Cheap flights from Detroit to Oregon from $86

The month of August is, on average, the cheapest month to fly to Oregon from Detroit, with most prices found around $310. The month of May is another great option to travel to Oregon, with average flight prices from Detroit averaging around $358.

On average, the least expensive day to fly to Oregon from Detroit is on a Saturday. momondo users have found tickets for Saturday departures for as low as $499. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oregon is Wednesday, with ticket prices averaging around $529.

According to our data, the cheapest time of day to fly to Oregon is in the afternoon. momondo users have found flights departing from Detroit to Oregon in the afternoon for as low as $499. 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 morning, with an average ticket price of $527. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Detroit Metropolitan Wayne County to Portland for the best Detroit - Oregon flight prices

You are more likely to see cheaper flights to Oregon from Detroit when booking weeks ahead of your departure date. In general, you can expect to find flights to Oregon for around $467 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oregon from Detroit for as low as $348 on momondo.

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

Frontier, United Airlines, and Southwest are the most popular carriers operating from Detroit to Oregon

Delta, Alaska Airlines and Frontier are the top three most popular airlines that fly to Oregon from Detroit according to our data. Delta is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Oregon. Keep in mind that there are 8 different airlines that fly to Oregon on a routine basis, so you have a few additional options to choose from.

As of March 2026, 4 flights take off from Detroit and land in Oregon each day. The most common flight departure time for this route is 7:00PM, with 100% of daily flights taking off in the evening.

The number of flights available between Detroit and Oregon is 31 per week as of March 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.