HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Mexico

$403+ 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
Dec 21 — Dec 281
Sun 12/21
Sun 12/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sioux City to Mexico with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 21, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$403
(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

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 21, 2025.

This United Airlines deal was found by Cheapflights users on 11/19. 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 12/86:52 pmSUX - CZM
2 stops18h 31mUnited Airlines
Wed 12/102:25 pmCZM - SUX
2 stops27h 45mUnited Airlines
Deal found 11/19$530

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 21, 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

Mon 2/23

6:00 am-2:18 pm

1 stop7h 18m

Cancun

Thu 2/26

4:20 pm-11:42 pm

1 stop8h 22m

$403

Sioux CityCancún

SUX - CUN

SUXCUN

Sioux City Sioux Gateway

Sun 1/4

6:54 pm-3:45 pm

1 stop19h 51m

Cancun

Sun 1/11

2:44 pm-10:55 am

2 stops21h 11m

$409

Sioux CityCancún

SUX - CUN

SUXCUN

Sioux City Sioux Gateway

Sat 1/3

6:54 pm-1:34 pm

2 stops17h 40m

Cancun

Sat 1/10

8:39 am-10:55 am

2 stops27h 16m

$468

Sioux CitySan José del Cabo

SUX - SJD

SUXSJD

Sioux City Sioux Gateway

Mon 2/23

6:00 am-1:10 pm

1 stop8h 10m

San José del Cabo Los Cabos

Wed 2/25

12:50 pm-5:41 pm

1 stop27h 51m

$512

Sioux CityCozumel

SUX - CZM

SUXCZM

Sioux City Sioux Gateway

Sun 1/4

6:54 pm-1:23 pm

2 stops18h 29m

Cozumel

Sun 1/11

2:25 pm-10:55 am

2 stops20h 30m

$524

Sioux CityCozumel

SUX - CZM

SUXCZM

Sioux City Sioux Gateway

Tue 1/20

6:43 pm-1:23 pm

2 stops18h 40m

Cozumel

Thu 1/22

2:25 pm-10:55 am

2 stops20h 30m

$524

Sioux CityCozumel

SUX - CZM

SUXCZM

Sioux City Sioux Gateway

Mon 12/8

6:52 pm-1:23 pm

2 stops18h 31m

Cozumel

Wed 12/10

2:25 pm-6:10 pm

2 stops27h 45m

$530

Sioux CityCozumel

SUX - CZM

SUXCZM

Sioux City Sioux Gateway

Sat 1/3

6:54 pm-1:23 pm

2 stops18h 29m

Cozumel

Sat 1/10

4:42 pm-10:55 am

2 stops18h 13m

$572

Sioux CityPuerto Vallarta

SUX - PVR

SUXPVR

Sioux City Sioux Gateway

Sun 1/18

6:00 am-12:32 pm

1 stop6h 32m

Puerto Vallarta Ordaz

Thu 1/22

1:34 pm-11:47 pm

1 stop10h 13m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

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 December is currently the most expensive (average of $370). 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 21, 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 $403, 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 - Cozumel or Sioux City Sioux Gateway - Puerto Vallarta Ordaz, 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 December is currently the most expensive (average of $370). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sioux City to Mexico

See prices for flight routes from nearby airports that may be better suited for you.
Des Moines to Sky Harbor Intl flights
Omaha to Orlando flights
Des Moines to LaGuardia flights
Des Moines to Denver flights
Omaha to Dallas/Fort Worth flights
Des Moines to Cancún flights
Des Moines to Las Vegas flights
Des Moines to John F Kennedy Intl flights
Omaha to LaGuardia flights
Omaha to Sky Harbor Intl flights
Omaha to Cancún flights
Omaha to Denver flights
Des Moines to Orlando flights
Cedar Rapids to Sky Harbor Intl flights
Des Moines to Dallas/Fort Worth flights
Omaha to John F Kennedy Intl flights
Cedar Rapids to Denver flights
Cedar Rapids to Orlando flights
Omaha to Hobby flights
Omaha to Las Vegas flights
Omaha to Miami flights
Des Moines to Miami flights
Cedar Rapids to Dallas/Fort Worth flights
Des Moines to Hobby flights
Omaha to Atlanta flights
Des Moines to Cozumel flights
Omaha to O'Hare Intl flights
Omaha to Los Angeles flights
Cedar Rapids to Cancún flights
Omaha to George Bush Intcntl flights
Des Moines to O'Hare Intl flights
Omaha to Newark flights
Des Moines to George Bush Intcntl flights
Cedar Rapids to Las Vegas flights
Omaha to Cozumel flights
Des Moines to Seattle flights
Des Moines to Los Angeles flights
Cedar Rapids to Seattle flights
Des Moines to Reagan-National flights
Moline to Orlando flights
Cedar Rapids to John F Kennedy Intl flights
Omaha to Honolulu flights
Des Moines to Dulles Intl flights
Cedar Rapids to Tampa flights
Cedar Rapids to Fort Myers flights
Omaha to Seattle flights
Des Moines to Honolulu flights
Cedar Rapids to Miami flights
Des Moines to Atlanta flights
Moline to Sky Harbor Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.