BOI

$105 Find Cheap Flights from Houston to Boise

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Boise departing on 7/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boise

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Boise.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Boise.
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Everything you should know

Cheapest round-trip
$230
Typical prices: $431-$285
Frontier
Tue 6/23Tue 6/30
IAH - BOI • 1 stop
Cheapest one-way
$105
Typical prices: $138-$221
Frontier
Tue 7/7
IAH - BOI • 1 stop
Top airlines
Cheapest • from $230 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 37% compared to booking last minute.
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boise!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Houston to Boise

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Boise that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Boise

Tue, Jun 23 - Tue, Jun 30
Frontier Logo
6:30 am - 12:30 pm
IAH
-
BOI
7h 00m
1 stop
Frontier Logo
1:25 pm - 12:44 am
BOI
-
IAH
10h 19m
1 stop
$230Frontier
Wed, Aug 5 - Sun, Aug 9
Frontier Logo
6:14 pm - 12:29 pm
IAH
-
BOI
19h 15m
1 stop
Frontier Logo
1:25 pm - 10:34 am
BOI
-
IAH
20h 09m
1 stop
$240Frontier
Thu, May 28 - Thu, Jun 4
Frontier Logo
6:30 am - 12:30 pm
IAH
-
BOI
7h 00m
1 stop
Frontier Logo
1:33 pm - 12:44 am
BOI
-
IAH
10h 11m
1 stop
$244Frontier
Tue, Jun 23 - Tue, Jun 30
Delta Logo
4:00 pm - 11:04 pm
IAH
-
BOI
8h 04m
1 stop
Delta Logo
11:59 am - 5:55 pm
BOI
-
IAH
4h 56m
1 stop
$277Delta
Tue, Jun 23 - Tue, Jun 30
Delta Logo
4:00 pm - 12:09 am
IAH
-
BOI
9h 09m
2 stops
Delta Logo
11:59 am - 5:55 pm
BOI
-
IAH
4h 56m
1 stop
$282Delta
Wed, Jun 17 - Wed, Jun 24
Southwest Logo
6:00 pm - 12:30 am
HOU
-
BOI
7h 30m
2 stops
Southwest Logo
4:20 pm - 11:10 pm
BOI
-
HOU
5h 50m
1 stop
$282Southwest
Wed, Jul 1 - Tue, Jul 7
Delta Logo
6:30 am - 1:51 pm
IAH
-
BOI
8h 21m
1 stop
Delta Logo
10:29 am - 5:39 pm
BOI
-
IAH
6h 10m
1 stop
$285Delta
Sat, Aug 22 - Thu, Aug 27
Delta Logo
6:00 am - 12:49 pm
HOU
-
BOI
7h 49m
1 stop
Delta Logo
11:35 pm - 9:50 am
BOI
-
HOU
9h 15m
1 stop
$289Delta
Tue, Jun 23 - Tue, Jun 30
Southwest Logo
6:00 pm - 12:30 am
HOU
-
BOI
7h 30m
2 stops
Southwest Logo
4:05 pm - 11:30 pm
BOI
-
HOU
6h 25m
1 stop
$290Southwest
Wed, Jun 17 - Wed, Jun 24
Southwest Logo
5:50 am - 10:05 am
HOU
-
BOI
5h 15m
1 stop
Southwest Logo
4:20 pm - 11:10 pm
BOI
-
HOU
5h 50m
1 stop
$313Southwest
Booking Insights

KAYAK's insights & trends for Houston to Boise flights

Get data-powered insights and trends into flights from Houston to Boise to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Houston to Boise?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston to Boise departing in June.

What is the cheapest month to fly from Houston to Boise?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston to Boise, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston to Boise is March, where tickets cost $115 (return) on average. On the other hand, the most expensive months are August and April, where the average cost of round-trip tickets is $237 and $228 respectively.

How far in advance should I book a flight from Houston to Boise?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston to Boise, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston to Boise, you should book around 3 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Cheapest flight$105
Flight from Houston George Bush Airport to Boise

When to book flights from Houston to Boise

Are your dates flexible? Find out the best times to travel from Houston to Boise based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Houston to Boise

  • What is the cheapest flight from Houston to Boise?

