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$145+ Cheap flights from Idaho to Hobby (HOU)

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HOU
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Cheap flight deals from Idaho to Hobby

Keep the following information in mind while searching for Idaho to Hobby flight deals. Data was last updated November 4, 2025.

Round-trip from

$251
(Delta)

One-way from

$145
(Southwest)

Popular in

March

Cheapest in

September

Average price

$403
From Idaho to Houston Hobby
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One-way flight from Idaho to Houston Hobby
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Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Idaho to Hobby

Cheapest flights from Idaho to Hobby
Explore the most affordable flight options available from Idaho to Hobby. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This Southwest deal was found by Cheapflights users on 11/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1012:55 pmBOI - HOU
1 stop6h 35mSouthwest
Sun 12/145:10 amHOU - BOI
1 stop5h 55mSouthwest
Deal found 11/3$270
This Southwest deal was found by Cheapflights users on 11/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/42:40 pmBOI - HOU
1 stop5h 20mSouthwest
Sun 12/77:50 amHOU - BOI
1 stop6h 50mSouthwest
Deal found 11/3$289
This Southwest deal was found by Cheapflights users on 11/1. 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 12/812:40 pmGEG - HOU
1 stop6h 20mSouthwest
Mon 12/155:35 amHOU - GEG
1 stop6h 00mSouthwest
Deal found 11/1$297
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:35 amGEG - HOU
2 stops9h 24mAmerican Airlines
Mon 12/812:16 pmHOU - GEG
1 stop6h 24mAmerican Airlines
Deal found 11/3$302
This Delta deal was found by Cheapflights users on 11/3. 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.
Sun 12/77:17 pmGEG - HOU
2 stops12h 17mDelta
Tue 12/96:00 amHOU - GEG
2 stops14h 37mDelta
Deal found 11/3$307
This Southwest deal was found by Cheapflights users on 11/3. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/612:50 pmGEG - HOU
1 stop5h 55mSouthwest
Mon 12/85:35 amHOU - GEG
1 stop6h 00mSouthwest
Deal found 11/3$337
This Delta deal was found by Cheapflights users on 11/4. 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 12/121:12 pmGEG - HOU
1 stop7h 36mDelta
Mon 12/156:00 amHOU - GEG
1 stop8h 02mDelta
Deal found 11/4$338
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:31 amGEG - HOU
2 stops9h 21mAmerican Airlines
Fri 12/510:08 amHOU - GEG
1 stop8h 32mAmerican Airlines
Deal found 11/3$343
This Southwest deal was found by Cheapflights users on 11/4. 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.
Fri 12/125:40 pmBOI - HOU
1 stop5h 10mSouthwest
Sat 12/208:20 pmHOU - BOI
1 stop6h 20mSouthwest
Deal found 11/4$344
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:31 amGEG - HOU
2 stops9h 21mAmerican Airlines
Tue 12/99:02 amHOU - GEG
2 stops9h 32mAmerican Airlines
Deal found 11/3$348
This Delta deal was found by Cheapflights users on 11/3. 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.
Mon 11/171:49 pmBOI - HOU
1 stop8h 18mDelta
Thu 11/202:32 pmHOU - BOI
1 stop8h 53mDelta
Deal found 11/3$349
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:44 amBOI - HOU
1 stop8h 10mAmerican Airlines
Thu 12/115:44 amHOU - BOI
1 stop7h 50mAmerican Airlines
Deal found 11/3$363

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Hobby 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 November 4, 2025.
Use the filters below to find and compare flights from Idaho to Houston Hobby Airport that are best for you.

