$142 Cheap Flights from Rapid City (RAP) to Dallas (DFW)

View $142 flight on Wed, Nov 12, 2025Opens in a new window

Popular airlines from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW)

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Cheap Flights from Rapid City to Dallas (RAP-DFW)

Prices were available within the past 7 days and start at $142 for one-way flights and $234 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Oct 22 - Tue, Nov 4
RAP
Rapid City
DFW
Dallas
$234 Roundtrip, found 21 hours ago
$234
Roundtrip
found 21 hours ago
Select American Airlines flight, departing Wed, Oct 22 from Rapid City to Dallas, returning Tue, Nov 4, priced at $234 found 21 hours ago
Delta
Wed, Oct 22 - Tue, Oct 28
RAP
Rapid City
DFW
Dallas
$254 Roundtrip, found 5 hours ago
$254
Roundtrip
found 5 hours ago
Select Delta flight, departing Wed, Oct 22 from Rapid City to Dallas, returning Tue, Oct 28, priced at $254 found 5 hours ago
United
Wed, Oct 22 - Tue, Nov 4
RAP
Rapid City
DFW
Dallas
$254 Roundtrip, found 21 hours ago
$254
Roundtrip
found 21 hours ago
Select United flight, departing Wed, Oct 22 from Rapid City to Dallas, returning Tue, Nov 4, priced at $254 found 21 hours ago
Delta
Wed, Oct 22 - Sun, Oct 26
RAP
Rapid City
DFW
Dallas
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Oct 22 from Rapid City to Dallas, returning Sun, Oct 26, priced at $259 found 1 day ago
United
Wed, Oct 22 - Tue, Nov 4
RAP
Rapid City
DFW
Dallas
$273 Roundtrip, found 21 hours ago
$273
Roundtrip
found 21 hours ago
Select United flight, departing Wed, Oct 22 from Rapid City to Dallas, returning Tue, Nov 4, priced at $273 found 21 hours ago
United
Wed, Oct 22 - Tue, Nov 4
RAP
Rapid City
DFW
Dallas
$274 Roundtrip, found 21 hours ago
$274
Roundtrip
found 21 hours ago
Select United flight, departing Wed, Oct 22 from Rapid City to Dallas, returning Tue, Nov 4, priced at $274 found 21 hours ago
United
Wed, Oct 22 - Tue, Nov 4
RAP
Rapid City
DFW
Dallas
$278 Roundtrip, found 21 hours ago
$278
Roundtrip
found 21 hours ago
Select United flight, departing Wed, Oct 22 from Rapid City to Dallas, returning Tue, Nov 4, priced at $278 found 21 hours ago
Delta
Tue, Sep 23 - Tue, Oct 7
RAP
Rapid City
DFW
Dallas
$282 Roundtrip, just found
$282
Roundtrip
just found
Select Delta flight, departing Tue, Sep 23 from Rapid City to Dallas, returning Tue, Oct 7, priced at $282 just found
United
Wed, Oct 22 - Tue, Nov 4
RAP
Rapid City
DFW
Dallas
$284 Roundtrip, found 21 hours ago
$284
Roundtrip
found 21 hours ago
Select United flight, departing Wed, Oct 22 from Rapid City to Dallas, returning Tue, Nov 4, priced at $284 found 21 hours ago
Delta
Tue, Oct 7 - Tue, Oct 21
RAP
Rapid City
DAL
Dallas
$288 Roundtrip, found 4 days ago
$288
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Oct 7 from Rapid City to Dallas, returning Tue, Oct 21, priced at $288 found 4 days ago

Find the cheapest month to fly from Rapid City (RAP) to Dallas (DFW)

October is typically the cheapest month to fly

From $277 - $808 per traveler.

Graph displaying average flight prices per month

Alternative airports near Dallas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Love Field DAL. Closest option available. Average driving time to city center is 10 minutes. Flights from $690
DAL
Love Field
Closest
Average driving time to city center10 min
Flights from $690
Flights from Rapid City (RAP) to Dallas (DFW)
Origin airport
Rapid City Regional
Destination airport
Dallas-Fort Worth Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$234
Distance
835 mi
Average flight time
3 hours 20 mins

Rapid City to Dallas Flights

The cheapest times to fly from Rapid City to Dallas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Rapid City to Dallas are during the month of October. You can find some of the cheapest flights from Rapid City to Dallas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rapid City to Dallas

Sunday is one of the best days to book for cheap flights from Rapid City to Dallas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Rapid City to Dallas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Rapid City to Dallas in 2025. You can also book with separate airlines for your outbound and return journeys, from $142 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Rapid City to Dallas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Rapid City to Dallas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW) cost?
Cheap return flights from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW) start from $278. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a American Airlines flight leaving RAP on August 5 2025 and touching down at DFW. The price was last updated on July 13 2025 and has not changed since.
What is the cheapest month to fly from RAP to DFW?
The cheapest flights from RAP to DFW are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW)?
Board a nonstop flight with American Airlines and fly straight from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW).
What is the cheapest airline that flies from RAP to DFW?
Right now, the cheapest airline operating one-way flights from RAP to DFW is American Airlines. You can book a seat on this route from $326. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from RAP on August 18 2025. Prices were last updated on July 13 2025 and have not changed since.
How many flights per day from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW)?
With, on average, 2 direct flights that operate from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW) each day, you'll be off on your next adventure in no time.
What are the most popular departure times for flights from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW)?
Flights between RAP and DFW are busiest at 5 AM. For a more relaxed trip and potentially cheaper prices, choose a departure outside the usual busy windows.
What day of the week has the most flights from RAP to DFW?
Friday offers the most flights from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW). Consider jetting off on this day and you'll have a greater chance of finding a departure that fits your plans.
What is the earliest flight from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW)?
Rapid City Regional Airport (RAP)'s earliest flight to Dallas-Fort Worth Intl. Airport (DFW) departs at approximately 5:24AM UTC-7. With a total journey time of 2h 40m, you'll arrive at around 9:04AM UTC-6.
How long does it take to fly from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW)?
Typically, it takes 2 hours and 32 minutes to travel the 840 mi from RAP to DFW.
What is the best time to fly from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW)?
To touch down at Dallas-Fort Worth Intl. Airport (DFW) on time, choose a flight that leaves from Rapid City Regional Airport (RAP) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Dallas from Rapid City Regional Airport (RAP)?
Dallas-Fort Worth Intl. Airport (DFW) is the only airport in Dallas with direct flights from Rapid City Regional Airport (RAP). Check out your options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW) last-minute?
Booking your flight from RAP to DFW right before your trip is usually more expensive. But if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book a RAP to DFW flight and hotel package?
Booking a RAP to DFW flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Choose from our extensive range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Rapid City Regional Airport (RAP) to Dallas-Fort Worth Intl. Airport (DFW)?
If you booked your RAP to DFW flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

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