Cheap flights from Knoxville to Rapid City from $210
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Rapid City departing on 6/24. 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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How to get the cheapest flight ticket from Knoxville 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 month to fly to Rapid City?
The month of February is, on average, the cheapest month to fly to Rapid City from Knoxville, with most prices found around $279. If you aren’t able to travel to Rapid City during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $283.
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 Knoxville. The lowest ticket price found for a Thursday departure recently was $315. 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 Sunday, with ticket prices averaging around $627.
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 afternoon. Flights from Knoxville to Rapid City during this time can be as low as $349. Flights in the morning are often more expensive with an average ticket price of $448.
How far in advance should I book a flight to Rapid City?
You are more likely to see cheaper flights to Rapid City from Knoxville when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Rapid City for around $416 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rapid City from Knoxville for as low as $298 on momondo.
What is the cheapest airline that flies from Knoxville McGhee Tyson to Rapid City?
American Airlines and United Airlines are the most popular carriers operating from Knoxville McGhee Tyson to Rapid City
What airlines fly to Rapid City?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Rapid City from Knoxville according to our data. American Airlines is the first choice among our users, with 52% 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 Knoxville to Rapid City
Cheap Knoxville to Rapid City (TYS to RAP) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Knoxville to Rapid City
How far is Knoxville McGhee Tyson to Rapid City by plane?
There are 1160.7 mi between Knoxville McGhee Tyson and Rapid City. Flights usually cover this in 5h 14m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Rapid City Airport?
Prices for flights from Knoxville McGhee Tyson Airport to Rapid City Airport were last updated today.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Rapid City Airport?
As of May 2025, there are 3 operators available to choose from for flights from Knoxville McGhee Tyson Airport to Rapid City Airport.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Rapid City 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 Knoxville McGhee Tyson Airport to Rapid City Airport.
What documentation or ID do you need to fly to Rapid City Airport?
The required travel and health documents for your Rapid City Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rapid City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Knoxville to Rapid City?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Knoxville to Rapid City is United Airlines (41% of total bookings). The next most popular airlines are American Airlines (39%) and Delta (20%).
Best airlines flying from Knoxville to Rapid City
Compare and see reviews for airlines that fly from Knoxville to Rapid City with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $258 | Free Cancellation | Rating 8.0 7,944 reviews | |||
| PriceFrom $258 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $275 | Free Cancellation | Rating 7.4 8,710 reviews |
Traveling to a place near Rapid City?
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Why should I use momondo to find a flight deal from Knoxville to Rapid City?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rapid City from Knoxville.
Can I find flights from Knoxville to Rapid City with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Knoxville to Rapid City flights to just show those with flexible booking policies.
How can momondo help me find flights from Knoxville to Rapid City?
Once all potential Knoxville 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 Knoxville to Rapid City right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Rapid City, momondo offers a useful price alert feature which will track prices for flights to Rapid City from Knoxville and alert you when they change.