Find Cheap Flights to Houston (IAH) Starting from $154

Good to Know: Flights to IAH

Useful information for finding cheap flights to George Bush Intercontinental Houston and booking your next trip

Cheapest Round Trip Flight

$233

UA United Airlines • nonstop • 2m

Oct 29 – Oct 31

The cheapest round trip flight from Corpus Christi to Houston (CRP-IAH-CRP) is currently $233

🔍 Search Flights

Cheapest One way Flight

$154

AA American Airlines • 1 stop • 10h 43m

Nov 03

The cheapest one way flight from Ontario to Houston (ONT-IAH) is currently $154

🔍 Search Flights

Cheapest Direct Flight

$233

UA United Airlines • nonstop • 2m

Oct 29

The cheapest nonstop flight from Corpus Christi to Houston (CRP-IAH) is currently $233

🔍 Search Flights

Fastest Flight

2m

The fastest nonstop flight from Corpus Christi to Houston (CRP-IAH) takes 2m

Top Airlines Flying to George Bush Intercontinental Houston (IAH)

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

Avelo Airlines (XP)

Avelo Airlines

United Airlines, UA

United Airlines

Sun Country Airlines (SY)

Sun Country Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Avianca Airline - AV

Avianca

Copa Airlines (CM)

Copa Airlines

Japan Airlines (JL)

Japan Airlines

Best Flight Deals to Houston

Identify the most efficient round-trip flights to Houston. We present options balancing cost and convenience for your return journey.

Oct 29 - Oct 31, Economy
UA
Corpus Christi → Houston
2m
1:47 PM - 3:01 PM • nonstop
UA
Corpus Christi → Houston
9:49 PM - 10:59 PM • nonstop
$233
United Airlines
Dec 20 - Dec 30, Economy
F9
La Mesa → Houston
45h 44m
4:13 PM - 7:57 AM • 1 stop
F9
La Mesa → Houston
12h 31m
1:19 PM - 9:10 AM • 1 stop
$612
Frontier Airlines
Oct 29 - Oct 31, Economy
AA
Corpus Christi → Houston
48m
8:11 PM - 7:26 PM • 1 stop
AA
Corpus Christi → Houston
5m
12:06 PM - 3:46 PM • 1 stop
$625
American Airlines
Dec 20 - Dec 30, Economy
AV
La Mesa → Houston
6h 40m
4:30 AM - 7:50 PM • 1 stop
UA
La Mesa → Houston
4h 10m
8:07 PM - 10:57 PM • nonstop
$1950
Avianca
Dec 20 - Dec 30, Economy
UA
La Mesa → Houston
4h 18m
1:41 PM - 4:39 PM • nonstop
UA
La Mesa → Houston
17h 25m
12:00 PM - 10:45 PM • 1 stop
$2740
United Airlines
Dec 20 - Dec 30, Economy
AV
La Mesa → Houston
6h 40m
4:30 AM - 10:10 AM • 1 stop
UA
La Mesa → Houston
7h 20m
9:31 AM - 6:50 PM • 2 stops
$5631
Avianca

Fly to Houston Easily with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight to Houston? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Flights to Houston (IAH)

Which airlines fly to Houston?
Airlines flying the most to Houston (IAH)
What is the cheapest flight to IAH Airport?
In the past couple of days, the cheapest tickets to IAH were found on AS : USD 231
What are the most popular origin to Houston (IAH)?
Travelers frequently travel from Nashville, Corpus Christi, Ontario, La Mesa to Houston (IAH)

