$140+ Cheap flights from Chicago (CHI) to South Padre Island, TX
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Chicago to South Padre Island 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 Chicago to South Padre Island
Keep the following information in mind while searching for Chicago to South Padre Island flight deals. Data was last updated April 1, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $209 (United Airlines) |
One-way from | $140 (American Airlines) |
Popular in | May |
Cheapest in | August |
Average price | $374 |
Find flight deals from Chicago to South Padre Island
Cheapest flights from Chicago to South Padre IslandExplore the most affordable flight options available from Chicago to South Padre Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.
Explore the most affordable flight options available from Chicago to South Padre Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.
This United Airlines deal was found by Cheapflights users on 3/31. 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.
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to South Padre Island 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 April 1, 2025.
Use the filters below to find and compare flights from Chicago to South Padre Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoBrownsville
ORD - BRO
ORDBRO
Chicago O'Hare Intl
Sun 5/25
12:45 pm-7:40 pm
1 stop6h 55m
Brownsville South Padre Is. Intl
Wed 5/28
7:15 pm-12:13 am
1 stop4h 58m
ChicagoBrownsville
ORD - BRO
ORDBRO
Chicago O'Hare Intl
Tue 5/20
4:45 pm-10:49 pm
1 stop6h 04m
Brownsville South Padre Is. Intl
Sat 5/24
6:05 pm-11:56 pm
1 stop5h 51m
ChicagoBrownsville
ORD - BRO
ORDBRO
Chicago O'Hare Intl
Wed 6/11
10:37 am-6:37 pm
1 stop8h 00m
ChicagoBrownsville
ORD - BRO
ORDBRO
Chicago O'Hare Intl
Wed 6/11
7:00 am-5:44 pm
2 stops10h 44m
Best time to book a flight from Chicago to South Padre Island
Have a flexible travel schedule? Discover the best time to fly to South Padre Island from Chicago with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Chicago to South Padre Island
What is the cheapest month to book a flight from Chicago to South Padre Island?
Currently, September is the cheapest month in which you can book a flight from Chicago to South Padre Island (average of $281). Flying from Chicago to South Padre Island in December is currently the most expensive (average of $416). 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 CHI to SO9?
Find hourly flight availability from Chicago to South Padre Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago to South Padre Island as you normally would.
Rainfall in South Padre Island by month
Plan your trip to South Padre Island by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in South Padre Island ranges from 1.1 - 5.9 inches per month. September is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit South Padre Island when rainfall is around 1.1 in.
Temperature in South Padre Island by month
Plan your trip to South Padre Island by taking into account the average temperature totals by month.
If weather is an important factor for your trip to South Padre Island, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).
Reviews of airlines servicing South Padre Island
Get insights into the airlines that provide service to South Padre Island. 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 South Padre Island. Reviews last updated April 1, 2025.
Read through reviews of airlines operating flights from Chicago to South Padre Island, such as United Airlines and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Boarding
Entertainment
Crew
Food
Overall
Reviews
Ruth,Dec 2024
ORD - AMS
Comfort
Boarding
Entertainment
Crew
Food
Overall
Reviews
Ruth,Dec 2024
ORD - AMS
Comfort
Boarding
Entertainment
Crew
Food
Overall
Reviews
Ruth,Dec 2024
ORD - AMS
Related info for your journey
Find useful and relevant information for your journey from Chicago to South Padre Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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 Chicago to South Padre Island
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Chicago to South Padre Island
Discover the top 3 airlines that operate flights from Chicago to South Padre Island. 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 April 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$208 | Average$430 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$226 | Average$382 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$253 | Average$438 | FlexibilityNo cancel fee | On-time69% |