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$173+ Cheap flights from South Dakota to Cancún (CUN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — CUN
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap flight deals from South Dakota to Cancún

Cheapest flights from South Dakota to Cancún
Explore the most affordable flight options available from South Dakota to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:30 amFSD - CUN
1 stop12h 14mUnited Airlines
Fri 1/92:44 pmCUN - FSD
2 stops10h 00mUnited Airlines
Deal found 12/15$507
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:19 pmFSD - CUN
1 stop15h 33mAmerican Airlines
Sun 12/283:24 pmCUN - FSD
1 stop6h 53mAmerican Airlines
Deal found 12/15$530
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amFSD - CUN
1 stop8h 21mAmerican Airlines
Fri 1/98:45 amCUN - FSD
1 stop14h 19mAmerican Airlines
Deal found 12/15$534
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:30 amFSD - CUN
1 stop7h 05mUnited Airlines
Tue 12/308:15 amCUN - FSD
1 stop10h 15mUnited Airlines
Deal found 12/17$557
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:00 amFSD - CUN
1 stop8h 45mUnited Airlines
Tue 12/231:27 pmCUN - FSD
1 stop9h 29mUnited Airlines
Deal found 12/17$591
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:05 pmRAP - CUN
1 stop19h 40mUnited Airlines
Sun 12/286:30 amCUN - RAP
2 stops16h 19mUnited Airlines
Deal found 12/15$697
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:11 amFSD - CUN
2 stops9h 48mAmerican Airlines
Tue 12/2311:50 amCUN - FSD
2 stops13h 09mAmerican Airlines
Deal found 12/17$717
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:12 pmFSD - CUN
2 stops18h 42mUnited Airlines
Sun 12/286:30 amCUN - FSD
2 stops18h 25mUnited Airlines
Deal found 12/15$727
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:20 pmRAP - CUN
1 stop25h 39mAmerican Airlines
Sun 12/288:45 amCUN - RAP
1 stop14h 35mAmerican Airlines
Deal found 12/16$897
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2911:11 amRAP - CUN
1 stop25h 07mUnited Airlines
Fri 1/25:55 pmCUN - RAP
2 stops18h 35mUnited Airlines
Deal found 12/15$989
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:05 pmRAP - CUN
1 stop19h 40mUnited Airlines
Fri 1/25:55 pmCUN - RAP
2 stops18h 35mUnited Airlines
Deal found 12/15$1,063

Find flight deals from South Dakota to Cancún

Keep the following information in mind while searching for South Dakota to Cancún flight deals. Data was last updated December 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$367
(American Airlines)

One-way from

$173
(United Airlines)

Popular in

March

Cheapest in

September

Average price

$610
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Cancun flight deals.
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Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Cancun flights.
Search Deals
From South Dakota to Cancun
Search Deals
One-way flight from South Dakota to Cancun
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota to Cancún that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 17, 2025.
Use the filters below to find and compare flights from South Dakota to Cancún that are best for you.

Fly from

South Dakota

Fly to

Cancún

Route

Depart

Return

Price

Sioux FallsCancún

FSD - CUN

FSDCUN

Sioux Falls Joe Foss Field

Sun 1/25

6:15 pm-11:49 am

1 stop16h 34m

Cancun

Fri 1/30

8:45 am-10:04 pm

1 stop14h 19m

$367

Rapid CityCancún

RAP - CUN

RAPCUN

Rapid City

Sat 1/10

4:10 pm-11:40 am

1 stop17h 30m

Cancun

Wed 1/14

4:25 pm-10:28 pm

1 stop8h 03m

$367

Rapid CityCancún

RAP - CUN

RAPCUN

Rapid City

Tue 1/6

4:10 pm-11:05 am

2 stops16h 55m

Cancun

Fri 1/23

12:05 pm-10:28 pm

2 stops12h 23m

$372

Rapid CityCancún

RAP - CUN

RAPCUN

Rapid City

Mon 1/26

6:00 am-4:25 pm

1 stop8h 25m

Cancun

Fri 2/27

4:35 pm-10:11 am

2 stops19h 36m

$372

Rapid CityCancún

RAP - CUN

RAPCUN

Rapid City

Tue 1/6

6:00 am-4:25 pm

1 stop8h 25m

Cancun

Thu 1/22

5:45 pm-3:25 pm

2 stops23h 40m

$372

Rapid CityCancún

RAP - CUN

RAPCUN

Rapid City

Sat 1/10

10:54 am-11:05 am

2 stops22h 11m

Cancun

Wed 1/21

7:05 pm-10:13 am

2 stops17h 08m

$372

Rapid CityCancún

RAP - CUN

RAPCUN

Rapid City

Mon 1/26

6:00 am-3:15 pm

1 stop7h 15m

Cancun

Tue 2/24

7:10 pm-3:44 pm

2 stops22h 34m

$372

Rapid CityCancún

RAP - CUN

RAPCUN

Rapid City

Sat 1/10

10:54 am-9:55 am

2 stops21h 01m

Cancun

Thu 1/22

5:45 pm-3:25 pm

2 stops23h 40m

$372

Rapid CityCancún

RAP - CUN

RAPCUN

Rapid City

Sun 1/25

4:10 pm-11:40 am

1 stop17h 30m

Cancun

Tue 2/24

7:10 pm-3:44 pm

2 stops22h 34m

$372

Sioux FallsCancún

FSD - CUN

FSDCUN

Sioux Falls Joe Foss Field

Tue 2/17

5:31 pm-12:10 pm

2 stops17h 39m

Cancun

Tue 3/10

7:45 am-9:40 pm

1 stop13h 55m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 30 results
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Best time to book a flight from South Dakota to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from South Dakota with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to Cancún

What is the cheapest month to book a flight from South Dakota to Cancún?

Currently, January is the cheapest month in which you can book a flight from South Dakota to Cancún (average of $139). Flying from South Dakota to Cancún in June is currently the most expensive (average of $520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SD to CUN?

Find hourly flight availability from South Dakota to Cancún. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 17, 2025.

A simple way to save on the total cost of your ticket is to fly from South Dakota to Cancún in the evening. If you’re flexible enough to do this you can expect to save up to 55% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from South Dakota to Cancún?

Related info for your journey

Find useful and relevant information for your journey from South Dakota to Cancún. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Cancún from South Dakota?

    Cancun (CUN) is the airport you will fly into if you book a flight from South Dakota to Cancún. It is only a 8.9 mi journey from Cancun (CUN) to Cancún’s city center.

  • How long is the flight from South Dakota to Cancún?

    There are many flights that can get you from South Dakota to Cancún in 13h 11m. Fly via American Airlines, Delta, or United Airlines to get the fastest option. There are 1657 mi between South Dakota and Cancún. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from South Dakota to Cancún that include hotel bookings?

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

  • How can I find direct flights from South Dakota to Cancún?

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

  • Can I find deals for business class flights from South Dakota to Cancún?

    Yes. Cheapflights offers flight deals from South Dakota 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.

  • What is the cheapest month to book a flight from South Dakota to Cancún?

    Currently, January is the cheapest month in which you can book a flight from South Dakota to Cancún (average of $139). Flying from South Dakota to Cancún in June is currently the most expensive (average of $520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Cancún?

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

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Alternative routes for South Dakota to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from South Dakota to Cancún

Discover the top 3 airlines that operate flights from South Dakota to Cancún. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$342Average$699FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$351Average$557FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$387Average$680FlexibilityNo cancel feeOn-time71%

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