CA $171 Cheap Flights from Columbus (CMH) to Houston (IAH)

Popular airlines from Port Columbus International Airport (CMH) to George Bush Intercontinental Airport (IAH)

  • Be in the know

    Get alerts if flight prices drop or rise*
  • Book smarter

    Save up to 30% on select hotels after you book a flight*
  • Earn twice

    Earn your airline miles on top of our rewards

Cheap flights from Columbus (CMH) to Houston (IAH)

Prices were available within the past 7 days and start at CA $171 for one-way flights and CA $388 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Delta
Spirit Airlines
Spirit Airlines
Spirit Airlines
Delta
Spirit Airlines
Spirit Airlines
American Airlines
United

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.

Find the cheapest month to fly from Columbus (CMH) to Houston (IAH)

April is typically the cheapest month to fly

From CA $131 - CA $602 per traveller.

Frequently asked questions

How much is a flight from John Glenn Intl. Airport to Houston Airport?
Start packing your suitcase, because round-trip flights from John Glenn Intl. Airport to Houston Airport start from CA $388. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to nab the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from John Glenn Intl. Airport to IAH?
This differs between airlines, as each one has its own set of terms and conditions. Head to the Customer Service Portal, where there are easy instructions on how to cancel your flight online.
How do I find cheap flights from John Glenn Columbus Intl. Airport (CMH) to IAH that have flexible change policies?
Plenty of carriers offer the option to reschedule your flight at no extra charge. All you pay is the difference in the ticket price. When looking for John Glenn Columbus Intl. Airport (CMH) to IAH flights, you'll see a "No change fees" box for you to tick.
How many hours is the flight from John Glenn Columbus Intl. Airport (CMH) to Houston Airport?
Consider bringing your own on-board entertainment, as it takes an average of 5 hours and 48 minutes to jet to Houston Airport from John Glenn Intl. Airport. A pair of noise-cancelling headphones will be useful too.
How far is the flight from John Glenn Columbus Intl. Airport (CMH) to Houston Airport?
Around 1,600 kilometres separates Columbus and Houston, so pack some in-flight entertainment to keep you busy for a few hours. That thrilling novel you're eager to read will be perfect.
Which airlines fly direct from John Glenn Columbus Intl. Airport (CMH) to Houston Airport?
Check out the deals on offer with United Airlines (UA) if you want to fly directly from CMH to IAH. This top airline operates 56 flights every month, so you're sure to find one that fits your travel plans.
Are John Glenn Columbus Intl. Airport (CMH) to Houston Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from CMH to Houston Airport can be hit-or-miss. You may be able to find a bargain, but you could also miss out completely! If you'd prefer to start your trip planning early on, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines issue their prices so far in advance. Our suggestion? Check back often as updates are made frequently.

Travel information

Origin airport
John Glenn Columbus Intl.
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta, Spirit Airlines, United
Roundtrip price
CA $387
Distance
1577 km
Average flight time
2 hours 11 mins

Book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.