Cheap flights from Houston to Allentown from $182
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Allentown departing on 7/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Houston to Allentown
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Allentown?
The month of April is, on average, the cheapest month to fly to Allentown from Houston, with most prices found around $212. If you aren’t able to travel to Allentown during the month of April, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $258.
What is the cheapest day to depart on your flight to Allentown?
The cheapest day to depart from Houston to Allentown is on a Wednesday when prices can be found for as low as $333. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Allentown on Tuesday is $543.
What is the cheapest airline that flies from Houston to Allentown-Bethlehem?
American Airlines, Delta, and United Airlines are the most popular carriers operating from Houston to Allentown-Bethlehem
What airlines fly to Allentown?
Spirit Airlines, United Airlines and American Airlines are the top three most popular airlines that fly to Allentown from Houston according to our data. Spirit Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 6 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.
Cheap Houston to Allentown flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Houston to Allentown
How far is Houston to Allentown-Bethlehem by plane?
A flight from Houston to Allentown-Bethlehem will travel around 1344.6 mi. By plane, this route typically takes 5h 14m.
When did momondo last update prices for flights from Houston to Allentown-Bethlehem Airport?
Prices for flights from Houston to Allentown-Bethlehem Airport are updated daily.
How many operators does momondo search for flights from Houston to Allentown-Bethlehem Airport?
As of April 2025, there are 2 operators available to choose from for flights from Houston to Allentown-Bethlehem Airport.
How old do you have to be to fly from Houston to Allentown-Bethlehem Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The travel and health documents you'll need for your trip to Allentown-Bethlehem Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Allentown-Bethlehem Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Houston to Allentown
Compare and see reviews for airlines that fly from Houston to Allentown with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $195 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $248 | Free Cancellation | Rating 8.0 7,917 reviews |
Traveling to a place near Allentown?
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Why should I use momondo to find a flight deal from Houston to Allentown?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Allentown from Houston.
Can I find flights from Houston to Allentown with flexible booking policies on momondo?
momondo does allow users to show only those flights to Allentown from Houston which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Houston to Allentown?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Allentown.
I’m not ready to book a flight from Houston to Allentown right now. Can momondo alert me if prices change?
Price alerts on flights to Allentown from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.