Route Price Intelligence
Cheap Flights From Dallas to Porto
Live pricing benchmarks, monthly patterns, and historical lows for this route.
Typical Price
$896
Great Deal
Under $836
Typical Range
$836 – $950
Lowest We've Seen
$545
Based on 271 price pointshigh confidence
Monthly Price Guide
Jan
$844
Feb
$836
Mar
$840
Apr
$866
May
—
Jun
—
Jul
$1,184
Aug
$936
Sep
$932
Oct
$887
Nov
$840
Dec
$936
Cheapest Average Expensive
Best Time to Fly from Dallas to Porto
The cheapest time to fly from Dallas to Porto is typically February, when fares average around $836. The most expensive month tends to be July at around $1,184. For the best deals, consider flying in February, November, March.
Typical Price by Travel Month
Median round-trip fare for each month, with the typical price range, from our ongoing tracking of this route
Cheapest month: September35,170 fares analyzedTypical low: $681