How long is the flight from Allentown to South Dakota?

A quick flight from Allentown to South Dakota can take about 5h 54m. United Airlines provides one of the quickest options available for as low as $679. Allentown and South Dakota are separated by a distance of 1107 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in South Dakota ranges from 0.6 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit South Dakota when rainfall is around 0.6 in.

If weather is an important factor for your trip to South Dakota, 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 15.8 F).

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

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

What airport do you fly from for flights from Allentown to South Dakota?

For a flight from Allentown to South Dakota, you will be flying from Allentown-Bethlehem. Allentown-Bethlehem (ABE) is just 3.9 mi from the center of the city.

Can I find deals for flights from Allentown to South Dakota that include hotel bookings?

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

How can I find direct flights from Allentown to South Dakota?

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

Can I find deals for business class flights from Allentown to South Dakota?

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

$399+ Cheap Flights from Allentown to South Dakota

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Cheap flight deals from Allentown to South Dakota

Cheapest

Best

Last-minute

One-way

Cheapest flights from Allentown to South Dakota
Explore the most affordable flight options available from Allentown to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2026.

Tue 11/106:15 pm -

1 stop7h 14m

Sat 11/143:26 pm -

1 stop6h 37m

Deal found 10/26

$399

Tue 11/105:36 pm -

1 stop6h 53m

Sat 11/145:55 am -

2 stops10h 01m

Deal found 10/26

$449

Thu 10/295:36 pm -

1 stop6h 53m

Sat 10/313:10 pm -

1 stop4h 52m

Deal found 10/27

$509

Sat 11/76:15 am -

1 stop6h 16m

Wed 11/111:30 pm -

1 stop5h 32m

Deal found 10/23

$561

Thu 10/296:47 pm -

1 stop6h 54m

Sat 10/316:20 am -

2 stops9h 15m

Deal found 10/27

$646

Sat 11/712:55 pm -

2 stops10h 32m

Wed 11/116:11 am -

2 stops14h 48m

Deal found 10/23

$671

Sat 11/219:00 am -

1 stop25h 41m

Sun 11/295:41 pm -

1 stop26h 39m

Deal found 10/26

$746

Sun 10/256:47 pm -

1 stop6h 54m

Tue 10/2712:07 pm -

1 stop4h 48m

Deal found 10/24

$943

Sat 11/216:22 pm -

1 stop7h 33m

Sun 11/297:36 pm -

2 stops14h 43m

Deal found 10/26

$987

Mon 10/266:00 am -

2 stops12h 23m

Tue 10/2712:53 pm -

2 stops9h 32m

Deal found 10/24

$994

Best flights from Allentown to South Dakota
Discover carefully curated flight deals from Allentown to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2026.

Tue 11/105:36 pm -

1 stop6h 53m

Sat 11/145:55 am -

2 stops10h 01m

Deal found 10/26

$449

Wed 1/137:14 am -

1 stop5h 54m

Wed 1/204:15 pm -

1 stop5h 43m

Deal found 10/23

$679

Sat 11/219:00 am -

1 stop25h 41m

Sun 11/295:41 pm -

1 stop26h 39m

Deal found 10/26

$746

Sat 1/305:20 pm -

1 stop6h 18m

Wed 2/35:00 am -

2 stops9h 45m

Deal found 10/25

$474

Sat 11/76:15 am -

1 stop6h 16m

Wed 11/111:30 pm -

1 stop5h 32m

Deal found 10/23

$561

Wed 1/1310:10 am -

2 stops14h 34m

Wed 1/209:45 am -

1 stop6h 00m

Deal found 10/26

$844

Last-minute flights from Allentown to South Dakota
Discover last-minute flight deals from Allentown to South Dakota. Data last updated October 28, 2026 and is based on user searches.

Thu 10/295:36 pm -

1 stop6h 53m

Sat 10/313:10 pm -

1 stop4h 52m

Deal found 10/27

$509

Thu 10/296:47 pm -

1 stop6h 54m

Sat 10/316:20 am -

2 stops9h 15m

Deal found 10/27

$646

Sat 11/76:15 am -

1 stop6h 16m

Wed 11/111:30 pm -

1 stop5h 32m

Deal found 10/23

$561

Sat 11/712:55 pm -

2 stops10h 32m

Wed 11/116:11 am -

2 stops14h 48m

Deal found 10/23

$671

Tue 11/106:15 pm -

1 stop7h 14m

Sat 11/143:26 pm -

1 stop6h 37m

Deal found 10/26

$399

Tue 11/105:36 pm -

1 stop6h 53m

Sat 11/145:55 am -

2 stops10h 01m

Deal found 10/26

$449

Sat 11/219:00 am -

1 stop25h 41m

Sun 11/295:41 pm -

1 stop26h 39m

Deal found 10/26

$746

Sat 11/216:22 pm -

1 stop7h 33m

Sun 11/297:36 pm -

2 stops14h 43m

Deal found 10/26

$987

Find flight deals from Allentown to South Dakota

Round-trip from	$399 (American Airlines)

