Round-trip from | $197 (Flightnetwork) |
---|---|
One-way from | $89 (Frontier) |
Popular in | January |
Cheapest in | August |
Average price | $295 |
Fly from
Fly to
Route
Depart
Return
Price
HoustonSpokane
IAH - GEG
IAHGEG
Houston George Bush Intcntl
Mon 5/19
11:28 am-11:06 am
1 stop25h 38m
Spokane
Sun 5/25
11:49 am-11:47 pm
1 stop9h 58m
HoustonBoise
IAH - BOI
IAHBOI
Houston George Bush Intcntl
Fri 7/4
7:53 am-2:45 pm
1 stop7h 52m
Boise Air Term. Gowen Fld
Sat 7/12
3:35 pm-11:59 pm
1 stop7h 24m
HoustonBoise
IAH - BOI
IAHBOI
Houston George Bush Intcntl
Fri 7/4
12:51 pm-11:59 pm
2 stops12h 08m
Boise Air Term. Gowen Fld
Sat 7/12
5:40 am-1:49 pm
1 stop7h 09m
HoustonBoise
IAH - BOI
IAHBOI
Houston George Bush Intcntl
Sun 5/18
6:00 am-1:37 pm
1 stop8h 37m
Boise Air Term. Gowen Fld
Sun 5/25
12:36 pm-11:47 pm
1 stop10h 11m
HoustonSpokane
IAH - GEG
IAHGEG
Houston George Bush Intcntl
Thu 6/19
8:53 pm-5:07 pm
1 stop22h 14m
Spokane
Mon 6/23
5:57 pm-5:05 am
1 stop9h 08m
HoustonBoise
HOU - BOI
HOUBOI
Houston Hobby
Wed 5/21
9:30 am-4:45 pm
1 stop8h 15m
Boise Air Term. Gowen Fld
Wed 5/28
4:40 pm-11:25 pm
1 stop5h 45m
HoustonWest Yellowstone
IAH - WYS
IAHWYS
Houston George Bush Intcntl
Fri 7/18
7:55 am-2:52 pm
1 stop7h 57m
West Yellowstone
Wed 7/23
3:28 pm-9:40 pm
1 stop5h 12m
HoustonSpokane
IAH - GEG
IAHGEG
Houston George Bush Intcntl
Sat 8/2
8:57 am-1:21 pm
1 stop6h 24m
Spokane
Tue 8/5
5:54 am-11:59 pm
1 stop16h 05m
HoustonSpokane
IAH - GEG
IAHGEG
Houston George Bush Intcntl
Thu 6/12
7:10 pm-11:59 pm
1 stop6h 49m
Spokane
Wed 6/18
8:48 pm-6:20 am
1 stop7h 32m
HoustonSpokane
IAH - GEG
IAHGEG
Houston George Bush Intcntl
Sun 6/29
7:29 am-11:59 am
1 stop6h 30m
Spokane
Wed 9/3
2:05 pm-10:39 pm
1 stop6h 34m
Currently, October is the cheapest month in which you can book a flight from Houston to Idaho (average of $314). Flying from Houston to Idaho in June is currently the most expensive (average of $419). 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 Houston to Idaho, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
In terms of precipitation, rainfall in Idaho ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Idaho when rainfall is around 0.2 in.
If weather is an important factor for your trip to Idaho, 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 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Boarding
Crew
Food
Comfort
Entertainment
Overall
Reviews
Anonymous,Apr 2025
LAS - STS
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$141 | Average$237 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$196 | Average$311 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$198 | Average$500 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$208 | Average$500 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$221 | Average$431 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$298 | Average$416 | FlexibilityNo cancel fee | On-time63% |