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$401+ Cheap flights from Sioux City (SUX) to Mexico

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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — MEX
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Cheap flight deals from Sioux City to Mexico

Keep the following information in mind while searching for Sioux City to Mexico flight deals. Data was last updated November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$401
(United Airlines)
Provider with most accurate pricing for Sioux City Sioux Gateway-Mexico City Benito Juarez flight deals.
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Provider most trusted by Cheapflights users for Sioux City Sioux Gateway-Mexico City Benito Juarez flights.
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From Sioux City Sioux Gateway to Mexico
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Find flight deals from Sioux City to Mexico

Cheapest flights from Sioux City to Mexico
Explore the most affordable flight options available from Sioux City to Mexico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This United Airlines deal was found by Cheapflights users on 11/6. 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 12/246:54 pmSUX - CUN
2 stops17h 00mUnited Airlines
Tue 1/68:39 amCUN - SUX
2 stops27h 16mUnited Airlines
Deal found 11/6$497
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Tue 12/236:54 pmSUX - CUN
2 stops24h 24mUnited Airlines
Tue 1/68:39 amCUN - SUX
2 stops27h 16mUnited Airlines
Deal found 11/6$690
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 12/206:54 pmSUX - CUN
2 stops24h 24mUnited Airlines
Tue 1/68:39 amCUN - SUX
2 stops27h 16mUnited Airlines
Deal found 11/6$691
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/206:54 pmSUX - CZM
2 stops18h 29mUnited Airlines
Sat 12/272:08 pmCZM - SUX
1 stop9h 07mUnited Airlines
Deal found 11/5$711
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/246:54 pmSUX - CUN
2 stops20h 05mUnited Airlines
Mon 1/55:55 pmCUN - SUX
2 stops18h 00mUnited Airlines
Deal found 11/6$711
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Sat 12/206:54 pmSUX - CUN
2 stops21h 56mUnited Airlines
Sat 12/278:39 amCUN - SUX
2 stops39h 36mUnited Airlines
Deal found 11/5$736
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/217:50 amSUX - CUN
2 stops28h 44mUnited Airlines
Tue 1/68:39 amCUN - SUX
2 stops27h 16mUnited Airlines
Deal found 11/6$841
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/226:54 pmSUX - CUN
2 stops17h 00mUnited Airlines
Mon 12/298:15 amCUN - SUX
1 stop16h 00mUnited Airlines
Deal found 11/6$847
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/227:50 amSUX - CZM
2 stops29h 33mUnited Airlines
Mon 1/52:25 pmCZM - SUX
2 stops20h 30mUnited Airlines
Deal found 11/6$1,007

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sioux City to Mexico 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 November 6, 2025.
Use the filters below to find and compare flights from Sioux City to Mexico that are best for you.

Fly from

Sioux City

Fly to

Mexico

Route

Depart

Return

Price

Sioux CityCancún

SUX - CUN

SUXCUN

Sioux City Sioux Gateway

Sat 1/3

6:54 pm-2:18 pm

1 stop18h 24m

Cancun

Thu 1/8

4:20 pm-11:47 pm

1 stop8h 27m

$401

Sioux CityCancún

SUX - CUN

SUXCUN

Sioux City Sioux Gateway

Wed 12/24

6:54 pm-12:54 pm

2 stops17h 00m

Cancun

Tue 1/6

8:39 am-10:55 am

2 stops27h 16m

$497

Sioux CityCancún

SUX - CUN

SUXCUN

Sioux City Sioux Gateway

Mon 4/6

6:54 pm-2:40 pm

1 stop19h 46m

Cancun

Wed 4/8

3:30 pm-10:39 am

2 stops19h 09m

$515

Sioux CityCozumel

SUX - CZM

SUXCZM

Sioux City Sioux Gateway

Sat 1/3

6:54 pm-1:23 pm

2 stops18h 29m

Cozumel

Thu 1/8

2:25 pm-10:55 am

2 stops20h 30m

$589

Sioux CityPuerto Vallarta

SUX - PVR

SUXPVR

Sioux City Sioux Gateway

Mon 3/2

6:00 am-12:32 pm

1 stop6h 32m

Puerto Vallarta Ordaz

Mon 3/9

2:08 pm-11:34 pm

1 stop8h 26m

$601

Sioux CitySan José del Cabo

SUX - SJD

SUXSJD

Sioux City Sioux Gateway

Sun 1/25

6:00 am-1:10 pm

1 stop8h 10m

San José del Cabo Los Cabos

Wed 1/28

3:46 pm-11:47 pm

1 stop7h 01m

$667

Sioux CitySan José del Cabo

SUX - SJD

SUXSJD

Sioux City Sioux Gateway

Sun 1/18

6:00 am-1:10 pm

1 stop8h 10m

San José del Cabo Los Cabos

Wed 1/21

3:46 pm-11:47 pm

1 stop7h 01m

$667

Sioux CitySan José del Cabo

SUX - SJD

SUXSJD

Sioux City Sioux Gateway

Sun 1/4

6:54 pm-11:00 am

1 stop17h 06m

San José del Cabo Los Cabos

Thu 1/8

3:46 pm-11:47 pm

1 stop7h 01m

$667

Sioux CitySan José del Cabo

SUX - SJD

SUXSJD

Sioux City Sioux Gateway

Tue 2/3

6:00 am-1:10 pm

1 stop8h 10m

San José del Cabo Los Cabos

Fri 2/6

3:46 pm-11:47 pm

1 stop7h 01m

$667

Sioux CitySan José del Cabo

SUX - SJD

SUXSJD

Sioux City Sioux Gateway

Sun 1/11

6:00 am-1:10 pm

1 stop8h 10m

San José del Cabo Los Cabos

Wed 1/14

3:46 pm-11:47 pm

1 stop7h 01m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 22 results
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Best time to book a flight from Sioux City to Mexico

Have a flexible travel schedule? Discover the best time to fly to Mexico from Sioux City 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 City to Mexico

What is the cheapest month to book a flight from Sioux City to Mexico?

Currently, September is the cheapest month in which you can book a flight from Sioux City to Mexico (average of $168). Flying from Sioux City to Mexico in March is currently the most expensive (average of $374). 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 SUX to MX?

Find hourly flight availability from Sioux City to Mexico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

When flying from Sioux City to Mexico, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 48% versus a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Sioux City to Mexico. 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 from for flights from Sioux City to Mexico?

    Sioux City Sioux Gateway (SUX) is the airport you will fly out of if you book a flight from Sioux City to Mexico. It is only a 7.0 mi journey to Sioux Gateway (SUX) from Sioux City’s city center.

  • How long is the flight from Sioux City to Mexico?

    For as low as $401, United Airlines can have you in Mexico from Sioux City in 18h 24m. Sioux City and Mexico are separated by a distance of 1575 mi.

  • What are the most popular routes from Sioux City to Mexico?

    While some choose either Sioux City Sioux Gateway - Cozumel or Sioux City Sioux Gateway - San José del Cabo Los Cabos, Sioux City Sioux Gateway - Cancun is the most popular route from Sioux City to Mexico.

  • Can I find deals for flights from Sioux City to Mexico that include hotel bookings?

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

  • How can I find direct flights from Sioux City to Mexico?

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

  • Can I find deals for business class flights from Sioux City to Mexico?

    Yes. Cheapflights offers flight deals from Sioux City to Mexico 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 City to Mexico?

    Currently, September is the cheapest month in which you can book a flight from Sioux City to Mexico (average of $168). Flying from Sioux City to Mexico in March is currently the most expensive (average of $374). 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.

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