Next departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
Greyhound Lines, Inc. + FlixBus | DENVER | 112 N 6th St | Cheapest | |||||
 | DENVER | 112 N 6th St | Fastest | |||||
| DENVER | 112 N 6th St | No tags | |||||
| DENVER | 112 N 6th St | No tags |
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Compare 2 ways to go from Denver to Allentown.
Busbud recommends taking the bus from Denver to AllentownAmong the sustainable travel choices, the bus stands out as the good way to reach Allentown. The journey takes about 1 day, 16 hours 30 minutes and with fares starting at just $142, it presents an excellent value for a comfortable ride.
Bus Denver to Allentown: Trip Overview
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Greyhound Lines offers the most comprehensive intercity bus services in the United States. They operate a modern, environmentally friendly fleet that serves more than 2400 destinations and carries nearly 16 million passengers annually. When traveling with them, you can expect free WiFi, onboard entertainment, bathrooms, power outlets and decent legroom. One of the great perks of Greyhound is that they connect big cities and smaller towns in the US, where you usually can't get to by train or plane. If you're looking for safe and affordable transportation, Greyhound is a great choice.
Denver to Allentown Bus
Busbud shows you the best bus ticket fares and bus schedules so you can easily plan and book a trip by bus from Denver to Allentown.
We make sure you can find a bus service from Denver to Allentown from the most reliable bus companies operating this trip.
Discover how much the bus trip from Denver to Allentown will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.
Where are the popular stops in Denver and Allentown?
Frequently asked questions for your trip Denver - Allentown
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Denver to Allentown was searched and found on Aug 24, 2025 with a price of $137To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Denver to Allentown, as early as possible.
You can expect to pay from $137 to $169 for a bus ticket from Denver to Allentown based on the last 2 days. You can expect to find the cheapest price for the trip at $137 which is on 2025-08-24.
About Bus Travel
Bus Travel Tips
If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Denver to Allentown but it'll also be endearing to native speakers who will surely appreciate your effort.
Start sightseeing the minute your bus leaves the station. If you're on the night bus from Denver to Allentown, get comfy and count the stars.
Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Denver to Allentown will emit less CO2 than a car or an airplane.
Tune out to the fine sounds of your best music playlist on your bus trip from Denver to Allentown while indulging in miles on end of beautiful scenic views.
Did you know?
The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.
Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!
The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.
What's the cheapest way to go from Denver to Allentown?
The bus is the cheapest travel choice for this destinationTop traveled bus routes
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Busbud helps you easily search, compare and book intercity bus tickets on a worldwide scale with our comprehensive list of bus routes and schedules. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.
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