When did momondo last update prices for flights from Erie Airport to South Dakota?

Prices for flights from Erie Airport to South Dakota are refreshed on a daily basis.

How many operators does momondo search for flights from Erie Airport to South Dakota?

As of July 2026, there is 1 operator available to choose from for flights from Erie Airport to South Dakota.

How old do you have to be to fly from Erie 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 Erie 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.

$354 Cheap Flights from Erie to South Dakota in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Erie to South Dakota

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:24 am - 11:15 am

ERI

RAP

7h 51m

1 stop

3:25 pm - 11:59 pm

RAP

ERI

6h 34m

1 stop

$444American Airlines

Tue, Aug 11 - Sat, Aug 22

6:15 am - 11:14 am

ERI

RAP

6h 59m

1 stop

3:25 pm - 12:12 am

RAP

ERI

6h 47m

1 stop

$453American Airlines

Wed, Jul 29 - Sun, Aug 2

5:24 am - 11:15 am

ERI

RAP

7h 51m

1 stop

12:39 pm - 11:59 pm

RAP

ERI

9h 20m

2 stops

$500American Airlines

Tue, Aug 11 - Sat, Aug 22

5:15 am - 2:55 pm

ERI

RAP

11h 40m

2 stops

3:25 pm - 12:12 am

RAP

ERI

6h 47m

1 stop

$545American Airlines

Wed, Jul 29 - Sun, Aug 2

5:24 am - 4:34 pm

ERI

RAP

13h 10m

2 stops

12:39 pm - 11:59 pm

RAP

ERI

9h 20m

2 stops

$569American Airlines

Tue, Aug 11 - Sat, Aug 22

5:24 am - 11:15 am

ERI

RAP

7h 51m

1 stop

3:21 pm - 11:59 pm

RAP

ERI

6h 38m

1 stop

$623American Airlines

Sun, Aug 9 - Sun, Aug 16

6:00 am - 8:33 pm

ERI

RAP

16h 33m

2 stops

5:48 pm - 5:17 pm

RAP

ERI

21h 29m

2 stops

$639United Airlines

Sat, Jan 9 - Tue, Jan 12

7:00 pm - 11:13 am

ERI

RAP

18h 13m

2 stops

5:30 am - 11:57 pm

RAP

ERI

16h 27m

2 stops

$648United Airlines

Sat, Dec 12 - Tue, Dec 15

6:00 am - 8:33 pm

ERI

RAP

16h 33m

2 stops

5:30 am - 11:57 pm

RAP

ERI

16h 27m

2 stops

$654United Airlines

Sat, Dec 12 - Tue, Dec 15

5:24 am - 11:15 am

ERI

RAP

7h 51m

1 stop

10:29 am - 11:59 pm

RAP

ERI

11h 30m

2 stops

$656American Airlines

Sun, Aug 9 - Sun, Aug 16

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United Airlines flights from Erie to South Dakota

