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$380+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — MEX
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This United Airlines deal was found by Cheapflights users on 1/28. 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 2/236:00 am
SUX
-
CUN
1 stop7h 18m
United Airlines
Fri 2/274:51 pm
CUN
-
SUX
2 stops18h 54m
United Airlines
Deal found 1/28$380
This United Airlines deal was found by Cheapflights users on 1/28. 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 2/116:00 am
SUX
-
CUN
1 stop7h 18m
United Airlines
Sat 2/214:20 pm
CUN
-
SUX
1 stop19h 25m
United Airlines
Deal found 1/28$461
This United Airlines deal was found by Cheapflights users on 1/28. 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 3/96:10 am
SUX
-
CUN
1 stop8h 40m
United Airlines
Wed 3/1111:36 am
CUN
-
SUX
1 stop12h 05m
United Airlines
Deal found 1/28$508
This United Airlines deal was found by Cheapflights users on 1/28. 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 3/96:10 am
SUX
-
SJD
1 stop5h 50m
United Airlines
Wed 3/111:22 pm
SJD
-
SUX
1 stop8h 19m
United Airlines
Deal found 1/28$528
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 2/196:46 pm
SUX
-
CUN
1 stop18h 32m
United Airlines
Mon 2/234:20 pm
CUN
-
SUX
1 stop8h 22m
United Airlines
Deal found 1/27$532
This United Airlines deal was found by Cheapflights users on 1/26. 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 3/76:10 am
SUX
-
CZM
1 stop9h 30m
United Airlines
Tue 3/101:25 pm
CZM
-
SUX
2 stops20h 20m
United Airlines
Deal found 1/26$568
This United Airlines deal was found by Cheapflights users on 1/28. 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 3/96:10 am
SUX
-
PVR
1 stop7h 56m
United Airlines
Wed 3/113:11 pm
PVR
-
SUX
1 stop7h 30m
United Airlines
Deal found 1/28$568
This United Airlines deal was found by Cheapflights users on 1/26. 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 2/812:45 pm
SUX
-
SJD
1 stop25h 18m
United Airlines
Wed 2/113:46 pm
SJD
-
SUX
1 stop7h 01m
United Airlines
Deal found 1/26$573
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 2/196:46 pm
SUX
-
CZM
2 stops18h 37m
United Airlines
Mon 2/232:25 pm
CZM
-
SUX
2 stops20h 20m
United Airlines
Deal found 1/27$573
This United Airlines deal was found by Cheapflights users on 1/28. 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 6/146:00 am
SUX
-
CZM
2 stops33h 42m
United Airlines
Fri 6/193:52 pm
CZM
-
SUX
2 stops30h 50m
United Airlines
Deal found 1/28$630
This United Airlines deal was found by Cheapflights users on 1/28. 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 6/146:49 pm
SUX
-
CUN
2 stops27h 31m
United Airlines
Fri 6/195:35 am
CUN
-
SUX
2 stops18h 07m
United Airlines
Deal found 1/28$634
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Fri 3/206:10 am
SUX
-
SJD
1 stop5h 50m
United Airlines
Mon 3/232:46 pm
SJD
-
SUX
1 stop17h 59m
United Airlines
Deal found 1/28$635

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$380
(United Airlines)
Provider with most accurate pricing for Sioux City Sioux Gateway-Mexico City Benito Juarez flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux City Sioux Gateway-Mexico City Benito Juarez flights.
Search Deals
From Sioux City Sioux Gateway to Mexico
Search Deals

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 January 29, 2026.
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

Mon 2/23

6:00 am-2:18 pm

1 stop7h 18m

Cancun

Fri 2/27

4:51 pm-10:45 am

2 stops18h 54m

$380

Sioux CityCancún

SUX - CUN

SUXCUN

Sioux City Sioux Gateway

Thu 2/19

6:46 pm-12:54 pm

2 stops17h 08m

Cancun

Mon 2/23

4:20 pm-11:42 pm

1 stop8h 22m

$483

Sioux CityCancún

SUX - CUN

SUXCUN

Sioux City Sioux Gateway

Wed 2/11

6:00 am-2:18 pm

1 stop7h 18m

Cancun

Sat 2/21

5:55 pm-10:45 am

2 stops17h 50m

$483

Sioux CityCancún

SUX - CUN

SUXCUN

Sioux City Sioux Gateway

Mon 3/9

6:10 am-2:50 pm

1 stop8h 40m

Cancun

Wed 3/11

12:37 pm-11:41 pm

1 stop11h 04m

$508

Sioux CitySan José del Cabo

SUX - SJD

SUXSJD

Sioux City Sioux Gateway

Mon 3/9

6:10 am-10:00 am

1 stop5h 50m

San José del Cabo Los Cabos

Wed 3/11

1:22 pm-11:41 pm

1 stop8h 19m

$528

Sioux CityCozumel

SUX - CZM

SUXCZM

Sioux City Sioux Gateway

Sat 3/7

6:10 am-3:40 pm

1 stop9h 30m

Cozumel

Tue 3/10

1:25 pm-10:45 am

2 stops20h 20m

$568

Sioux CityPuerto Vallarta

SUX - PVR

SUXPVR

Sioux City Sioux Gateway

Mon 3/9

6:10 am-1:06 pm

1 stop7h 56m

Puerto Vallarta Ordaz

Wed 3/11

3:11 pm-11:41 pm

1 stop7h 30m

$568

Sioux CitySan José del Cabo

SUX - SJD

SUXSJD

Sioux City Sioux Gateway

Sun 2/8

12:45 pm-1:03 pm

1 stop25h 18m

San José del Cabo Los Cabos

Wed 2/11

3:46 pm-11:47 pm

1 stop7h 01m

$573

Sioux CityCozumel

SUX - CZM

SUXCZM

Sioux City Sioux Gateway

Thu 2/19

6:46 pm-1:23 pm

2 stops18h 37m

Cozumel

Mon 2/23

2:25 pm-10:45 am

2 stops20h 20m

$573

Sioux CityCozumel

SUX - CZM

SUXCZM

Sioux City Sioux Gateway

Mon 2/23

6:46 pm-1:23 pm

2 stops18h 37m

Cozumel

Fri 2/27

2:25 pm-10:45 am

2 stops20h 20m

$573

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 17 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, January is the cheapest month in which you can book a flight from Sioux City to Mexico (average of $141). Flying from Sioux City to Mexico in February is currently the most expensive (average of $368). 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.

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 $380, United Airlines can have you in Mexico from Sioux City in 7h 18m. 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 - San José del Cabo Los Cabos or Sioux City Sioux Gateway - Cozumel, 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, January is the cheapest month in which you can book a flight from Sioux City to Mexico (average of $141). Flying from Sioux City to Mexico in February is currently the most expensive (average of $368). 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

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