HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho

$126+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BOI
avr. 20 — avr. 271
dim. 4/20
dim. 4/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hobby to Idaho with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Hobby to Idaho

Keep the following information in mind while searching for Hobby to Idaho flight deals. Data was last updated avril 15, 2025.

Round-trip from

$269
(American Airlines)

One-way from

$126
(Southwest)

Popular in

January

Cheapest in

August

Average price

$295
From Houston Hobby to Idaho
Search Deals
One-way flight from Houston Hobby to Idaho
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find 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 avril 15, 2025.

This Southwest deal was found by Cheapflights users on 4/15. 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.
ven. 5/26:20 amHOU - BOI
1 stop8h 20mSouthwest
sam. 5/36:05 pmBOI - HOU
1 stop5h 30mSouthwest
Deal found 4/15$309
This Delta deal was found by Cheapflights users on 4/15. 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.
mar. 5/136:00 amHOU - BOI
2 stops11h 42mDelta
mar. 5/207:40 pmBOI - HOU
2 stops12h 53mDelta
Deal found 4/15$355
This Southwest deal was found by Cheapflights users on 4/14. 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.
sam. 7/199:40 amHOU - GEG
1 stop7h 35mSouthwest
mar. 7/296:50 amGEG - HOU
1 stop6h 05mSouthwest
Deal found 4/14$367
This American Airlines deal was found by Cheapflights users on 4/15. 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.
mar. 5/132:28 pmHOU - BOI
1 stop8h 32mAmerican Airlines
mar. 5/201:38 pmBOI - HOU
1 stop5h 06mAmerican Airlines
Deal found 4/15$409
This American Airlines deal was found by Cheapflights users on 4/15. 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.
jeu. 5/89:12 amHOU - JAC
1 stop6h 09mAmerican Airlines
mar. 5/133:02 pmJAC - HOU
1 stop7h 56mAmerican Airlines
Deal found 4/15$429
This American Airlines deal was found by Cheapflights users on 4/14. 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.
ven. 8/16:30 pmHOU - GEG
1 stop6h 47mAmerican Airlines
ven. 8/86:10 amGEG - HOU
1 stop7h 47mAmerican Airlines
Deal found 4/14$437
This Delta deal was found by Cheapflights users on 4/15. 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.
mar. 5/66:00 amHOU - JAC
2 stops13h 58mDelta
mar. 5/1311:40 amJAC - HOU
2 stops8h 37mDelta
Deal found 4/15$439
This American Airlines deal was found by Cheapflights users on 4/14. 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.
mer. 8/65:00 amHOU - IDA
1 stop8h 11mAmerican Airlines
lun. 8/1112:30 pmIDA - HOU
2 stops10h 12mAmerican Airlines
Deal found 4/14$449
This Delta deal was found by Cheapflights users on 4/14. 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.
sam. 7/193:15 pmHOU - GEG
2 stops11h 04mDelta
mar. 7/2910:59 pmGEG - HOU
1 stop8h 17mDelta
Deal found 4/14$465
This Delta deal was found by Cheapflights users on 4/14. 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.
mer. 4/2310:13 amHOU - IDA
2 stops13h 43mDelta
mar. 4/296:55 pmIDA - HOU
2 stops13h 23mDelta
Deal found 4/14$596
This Delta deal was found by Cheapflights users on 4/14. 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.
mar. 4/2910:13 amHOU - TWF
2 stops13h 07mDelta
sam. 5/36:25 amTWF - HOU
2 stops13h 57mDelta
Deal found 4/14$647
This Delta deal was found by Cheapflights users on 4/14. 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.
mar. 5/610:41 amHOU - PIH
2 stops12h 39mDelta
mar. 6/176:19 amPIH - HOU
2 stops13h 20mDelta
Deal found 4/14$673

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 avril 15, 2025.
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

