What is the cheapest airline that flies from Alaska to Rapid City?

United Airlines is the most popular carrier operating from Alaska to Rapid City

When did momondo last update prices for flights from Alaska to Rapid City Airport?

Prices for flights from Alaska to Rapid City Airport refresh daily.

How many operators does momondo search for flights from Alaska to Rapid City Airport?

As of December 2025, there are 2 operators available to choose from for flights from Alaska to Rapid City Airport.

How old do you have to be to fly from Alaska to Rapid City Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alaska to Rapid City Airport.

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

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

$472 Cheap Flights from Alaska to Rapid City in 2025/26

1 adult

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Find the cheapest flights from Alaska to Rapid City

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:55 am - 10:28 pm

ANC

RAP

14h 33m2 stops

10:54 am - 12:09 am

RAP

ANC

15h 15m2 stops

$472Delta

Sat, Jan 10 - Wed, Jan 14

1:20 am - 10:28 pm

ANC

RAP

19h 08m2 stops

10:54 am - 12:48 am

RAP

ANC

15h 54m1 stop

$565Delta

Fri, Jan 9 - Wed, Jan 14

9:15 pm - 10:13 am

ANC

RAP

10h 58m1 stop

4:10 pm - 12:48 am

RAP

ANC

10h 38m1 stop

$684Delta

Sat, Jan 10 - Wed, Jan 14

11:45 pm - 11:25 am

ANC

RAP

9h 40m1 stop

12:35 pm - 7:57 pm

RAP

ANC

9h 22m1 stop

$764United Airlines

Sat, Jan 10 - Wed, Jan 14

5:37 pm - 2:09 pm

ANC

RAP

18h 32m2 stops

4:14 pm - 1:22 am

RAP

ANC

11h 08m1 stop

$797Delta

Wed, Dec 17 - Sun, Dec 21

5:37 pm - 2:09 pm

ANC

RAP

18h 32m2 stops

11:56 am - 11:59 pm

RAP

ANC

14h 03m2 stops

$802Delta

Wed, Dec 17 - Sun, Dec 21

1:30 am - 11:32 am

ANC

RAP

8h 02m1 stop

3:35 pm - 12:25 am

RAP

ANC

10h 50m1 stop

$872United Airlines

Tue, Dec 23 - Mon, Dec 29

6:05 am - 10:46 pm

ANC

RAP

14h 41m1 stop

11:56 am - 1:22 am

RAP

ANC

15h 26m1 stop

$873Delta

Wed, Dec 17 - Sun, Dec 21

1:30 am - 10:30 am

ANC

RAP

31h 00m2 stops

3:35 pm - 10:56 pm

RAP

ANC

9h 21m1 stop

$874United Airlines

Tue, Dec 23 - Mon, Dec 29

9:00 pm - 12:46 pm

ANC

RAP

13h 46m2 stops

3:35 pm - 12:25 am

RAP

ANC

10h 50m1 stop

$877United Airlines

Wed, Dec 24 - Mon, Dec 29

Delta flights from Alaska to Rapid City

Our best Delta deals on Alaska to Rapid City flight tickets

Delta

Jan 10

ANC5:55 amAnchorage

14h 33m

2 stops

RAP10:28 pmRapid City

Jan 14

RAP10:54 amRapid City

15h 15m

2 stops

ANC12:09 amAnchorage

$472

Find similar

Delta

Jan 9

ANC1:20 amAnchorage

19h 08m

2 stops

RAP10:28 pmRapid City

Jan 14

RAP10:54 amRapid City

15h 54m

1 stop

ANC12:48 amAnchorage

$565

Find similar

Delta

Jan 10

ANC9:15 pmAnchorage

10h 58m

1 stop

RAP10:13 amRapid City

Jan 14

RAP4:10 pmRapid City

10h 38m

1 stop

ANC12:48 amAnchorage

$684

Find similar

United Airlines flights from Alaska to Rapid City

Our best United Airlines deals on Alaska to Rapid City flight tickets

United Airlines

Jan 10

ANC11:45 pmAnchorage

9h 40m

1 stop

RAP11:25 amRapid City

Jan 14

RAP12:35 pmRapid City

9h 22m

1 stop

ANC7:57 pmAnchorage

$764

Find similar

United Airlines

Dec 24

ANC11:59 pmAnchorage

9h 33m

1 stop

RAP11:32 amRapid City

Dec 29

RAP6:05 pmRapid City

8h 20m

1 stop

ANC12:25 amAnchorage

$872

Find similar

United Airlines

Dec 23

ANC1:30 amAnchorage

31h 00m

2 stops

RAP10:30 amRapid City

Dec 29

RAP3:35 pmRapid City

9h 21m

1 stop

ANC10:56 pmAnchorage

$874

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AnchorageRapid City

ANC - RAP

ANCRAP

Anchorage

Sat 1/10

5:55 am-10:28 pm

2 stops14h 33m

Rapid City

Wed 1/14

10:54 am-12:09 am

2 stops15h 15m

$472

AnchorageRapid City

ANC - RAP

ANCRAP

Anchorage

Fri 1/9

1:20 am-10:28 pm

2 stops19h 08m

Rapid City

Wed 1/14

10:54 am-12:48 am

1 stop15h 54m

$565

AnchorageRapid City

ANC - RAP

ANCRAP

Anchorage

Sat 1/10

9:15 pm-10:13 am

1 stop10h 58m

Rapid City

Wed 1/14

4:10 pm-12:48 am

1 stop10h 38m

$684

AnchorageRapid City

ANC - RAP

ANCRAP

Anchorage

Sat 1/10

11:45 pm-11:25 am

1 stop9h 40m

Rapid City

Wed 1/14

12:35 pm-7:57 pm

1 stop9h 22m

$764

AnchorageRapid City

ANC - RAP

ANCRAP

Anchorage

Wed 12/17

