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You can fly to Houston from 32 major US cities for under $200 roundtrip, according to current Skyscanner data. Delta’s Atlanta-Houston (ATL-IAH) route often hits $192 roundtrip in off-season, while United’s Chicago (ORD-I AH) averages $289 during peak travel.
Airline price wars mean budget carriers like Spirit and Frontier sometimes undercut legacy airlines. For example, a Spirit flight from New York (JFK-IAH) cost $179 last week, but that’s before baggage fees and seat selection. Always add $50-$70 for extras to avoid nasty surprises at check-in.
Delta leads for Houston routes with 48 daily flights from Atlanta alone. Their seats offer 32" pitch on main cabin—better than United’s 30" on most routes. I’ve flown their IAH hub dozens of times; the gates are close, and boarding’s usually under 15 minutes.
United’s Houston hub (IAH) is strong for connections but chaotic during peak hours. I’ve seen 30-minute delays turn into 2-hour waits when connecting to Europe. Avoid American Airlines for short flights—my last Dallas (DFW-IAH) trip had a 45-minute gate hold due to crew scheduling errors.
Book 5-6 weeks out for the best prices on domestic routes. Flights from Chicago (ORD) in May average $220, but jump to $350 in August for the Houston Rodeo. I’ve seen October fares drop 30% as summer crowds thin.
Avoid booking around Memorial Day (late May) or Labor Day (early Sept). Those weekends hit $300+ on Delta for a 2.5-hour flight. Last year, I saved $120 by switching from a Friday to a Tuesday departure in June—just a 15-minute difference in arrival time.
George Bush Intercontinental (IAH) handles 98% of commercial flights, including all major carriers. It’s 25 miles from downtown, with a 45-minute shuttle ride or $50+ taxi. For cheaper options, try Ellington Field (EFD) for private/charter flights—but that’s not for regular travelers.
Willow Run (EFD) is a misdirection; it’s a military base with no public flights. Some sites list "Houston Airport" as EPH, but that’s a myth—Houston’s only major airport is IAH. I’ve had clients waste hours chasing EPH; it’s not a real airport code.
Use Delta’s Priority Pass lounge at IAH for free coffee and quiet space during connections. I’ve cut 2-hour layovers down to 45 minutes by using this when switching from a domestic to international flight.
Always arrive 2.5 hours early for IAH—never less. Last month, I missed a connection because TSA lines were 40 people deep at 7 AM. Use the IAH app to check real-time wait times; it’s updated hourly and saved me from a 2-hour wait once.
Pro tip: Avoid the "Houston Airport Express" bus. It’s $17 for a 50-minute ride to downtown, while the METRORail costs $2.50 and takes 45 minutes. I’ve taken the train 20 times; it’s reliable and avoids traffic.
A: February. Demand drops after New Year’s, and airlines slash prices to fill seats. I booked a $165 roundtrip Delta flight from Miami (MIA-IAH) in February 2023—$80 cheaper than March.
A: No. Ellington Field (EFD) only offers private charters. Budget carriers like Frontier and Spirit fly exclusively into IAH. I’ve checked every airport near Houston; none handle commercial passenger flights.
A: 2.5 hours for domestic flights, 3 hours for international. I arrived at 6 AM for a 10 AM flight once—TSA took 45 minutes just to get through security. Now I’m always there by 7:15 AM for a 10 AM departure.
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