From Allentown-Bethlehem to South Dakota

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownSioux Falls

ABE Allentown-Bethlehem - FSD Sioux Falls Joe Foss Field

ABEFSD

Allentown-Bethlehem

Tue 11/10

5:36 pm-11:29 pm

1 stop6h 53m

Sioux Falls Joe Foss Field

Sat 11/14

5:55 am-4:56 pm

2 stops10h 01m

$449

AllentownRapid City

ABE Allentown-Bethlehem - RAP Rapid City

ABERAP

Allentown-Bethlehem

Sat 1/30

5:20 pm-9:38 pm

1 stop6h 18m

Rapid City

Wed 2/3

5:00 am-4:45 pm

2 stops9h 45m

$474

AllentownRapid City

ABE Allentown-Bethlehem - RAP Rapid City

ABERAP

Allentown-Bethlehem

Sat 11/7

6:15 am-10:31 am

1 stop6h 16m

Rapid City

Wed 11/11

1:30 pm-9:02 pm

1 stop5h 32m

$561

AllentownSioux Falls

ABE Allentown-Bethlehem - FSD Sioux Falls Joe Foss Field

ABEFSD

Allentown-Bethlehem

Wed 1/13

7:14 am-12:08 pm

1 stop5h 54m

Sioux Falls Joe Foss Field

Wed 1/20

4:15 pm-10:58 pm

1 stop5h 43m

$679

AllentownSioux Falls

ABE Allentown-Bethlehem - FSD Sioux Falls Joe Foss Field

ABEFSD

Allentown-Bethlehem

Sat 11/21

9:00 am-9:41 am

1 stop25h 41m

Sioux Falls Joe Foss Field

Sun 11/29

5:41 pm-9:20 pm

1 stop26h 39m

$746

Quickest round-trip

AllentownSioux Falls

ABE Allentown-Bethlehem - FSD Sioux Falls Joe Foss Field

ABEFSD

Allentown-Bethlehem

Thu 11/5

5:36 pm-9:37 pm

1 stop5h 01m

Sioux Falls Joe Foss Field

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$764

AllentownSioux Falls

ABE Allentown-Bethlehem - FSD Sioux Falls Joe Foss Field

ABEFSD

Allentown-Bethlehem

Wed 1/13

10:10 am-11:44 pm

2 stops14h 34m

Sioux Falls Joe Foss Field

Wed 1/20

9:45 am-4:45 pm

1 stop6h 00m

$844

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Sorted by cheapest first

Best time to book a flight from Allentown to South Dakota

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

ABE-FSD

ABE-RAP

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 Allentown to South Dakota

ABE-USSD

ABE-FSD

ABE-RAP

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing South Dakota

Read reviews from past customers who have flown American Airlines from Allentown to South Dakota. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.0

Good

12,189 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

American Airlines

7.0

Good

12,189 reviews

American Airlines

7.0

Good

12,189 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Jan 2025

PIT - DFW

Related info for your journey

What airport do you fly from for flights from Allentown to South Dakota?
For a flight from Allentown to South Dakota, you will be flying from Allentown-Bethlehem. Allentown-Bethlehem (ABE) is just 3.9 mi from the center of the city.
How long is the flight from Allentown to South Dakota?
A quick flight from Allentown to South Dakota can take about 5h 54m. United Airlines provides one of the quickest options available for as low as $679. Allentown and South Dakota are separated by a distance of 1107 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Allentown to South Dakota that include hotel bookings?
Yes. In addition to deals on Allentown to South Dakota flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Allentown to South Dakota?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Allentown to South Dakota.
Can I find deals for business class flights from Allentown to South Dakota?
Yes. Cheapflights offers flight deals from Allentown to South Dakota by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

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Top airline flying from Allentown to South Dakota

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$328	Average$689	FlexibilityNo cancel fee	On-time71%

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$399+ Cheap flights from Allentown (ABE) to South Dakota

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Allentown to South Dakota with Cheapflights

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Cheap flight deals from Allentown to South Dakota

Cheapest flights from Allentown to South DakotaExplore the most affordable flight options available from Allentown to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2026.

Explore the most affordable flight options available from Allentown to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2026.

Best flights from Allentown to South DakotaDiscover carefully curated flight deals from Allentown to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2026.

Discover carefully curated flight deals from Allentown to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2026.

Last-minute flights from Allentown to South DakotaDiscover last-minute flight deals from Allentown to South Dakota. Data last updated October 28, 2026 and is based on user searches.

Discover last-minute flight deals from Allentown to South Dakota. Data last updated October 28, 2026 and is based on user searches.

One-way flights from Allentown to South DakotaSearch for one-way flight options from Allentown to South Dakota. Find affordable one-way fares based on user searches. Data last updated October 28, 2026.

Search for one-way flight options from Allentown to South Dakota. Find affordable one-way fares based on user searches. Data last updated October 28, 2026.

Find flight deals from Allentown to South Dakota

Round-trip from

Cheapflights Fare Finder

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

Best time to book a flight from Allentown to South Dakota

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

Cheapflights Insights

Reviews of airlines servicing South Dakota

Read reviews from past customers who have flown American Airlines from Allentown to South Dakota. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Allentown to South Dakota?

How long is the flight from Allentown to South Dakota?

Can I find deals for flights from Allentown to South Dakota that include hotel bookings?

How can I find direct flights from Allentown to South Dakota?

Can I find deals for business class flights from Allentown to South Dakota?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Allentown to South Dakota

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to South Dakota by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Allentown to South Dakota by cabin class

Find flights from Allentown to South Dakota, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Allentown and South Dakota flights

Browse other Allentown and South Dakota flight options. Last updated on October 28, 2026.

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Check out other popular destinations found by fellow travelers in 2026

Top airline flying from Allentown to South Dakota

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Cheapest flights from Allentown to South Dakota
Explore the most affordable flight options available from Allentown to South Dakota. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2026.

Best flights from Allentown to South Dakota
Discover carefully curated flight deals from Allentown to South Dakota that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2026.

Last-minute flights from Allentown to South Dakota
Discover last-minute flight deals from Allentown to South Dakota. Data last updated October 28, 2026 and is based on user searches.

One-way flights from Allentown to South Dakota
Search for one-way flight options from Allentown to South Dakota. Find affordable one-way fares based on user searches. Data last updated October 28, 2026.