Cheap flights from Spokane to Oregon from $119

The month of March is, on average, the cheapest month to fly to Oregon from Spokane, with most prices found around $108. The month of August is another great option to travel to Oregon, with average flight prices from Spokane averaging around $109.

On average, the least expensive day to fly to Oregon from Spokane is on a Friday. momondo users have found tickets for Friday departures for as low as $365. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Sunday, with ticket prices averaging around $440.

According to our data, the cheapest time of day to fly to Oregon is in the evening. momondo users have found flights departing from Spokane to Oregon in the evening for as low as $319. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Oregon are more costly in the afternoon, with an average ticket price of $501. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Spokane to Portland for the best Spokane - Oregon flight prices

You are more likely to see cheaper flights to Oregon from Spokane when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $261 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Spokane for as low as $178 on momondo.

There are 4 cabin classes available to choose from on Spokane to Oregon flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Delta, Southwest, and Alaska Airlines are the most popular carriers operating from Spokane to Oregon

Alaska Airlines, Delta and Hawaiian Airlines are the top three most popular airlines that fly to Oregon from Spokane according to our data. Alaska Airlines is the first choice among our users, with 78% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 3 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

The number of flights available between Spokane and Oregon is 8 per day as of June 2026. The most frequent departure time is 3:00PM, with 62% of daily flights leaving in the afternoon.

As of June 2026, there are 56 flights per week flying from Spokane to Oregon. The most common day of the week flights depart is Mon, with 18% of flights taking off on this day.