Find Cheap Flights to Houston (IAH) Starting from $317

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

$317

AS Alaska Airlines • 1 stop • 15h 3m

Aug 06 – Aug 11

The cheapest round trip flight from Pasco to Houston (PSC-IAH-PSC) is currently $317

🔍 Search Flights

Cheapest One way Flight

$446

F9 Frontier Airlines • 1 stop • 26h 55m

Aug 10

The cheapest one way flight from San Juan to Houston (SJU-IAH) is currently $446

🔍 Search Flights

Cheapest Direct Flight

$617

UA United Airlines • nonstop • 2h 2m

Aug 12

The cheapest nonstop flight from New Orleans to Houston (MSY-IAH) is currently $617

🔍 Search Flights

Fastest Flight

2h 2m

The fastest nonstop flight from New Orleans to Houston (MSY-IAH) takes 2h 2m

Top Airlines Flying to George Bush Intercontinental Houston (IAH)

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

Southwest Airlines-WN

Southwest Airlines

Avianca Airline - AV

Avianca

Copa Airlines (CM)

Copa Airlines

Aeromexico Airline (AM)

Aeromexico

Air France-AF

Air France

Saudia Airline - SV

Saudia Airline

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.

Aug 06 - Aug 11, Economy
AS
Pasco → Houston
15h 3m
12:56 PM - 11:59 PM • 1 stop
AS
Pasco → Houston
10h 25m
6:19 PM - 10:44 PM • 1 stop
$317
Alaska Airlines
Aug 06 - Aug 06, Economy
UA
Pasco → Houston
12h 37m
6:55 AM - 4:52 PM • 1 stop
UA
Pasco → Houston
11h 55m
7:35 PM - 12:50 AM • 1 stop
$436
United Airlines
Aug 06 - Aug 11, Economy
AS
Pasco → Houston
32h 21m
6:04 PM - 3:45 PM • 2 stops
AS
Pasco → Houston
15h 1m
10:26 AM - 5:27 PM • 2 stops
$494
Alaska Airlines
Aug 06 - Aug 11, Economy
AS
Pasco → Houston
21h 57m
5:23 AM - 8:40 PM • 2 stops
AS
Pasco → Houston
10h 25m
6:19 PM - 10:44 PM • 1 stop
$497
Alaska Airlines
Aug 05 - Aug 10, Economy
AS
Pasco → Houston
21h 57m
5:23 AM - 8:40 PM • 2 stops
AS
Pasco → Houston
35h 58m
4:21 PM - 12:19 PM • 2 stops
$579
Alaska Airlines
Aug 05 - Aug 10, Economy
AS
Pasco → Houston
29h 7m
10:33 AM - 6:20 AM • 1 stop
AS
Pasco → Houston
32h 12m
4:21 PM - 9:53 AM • 2 stops
$583
Alaska Airlines

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 B6 : USD 1167
What are the most popular origin to Houston (IAH)?
Travelers frequently travel from New Orleans, Pasco, San Juan to Houston (IAH)

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

What's the cheapest airline to iah?
Frontier Airlines offers budget-friendly flights from IAH to Houston George Bush Intercontinental Airport. As a business class passenger, you can enjoy priority check-in, lounge access, and flatbed seats on your round-trip journey. Booking in advance is recommended, with 41 days before departure being the optimal time for securing low fares.
What's the popular airline to fly to iah?
Frontier Airlines (F9) is a popular airline option to fly from Houston Intercontinental Airport (iah) to George Bush Intercontinental Houston. As a business class passenger, you'll enjoy priority check-in, lounge access, and flatbed seats for a comfortable journey. Booking in advance can help secure the best airfares, with 41 days being an ideal time to make your reservation.
What's the cheapest day of the week to fly to iah?
The cheapest day to fly from Houston Intercontinental Airport (iah) is Thursday. Flying on this day can result in lower airfares compared to other days of the week, making it a budget-friendly option for your round-trip business class flights.
What's the cheapest month to fly to iah?
The cheapest month to fly to IAH is November. Flying during this month can help you save on airfare costs.
Which airline/airlines fly to iah?
The airlines that fly to George Bush Intercontinental Houston (iah) include Alaska Airlines, Virgin Atlantic, Lufthansa Airlines, LATAM Airlines, WestJet Airlines, Brussels Airlines, Air France, United Airlines, Southwest Airlines, and Aeromexico.
How many advance booking days do I need to book my flight from Houston to George Bush Intercontinental Airport on Frontier Airlines?
You should book your flight at least 41 days in advance.
Can I find the cheapest flights from Houston to George Bush Intercontinental Airport on fareleaders.com?
Yes, you can find the cheapest flights from Houston to George Bush Intercontinental Airport on fareleaders.com.
How can I book my flight from Houston to George Bush Intercontinental Airport on Frontier Airlines via fareleaders.com?
You can book your flight from Houston to George Bush Intercontinental Airport on Frontier Airlines via fareleaders.com by following the booking process on our website.
What is the airfare for a round trip from Houston to George Bush Intercontinental Airport on Frontier Airlines?
The current airfare for a round trip from Houston to George Bush Intercontinental Airport on Frontier Airlines is not available as it changes frequently.

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*