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$517+ Cheap flights from Sioux Falls (FSD) to Cancún (CUN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — CUN
Aug 17 — Aug 241
Mon 8/17
Mon 8/24
1 adult, Economy
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1. Tell us where you want to go

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Cheap flight deals from Sioux Falls to Cancún

Cheapest flights from Sioux Falls to Cancún
Explore the most affordable flight options available from Sioux Falls to Cancún. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2026.

This American Airlines deal was found by Cheapflights users on 7/15. 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 10/56:03 am
FSD
-
CUN
1 stop6h 43m
American Airlines
Thu 10/81:52 pm
CUN
-
FSD
1 stop7h 21m
American Airlines
Deal found 7/15$517
This American Airlines deal was found by Cheapflights users on 7/14. 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.
Tue 12/17:39 pm
FSD
-
CUN
2 stops15h 37m
American Airlines
Tue 12/81:06 pm
CUN
-
FSD
2 stops11h 33m
American Airlines
Deal found 7/14$521
This Aeromexico deal was found by Cheapflights users on 7/14. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:00 am
FSD
-
CUN
2 stops17h 44m
Aeromexico
Mon 8/317:38 pm
CUN
-
FSD
2 stops24h 21m
Aeromexico
Deal found 7/14$537
This American Airlines deal was found by Cheapflights users on 7/14. 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.
Tue 8/1112:57 pm
FSD
-
CUN
1 stop7h 06m
American Airlines
Tue 8/184:30 pm
CUN
-
FSD
2 stops19h 47m
American Airlines
Deal found 7/14$541
This American Airlines deal was found by Cheapflights users on 7/14. 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 12/91:09 pm
FSD
-
CUN
1 stop6h 32m
American Airlines
Wed 12/162:15 pm
CUN
-
FSD
1 stop7h 48m
American Airlines
Deal found 7/14$542
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:30 am
FSD
-
CUN
1 stop14h 35m
Delta
Wed 9/28:05 am
CUN
-
FSD
1 stop11h 54m
Delta
Deal found 7/15$558
This American Airlines deal was found by Cheapflights users on 7/18. 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.
Tue 10/66:03 am
FSD
-
CUN
1 stop8h 52m
American Airlines
Sat 10/108:00 am
CUN
-
FSD
1 stop9h 20m
American Airlines
Deal found 7/18$562
This American Airlines deal was found by Cheapflights users on 7/15. 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.
Sat 10/315:57 pm
FSD
-
CUN
1 stop17h 06m
American Airlines
Sat 11/78:45 am
CUN
-
FSD
1 stop13h 24m
American Airlines
Deal found 7/15$563
This American Airlines deal was found by Cheapflights users on 7/15. 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.
Tue 12/87:39 pm
FSD
-
CUN
1 stop16h 52m
American Airlines
Sun 12/1312:50 pm
CUN
-
FSD
1 stop12h 41m
American Airlines
Deal found 7/15$568

Find flight deals from Sioux Falls to Cancún

Discover tips and strategies to find the most affordable flight options for your journey from Sioux Falls (FSD) to Cancún (CUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$517
(American Airlines)

Popular in

July

Cheapest in

January

Average price

$754
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Cancun flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Cancun flights.
Search Deals
From Sioux Falls Joe Foss Field to Cancun
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux Falls 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 July 18, 2026.
Use the filters below to find and compare flights from Sioux Falls to Cancún that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Sioux FallsCancún

