Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Dallas to Portland
The cheapest flights right now
Dallas – Portland
Outbound – Nov 12, 2026
direct
4h 10m Return – Nov 21, 2026
direct
3h 51m $453
3 days ago
Dallas – Portland
Outbound – Nov 12, 2026
direct
4h 10m Return – Nov 22, 2026
direct
3h 42m $452
3 days ago
Dallas – Portland
Outbound – Nov 13, 2026
direct
4h 10m Return – Nov 23, 2026
direct
3h 30m $499
today
Dallas – Portland
Outbound – Nov 14, 2026
direct
4h 10m Return – Nov 22, 2026
direct
3h 42m $556
yesterday
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$299
Average price of a round trip
$380
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
4h18
A flight from Dallas to Portland takes on average 4h18.
Best time
October
According to user searches, the ideal month to go to Portland is October.
Tips for finding a cheap flight from Dallas to Portland
Check out our tips for booking your flight to Portland (USA) from Dallas (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is November, with an average flight ticket price of $102 (calculation over the last two years). The most touristic season corresponds to the months of October, November and January.
For the cheapest flights, it is advisable to buy your ticket at least 52 days before the departure date.
The airline offering the cheapest flight tickets is Alaska Airlines. A ticket from the airline Alaska Airlines to Portland costs on average $384.
The airlines that offer the most flights are American Airlines, Alaska Airlines and United Airlines.
Price of flight tickets from Dallas to Portland
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $299 to $508
- The average price of a flight ticket is about $380
- Prices are lowest for stays in the month of November
- The month in which booking a ticket is cheaper is: November
info departure city :
Dallas, USA
airports :
Love Field (DAL)
Dallas/Fort Worth International Airport (DFW)
Dallas Executive Airport (RBD)
Addison Airport (ADS)
local time :
Dallas is a city in the country USA, the time zone is [[timezone]]. In Dallas, it is currently {fromLocalTime}, the temperature is on average 27°C, with a minimum of 22°C and a maximum of 33°C.
The city of Dallas has 4 airport(s): Love Field, Dallas/Fort Worth, Dallas Executive and Addison
destination info :
Portland, USA
airports :
Portland International Airport (PDX)
Pearson Airpark (VUO)
local time :
Portland is in the country USA, the time zone is [[timezone]]. In Portland, it is currently {toLocalTime}, the temperature is on average 18°C, with a minimum of 11°C and a maximum of 26°C.
The city of Portland has 2 airport(s): Portland and Pearson Airpark
Useful info about Portland
What is the least touristic period to go to Portland?
If you want to visit Portland during the least touristic period, choose the month of October.
What is the most popular time to travel to Portland?
In Portland, the most popular month is October. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Dallas to Portland?
According to our data, it is recommended to book your flight 52 days before your departure. If you book your flight ticket 8 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from Dallas to Portland is Saturday.
What are the arrival and destination airports when traveling between Dallas and Portland?
When you leave, you can leave from Love Field or Dallas/Fort Worth, and you will arrive at Portland.
How to reach Dallas airport from the city centre?
The airport Love Field is located 8 km, Dallas/Fort Worth is located 27 km, Dallas Executive is located 12 km or Addison is located 19 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Dallas to Portland?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Dallas and Portland?
In summer, the average temperature is 20°C in Portland and 30°C in Dallas. The average rainfall in summer is 19 mm in Portland and 74 mm in Dallas. In summer, it is warmer in Dallas and it rains less in Portland. In winter, it is colder in Dallas and it rains more in Portland.
