
Round-trip from | $581 (Mytrip) |
|---|---|
One-way from | $269 (Kiwi.com) |
Popular in | June |
Cheapest in | December |
Average price | $618 |
Fly from
Fly to
Route
Depart
Return
Price
DallasPorto
DFW - OPO
DFWOPO
Dallas/Fort Worth
Tue 2/10
4:05 pm-10:30 am
1 stop12h 25m
Porto
Thu 2/19
11:15 am-12:16 am
2 stops19h 01m
DallasPorto
DFW - OPO
DFWOPO
Dallas/Fort Worth
Wed 2/4
12:00 pm-1:15 pm
2 stops19h 15m
Porto
Wed 2/11
6:00 am-9:32 pm
2 stops21h 32m
DallasPorto
DFW - OPO
DFWOPO
Dallas/Fort Worth
Wed 1/21
12:20 pm-12:05 pm
2 stops17h 45m
Porto
Wed 1/28
12:10 pm-9:39 pm
2 stops39h 29m
DallasPorto
DAL - OPO
DALOPO
Dallas Love Field
Mon 1/19
6:00 am-10:30 am
2 stops22h 30m
Porto
Wed 1/28
5:00 am-5:47 pm
2 stops18h 47m
DallasPorto
DAL - OPO
DALOPO
Dallas Love Field
Wed 1/21
10:25 am-10:30 am
2 stops18h 05m
Porto
Wed 1/28
5:00 am-9:41 am
2 stops34h 41m
DallasPorto
DAL - OPO
DALOPO
Dallas Love Field
Mon 3/9
12:12 pm-10:30 am
2 stops17h 18m
Porto
Wed 3/18
5:00 am-5:54 pm
2 stops17h 54m
DallasPorto
DFW - OPO
DFWOPO
Dallas/Fort Worth
Tue 2/10
1:32 pm-10:30 am
2 stops14h 58m
Porto
Thu 2/19
5:00 am-5:56 pm
2 stops18h 56m
DallasPorto
DFW - OPO
DFWOPO
Dallas/Fort Worth
Mon 1/19
7:35 am-10:30 am
2 stops20h 55m
Porto
Wed 1/28
5:00 am-12:27 am
2 stops25h 27m
DallasPorto
DFW - OPO
DFWOPO
Dallas/Fort Worth
Wed 2/4
5:30 pm-4:00 pm
1 stop16h 30m
Porto
Wed 2/11
8:40 pm-5:30 am
1 stop14h 50m
DallasPorto
DFW - OPO
DFWOPO
Dallas/Fort Worth
Mon 3/9
5:20 pm-9:30 am
1 stop11h 10m
Porto
Wed 3/18
12:35 pm-9:42 pm
1 stop14h 07m
Booking 45 days in advance of your planned departure date is, on average, the best time to get cheap flights from Dallas to Porto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
One of the essential ways to save on airfare from Dallas to Porto is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 20% on airfare.
Travelers seeking maximum savings on their Dallas to Porto flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Overall
Crew
Food
Boarding
Entertainment
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Overall
Crew
Food
Boarding
Entertainment
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Overall
Crew
Food
Boarding
Entertainment
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Overall
Crew
Food
Boarding
Entertainment
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
Overall
Crew
Food
Boarding
Entertainment
Comfort
Reviews
Jim,Nov 2025
AVL - ATL
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$546 | Average$868 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$569 | Average$1,096 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$576 | Average$889 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$693 | Average$1,109 | FlexibilityNo cancel fee | On-time69% |