Lowest Prices
We work with hundreds of travel agencies and airlines to bring you the best airfare deals from IAH.
Good to Know: Cheapest and Fastest Flights from IAH
Useful information for finding cheap flights from George Bush Intercontinental Houston and booking your next trip
Cheapest Round Trip Flight
$298
United Airlines
• nonstop
• 4h 4m
Nov 06 – Nov 08
The cheapest round trip flight from Houston to Denver (IAH-DEN-IAH) is currently $298
Cheapest One way Flight
$231
JetBlue Airways
• 1 stop
• 16h 56m
Aug 08
The cheapest one way flight from Houston to Tampa (IAH-TPA) is currently $231
Cheapest Direct Flight
$266
United Airlines
• nonstop
• 4h 2m
Nov 06
The cheapest nonstop flight from Houston to Denver (IAH-DEN) is currently $266
Fastest Flight
2h 17m
The fastest nonstop flight from Houston to Monterrey (IAH-MTY) takes 2h 17m
Top Airlines Flying from George Bush Intercontinental Houston (IAH)
Most Recent Flight Deals from Houston Now!
Compare and book low fare round-trip air tickets from Houston. Ideal for travelers with confirmed return itineraries.
Nov 06 - Nov 08, Economy
Houston → Denver
4h 4m
8:31 PM - 10:15 PM • nonstop
Houston → Denver
15h 44m
7:45 AM - 6:29 PM • 1 stop
United Airlines
Aug 30 - Sep 03, Economy
Houston → Monterrey
19h
9:05 PM - 7:45 AM • 1 stop
Houston → Monterrey
2h 15m
6:00 AM - 8:35 AM • nonstop
Viva Aerobus
Aug 29 - Sep 02, Economy
Houston → Monterrey
2h 17m
6:53 PM - 7:30 PM • nonstop
Houston → Monterrey
2h 7m
12:10 PM - 2:37 PM • nonstop
United Airlines
Aug 29 - Sep 02, Economy
Houston → Monterrey
20h 36m
10:44 PM - 10:20 AM • 1 stop
Houston → Monterrey
34h 14m
11:20 PM - 9:14 PM • 2 stops
Volaris Airline
Aug 29 - Sep 02, Economy
Houston → Monterrey
45h 50m
5:09 PM - 7:59 PM • 2 stops
Houston → Monterrey
33h 20m
12:15 PM - 9:15 AM • 2 stops
Aeromexico
Explore competitive one-way airfare options from Houston. Best suited for flexible or open-ended travel plans.
Access real-time availability on last-minute departures from Houston. Tailored for urgent or short-notice travel requirements.
Aug 10 - Aug 20, Economy
Houston → Raleigh/Durham
27h 29m
2:00 PM - 7:49 AM • 1 stop
Houston → Raleigh/Durham
18h 40m
6:00 AM - 4:20 PM • 1 stop
Delta Airlines
Aug 10 - Aug 20, Economy
Houston → Raleigh/Durham
20h 14m
6:35 PM - 7:49 AM • 1 stop
Houston → Raleigh/Durham
18h 40m
6:00 AM - 4:20 PM • 1 stop
Delta Airlines
Aug 10 - Aug 20, Economy
Houston → Raleigh/Durham
25h 34m
3:15 PM - 7:49 AM • 2 stops
Houston → Raleigh/Durham
18h 40m
6:00 AM - 4:20 PM • 1 stop
Delta Airlines
Discover direct flight options from Houston (IAH). Save time by avoiding layovers and reaching your destination directly.