Fly from

Idaho

Fly to

Hobby

Route

Depart

Return

Price

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Sat 1/17

1:48 pm-10:35 pm

1 stop7h 47m

Houston Hobby

Sun 1/25

5:35 am-12:31 pm

1 stop7h 56m

$270

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Sat 1/31

1:43 pm-10:35 pm

1 stop7h 52m

Houston Hobby

Sun 2/8

5:35 am-12:31 pm

1 stop7h 56m

$270

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Sat 1/17

11:50 am-7:30 pm

2 stops6h 40m

Houston Hobby

Sun 1/25

5:55 am-11:00 am

1 stop6h 05m

$275

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Thu 12/11

2:40 pm-10:10 pm

1 stop6h 30m

Houston Hobby

Sun 12/14

5:10 am-10:05 am

1 stop5h 55m

$289

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Sat 2/14

3:30 pm-12:15 am

1 stop7h 45m

Houston Hobby

Sat 2/21

8:20 am-2:50 pm

1 stop7h 30m

$289

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Thu 12/4

12:55 pm-10:05 pm

1 stop8h 10m

Houston Hobby

Sun 12/7

7:50 am-1:40 pm

1 stop6h 50m

$289

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Wed 12/10

11:45 am-8:30 pm

2 stops7h 45m

Houston Hobby

Sun 12/14

5:10 am-10:05 am

1 stop5h 55m

$315

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

Fri 1/16

3:55 pm-10:50 pm

1 stop5h 55m

Houston Hobby

Fri 1/23

10:40 am-3:20 pm

1 stop5h 40m

$319

SpokaneHouston

GEG - HOU

GEGHOU

Spokane

Sun 12/7

5:17 am-3:54 pm

1 stop8h 37m

Houston Hobby

Tue 12/9

10:08 am-4:40 pm

1 stop8h 32m

$337

SpokaneHouston

GEG - HOU

GEGHOU

Spokane

Sat 12/6

12:50 pm-8:45 pm

1 stop5h 55m

Houston Hobby

Mon 12/8

5:35 am-9:35 am

1 stop6h 00m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 52 results
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Best time to book a flight from Idaho to Hobby

Have a flexible travel schedule? Discover the best time to fly to Hobby from Idaho 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 Idaho to Houston Hobby Airport

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

Currently, September is the cheapest month in which you can book a flight from Idaho to Houston Hobby Airport (average of $129). Flying from Idaho to Houston Hobby Airport in February is currently the most expensive (average of $282). 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 ID to HOU?

Find hourly flight availability from Idaho to Hobby. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2025.

A simple way to save on the total cost of your ticket is to fly from Idaho to Houston Hobby Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Idaho to Houston Hobby Airport?

Use this chart to determine the cheapest time to fly round-trip from Idaho to Hobby. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Idaho to Houston Hobby Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Hobby. 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 Idaho to Houston Hobby Airport?

    Departing from Idaho to Houston Hobby Airport will take you 6h 40m. The distance from Idaho to Houston Hobby Airport is about 1499 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    $145 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $149 and $294, respectively.

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

    The most popular route from Idaho to Houston Hobby Airport is Spokane - Houston Hobby. You may also consider Boise Air Term. Gowen Fld - Houston Hobby or Idaho Falls Fanning Field - Houston Hobby.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Hobby 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 Idaho to Houston Hobby Airport?

    Currently, September is the cheapest month in which you can book a flight from Idaho to Houston Hobby Airport (average of $129). Flying from Idaho to Houston Hobby Airport in February is currently the most expensive (average of $282). 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

Traveling to a place near Houston Hobby Airport?

Book flights to Houston Hobby Airport if you plan to visit one of these locations
Sugar Land
Stafford
Pasadena
Kemah
Baytown
Freeport
West University Place
Texas City
Seabrook
Webster
Lake Jackson
Missouri City
Rosenberg
Pearland
League City
Nassau Bay

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Alternative routes for Idaho to Hobby

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Idaho to Hobby

Discover the top 5 airlines that operate flights from Idaho to Hobby. 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 November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$180Average$453FlexibilityNo cancel feeOn-time71%
DeltaCheapest$194Average$440FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$206Average$382FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$238Average$405FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$268Average$428FlexibilityNo cancel feeOn-time69%

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