Essential Information for Booking Flights from Houston (IAH) - AI Insights

What's the cheapest airline to iah?
You can find budget-friendly flights from Houston Intercontinental Airport (iah) to George Bush Intercontinental Airport (iah) on Frontier Airlines (F9), which operates direct flights.
What's the popular airline to fly to iah?
You can fly from George Bush Intercontinental Houston (iah) to your destination on a budget-friendly airline. Delta Airlines offers affordable airfares, making it a popular choice for travelers. Look for the best deals on their website, and book your flight in advance to secure the cheapest fares.
What's the cheapest day of the week to fly to iah?
The cheapest day to fly to IAH is Thursday. Flying on this day can result in budget-friendly flights and savings on airfares. For a one-way trip, consider booking your flight on Thursday to secure a low fare. This can help you save on airfare costs and enjoy a more affordable flight experience.
What's the cheapest month to fly to iah?
The cheapest month to fly to IAH is November, as it is typically the low season for air travel to Houston. Budget-friendly flights are often available during this time. Airfare savings can be found with advance bookings made at least 29 days in advance. Low fares for air travel to IAH can be secured with airlines offering competitive airfare prices.
Which airline/airlines fly to iah?
The airlines that fly to George Bush Intercontinental Houston Airport (iah) include Southwest Airlines, WestJet Airlines, LATAM Airlines, Avelo Airlines, Frontier Airlines, JetBlue Airways, Sun Country Airlines, United Airlines, Aeromexico, and Alaska Airlines. You can find these airlines on fareleaders.com for the best airfares and cheap flights.
What is the cheapest airfare from Houston to other destinations?
You can find the cheapest airfare from Houston to other destinations on FareLeaders, a leading airfare comparison platform. Our website allows you to compare airfares from multiple airlines, including Frontier Airlines, to find the best deals. Simply enter your travel dates and destinations to get started. With FareLeaders, you can look for the best deals on airfares and book your flight online with ease.
How early can I book an airfare for my trip?
It's recommended to book your airfare at least 29 days in advance to get the best price. However, some airlines offer early bird discounts for booking even earlier. Check with airlines like Delta Airlines for their best deals. On FareLeaders, you can compare airfares across multiple airlines and find the best option for your travel dates.
What is the best way to compare airfares on a website?
The best way to compare airfares on a website is to use a comprehensive airfare comparison platform like FareLeaders. Our website allows you to compare airfares from multiple airlines, including Southwest Airlines, WestJet Airlines, and LATAM Airlines, to find the best deals. Simply enter your travel dates and destinations to get started.
Can I book a flight online and pay later?
Yes, you can book a flight online and pay later. Many airlines offer online booking options that allow you to pay later. On FareLeaders, you can compare airfares and book your flight online with ease. We also offer financing options to help you pay for your flight in installments.
How do I look for the best deals on airfares?
To look for the best deals on airfares, use a comprehensive airfare comparison platform like FareLeaders. Our website allows you to compare airfares from multiple airlines, including Frontier Airlines, to find the best deals. Simply enter your travel dates and destinations to get started.
What is the process for booking a flight through an agency?
The process for booking a flight through an agency is to contact the agency directly and provide them with your travel dates and destinations. They will then search for available flights and provide you with options. On FareLeaders, you can compare airfares and book your flight online with ease. We also offer a booking service that allows you to book your flight with one of our travel agents.
Can I book a one-way airfare and still get the best price?
Yes, you can book a one-way airfare and still get the best price. Many airlines offer one-way airfares, and on FareLeaders, you can compare airfares from multiple airlines to find the best deals. Simply enter your travel dates and destinations to get started.

Airport Information: George Bush Intercontinental Houston (IAH)

IATA Code
IAH
Name
George Bush Intercontinental Houston
City
Houston
Country
US
Latitude
29.984399795532227
Longitude
-95.34140014648438

More Flight Options to Houston, TX

Why Fareleaders for Flights to IAH

Lowest Prices
Lowest Prices
Find the lowest IAH airfares by comparing hundreds of airlines and agencies.
New Deals
New Deals Everyday
Never miss a deal on IAH flights—we update prices daily to bring you the best airfares.
Best Travel Options
No Service Fees
Compare hundreds of IAH flights and find the best deals without any added service charges.
Get Fare Drop Alert
Be the first to know when fares drop to Houston (IAH)
Terms and Conditions*