Cheap flights from Bozeman to Oregon from $89

The month of January is, on average, the cheapest month to fly to Oregon from Bozeman, with most prices found around $227. The month of February is another great option to travel to Oregon, with average flight prices from Bozeman averaging around $265.

On average, the least expensive day to fly to Oregon from Bozeman is on a Thursday. momondo users have found tickets for Thursday departures for as low as $318. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Monday, with ticket prices averaging around $568.

According to our data, the cheapest time of day to fly to Oregon is at noon. momondo users have found flights departing from Bozeman to Oregon at noon for as low as $318. 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 evening, with an average ticket price of $558. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Bozeman Gallatin Field to Portland for the best Bozeman Gallatin Field - Oregon flight prices

You are more likely to see cheaper flights to Oregon from Bozeman when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $317 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Bozeman for as low as $151 on momondo.

There are 4 cabin classes available to choose from on Bozeman 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 Bozeman Gallatin Field to Oregon

Alaska Airlines, Delta and Southwest are the top three most popular airlines that fly to Oregon from Bozeman according to our data. Alaska Airlines is the first choice among our users, with 54% 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.

1 flights are operational daily from Bozeman to Oregon as of November 2026. The most popular departure time for this route is 3:00PM, with 100% of flights per day taking off in the afternoon.

The number of flights available between Bozeman and Oregon is 8 per week as of November 2026. The most frequent departure day is Mon, with 25% of weekly flights leaving on this day.