RAP - CUN

$395 Find Cheap Flights from Rapid City to Cancún

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rapid City to Cancún departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cancún

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rapid City to Cancún, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rapid City to Cancún, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$395
Typical prices: $570-$806
Delta
Tue 3/10Wed 3/18
RAP - CUN • 2 stops
Cheapest one-way
Multiple Airlines
Sun 2/8
RAP - CUN • multi-stop
Top airlines
Delta
Cheapest • from $395 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 40% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Cancún!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Rapid City to Cancún (RAP-CUN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Rapid City to Cancún that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rapid City to Cancún

Tue, Mar 10 - Wed, Mar 18
Delta Logo
6:00 am - 8:20 pm
RAP
-
CUN
13h 20m
2 stops
Delta Logo
6:01 am - 10:25 pm
CUN
-
RAP
17h 24m
2 stops
$395Delta
Tue, Feb 24 - Fri, Feb 27
United Airlines Logo
5:20 am - 2:18 pm
RAP
-
CUN
6h 58m
1 stop
United Airlines Logo
8:39 am - 6:54 pm
CUN
-
RAP
12h 15m
2 stops
$398United Airlines
Wed, Mar 11 - Tue, Mar 17
Delta Logo
6:00 am - 8:20 pm
RAP
-
CUN
13h 20m
2 stops
Delta Logo
12:28 pm - 10:20 am
CUN
-
RAP
22h 52m
2 stops
$408Delta
Wed, Mar 11 - Wed, Mar 18
Delta Logo
6:00 am - 8:20 pm
RAP
-
CUN
13h 20m
2 stops
Delta Logo
11:22 am - 10:25 pm
CUN
-
RAP
12h 03m
2 stops
$430Delta
Tue, Apr 7 - Sat, Apr 18
Delta Logo
6:00 am - 2:10 pm
RAP
-
CUN
7h 10m
1 stop
Delta Logo
8:05 am - 10:20 pm
CUN
-
RAP
15h 15m
2 stops
$431Delta
Tue, Mar 10 - Wed, Mar 18
Delta Logo
6:00 am - 2:10 pm
RAP
-
CUN
7h 10m
1 stop
Delta Logo
6:01 am - 10:25 pm
CUN
-
RAP
17h 24m
2 stops
$467Delta
Tue, Mar 10 - Tue, Mar 17
Delta Logo
6:00 am - 2:10 pm
RAP
-
CUN
7h 10m
1 stop
Delta Logo
11:05 am - 10:25 pm
CUN
-
RAP
12h 20m
2 stops
$479Delta
Sun, Mar 8 - Tue, Mar 17
United Airlines Logo
7:00 am - 2:50 pm
RAP
-
CUN
6h 50m
1 stop
United Airlines Logo
5:30 am - 8:34 pm
CUN
-
RAP
16h 04m
2 stops
$506United Airlines
Tue, Feb 24 - Fri, Feb 27
United Airlines Logo
5:20 am - 2:18 pm
RAP
-
CUN
6h 58m
1 stop
United Airlines Logo
4:20 pm - 10:16 pm
CUN
-
RAP
7h 56m
1 stop
$513United Airlines
Sat, Mar 7 - Wed, Mar 18
United Airlines Logo
5:41 pm - 1:18 pm
RAP
-
CUN
17h 37m
1 stop
United Airlines Logo
5:30 am - 6:55 pm
CUN
-
RAP
14h 25m
2 stops
$517United Airlines
Booking Insights

KAYAK's insights & trends for Rapid City to Cancún flights

Get data-powered insights and trends into flights from Rapid City to Cancún to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Rapid City to Cancún?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Rapid City to Cancún departing in March.

What is the cheapest month to fly from Rapid City to Cancún?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Rapid City to Cancún, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Rapid City to Cancún is January, where tickets cost $404 (return) on average. On the other hand, the most expensive months are May and November, where the average cost of round-trip tickets is $983 and $925 respectively.

Good to know

Low seasonJune
Cheapest flight$395
Best time to beat the crowds but there is an average 36% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Rapid City to Cancun

When to book flights from Rapid City to Cancún

Are your dates flexible? Find out the best times to travel from Rapid City to Cancún based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Rapid City to Cancun

  • What is the cheapest flight from Rapid City to Cancún?

    In the last 3 days, the lowest price for a flight from Rapid City to Cancún was $395 for a round-trip ticket.

  • Do I need a passport to fly between Rapid City and Cancun?

    Yes, you’ll need a passport to travel to Cancun from Rapid City.

  • Which aircraft models fly most regularly from Rapid City to Cancun?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Rapid City to Cancun?

    oneworld, and Star Alliance are the airline alliances operating flights between Rapid City and Cancun, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Rapid City to Cancún, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Rapid City to Cancún are United Airlines and American Airlines. With an average price for the route of $547 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $760 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Rapid City to Cancun?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rapid City to Cancun.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rapid City to Cancun?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cancun from Rapid City is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rapid City to Cancun?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cancun with an airline and back to Rapid City with another airline. Booking your flights between Rapid City and CUN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rapid City to Cancun?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cancun from Rapid City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Rapid City to Cancún

 
See real verified KAYAK customer reviews for airlines flying from Rapid City to Cancún. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Rapid City to Cancún? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9257 reviews
7.1Entertainment
7.3Comfort
6.6Food
8.1Crew
7.7Boarding
Airline reviews

Terrible. Our first time back on United for 10 years, the seats in Polaris class are small and uncomfortable. They have squished too many people in to get more $$$. The staff are not friendly and not wanting to accommodate. I asked for two salads rather than a main meal and was advised no we wont do that. Then asked what I would like for breakfast and given something else anyway. I will not be flying United International anytime soon.

4.0 OkayVicky, Feb 2026
LAX - SYD
Read more United Airlines reviews

Terrible. Our first time back on United for 10 years, the seats in Polaris class are small and uncomfortable. They have squished too many people in to get more $$$. The staff are not friendly and not wanting to accommodate. I asked for two salads rather than a main meal and was advised no we wont do that. Then asked what I would like for breakfast and given something else anyway. I will not be flying United International anytime soon.

Same thing as flight from Pheonix to Newark. Uograded and Promised extra leg room and when I got to the seat it had none.

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

Everything except the food and entertainment. It was a great experience though

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

Although our flight was delayed the overall boarding process was very smooth and the crew was accommodating.

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

Flight was on time and the meal and service were good.

The accessible bathroom should be visible to people in Economy class.

Flight was delayed for 2 hours, then last minute the change to on time. The satélite location is far and a nightmare to get to.

This was a horrible experience. I’ve experienced several delays at this point and still not home. I was supposed to be home by 8:30 last night and here I sit at 7 am on a plane STILL unable to go home because of American Airlines.

Lexus in first class was absolutely amazing! Beat flight attendant i’ve ever seen.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

They are always late and seats was also not having working charger

We flew in first class. The crew did not offer drinks before the flight took off, but they treated us well during the flight. The food was excellent. There was actually too much food served, but it was nice to have all the options.

Everything you need to know for your flight from Rapid City to Cancún

Information on your arrival and departure airports