Our best United Airlines deals on Erie to South Dakota flight tickets

United Airlines

Jan 9

ERI6:00 amErie

16h 33m

2 stops

RAP8:33 pmRapid City

Jan 12

RAP5:48 pmRapid City

21h 29m

2 stops

ERI5:17 pmErie

$639

United Airlines

Dec 12

ERI7:00 pmErie

18h 13m

2 stops

RAP11:13 amRapid City

Dec 15

RAP5:30 amRapid City

16h 27m

2 stops

ERI11:57 pmErie

$648

United Airlines

Dec 12

ERI6:00 amErie

16h 33m

2 stops

RAP8:33 pmRapid City

Dec 15

RAP5:30 amRapid City

16h 27m

2 stops

ERI11:57 pmErie

$654

American Airlines flights from Erie to South Dakota

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

American Airlines

Aug 11

ERI5:24 amErie

7h 51m

1 stop

RAP11:15 amRapid City

Aug 22

RAP3:25 pmRapid City

6h 34m

1 stop

ERI11:59 pmErie

$444

American Airlines

Jul 29

ERI6:15 amErie

6h 59m

1 stop

RAP11:14 amRapid City

Aug 2

RAP3:25 pmRapid City

6h 47m

1 stop

ERI12:12 amErie

$453

American Airlines

Aug 11

ERI5:24 amErie

7h 51m

1 stop

RAP11:15 amRapid City

Aug 22

RAP12:39 pmRapid City

9h 20m

2 stops

ERI11:59 pmErie

$500

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ErieRapid City

ERI - RAP

ERIRAP

Erie

Tue 8/11

5:24 am-11:15 am

1 stop7h 51m

Rapid City

Sat 8/22

3:25 pm-11:59 pm

1 stop6h 34m

$444

Quickest round-trip

ErieRapid City

ERI - RAP

ERIRAP

Erie

Wed 7/29

6:15 am-11:14 am

1 stop6h 59m

Rapid City

Sun 8/2

3:25 pm-12:12 am

1 stop6h 47m

$453

ErieRapid City

ERI - RAP

ERIRAP

Erie

Tue 8/11

5:24 am-11:15 am

1 stop7h 51m

Rapid City

Sat 8/22

12:39 pm-11:59 pm

2 stops9h 20m

$500

ErieRapid City

ERI - RAP

ERIRAP

Erie

Wed 7/29

5:15 am-2:55 pm

2 stops11h 40m

Rapid City

Sun 8/2

3:25 pm-12:12 am

1 stop6h 47m

$545

ErieRapid City

ERI - RAP

ERIRAP

Erie

Tue 8/11

5:24 am-4:34 pm

2 stops13h 10m

Rapid City

Sat 8/22

12:39 pm-11:59 pm

2 stops9h 20m

$569

ErieRapid City

ERI - RAP

ERIRAP

Erie

Sun 8/9

5:24 am-11:15 am

1 stop7h 51m

Rapid City

Sun 8/16

3:21 pm-11:59 pm

1 stop6h 38m

$623

ErieRapid City

ERI - RAP

ERIRAP

Erie

Sat 1/9

6:00 am-8:33 pm

2 stops16h 33m

Rapid City

Tue 1/12

5:48 pm-5:17 pm

2 stops21h 29m

$639

ErieRapid City

ERI - RAP

ERIRAP

Erie

Sat 12/12

7:00 pm-11:13 am

2 stops18h 13m

Rapid City

Tue 12/15

5:30 am-11:57 pm

2 stops16h 27m

$648

ErieRapid City

ERI - RAP

ERIRAP

Erie

Sat 12/12

6:00 am-8:33 pm

2 stops16h 33m

Rapid City

Tue 12/15

5:30 am-11:57 pm

2 stops16h 27m

$654

ErieRapid City

ERI - RAP

ERIRAP

Erie

Sun 8/9

5:24 am-11:15 am

1 stop7h 51m

Rapid City

Sun 8/16

10:29 am-11:59 pm

2 stops11h 30m

$656

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Erie 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 is the cheapest airline that flies from Erie to South Dakota?

American Airlines is the most popular carrier operating from Erie to South Dakota

Cheap Erie to South Dakota flight deals and tips

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

Fastest flight time	6h 59m
Direct flights	None

The fastest flight from Erie to South Dakota takes 6h 59m

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

Search flight deals

Frequently asked questions about flying from Erie to South Dakota

When did momondo last update prices for flights from Erie Airport to South Dakota?
Prices for flights from Erie Airport to South Dakota are refreshed on a daily basis.
How many operators does momondo search for flights from Erie Airport to South Dakota?
As of July 2026, there is 1 operator available to choose from for flights from Erie Airport to South Dakota.
How old do you have to be to fly from Erie 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 Erie 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 Erie to South Dakota

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $308	Free Cancellation	Rating 7.1 11,814 reviews		Search American Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Erie to South Dakota. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to South Dakota from Erie with this policy.

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

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

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

Yes momondo offers price alerts on flights to South Dakota from Erie. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.