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Cancún

$610+ Cheap flights from Rapid City (RAP) to Cancún (CUN)

RAP — CUN
Nov 29 — Dec 61
Sun 11/29
Sun 12/6
1 adult, Economy
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Cheap flight deals from Rapid City to Cancún

Cheapest flights from Rapid City to Cancún

Wed 12/95:00 am -
1 stop7h 03m
Wed 12/162:55 pm -
1 stop8h 47m
Deal found 10/25$610
Sat 12/127:00 am -
1 stop7h 00m
Sun 12/204:34 pm -
1 stop8h 01m
Deal found 10/29$660
Thu 12/105:00 am -
2 stops8h 37m
Thu 12/174:34 pm -
1 stop8h 01m
Deal found 10/26$673
Wed 12/306:00 am -
1 stop13h 16m
Tue 1/57:00 am -
1 stop7h 42m
Deal found 10/27$765
Wed 11/41:30 pm -
2 stops24h 15m
Wed 11/112:44 pm -
2 stops9h 46m
Deal found 10/28$854

Find flight deals from Rapid City to Cancún

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$610
(United Airlines)

Popular in

November

Cheapest in

January

Average price

$827
Provider with most accurate pricing for Rapid City-Cancun flight deals.
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Provider most trusted by Cheapflights users for Rapid City-Cancun flights.
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From Rapid City to Cancun
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($293 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($75 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Rapid City to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Rapid CityCancún

RAP Rapid City - CUN Cancun

RAPCUN

Rapid City

Wed 12/9

5:00 am-2:03 pm

1 stop7h 03m

Cancun

Wed 12/16

2:55 pm-9:42 pm

1 stop8h 47m

$610

Rapid CityCancún

RAP Rapid City - CUN Cancun

RAPCUN

Rapid City

Wed 1/6

6:00 am-3:20 pm

1 stop7h 20m

Cancun

Wed 1/13

12:18 pm-10:52 pm

2 stops12h 34m

$615

Rapid CityCancún

RAP Rapid City - CUN Cancun

RAPCUN

Rapid City

Sat 12/12

5:00 am-3:24 pm

2 stops8h 24m

Cancun

Sat 12/19

4:34 pm-10:35 pm

1 stop8h 01m

$660

Rapid CityCancún

RAP Rapid City - CUN Cancun

RAPCUN

Rapid City

Sat 12/12

5:00 am-3:37 pm

2 stops8h 37m

Cancun

Sun 12/20

4:34 pm-10:35 pm

1 stop8h 01m

$660

Rapid CityCancún

RAP Rapid City - CUN Cancun

RAPCUN

Rapid City

Thu 12/10

7:00 am-4:00 pm

1 stop7h 00m

Cancun

Thu 12/17

3:15 pm-10:35 pm

1 stop9h 20m

$688

Rapid CityCancún

RAP Rapid City - CUN Cancun

RAPCUN

Rapid City

Wed 3/17

1:11 pm-9:33 am

2 stops19h 22m

Cancun

Tue 3/23

1:25 pm-8:54 pm

1 stop8h 29m

$745

Rapid CityCancún

RAP Rapid City - CUN Cancun

RAPCUN

Rapid City

Sat 4/24

5:48 pm-4:12 pm

2 stops21h 24m

Cancun

Wed 4/28

3:43 pm-10:08 pm

1 stop7h 25m

$745

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Sorted by cheapest first

Compare providers for flights from Rapid City to Cancún

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rapid City to Cancún in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rapid City-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rapid City-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rapid City-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rapid City-Cancún flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rapid City-Cancún flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rapid City to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Rapid City with our price prediction graph.
Estimated round-trip price

Reviews of airlines servicing Cancún

Read through reviews of airlines operating flights from Rapid City to Cancún, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.3
Good
10,451 reviews

Entertainment

7.1

Food

6.7

Overall

7.3

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
United Airlines
7.3
Good
10,451 reviews
United Airlines
7.3
Good
10,451 reviews

Entertainment

7.1

Food

6.7

Overall

7.3

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
American Airlines
7.0
Good
12,210 reviews
United Airlines
7.3
Good
10,451 reviews

Entertainment

7.1

Food

6.7

Overall

7.3

Comfort

7.3

Boarding

7.7

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

  • How long is the flight from Rapid City to Cancún?

    Airlines like United Airlines and Delta fly from Rapid City to Cancún in about 7h 03m. The time it takes to get you to your destination can typically vary by up to 17m. Rapid City and Cancún are separated by a distance of 1839 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Rapid City to Cancún round-trip?

    Our cheapest airline available from Rapid City to Cancún is United Airlines. Our recent data shows that you can find tickets from as low as $367 on this airline. An additional option worth looking into is American Airlines, starting at $607. Users have found that United Airlines is 49% cheaper than the other options available to this destination.

  • Can I find deals for flights from Rapid City to Cancún that include hotel bookings?

    Yes. In addition to deals on Rapid City to Cancún flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rapid City to Cancún?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rapid City to Cancún.

  • Can I find deals for business class flights from Rapid City to Cancún?

    Yes. Cheapflights offers flight deals from Rapid City to Cancún by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Cancún?

Book flights to Cancún if you plan to visit one of these locations
Puerto Aventuras
Punta Sam

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Rapid City to Cancún

Sioux Falls to Cancún flights
Sioux Falls to Cozumel flights
Rapid City to Cozumel flights

Top 2 airlines flying from Rapid City to Cancún

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$367Average$632FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$607Average$760FlexibilityNo cancel feeOn-time71%

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