Idaho

$175+ Cheap flights from Hobby (HOU) to Idaho

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BOI
Mar 5 — Mar 121
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Cheap flight deals from Hobby to Idaho

Cheapest flights from Hobby to Idaho
Explore the most affordable flight options available from Hobby to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/242:13 pm
HOU
-
BOI
1 stop9h 12m
Delta
Tue 3/311:40 pm
BOI
-
HOU
1 stop8h 02m
Delta
Deal found 2/3$237
This Delta deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/45:25 am
HOU
-
BOI
1 stop8h 03m
Delta
Mon 3/911:30 pm
BOI
-
HOU
1 stop9h 53m
Delta
Deal found 2/2$254
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/249:00 am
HOU
-
BOI
1 stop7h 20m
Southwest
Sun 3/14:25 pm
BOI
-
HOU
1 stop7h 05m
Southwest
Deal found 2/1$281
This Delta deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:00 pm
HOU
-
BOI
1 stop10h 32m
Delta
Mon 8/3111:30 pm
BOI
-
HOU
1 stop8h 45m
Delta
Deal found 2/1$289
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:30 am
HOU
-
GEG
1 stop8h 35m
Southwest
Tue 4/281:45 pm
GEG
-
HOU
1 stop7h 40m
Southwest
Deal found 2/1$297
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/235:50 am
HOU
-
BOI
1 stop5h 30m
Southwest
Thu 2/264:25 pm
BOI
-
HOU
1 stop7h 05m
Southwest
Deal found 2/1$304
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:40 am
HOU
-
GEG
1 stop6h 00m
Southwest
Wed 3/45:35 am
GEG
-
HOU
1 stop10h 00m
Southwest
Deal found 2/1$312
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:00 am
HOU
-
BOI
1 stop7h 48m
American Airlines
Wed 4/11:39 pm
BOI
-
HOU
1 stop5h 11m
American Airlines
Deal found 2/2$319
This Southwest deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:40 am
HOU
-
GEG
1 stop8h 05m
Southwest
Mon 3/95:00 am
GEG
-
HOU
1 stop7h 15m
Southwest
Deal found 1/31$323
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:25 am
HOU
-
GEG
1 stop8h 10m
Delta
Mon 3/212:48 pm
GEG
-
HOU
1 stop7h 40m
Delta
Deal found 2/3$324
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:00 am
HOU
-
BOI
1 stop7h 48m
American Airlines
Tue 3/317:00 am
BOI
-
HOU
1 stop7h 50m
American Airlines
Deal found 2/2$325
This Southwest deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:05 am
HOU
-
GEG
1 stop6h 30m
Southwest
Mon 4/205:00 am
GEG
-
HOU
1 stop11h 35m
Southwest
Deal found 2/1$328

Find flight deals from Hobby to Idaho

Keep the following information in mind while searching for Hobby to Idaho flight deals. Data was last updated February 3, 2026.

Round-trip from

$237
(Delta)

One-way from

$175
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$351
From Houston Hobby to Idaho
One-way flight from Houston Hobby to Idaho
Highest demand for flights based on searches. 8% potential increase in price ($33 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby to Idaho that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Houston Hobby Airport to Idaho that are best for you.

