Cheap Flights from Boise to Houston

Compare Boise to Houston flight deals

Find the cheapest month or even day of the year to fly to Houston

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Flight deals from Boise to Houston

Looking for a cheap last-minute deal or the best return flight from Boise Airport to Houston? If you want to travel next month, return fares start from R 3,906. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Boise to Houston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boise to Houston flights are currently cheapest in August.

Boise to Houston: Flight information

The things to know before you go.
Cheapest flight foundR 2,119
Cheapest month to flyAugust

Finding cheap flights from Boise to Houston: Frequently asked questions

There are 4 airports in Houston: Houston Hobby, Houston George Bush Intercntl., Houston Ellington Field, and Galveston.
The best price we found for a return flight from Boise to Houston is R 3,906. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Boise to Houston. But we found flights with one or more stops from R 3,906.
As of June 2026, there are no flights flying from Boise to Houston.
The cheapest month to fly from Boise to Houston is usually July.
If you're flying from Boise Airport, the cheapest airport near Houston is Houston George Bush Intercntl. – which is 25.0 km away from the centre of Houston. We've found flights into this airport from R 3,906.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Boise Airport to Houston on Tuesday, 14 July 2026.
No airlines currently offer direct flights between Boise Airport and Houston. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 28°C. August is typically the warmest month in Houston, when it usually averages around 34°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 6°C. The rainiest month is June.
Currently, Frontier Airlines offers the cheapest flight tickets to Houston.

Flying from Boise Air Terminal (BOI) to Houston: what you need to know

  • Boise Air Terminal is located in Boise. Following the UTC-6 timezone, Houston is one hour ahead of Boise.

  • Give yourself enough time to make your BOI to Houston flight. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • You'll likely experience bigger queues during popular months such as July. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a wise move.

  • BOI is around 6 kilometres from central Boise. If you're catching a taxi, driving or ride-sharing from the centre, it'll take 15 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the journey time to be around 30 minutes.

  • Searching for a hotel close to BOI? If you're boarding an early flight from Boise Air Terminal to Houston, these accommodation options will put you moments from your departure gate:

  • Boise Air Terminal maintains a solid on-time record, reducing your chances of a delayed flight. Departures from BOI land on schedule 84% of the time.

  • The address for BOI is 3201 Airport Way.

How to find the cheapest flights from Boise Air Terminal (BOI) to Houston

  • The best price we've seen for a one-way Boise Air Terminal to Houston flight is R 2,119. The cheapest price for a return flight is R 3,906. Bear in mind fares can change due to availability at the time of booking.

  • Booking early is often the key to locking in a cheap flight from BOI to Houston. Fares tend to rise as demand increases, so the nearer you get to departure, the more it could cost you.

  • The 'Whole month' tool will show you the cheapest tickets from Boise Air Terminal to Houston across the month. It's a good way to snap up a bargain if your plans are flexible.

  • Picking up a cheap flight from BOI to Houston couldn't be easier with Price Alerts. Simply create one of these automatic notifications and we'll notify you when the price has dropped.

  • Find an affordable flight from Boise Air Terminal to Houston with the help of our filters. Select your ideal duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Houston

Houston George Bush Intercontinental Airport (IAH)

Houston Hobby Airport (HOU)

  • Houston Hobby Airport (HOU) is roughly 19 kilometres from the centre of Houston. Once you've hopped off your flight from Boise Air Terminal to Houston, it'll take you around 20 minutes to get to the heart of the city in a taxi or ride-share.

  • If you choose to travel on public transport, the ride to the centre will take you 50 minutes or so.

  • Hang the 'Do not disturb' sign on your door and rest at a hotel near HOU. Here are a few options where you can settle in after your BOI to Houston flight:

  • Call dibs on the best options. Booking your ride from HOU four weeks in advance often means more savings and a greater range of vehicles.

  • Houston Hobby Airport can be found at 7800 Airport Boulevard.

Best time to go to Houston

  • January is the quietest month for flights from Boise Air Terminal to Houston, while July is the busiest. Choose the best time to visit Houston based on whether you prefer a lively atmosphere or a more laid-back vibe.

  • The warmest month in Houston is August, with temperatures ranging between 24ºC (75ºF) and 40ºC (104ºF). Lock in your Boise Air Terminal to Houston plane ticket then if that's the weather you find most pleasant.

  • If you want cooler conditions, look for a cheap ticket from BOI to Houston in January when temperatures average between 5ºC (41ºF) and 19ºC (66ºF).

More about Houston

Explore more of the United States

  • You've seen Houston, now it's time to discover other parts of the United States. Travel about 306 kilometres west to San Antonio to check off its popular sights. From San Antonio River Walk to San Antonio River walk and Alamo Plaza, there's plenty to keep you on the go.

  • Around 370 kilometres north of Houston, Dallas is another favourite stop in the United States. Experience the best of this destination with a visit to Meyerson Symphony Centre, Winspear Opera House and Dallas Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.