Cheap Flights from Allentown to Houston

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Flight deals from Allentown Airport to Houston

Looking for a cheap last-minute deal or the best return flight from Allentown Airport to Houston? If you want to travel next month, return fares start from Rs99,283. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Allentown to Houston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Allentown to Houston flights are currently cheapest in April.

Allentown to Houston: Flight information

The things to know before you go.
Cheapest flight foundRs29,496
Cheapest month to flyApril

Finding cheap flights from Allentown to Houston: Frequently asked questions

There are 4 airports in Houston: Houston Hobby, Houston George Bush Intercntl., Houston Ellington Field, and Galveston.
The best price we found for a return flight from Allentown to Houston is Rs78,747. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Allentown to Houston. But we found flights with one or more stops from Rs78,747.
As of March 2026, there are no flights flying from Allentown to Houston.
The cheapest month to fly from Allentown to Houston is usually May.
If you're flying from Allentown Airport, the cheapest airport near Houston is Houston George Bush Intercntl. – which is 25.0 km away from the centre of Houston. We've found flights into this airport from Rs78,747.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Allentown Airport to Houston on Friday, 8 May 2026.
No airlines currently offer direct flights between Allentown Airport and Houston. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 16°C. August is typically the warmest month in Houston, when it usually averages around 34°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 6°C. The rainiest month is June.
Currently, Allegiant Air offers the cheapest flight tickets to Houston.

Travelling from Lehigh Valley International Airport (ABE) to Houston: what you need to know

  • Houston is one hour behind Allentown, where Lehigh Valley International Airport is located. Houston runs on the UTC-5 timezone.

  • Leave enough time to catch your ABE to Houston flight. Generally, it's best to arrive two hours before international departures and an hour ahead for domestic flights.

  • Taking off during a peak period like school or public holidays? Expect longer queues at security and check-in. For peace of mind, arrive up to four hours before international flights and two hours before domestic departures.

  • Travelling from central Allentown to ABE takes around 30 minutes by public transport. If you drive, ride-share or grab a cab, you'll cover the 6 kilometres in 10 minutes or so, depending on traffic conditions.

  • Have an early flight from Lehigh Valley International Airport to Houston? Avoid the last-minute rush to the terminal (and sneak in some extra snooze time) by choosing one of these stays near ABE:

  • 78.8% of flights that take off from Lehigh Valley International Airport reach their destination on time.

  • ABE is located at 3311 Airport Road.

How to find the cheapest flights from Lehigh Valley International Airport (ABE) to Houston

  • Rs29,496 is currently the lowest price for a one-way Lehigh Valley International Airport to Houston flight. Return flight tickets start from Rs78,747. These fares can change based on demand.

  • Booking ahead of time is often the key to locking in a cheap flight from ABE to Houston. Airlines adjust prices based on demand, so the closer you get to departure, the more you'll likely spend.

  • If you're willing to be flexible with your travel dates, check out the 'Whole month' tool. It'll show you the cheapest price across every month when looking for a Lehigh Valley International Airport to Houston ticket.

  • There's no need to check in daily to find out if fares have dropped when you create a Price Alert. We'll update you the moment there's an even better deal on cheap flights from ABE to Houston.

  • Select your preferred departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Lehigh Valley International Airport to Houston by 'Cheapest,' 'Fastest' or 'Best.'

Airports in Houston

George Bush Intercontinental Airport (IAH)

William P. Hobby Airport (HOU)

  • William P. Hobby Airport (HOU) is roughly 19 kilometres from the centre of Houston. Once you've disembarked your flight from Lehigh Valley International Airport to Houston, it'll take you around 20 minutes to get to the heart of the city in a cab or ride-share.

  • If you're travelling on public transport, it'll take around 1 hour 40 minutes.

  • After stepping off your ABE to Houston flight, settle in at a hotel near HOU. These are some great options that'll help you sink into relaxation mode:

  • Easirent, Dollar and Thrifty make picking up a William P. Hobby Airport rental car quick and easy. These reliable suppliers are located in or around the terminal and will get you on your way in no time.

  • Avoid last-minute price surges. Booking your ride four weeks before your arrival at HOU will help you save.

  • William P. Hobby Airport can be found at 7800 Airport Boulevard.

Best time to go to Houston

  • Plan your trip to Houston during the high season if you prefer a bustling atmosphere, but remember that hotel prices are usually higher. Alternatively, book your flights from Lehigh Valley International Airport to Houston in the off-season when prices are cheaper and it's less crowded.

  • The warmest month in Houston is August, with temperatures ranging between 24ºC and 40ºC. Book your Lehigh Valley International Airport to Houston flight ticket then if that's your idea of comfortable weather.

  • Look for cheap tickets from ABE to Houston in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 5ºC and 19ºC on average.

More about Houston

Explore more of United States

  • You've done Houston, now it's time to explore other parts of United States. Travel about 306 kilometres west to San Antonio to tick off its leading attractions. From The San Antonio River Walk to San Antonio Missions National Historical Park and San Fernando Cathedral, your itinerary will be busy.

  • If you're eager to discover another great destination in United States, consider Dallas, about 370 kilometres north of Houston. Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art are among the biggest draws.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.