When did momondo last update prices for flights from Rapid City Airport to Knoxville McGhee Tyson Airport?

Prices for flights from Rapid City Airport to Knoxville McGhee Tyson Airport were last updated today.

How many operators does momondo search for flights from Rapid City Airport to Knoxville McGhee Tyson Airport?

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

How old do you have to be to fly from Rapid City Airport to Knoxville McGhee Tyson Airport?

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 Rapid City Airport to Knoxville McGhee Tyson Airport.

What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

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

$267 Cheap Flights from Rapid City to Knoxville in 2025/26

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Find the cheapest flights from Rapid City to Knoxville

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12:10 pm - 8:45 pm

RAP

TYS

6h 35m1 stop

7:00 am - 1:08 pm

TYS

RAP

8h 08m2 stops

$312United Airlines

Fri, May 1 - Sat, May 9

2:42 pm - 10:23 pm

RAP

TYS

5h 41m1 stop

4:25 pm - 10:28 pm

TYS

RAP

8h 03m1 stop

$333United Airlines

Fri, May 1 - Sat, May 9

11:46 am - 7:26 pm

RAP

TYS

5h 40m1 stop

5:17 am - 11:14 am

TYS

RAP

7h 57m1 stop

$353American Airlines

Wed, Apr 29 - Sat, May 9

5:10 am - 3:14 pm

RAP

TYS

8h 04m1 stop

8:45 am - 1:12 pm

TYS

RAP

6h 27m1 stop

$359United Airlines

Sat, Jan 24 - Wed, Jan 28

7:00 am - 3:14 pm

RAP

TYS

6h 14m1 stop

9:05 am - 7:14 pm

TYS

RAP

12h 09m2 stops

$364United Airlines

Sat, Jan 24 - Wed, Jan 28

7:00 am - 7:27 pm

RAP

TYS

10h 27m2 stops

9:30 am - 8:32 pm

TYS

RAP

13h 02m2 stops

$369United Airlines

Sat, Jan 24 - Wed, Jan 28

2:45 pm - 10:27 pm

RAP

TYS

5h 42m1 stop

7:00 am - 1:08 pm

TYS

RAP

8h 08m2 stops

$372United Airlines

Wed, Apr 29 - Sat, May 9

2:40 pm - 10:31 pm

RAP

TYS

5h 51m1 stop

8:45 am - 1:12 pm

TYS

RAP

6h 27m1 stop

$399United Airlines

Sat, Jan 24 - Wed, Jan 28

11:46 am - 7:26 pm

RAP

TYS

5h 40m1 stop

5:56 am - 11:33 am

TYS

RAP

7h 37m1 stop

$409American Airlines

Fri, Apr 10 - Tue, Apr 14

2:42 pm - 10:23 pm

RAP

TYS

5h 41m1 stop

7:00 am - 10:31 am

TYS

RAP

5h 31m1 stop

$419United Airlines

Sat, May 2 - Sun, May 10

United Airlines flights from Rapid City to Knoxville

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

United Airlines

May 1

RAP12:10 pmRapid City

6h 35m

1 stop

TYS8:45 pmKnoxville McGhee Tyson

May 9

TYS7:00 amKnoxville McGhee Tyson

8h 08m

2 stops

RAP1:08 pmRapid City

$312

Find similar

United Airlines

May 1

RAP2:42 pmRapid City

5h 41m

1 stop

TYS10:23 pmKnoxville McGhee Tyson

May 9

TYS4:25 pmKnoxville McGhee Tyson

8h 03m

1 stop

RAP10:28 pmRapid City

$333

Find similar

United Airlines

Jan 24

RAP5:10 amRapid City

8h 04m

1 stop

TYS3:14 pmKnoxville McGhee Tyson

Jan 28

TYS8:45 amKnoxville McGhee Tyson

6h 27m

1 stop

RAP1:12 pmRapid City

$359

Find similar

American Airlines flights from Rapid City to Knoxville

Our best American Airlines deals on Rapid City to Knoxville flight tickets

American Airlines

Apr 29

RAP11:46 amRapid City

5h 40m

1 stop

TYS7:26 pmKnoxville McGhee Tyson

May 9

TYS5:17 amKnoxville McGhee Tyson

7h 57m

1 stop

RAP11:14 amRapid City

$353

Find similar

American Airlines

Apr 10

RAP11:46 amRapid City

5h 40m

1 stop

TYS7:26 pmKnoxville McGhee Tyson

Apr 14

TYS5:56 amKnoxville McGhee Tyson

7h 37m

1 stop

RAP11:33 amRapid City

$409

Find similar

American Airlines

Apr 30

RAP11:46 amRapid City

5h 40m

1 stop

TYS7:26 pmKnoxville McGhee Tyson

May 9

TYS5:17 amKnoxville McGhee Tyson

7h 57m

1 stop

RAP11:14 amRapid City

$507

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityKnoxville

RAP - TYS

RAPTYS

Rapid City

Fri 5/1

12:10 pm-8:45 pm

1 stop6h 35m

Knoxville McGhee Tyson

Sat 5/9

7:00 am-1:08 pm

2 stops8h 08m

$312

Rapid CityKnoxville

RAP - TYS

RAPTYS

Rapid City

Fri 5/1

2:42 pm-10:23 pm

1 stop5h 41m

Knoxville McGhee Tyson

Sat 5/9

4:25 pm-10:28 pm

1 stop8h 03m

$333

Rapid CityKnoxville

RAP - TYS

RAPTYS

Rapid City

Wed 4/29

11:46 am-7:26 pm

1 stop5h 40m

Knoxville McGhee Tyson

Sat 5/9

5:17 am-11:14 am

1 stop7h 57m

$353

Rapid CityKnoxville

RAP - TYS

RAPTYS

Rapid City

Sat 1/24

5:10 am-3:14 pm

1 stop8h 04m

Knoxville McGhee Tyson

Wed 1/28

8:45 am-1:12 pm

1 stop6h 27m

$359

Rapid CityKnoxville