Nov 06 - Nov 08, Economy
Houston → Denver
4h 2m
10:25 AM - 12:07 PM • nonstop
Houston → Denver
3h 49m
7:25 PM - 10:54 PM • nonstop
United Airlines
Nov 06 - Nov 08, Economy
Houston → Denver
3h 50m
6:05 AM - 7:35 AM • nonstop
Houston → Denver
3h 50m
8:40 AM - 12:10 PM • nonstop
Southwest Airlines
Aug 30 - Sep 03, Economy
Houston → Monterrey
10:11 AM - 10:48 AM • nonstop
Houston → Monterrey
2m
5:15 PM - 7:50 PM • nonstop
United Airlines
Aug 30 - Sep 03, Economy
Houston → Monterrey
2:25 PM - 3:02 PM • nonstop
Houston → Monterrey
2m
5:15 PM - 7:50 PM • nonstop
United Airlines
Aug 29 - Sep 02, Economy
Houston → Monterrey
2h 17m
6:53 PM - 7:30 PM • nonstop
Houston → Monterrey
2h 7m
12:10 PM - 2:37 PM • nonstop
United Airlines
FAQs on Flights from Houston (IAH)
Which airlines fly from Houston?
Airlines flying the most from Houston (IAH)
What are the most popular destination from Houston ( IAH )?
Travelers frequently travel to Denver, Raleigh/Durham, Tampa, Monterrey from Houston
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
Houston (IAH) Arrivals and Departures
| Airline | Flight code | Arrival time | Status |
|---|---|---|---|
Southwest Airlines
SWA777
|
B737
|
3rd Aug, 2026 9:02 PM
|
Arriving |
More Flight Options from Houston, IAH
Flights from Houston (IAH)
to Las Vegas (LAS)
Flights from Houston (IAH)
to Los Angeles (LAX)
Flights from Houston (IAH)
to Cancún (CUN)
Flights from Houston (IAH)
to Seattle (SEA)
Flights from Houston (IAH)
to Newark (EWR)
Flights from Houston (IAH)
to Newark (EWR)
Flights from Houston (IAH)
to Jacksonville (JAX)
Flights from Houston (IAH)
to Atlanta (ATL)
Flights from Houston (IAH)
to Salt Lake City (SLC)
Flights from Houston (IAH)
to Memphis (MEM)
Flights from Houston (IAH)
to Orlando (MCO)
Flights from Houston (IAH)
to Chicago (ORD)
Flights from Houston (IAH)
to New York (LGA)
Flights from Houston (IAH)
to San Antonio (SAT)
Flights from Houston (IAH)
to Miami (MIA)
Flights from Houston (IAH)
to Philadelphia (PHL)
Flights from Houston (IAH)
to Milwaukee (MKE)
Flights from Houston (IAH)
to Richmond (RIC)
Flights from Houston (IAH)
to Portland (PDX)
Flights from Houston (IAH)
to Toronto (YYZ)
Flights from New York (JFK)
to Houston (IAH)
Flights from Los Angeles (LAX)
to Houston (IAH)
Flights from Memphis (MEM)
to Houston (IAH)
Flights from Seattle (SEA)
to Houston (IAH)
Flights from San Diego (SAN)
to Houston (IAH)
Flights from Boston (BOS)
to Houston (IAH)
Flights from Ontario (ONT)
to Houston (IAH)
Flights from Ontario (ONT)
to Houston (IAH)
Flights from Charlotte (CLT)
to Houston (IAH)
Flights from Newark (EWR)
to Houston (IAH)
Flights from Newark (EWR)
to Houston (IAH)
Flights from Baltimore (BWI)
to Houston (IAH)
Flights from Baltimore (BWI)
to Houston (IAH)
Flights from San Francisco (SFO)
to Houston (IAH)
Flights from Orlando (MCO)
to Houston (IAH)
Flights from Phoenix (PHX)
to Houston (IAH)
Flights from St Louis (STL)
to Houston (IAH)
Flights from New York (LGA)
to Houston (IAH)
Flights from Fort Lauderdale (FLL)
to Houston (IAH)
Flights from Milwaukee (MKE)
to Houston (IAH)
Affordable Flight Deals, Everyday
New Deals Everyday
We update prices daily to ensure you never miss the cheapest flight deals from IAH.
No Service Fees
We compare prices to help you find the best IAH airfares, with no service fees.