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Cheap flights from Allentown to Rapid City from $212

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Rapid City departing on 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Allentown to Rapid City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
10:17 am - 11:05 am
ABE
-
RAP
26h 48m
1 stop
Allegiant Air Logo
11:56 am - 1:56 pm
RAP
-
ABE
24h 00m
1 stop
$386Allegiant Air
Tue, May 26 - Wed, Jun 3
Allegiant Air Logo
2:53 pm - 1:39 pm
ABE
-
RAP
24h 46m
2 stops
Allegiant Air Logo
11:56 am - 1:56 pm
RAP
-
ABE
24h 00m
1 stop
$413Allegiant Air
Sat, May 23 - Wed, Jun 3
Allegiant Air Logo
10:17 am - 11:05 am
ABE
-
RAP
26h 48m
1 stop
Allegiant Air Logo
3:48 pm - 11:39 pm
RAP
-
ABE
29h 51m
1 stop
$445Allegiant Air
Tue, May 26 - Sat, Jun 6
Allegiant Air Logo
2:53 pm - 1:39 pm
ABE
-
RAP
24h 46m
2 stops
Allegiant Air Logo
3:48 pm - 11:39 pm
RAP
-
ABE
29h 51m
1 stop
$473Allegiant Air
Sat, May 23 - Sat, Jun 6
Allegiant Air Logo
10:17 am - 11:05 am
ABE
-
RAP
26h 48m
1 stop
Allegiant Air Logo
9:54 pm - 12:39 pm
RAP
-
ABE
36h 45m
2 stops
$483Allegiant Air
Tue, May 26 - Thu, Jun 4
Multiple Airlines Logo
10:17 am - 11:05 am
ABE
-
RAP
26h 48m
1 stop
Multiple Airlines Logo
11:56 am - 11:07 pm
RAP
-
ABE
33h 11m
2 stops
$506Multiple Airlines
Tue, May 26 - Wed, Jun 3
Multiple Airlines Logo
2:50 pm - 2:14 pm
ABE
-
RAP
25h 24m
2 stops
Multiple Airlines Logo
11:56 am - 1:56 pm
RAP
-
ABE
24h 00m
1 stop
$514Multiple Airlines
Fri, May 29 - Wed, Jun 3
Allegiant Air Logo
12:17 pm - 11:05 am
ABE
-
RAP
24h 48m
1 stop
Allegiant Air Logo
12:50 pm - 11:39 am
RAP
-
ABE
20h 49m
1 stop
$517Allegiant Air
Tue, May 19 - Sat, May 23
Delta Logo
6:23 am - 10:24 pm
ABE
-
RAP
18h 01m
2 stops
Delta Logo
11:13 am - 10:18 pm
RAP
-
ABE
9h 05m
2 stops
$529Delta
Sun, May 24 - Wed, Jun 3
American Airlines Logo
6:01 am - 2:55 pm
ABE
-
RAP
10h 54m
1 stop
American Airlines Logo
3:26 pm - 11:44 pm
RAP
-
ABE
6h 18m
1 stop
$538American Airlines
Sat, Jul 25 - Sat, Aug 1

American Airlines flights from Allentown to Rapid City

Our best American Airlines deals on Allentown to Rapid City flight tickets
American Airlines
Jul 25
ABE6:01 amAllentown-Bethlehem
10h 54m
1 stop
RAP2:55 pmRapid City
Aug 1
RAP3:26 pmRapid City
6h 18m
1 stop
ABE11:44 pmAllentown-Bethlehem
$538
American Airlines
Jul 11
ABE6:01 amAllentown-Bethlehem
12h 19m
2 stops
RAP4:20 pmRapid City
Jul 18
RAP10:18 amRapid City
11h 26m
2 stops
ABE11:44 pmAllentown-Bethlehem
$558
American Airlines
May 25
ABE6:22 amAllentown-Bethlehem
6h 58m
1 stop
RAP11:20 amRapid City
Jun 4
RAP3:19 pmRapid City
6h 20m
1 stop
ABE11:39 pmAllentown-Bethlehem
$564

United Airlines flights from Allentown to Rapid City

Our best United Airlines deals on Allentown to Rapid City flight tickets
United Airlines
May 24
ABE6:15 amAllentown-Bethlehem
6h 09m
1 stop
RAP10:24 amRapid City
Jun 5
RAP5:53 pmRapid City
25h 14m
2 stops
ABE9:07 pmAllentown-Bethlehem
$550
United Airlines
May 24
ABE6:15 amAllentown-Bethlehem
6h 09m
1 stop
RAP10:24 amRapid City
Jun 5
RAP1:35 pmRapid City
5h 32m
1 stop
ABE9:07 pmAllentown-Bethlehem
$570
United Airlines
May 23
ABE5:36 pmAllentown-Bethlehem
6h 01m
1 stop
RAP9:37 pmRapid City
Jun 5
RAP5:53 pmRapid City
25h 14m
2 stops
ABE9:07 pmAllentown-Bethlehem
$585

