Cheap flights from Spokane to Phoenix from C$ 136

If you aren’t able to travel to Phoenix Sky Harbor Intl Airport during the month of January, then flying in December is also cheap. Prices for this month can be found on momondo for an average of C$ 410.

The cheapest day to depart from Spokane to Phoenix Sky Harbor Intl Airport is on a Wednesday when prices can be found for as low as C$ 430. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Spokane to Phoenix Sky Harbor Intl Airport for around C$ 901.

According to our data, the cheapest time of day to fly to Phoenix Sky Harbor Intl Airport is at noon. momondo users have found flights departing from Spokane to Phoenix Sky Harbor Intl Airport at noon for as low as C$ 431. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Phoenix Sky Harbor Intl Airport is in the afternoon when prices are around C$ 760.

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

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from Spokane when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around C$ 481 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from Spokane for as low as C$ 390 on momondo.

There is only 1 cabin class available to choose from on Spokane to Phoenix Sky Harbor Intl Airport 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 4% on your flight if you consider stops on a Spokane to Phoenix Sky Harbor Intl Airport flight.

As of August 2026, prices for Spokane to Phoenix Sky Harbor Intl Airport flights are approximately 54% more expensive when compared to flights at the same time last year.

As of August 2026, there are 2 flights per day flying from Spokane to Phoenix Sky Harbor Intl Airport. The most common time of day flights depart is 5:00a.m., with 69% of flights taking off in the morning.

The number of flights available between Spokane and Phoenix Sky Harbor Intl Airport is 14 per week as of August 2026. The most frequent departure day is Mon, with 21% of weekly flights leaving on this day.