$41 Cheap Flights from New York (LGA) to Houston (IAH)

View $41 flight on Thu, Sep 25, 2025Opens in a new window

Popular airlines from LaGuardia Airport (LGA) to George Bush Intercontinental Airport (IAH)

Cheap Flights from New York to Houston (LGA-IAH)

Prices were available within the past 7 days and start at $41 for one-way flights and $82 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, Sep 25 - Mon, Sep 29
LGA
New York
IAH
Houston
$82 Roundtrip, just found
$82
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Sep 25 from New York to Houston, returning Mon, Sep 29, priced at $82 just found
Spirit Airlines
Fri, Sep 12 - Mon, Sep 15
LGA
New York
IAH
Houston
$96 Roundtrip, just found
$96
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Sep 12 from New York to Houston, returning Mon, Sep 15, priced at $96 just found
Spirit Airlines
Thu, Sep 4 - Wed, Sep 10
LGA
New York
IAH
Houston
$98 Roundtrip, just found
$98
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Sep 4 from New York to Houston, returning Wed, Sep 10, priced at $98 just found
Spirit Airlines
Thu, Aug 21 - Sat, Sep 6
LGA
New York
IAH
Houston
$99 Roundtrip, found 2 days ago
$99
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Thu, Aug 21 from New York to Houston, returning Sat, Sep 6, priced at $99 found 2 days ago
Spirit Airlines
Tue, Nov 4 - Sun, Nov 16
LGA
New York
IAH
Houston
$102 Roundtrip, found 4 days ago
$102
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Tue, Nov 4 from New York to Houston, returning Sun, Nov 16, priced at $102 found 4 days ago
Spirit Airlines
Sat, Aug 23 - Thu, Sep 11
LGA
New York
IAH
Houston
$107 Roundtrip, found 3 hours ago
$107
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Sat, Aug 23 from New York to Houston, returning Thu, Sep 11, priced at $107 found 3 hours ago
Spirit Airlines
Thu, Sep 25 - Mon, Sep 29
LGA
New York
IAH
Houston
$108 Roundtrip, just found
$108
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Sep 25 from New York to Houston, returning Mon, Sep 29, priced at $108 just found
Spirit Airlines
Thu, Dec 4 - Mon, Dec 8
LGA
New York
IAH
Houston
$110 Roundtrip, just found
$110
Roundtrip
just found
Select Spirit Airlines flight, departing Thu, Dec 4 from New York to Houston, returning Mon, Dec 8, priced at $110 just found
United
Sat, Sep 20 - Sat, Sep 27
LGA
New York
IAH
Houston
$130 Roundtrip, just found
$130
Roundtrip
just found
Select United flight, departing Sat, Sep 20 from New York to Houston, returning Sat, Sep 27, priced at $130 just found
American Airlines
Thu, Sep 25 - Mon, Sep 29
LGA
New York
IAH
Houston
$140 Roundtrip, just found
$140
Roundtrip
just found
Select American Airlines flight, departing Thu, Sep 25 from New York to Houston, returning Mon, Sep 29, priced at $140 just found

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

March is typically the cheapest month to fly

From $64 - $287 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 $161
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $161
Flights from New York (LGA) to Houston (IAH)
Origin airport
LaGuardia
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta, Frontier Airlines, Spirit Airlines, United
Roundtrip price
$82
Distance
1414 mi
Average flight time
2 hours 48 mins

New York to Houston Flights

The cheapest times to fly from New York 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 New York to Houston are during the month of September. You can find some of the cheapest flights from New York to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from New York to Houston

Sunday is one of the best days to book for cheap flights from New York 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 New York 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 New York to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $41 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 New York 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 New York 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 LaGuardia Airport (LGA) to George Bush Intercontinental Airport (IAH) cost?
You can book cheap return tickets starting from $87 from LaGuardia Airport (LGA) to George Bush Intercontinental Airport (IAH). 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 LGA on August 19 2025 and touching down at IAH. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from LGA to IAH?
The cheapest flights from LGA 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 LaGuardia Airport (LGA) to George Bush Intercontinental Airport (IAH)?
Skip the layovers and fly straight from LaGuardia Airport (LGA) to George Bush Intercontinental Airport (IAH) with 3 carriers, including:

  • United Airlines
  • Delta Air Lines
  • Spirit Airlines

What is the cheapest airline that flies from LGA to IAH?
With tickets starting at $44 for a one-way flight from LGA to IAH, Spirit Airlines is currently the cheapest airline operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from LGA on August 20 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from LaGuardia Airport (LGA) to George Bush Intercontinental Airport (IAH)?
With, on average, 12 nonstop flights that operate from LaGuardia Airport (LGA) to George Bush Intercontinental Airport (IAH) each day, you'll be on your way in no time.
What are the most popular departure times for flights from LaGuardia Airport (LGA) to George Bush Intercontinental Airport (IAH)?
Flights between LGA and IAH are busiest at 6 AM. If you'd like a quieter trip and potentially cheaper prices, choose a departure outside the usual busy windows.
What day of the week has the most flights from LGA to IAH?
Wednesday has the most flights from LaGuardia Airport (LGA) to George Bush Intercontinental Airport (IAH). Consider leaving on this day and you'll have the best chance of finding a departure that works with your plans.
What is the earliest flight from LaGuardia Airport (LGA) to George Bush Intercontinental Airport (IAH)?
The first flight of the day leaving LaGuardia Airport (LGA) is at around 6:00AM UTC-5. Hop on this flight and you'll land at George Bush Intercontinental Airport (IAH) at approximately 9:19AM UTC-6. The overall travel time is 4h 19m.
How long does it take to fly from LaGuardia Airport (LGA) to George Bush Intercontinental Airport (IAH)?
The average flight duration from LGA to IAH is 4 hours and 19 minutes, covering a distance of 1,400 mi.
What airline has the least delays from LGA to IAH?
Aeromexico has the strongest track record for on-time direct flights from LaGuardia Airport (LGA) to George Bush Intercontinental Airport (IAH), with an on-time score of 100%. Use the Expedia App to view your journey status before you leave and get notified of any trip changes.
What is the best time to fly from LaGuardia Airport (LGA) to George Bush Intercontinental Airport (IAH)?
To avoid possible delays on the LaGuardia Airport (LGA) to George Bush Intercontinental Airport (IAH) route, travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 LaGuardia Airport (LGA)?
If you're taking a direct flight from LaGuardia Airport (LGA) to Houston, you'll land at either George Bush Intercontinental Airport (IAH) or William P. Hobby Airport (HOU).
Is it cheaper to buy a plane ticket from LaGuardia Airport (LGA) to George Bush Intercontinental Airport (IAH) last-minute?
Booking your flight from LGA to IAH shortly before your trip is generally more expensive. However, if there's some wiggle room with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a LGA to IAH flight and hotel package?
Securing a LGA to IAH flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our extensive range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from LaGuardia Airport (LGA) to George Bush Intercontinental Airport (IAH)?
Usually, it's possible to reschedule or cancel your LGA to IAH flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.