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$87+ Cheap flights from Idaho to Houston

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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — HOU
nov. 18 — nov. 251
lun. 11/18
lun. 11/25
1 adult, Economy
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Cheap flight deals from Idaho to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 13, 2024.

Find flight deals from Idaho to Houston

Cheapest flights from Idaho to Houston
Explore the most affordable flight options available from Idaho to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 13, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/73:45 pmBOI - IAH
1 stop12h 05mSpirit Airlines
sáb. 12/149:39 amIAH - BOI
1 stop6h 11mSpirit Airlines
Deal found 11/12$148
This Delta deal was found by Cheapflights users on 11/13. 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.
vie. 12/66:00 amBOI - IAH
1 stop5h 15mDelta
lun. 12/97:28 pmIAH - BOI
1 stop6h 15mDelta
Deal found 11/13$278
This Delta deal was found by Cheapflights users on 11/12. 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.
mié. 12/112:31 pmGEG - IAH
1 stop7h 17mDelta
mar. 12/176:00 amIAH - GEG
1 stop9h 51mDelta
Deal found 11/12$278
This Mytrip deal was found by Cheapflights users on 11/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/125:28 pmBOI - IAH
1 stop10h 22mMultiple Airlines
lun. 12/165:10 amIAH - BOI
3 stops34h 40mMultiple Airlines
Deal found 11/11$284
This Mytrip deal was found by Cheapflights users on 11/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1310:08 amGEG - IAH
2 stops16h 42mMultiple Airlines
mié. 12/1810:35 pmIAH - GEG
1 stop12h 06mMultiple Airlines
Deal found 11/12$299
This United Airlines deal was found by Cheapflights users on 11/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/104:12 pmGEG - IAH
1 stop5h 36mUnited Airlines
dom. 12/154:35 pmIAH - GEG
1 stop8h 40mUnited Airlines
Deal found 11/12$348
This Alaska Airlines deal was found by Cheapflights users on 11/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/411:47 amGEG - IAH
1 stop10h 12mAlaska Airlines
jue. 1/95:36 pmIAH - GEG
1 stop8h 17mAlaska Airlines
Deal found 11/12$371
This United deal was found by Cheapflights users on 11/12. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/255:15 amLWS - IAH
1 stop6h 00mUnited Airlines
lun. 1/66:21 pmIAH - LWS
1 stop6h 09mUnited Airlines
Deal found 11/12$393
This American Airlines deal was found by Cheapflights users on 11/13. 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.
jue. 11/216:36 amBOI - IAH
1 stop5h 54mAmerican Airlines
lun. 11/252:24 pmIAH - BOI
1 stop8h 28mAmerican Airlines
Deal found 11/13$398
This Delta deal was found by Cheapflights users on 11/12. 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.
jue. 11/141:50 pmBOI - HOU
1 stop8h 04mDelta
jue. 11/216:00 amHOU - BOI
1 stop7h 40mDelta
Deal found 11/12$414
This Southwest deal was found by Cheapflights users on 11/11. 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.
dom. 12/155:00 amBOI - HOU
1 stop5h 35mSouthwest
jue. 12/267:00 pmHOU - BOI
1 stop6h 05mSouthwest
Deal found 11/11$418
This Delta deal was found by Cheapflights users on 11/12. 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.
sáb. 12/712:52 pmGEG - HOU
1 stop7h 16mDelta
lun. 12/166:00 amHOU - GEG
1 stop7h 42mDelta
Deal found 11/12$423

