Cheap Flights from Newark Liberty Intl. Airport (EWR) to Houston (IAH)

Popular airlines from Newark Liberty Intl. Airport (EWR) to George Bush Intercontinental Airport (IAH)

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Find the cheapest month to fly from New York (EWR) to Houston (IAH)

March is typically the cheapest month to fly

From $65 - $315 per traveler.

Graph displaying average flight prices per month

Flights from Newark Liberty Intl. Airport (EWR) to Houston (IAH)
Origin airport
Newark Liberty Intl. Airport
Destination airport
George Bush Intercontinental
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Roundtrip price
$100
Distance
1397 mi
Average flight time
2 hours 46 mins

Newark Liberty Intl. Airport to Houston Flights

The cheapest times to fly from Newark Liberty Intl. Airport to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Newark Liberty Intl. Airport to Houston are during the month of . You can find some of the cheapest flights from Newark Liberty Intl. Airport to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Newark Liberty Intl. Airport to Houston

Sunday is one of the best days to book for cheap flights from Newark Liberty Intl. Airport to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Newark Liberty Intl. Airport to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Newark Liberty Intl. Airport to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Newark Liberty Intl. Airport to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Newark Liberty Intl. Airport to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Liberty Intl. Airport (EWR) to George Bush Intercontinental Airport (IAH) cost?
Score cheap return flights from Liberty Intl. Airport (EWR) to George Bush Intercontinental Airport (IAH) starting from $100. Grab your seat and be on your way. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Spirit Airlines flight leaving EWR on July 25 2025 and touching down at IAH. The price was last updated on July 3 2025 and has not changed since.
What is the cheapest month to fly from EWR to IAH?
The cheapest flights from EWR to IAH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Liberty Intl. Airport (EWR) to George Bush Intercontinental Airport (IAH)?
When jetting out of Liberty Intl. Airport (EWR), you can take a nonstop flight to George Bush Intercontinental Airport (IAH) with United Airlines.
What is the cheapest airline that flies from EWR to IAH?
With prices as low as $50 for a one-way flight from EWR to IAH, Spirit Airlines is currently the cheapest carrier flying this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from EWR on September 25 2025. Prices were last updated on July 3 2025 and have not changed since.
How many flights per day from Liberty Intl. Airport (EWR) to George Bush Intercontinental Airport (IAH)?
When taking off from Liberty Intl. Airport (EWR), you'll have a choice from an average of 11 daily nonstop flights to George Bush Intercontinental Airport (IAH).
What are the most popular departure times for flights from Liberty Intl. Airport (EWR) to George Bush Intercontinental Airport (IAH)?
Flights between EWR and IAH tend to be busiest at 3 PM. For a more relaxed atmosphere and possibly cheaper prices, look for a time when demand is lower.
What day of the week has the most flights from EWR to IAH?
Friday offers the most flights from Liberty Intl. Airport (EWR) to George Bush Intercontinental Airport (IAH). Consider traveling on this day and you'll have a greater chance of finding a departure that works with your plans.
What is the earliest flight from Liberty Intl. Airport (EWR) to George Bush Intercontinental Airport (IAH)?
Liberty Intl. Airport (EWR)'s earliest flight to George Bush Intercontinental Airport (IAH) leaves at approximately 5:35AM UTC-5. With a total journey time of 4h 13m, you'll land at around 8:48AM UTC-6.
How long does it take to fly from Liberty Intl. Airport (EWR) to George Bush Intercontinental Airport (IAH)?
The average flight time from EWR to IAH is 4 hours and 12 minutes, covering a distance of 1,400 mi.
What is the best time to fly from Liberty Intl. Airport (EWR) to George Bush Intercontinental Airport (IAH)?
To land at George Bush Intercontinental Airport (IAH) on time, select a flight that leaves from Liberty Intl. Airport (EWR) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Houston from Liberty Intl. Airport (EWR)?
If you're boarding a direct flight from Liberty Intl. Airport (EWR) to Houston, George Bush Intercontinental Airport (IAH) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from Liberty Intl. Airport (EWR) to George Bush Intercontinental Airport (IAH) last-minute?
Booking your plane ticket from EWR to IAH right before your journey is generally more expensive. But if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book an EWR to IAH flight and hotel package?
Opting for an EWR to IAH flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our extensive range of accommodations and then add flights, activities and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Liberty Intl. Airport (EWR) to George Bush Intercontinental Airport (IAH)?
In most instances, you can cancel or reschedule your EWR to IAH flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like further information, visit our Customer Service portal.

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