Cheap flights from Puerto Rico to Allentown from $129
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Puerto Rico to Allentown departing on 3/3. 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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Recent round-trip flight deals from Puerto Rico to Allentown
Recent one-way flight deals from Puerto Rico to Allentown
Delta flights from Puerto Rico to Allentown
Our best Delta deals on Puerto Rico to Allentown flight tickets
United Airlines flights from Puerto Rico to Allentown
Our best United Airlines deals on Puerto Rico to Allentown flight tickets
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How to get the cheapest flight ticket from Puerto Rico 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 Puerto Rico, with most prices found around $214. If you aren’t able to travel to Allentown during the month of April, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $269.
What is the cheapest day to depart on your flight to Allentown?
The cheapest day to depart from Puerto Rico to Allentown is on a Sunday when prices can be found for as low as $329. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Allentown on Thursday is $746.
What is the cheapest airline that flies from Puerto Rico to Allentown-Bethlehem?
Delta and United Airlines are the most popular carriers operating from Puerto Rico to Allentown-Bethlehem
What airlines fly to Allentown?
Frontier, United Airlines and JetBlue are the top three most popular airlines that fly to Allentown from Puerto Rico according to our data. Frontier is the first choice among our users, with 56% 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 Puerto Rico to Allentown flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Allentown
When did momondo last update prices for flights from Puerto Rico to Allentown-Bethlehem Airport?
Prices for flights from Puerto Rico to Allentown-Bethlehem Airport were last updated today.
How many operators does momondo search for flights from Puerto Rico to Allentown-Bethlehem Airport?
As of February 2025, there is 1 operator available to choose from for flights from Puerto Rico to Allentown-Bethlehem Airport.
How old do you have to be to fly from Puerto Rico to Allentown-Bethlehem Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Puerto Rico to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The travel and health documents required for your trip to Allentown-Bethlehem Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Allentown-Bethlehem Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Best airlines flying from Puerto Rico to Allentown
Compare and see reviews for airlines that fly from Puerto Rico to Allentown with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $319 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Allentown?
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Why should I use momondo to find a flight deal from Puerto Rico to Allentown?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Puerto Rico to Allentown. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Puerto Rico to Allentown with flexible booking policies on momondo?
momondo does allow users to show only those flights to Allentown from Puerto Rico which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Puerto Rico to Allentown?
momondo provides multiple filters to help you find the best flight to Allentown from Puerto Rico. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Puerto Rico to Allentown right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Puerto Rico to Allentown now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Allentown and let you know when they change.