FSD - CUN

FSDCUN

Sioux Falls Joe Foss Field

Mon 10/5

6:03 am-12:46 pm

1 stop6h 43m

Cancun

Thu 10/8

1:52 pm-9:13 pm

1 stop7h 21m

$517

Sioux FallsCancún

FSD - CUN

FSDCUN

Sioux Falls Joe Foss Field

Sat 10/10

7:39 pm-12:00 pm

1 stop16h 21m

Cancun

Wed 10/14

12:45 pm-12:31 am

2 stops11h 46m

$521

Sioux FallsCancún

FSD - CUN

FSDCUN

Sioux Falls Joe Foss Field

Fri 10/16

6:00 am-7:19 pm

2 stops13h 19m

Cancun

Fri 10/23

3:38 pm-11:11 pm

1 stop7h 33m

$548

Sioux FallsCancún

FSD - CUN

FSDCUN

Sioux Falls Joe Foss Field

Wed 8/26

5:00 am-12:56 pm

1 stop7h 56m

Cancun

Mon 8/31

2:06 pm-10:51 pm

1 stop8h 45m

$558

Sioux FallsCancún

FSD - CUN

FSDCUN

Sioux Falls Joe Foss Field

Wed 8/26

7:47 am-7:19 pm

2 stops11h 32m

Cancun

Mon 8/31

12:11 pm-11:22 pm

1 stop11h 11m

$558

Sioux FallsCancún

FSD - CUN

FSDCUN

Sioux Falls Joe Foss Field

Fri 8/28

5:30 am-8:05 pm

1 stop14h 35m

Cancun

Wed 9/2

7:56 am-10:51 pm

2 stops14h 55m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Sorted by cheapest first

Compare providers for flights from Sioux Falls to Cancún

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sioux Falls to Cancún in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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 Sioux Falls-Cancún flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sioux Falls-Cancún flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sioux Falls-Cancún flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sioux Falls-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 Sioux Falls-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 Sioux Falls to Cancún

Have a flexible travel schedule? Discover the best time to fly to Cancún from Sioux Falls 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 Sioux Falls to Cancún

How far ahead should I book a flight from Sioux Falls to Cancún?

Booking 46 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sioux Falls to Cancún. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Sioux Falls to Cancún?

Currently, January is the cheapest month in which you can book a flight from Sioux Falls to Cancún (average of $474). Flying from Sioux Falls to Cancún in July is currently the most expensive (average of $754). 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.

How much does it cost to fly round-trip from Sioux Falls to Cancún?

Reviews of airlines servicing Cancún

Get insights into the airlines that provide service to Cancún. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cancún. Reviews last updated July 18, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Sioux Falls to Cancún by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,478 reviews

Boarding

8.1

Overall

7.8

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,478 reviews
Delta
7.8
Good
8,478 reviews

Boarding

8.1

Overall

7.8

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
10,006 reviews
Delta
7.8
Good
8,478 reviews

Boarding

8.1

Overall

7.8

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,826 reviews
Delta
7.8
Good
8,478 reviews

Boarding

8.1

Overall

7.8

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

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

  • How long is the flight from Sioux Falls to Cancún?

    There are many flights that can get you from Sioux Falls to Cancún in 6h 43m. Fly via American Airlines to get the fastest option. The distance from Sioux Falls to Cancún is about 1657 mi.

  • What are the cheapest airlines flying from Sioux Falls to Cancún round-trip?

    Our cheapest airline available from Sioux Falls to Cancún is United Airlines. Our recent data shows that you can find tickets from as low as $384 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $409 and $431 round-trip. United Airlines is currently priced 36% below the average price you’ll pay for this route.

  • Can I find deals for flights from Sioux Falls to Cancún that include hotel bookings?

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

  • How can I find direct flights from Sioux Falls to Cancún?

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

  • Can I find deals for business class flights from Sioux Falls to Cancún?

    Yes. Cheapflights offers flight deals from Sioux Falls 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 Sioux Falls to Cancún?

    Currently, January is the cheapest month in which you can book a flight from Sioux Falls to Cancún (average of $474). Flying from Sioux Falls to Cancún in July is currently the most expensive (average of $754). 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
Punta Sam
Holbox

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Sioux Falls to Cancún

See prices for flight routes from nearby airports that may be better suited for you.
Sioux Falls to Cozumel flights
Rapid City to Cancún flights
Rapid City to Cozumel flights

Top 3 airlines flying from Sioux Falls to Cancún

Discover the top 3 airlines that operate flights from Sioux Falls 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 July 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$384Average$628FlexibilityNo cancel feeOn-time69%
DeltaCheapest$409Average$593FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$431Average$578FlexibilityNo cancel feeOn-time71%

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