Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $793 (United) |
One-way from | $608 (United) |
Popular in | June |
Cheapest in | February |
Average price | $1,051 |
Fly from
Fly to
Route
Depart
Return
Price
SpokaneLisbon
GEG - LIS
GEGLIS
Spokane
Wed 9/24
7:15 am-10:30 am
2 stops19h 15m
Lisbon Humberto Delgado
Tue 10/7
11:25 am-8:29 pm
2 stops41h 04m
BoiseLisbon
BOI - LIS
BOILIS
Boise Air Term. Gowen Fld
Thu 9/18
10:00 am-9:20 am
2 stops16h 20m
Lisbon Humberto Delgado
Thu 10/2
11:25 am-9:16 pm
2 stops40h 51m
BoiseLisbon
BOI - LIS
BOILIS
Boise Air Term. Gowen Fld
Tue 5/13
3:39 pm-9:05 am
2 stops34h 26m
Lisbon Humberto Delgado
Wed 5/21
7:15 am-11:28 pm
2 stops23h 13m
JacksonLisbon
JAC - LIS
JACLIS
Jackson Hole
Thu 4/24
12:53 pm-9:35 pm
2 stops25h 42m
Lisbon Humberto Delgado
Thu 5/8
11:05 am-12:06 pm
2 stops32h 01m
SpokaneLisbon
GEG - LIS
GEGLIS
Spokane
Mon 9/1
5:43 am-9:20 am
2 stops43h 37m
Lisbon Humberto Delgado
Tue 9/30
11:25 am-9:57 pm
2 stops42h 32m
BoiseLisbon
BOI - LIS
BOILIS
Boise Air Term. Gowen Fld
Thu 9/18
10:00 am-9:20 am
2 stops16h 20m
Lisbon Humberto Delgado
Thu 10/2
11:25 am-9:43 am
3 stops29h 18m
BoiseLisbon
BOI - LIS
BOILIS
Boise Air Term. Gowen Fld
Fri 9/12
8:59 pm-9:20 pm
2 stops41h 21m
Lisbon Humberto Delgado
Thu 9/25
10:20 pm-10:45 pm
2 stops31h 25m
BoiseLisbon
BOI - LIS
BOILIS
Boise Air Term. Gowen Fld
Sat 5/17
6:30 am-9:20 am
2 stops43h 50m
Lisbon Humberto Delgado
Sun 6/8
1:10 pm-10:57 pm
2 stops40h 47m
JacksonLisbon
JAC - LIS
JACLIS
Jackson Hole
Tue 6/10
8:00 am-9:20 am
2 stops18h 20m
Lisbon Humberto Delgado
Thu 6/19
11:25 am-5:55 pm
2 stops37h 30m
SpokaneLisbon
GEG - LIS
GEGLIS
Spokane
Wed 9/24
11:21 am-4:30 pm
3 stops21h 09m
Lisbon Humberto Delgado
Tue 10/7
11:25 am-11:09 pm
2 stops19h 44m
Currently, January is the cheapest month in which you can book a flight from Idaho to Portugal (average of $612). Flying from Idaho to Portugal in June is currently the most expensive (average of $1,203). 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.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to Portugal as you normally would.
In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.
If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
Thomas,Mar 2025
SFO - TPE
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
Thomas,Mar 2025
SFO - TPE
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
Thomas,Mar 2025
SFO - TPE
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
Thomas,Mar 2025
SFO - TPE
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
Thomas,Mar 2025
SFO - TPE
Boarding
Food
Overall
Crew
Comfort
Entertainment
Reviews
Thomas,Mar 2025
SFO - TPE
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$618 | Average$1,372 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$621 | Average$1,094 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$654 | Average$1,042 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$654 | Average$1,222 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$701 | Average$1,135 | FlexibilityNo cancel fee | On-time67% | |
Cheapest$814 | Average$989 | FlexibilityNo cancel fee | On-time75% |