
Round-trip from | $277 (Southwest) |
|---|---|
One-way from | $139 (Delta) |
Popular in | March |
Cheapest in | January |
Average price | $380 |
Fly from
Fly to
Route
Depart
Return
PortlandHouston
PDX - HOU
PDXHOU
Portland
Tue 5/5
11:55 pm-10:05 am
1 stop8h 10m
Houston Hobby
Fri 5/29
8:15 pm-12:55 am
1 stop6h 40m
PortlandHouston
PDX - HOU
PDXHOU
Portland
Tue 5/5
5:30 am-3:15 pm
2 stops7h 45m
Houston Hobby
Tue 5/12
9:15 am-8:45 pm
2 stops13h 30m
PortlandHouston
PDX - HOU
PDXHOU
Portland
Tue 6/2
2:35 pm-10:20 pm
1 stop5h 45m
Houston Hobby
Thu 6/4
5:55 pm-10:45 pm
1 stop6h 50m
PortlandHouston
PDX - HOU
PDXHOU
Portland
Tue 5/26
9:39 pm-9:32 am
1 stop9h 53m
Houston Hobby
Thu 5/28
10:27 am-6:38 pm
1 stop10h 11m
PortlandHouston
PDX - HOU
PDXHOU
Portland
Thu 5/21
6:00 am-6:25 pm
2 stops10h 25m
Houston Hobby
Mon 6/1
6:25 pm-12:25 am
1 stop8h 00m
PortlandHouston
PDX - HOU
PDXHOU
Portland
Fri 5/8
8:05 am-3:45 pm
1 stop5h 40m
Houston Hobby
Sun 5/10
5:40 am-9:30 am
1 stop5h 50m
PortlandHouston
PDX - HOU
PDXHOU
Portland
Thu 5/7
8:05 am-6:35 pm
2 stops8h 30m
Houston Hobby
Mon 5/11
6:00 am-10:05 am
1 stop6h 05m
PortlandHouston
PDX - HOU
PDXHOU
Portland
Sat 5/23
9:39 pm-9:32 am
1 stop9h 53m
PortlandHouston
PDX - HOU
PDXHOU
Portland
Mon 4/27
8:35 am-6:50 pm
2 stops8h 15m
PortlandHouston
PDX - HOU
PDXHOU
Portland
Thu 5/28
11:16 am-10:26 pm
1 stop9h 10m
Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Galveston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, June is the cheapest month in which you can book a flight from Portland to Galveston (average of $67). Flying from Portland to Galveston in July is currently the most expensive (average of $251). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Portland to Galveston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Boarding
Entertainment
Overall
Food
Comfort
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
Boarding
Entertainment
Overall
Food
Comfort
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
Boarding
Entertainment
Overall
Food
Comfort
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
Boarding
Entertainment
Overall
Food
Comfort
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
Boarding
Entertainment
Overall
Food
Comfort
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
Boarding
Entertainment
Overall
Food
Comfort
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$98 | Average$267 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$144 | Average$281 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$177 | Average$316 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$197 | Average$378 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$216 | Average$366 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$216 | Average$318 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$251 | Average$266 | FlexibilityNo cancel fee | On-time71% |