5:37 pm-2:09 pm

2 stops18h 32m

Rapid City

Sun 12/21

4:14 pm-1:22 am

1 stop11h 08m

$797

AnchorageRapid City

ANC - RAP

ANCRAP

Anchorage

Wed 12/17

5:37 pm-2:09 pm

2 stops18h 32m

Rapid City

Sun 12/21

11:56 am-11:59 pm

2 stops14h 03m

$802

AnchorageRapid City

ANC - RAP

ANCRAP

Anchorage

Tue 12/23

1:30 am-11:32 am

1 stop8h 02m

Rapid City

Mon 12/29

3:35 pm-12:25 am

1 stop10h 50m

$872

AnchorageRapid City

ANC - RAP

ANCRAP

Anchorage

Wed 12/17

6:05 am-10:46 pm

1 stop14h 41m

Rapid City

Sun 12/21

11:56 am-1:22 am

1 stop15h 26m

$873

AnchorageRapid City

ANC - RAP

ANCRAP

Anchorage

Tue 12/23

1:30 am-10:30 am

2 stops31h 00m

Rapid City

Mon 12/29

3:35 pm-10:56 pm

1 stop9h 21m

$874

AnchorageRapid City

ANC - RAP

ANCRAP

Anchorage

Wed 12/24

9:00 pm-12:46 pm

2 stops13h 46m

Rapid City

Mon 12/29

3:35 pm-12:25 am

1 stop10h 50m

$877

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 Alaska 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

Prices

Airlines

What is the cheapest month to fly to Rapid City?

The month of September is, on average, the cheapest month to fly to Rapid City from Alaska, with most prices found around $535. If you aren’t able to travel to Rapid City during the month of September, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $597.

What is the cheapest day to depart on your flight to Rapid City?

According to our data, Thursday is the cheapest day to fly to Rapid City from Alaska. The lowest ticket price found for a Thursday departure recently was $685. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Rapid City is Saturday, with ticket prices averaging around $980.

What is the cheapest time of day to depart on your flight to Rapid City?

Our most recent data shows that the best time of day to fly to Rapid City is in the evening. Flights from Alaska to Rapid City during this time can be as low as $772. Flights in the morning are often more expensive with an average ticket price of $1,095.

Can stopping save me money on Alaska to Rapid City flights?

You could potentially save up to 16% on your flight if you consider stops on a Alaska to Rapid City flight.

Cheap Alaska to Rapid City flight deals and tips

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

Fastest flight time	9h 32m
Direct flights	None

The fastest flight from Alaska to Rapid City takes 9h 32m

There are no direct flights from Alaska to Rapid City. There are no popular flight routes from Alaska to Rapid City.

Search flight deals

When did momondo last update prices for flights from Alaska to Rapid City Airport?
Prices for flights from Alaska to Rapid City Airport refresh daily.
How many operators does momondo search for flights from Alaska to Rapid City Airport?
As of December 2025, there are 2 operators available to choose from for flights from Alaska to Rapid City Airport.
How old do you have to be to fly from Alaska to Rapid City Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Alaska to Rapid City Airport.
What documentation or ID do you need to fly to Rapid City Airport?
The travel and health documents required for your trip to Rapid City Airport 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 Rapid City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Alaska to Rapid City

Compare and see reviews for airlines that fly from Alaska to Rapid City with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $535	Free Cancellation	Rating 7.9 8,011 reviews		Search Delta flights
United Airlines	PriceFrom $597	Free Cancellation	Rating 7.4 9,066 reviews		Search United Airlines flights

Deadwood

Keystone

Sturgis

Spearfish

Custer

Hill City

Wall

Hot Springs

Why use momondo?

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

Finding the right flight to Rapid City from Alaska is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Rapid City quick and easy, saving you time and money.

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

Yes. All flights to Rapid City from Alaska on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Alaska 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 Alaska to Rapid City right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Alaska 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.