$45 Cheap Flights from Newark Liberty Intl. Airport (EWR) to Houston (IAH)

View $45 flight on Thu, Aug 14, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at $45 for one-way flights and $90 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, Aug 14 - Mon, Aug 18
EWR
New York
IAH
Houston
$90 Roundtrip, just found
$90
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Aug 14 from New York to Houston, returning Mon, Aug 18, priced at $90 just found
Spirit Airlines
Sat, Sep 6 - Sun, Sep 7
EWR
New York
IAH
Houston
$100 Roundtrip, just found
$100
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Sep 6 from New York to Houston, returning Sun, Sep 7, priced at $100 just found
Spirit Airlines
Wed, Aug 20 - Tue, Aug 26
EWR
New York
IAH
Houston
$102 Roundtrip, just found
$102
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, Aug 20 from New York to Houston, returning Tue, Aug 26, priced at $102 just found
Spirit Airlines
Fri, Aug 29 - Sun, Aug 31
EWR
New York
IAH
Houston
$110 Roundtrip, just found
$110
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Aug 29 from New York to Houston, returning Sun, Aug 31, priced at $110 just found
Spirit Airlines
Tue, Aug 12 - Sat, Aug 16
EWR
New York
IAH
Houston
$112 Roundtrip, just found
$112
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Aug 12 from New York to Houston, returning Sat, Aug 16, priced at $112 just found
Spirit Airlines
Tue, Aug 12 - Sat, Aug 16
EWR
New York
IAH
Houston
$114 Roundtrip, just found
$114
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Aug 12 from New York to Houston, returning Sat, Aug 16, priced at $114 just found
United
Thu, Aug 14 - Mon, Aug 18
EWR
New York
IAH
Houston
$134 Roundtrip, just found
$134
Roundtrip
just found
Select United flight, departing Thu, Aug 14 from New York to Houston, returning Mon, Aug 18, priced at $134 just found
American Airlines
Wed, Sep 10 - Sat, Sep 13
EWR
New York
IAH
Houston
$144 Roundtrip, just found
$144
Roundtrip
just found
Select American Airlines flight, departing Wed, Sep 10 from New York to Houston, returning Sat, Sep 13, priced at $144 just found
Delta
Sat, Oct 11 - Tue, Oct 14
EWR
New York
IAH
Houston
$217 Roundtrip, just found
$217
Roundtrip
just found
Select Delta flight, departing Sat, Oct 11 from New York to Houston, returning Tue, Oct 14, priced at $217 just found
Frontier Airlines
Tue, Aug 5 - Wed, Aug 6
EWR
New York
IAH
Houston
$304 Roundtrip, just found
$304
Roundtrip
just found
Select Frontier Airlines flight, departing Tue, Aug 5 from New York to Houston, returning Wed, Aug 6, priced at $304 just found

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

March is typically the cheapest month to fly

From $65 - $335 per traveler.

Graph displaying average flight prices per month

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $185
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $185
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
$90
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 August. 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 $45 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 August 12 2025 and touching down at IAH. The price was last updated on July 17 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 30 2025. Prices were last updated on July 17 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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*Available to One Key members.