How long is the flight from Fort Smith to Allentown?

American Airlines can get you from Fort Smith to Allentown in just under 8h 33m. Your travel time can differ by up to . Fort Smith and Allentown are separated by a distance of 1091 mi.

In terms of precipitation, rainfall in Allentown ranges from 2.7 - 5.0 inches per month. July is typically the wettest month, when rainfall can reach 5.0 in. February is typically the driest time to visit Allentown when rainfall is around 2.7 in.

If weather is an important factor for your trip to Allentown, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

What is the cheapest time of day to fly from FSM to ABE?

When flying from Fort Smith to Allentown, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Fort Smith-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Fort Smith-Allentown flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Fort Smith-Allentown flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Fort Smith-Allentown flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Fort Smith-Allentown flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Fort Smith to Allentown that include hotel bookings?

Yes. In addition to deals on Fort Smith to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Fort Smith to Allentown?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fort Smith to Allentown.

Can I find deals for business class flights from Fort Smith to Allentown?

Yes. Cheapflights offers flight deals from Fort Smith to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$571+ Flights from Fort Smith to Allentown

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Cheap flight deals from Fort Smith to Allentown

Cheapest flights from Fort Smith to Allentown
Explore the most affordable flight options available from Fort Smith to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Wed 12/3110:16 amFSM - ABE

2 stops8h 33mAmerican Airlines

Wed 1/71:02 pmABE - FSM

2 stops10h 44mAmerican Airlines

Deal found 12/10

$571

Best flights from Fort Smith to Allentown
Discover carefully curated flight deals from Fort Smith to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Wed 12/3110:16 amFSM - ABE

2 stops8h 33mAmerican Airlines

Wed 1/71:02 pmABE - FSM

2 stops10h 44mAmerican Airlines

Deal found 12/10

$571

Last-minute flights from Fort Smith to Allentown
Discover last-minute flight deals from Fort Smith to Allentown. Data last updated December 12, 2025 and is based on user searches.

Wed 12/3110:16 amFSM - ABE

2 stops8h 33mAmerican Airlines

Wed 1/71:02 pmABE - FSM

2 stops10h 44mAmerican Airlines

Deal found 12/10

$571

Find flight deals from Fort Smith to Allentown

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 1 star
Round-trip from	$571 (American Airlines)

Provider with most accurate pricing for Fort Smith-Allentown-Bethlehem flight deals.

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Fort SmithAllentown

FSM - ABE

FSMABE

Fort Smith

Wed 12/31

10:16 am-7:49 pm

2 stops8h 33m

Allentown-Bethlehem

Wed 1/7

1:02 pm-10:46 pm

2 stops10h 44m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Most accurate provider: When it comes to deals on Fort Smith-Allentown flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Fort Smith-Allentown flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Fort Smith-Allentown flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Fort Smith-Allentown flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Fort Smith-Allentown flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Fort Smith to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Fort Smith with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Fort Smith to Allentown

What is the cheapest month to book a flight from Fort Smith to Allentown?

Currently, September is the cheapest month in which you can book a flight from Fort Smith to Allentown (average of $200). Flying from Fort Smith to Allentown in December is currently the most expensive (average of $330). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

How long is the flight from Fort Smith to Allentown?
American Airlines can get you from Fort Smith to Allentown in just under 8h 33m. Your travel time can differ by up to . Fort Smith and Allentown are separated by a distance of 1091 mi.
Can I find deals for flights from Fort Smith to Allentown that include hotel bookings?
Yes. In addition to deals on Fort Smith to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Fort Smith to Allentown?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fort Smith to Allentown.
Can I find deals for business class flights from Fort Smith to Allentown?
Yes. Cheapflights offers flight deals from Fort Smith to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Fort Smith to Allentown?
Currently, September is the cheapest month in which you can book a flight from Fort Smith to Allentown (average of $200). Flying from Fort Smith to Allentown in December is currently the most expensive (average of $330). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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$571+ Cheap flights from Fort Smith to Allentown (FSM - ABE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Fort Smith to Allentown with Cheapflights

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Cheap flight deals from Fort Smith to Allentown

Cheapest flights from Fort Smith to AllentownExplore the most affordable flight options available from Fort Smith to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Fort Smith to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Fort Smith to Allentown

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Fort Smith to Allentown that are best for you.

Best time to book a flight from Fort Smith to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Fort Smith with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Fort Smith to Allentown

What is the cheapest month to book a flight from Fort Smith to Allentown?

Related info for your journey

Find useful and relevant information for your journey from Fort Smith to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Fort Smith to Allentown?

Can I find deals for flights from Fort Smith to Allentown that include hotel bookings?

How can I find direct flights from Fort Smith to Allentown?

Can I find deals for business class flights from Fort Smith to Allentown?

What is the cheapest month to book a flight from Fort Smith to Allentown?

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Allentown

Explore flights to Allentown departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on December 12, 2025.

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Cheapest flights from Fort Smith to Allentown
Explore the most affordable flight options available from Fort Smith to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.