    In the last 3 days, the lowest price for a flight from Houston to Boise was $105 for a one-way ticket and $230 for a round-trip.

  • Do I need a passport to fly between Houston and Boise?

    A passport is required to fly from Houston to Boise.

  • Which airports will I be using when flying from Houston to Boise?

    Houston has 2 major airports: Houston Hobby and Houston George Bush Intcntl. Boise Air Term. Gowen Fld is the only airport in Boise. You’ll usually find the cheapest deals if you fly from Houston George Bush Airport.

  • Which aircraft models fly most regularly from Houston to Boise?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston to Boise?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Houston and Boise, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Houston to Boise?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Boise.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Boise?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boise from Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Boise?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boise with an airline and back to Houston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Boise?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boise from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Houston to Boise

 
See real verified KAYAK customer reviews for airlines flying from Houston to Boise. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Houston to Boise? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12332 reviews
7.0Entertainment
8.1Boarding
7.8Comfort
7.1Food
8.5Crew
Airline reviews

The crew was great and everything went smoothly coming and going.

10.0 ExcellentHayes, Apr 2026
SEA - IDA
Read more Alaska Airlines reviews

The crew was great and everything went smoothly coming and going.

I've been loyal to Alaska Airlines for nearly 25 years and before the merger I had much better benefits. However, since the merger with Hawaiian Air, you've bumped me from group A to B or C and I now get poor selection of seats in the back of the plane.

The response was very helpful and quick. Overall, it was very professional.

No outlets, plugs, way to charge the phone or service and no food on one leg o the trip, but other than that, great. Loved WIFI, the flight, the crew, the pilots, the schedule, etc. Great job. My new favorite airline!

Would not let us check in our luggage. Flight was 40 minutes late, so we really did have time to check in our luggage. Could not get on another flight even for the next day, calling the Alaska service numbers provided, it stated the average wait time to speak to anyone on the phone was 8 HOURS! Alaska would not refund our tix. Never again!!!!!

Wonderful as always! Pleasant staff, smooth ride, and timely departure.

Morbidly obese dude took half my seat. Sore shoulders back from being squeezed. Shame on the airline for not making this guy purchase two seats

I had a medical incident on the flight. The crew was very responsive and kind, making the situation as "good" as possible. (I believe they were overly cautious, but it's understandable.) My only complaint is that the seats are too small. I was so cramped for so many hours, that it exacerbated my medical incident. I will probably not be able to fly in coach anymore, and cannot afford otherwise, so it looks like flying is a thing of the past for me.

Attentive, caring. Loved the communication in the app even before boarding and while on plane from pilots.

The flight was on time and got in early which allowed us to get to our next flight.

Truly terrible. Will never willingly fly southwest again. Seats are worse than before they switched to assigned seating. One flight attendant was the opposite of helpful (rude, unhelpful, dismissive, and as my stranger seatmate said unprompted: a total prick). This caused me, 15 minutes into the flight, to book an alternate return flight home on a competing airline (first class 1.2k purchase instead of my existing planned flight) just so I would not have to ever be on that aircraft, with that terrible service person, with those horrific seats ever again.

Not having a five hour delay with little notice! The crew was very kind, though, and just as tired as we passengers were. The flight didn't depart until nearly 1 am...and no reason was ever given.

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Comfortable. Easy. No problems. Just wish they had gf options for snacks.

The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

We waited in the airplane for over 45 min for a southwest employee to make the flight. This cause over half the plane to miss their connecting flight in Denver. When we confronted the desk upon arrival, they told us the only flight they had was the next day leaving at 8:50 pm!!! Or they offered to get us to Burbank or LA, but after that we were on our own to get back to Santa Barbara. I paid for a flight from sba to bna bna to sba. My re entry into mom mode has been 💯 rough because of southwest mistake with my flight. And now I’m leaving to Reno tomorrow for a vballl tournament and just discovered that my leg in Vegas has me and my 3 kids on a stand by flight even though I had booked these ticket last year November!! Do better southwest!

Seats in Delta Main are unbelievably close to the seat in front of. Hard to get a backpack under the seat.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Cancelled BOYH legs of our flight home 30 min before initial boarding

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

Everything you need to know for your flight from Houston to Boise

Information on your arrival and departure airports