Cheap Flights from
Houston (Hobby) (HOU)
We monitor every major airline and award program departing from Houston (Hobby). No more generic alerts for DFW when you're flying out of HOU.
No archived deals yet — Scout is watching.
Our AI hasn't flagged a sendable deal from Houston (Hobby) yet, but the radar is live. Error fares and award arbitrage windows from HOU tend to be brief — most close within 2–4 hours. Subscribers get the alert the moment one surfaces.
Error Fares
Airline pricing glitches that slip through for hours before the carrier pulls them. Legal to book — most are honored.
Zone Awards
Award programs price by zone, not distance. HOU often costs the same points as DFW or IAH to the same destination.
Sweet Spots
Partner award pricing that's mispriced relative to cash. Rare but high-value — often 70–80% below retail.
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Houston William P. Hobby Airport (HOU) is Southwest Airlines' largest hub outside of Dallas — one of the best Texas airports for domestic flash sales. While HOU doesn't have the international depth of IAH, its Southwest-focused terminal means consistent Wanna Get Away fares, 72-hour sales, and companion pass deals not available elsewhere in the Houston market.
Typical vs. Error Fare Prices from Houston (Hobby)
Historical ranges based on observed deals. Error fares close within 2–6 hours — subscribe to get notified instantly.
| Destination | Typical Price | Error Fare Range |
|---|---|---|
| Cancún (CUN) | $200–$350 | $79–$149 |
| Dallas (DAL/DFW) | $79–$150 | $39–$69 |
| Las Vegas (LAS) | $100–$200 | $49–$89 |
| Denver (DEN) | $100–$200 | $49–$89 |
Pro Tips for Finding Cheap Flights from Houston (Hobby)
Southwest's 72-hour sales and companion pass promotions are HOU's best deal vectors — sign up for Southwest email alerts alongside deal alert services.
HOU to Cancún sees some of the most competitive Southwest Mexico pricing in Texas — particularly in January and September.
For any international destination beyond Mexico and the Caribbean, connect through IAH, DAL, or MDW (Chicago Midway).
Southwest's no-change-fee policy makes error fares lower-risk at HOU — you can rebook without penalty if travel plans shift.
Frequently Asked Questions — Cheap Flights from Houston (Hobby)
What airlines fly from Houston Hobby (HOU)?
Houston Hobby is primarily a Southwest Airlines hub. Southwest operates the majority of flights, with HOU being your best bet for Southwest-specific deals from the Houston area, including nonstop service to Mexico and the Caribbean.
What are the cheapest flights from Houston Hobby (HOU)?
HOU's cheapest routes are domestic: Dallas ($39–69 during flash sales), Las Vegas ($49–89), Denver ($49–89), and Chicago ($59–99). For international deals, Cancún is the standout at $79–149 during Southwest's periodic Mexico sales.
Is it worth flying from HOU instead of IAH?
If you're a Southwest loyalist or primarily flying domestic, HOU is often more convenient and sometimes cheaper. For international travel beyond Mexico and the Caribbean, IAH's 200+ destinations wins. Many Houston travelers monitor both and book wherever the deal appears.
Does Houston Hobby have international flights?
Yes — HOU has international service to Mexico (Cancún, Mexico City, and others) and the Caribbean through Southwest. For broader international service to Europe, South America, and Asia, Houston Bush Intercontinental (IAH) is the right airport.