Cheap flights from Portland to Dallas
Fares from $140 in November 2026. Compare every month below, then book with the site you like.
Search Portland → Dallas flightsCheapest Portland to Dallas fares by month
Lowest price per person found in recent searches. Prices change often and are checked when you book.
- November 2026Nov 2 · one way · Frontier · 1 stop$140See deal
Portland to Dallas at a glance
- Distance1,614 miles
- Nonstop flight timeabout 4h
- Cheapest monthNovember 2026
- Airport codesPDX → DFW
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Frequently asked questions
- How much is a flight from Portland to Dallas?
- The cheapest fare we found recently is $140 per person, departing Nov 2 on Frontier. Prices change daily, so search your dates to see today's fares.
- What is the cheapest month to fly from Portland to Dallas?
- November 2026 is currently the cheapest month, from $140.
- Are there direct flights from Portland to Dallas?
- The cheapest fares we found recently have at least one stop. Nonstop flights may still exist at a higher price; tick "Direct only" in the search to check.
- Which airlines fly from Portland to Dallas?
- The cheapest recent fares on this route were on Frontier.
- How long is the flight from Portland to Dallas?
- Portland and Dallas are about 1,614 miles apart, so a nonstop flight takes roughly 4h. Flights with a stop take longer, depending on the connection.
- How do I find the cheapest flight from Portland to Dallas?
- Search your dates on Gotoesy. We list fares from several booking sites sorted cheapest first, show nearby dates when your day has no saved fare, and send you straight to the seller to book.
More flights from Portland
- Portland to New York
- Portland to Los Angeles
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- Portland to Seattle