Cheap flights from Phoenix Sky Harbor Intl Airport to Spokane from $81

The month of February is, on average, the cheapest month to fly to Spokane from Phoenix Sky Harbor Intl Airport, with most prices found around $311. If you’re not able to fly to Spokane in February, then January is your next best option. Flight prices from Phoenix Sky Harbor Intl Airport to Spokane during January average around $324.

The cheapest day to depart on your flight to Spokane is on a Saturday when prices can be found for as low as $357. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Phoenix Sky Harbor Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $486.

According to our data, the cheapest time of day to fly to Spokane is at noon. momondo users have found flights departing from Phoenix Sky Harbor Intl Airport to Spokane at noon for as low as $224. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $434. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Phoenix Sky Harbor Intl to Spokane for the best Phoenix Sky Harbor Intl - Spokane flight prices

You are more likely to see cheaper flights to Spokane from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Spokane for around $374 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Spokane from Phoenix Sky Harbor Intl Airport for as low as $336 on momondo.

There are 3 cabin classes available to choose from on Phoenix Sky Harbor Intl Airport to Spokane flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 33% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Spokane flight.

As of November 2026, prices for Phoenix Sky Harbor Intl Airport to Spokane flights are approximately 52% cheaper when compared to flights at the same time last year.

Delta, United Airlines, and Alaska Airlines are the most popular carriers operating from Phoenix Sky Harbor Intl to Spokane

American Airlines, Southwest and Alaska Airlines are the top three most popular airlines that fly to Spokane from Phoenix Sky Harbor Intl Airport according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Spokane. Keep in mind that there are 6 different airlines that fly to Spokane on a routine basis, so you have a few additional options to choose from.

Salt Lake City (SLC) was the most common stop: 67% of momondo users choosing 1-stop flights on this route connected there.

Flights via San Diego (SAN) offer the lowest average round-trip price of $287.

Flights connecting via Salt Lake City (SLC) have the shortest average one-way travel time: 4h 37m.

Salt Lake City (SLC) has the shortest average layover time for this route: 1h 13m.

As of November 2026, there are 3 flights per day flying from Phoenix Sky Harbor Intl Airport to Spokane. The most common time of day flights depart is 10:00AM, with 50% of flights taking off at noon.

26 flights are operational weekly from Phoenix Sky Harbor Intl Airport to Spokane as of November 2026. The most popular departure day for this route is Thu, with 23% of flights per week taking off on this day.