Flights from United States of America to Houston (US to IAH)

Discover more affordable routes and cheaper dates from United States of America to Houston (US to IAH) within a date range.

⭐ Search by country or region to discover more affordable routes, like Netherlands → Italy or Europe → South East Asia.

US$
Hours
Hours
Loading…
  • US$175
    United Airlines
    6:04pm - 7:10pm
    Sun Mar 16th 2025
    1h 6m
    San Antonio (SAT) → Houston (IAH)
    Direct

    Sun Mar 16th 2025 United Airlines · UA 465 Depart at 6:04pm from San Antonio (SAT) Fly for 1h 6m Arrive at 7:10pm in Houston (IAH)

  • US$340
    United Airlines
    7:34pm - 8:40pm
    Sun Mar 16th 2025
    1h 6m
    Austin (AUS) → Houston (IAH)
    Direct

    Sun Mar 16th 2025 United Airlines · UA 261 Depart at 7:34pm from Austin (AUS) Fly for 1h 6m Arrive at 8:40pm in Houston (IAH)

  • US$174
    United Airlines
    6:01pm - 7:10pm
    Sun Mar 16th 2025
    1h 9m
    Corpus Christi (CRP) → Houston (IAH)
    Direct

    Sun Mar 16th 2025 United Airlines · UA 4811 Depart at 6:01pm from Corpus Christi (CRP) Fly for 1h 9m Arrive at 7:10pm in Houston (IAH)

  • US$169
    United Airlines
    7:11pm - 8:22pm
    Sun Mar 16th 2025
    1h 11m
    San Antonio (SAT) → Houston (IAH)
    Direct

    Sun Mar 16th 2025 United Airlines · UA 5757 Depart at 7:11pm from San Antonio (SAT) Fly for 1h 11m Arrive at 8:22pm in Houston (IAH)

  • US$169
    United Airlines
    7:31pm - 8:47pm
    Sun Mar 16th 2025
    1h 16m
    Dallas (DFW) → Houston (IAH)
    Direct

    Sun Mar 16th 2025 United Airlines · UA 424 Depart at 7:31pm from Dallas (DFW) Fly for 1h 16m Arrive at 8:47pm in Houston (IAH)

  • US$258
    United Airlines
    7:25pm - 8:46pm
    Sun Mar 16th 2025
    1h 21m
    McAllen (MFE) → Houston (IAH)
    Direct

    Sun Mar 16th 2025 United Airlines · UA 4838 Depart at 7:25pm from McAllen (MFE) Fly for 1h 21m Arrive at 8:46pm in Houston (IAH)

  • US$47
    Spirit Airlines
    10:23pm - 11:51pm
    Sun Mar 16th 2025
    1h 28m
    New Orleans (MSY) → Houston (IAH)
    Direct

    Sun Mar 16th 2025 Spirit Airlines · NK 556 Depart at 10:23pm from New Orleans (MSY) Fly for 1h 28m Arrive at 11:51pm in Houston (IAH)

  • US$158
    United Airlines
    7:20pm - 8:48pm
    Sun Mar 16th 2025
    1h 28m
    New Orleans (MSY) → Houston (IAH)
    Direct

    Sun Mar 16th 2025 United Airlines · UA 1338 Depart at 7:20pm from New Orleans (MSY) Fly for 1h 28m Arrive at 8:48pm in Houston (IAH)

  • US$115
    Spirit Airlines
    8:00pm - 9:43pm
    Sun Mar 16th 2025
    2h 43m
    Tampa (TPA) → Houston (IAH)
    Direct

    Sun Mar 16th 2025 Spirit Airlines · NK 255 Depart at 8:00pm from Tampa (TPA) Fly for 2h 43m Arrive at 9:43pm in Houston (IAH)

  • US$129
    Spirit Airlines
    9:42pm - 11:29pm
    Sun Mar 16th 2025
    2h 47m
    Orlando (MCO) → Houston (IAH)
    Direct

    Sun Mar 16th 2025 Spirit Airlines · NK 377 Depart at 9:42pm from Orlando (MCO) Fly for 2h 47m Arrive at 11:29pm in Houston (IAH)

