, when's the best time to book? Some swear by the red-eye hour, others pledge allegiance to dappled dawn light. Unfortunately, there's no pot of gold at this rainbow's end, as airline airfare tends to dance to the rhythm of the market drum. If a last-minute explorer is what suits you, seize those last-minute flights! But remember, winging it in the air travel game can occasionally lead to a waiting list and a subsequent lesson in patience.

Finally, the ever-so-important baggage allowance. Stuff your knickknacks, souvenirs, and heart-warming memories, but mind the scales my friends, for Southwest has a luggage policy as strict as their departure punctuality!

To conclude, whether your final destination is a meadow, a mountain, or a metropolis, remember that the journey is as beautiful as the end, especially when Southwest is the wind beneath your wings. Don your travelling cloak, hoard your happy heart, and skies await you!