Cheap Flights from Portland to Dallas
No deal from Portland to Dallas has cleared our price bar yet. What we have seen on the route is below.
Across 4 months of observations from Portland to Dallas, the lowest round-trip fare we recorded was $169, in October. The typical fare was $247. October was the cheapest month we saw and July the dearest.
The most recent price we saw on this route was $227 on Frontier, seen Oct 27. It is an unverified observation and may have changed.
See every deal <a href="/from/portland">from Portland</a>, <a href="/to/dallas">to Dallas</a>, or the return direction <a href="/from/dallas/to/portland">Dallas to Portland</a>.
Latest price we saw: Portland to Dallas
The most recent round-trip fare our sweep found on this route. It is not verified and may have changed since the date shown.
| From | Price | Per mile | Travel dates | Airline | Seen | Check price |
|---|---|---|---|---|---|---|
| Portland (PDX) to Dallas (DFW) | $227 | 7.0¢ | Jan 28 – Feb 3 | Frontier | Oct 27 | Check price |
Price history: Portland to Dallas
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Oct 2026 | $169 | $225 | 42 |
| Sep 2026 | $232 | $266 | 167 |
| Aug 2026 | $178 | $251 | 39 |
| Jul 2026 | $246 | $246 | 1 |
Frequently asked questions
How many flight deals from Portland to Dallas are on Sparkflights right now?
There are 0 verified deals from Portland to Dallas on the board right now. The list refreshes hourly.
What is the lowest price ever seen from Portland to Dallas?
The lowest fare we've recorded from Portland to Dallas is $169, based on 249 price observations over 4 months.
How much does a flight from Portland to Dallas cost?
The typical round-trip fare we observed from Portland to Dallas is $247, against a recorded low of $169. These are observations, not quotes.
When is the cheapest month to fly Portland to Dallas?
October was the cheapest month we observed from Portland to Dallas and July the dearest, over 4 months of data.
What is the current price from Portland to Dallas?
The most recent fare our sweep saw from Portland to Dallas is $227, on Oct 27. It is an unverified observation rather than a verified deal, so check it before booking.