Alaska Airlines from Philadelphia to Spokane International Airport

Here's a cup of coffee–virtual, of course–to our jet-setting friends dreaming of an amazing trip from the historic city of Philadelphia to the evergreen city of Spokane. Today, we're diving deep into your air-travel options, as if we're sitting around a kitchen table, chatting over an old flight map. Rather than just giving you dry details, we'll have a friendly chat, peppered with a dash of technical know-how and airline jargon.

So, you've decided on Alaska Airlines, a step towards an unparalleled flying experience with a balance of comfortable in-flight services and excellent value. Well done, indeed! That being your preference makes this conversation easier. As one of the top-rated airlines across various airline reviews, it's known for an expansive network of Domestic flights and International flights connecting far-flung places like a spider's web, as well as its robust Frequent Flyer Mileage program. Oh, and did you know Alaska is the only U.S. state that can be typed on one row of a conventional English keyboard? Now that's some light trivia for your next social gathering!

Now, onto the nuts and bolts. The question of "direct flights vs. connecting flights" is a perennial one. Direct flights save time, no doubt. However, they tend to be pricier. It's akin to taking an express train—no stops, straight to the destination. On the other hand, Connecting flights act like a local train, pausing at stations along the journey. They can be cheaper (hello, Cheap flights!) and sometimes, they offer the opportunity to explore an additional city during a Layover.

If time is on your side and you don't mind a little extra travel, Alaska offers one-stop flights from Philadelphia to Spokane with reasonable layover time. One of the popular options is the One-way flight with a layover at Seattle-Tacoma International Airport. Rather splendid, wouldn't you agree? Plus, you can grab a round-trip ticket at a fairly economical Airfare, which could free up your budget for some exciting exploits in Spokane.

In terms of classes of service, Alaska Airlines offers a range of options from no-frills Economy class to the high-flying First-class. Each has its perks, such as an increase in Baggage allowance as you move up the hierarchy. Here's a pro tip: If you're someone who values extra legroom and premium service, the Premium economy or Business class seats might just be worth the splurge!

An overlooked aspect by many travelers is checking the Flight cancellation policy beforehand. It can save you from a lot much hassle and financial setback in case of unforeseen events. Alaska Airlines offers a transparent and flexible cancellation policy, which takes into account various factors like the Flight duration, time of booking (they have some good Last-minute flights deals), and seat selection.

To get the best bang for your buck, keep an eye on seasonal Flight deals and consider the 'Best time to book.' Some say it's a Tuesday afternoon, while others swear by the '54 days before departure' rule. It’s tricky, no doubt, but therein lays the game of hunting down the best airfare!

To wrap up, let's just say that flying on Alaska from Philadelphia to Spokane International Airport is an enjoyable journey, filled with choice and flexibility. Now, bookmark this, take your pick, and may you fly high into the heart of Spokane!