Cheap Flights from Portland to Dallas
Browse current best options from Portland. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Portland
RatePunk searches hundreds of travel sites at once for deals on flights to Dallas
Prices updated today
485 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated Nov 2, 2026.)
Today’s best flight deals from Portland to Dallas
Explore current cheapest deals departing from Portland to Dallas
2027-02-05 – 2027-02-24
PDX - Dallas
49% AI deal score
$195
$218
Round trip
2027-01-21 – 2027-02-05
PDX - Dallas
68% AI deal score
$245
$221
Round trip
2027-01-25 – 2027-02-05
PDX - Dallas
68% AI deal score
$251
$221
Round trip
2027-02-22 – 2027-02-24
PDX - Dallas
50% AI deal score
$221
$222
Round trip
2027-01-25 – 2027-02-03
PDX - Dallas
67% AI deal score
$263
$244
Round trip
2027-01-08 – 2027-02-05
PDX - Dallas
50% AI deal score
$235
$245
Round trip
2027-01-08 – 2027-02-03
PDX - Dallas
50% AI deal score
$235
$245
Round trip
2027-01-08 – 2027-01-13
PDX - Dallas
68% AI deal score
$275
$246
Round trip
2027-01-08 – 2027-01-14
PDX - Dallas
67% AI deal score
$269
$246
Round trip
2027-01-24 – 2027-02-07
PDX - Dallas
50% AI deal score
$251
$251
Round trip