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Rapid City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 8, 2026.
Use the filters below to find and compare flights from Allentown to Rapid City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Tue 5/26

10:17 am-11:05 am

1 stop26h 48m

Rapid City

Wed 6/3

11:56 am-1:56 pm

1 stop24h 00m

$386

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Sat 5/23

2:53 pm-1:39 pm

2 stops24h 46m

Rapid City

Wed 6/3

11:56 am-1:56 pm

1 stop24h 00m

$413

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Tue 5/26

10:17 am-11:05 am

1 stop26h 48m

Rapid City

Sat 6/6

3:48 pm-11:39 pm

1 stop29h 51m

$445

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Sat 5/23

2:53 pm-1:39 pm

2 stops24h 46m

Rapid City

Sat 6/6

3:48 pm-11:39 pm

1 stop29h 51m

$473

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Tue 5/26

10:17 am-11:05 am

1 stop26h 48m

Rapid City

Thu 6/4

9:54 pm-12:39 pm

2 stops36h 45m

$483

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Tue 5/26

10:17 am-11:05 am

1 stop26h 48m

Rapid City

Wed 6/3

11:56 am-11:07 pm

2 stops33h 11m

$506

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Fri 5/29

2:50 pm-2:14 pm

2 stops25h 24m

Rapid City

Wed 6/3

11:56 am-1:56 pm

1 stop24h 00m

$514

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Tue 5/19

12:17 pm-11:05 am

1 stop24h 48m

Rapid City

Sat 5/23

12:50 pm-11:39 am

1 stop20h 49m

$517

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Sun 5/24

6:23 am-10:24 pm

2 stops18h 01m

Rapid City

Wed 6/3

11:13 am-10:18 pm

2 stops9h 05m

$529
Quickest round-trip

AllentownRapid City

ABE - RAP

ABERAP

Allentown-Bethlehem

Sat 7/25

6:01 am-2:55 pm

1 stop10h 54m

Rapid City

Sat 8/1

3:26 pm-11:44 pm

1 stop6h 18m

$538

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rapid City from

How to get the cheapest flight ticket from Allentown to Rapid City

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 airline that flies from Allentown-Bethlehem to Rapid City?

American Airlines, United Airlines, and Delta are the most popular carriers operating from Allentown-Bethlehem to Rapid City

What airlines fly to Rapid City?

United Airlines, Delta and American Airlines are the top three most popular airlines that fly to Rapid City from Allentown according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Rapid City. Keep in mind that there are 3 different airlines that fly to Rapid City on a routine basis, so you have a few additional options to choose from.

When to book flights from Allentown to Rapid City

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Rapid City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Allentown to Rapid City (ABE to RAP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Rapid City

Fastest flight time

6h 06m

Direct flights

None
The fastest flight from Allentown to Rapid City takes 6h 06m
There are no direct flights from Allentown to Rapid City. There are no popular flight routes from Allentown to Rapid City.
Search flight deals

Frequently asked questions about flying from Allentown to Rapid City

  • How far is Allentown-Bethlehem to Rapid City by plane?

    Rapid City is 1430.0 mi away from Allentown-Bethlehem. Flights usually cover this in 6h 06m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Rapid City Airport?

    Prices for flights from Allentown-Bethlehem Airport to Rapid City Airport refresh daily.

  • How many operators does momondo search for flights from Allentown-Bethlehem Airport to Rapid City Airport?

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Rapid City Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Rapid City Airport.

  • What documentation or ID do you need to fly to Rapid City Airport?

    The travel and health documents you'll need for your trip to Rapid City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rapid City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Allentown to Rapid City?

Best airlines flying from Allentown to Rapid City

Compare and see reviews for airlines that fly from Allentown to Rapid City with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $372Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights

Traveling to a place near Rapid City?

Book flights to Rapid City if you plan to visit one of these locations
Deadwood
Keystone
Sturgis
Custer
Spearfish
Hill City
Wall
Hot Springs

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Rapid City?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Allentown to Rapid City for you.

Can I find flights from Allentown to Rapid City with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Allentown to Rapid City flights to just show those with flexible booking policies.

How can momondo help me find flights from Allentown to Rapid City?

Once all potential Allentown to Rapid City flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Allentown to Rapid City now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Rapid City and let you know when they change.

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