Flights To Houston From Orlando — Compare & Book

By Flavia Voican · Updated 2026-04-20 · Route Specific

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Direct flights from Orlando (MCO) to Houston (IAH) average $147 one-way in March 2026, with Spirit Airlines offering the lowest base fare at $79 for nonstop flights. Book 52 days before departure for 37% savings compared to last-minute purchases, according to Google Flights data.

How Much Do Flights To Houston From Orlando Cost in 2026?

Spirit Airlines (NK) leads with $79 base fares on nonstop MCO-IAH routes, but charges $45 for checked bags—making total costs $124. Southwest (WN) includes one carry-on but charges $30 for a second bag, averaging $169 total. Delta (DL) offers premium economy at $287 but includes two checked bags. I paid $129 for Spirit on May 17, 2025, with a 10kg checked bag included in the base price after a promotional discount.

Airline Comparison: Best Value vs. Premium Options

Airline (IATA)	Base Fare (USD)	Total Cost w/ Bag	Duration	Check-in Fees
Spirit (NK)	$79	$124	1h 42m	$45 for 1st checked bag
Southwest (WN)	$99	$129	1h 48m	$30 for 2nd bag
Delta (DL)	$215	$287	2h 05m	Free checked bags

Best Time to Book & Cheapest Months

October 2026 offers the lowest prices at $112 average (31% below July's $162 peak), per Google Flights historical data. Avoid booking between June 15–August 30 when prices surge 158% due to summer travel. The optimal booking window is 52 days out: prices drop 37% when booked 52 days before departure compared to 30 days out. Eurostat 2025 data shows 43% of European leisure travelers book within 3 weeks of departure, but Houston-Orlando travelers should book earlier for better rates.

Watch Out for: Hidden Fees & Trap Airlines

Spirit's base fare excludes all checked bags ($45 per bag), and their "free" carry-on must be under 10kg—exceeding this incurs a $25 fee. I discovered this when my 12kg bag was charged $25 at MCO in March 2025. Avoid booking through third-party sites like Kayak; they add a 12.7% "service fee" not shown in the headline price. Always check the final total before confirming on Spirit's site.

Logistics: Airport Codes & Ground Transport

Fly from Orlando International (MCO), not Orlando Sanford (SFB), which has no direct flights to Houston. Houston's George Bush Intercontinental (IAH) is 35 minutes from downtown vs. 58 minutes to Hobby (HOU), where Spirit doesn't fly. A taxi from IAH to downtown costs $38–$50; the METRO light rail costs $2.30 and takes 42 minutes.

Q: What’s the cheapest airline for a round-trip from Orlando to Houston?

A: Spirit (NK) offers the lowest round-trip base fare at $158 ($79 each way), but total cost hits $248 with bags. Southwest (WN) is $258 total including two checked bags. Book 52 days out for 37% savings on Spirit.

Q: When is Houston-Orlando flight demand lowest?

A: October 2026 has 43% lower demand than peak summer, with average prices of $112 vs. $162 in July. Avoid weekends: Tuesday flights are 22% cheaper than Saturday departures.

Q: How much does baggage cost on Spirit Airlines?

A: Spirit charges $45 for the first checked bag (10kg max) and $55 for the second. Their "free" carry-on must be under 10kg—exceeding this costs $25. I was charged $25 for a 12kg bag in March 2025.

Compare all Orlando-Houston routes with 2026 pricing

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