$93 Cheap Flights from Boise (BOI) to Houston (HOU)

View $93 flight on Wed, Jan 28, 2026Opens in a new window

Popular airlines from Boise Airport (BOI) to Houston William Hobby Airport (HOU)

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Cheap Flights from Boise to Houston (BOI-HOU)

Prices were available within the past 7 days and start at $93 for one-way flights and $201 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, Dec 3 - Mon, Dec 8
BOI
Boise
HOU
Houston
$201 Roundtrip, found 6 days ago
$201
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Dec 3 from Boise to Houston, returning Mon, Dec 8, priced at $201 found 6 days ago
Southwest Airlines
Thu, Jan 29 - Sun, Feb 1
BOI
Boise
HOU
Houston
$241 Roundtrip, found 6 days ago
$241
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Thu, Jan 29 from Boise to Houston, returning Sun, Feb 1, priced at $241 found 6 days ago
American Airlines
Sat, Jan 17 - Thu, Jan 29
BOI
Boise
HOU
Houston
$264 Roundtrip, found 15 hours ago
$264
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Sat, Jan 17 from Boise to Houston, returning Thu, Jan 29, priced at $264 found 15 hours ago

Find the cheapest month to fly from Boise (BOI) to Houston (HOU)

November is typically the cheapest month to fly

From $146 - $442 per traveler.

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $245
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $245

Frequently asked questions

How much does a flight from Boise Airport (BOI) to William P. Hobby Airport (HOU) cost?
Get a cheap one-way flight from $93 or cheap return flight from $201 from Boise Airport (BOI) to William P. Hobby Airport (HOU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Boise Airport (BOI) to William P. Hobby Airport (HOU)?
The cheapest month to fly from BOI to HOU is December, when demand is low. Off-peak months are generally when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Boise Airport (BOI) to William P. Hobby Airport (HOU)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from BOI to HOU. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Boise Airport (BOI) to William P. Hobby Airport (HOU)?
You'll need to take a flight with a layover if you're traveling from Boise Airport (BOI) to William P. Hobby Airport (HOU). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from BOI to HOU?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Boise Airport (BOI) to William P. Hobby Airport (HOU)?
To avoid possible delays on the Boise Airport (BOI) to William P. Hobby Airport (HOU) route, fly before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Boise Airport (BOI) to William P. Hobby Airport (HOU) last-minute?
Last-minute fares from BOI to HOU are typically more expensive. To secure the lowest rates, start searching for flights as early as possible. That said, if you're flexible with your travel plans, it's possible to score a cheap fare right before you leave.
Is it cheaper to book a BOI to HOU flight and hotel package?
You can save money by securing a BOI to HOU flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've chosen your ideal flights and accommodations, consider adding extras including car rentals, tours and activities.
Can I cancel or change the date of my flight from Boise Airport (BOI) to William P. Hobby Airport (HOU)?
It's generally possible to reschedule or cancel your BOI to HOU flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Boise
Destination airport
William P. Hobby
Airlines serving
American Airlines, Delta, Southwest Airlines
Roundtrip price
$201
Distance
1499 mi
Average flight time
14 hours 35 mins

Book with confidence

Boise to Houston Flights

The cheapest times to fly from Boise to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boise to Houston are during the month of December. You can find some of the cheapest flights from Boise to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Boise to Houston

Sunday is one of the best days to book for cheap flights from Boise to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Boise to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boise to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $93 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boise to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boise to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Boise to Houston Flights

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