When did momondo last update prices for flights from Allentown-Bethlehem Airport to South Dakota?

Prices for flights from Allentown-Bethlehem Airport to South Dakota are updated daily.

How many operators does momondo search for flights from Allentown-Bethlehem Airport to South Dakota?

As of September 2026, there is 1 operator available to choose from for flights from Allentown-Bethlehem Airport to South Dakota.

How old do you have to be to fly from Allentown-Bethlehem Airport to South Dakota?

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 Allentown-Bethlehem Airport to South Dakota.

What documentation or ID do you need to fly to South Dakota?

The travel and health documents required for your trip to South Dakota 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 South Dakota. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$489 Cheap Flights from Allentown to South Dakota in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Allentown to South Dakota

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:20 pm - 10:10 pmABE Allentown-Bethlehem-RAP Rapid City

6h 50m1 stop Chicago O'Hare Intl

7:05 am - 8:55 pmRAP Rapid City-ABE Allentown-Bethlehem

11h 50m2 stops Denver Intl Chicago O'Hare Intl

$489United Airlines

Sat, Jan 30 - Wed, Feb 3

6:10 am - 4:03 pmABE Allentown-Bethlehem-RAP Rapid City

11h 53m2 stops Chicago O'Hare Intl Denver Intl

7:05 am - 8:55 pmRAP Rapid City-ABE Allentown-Bethlehem

11h 50m2 stops Denver Intl Chicago O'Hare Intl

$494United Airlines

Sat, Jan 30 - Wed, Feb 3

6:30 am - 3:54 pmABE Allentown-Bethlehem-RAP Rapid City

11h 24m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

2:40 pm - 5:23 pmRAP Rapid City-ABE Allentown-Bethlehem

24h 43m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$508Delta

Thu, Nov 26 - Fri, Dec 4

6:30 am - 3:54 pmABE Allentown-Bethlehem-RAP Rapid City

11h 24m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

4:36 pm - 5:23 pmRAP Rapid City-ABE Allentown-Bethlehem

22h 47m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$508Delta

Tue, Nov 24 - Fri, Dec 4

6:30 am - 3:54 pmABE Allentown-Bethlehem-RAP Rapid City

11h 24m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

4:36 pm - 12:06 pmRAP Rapid City-ABE Allentown-Bethlehem

17h 30m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$508Delta

Tue, Nov 24 - Tue, Dec 1

6:30 am - 3:54 pmABE Allentown-Bethlehem-RAP Rapid City

11h 24m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

4:36 pm - 12:06 pmRAP Rapid City-ABE Allentown-Bethlehem

17h 30m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

$508Delta

Thu, Nov 26 - Tue, Dec 1

5:45 am - 12:46 pmABE Allentown-Bethlehem-RAP Rapid City

9h 01m1 stop Charlotte Douglas

1:16 pm - 11:22 pmRAP Rapid City-ABE Allentown-Bethlehem

8h 06m1 stop Charlotte Douglas

$748American Airlines

Fri, Sep 25 - Thu, Oct 1

5:42 am - 9:34 pmABE Allentown-Bethlehem-RAP Rapid City

17h 52m2 stops Chicago O'Hare Intl Dallas/Fort Worth

1:09 pm - 5:41 pmRAP Rapid City-ABE Allentown-Bethlehem

26h 32m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$748American Airlines

Wed, Nov 25 - Thu, Dec 3

6:44 pm - 9:54 amABE Allentown-Bethlehem-RAP Rapid City

17h 10m2 stops Chicago O'Hare Intl Dallas/Fort Worth

6:00 am - 10:12 pmRAP Rapid City-ABE Allentown-Bethlehem

14h 12m2 stops Dallas/Fort Worth Chicago O'Hare Intl

$754American Airlines

Mon, Oct 19 - Sun, Oct 25

5:45 am - 12:46 pmABE Allentown-Bethlehem-RAP Rapid City

9h 01m1 stop Charlotte Douglas

1:16 pm - 11:22 pmRAP Rapid City-ABE Allentown-Bethlehem

8h 06m1 stop Charlotte Douglas

$765American Airlines

Thu, Sep 24 - Thu, Oct 1

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Delta flights from Allentown to South Dakota