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

mar. 5/6

5:00 am-12:25 pm

1 stop9h 25m

Spokane

jeu. 5/8

5:34 am-6:01 pm

1 stop10h 27m

$269

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

mer. 5/7

6:00 am-11:29 am

1 stop7h 29m

Spokane

ven. 5/9

11:20 pm-9:33 am

1 stop8h 13m

$307

HoustonBoise

HOU - BOI

HOUBOI

Houston Hobby

ven. 5/2

6:20 am-1:40 pm

1 stop8h 20m

Boise Air Term. Gowen Fld

sam. 5/3

6:05 pm-12:35 am

1 stop5h 30m

$309

HoustonBoise

HOU - BOI

HOUBOI

Houston Hobby

mar. 5/13

6:00 am-4:42 pm

2 stops11h 42m

Boise Air Term. Gowen Fld

mar. 5/20

7:40 pm-9:33 am

2 stops12h 53m

$355

HoustonSpokane

HOU - GEG

HOUGEG

Houston Hobby

sam. 7/19

9:40 am-3:15 pm

1 stop7h 35m

Spokane

mar. 7/29

6:50 am-2:55 pm

1 stop6h 05m

$367

HoustonBoise

HOU - BOI

HOUBOI

Houston Hobby

mar. 5/13

2:28 pm-10:00 pm

1 stop8h 32m

Boise Air Term. Gowen Fld

mar. 5/20

1:38 pm-7:44 pm

1 stop5h 06m

$409

HoustonJackson

HOU - JAC

HOUJAC

Houston Hobby

jeu. 5/8

9:12 am-2:21 pm

1 stop6h 09m

Jackson Hole

mar. 5/13

3:02 pm-11:58 pm

1 stop7h 56m

$429

HoustonJackson

HOU - JAC

HOUJAC

Houston Hobby

mar. 5/6

6:00 am-6:58 pm

2 stops13h 58m

Jackson Hole

mar. 5/13

11:40 am-9:17 pm

2 stops8h 37m

$439

HoustonIdaho Falls

HOU - IDA

HOUIDA

Houston Hobby

mer. 8/6

5:00 am-12:11 pm

1 stop8h 11m

Idaho Falls Fanning Field

lun. 8/11

12:30 pm-11:42 pm

2 stops10h 12m

$449

HoustonTwin Falls

HOU - TWF

HOUTWF

Houston Hobby

mar. 4/29

10:13 am-10:20 pm

2 stops13h 07m

Twin Falls Joslin

sam. 5/3

6:25 am-9:22 pm

2 stops13h 57m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 25 results
1
2
3

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, October is the cheapest month in which you can book a flight from Houston Hobby Airport to Idaho (average of $314). Flying from Houston Hobby Airport 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.

What is the cheapest time of day to fly from HOU to ID?

Find hourly flight availability from Hobby to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated avril 15, 2025.

When flying from Houston Hobby Airport 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.

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

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.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

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).

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 avril 15, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and Allegiant Air from Houston to Idaho to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,279 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,917 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Allegiant Air
7.3
Good
734 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,279 reviews

Comfort

8.0

Overall

8.0

Boarding

8.2

Food

7.1

Crew

8.6

Entertainment

7.6

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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.

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

    The cheapest airline one-way is Southwest, with whom users have recently found tickets for as low as $126. However, be on the lookout for offers from Delta and American 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?

    When deciding which route to take from Houston Hobby Airport to Idaho consider Houston Hobby - Jackson Hole, Houston Hobby - Boise Air Term. Gowen Fld or Houston Hobby - Spokane as they are the most popular.

  • 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, October is the cheapest month in which you can book a flight from Houston Hobby Airport to Idaho (average of $314). Flying from Houston Hobby Airport 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hobby to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Las Vegas flights
George Bush Intcntl to Las Vegas flights
Hobby to LaGuardia flights
Hobby to John F Kennedy Intl flights
Hobby to Seattle flights
Hobby to Newark flights
Hobby to Denver flights
George Bush Intcntl to Newark flights
Hobby to Los Angeles flights
George Bush Intcntl to Denver flights
George Bush Intcntl to Seattle flights
George Bush Intcntl to John F Kennedy Intl flights
George Bush Intcntl to LaGuardia flights
Hobby to Miami flights
Hobby to O'Hare Intl flights
Hobby to Dulles Intl flights
Hobby to Boston flights
George Bush Intcntl to Los Angeles flights
Hobby to Midway flights
George Bush Intcntl to O'Hare Intl flights
Hobby to Orlando flights
George Bush Intcntl to Miami flights
Hobby to Honolulu flights
George Bush Intcntl to Dulles Intl flights
Hobby to Dallas/Fort Worth flights
George Bush Intcntl to Boston flights
Hobby to Atlanta flights
Hobby to Reagan-National flights
Hobby to San Francisco flights
Hobby to Fort Lauderdale flights
George Bush Intcntl to Honolulu flights
Hobby to Ontario flights
Hobby to Baltimore flights
George Bush Intcntl to Dallas/Fort Worth flights
George Bush Intcntl to Ontario flights
Hobby to Sky Harbor Intl flights
George Bush Intcntl to Fort Lauderdale flights
George Bush Intcntl to San Francisco flights
George Bush Intcntl to Reagan-National flights
George Bush Intcntl to Orlando flights
George Bush Intcntl to Sky Harbor Intl flights
Hobby to Salt Lake City flights
Hobby to Santa Ana flights
George Bush Intcntl to Atlanta flights
Hobby to Charlotte flights
George Bush Intcntl to Baltimore flights
George Bush Intcntl to Santa Ana flights
Hobby to Philadelphia flights
Hobby to Charleston flights
Hobby to New Orleans flights

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 avril 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$141Average$286FlexibilityNo cancel feeOn-time65%
DeltaCheapest$196Average$289FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$208Average$536FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$257Average$445FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$298Average$416FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.