$546+ Cheap flights from Sioux City (SUX) to Cabo San Lucas, 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
SUX — SJD
Jan 17 — Jan 241
1 adult, Economy
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Best flights from Sioux City to Cabo San LucasDiscover carefully curated flight deals from Sioux City to Cabo San Lucas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.
Discover carefully curated flight deals from Sioux City to Cabo San Lucas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 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.
Mon 1/196:00 amSUX - SJD
1 stop9h 42mUnited Airlines
Fri 1/232:22 pmSJD - SUX
1 stop8h 25mUnited Airlines
Deal found 12/15![United Airlines logo]()
$546
Find flight deals from Sioux City to Cabo San Lucas
Keep the following information in mind while searching for Sioux City to Cabo San Lucas flight deals. Data was last updated December 18, 2025.
Round-trip from | $546 (United Airlines) |
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Cheapflights Fare Finder
Customize your flight search to find flights from Sioux City to Cabo San Lucas 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 18, 2025.
Use the filters below to find and compare flights from Sioux City to Cabo San Lucas that are best for you.
Fly from
Sioux City
Fly to
Cabo San Lucas
Route
Depart
Return
Price
Sioux CitySan José del Cabo
SUX - SJD
SUXSJD
Sioux City Sioux Gateway
Mon 1/19
6:00 am-2:42 pm
1 stop9h 42m
San José del Cabo Los Cabos
Fri 1/23
2:22 pm-11:47 pm
1 stop8h 25m
$546
Best time to book a flight from Sioux City to Cabo San Lucas
Have a flexible travel schedule? Discover the best time to fly to Cabo San Lucas 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 Cabo San Lucas
What is the cheapest month to book a flight from Sioux City to Cabo San Lucas?
Currently, June is the cheapest month in which you can book a flight from Sioux City to Cabo San Lucas (average of $337). Flying from Sioux City to Cabo San Lucas in May is currently the most expensive (average of $486). 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.