Our best Delta deals on Allentown to South Dakota flight tickets

Delta

Nov 24

ABE6:30 amAllentown-Bethlehem

11h 24m

2 stops

RAP3:54 pmRapid City

Dec 1

RAP4:36 pmRapid City

17h 30m

2 stops

ABE12:06 pmAllentown-Bethlehem

$508

Delta

Nov 25

ABE6:00 pmAllentown-Bethlehem

23h 54m

2 stops

RAP3:54 pmRapid City

Dec 1

RAP4:36 pmRapid City

17h 30m

2 stops

ABE12:06 pmAllentown-Bethlehem

$647

Delta

Nov 24

ABE6:30 amAllentown-Bethlehem

11h 24m

2 stops

RAP3:54 pmRapid City

Dec 3

RAP2:40 pmRapid City

24h 43m

2 stops

ABE5:23 pmAllentown-Bethlehem

$653

American Airlines flights from Allentown to South Dakota

Our best American Airlines deals on Allentown to South Dakota flight tickets

American Airlines

Sep 25

ABE5:45 amAllentown-Bethlehem

9h 01m

1 stop

RAP12:46 pmRapid City

Oct 1

RAP1:16 pmRapid City

8h 06m

1 stop

ABE11:22 pmAllentown-Bethlehem

$748

American Airlines

Oct 19

ABE6:44 pmAllentown-Bethlehem

17h 10m

2 stops

RAP9:54 amRapid City

Oct 25

RAP6:00 amRapid City

14h 12m

2 stops

ABE10:12 pmAllentown-Bethlehem

$754

American Airlines

Sep 24

ABE5:45 amAllentown-Bethlehem

9h 01m

1 stop

RAP12:46 pmRapid City

Oct 1

RAP1:16 pmRapid City

8h 06m

1 stop

ABE11:22 pmAllentown-Bethlehem

$765

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownRapid City

ABE Allentown-Bethlehem - RAP Rapid City

ABERAP

Allentown-Bethlehem

Sat 1/30

5:20 pm-10:10 pm

1 stop6h 50m

Rapid City

Wed 2/3

7:05 am-8:55 pm

2 stops11h 50m

$489

AllentownRapid City

ABE Allentown-Bethlehem - RAP Rapid City

ABERAP

Allentown-Bethlehem

Sat 1/30

6:10 am-4:03 pm

2 stops11h 53m

Rapid City

Wed 2/3

7:05 am-8:55 pm

2 stops11h 50m

$494

AllentownRapid City

ABE Allentown-Bethlehem - RAP Rapid City

ABERAP

Allentown-Bethlehem

Thu 11/26

6:30 am-3:54 pm

2 stops11h 24m

Rapid City

Fri 12/4

2:40 pm-5:23 pm

2 stops24h 43m

$508

AllentownRapid City

ABE Allentown-Bethlehem - RAP Rapid City

ABERAP

Allentown-Bethlehem

Tue 11/24

6:30 am-3:54 pm

2 stops11h 24m

Rapid City

Fri 12/4

4:36 pm-5:23 pm

2 stops22h 47m

$508

AllentownRapid City

ABE Allentown-Bethlehem - RAP Rapid City

ABERAP

Allentown-Bethlehem

Tue 11/24

6:30 am-3:54 pm

2 stops11h 24m

Rapid City

Tue 12/1

4:36 pm-12:06 pm

2 stops17h 30m

$508

AllentownRapid City

ABE Allentown-Bethlehem - RAP Rapid City

ABERAP

Allentown-Bethlehem

Thu 11/26

6:30 am-3:54 pm

2 stops11h 24m

Rapid City

Tue 12/1

4:36 pm-12:06 pm

2 stops17h 30m

$508

Quickest round-trip

AllentownRapid City

ABE Allentown-Bethlehem - RAP Rapid City

ABERAP

Allentown-Bethlehem

Fri 9/25

5:45 am-12:46 pm

1 stop9h 01m

Rapid City

Thu 10/1

1:16 pm-11:22 pm

1 stop8h 06m

$748

AllentownRapid City

ABE Allentown-Bethlehem - RAP Rapid City

ABERAP

Allentown-Bethlehem

Wed 11/25

5:42 am-9:34 pm

2 stops17h 52m

Rapid City

Thu 12/3

1:09 pm-5:41 pm

2 stops26h 32m

$748

AllentownRapid City

ABE Allentown-Bethlehem - RAP Rapid City

ABERAP

Allentown-Bethlehem

Mon 10/19

6:44 pm-9:54 am

2 stops17h 10m

Rapid City

Sun 10/25

6:00 am-10:12 pm

2 stops14h 12m

$754

AllentownRapid City

ABE Allentown-Bethlehem - RAP Rapid City

ABERAP

Allentown-Bethlehem

Thu 9/24

5:45 am-12:46 pm

1 stop9h 01m

Rapid City

Thu 10/1

1:16 pm-11:22 pm

1 stop8h 06m

$765

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Allentown to South Dakota

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 airlines fly to South Dakota?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to South Dakota from Allentown according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to South Dakota. Keep in mind that there are 3 different airlines that fly to South Dakota on a routine basis, so you have a few additional options to choose from.

Cheap Allentown to South Dakota flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to South Dakota

Best Price Found	$489
Fastest flight time	5h 55m
Direct flights	None

The best flight deal from Allentown to South Dakota found on momondo in the last 72 hours is $489

The fastest flight from Allentown to South Dakota takes 5h 55m

There are no direct flights from Allentown to South Dakota. There are no popular flight routes from Allentown to South Dakota.

Search flight deals

Frequently asked questions about flying from Allentown to South Dakota

When did momondo last update prices for flights from Allentown-Bethlehem Airport to South Dakota?
Prices for flights from Allentown-Bethlehem Airport to South Dakota are updated daily.
How many operators does momondo search for flights from Allentown-Bethlehem Airport to South Dakota?
As of September 2026, there is 1 operator available to choose from for flights from Allentown-Bethlehem Airport to South Dakota.
How old do you have to be to fly from Allentown-Bethlehem Airport to South Dakota?
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 Allentown-Bethlehem Airport to South Dakota.
What documentation or ID do you need to fly to South Dakota?
The travel and health documents required for your trip to South Dakota 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 South Dakota. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Allentown to South Dakota

Compare and see reviews for airlines that fly from Allentown to South Dakota with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $328	Free Cancellation	Rating 7.1 12,046 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to South Dakota?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Allentown to South Dakota. momondo saves you time and could save you money on your trip.

Can I find flights from Allentown to South Dakota with flexible booking policies on momondo?

Flights from Allentown to South Dakota with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Allentown to South Dakota?

momondo provides multiple filters to help you find the best flight to South Dakota from Allentown. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Allentown to South Dakota right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Allentown to South Dakota flights. All you need is a valid email address and we will do the rest; it is that quick and easy.