RAP - CUN

$300 Find Cheap Flights from Rapid City to Cancun - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rapid City to Cancún departing on 11/4. 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 Cancun

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

Cheapest round-trip
$489
Delta
Tue 8/25Wed 9/2
RAP - CUN • 2 stops
Cheapest one-way
$300
United Airlines
Wed 11/4
RAP - CUN • 1 stop
Top airlines
Cheapest • from $489 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Rapid City and Cancún. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $674 (round-trip)
Shortest trip • 6h 54m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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, Aug 25 - Wed, Sep 2
Delta Logo
4:30 pm - 12:30 pm
RAP
-
CUN
19h 00m
2 stops
Delta Logo
2:06 pm - 10:37 pm
CUN
-
RAP
9h 31m
1 stop
$489Delta
Tue, Aug 18 - Sat, Aug 22
American Airlines Logo
6:28 am - 8:03 pm
RAP
-
CUN
12h 35m
1 stop
American Airlines Logo
8:00 am - 9:35 pm
CUN
-
RAP
14h 35m
1 stop
$529American Airlines
Tue, Aug 18 - Sat, Aug 22
American Airlines Logo
12:39 pm - 8:03 pm
RAP
-
CUN
6h 24m
1 stop
American Airlines Logo
11:31 am - 9:35 pm
CUN
-
RAP
11h 04m
2 stops
$534American Airlines
Sun, Aug 9 - Sun, Aug 16
American Airlines Logo
3:21 pm - 11:01 am
RAP
-
CUN
18h 40m
2 stops
American Airlines Logo
8:00 am - 10:04 pm
CUN
-
RAP
15h 04m
1 stop
$539American Airlines
Tue, Aug 18 - Sat, Aug 22
American Airlines Logo
12:39 pm - 8:03 pm
RAP
-
CUN
6h 24m
1 stop
American Airlines Logo
3:34 pm - 11:09 am
CUN
-
RAP
20h 35m
1 stop
$541American Airlines
Tue, Aug 25 - Wed, Sep 2
Delta Logo
4:30 pm - 12:30 pm
RAP
-
CUN
19h 00m
2 stops
Delta Logo
12:35 pm - 10:37 pm
CUN
-
RAP
11h 02m
2 stops
$544Delta
Sun, Aug 16 - Sun, Aug 23
United Airlines Logo
7:00 am - 2:40 pm
RAP
-
CUN
6h 40m
1 stop
United Airlines Logo
7:51 am - 10:28 pm
CUN
-
RAP
15h 37m
2 stops
$558United Airlines
Mon, Nov 16 - Mon, Nov 23
Delta Logo
4:00 pm - 12:30 pm
RAP
-
CUN
18h 30m
2 stops
Delta Logo
3:10 pm - 10:39 pm
CUN
-
RAP
9h 29m
1 stop
$569Delta
Tue, Aug 18 - Sat, Aug 22
Delta Logo
4:30 pm - 12:30 pm
RAP
-
CUN
19h 00m
2 stops
Delta Logo
2:06 pm - 10:37 pm
CUN
-
RAP
9h 31m
1 stop
$613Delta
Sun, Aug 2 - Sun, Aug 9
American Airlines Logo
6:30 am - 8:10 pm
RAP
-
CUN
12h 40m
1 stop
American Airlines Logo
8:00 am - 10:04 pm
CUN
-
RAP
15h 04m
1 stop
$616American 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.

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

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 Cancun is September, where tickets cost $0 (return) on average. On the other hand, the most expensive months are November and December, where the average cost of round-trip tickets is $925 and $760 respectively.

Good to know

Cheapest flight$300
Most popular time to fly with an average 9% increase in price.
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 Cancun?

    In the last 5 days, the lowest price for a flight from Rapid City to Cancun was $300 for a one-way ticket and $489 for a round-trip.

  • 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 Cancun, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Rapid City to Cancun are United Airlines and American Airlines. With an average price for the route of $597 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 7.1.

  • 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 Cancun. 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 9899 reviews
8.1Crew
6.6Food
7.7Boarding
7.3Comfort
7.1Entertainment
Airline reviews

I needed internet for critical matters and it never worked.

2.0 MediocreJorge Luis, Jun 2026
DEN - MEX
Read more United Airlines reviews

I needed internet for critical matters and it never worked.

No seat back entertainment. And app had a hard time getting entertainment loaded.

It was great with United overall except for two things. 1) It was a 5-hour flight and we were with kids, so we were asking for extra snacks. They were extremely reticent to dole them out even though there wasn't any meal and the kids were starting to hit their limit towards the end. 2) Baggage didn't arrive until 80 minutes after we landed.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Great smooth flight. Had a seating change, but that was an improvement. Thanks United Airways Crew.

Staff was rude. Didn’t give water for 2 hours. Worst service

Why wasn't this flight departure scheduled eith another crew so that it could leave on time? When we arrived in Denver we had so little time between flights we had run to the connecting flight. We should received some credit for the inconvenience.

We took off an hour late due to arrival airport not having enough gates. That was followed by 1:30 wait to get our bags delivered for the entire flight.

It’s a service to take you from one point to another. No frills. You want it, you take it. It’s upon you to bring food, reading material, games to play, movies to watch, etc. The wifi onboard never works - so you cannot even listen to any podcasts, music, or get updated news feeds. The toilet is a mess, and a four flight does not need any hygienic interventions when people either splatter their pee all over the seats or on the floor. It’s a monopolized service and so smile and bear it.

My flight was 3 hours late, which caused me to miss my connection in Denver. Further, this connecting flight was then Later canceled. This required me to stay another night an hour and a half away, and rent the rental car for an additional Night. I am still waiting for United Airlines to reimburse me for the inconvenience and Expense of having to extend my rental Car for An additional Day. See attached receipt. https://share.icloud.com/photos/0f5ns2AaeIr7w6t_uH1qfPBUg

Broke my luggage and I can't get a resolution yet.

There were no TV screens - even in Business class. 5 delays, and only given $12 meal voucher! Terrible!

Flight was delayed again and again ultimately almost three hours getting us to our location at close to midnight by the time we got in and out of airport to destination. I had taken time off work to enjoy an evening at destination and that was now wasted

No food/snack served during the flight. Crew wasn’t interested at all. Flew American First but flying low cost with Ryanair is even better

The flight was good. The only reason I did not say “excellent” was the delay

They could have done a better job announcing the boarding groups and asked for more drinks (water) if needed.

Ac was broken so we deplaned, waited 2 hours, taxiing for takeoff they said the plane would not fly so we went back to the gate and got a new plane which took another hour. In all a 4 hour delay for an 80 min flight.

We were delayed bc ground crew gave the flight crew the wrong paperwork. We taxiied to the runway then back to the gate to get the correct paperwork that no one bothered reviewing the first time we pushed back. Boarding was rude and stressful like it always is. Gate agents and flight attendants are all over 55 years of age, embittered by years of underpayment From AA leading to their passive agressive bitchiness for no reason.

Boarding time was easy & quick. Crew was excellent. In-flight entertainment was great/easy. Seats are too small and not enough room between rows: felt like a sardine/very cramped.

Ground crew forced me to double pay for infant international charges, when I complained about this and told them, with proof, I already paid they threaten to not allow me on the plane because I was “being rude”. Horrible ground management, horrible airline.

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

Information on your arrival and departure airports