Cheap flights from Dallas to Allentown from $141
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to Allentown departing on 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Dallas to Allentown
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Dallas to Allentown
Our best American Airlines deals on Dallas to Allentown flight tickets
Delta flights from Dallas to Allentown
Our best Delta deals on Dallas to Allentown flight tickets
See travel insights to Allentown from
How to get the cheapest flight ticket from Dallas 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 December is, on average, the cheapest month to fly to Allentown from Dallas, with most prices found around $268. If you aren’t able to travel to Allentown during the month of December, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $353.
What is the cheapest day to depart on your flight to Allentown?
The cheapest day to depart from Dallas to Allentown is on a Wednesday when prices can be found for as low as $377. 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 $437.
What is the cheapest airline that flies from Dallas to Allentown-Bethlehem?
Delta, American Airlines, and United Airlines are the most popular carriers operating from Dallas to Allentown-Bethlehem
What airlines fly to Allentown?
American Airlines, Spirit Airlines and Frontier are the top three most popular airlines that fly to Allentown from Dallas according to our data. American Airlines is the first choice among our users, with 37% 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 Dallas to Allentown flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dallas to Allentown
How far is Dallas to Allentown-Bethlehem by plane?
The straight-line distance from Dallas to Allentown-Bethlehem is 1294.4 mi. By plane, this route typically takes 5h 26m.
When did momondo last update prices for flights from Dallas to Allentown-Bethlehem Airport?
Prices for flights from Dallas to Allentown-Bethlehem Airport are updated daily.
How many operators does momondo search for flights from Dallas to Allentown-Bethlehem Airport?
As of March 2025, there are 2 operators available to choose from for flights from Dallas to Allentown-Bethlehem Airport.
How old do you have to be to fly from Dallas 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 Dallas to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The required travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Allentown-Bethlehem Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Dallas to Allentown
Compare and see reviews for airlines that fly from Dallas to Allentown with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $238 | Free Cancellation | Rating 8.0 7,891 reviews | |||
| PriceFrom $268 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Allentown?
Book flights to Allentown if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Dallas to Allentown?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dallas to Allentown. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Dallas to Allentown with flexible booking policies on momondo?
Yes. All flights to Allentown from Dallas on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Dallas to Allentown?
momondo helps you find the best flight between Dallas and Allentown 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 Dallas to Allentown right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Dallas to Allentown flights. All you need is a valid email address and we will do the rest; it is that quick and easy.