Cheap flights from Dallas/Fort Worth Airport to Portland from $145

The cheapest month to fly to Portland from Dallas/Fort Worth Airport is in January. Flight prices, which tend to average around $258, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until February to fly from Dallas/Fort Worth Airport, when ticket prices are also cheap, with an average price of $275.

The cheapest day to depart on your flight to Portland is on a Tuesday when prices can be found for as low as $332. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Monday, with ticket prices averaging around $396.

The cheapest time of day to fly to Portland is in the evening when flights can be purchased for as low as $321. At noon is when there is more demand to fly to Portland, so prices are often more expensive at around $400 per ticket.

Fly from Dallas/Fort Worth to Portland for the best Dallas/Fort Worth - Portland flight prices

You are more likely to see cheaper flights to Portland from Dallas/Fort Worth Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $313 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Dallas/Fort Worth Airport for as low as $277 on momondo.

Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from Dallas/Fort Worth to Portland

American Airlines, Alaska Airlines and Southwest are the top three most popular airlines that fly to Portland from Dallas/Fort Worth Airport according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 9 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

Historically, on average around 30% of flights between Dallas and Portland have experienced a delay on any given week. The average delay length over the past 12 months has been 145 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Alaska Airlines have had the least number of delays on this route over the last 12 months; with about 26% of their flights experiencing any sort of delay.

Denver (DEN) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Flights via Denver (DEN) offer the lowest average round-trip price of $236.

Flights connecting via Salt Lake City (SLC) have the shortest average one-way travel time: 5h 38m.

Salt Lake City (SLC) has the shortest average layover time for this route: 0h 45m.

As of May 2026, 19 flights take off from Dallas/Fort Worth Airport and land in Portland each day. The most common flight departure time for this route is 7:00PM, with 64% of daily flights taking off in the evening.

135 flights are operational weekly from Dallas/Fort Worth Airport to Portland as of May 2026. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.