Fly from

Hobby

Fly to

Idaho

Route

Depart

Return

Price

HoustonBoise

HOU - BOI

HOUBOI

Houston Hobby

Tue 3/24

2:13 pm-10:25 pm

1 stop9h 12m

Boise Air Term. Gowen Fld

Tue 3/31

1:40 pm-10:42 pm

1 stop8h 02m

$237

HoustonBoise

HOU - BOI

HOUBOI

Houston Hobby

Wed 3/4

5:25 am-12:28 pm

1 stop8h 03m

Boise Air Term. Gowen Fld

Mon 3/9

1:40 pm-10:42 pm

1 stop8h 02m

$254

HoustonBoise

HOU - BOI

HOUBOI

Houston Hobby

Tue 2/24

9:00 am-3:20 pm

1 stop7h 20m

Boise Air Term. Gowen Fld

Sun 3/1

4:25 pm-12:30 am

1 stop7h 05m

$281

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

Wed 4/22

6:30 am-1:05 pm

1 stop8h 35m

Spokane

Tue 4/28

1:45 pm-11:25 pm

1 stop7h 40m

$297

HoustonBoise

HOU - BOI

HOUBOI

Houston Hobby

Mon 2/23

5:50 am-10:20 am

1 stop5h 30m

Boise Air Term. Gowen Fld

Thu 2/26

4:25 pm-12:30 am

1 stop7h 05m

$304

HoustonBoise

HOU - BOI

HOUBOI

Houston Hobby

Sun 3/1

5:25 am-10:10 am

1 stop5h 45m

Boise Air Term. Gowen Fld

Thu 3/5

6:10 pm-1:05 am

1 stop5h 55m

$304

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

Sat 2/28

5:40 am-9:40 am

1 stop6h 00m

Spokane

Wed 3/4

5:35 am-5:35 pm

1 stop10h 00m

$312

HoustonBoise

HOU - BOI

HOUBOI

Houston Hobby

Wed 3/25

6:00 am-12:48 pm

1 stop7h 48m

Boise Air Term. Gowen Fld

Wed 4/1

1:39 pm-7:50 pm

1 stop5h 11m

$319

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

Thu 3/5

5:40 am-11:45 am

1 stop8h 05m

Spokane

Mon 3/9

5:00 am-2:15 pm

1 stop7h 15m

$323

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

Sun 4/19

6:05 am-10:35 am

1 stop6h 30m

Spokane

Mon 4/20

5:00 am-6:35 pm

1 stop11h 35m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 46 results
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Best time to book a flight from Hobby to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Hobby with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to Idaho

What is the cheapest month to book a flight from Houston Hobby Airport to Idaho?

Currently, July is the cheapest month in which you can book a flight from Houston Hobby Airport to Idaho (average of $134). Flying from Houston Hobby Airport to Idaho in December is currently the most expensive (average of $263). 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.

Reviews of airlines servicing Idaho

Get insights into the airlines that provide service to Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Idaho. Reviews last updated February 3, 2026.
Read through reviews of airlines operating flights from Houston Hobby Airport to Idaho, such as Alaska Airlines, Southwest, and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Food

7.1

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

STS - LAX

Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading

Related info for your journey

Find useful and relevant information for your journey from Hobby to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Houston Hobby Airport to Idaho?

    A quick flight from Houston Hobby Airport to Idaho can take about 6h 36m. Delta provides one of the quickest options available for as low as $599. Airlines will cover a distance of 1285 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Houston Hobby Airport to Idaho one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $84. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Houston Hobby Airport to Idaho for a low price.

  • What are the most popular routes from Houston Hobby Airport to Idaho?

  • Can I find deals for flights from Hobby to Idaho that include hotel bookings?

    Yes. In addition to deals on Hobby to Idaho flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby to Idaho?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Idaho.

  • Can I find deals for business class flights from Hobby to Idaho?

    Yes. Cheapflights offers flight deals from Hobby to Idaho by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston Hobby Airport to Idaho?

    Currently, July is the cheapest month in which you can book a flight from Houston Hobby Airport to Idaho (average of $134). Flying from Houston Hobby Airport to Idaho in December is currently the most expensive (average of $263). 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.

See more FAQs

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Alternative routes for Hobby to Idaho

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Hobby to Idaho

Discover the top 5 airlines that operate flights from Hobby to Idaho. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$208Average$476FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$211Average$384FlexibilityNo cancel feeOn-time63%
DeltaCheapest$212Average$403FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$248Average$366FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$250Average$437FlexibilityNo cancel feeOn-time71%

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