Find flights from Idaho to Houston within your budget

Customize your flight search to find flights from Idaho to Houston 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 2,744,491 searches. Data last updated noviembre 13, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

sáb. 12/7

3:45 pm-4:50 am

1 stop12h 05m

Houston George Bush Intcntl

sáb. 12/14

9:39 am-2:50 pm

1 stop6h 11m

$148

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

sáb. 2/22

1:23 pm-7:45 pm

1 stop5h 22m

Houston George Bush Intcntl

lun. 3/3

7:48 am-12:33 pm

1 stop5h 45m

$268

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

mar. 1/7

6:20 pm-4:36 pm

1 stop21h 16m

Houston George Bush Intcntl

mié. 1/15

5:36 pm-11:58 pm

1 stop7h 22m

$278

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

mié. 12/11

2:31 pm-11:48 pm

1 stop7h 17m

Houston George Bush Intcntl

mar. 12/17

6:00 am-1:51 pm

1 stop9h 51m

$278

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

mar. 2/25

1:23 pm-7:44 pm

1 stop5h 21m

Houston Hobby

sáb. 3/1

6:00 am-12:33 pm

1 stop7h 33m

$278

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

vie. 12/6

11:10 am-11:48 pm

2 stops11h 38m

Houston George Bush Intcntl

lun. 12/9

7:28 pm-12:43 am

1 stop6h 15m

$283

BoiseHouston

BOI - IAH

BOIIAH

Boise Air Term. Gowen Fld

jue. 12/12

5:28 pm-4:50 am

1 stop10h 22m

Houston George Bush Intcntl

lun. 12/16

5:10 am-2:50 pm

3 stops34h 40m

$284

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

vie. 12/13

10:08 am-4:50 am

2 stops16h 42m

Houston George Bush Intcntl

mié. 12/18

10:35 pm-8:41 am

1 stop12h 06m

$299

BoiseHouston

BOI - HOU

BOIHOU

Boise Air Term. Gowen Fld

jue. 2/20

3:10 pm-9:30 pm

1 stop5h 20m

Houston Hobby

dom. 2/23

8:15 am-3:15 pm

1 stop8h 00m

$328

SpokaneHouston

GEG - IAH

GEGIAH

Spokane

mar. 12/10

4:12 pm-11:48 pm

1 stop5h 36m

Houston George Bush Intcntl

dom. 12/15

4:35 pm-11:15 pm

1 stop8h 40m

$348

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 56 results
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Best time to book a flight from Idaho to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston 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.

Travel insights for flights from Idaho to Houston

Get recent, data-driven insights about flights from Idaho to Houston including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from Idaho to Houston (average of $230). Flying from Idaho to Houston in March is currently the most expensive (average of $332). 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 Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 13, 2024.

When flying from Idaho to Houston, 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 Houston by month

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

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

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

If weather is an important factor for your trip to Houston, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated noviembre 13, 2024.
Peruse reviews from past customers who have flown with Southwest, American Airlines and Delta from Idaho to Houston to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,048 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Boarding

8.3

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,048 reviews
Southwest
8.1
Very good
5,048 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Boarding

8.3

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,434 reviews
Southwest
8.1
Very good
5,048 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Boarding

8.3

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,789 reviews
Southwest
8.1
Very good
5,048 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Boarding

8.3

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,189 reviews
Southwest
8.1
Very good
5,048 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Boarding

8.3

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,048 reviews

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Boarding

8.3

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Idaho to Houston. 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 Idaho to Houston one-way?

    The cheapest airlines for a one-way flight from Idaho to Houston are Spirit Airlines ($87), American Airlines ($139), and Delta ($139).

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

    The most popular route from Idaho to Houston is Boise Air Term. Gowen Fld - Houston Hobby. You may also consider Spokane - Houston Hobby or Boise Air Term. Gowen Fld - Houston George Bush Intcntl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Idaho to Houston 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?

    Currently, September is the cheapest month in which you can book a flight from Idaho to Houston (average of $230). Flying from Idaho to Houston in March is currently the most expensive (average of $332). 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 Idaho to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Idaho to Houston

Discover the top 6 airlines that operate flights from Idaho to Houston. 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 2,744,491 searches. Data last updated noviembre 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$91Average$272FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$147Average$412FlexibilityNo cancel feeOn-time71%
DeltaCheapest$197Average$423FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$205Average$634FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$246Average$541FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$268Average$411FlexibilityNo cancel feeOn-time63%
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