RAP - TYS

RAPTYS

Rapid City

Sat 1/24

7:00 am-3:14 pm

1 stop6h 14m

Knoxville McGhee Tyson

Wed 1/28

9:05 am-7:14 pm

2 stops12h 09m

$364

Rapid CityKnoxville

RAP - TYS

RAPTYS

Rapid City

Sat 1/24

7:00 am-7:27 pm

2 stops10h 27m

Knoxville McGhee Tyson

Wed 1/28

9:30 am-8:32 pm

2 stops13h 02m

$369

Rapid CityKnoxville

RAP - TYS

RAPTYS

Rapid City

Wed 4/29

2:45 pm-10:27 pm

1 stop5h 42m

Knoxville McGhee Tyson

Sat 5/9

7:00 am-1:08 pm

2 stops8h 08m

$372

Rapid CityKnoxville

RAP - TYS

RAPTYS

Rapid City

Sat 1/24

2:40 pm-10:31 pm

1 stop5h 51m

Knoxville McGhee Tyson

Wed 1/28

8:45 am-1:12 pm

1 stop6h 27m

$399

Rapid CityKnoxville

RAP - TYS

RAPTYS

Rapid City

Fri 4/10

11:46 am-7:26 pm

1 stop5h 40m

Knoxville McGhee Tyson

Tue 4/14

5:56 am-11:33 am

1 stop7h 37m

$409

Rapid CityKnoxville

RAP - TYS

RAPTYS

Rapid City

Sat 5/2

2:42 pm-10:23 pm

1 stop5h 41m

Knoxville McGhee Tyson

Sun 5/10

7:00 am-10:31 am

1 stop5h 31m

$419

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 day to depart on your flight to Knoxville?

The cheapest day to depart from Rapid City to Knoxville is on a Tuesday. Travelers who choose to depart for Knoxville on a Tuesday will often find tickets for as low as $391. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Rapid City to Knoxville for around $716.

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

At noon is the cheapest time of day to fly from Rapid City to Knoxville when you can find flight prices for as low as $402. Flying to Knoxville at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the morning when prices are around $564.

When to book flights from Rapid City to Knoxville

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

Estimated round-trip price

Cheap Rapid City to Knoxville (RAP to TYS) flight deals and tips

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

Fastest flight time	4h 59m
Direct flights	None

The fastest flight from Rapid City to Knoxville takes 4h 59m

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

Search flight deals

How far is Rapid City to Knoxville McGhee Tyson by plane?
Knoxville McGhee Tyson is 1160.7 mi away from Rapid City. By plane, this route typically takes 4h 59m.
When did momondo last update prices for flights from Rapid City Airport to Knoxville McGhee Tyson Airport?
Prices for flights from Rapid City Airport to Knoxville McGhee Tyson Airport were last updated today.
How many operators does momondo search for flights from Rapid City Airport to Knoxville McGhee Tyson Airport?
As of December 2025, there are 2 operators available to choose from for flights from Rapid City Airport to Knoxville McGhee Tyson Airport.
How old do you have to be to fly from Rapid City Airport to Knoxville McGhee Tyson Airport?
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 Rapid City Airport to Knoxville McGhee Tyson Airport.
What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?
The travel and health documents required for your trip to Knoxville McGhee Tyson 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 Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Rapid City to Knoxville?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Rapid City to Knoxville is United Airlines (58% of total bookings). The next most popular airline is American Airlines (42%).

Best airlines flying from Rapid City to Knoxville

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $258	Free Cancellation	Rating 7.2 11,054 reviews		Search American Airlines flights
United Airlines	PriceFrom $338	Free Cancellation	Rating 7.4 9,091 reviews		Search United Airlines flights

Pigeon Forge

Gatlinburg

Cherokee

Bryson City

Morristown

Corbin

Maryville

Crossville

Murphy

Alcoa

Oak Ridge

Newport

Lenoir City

Kodak

Dandridge

Jefferson City

Clinton

Rockford

Why use momondo?

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

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

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

Flights from Rapid City to Knoxville 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 Rapid City to Knoxville?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Knoxville from Rapid City.

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

Yes momondo offers price alerts on flights to Knoxville from Rapid City. 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.