Cheap flights from Allentown to the United States from $49
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to the United States departing on 8/16. 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 Allentown to United States
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 day to depart on your flight to United States?
According to our data, Friday is the cheapest day to fly to United States from Allentown. The lowest ticket price found for a Friday departure recently was $327. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $423. These prices are subject to change though, so be sure to set up a Price Alert for flights to United States.
What is the cheapest time of day to depart on your flight to United States?
The cheapest time of day to fly to United States is in the afternoon when flights can be purchased for as low as $329. Try not to purchase tickets in the morning because they tend to be around $392. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Allentown-Bethlehem to United States flight route?
Fly from Allentown-Bethlehem to Denver Intl for the best Allentown-Bethlehem - United States flight prices
What cabin class options are available on Allentown-Bethlehem to United States flights?
There are 4 cabin classes available to choose from on Allentown-Bethlehem to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Allentown-Bethlehem to United States?
Allegiant Air and American Airlines are the most popular carriers operating from Allentown-Bethlehem to United States
What airlines fly to United States?
United Airlines, American Airlines and Spirit Airlines are the top three most popular airlines that fly to United States from Allentown according to our data. United Airlines is the first choice among our users, with 27% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 13 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.
How many flights depart from Allentown to United States on average per day?
As of July 2025, 18 flights take off from Allentown and land in United States each day. The most common flight departure time for this route is 12:00PM, with 53% of daily flights taking off in the afternoon.
How many flights depart from Allentown to United States on average per week?
As of July 2025, there are 131 flights per week flying from Allentown to United States. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.
Cheap Allentown to United States flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Allentown to United States
Best Price Found | $49 |
|---|---|
Fastest flight time | 1h 35m |
Direct flights | Every day |
Airports in United States | 6 airports |
When did momondo last update prices for flights from Allentown-Bethlehem Airport to United States?
Prices for flights from Allentown-Bethlehem Airport to United States are refreshed on a daily basis.
How many operators does momondo search for flights from Allentown-Bethlehem Airport to United States?
As of July 2025, there are 7 operators available to choose from for flights from Allentown-Bethlehem Airport to United States.
How old do you have to be to fly from Allentown-Bethlehem Airport to United States?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Allentown-Bethlehem Airport to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents you'll need for your trip to United States 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 United States. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Allentown to United States?
Based on momondo bookings for flights between Allentown and United States, the leading plane model is Airbus A320-100/200, making up 40.82% of the total bookings. Other popular models include Airbus A321neo with 10.01%, Airbus A320neo with 9.52%, and Boeing 737 MAX 8 with 6.31%.
Best airlines flying from Allentown to United States
Compare and see reviews for airlines that fly from Allentown to United States with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $39 | Free Cancellation | Rating 6.3 8,059 reviews | |||
| PriceFrom $42 | Free Cancellation | Rating 5.9 3,271 reviews | |||
| PriceFrom $57 | Free Cancellation | Rating 7.2 705 reviews | |||
| PriceFrom $124 | Free Cancellation | Rating 7.4 8,842 reviews | |||
| PriceFrom $148 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $201 | Free Cancellation | Rating 8.0 7,954 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Allentown to United States?
It is quick and easy to find Allentown to United States flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to United States that suits you.
Can I find flights from Allentown to United States with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Allentown to United States flights to just show those with flexible booking policies.
How can momondo help me find flights from Allentown to United States?
momondo helps you find the best flight between Allentown and United States by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Allentown to United States right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Allentown to United States flights. All you need is a valid email address and we will do the rest; it is that quick and easy.