  • US$215
    Spirit Airlines
    7:05pm - 8:57pm
    Sun Mar 16th 2025
    2h 52m
    Orlando (MCO) → Houston (IAH)
    Direct

    Sun Mar 16th 2025 Spirit Airlines · NK 662 Depart at 7:05pm from Orlando (MCO) Fly for 2h 52m Arrive at 8:57pm in Houston (IAH)

  • US$292
    United Airlines
    8:17pm - 11:21pm
    Sun Mar 16th 2025
    3h 4m
    Chicago (ORD) → Houston (IAH)
    Direct

    Sun Mar 16th 2025 United Airlines · UA 747 Depart at 8:17pm from Chicago (ORD) Fly for 3h 4m Arrive at 11:21pm in Houston (IAH)

  • US$338
    United Airlines
    6:55pm - 8:59pm
    Sun Mar 16th 2025
    3h 4m
    Fort Lauderdale (FLL) → Houston (IAH)
    Direct

    Sun Mar 16th 2025 United Airlines · UA 470 Depart at 6:55pm from Fort Lauderdale (FLL) Fly for 3h 4m Arrive at 8:59pm in Houston (IAH)

  • US$350
    United Airlines
    6:52pm - 11:59pm
    Sun Mar 16th 2025
    3h 7m
    Los Angeles (LAX) → Houston (IAH)
    Direct

    Sun Mar 16th 2025 United Airlines · UA 1680 Depart at 6:52pm from Los Angeles (LAX) Fly for 3h 7m Arrive at 11:59pm in Houston (IAH)

  • US$170
    Spirit Airlines
    7:45pm - 9:53pm
    Sun Mar 16th 2025
    3h 8m
    Fort Lauderdale (FLL) → Houston (IAH)
    Direct

    Sun Mar 16th 2025 Spirit Airlines · NK 686 Depart at 7:45pm from Fort Lauderdale (FLL) Fly for 3h 8m Arrive at 9:53pm in Houston (IAH)

  • US$143
    Spirit Airlines
    7:10pm - 9:23pm
    Sun Mar 16th 2025
    3h 13m
    Miami (MIA) → Houston (IAH)
    Direct

    Sun Mar 16th 2025 Spirit Airlines · NK 571 Depart at 7:10pm from Miami (MIA) Fly for 3h 13m Arrive at 9:23pm in Houston (IAH)

  • US$392
    United Airlines
    6:40pm - 12:26am
    Sun Mar 16th 2025
    3h 46m
    San Francisco (SFO) → Houston (IAH)
    Direct

    Sun Mar 16th 2025 United Airlines · UA 2305 Depart at 6:40pm from San Francisco (SFO) Fly for 3h 46m Arrive at 12:26am in Houston (IAH)

@sarahbb1
Sarah Belizaire
@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

@eyupitsjohn
John Ford
@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

@oamingsonaa
Roaming Sonaa
@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality. It's designed for remote workers, backpackers, and people living abroad.

Read Sonaa's 7 Amazing Skyscanner Alternatives for Booking Travel
@andy_travels
ANDY TRAVELS
@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

@travelwitbender
Travel With Bender
@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Read Josh's Ultimate Guide To Find Cheap One Way Flights
@travel.with.wes
Wesley Mergard
@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Read Wesley's My Best Cheap Flight Hacks (Why Pay More?)

Explore Flight Options

FlightList Blog

Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights
Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights
Why I built FlightList & solved my own problem
Why I Built FlightList & Solved My Own Problem

About FlightList

❝Founded by a remote worker and frequent flyer, who discovered that the best deals come from searching with flexible dates across entire countries or regions. Our streamlined platform strips away the clutter found on typical travel sites, offering a clean interface that focuses solely on finding cost-effective flights. Unlike traditional booking sites, FlightList allows users to search by date ranges and broad destinations, unveiling opportunities that rigid parameters often miss. Our filters let travelers tailor searches to their specific needs, whether they're digital nomads seeking their next adventure or budget-conscious explorers maximizing travel funds. We've made finding cheap flights into a quicker and easier experience, empowering users to discover just how far their budget can take them.❞

Hans Desjarlais, Founder Hans Desjarlais Profile Picture